b38b1ac13b574db303d6fa4626da446"}]}]}, 0x2c}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0xf6, 0xe8ee, 0x2, 0x20, r1, 0x6, [], 0x0, r2, 0x0, 0x4}, 0x3c) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r5, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r6, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r8}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'caif0\x00', r8}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) connect$inet(r11, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r10, 0x0, r11, 0x0, 0x10005, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x7, &(0x7f0000000080)=@raw=[@exit, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40}, @map={0x18, 0xb, 0x1, 0x0, r4}], &(0x7f00000000c0)='GPL\x00', 0x401, 0x0, 0x0, 0x0, 0x2, [], r9, 0x0, r10, 0x8, &(0x7f0000000180)={0x9, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0xc, 0x29000000, 0xd90000}, 0x10}, 0x70) 05:40:00 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 709.036104][T28972] netlink: 'syz-executor.1': attribute type 16 has an invalid length. [ 709.203292][T28987] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:40:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x0, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) openat$cgroup_int(r0, &(0x7f0000000040), 0x2, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000010907031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000500)=0x8e3, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='hugetlb.2MB.usage_ir_bytes\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x20, 0x400000000000, 0xffffffffffffffff, 0x4, 0x1}) r3 = socket$inet6(0xa, 0x22000000002, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev, 0x2}, 0x1c) connect$inet6(r3, &(0x7f00000004c0)={0xa, 0x4e28, 0x4, @ipv4={[], [], @loopback}, 0xfffffffffffffffc}, 0xfffffffffffffcd2) sendmmsg(r3, &(0x7f00000092c0), 0x80000db, 0x0) 05:40:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000300), &(0x7f00000003c0)=0x30) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000340)={'ifb0\x00\x03\x00`\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x11, 0xffffffffffffffff, 0x4f3ed000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r6, 0x5eb857) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg(r7, &(0x7f0000000180), 0x40001d0, 0x0) sendmmsg(r7, &(0x7f0000000c00), 0x4000000000001e6, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x400) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) sendto$inet(r8, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r9 = gettid() ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f00000001c0)=r9) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000140)=r9) getuid() r10 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r10}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000002c0)) r11 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r12 = getuid() ioctl$SIOCAX25GETUID(r11, 0x89e0, &(0x7f0000000040)={0x3, @default, r12}) r13 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r13}, 0xc) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r14, 0x84, 0x10, 0x0, 0x0) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r15, &(0x7f0000000040)=ANY=[], 0x65c15bf2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r15, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r15, 0x660c) accept4$unix(r15, 0x0, &(0x7f0000000480), 0x80000) r16 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r16, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r17 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x4e23, 0x9}, 0xfffffffffffffef4) listen(r17, 0x5eb857) r18 = accept4(r17, 0x0, 0x0, 0x0) sendmmsg(r18, &(0x7f0000000180), 0x40001d0, 0x0) sendmmsg(r18, &(0x7f0000000c00), 0x4000000000001e6, 0x0) gettid() r19 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r20 = getuid() ioctl$SIOCAX25GETUID(r19, 0x89e0, &(0x7f0000000040)={0x3, @default, r20}) getgid() socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x5eb857) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000140)) r21 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r22 = getuid() ioctl$SIOCAX25GETUID(r21, 0x89e0, &(0x7f0000000040)={0x3, @default, r22}) getgid() r23 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r23, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r23, 0x5eb857) r24 = accept4(r23, 0x0, 0x0, 0x0) sendmmsg(r24, &(0x7f0000000180), 0x40001d0, 0x0) sendmmsg(r24, &(0x7f0000000c00), 0x4000000000001e6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000580)) r25 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r26 = getuid() ioctl$SIOCAX25GETUID(r25, 0x89e0, &(0x7f0000000040)={0x3, @default, r26}) r27 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r27}, 0xc) r28 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r28, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r28, 0x5eb857) accept4(r28, 0x0, 0x0, 0x0) r29 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r29, 0x0, 0x0) listen(r29, 0x5eb857) accept4(r29, 0x0, 0x0, 0x0) r30 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r30, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value, 0x8) pipe(&(0x7f00000005c0)) r31 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r31, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) socket$isdn(0x22, 0x3, 0x23) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000600)) sendmsg$unix(r7, &(0x7f0000000640)={&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000004080)="417d307e027f9b6cfb502338c56dc4c642f33770b7530769ce3ea09a779e9c1ce1f77fc5527478dbd742d0d25fccdb59d9b2dc23d9c45fdf79feeb9977bf68989aec8c0d70baf78b5e808258fed618df3c47a259a8aebc2ec5ef4317b0f63d215e18547aea1042277519647911bfbfa10dae379b9e6f8011d3f02728504a389dfa82bfef3e9e4272303b70a34880437a62a65cf3e9d78b4dd3d59cfe976933bbddb516b978779a9e661b446a2bbba1da68747a3e4372a7c8d74d7b6f83dc354167c0eeef3fe3510e4a71d97da44713043bfeb1b0a48d02413d5f891136c028d0734273f4ab9229db5a93dd3b4f29403dc9cbb23cd00450804c617bda890255cb398c2733c4d42ac7c7f82d28308f52a8687e38e90cff2329cbe2e442c21fa48f191abe508581792180a9d65073b1e784b33cbf73aa72974e687f3324ae72af839984de8e4ec6347c225683f855ff532d3427b612fe51d14861a61e921e27bf994d3061a943902e250585f0ba370b6cd439d86498d9e3101709fbd62b223a747d80cc58a3b18261449116dfe2cb4d803db791a6040232299413d4157ae2440979ced6cf5901ff8aff51f97938e5760c7e1e90969bf6a2434539a45953b97e7ca4403f632bf6588df6c2bb5d6169a1e05d62a2effd94045271d87c45c8e1126736debfc89fb83d17d96ac6143a806c5a898391ddebd67a68b10e58c76cc97a8c24d2a572616ed27ebf3c4d13321de4d8df39082d8cc4424c718663c1b45cfc54f204aad7c8c063983bfd98aaede82f1b2f1ea58b52a73d2f450be0a588f190866c8b61b75da5096b06d474b1abca8932f07ec76ad1de59b82cc55cd85e95680d95aa65a5b89199bdcc9885dfe400e2ed018d84a019fc4afafc63a5206858d3284dcbb89db70d52bfe75ad9cd35f7fe944e305def31681162db437caf57a234e61a29439e17befabe8714962d1451fb2446c171307708bd2e50ee94102a2e23986a96730b80ab38cab85f9d1e6b1278208a5378db019a776a60e6eae3adaca13fdadf21912e9cd67683ad481f8e49258dc9dc3bb2b177448beaaf06c5aca3b428383e9a4b55627019cfcd53c2f3286a55f5984de4b5d3159b550db8bd960e53253fa028f76d70165197e260e066fc70018ff0b65b7c55c2a4d69a86aae0ad11008f71929936e5d0198ad9e91cf4b232ce4f373e9e8762f589b767504f3aae20556b7ca6fb2fa608207f24f28409ede8117513e34fb2b7b4c388ae7dc7a103a572071c4bd4259b756b7aa63af6941a3f58dc898a2c4729a4a027678dfd7ca8a6822dd30fec3df79c8d8532c6750556f5611b42df559c688f421f2e33284c3b10947176221a730836e233d5de4e48359af8d243fb0ce564bc50d3b435c841a587f6a156ab1c8d84fbbbfb76c6ccaffb2cdff66c86259460c56b8958c3c302d3529f5ca0ac95b4b10143dce4293eab23b03247c8d53641f8a5b6527427a67c72a40f9535fb78db0e610b5d116a192637efb088e18f258c71c38729132829c27963a6e04fb85514b96c9c0f9dafc02a4d089a84204e7d70b04d8227e2a055e56e3e56a1f5aa9f0c5ae0b5c6057a836c1f86ff8e73aa33bf72f279a7e3e6a7e10641da1620ebab0f1550efc021596bb0d11fd490aca79d7c63cabb775a4bc3e824a0abe33d40e8d25094aa759c1839c806da9701f53de0ca96afc952e10a240b6d638b0c80e798e636265cdba50d17292f291221f6173c17be033346d9f646a71b5de7c48ae0b2193723a3aaad816bc03f39d526ff46dc849ee7d7fe78251d6ee3e246083a0a9de48e1f4d7f1f85d814fef79860ced1239d71df513171f5536dcebb1bc9bad456e17ac25e15ef9292b9f4922f620e10fd125278c1f247f418c5c876ca90a973bec263e746357232b672e7062c821b0269cd5844574b16625b64de7640d91e6ca4dfe1c91d4f7ba4947d50c334eeefd95f7321f536c27ec21091bf44c5a0b66b17a3d5c4895c07c44ca35108d1cacc7b6801d1ba268a46cb3a18c1d2ae452246dd824c7c549460763f761af3efe322dcc84ac7d94c11c6eb53e7e85b4614a7f06d86d3b72fee45661412f37fd99ff0cf99509bfaaf0a596cae1bcea1302e6dcb3dd78d297dd981d08a60e7733a714fb728dbbdd84b0b38abfe1467c267a835eb84d4202b6c09c4ee2a746445fd88e88fa60673d13e7bb348d2142493690f82e9442cd354122710bf3d8807c78e5ec4c6b9ba9eca96124bb8d33840ea34860e2a9e820e0d7437b914a314f2a76d3617cf071e87ce719ef935358ac48663cd2eb0b61ace9b203b74550e7e1410bd09ae54ad9c85971c917622200622605969ea67b46ed42d52472d98e9478170cca72fdcf789665ded9c843086c506f8e82082228f216e6dc9c43907f587215b57cf939fb68ed0cfa43635b55caeb47094e48dc1e8232a7d9f518b4958726de8e9babfdab0df794c5e13d4ec481a54cd95f98a9cdeafa08abad063c41d803aa231ddd60a47a1a148a0d82545b8af01935777b237897870684ee724727304effec35ce616b61a83ea7e4e13e9f998d7ef527d708176dd2dd0ace388ca71013d37b55f27bf00022f069bec1e566759e6ee8b183f77e0f1de41754494b6791371151133ccebae3c69e50cec5dd78387f739b0a740b5b3963dd54e9124d14a34815de6319e524d27fa20cd9131c8c2dd3a2fda77dd0436275fe4ac0c2409db159951c3677ae77a07e795209a3c465db1be4b01761bed9e5a71ad9360cf3ba26ecc337a0422ecefe765c5b9df26946bd3fd6135763b387f9758ed1e1fdbc933ad72e95f83beed350a18613f1e149cdb17b73388a025d67d86a303a966d720909a2226976274f29db069c714019b9dddde52e9e75423b48c941df6dc014f65bbd3a2f07679537b815152bd7914d377595c6035136a4d549d89d2b2d8c3b527fbec18b08e424d0ad111d7dcda065037e63fa26e65222a64968d2cade01cbca8b74ecc2060dad067539eca294daeef93cae0d5d9be471e50bfcf68d6efd1da884be7ccf4c29937e7bb27677c5001d9f6e66fc7ea6c691ae37f217b0c48dd516e51c9a4c88d9e3e97bed4f2f6f6f8c4f7411b00cdd7d191186a89155bcddaafe05b50592c821845230c2628e24c8d9605c567f42f01a9b5d907be8286012e3434137fe4bb6ae3cbe8d4052e747f9541fbcf550ecb5249eb735c0a386ba86db6fde45c8884dab87d1c5fe4e491a02e965ee696920b461a8503140b1d328b4e089025fe3aa9b87bf4d9425c63c22c12b6ac13704437d5043b3c9eaccef20f055d2beac7454aefd244fe3316d631c6adaffe424fbaadaa19de2bb9729c92ac3ecb6db720e2d44c3c2c710538d5cd8505627558b8e12498121159dfc406181071206398b9df9836a55dd56b42b9e62402bad42023d71e72321aaec5e8f71460d9cc4af824a67c4a93281be6af2717f96633b8c738b82fe1cc161f889c16683a8bae3d0bb3311200a4bc4055d36f21482ab1326752890ad4c2cef8b94afc7673715fe03947c4da61a0fc020001df4f1832f6f7114dafbe3248e7011034e9db80a39e1d1168a7d133cd31657a43a05906e5b314afa2a88afaf5a61c77d19178f1706939cdb2ca0d0f690775eb7ad0d712b2e2746423606f1ff3b373719b4a82e107dbea598559a4bb94f17147b70d0e1123a13843a1faceeb14a9c285d61a7f979dce3f98647552101e0c7cdb233ab19447dba84b0a09c9286ff0b806232eb2ced46a1d49faa9589eec8e93aa3281802de3e97abff8eff20384fafb5e3df592a9da2ab6c038d46660bf3debc09cc5d21ab010b28a9a930c9e75f8bfa8135c0834b60feb079458180ab13469bd52c66316291e791ee18cf0591ff47b0fbeaa5ef223b2fd1a34464ca30caa8a2021c74c784d67454f013231447c837c247c0e282d6aa147c0b6163c5d71dfa6d6032ae0d3459bdf3811367fa2c5e69bef8f9f6d33b5c60e6409cf2aa24019b2429fb3de0587752fa1c1e2cbb7c4420f346e00d20547e7f5f348decb52eadc8878a00fca172303ab406751aceda6074d7b7f23b57bc7218595cb26d587683108a76968baad2dfcb4d62b70bc6c95222087f956c5ff9dd801a786b4c2451c49331569e55bc585807e8e8e327e5cd9282c3f792590868a0fd3420542dec547822d12346ebb4059d86c067ae67e803febf75e5d2f7110e51ec8d36c6edf48cbe7fef87ee0e20d962c68a3e8b9f12b1c0a142dc46bd6d5378cb632fd79c296b7f460bec9a4cf61adf7d320f252b87ebdba6f731735272544985f69f67e7dc46c976a2b4b93088f6023698078e5f70973906843ed6b646b8283a792692337235f053b6f5eb0e898e5e82d60ee13a3ed7139d2fd3f16274f6468af77659c446cb4c7431013be1905fc3ef943a20711133aecedbc617b906eb6401413e738857a1f0c81911cd8299b2fdbd0283d5520cb2d84a8d938e1592a1767c967a0398026740a0e9b58d16878e2113c2408f5d4b5f98fbbce60ebc763a06fda04e732ed124e4b6fe44c8736b328c352753cd32df36e0a07042cb405590e9970d17cccf69d8dbbc71a980ec3b8ec8e6ad3dd36964e3984ed212731afb778b475624c4157ddb9afb546ae4598babeb14caf22f07d4790b2539db45b4ea98b64b80cf458b378bca97b0c38e94fd836f622fafc031df2bc2c3f7d8854c7be9e4c2afed991f0a83edc4ebb0951818e8afba1881f597d5618db15f919bca30b4ae20262a73ab6af97fb59f3c48b8e74b7a9b8b1a997e0c0f030ebbf1f3ceb83a744feaf59df6482f3e1c3f0e6424fd5099679264a67db4b60bafb1131890cdf613e40daf867f861e4e0c7488d17e7e1a047088b4a6cf04469833e7c9b2ad6af5fd8058403d348bf9282085bde2a03eb664bb04256941f931a9cc6ef070203fdd5ad581e9b125a962577b1716ce7623356c36f9c4239398bc0ae42c0705e0e6090ed36f0879f7cb3986d9a560782f63437f6420395cb9d3106e6ee2e6c3fcb23c992f451f200b5c5c9bdc4880c709ca881f86a32f273d9f263b307d83ba9f935f6feca8f68db4be8d9bb24be5e6a615eea06ef13b7cabc0cb3520a1226e027b91b412e9f02e2ef344b7899de9ee81e51031d03f4b460b9736a076e7129ebb1d20c1713ae2f265b4d585a5c375327cb4ca610c4779550e9d7135b24b15b4baed258b129e249818a3a509c2a5ac21922f1c78f9f2eed9c546a9ab7dd065eb4664b4950be6e288ed8a40cac94523bb530d2ee591ba88b14e783ac7f3e6ad76e98ba2c7b5f987bdb0e3f9f9c2de2c8319d33d9a6d69674bcdd881ace51ea52c612799b202b10d5c25fae96ce499b92d9d6f071cc123ee65c547643533bfa42cee696a412fb293682deeb7c76ca3ab6a2f3f3e71b0830251ff423cfd1c2f13c12c9aa41f2c9e7ffe91066ae2ace9fe7fe62e6c460d1a7c6ff2a856dc6dc4cef0d21da1260693c540ea876bb6899b857bf9ae66b67f050907f297fe79e154e3aed91a9b6bc2af84d68d8751ce513a65a79c4e7c92f110fb14c18187a98d8e48b1be56a98d00f9d0885f927b462162d03ddd938cefa39483cc7d8a2166695441766256cd4caf14768a34cec65f4aba292ed291df502016705094fc9d5f86cb38e2638d717ed087587f097da64707025ac2744a250a5a1a9ff56276ff99bad5e6cd411fe711980cefd6d1ec168e216de013aa8b2c0a4ac757dc607c831d44be5c6688936c8775115112f1ce7f84bae1a2446b94ce2545451be5515f887", 0x1000}], 0x1, 0x0, 0x0, 0x10}, 0x1) recvmsg(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}, 0x0) recvmmsg(r5, &(0x7f0000001f00), 0x0, 0x2000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r3, 0x28, &(0x7f0000000340)}, 0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) mmap(&(0x7f00002d8000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r5, &(0x7f0000003c40)=ANY=[], 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000240)=0x7fffffff, &(0x7f0000000280)=0x4) 05:40:00 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 709.392295][T28995] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 709.417738][T28997] device ifb0 entered promiscuous mode 05:40:00 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 709.463670][T28997] device ifb0 left promiscuous mode [ 709.474840][T28995] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 709.486630][T28999] IPVS: ftp: loaded support on port[0] = 21 05:40:00 executing program 0: socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 05:40:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='nr0\x00') r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r3, &(0x7f0000000140)="99042cc26c04b28816e2f12b55de7aac918deedd062e14e566ad67a2bceff2", 0x1f, 0x0, &(0x7f0000bb6000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x5, 0x7fffffff}, 0xffffffb4) close(r0) 05:40:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x40000, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0400001e002d0800000000000000001f00000018000100020000009b38b18cd69fa30cb4e828a4626da44662be14ce6c049d141bafc73ff0071e78e8e32652545a4629a782bc474bfdced39f228be1c2fd5db6b8ca72557f9f0705b8b4f53c0ceffb2bf5fd6d923146dd706d1d7417dd641ab51ec12f13a53ed3c9d0dac99e4b96b60793dc8a4761468a8063df1e7b15b3bbe9da005f30a4e725e77238e8a147a656b9fb24edbdf34f45f6ab9f0b8baee315d9b2a21054c986dd22510c1e64431b9da1ff3471e652538b3f533a571044269c4347fa7a8498f634c2484af1c603"], 0x2c}}, 0x0) 05:40:01 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001e002d0800000000f3ff000038b1ac13b56fa4626da44631593f1c60cae29c965233ffc86fee3e8c928019432cbabd55fdf7b917c1863b9d828e950a371581542872982848"], 0x2c}}, 0x0) 05:40:01 executing program 3: pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000090c0)=[{{&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000002800)=[{&(0x7f0000000440)=""/58, 0x3a}, {&(0x7f0000000480)=""/137, 0x89}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000640)=""/207, 0xcf}, {&(0x7f0000000740)=""/153, 0x99}, {&(0x7f0000000580)=""/14, 0xe}, {&(0x7f00000005c0)=""/64, 0x40}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x9, &(0x7f00000028c0)=""/169, 0xa9}, 0x4}, {{&(0x7f0000009340)=@x25={0x9, @remote}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000002a00)=""/123, 0x7b}, {&(0x7f0000002a80)=""/55, 0x37}, {&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000002b40)=""/126, 0x7e}, {&(0x7f0000002bc0)=""/110, 0x6e}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/76, 0x4c}, {&(0x7f0000004cc0)=""/4096, 0x1000}], 0x9}, 0x2}, {{&(0x7f0000005d80)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005e00)=""/214, 0xd6}, {&(0x7f0000005f00)=""/130, 0x82}], 0x2, &(0x7f0000006000)=""/25, 0x19}, 0x7}, {{&(0x7f0000006040)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006440)=[{&(0x7f00000060c0)=""/238, 0xee}, {&(0x7f00000061c0)=""/3, 0x3}, {&(0x7f0000006200)=""/145, 0x91}, {&(0x7f00000062c0)=""/201, 0xc9}, {&(0x7f00000063c0)=""/96, 0x60}], 0x5, &(0x7f00000064c0)=""/134, 0x86}, 0x374}, {{&(0x7f0000006580)=@nl, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006600)=""/234, 0xea}, {&(0x7f0000006700)=""/195, 0xc3}, {&(0x7f0000006800)=""/234, 0xea}, {&(0x7f0000006900)=""/252, 0xfc}, {&(0x7f0000006a00)=""/226, 0xe2}, {&(0x7f0000006b00)=""/209, 0xd1}, {&(0x7f0000006c00)=""/77, 0x4d}], 0x7, &(0x7f0000006d00)=""/137, 0x89}, 0x800}, {{&(0x7f0000006dc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000007040)=[{&(0x7f0000006e40)=""/217, 0xd9}, {&(0x7f0000006f40)=""/5, 0x5}, {&(0x7f0000006f80)=""/132, 0x84}], 0x3, &(0x7f0000007080)=""/239, 0xef}, 0x800}, {{0x0, 0x0, &(0x7f0000007540)=[{&(0x7f0000007180)=""/17, 0x11}, {&(0x7f00000071c0)=""/26, 0x1a}, {&(0x7f0000007200)=""/183, 0xb7}, {&(0x7f00000072c0)=""/107, 0x6b}, {&(0x7f0000007340)=""/242, 0xf2}, {&(0x7f0000007440)=""/208, 0xd0}], 0x6}, 0x800}, {{&(0x7f00000075c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000007640)=""/46, 0x2e}, {&(0x7f0000007680)=""/88, 0x58}, {&(0x7f0000007700)=""/27, 0x1b}, {&(0x7f0000007740)=""/225, 0xe1}, {&(0x7f0000007840)=""/73, 0x49}], 0x5, &(0x7f0000007940)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000008940)=@tipc, 0x80, &(0x7f0000008dc0)=[{&(0x7f00000089c0)=""/143, 0x8f}, {&(0x7f0000008a80)}, {&(0x7f0000008ac0)=""/85, 0x55}, {&(0x7f0000008b40)=""/247, 0xf7}, {&(0x7f0000008c40)=""/133, 0x85}, {&(0x7f0000008d00)=""/147, 0x93}], 0x6, &(0x7f0000008e40)=""/80, 0x50}, 0x1}, {{&(0x7f0000008ec0)=@alg, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000008f40)=""/95, 0x5f}], 0x1, &(0x7f0000009000)=""/165, 0xa5}, 0x400}], 0xa, 0x40010200, &(0x7f0000000340)={0x77359400}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) connect$rxrpc(r0, &(0x7f0000000100)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e22, @multicast2}}, 0x24) splice(r3, 0x0, r4, 0x0, 0x7efa27d2, 0x8) 05:40:01 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r0, r1, 0x0, 0xeb, &(0x7f0000000100)="a99ae0c2df32443dcb93bae9cc9622852c8e2f7154f130ed6de166206c3e4334af58ec8e2dec142130b6f35d444861e9ce3f410d724511d7f1e51ca924f3407d733a1e23b00280054cde6b70b0923bdd2596586ca8d204a1a8997cffbcd0f545eca1bf2226165ddc23b2995de14aa28ad5cb6675b8ceb36814acc950ce3d15e4b25986c8cc0b688e42d0a2a53f48070210661a1b034c3f859a12e714382693c1d5fff8301fd41cefcaf77e7f11d7ed00f229905709bb15bc17f934ed6fe78ba6bb669a14308656ac05b0ad31ebed17453ecd5a32930aceb436a074d0e356b04029c3079353c3a867638616", 0xc4, 0x81, 0x3, 0x7, 0x800, 0x0, 0xc263, 'syz0\x00'}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0xffffff7f00000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote}}]}, 0x50}}, 0x0) [ 710.208476][T29032] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:40:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x0, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:01 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000003600)={0xffffffffffffffff}) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[]}}, 0x0) 05:40:01 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r0}) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/35, 0x23}, {&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000003c0)=""/213, 0xd5}, {&(0x7f00000004c0)=""/44, 0x2c}, {&(0x7f0000000500)=""/63, 0x3f}, {&(0x7f0000000540)=""/109, 0x6d}], 0x9}, 0x11162) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host}, 0x10, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="260000000001"]}) 05:40:01 executing program 0: socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 05:40:01 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r1}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x20, 0x1e, 0x82d, 0x0, 0x0, {0xffffff1f}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid=r1}]}]}, 0x20}}, 0x0) 05:40:01 executing program 1: r0 = socket$kcm(0xa, 0xa, 0x88) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, 0x0}, 0xe003) sendmsg$kcm(r0, &(0x7f0000003c80)={&(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @rand_addr="f820515c8801b81b02005efe6c8a76b9"}, 0x80, 0x0}, 0x0) [ 710.688729][T29057] IPVS: ftp: loaded support on port[0] = 21 [ 710.730026][T29065] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:40:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x1, 0x0, 0x2}, 0x10) write(r0, &(0x7f00000000c0)="2400000012005f0214fffffffffffff8070000000d000000000000000800090040000000", 0x24) [ 710.857245][T29075] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 05:40:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0xfffffffffffffed0, 0x1e, 0x82d, 0x0, 0x0, {0xffffff1f}, [@nested={0x18, 0x1, [@typed={0x2, 0x0, @ipv6=@rand_addr="9b38b1ac13b574db303d6fa4626da446"}]}]}, 0x2c}}, 0x0) [ 710.900412][T29075] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00'}) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000340)) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000180)=0x4144bc2dc88bef17, 0x4) setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000004c0)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x6, &(0x7f00000001c0)={0xa, 0x4e22, 0x9, @empty}, 0x1c) connect(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x25}, 0x4}}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00\x00\xe7\xff\x03\x00\x00\x00\x00\x06\x00', 0xfd}) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd72, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) [ 710.991374][T29080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 711.213279][T29090] device lo left promiscuous mode 05:40:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x0, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xdcbbef8be3610511}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0x2b4, r2, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xe0, 0x1, [@TIPC_NLA_BEARER_PROP={0x54, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x42}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd60}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffa7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffe1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xac4f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1e5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe3}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK={0x60, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xda42}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xeef}]}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x40}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1f}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa226}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER={0x84, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x10008822}, 0x20000040) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001e002d08000000000000010000000000180001000200de61e38200009b38b1ac13b574db30200001006da44611829d8989243e504ba3e9b1b095b6f68446c0c52f7820ea7d3efc5e54b7e3524c54903d119b7d100b46dc90dd4e63b4fdeb8714b42073daf26d9b449938e2862742febe6ce133e50473e06f867c2f6a03ac1688073b5eab9c27293b0a8ad4b68efdcf4ca23af0540c1d9062a65285c3cf2e4223c9"], 0x2c}}, 0x0) 05:40:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000140)) mmap(&(0x7f0000196000/0x4000)=nil, 0xc07000, 0xffffffffefffffff, 0x8032, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x3, 'yam0\x00', 0x2}, 0x18) 05:40:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:04 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x1ec, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000380)=""/189, 0xfffffffffffffd14}}], 0x246, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000100100000100000005e8000000000000e458c598ba4904c77813ab29fb450a2e834efe3f87695931515781ae36a4d148f269399022f544be4fac9508cce4df4d7015eb590bbfb45e2584f446722053f1502598808b355f7b815bdb2281145dd688759944bd09b0f55e7ca54b07bd9189de8daeb173aca360f4bca4f5019235efcea227e56f94ddc8d5e02f38fdcdad2e5cc22b1f090ecf60605f3d912967"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b40000000060008000029ec2400020cd37e99d69cda45a95e", 0x33fe0}], 0x1}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) r5 = socket(0x840000000002, 0x3, 0xff) write$nbd(r5, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) bind$isdn_base(r5, &(0x7f0000000480)={0x22, 0x3, 0x2, 0x3, 0x7}, 0x6) listen(r4, 0x26) recvmmsg(r4, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r4, 0x0) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0xff1b, 0x4, 0x9, 0x4, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r6}, 0xc) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@rand_addr="8ef60000000000022cac2358004000", 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x800000}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1a, &(0x7f0000000180)={@dev}, &(0x7f0000000280)=0x14) connect$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xc000) [ 713.775211][T29105] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 713.822350][T29105] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x58, 0x1e, 0x82d, 0x0, 0x0, {0xffffff1f}, [@nested={0x44, 0x1, [@generic="f8143fd42e2deeb896fcf7864f92f45d0d1144f3753adb175a5c399ddbf67fbf1ec77043e8de17f7baaaa9dedacf42953766662143ba7e964420dcd64334d3"]}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r2, 0x26) recvmmsg(r2, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r2, 0x0) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x2, 0x0, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0xed}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x89, @remote, 0x1000000}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e23, @rand_addr=0xfff}], 0xc4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000200)=0x3, 0x4) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000000100)=0x2051, 0x4) listen(r5, 0x26) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r7, 0x0, 0x0) recvmmsg(r7, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r5, 0x0) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000080)={r4}, 0x8) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r1, 0x26) recvmmsg(r1, &(0x7f0000001800), 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1}], 0x4) 05:40:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 713.906799][T29113] IPVS: ftp: loaded support on port[0] = 21 05:40:05 executing program 3: r0 = socket$kcm(0x11, 0x100000000003, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") socket$packet(0x11, 0x3, 0x300) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="9e43010000c0000020111fe4ac14140ceb", 0x18}], 0x1}, 0x0) r2 = socket$caif_stream(0x25, 0x1, 0x0) write$binfmt_script(r2, &(0x7f0000000240)={'#! ', './file0', [{0x20, '+eth0securityvmnet0wlan0vmnet0-em0\\mime_type&usermime_typesecuritywlan1'}, {0x20, '{eth0'}, {0x20, '.em1:'}], 0xa, "216c59b37b2b79189ce29e322f3a41f5d7cf95af7b6d2e9c3b7b31fcdfa9d7cc4eb7f91934d16951c5e5b2f02a10a2b62415d4582ee39612c596240397b3fff589e3490b261a324a88ffd853f891b570c29bdc088c647683c00e3a9b2766a4a7b3cafa21041a4f930103f4dd13d63568d3f03fdfb3ebf92455847f6c9159619699980368beb79c77"}, 0xe7) r3 = socket(0x840000000002, 0x3, 0xff) write$nbd(r3, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r4, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000180)={r4, 0x81}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) socket(0x0, 0x0, 0x0) [ 714.078496][T29123] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 714.107407][T29122] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 714.171930][T29122] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x0, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 714.382646][ C1] net_ratelimit: 9 callbacks suppressed [ 714.382655][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 714.394139][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 714.399983][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 714.405798][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 714.422458][T29134] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 05:40:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 714.451560][T29134] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x0, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 714.679296][T29143] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 714.722919][T29143] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 714.834692][T29123] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:40:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x0, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140), 0x4) 05:40:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x0, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2c, 0x1e, 0x82d, 0x0, 0x0, {0xffffff1f}, [@nested={0x18, 0x1, [@typed={0x2, 0x0, @ipv6=@rand_addr="9b38b1ac13b574db303d6fa4626da446"}]}]}, 0x2c}}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={r4, 0x3, 0x6, 0xff, 0x6, 0x4d, 0x1, 0x3ff, {0x0, @in={{0x2, 0x4e22, @remote}}, 0x100, 0xdc, 0x271b, 0x20, 0x7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r5, 0x2, 0xf5, 0xff}, &(0x7f00000001c0)=0x10) 05:40:06 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'ifb0\x00'}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0), 0x4) [ 715.240165][T29158] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 715.247602][T29163] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 715.321164][T29163] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:06 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x7c7ebec0650d8674) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@window={0x3, 0x20, 0x2}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300090069000000a2e407edab0080582800000046008107a277001419000a000d000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x27d) [ 715.421149][T29164] IPVS: ftp: loaded support on port[0] = 21 [ 715.422648][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 715.432922][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 715.608650][T29178] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 715.629804][T29179] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 715.638323][T29178] bridge0: port 3(hsr_slave_1) entered blocking state [ 715.673009][T29179] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 715.691895][T29178] bridge0: port 3(hsr_slave_1) entered disabled state 05:40:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:07 executing program 1: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2, 0x6d, 0x20000000000001, 0x0, 0x0}, 0x2c) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x3f}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) r4 = socket(0x840000000002, 0x3, 0xff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500090000000000"], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r7, 0x41f, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)={r8}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002e40)={r8}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000580)='-ppp0system\x00', r8}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={r5, r6, 0x0, 0x5, &(0x7f0000000280)='syz1\x00', r9}, 0x30) write$nbd(r4, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r10, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)=ANY=[@ANYBLOB="33a0d98ae9a38c5758d7701e9caebab840cc34a7bcda8614be04e185cfd5acc2b23e6237b92cc0c92ab295c96ed6758a590b99ded1f8873e7718f7399e2764413a21136d5fc4dd524770deab1da88098bcc7", @ANYRES16=r11, @ANYBLOB="02002a090000080006000400ca10b3d017a48e53ec6440b813feffffff00000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x4800) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x264, r11, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x6c, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe0}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5a}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x200}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x52d}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x51a317e6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffff8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_BEARER={0x6c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x200}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xfff, @mcast2, 0x80}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x0, @remote, 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_BEARER={0x18, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'ip6erspan0\x00'}}]}, @TIPC_NLA_MEDIA={0xc0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x24}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa678}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x919f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4000}, 0x20000080) [ 715.978134][T29186] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 05:40:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 716.018705][T29186] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 716.052414][T29173] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 716.241330][T29198] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 716.312979][T29198] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 716.462686][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 716.468626][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 716.474510][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 716.480287][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:40:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x0, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:07 executing program 3: socket$alg(0x26, 0x5, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0x87f1a7) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x5f70b710, 0x4, 0x0, 0x1, [{0x24000, 0x10000, 0x1, 0x0, 0x0, 0x41}]}) 05:40:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 716.875034][T29209] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 05:40:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001e002d0800000000000000001f00cb14dd010126c03f7f3124e997000018000300020000009b38b1ac13b574db303d6fa4626da446"], 0x2c}}, 0x0) 05:40:08 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@typedef={0x8, 0x0, 0x0, 0x8, 0x2}, @func={0x6}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb625b9950f20d462, 0x0, 0x5f]}}, &(0x7f0000000180)=""/197, 0x3a, 0xc5, 0x1}, 0x20) [ 716.924314][T29209] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 717.008662][T29211] IPVS: ftp: loaded support on port[0] = 21 05:40:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 717.061461][T29215] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:40:08 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'batadv0\x00', {0x2, 0x4e20, @loopback}}) r1 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r1) r2 = socket$inet(0x10, 0x2000000000000003, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00\x00\x01\n\br\xed\x02\x00', @ifru_flags=0x70fbd9e6babf7155}) [ 717.244040][T29222] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1}}], 0x1, 0x0, 0x0) [ 717.623987][T29232] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x20, 0x23, 0x829, 0x0, 0x0, {0x2804}, [@nested={0xc, 0x2e, [@generic="2be8c66251"]}]}, 0x20}, 0x1, 0x6087ffffffff}, 0x0) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r2 = socket(0xa, 0x6, 0x8) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000840)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042dbda100fedbdf25030000000c00020003000000e1bdd6100c0008000700000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0xa, 0x80006, 0x1f, &(0x7f0000000080)={0xffffffffffffffff}) r6 = accept4(r0, &(0x7f00000001c0)=@isdn, &(0x7f00000000c0)=0x80, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) r8 = socket(0x840000000002, 0x3, 0xff) write$nbd(r8, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r9 = socket(0x840000000002, 0x3, 0xff) write$nbd(r9, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r10 = socket(0x840000000002, 0x3, 0xff) write$nbd(r10, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r11 = socket(0x840000000002, 0x3, 0xff) write$nbd(r11, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r12 = socket(0x840000000002, 0x3, 0xff) write$nbd(r12, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r13 = socket(0x840000000002, 0x3, 0xff) write$nbd(r13, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) pipe(&(0x7f0000003c80)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003cc0)='pids.events\x00', 0x0, 0x0) r16 = socket(0x840000000002, 0x3, 0xff) write$nbd(r16, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r16, 0x89e2, &(0x7f0000003d00)={r0}) r18 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r18, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r19 = openat$cgroup_ro(r18, &(0x7f0000003d40)='cpuacct.usage_percpu\x00', 0x0, 0x0) r20 = socket(0x840000000002, 0x3, 0xff) write$nbd(r20, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r21 = socket(0x840000000002, 0x3, 0xff) write$nbd(r21, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000003ec0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003e80)={&(0x7f0000003d80)={0xfc, r3, 0x10, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x560}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r8}, {0x8, 0x1, r9}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_SOCKETS={0x44, 0x7, [{0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r12}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r15}, {0x8, 0x1, r17}, {0x8, 0x1, r19}]}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r20}, {0x8, 0x1, r21}, {0x8}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40000040}, 0x20000000) 05:40:09 executing program 3: r0 = socket$inet6(0xa, 0x100000000000001, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) getsockopt$bt_hci(r1, 0x84, 0x5, &(0x7f0000003180)=""/4071, &(0x7f0000001080)=0xffffffffffffff4b) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r3, 0x26) recvmmsg(r3, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r3, 0x0) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0x1000, 0x4) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") 05:40:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0b") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:09 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x3, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xe61e07d006c649, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=0x80) unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r1, &(0x7f00000053c0)=[{{&(0x7f0000000180)=@caif, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000280)=""/133, 0x85}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/249, 0xf9}, {&(0x7f0000000840)=""/158, 0x9e}, {&(0x7f0000000900)=""/195, 0xc3}], 0x8, &(0x7f0000000a80)=""/231, 0xe7}, 0x20000}, {{&(0x7f0000000b80)=@xdp, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000c00)=""/99, 0x63}, {&(0x7f0000000c80)=""/34, 0x22}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)}], 0x4, &(0x7f0000001d40)=""/84, 0x54}, 0x6}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/172, 0xac}], 0x2, &(0x7f0000002f40)=""/40, 0x28}, 0x239}, {{&(0x7f0000002f80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/98, 0x62}], 0x2, &(0x7f00000040c0)=""/19, 0x13}, 0x5}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004100)=""/53, 0x35}, {&(0x7f0000004140)=""/178, 0xb2}, {&(0x7f0000004200)=""/9, 0x9}, {&(0x7f0000004240)=""/68, 0x44}, {0xfffffffffffffffe}, {&(0x7f00000042c0)=""/110, 0x6e}], 0x6, &(0x7f00000043c0)=""/4096, 0x1000}}], 0x5, 0x4000, &(0x7f0000005500)={0x77359400}) syz_genetlink_get_family_id$tipc2(0x0) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, 0x0) 05:40:09 executing program 2: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000110) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xa0000001}) socket(0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)={[{0x0, 'rdma'}, {0x2b, 'pids'}, {0x2d, 'io'}, {0x2b, 'io'}, {0x4a, 'memory'}, {0x2b, 'pids'}, {0x2b, 'cpu'}, {0x2b, 'memory'}, {0x2d, 'cpu'}]}, 0x34) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x2bb, 0xfffffffffffffffb) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r0) 05:40:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x0, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 718.459036][T29265] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0b") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 718.539030][T29275] IPVS: ftp: loaded support on port[0] = 21 [ 718.570895][T29272] IPVS: ftp: loaded support on port[0] = 21 [ 718.761223][T29286] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0b") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 718.986668][T29290] __nla_validate_parse: 4 callbacks suppressed [ 718.986679][T29290] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 719.022264][T29290] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:10 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000000)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d490b32b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18}}], 0x40000000000037b, 0xc000) [ 719.049372][T29268] IPVS: ftp: loaded support on port[0] = 21 05:40:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000001c0)={0x14, 0x1c, 0x400000000000109, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0xaf, 0x4) [ 719.308860][T29304] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 05:40:10 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, 0x0, &(0x7f0000000180)=0x1b51243f174c416e) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000432d077ab834d6eceb26b1f4f60cb6d45ec55b0272920b2d54d3bb37b184c2832fa1151f2a8f30650ed6298d93830f0143f6cbf198909ab44c4a3908399e229abf987b1e002ebe6c9c13f8ac52d86c5e50863a6e45208cfbd6a5176c000ef8b0b41401a19f3b9bc4a61938af6876649a81249b0e514a1fd3712608a36f7f4b0e2a6da371abb73ab31d6620fcfaeccd323ecee4a67da10411a40df32ac7889d67c139c2ab29b68f2d5b8d46a332035915940481e0de115c4a7d8c5a0d5e6cd311"], 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000004c0)={r3, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, 0x0, 0x0) bind(r0, &(0x7f0000000800)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@bcast, @default, @default, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000200)=ANY=[], 0x0) ioctl$sock_rose_SIOCDELRT(r8, 0x890c, &(0x7f0000000300)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x100, @null, @rose={'rose', 0x0}, 0x8, [@bcast, @default, @null, @null, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r10, &(0x7f0000000140)=ANY=[], 0xfffffc8f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) splice(r9, 0x0, r11, 0x0, 0x100000000ffe0, 0x0) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfffffc8f) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000100), &(0x7f0000000200)=0x14) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') setsockopt$XDP_UMEM_COMPLETION_RING(r5, 0x11b, 0x6, &(0x7f00000007c0), 0x4) sendmsg$TIPC_NL_PUBL_GET(r6, &(0x7f0000000940)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000900)={&(0x7f0000000c80)=ANY=[@ANYBLOB="9800000087348dd4ab533ac30ff29e11fbd6131fd1283dc1f02c4cbf2cff432bbd972f9a379893c7c09e5296889fb3066a27982f5afb0f70c6c0500ba2f0cf5ee98830bd4946189839f47318a1d3e4e8bf4d03c3090ce2942e9cc7d0b981fa2f37cf8520edf4d63acb0b4fcb6da5fc019fee98d61ce05cf68f83502c34ff28d667a556e3ba30667b597651c87f3a335058fc000000000000000000", @ANYRES16=r12, @ANYBLOB="eed3263a1220a592e925558dbbc606d2f59330d7329dc15f1632ec5d3fbdc06ea72dd679401e05def32899e69e458a42f0d3885d0ae81e2e4a6a2d76114ef13e8efbbd6ff1014b0f1a061c0a7097be122bfa107107e0a713be96a078803a7dff0eefc56292442184c3c245c55f72a82fd631f2030e6ef32efaf5aaa1dfec733c23a3f61d88370d6b43d3ddacd5e3d1a5740e8a3275dccb512873941ef4590f5cd093bb78e30e855f8360926954aaabbcfc2a316db3e9f13b5fff5ceb431468bb1dd989d0951edfe62841b16a93e877"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40000) splice(r4, 0x0, r7, 0x0, 0x100000000000a, 0x0) r13 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r13, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070") sendmsg$IPVS_CMD_ZERO(r10, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000028}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b44bf47b04ab4d6c4606f829c424aa5a26227857d8c7000060"], 0x1}}, 0x80408c0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r10, 0x6, 0x21, 0x0, 0x0) [ 719.350228][T29304] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:10 executing program 2: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000110) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xa0000001}) socket(0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)={[{0x0, 'rdma'}, {0x2b, 'pids'}, {0x2d, 'io'}, {0x2b, 'io'}, {0x4a, 'memory'}, {0x2b, 'pids'}, {0x2b, 'cpu'}, {0x2b, 'memory'}, {0x2d, 'cpu'}]}, 0x34) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x2bb, 0xfffffffffffffffb) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r0) 05:40:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0c10000000000000000000", 0x58}], 0x1) [ 719.582703][ C0] net_ratelimit: 16 callbacks suppressed [ 719.582713][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 719.594350][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 719.661389][T29319] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 719.733000][T29319] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x0, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:11 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x2, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500090000000000"], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r1, 0x41f, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)={r2}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002e40)={r2}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r3}, 0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r3, r4, 0x0, 0x8d, &(0x7f00000002c0)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746', r2}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0x9a) 05:40:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 720.152177][T29338] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 720.199746][T29338] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b00") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 720.275726][T29344] IPVS: ftp: loaded support on port[0] = 21 [ 720.427076][T29348] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 720.442943][T29348] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") socket$caif_seqpacket(0x25, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="aef7b593947f984a16dbf6d705eb5e0771ecc769195a2427cf166d2874bda84063c6e6da2fbeb5e3d56ce87bf2931d91c7bef5ce1ed9fd4a80112aa65222f96a9b509e6c73d6a80fe1e4c1caa93875d968cc08636892fce88fe63079c37b2b56116982", 0x63}, {&(0x7f0000001200)="41661f6fd27e0d73c6b45540120f8290e6ae5b8a6c1b74bbbd740eb8597086d0f7a3f33fd542dbd9f5a6fe69db47b3a4fc990d0bdea9ae6d59dce5eaf4500d3e684b726b43db1be3190fc17328ca5100082e03c4bb25bd398e1729ddf23bb262a137d3ee6f092c5fe7b8456d4f738da9605503e577f5ae26a6a204320e6603d92bcb53b852196f5520935ed29627ed88fb0ec5cabfe0d913f61114a2d0a6c1fb1f2c1498a7928d45a7c2a92fddbed691b828f63d6e981a01821840f98ac3a4ae41d8f6db03b0c7def0b0a1952d2b7ab39956585111569ccec0b3a20c336889f7b48b7d6f0e031b76ba5c0782408b8cc2457088058c", 0xf5}, {&(0x7f0000001300)="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", 0xf28}], 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x18) accept$ax25(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 05:40:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b00") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 720.713547][T29357] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 720.753094][T29357] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) r1 = socket$inet6(0xa, 0x80805, 0x0) sendmmsg$inet6(r1, &(0x7f0000007780)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000940)=[{&(0x7f00000001c0)="cb", 0x1}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a80)="e2", 0xffffff82}], 0x1}}], 0x2, 0x0) 05:40:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b00") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:12 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) getgid() r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)=ANY=[@ANYBLOB="33a0d98ae9a38c5758d7701e9caebab840cc34a7bcda8614be04e185cfd5acc2b23e6237b92cc0c92ab295c96ed6758a590b99ded1f8873e7718f7399e2764413a21136d5fc4dd524770deab1da88098bcc7", @ANYRES16=r2, @ANYBLOB="02002a090000080006000400ca10b3d017a48e53ec6440b813feffffff00000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x4800) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000a40)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x41000800}, 0xc, &(0x7f0000000a00)={&(0x7f0000000740)={0x2a8, r2, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x12c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bridge0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x7fffffff}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}]}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x393a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e24, @broadcast}}}}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd78}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffff7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x67db}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xf0, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xeefb}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x74769306}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x618}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfa1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x800}, 0x4000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x100000000000003f}, 0xffffffffffffff00) [ 721.211817][T29367] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 721.249863][T29369] IPVS: ftp: loaded support on port[0] = 21 [ 721.265819][T29367] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:12 executing program 4: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x0, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:12 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x22, 0x4, 0x400, 0x0, 0x1}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x2) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xf9bb, {0xfb, 0x0, 0x8, 0xc0, 0x0, 0x8}, 0x8, 0x27}, 0xe) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffd, 0x0, 0x10020000000, 0x0}, 0x3c) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:40:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:12 executing program 4: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r3 = openat$cgroup_ro(r2, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) r5 = openat$cgroup_ro(r4, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x20000d, &(0x7f0000000d80)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r5, &(0x7f00000004c0)=[{}, {}, {}], 0x1555555555555743, 0x80007fff) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r5, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000200)={r7, 0x5fd, 0x8}, 0x8) r8 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000a00)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000080)={r10, 0x57, 0x0, 0x4, 0x3ff}, &(0x7f0000000140)=0x18) r11 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6710ba1883414634bb81896bfbddcb002287310abccd000340c5d7cf322e495a94ff5db71c0fed9d7ff195e3b30901e933b539e3bd134059f6f2ea5c58216cbca88e", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x66, &(0x7f0000000040)={r13}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x73, &(0x7f0000000080)={r13, 0x57, 0x0, 0x4, 0x3ff}, &(0x7f0000000140)=0x18) r14 = socket(0x400000000000010, 0x802, 0x0) write(r14, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r15 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r16, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r16, 0x84, 0x66, &(0x7f0000000040)={r17}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r15, 0x84, 0x73, &(0x7f0000000080)={r17, 0x57, 0x0, 0x4, 0x3ff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r14, 0x84, 0x23, &(0x7f0000000040)={r17, 0x1}, 0x7b1d1e6922fbb38) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000240)={r7, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000000a80)=0x78) r18 = socket$netlink(0x10, 0x3, 0x0) writev(r18, &(0x7f0000000040), 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r18], 0x1) r19 = openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r20 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r20, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r20, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) r21 = socket$isdn(0x22, 0x3, 0x26) write$binfmt_script(r21, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x174) setsockopt$sock_linger(r20, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r19, 0x1, r20, &(0x7f0000000140)={0xa0000000}) r22 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r23 = socket$inet6_sctp(0xa, 0x5, 0x84) r24 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r24, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r23, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r25}, &(0x7f00000002c0)=0x10) r26 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r26, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r26, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r26, &(0x7f0000000480), 0x2e9, 0x0) r27 = socket$inet_sctp(0x2, 0x1, 0x84) r28 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r28, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r27, 0x84, 0x75, &(0x7f0000000980)={r29}, &(0x7f00000009c0)=0x8) r30 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r30, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000500)={@remote, @rand_addr, 0x0}, &(0x7f0000000940)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r30, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x0, 0x0, r31}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, {0x59}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r30, &(0x7f0000000480), 0x2e9, 0x0) r32 = socket$inet_sctp(0x2, 0x1, 0x84) r33 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r33, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r32, 0x84, 0x75, &(0x7f0000000980)={r34}, &(0x7f00000009c0)=0x8) r35 = socket$inet_sctp(0x2, 0x1, 0x84) r36 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r36, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r35, 0x84, 0x75, &(0x7f0000000980)={r37}, &(0x7f00000009c0)=0x8) r38 = socket$inet_sctp(0x2, 0x1, 0x84) r39 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r39, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="ffff000000000000401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a2fcddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff308000000957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r38, 0x84, 0x75, &(0x7f0000000980)={r40}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r30, 0x84, 0x72, &(0x7f0000000800)={r40, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r22, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r22, 0x6611) [ 721.662678][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 721.663678][T29389] IPVS: ftp: loaded support on port[0] = 21 [ 721.668787][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 721.787482][T29397] sctp: [Deprecated]: syz-executor.1 (pid 29397) Use of struct sctp_assoc_value in delayed_ack socket option. [ 721.787482][T29397] Use struct sctp_sack_info instead 05:40:13 executing program 2: write(0xffffffffffffffff, &(0x7f0000000140)="fc00000015000700ab092500090007000a68e2ff010060000400769321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b59fe000000bc0002", 0xfffffffffffffdaf) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r4, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x7fffffff, 0x0) r5 = socket(0x840000000002, 0x3, 0xff) write$nbd(r5, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) setsockopt$TIPC_MCAST_BROADCAST(r5, 0x10f, 0x85) 05:40:13 executing program 4: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, 0x0, 0x0) 05:40:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, 0x0, 0x0) 05:40:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:13 executing program 3: unshare(0x6c060000) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) 05:40:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, 0x0, 0x0) [ 722.702677][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 722.708765][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 722.714693][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 722.720630][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 722.804463][T29426] IPVS: ftp: loaded support on port[0] = 21 05:40:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x0, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r3 = openat$cgroup_ro(r2, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000006c0)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) r5 = openat$cgroup_ro(r4, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x20000d, &(0x7f0000000d80)="95c3a03935240e69ae232e3cabcec30ee3d790d284f02db45fb4f1c3fc76b293c8f8eb90774df5c800bf921668d5eb232f72e5c25e11484142216bb4540c9c357bbe66ac015424da56d0a1774239b745b6a30e32a9b6233ebee0ece281943fb133f250c00ab03323ca16e0ed8c2b518a5e8e1c", 0x73) sendmsg$SEG6_CMD_GET_TUNSRC(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000001700)={0x3f, {{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x6, @loopback, 0x21}}}, 0x108) epoll_wait(r5, &(0x7f00000004c0)=[{}, {}, {}], 0x1555555555555743, 0x80007fff) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xf0000000000000, 0x30}, &(0x7f0000000340)=0xa) connect(r5, &(0x7f0000001840)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000200)={r7, 0x5fd, 0x8}, 0x8) r8 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000a00)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000080)={r10, 0x57, 0x0, 0x4, 0x3ff}, &(0x7f0000000140)=0x18) r11 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6710ba1883414634bb81896bfbddcb002287310abccd000340c5d7cf322e495a94ff5db71c0fed9d7ff195e3b30901e933b539e3bd134059f6f2ea5c58216cbca88e", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x66, &(0x7f0000000040)={r13}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x73, &(0x7f0000000080)={r13, 0x57, 0x0, 0x4, 0x3ff}, &(0x7f0000000140)=0x18) r14 = socket(0x400000000000010, 0x802, 0x0) write(r14, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r15 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r16, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r16, 0x84, 0x66, &(0x7f0000000040)={r17}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r15, 0x84, 0x73, &(0x7f0000000080)={r17, 0x57, 0x0, 0x4, 0x3ff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r14, 0x84, 0x23, &(0x7f0000000040)={r17, 0x1}, 0x7b1d1e6922fbb38) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000240)={r7, 0x200009a29}, 0x8) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000640)={'filter\x00'}, &(0x7f0000000a80)=0x78) r18 = socket$netlink(0x10, 0x3, 0x0) writev(r18, &(0x7f0000000040), 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f00000020c0)=ANY=[@ANYRES16=r18], 0x1) r19 = openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r20 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r20, &(0x7f0000000540)=0xfffffffffffffff8, 0xffffffffffffff04) openat$cgroup_ro(r20, &(0x7f0000001ac0)='cp\xbd\xd3uset.effective_mems\x00\x98;\x01\x03\x16\x8d\xc8G\xcaL\x17\xc0\xf1\xc9\xb6`\xe1\xf3\x97\xbc\xe0n\x05\xed\x16\xc7\xf2e\x93|\xab\x81]\xde\xdfp\xd1\xce.\xda\x96Pv\x91-?\xa7$Xw?\x1dS\xa5;\xd8M\x18Q{\x99\x03V\xee1\xbd\a\xac\a\xa5\xdb\xc4\xa6\xf1\xe8)\xe9\xf1\xe0b|g\xbeVr\x90', 0x0, 0x0) r21 = socket$isdn(0x22, 0x3, 0x26) write$binfmt_script(r21, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x174) setsockopt$sock_linger(r20, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r19, 0x1, r20, &(0x7f0000000140)={0xa0000000}) r22 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r23 = socket$inet6_sctp(0xa, 0x5, 0x84) r24 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r24, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="6079c6fea6448c645fa4f03854e454c9b931b59ff7860559883c7594781fa837689ab34ff270f57bdc730896e79bb2167ec18cff6982044fc8b8e1fc1fcd63a3906348c197773eff638232ff802b8e8545154eefa11589f3ea7a6c6de3d27fee346724a78cc07e38bd96da49c0734f2b0b7fef7d91ce6bd061eaef7f743392446b7c35d8779e8c2dc4b542a60dea031796944ef8a6229fd7357c859d8542dc8a6df87bf207eef97a8c6510e13b7b0b58ce6b2f3d074b829bc80f41cc39849615498c1b22d52316813110ff74d4a43fe76ec552131c38d534bc2a7eb6c7c409b508152da7a1d331206be7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r23, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, r25}, &(0x7f00000002c0)=0x10) r26 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r26, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r26, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r26, &(0x7f0000000480), 0x2e9, 0x0) r27 = socket$inet_sctp(0x2, 0x1, 0x84) r28 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r28, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r27, 0x84, 0x75, &(0x7f0000000980)={r29}, &(0x7f00000009c0)=0x8) r30 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r30, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000500)={@remote, @rand_addr, 0x0}, &(0x7f0000000940)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r30, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x0, 0x0, r31}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, {0x59}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r30, &(0x7f0000000480), 0x2e9, 0x0) r32 = socket$inet_sctp(0x2, 0x1, 0x84) r33 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r33, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r32, 0x84, 0x75, &(0x7f0000000980)={r34}, &(0x7f00000009c0)=0x8) r35 = socket$inet_sctp(0x2, 0x1, 0x84) r36 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r36, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r35, 0x84, 0x75, &(0x7f0000000980)={r37}, &(0x7f00000009c0)=0x8) r38 = socket$inet_sctp(0x2, 0x1, 0x84) r39 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r39, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="ffff000000000000401bc911e5a08f2051427fda1c1316e08e0690bb419735ae5628772f40d26e1880b9e2af0677cf964b780fb907aa51552579619732c60e938b9c79cd4548f4147f9bc50554f622cfdb86ecb8a2fcddce8c15216494ce9e4431ce4612f2ac5dc68093ed6cc35723478b89b4e3fdce2c7b18c9931cec598935d8fa5117f2a56132593783075979d44123c63e2556f7e711f4d36b0e22161ddca389b3cc00af0f6184932ff308000000957bad00"/197, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r38, 0x84, 0x75, &(0x7f0000000980)={r40}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r30, 0x84, 0x72, &(0x7f0000000800)={r40, 0x8fe, 0x20}, &(0x7f0000000280)=0x1) ioctl$EXT4_IOC_SETFLAGS(r22, 0x40086602, &(0x7f0000000000)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r22, 0x6611) 05:40:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = socket(0x11, 0x0, 0x0) connect$tipc(0xffffffffffffffff, &(0x7f00000000c0)=@name={0x1e, 0x2, 0x0, {{}, 0x2}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x400000000000378, 0x0) r3 = accept(r1, &(0x7f0000000100)=@ipx, &(0x7f0000000000)=0x80) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r5, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r7}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r8, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_mreq(r9, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r10}) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x94, r4, 0x400, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r7}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x0) r11 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000200), 0x10) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000400)={&(0x7f0000000600)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf603}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) r12 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write(r12, &(0x7f0000000280)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a11", 0x4a) socket(0x0, 0x0, 0x0) connect$tipc(0xffffffffffffffff, &(0x7f00000000c0)=@name, 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, 0x0, 0xfffffdc9) sendfile(r12, r12, 0x0, 0x2000000000) 05:40:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 05:40:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 723.019785][T29435] sctp: [Deprecated]: syz-executor.1 (pid 29435) Use of struct sctp_assoc_value in delayed_ack socket option. [ 723.019785][T29435] Use struct sctp_sack_info instead 05:40:14 executing program 2: unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(0xffffffffffffffff, 0x0, 0x271b, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)) write(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) getgid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[]}) 05:40:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 723.187338][T29448] IPVS: ftp: loaded support on port[0] = 21 [ 723.284667][T29453] IPVS: ftp: loaded support on port[0] = 21 05:40:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 723.502637][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 723.508698][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:40:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="7b1a38a97b6a2c1519d57143a063b25029777ba55fe45aff6a9d84a3ff5d957b42ad5253e7fdd091e08689c41be6f297b902f147b28aad5983783f20a9f1a18ec591288b0cb7b1f599"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 05:40:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)}, 0x0) [ 723.769536][T29453] IPVS: ftp: loaded support on port[0] = 21 05:40:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @remote, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x100000000000000c, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) r4 = socket(0x840000000002, 0x3, 0xff) write$nbd(r4, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000000)={r1}) sendmmsg(r1, &(0x7f0000005fc0), 0x28e, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000080)="9f", 0x1}], 0x1) 05:40:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x0, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)}, 0x0) 05:40:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket(0x840000000002, 0x3, 0xff) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000440)={@mcast2, 0x37, r3}) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18}], 0x18}], 0x146, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r4, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x6, @rand_addr="7ca54e31a03218f80a0ebc12dd5cd608", 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) r5 = socket(0x840000000002, 0x3, 0xff) write$nbd(r5, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000300)=0x4, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r7}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x100, 0x4e20, 0x0, 0x2, 0x80, 0x40, 0xa3491333ba497cb7, r7, r8}, {0x7, 0xfffffffffffffff9, 0x5, 0x3, 0xfffffffffffffaa8, 0x9, 0xf96, 0x6}, {0x3ff, 0x1, 0x401, 0xcb4}, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in=@empty, 0x4d6, 0xff}, 0x2, @in=@multicast2, 0x3503, 0x0, 0x1, 0x9, 0xfffffffc, 0x1, 0x8}}, 0xe8) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000380)={@rand_addr="d324118af5769231e2a77137b1747613", 0x6ae, 0x2, 0x3, 0x1, 0x1ff, 0x1}, 0x20) 05:40:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000000000)=@pppol2tpin6, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/141}, {&(0x7f00000001c0)=""/236}, {&(0x7f00000002c0)=""/250}, {&(0x7f00000003c0)=""/154}, {&(0x7f0000000480)=""/58}, {&(0x7f00000004c0)=""/90}], 0x350, &(0x7f00000005c0)=""/4096}, 0xa0}, {{&(0x7f00000015c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x0, {0x2, 0x0, @dev}}, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/63}, {&(0x7f00000017c0)=""/4096}, {&(0x7f0000001680)=""/101}, {&(0x7f00000027c0)=""/200}]}, 0x73}, {{&(0x7f00000028c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002940)=""/235}, {&(0x7f0000001740)=""/34}], 0x0, &(0x7f0000002a80)=""/58}, 0x80000000}], 0x4000000000000f7, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000000c0)=0xfffffff9, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000001780)="0800b5055e0bcfe87b0071") 05:40:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)}, 0x0) [ 724.453920][T29509] IPVS: ftp: loaded support on port[0] = 21 05:40:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl(r1, 0x7, &(0x7f0000000180)="c95cccd948e1727e59acdea36345348ac8dc99552c6bcc31ade1fe709f37761ab66fb276fe2476b9cb7bce6690ccd395c01bb5077523a77ebff680238016704c18bbc5f527cd4865e1cdd31a85076c65f8abbaa9bee3af3ed701") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000240)=0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xe00) 05:40:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:17 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c562c84ed7a80ffe0060f000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x10000, 0x4) socket$xdp(0x2c, 0x3, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000180)={0x6, 0xcb, "ef5b1ea751192598e5e6333dc9a208a5d4aa5333bfcc5ecd710f1bac925da7c4a0da8498bfb80de4e49b9829dcd7526ba637e241563d991f6dc0f3737a77a4b3473bc899fb41facdc73cd5f2c9e202484daf2adca9dbb2deae5431276b13dfe5ea9ada49cffb0ade00455950ff9da9af8627b4a3ea5d15ff27fa404efb6180aa0d557355317ea0cf40899c6ae6afe761b85fadcd56afac789207f26f43d0d5a965db51ef1eb7f0f73342ae66550481543f8f6c149d5afdfc67390471004409c86f46e49ce6b90b71bc480f"}) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0x1dc, 0x0, 0x0, 0x0, 0xffffff10}}], 0x1, 0x0, 0x0) 05:40:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}, 0x0) 05:40:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffe, 0x8012, r2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000003c0)="ab553fec84248c32c9f46c07c5572327533c51301672b3908c7c0993b11e9257acc346c46baaa6076e879c70c1e1c52089b9fa2a17de", 0x36) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x25e, &(0x7f0000000180), 0x18, 0x1}, 0x0) splice(r5, 0x0, r3, 0x0, 0x10000, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="05001502", @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffff4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000080)={r8, 0x4, 0xfffffffffffffffd, 0x3, 0x7, 0xcf}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r8, 0x0, 0x14e7132}, 0x10) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=""/243, 0xd0, 0xf3, 0x1}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r10 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write(r10, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab850", 0x89) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001600)={r10, 0x10, &(0x7f0000001640)={&(0x7f0000000440)=""/4096, 0x1000}}, 0x49) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000700)={r9, 0x10, &(0x7f0000000440)={&(0x7f0000000600)=""/222, 0xde}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r3, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=""/148, 0x94}}, 0x10) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000100)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000300)=@gcm_256={{0x304}, "d9dc7fc0ba0af532", "ce9cca46fdeec3557ddd8e27fdd6b1b699c9a86553f1f7acaf441d27a3e6e2c6", "695de11a", "eecd446eafb86624"}, 0x38) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 05:40:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x0, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) [ 726.599184][T29527] IPVS: ftp: loaded support on port[0] = 21 05:40:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}, 0x0) 05:40:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x69}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000000c0)="02", 0x1}], 0x1, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) [ 726.697312][ C0] net_ratelimit: 6 callbacks suppressed [ 726.697323][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 726.862661][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 726.868603][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 726.874767][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 726.880561][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:40:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{0x0}], 0x1}, 0x0) 05:40:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)}], 0x1}, 0x0) 05:40:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)}], 0x1}, 0x0) 05:40:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) socketpair(0x11, 0x80000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) write$binfmt_elf32(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3, 0x81, 0x3, 0x6, 0x2, 0x3e, 0x8001, 0x3a4, 0x38, 0x163, 0x9, 0x51, 0x20, 0x1, 0x0, 0x6, 0x20}, [{0x70000007, 0x67, 0x20, 0x10, 0x2, 0x2, 0x1f5}], "e83069499c335b17fba58bd8c63456ec6eacb7332018ddfc83a24369466e74198b6ac6e680a8acbb226831a82a2567bbf0a1fdb7dfd7bae7d162b3ca7f651f865f5e", [[], [], [], [], []]}, 0x59a) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c000080", @ANYRES16=r4, @ANYBLOB="000226bd7000fddbdf250300000038000200080008008000000014000100ffffffff000000000000000000000000080009000800000008000500020000000800090002000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 05:40:18 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f00000005c0)) getuid() r2 = socket(0x840000000002, 0x3, 0xff) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r3, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r5}) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=@newqdisc={0x5e0, 0x24, 0x4, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0xff08c5a82888aca5, 0x10}, {0xc, 0x10}, {0xb}}, [@TCA_RATE={0x8, 0x5, {0x20, 0xcc}}, @TCA_STAB={0x120, 0x8, [{{0x1c, 0x1, {0x9, 0x31, 0x5, 0x17, 0x1, 0x15, 0x2, 0x2}}, {0x8, 0x2, [0x4, 0x1]}}, {{0x1c, 0x1, {0x5, 0x9, 0xffff, 0x1, 0x0, 0x35c, 0x800, 0x1}}, {0x8, 0x2, [0xebb5]}}, {{0x1c, 0x1, {0x3, 0x0, 0x7ff, 0x1, 0x2, 0xffffafb3, 0x6, 0x4}}, {0xc, 0x2, [0x8000, 0xbdc9, 0x6, 0x3dc]}}, {{0x1c, 0x1, {0x18, 0x6, 0xff, 0x8000, 0x0, 0x7, 0x2, 0x6}}, {0x10, 0x2, [0x1, 0x9, 0x2, 0x401, 0xe86e, 0x3]}}, {{0x1c, 0x1, {0x0, 0x81, 0x6, 0x80b1, 0x3, 0x200, 0x7ff, 0x6}}, {0x10, 0x2, [0x4, 0x401, 0x5, 0x8000, 0x8, 0x1ff]}}, {{0x1c, 0x1, {0x1, 0xc0, 0x0, 0xa787d2f8, 0x0, 0x3088, 0x3f, 0x8}}, {0x14, 0x2, [0x0, 0xd517, 0x7ba, 0xfffd, 0x3f, 0x100, 0x8, 0x4]}}, {{0x1c, 0x1, {0x7, 0xff, 0x5, 0xda, 0x4, 0x3, 0x50d, 0x2}}, {0x8, 0x2, [0x8001, 0x400]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x448, 0x2, [@TCA_CBQ_FOPT={0x10, 0x3, {{0xc567eff4e8ea033d, 0xffe0}, 0x2, 0x9}}, @TCA_CBQ_RTAB={0x404, 0x6, [0x1f, 0x20, 0xda, 0x7, 0x1, 0x7c1d, 0x6, 0x4, 0xff, 0x8, 0x101, 0x0, 0x8b92, 0x5e7c, 0x5, 0x6, 0x200, 0x64c38b6d, 0x80, 0x100, 0x2, 0x8d3, 0x4, 0x8, 0x1, 0x4, 0x81, 0x7, 0xffffffff, 0x80000001, 0x80000000, 0xc4, 0x8, 0x5, 0xda0, 0x8, 0x8c6, 0x2, 0x7fff, 0x10001, 0x7ff, 0x8000, 0x66, 0x499a, 0x7, 0x6, 0x9, 0x71a2, 0x7, 0x1ff, 0x9, 0xfffffff9, 0x56df38ae, 0x4, 0x3e, 0x7ee7, 0x99, 0x2, 0xfffffffe, 0x7ff, 0x101, 0x3462, 0xe0f2, 0x200, 0x99d0, 0x0, 0x0, 0x3ff, 0x443272cc, 0x0, 0x4, 0x100, 0x6, 0x9, 0x401, 0x3, 0x4, 0x3, 0xfff, 0xfffffffc, 0x2, 0xfffffffa, 0x3, 0xe000, 0x401, 0x101, 0x1, 0x9, 0x1, 0xfff, 0xd, 0xbc29, 0x7fffffff, 0x1, 0x1, 0x8, 0x9, 0x20000, 0x80000000, 0x4a2e, 0x2, 0x800, 0x3, 0x1, 0x0, 0x6868, 0x6, 0x0, 0x3, 0x3, 0x6, 0x3ff, 0x3ff, 0x8001, 0x2, 0x5, 0x8001, 0x17b2, 0x0, 0x6, 0xe, 0x1, 0x0, 0x800, 0x8, 0x3, 0x4, 0x9, 0x101, 0x4, 0x4, 0x5, 0x5, 0x3, 0x0, 0x7fff, 0x3, 0x80000001, 0x10001, 0x3ff, 0x3f, 0x6, 0x7fff, 0xfffffc01, 0x400, 0x7, 0x8, 0x7, 0x7e2f, 0xa7, 0x9, 0x6, 0xffff, 0x10001, 0x6, 0x40, 0x3ff, 0xff, 0x100, 0xff, 0x1, 0x8, 0x4, 0x6, 0xffff3e94, 0x7, 0x8, 0x3f, 0x1, 0xfffffff9, 0x7, 0x40, 0x9, 0xc1, 0x6, 0x6, 0xda, 0xffffffff, 0xffff, 0xffffffaa, 0x40, 0x1, 0x7, 0x10001, 0x11b, 0x3f, 0x0, 0x80000001, 0x6, 0x20, 0x0, 0x400, 0x3, 0x15, 0x7, 0x4, 0x0, 0x81, 0x80000001, 0x3ff, 0xfffff773, 0x5, 0x1000, 0xd59, 0x1, 0x9, 0x4, 0x8, 0x1, 0x101, 0x0, 0x8001, 0x876, 0x5, 0x3, 0x3, 0x1, 0x6, 0x2, 0x9, 0x2, 0x1800000, 0x8, 0x2, 0x1f, 0x0, 0x1, 0x6, 0x94, 0x0, 0x7ff, 0x6, 0x7, 0x1, 0x2071ee96, 0x4, 0x6, 0x0, 0x0, 0xffff, 0x40, 0x3, 0x5, 0xfffffff7, 0xfffffffd, 0xffffffff, 0x1000, 0x0, 0xfffeffff, 0x100, 0x800, 0x10001, 0x9, 0x7, 0x8001, 0xfffffff9]}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x3, 0x5, 0x23, 0xe6, 0x5, 0x18}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0xa0, 0x8, 0x2, 0x9, 0x4, 0xba4b}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0x6, 0xfff1}, 0x8, 0x1}}]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x28, 0x2, [@TCA_RED_MAX_P={0x8, 0x3, 0xfffffffe}, @TCA_RED_MAX_P={0x8, 0x3, 0xaf9a}, @TCA_RED_PARMS={0x14, 0x1, {0x5, 0x20, 0x4, 0x12, 0x1a, 0x1b, 0x6}}]}}]}, 0x5e0}, 0x1, 0x0, 0x0, 0x400}, 0x90) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r6, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) openat$cgroup_ro(r6, &(0x7f0000000000)='pids.events\x00', 0x7a05, 0x1700) getuid() sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="72617704000000000000000000000000000000000000000000000000000000060000800000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000002000"], 0x58) 05:40:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x69}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000000c0)="02", 0x1}], 0x1, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) 05:40:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)}], 0x1}, 0x0) 05:40:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b", 0x17}], 0x1}, 0x0) [ 727.724504][T29571] IPVS: ftp: loaded support on port[0] = 21 05:40:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x0, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b", 0x17}], 0x1}, 0x0) 05:40:19 executing program 3: r0 = socket$inet(0x2, 0x2000080001, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = accept(r1, &(0x7f0000000240)=@ax25={{0x3, @null}, [@null, @null, @remote, @remote, @bcast, @remote, @netrom, @default]}, &(0x7f00000002c0)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000440)={@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x22}}, {&(0x7f0000000300)=""/204, 0xcc}, &(0x7f0000000400), 0x2}, 0xa0) r3 = socket(0x840000000002, 0x3, 0xff) write$nbd(r3, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) ioctl$SIOCRSACCEPT(r3, 0x89e3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x330d, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r5, 0x4, 0x4c, "592f8c3ed78fc0640891860c63025b4e8fe09013a7509c177b8d0d3c86d63ab37b21a57f5c602d0d93f2741e72fd5792926ed334cad500f397a2cf5808765b99f140ede79ab20859634473f8"}, 0x54) sendmmsg$inet(r0, &(0x7f0000000a00)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000200)=';', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)='\\', 0x1}], 0x1}}], 0x2, 0x0) [ 728.239958][T29595] IPVS: ftp: loaded support on port[0] = 21 05:40:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b", 0x17}], 0x1}, 0x0) 05:40:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000", 0x23}], 0x1}, 0x0) [ 728.752456][T29571] IPVS: ftp: loaded support on port[0] = 21 [ 728.942896][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 728.948997][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 728.954899][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 728.960671][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:40:20 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffebd933c2a5f6", 0x29}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r2 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000000)='bdev\xa1.@ppp0\x00', 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 05:40:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000", 0x23}], 0x1}, 0x0) 05:40:20 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r3}) sendmsg$inet(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="a542c4b882e4cc673a70975d4c185b5c45cd74302db29188947ac3940d7ddcd9aa335f858762e325a674707745d6ac3675f5055d70ba8e65cb44880508f54e7420bb06a2d23a7955b44675f3a2c6daefe6230c56a4f7e0d4", 0x58}, {&(0x7f0000000180)="c7030d0588a4aa9ffb4ee283ce7ad214163935801005ceff97839d3e8c4a55ea7b7cf7338b424da51684c4bc", 0x2c}, {&(0x7f00000001c0)="187de1e317057093f0625e05111f27ffa1c12a7f7d7b8d4ecd79078478770e163a478b72b2c15886cf918e5220d98597d815eae9132049c8bdc9e9abdcbeb8ac98fe1b1da4dfe15006d2", 0x4a}, {&(0x7f0000000240)="94a87fa7c919a090ab633dc8a8d7f769a05ebacaeacb3824740f32946e3c4f38a45cf54f88e023e9e8ad7c62ce5493ef70d05319c806776e035eb0dc71631e449b87c16adeae3b8e46f4a729591b4110421740c7f54873d7372af84bc64ed569a802c1eb612b24d4a0304b6189dacd19bad572b9fd9e73ab06cfd06ddef62a47e54689c0a1fbc6562ef2edcc67165ecb196bbd9da532fc551b1adb83e0d9388e8b374963b5910ccdc78d78cd6a3d0c87738775cd0e9a2bc8c590d1070797d7647fe0ccbcec60475d1d61deedf304d45b5ac98b6e22157b4656faa7dd21d14bf0d5995864059672d0f73ee2345a8593", 0xef}], 0x4, &(0x7f0000000380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @broadcast, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xc5}}], 0x68}, 0x4024) r4 = socket(0x840000000002, 0x3, 0xff) write$nbd(r4, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) getsockopt$X25_QBITINCL(r4, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r6 = socket(0x840000000002, 0x3, 0xff) write$nbd(r6, &(0x7f0000000500)=ANY=[@ANYBLOB="6744669800000000006c0000000000008b2b0929a9ae48997ea84fd138f4379be791e09a80428e7d844343ca98179e7179aa113c1b294610a8d88690b55e5faacad37cfb159e374fec5b61ca73bc4b4e3941975d4ffc55f99089a32fbe2172cbdc75787d769c429d20999888d3c1b9d6b3cc34374c95a5577c8107d8b9598d40d6e5f7b51d4f769ae3d6514c6e05983aa879147ca6d7c10989d7527b"], 0x1c) accept4$nfc_llcp(r6, 0x0, &(0x7f0000000080), 0x0) ioctl$SIOCX25GSUBSCRIP(r5, 0x8914, &(0x7f0000000740)={'eth0\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\r\xbb?\x89\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00S0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00_/0\xef\x00\x00\x00\x00\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x49bf, 0x3}) 05:40:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x0, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:20 executing program 2: socket$kcm(0xa, 0x2, 0x11) r0 = socket$kcm(0x2, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x69) sendmsg$inet(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x4e26, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp={0x7, 0x4, 0x8}]}}}], 0x18, 0x5}, 0x0) 05:40:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r1, r2}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r4}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 729.698218][T29629] IPVS: ftp: loaded support on port[0] = 21 [ 729.723643][T29633] device eth0 entered promiscuous mode [ 729.742676][ C1] protocol 88fb is buggy, dev hsr_slave_0 05:40:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000", 0x23}], 0x1}, 0x0) 05:40:20 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xfffc, {}, 0x2, 0x2}, 0xe) 05:40:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000700)="8c2fb074d782b99a4ebb28bd49ca9d8f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8f45aa7708f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d2284ce37375165fc7b892d92b8d60d65de6a11b376b8379dea0e24d9d54997f9b0c35fdbb691b6a85b1dd235877eaf2c6b56cdebc12feefd6c32891969cc07ec80aa29bcc95a7fa0866e97a784c0ac21edab15d06cfb51b0f47e5f4404000000", 0xc9}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/62, 0x3e}], 0x1}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/38, 0x26}, {&(0x7f0000000a80)=""/108, 0x6c}], 0x2}}], 0x2, 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r3}) recvfrom$inet(r4, &(0x7f0000001340)=""/4096, 0x1000, 0x60, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x6, 0x8}) socket(0x400000000000010, 0x802, 0x0) r6 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r6, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000140)=0x9) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x1c) 05:40:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000", 0x29}], 0x1}, 0x0) 05:40:21 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cpu.weight\x00', 0x2, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r10, r10, 0x0, 0x3) write$cgroup_int(r10, &(0x7f0000000200)=0x37762fc0, 0xfffffffffffffeaa) 05:40:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000", 0x29}], 0x1}, 0x0) 05:40:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 730.358020][ T26] audit: type=1804 audit(1572414021.464:129): pid=29664 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/950/memory.events" dev="sda1" ino=17266 res=1 05:40:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) r2 = socket(0x840000000002, 0x3, 0xff) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0xffffff85, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="7ce6ffff2300070f00001806a338d213c6ea6c544dbf1661d3547bd3e55ee7ce110233234626d87fc92d36d681031e739cf9a82b18dc48015d844b23f085a4d266547d8b8428feeb3a204ff35048ccbcb86184c11fbc275711065b4cb084672aaedd35c316b23c7260d8a4a2414360a2e74fdcf533701487c1f1865a0be6dadee3261f3e2f91a1059130bd6a03492b2118cd33c7a7ddc761782fd8", @ANYRES32=r1, @ANYBLOB="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"/407], 0x3}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r6, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r8}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r9, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_mreq(r10, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r11}) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10090000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x1c8, r4, 0x100, 0x1, 0x25dfdbfb, {}, [{{0x8, 0x1, r5}, {0xb0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x81}}}]}}, {{0x8, 0x1, r1}, {0xf4, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}]}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x20000085}, 0x41000) r12 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmmsg$alg(r12, &(0x7f0000000140), 0x42, 0x0) 05:40:21 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) recvmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/255, 0xff}], 0x1, &(0x7f0000000340)=""/247, 0xf7}, 0x2060) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000480)=0x14) [ 730.454957][ T26] audit: type=1800 audit(1572414021.464:130): pid=29664 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17266 res=0 [ 730.589615][ T26] audit: type=1804 audit(1572414021.494:131): pid=29664 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/950/memory.events" dev="sda1" ino=17266 res=1 05:40:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{&(0x7f0000000380)={0xa, 0x0, 0x0, @loopback, 0x4}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000003c0)="c2", 0x1}], 0x1}}], 0x1, 0x20000040) 05:40:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000", 0x29}], 0x1}, 0x0) 05:40:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff, 0x0, 0x3}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000b00)={0x14, 0x1042, 0xffffff1f, 0x0, 0x0, {0x12}, [@nested={0x0, 0x6d, [@generic="0f7e8f14e3ac294e6cf71be3a50328bf2f19cf12d643df3941aa871f533c5261b0cd95796a518354291f7329f543510b1345f8494bb52be7c51e5ac49f2fe624835fa0555361b5984e51e36d7a346e833cbfa7be6d496cce9ae40be77f107a9363efb421d7e8a4f4da7602c0917e48980c7c3818e7277cfa61f9b4621c4f993700beea1dd848e7b3fb70b511b2cd4961d6af826c0010be604d834bc296ffedac0da6a52095c9ad1c7b38986165f9ef1ed480a858a8d5e1beb44106f1374ad9c7ad80521e1f1718322842b85cb5db7b50650c4954b2e9c2c7443c6b85937a8bb66dc1fd868ccd8af387fe74980104ff1b6152", @generic="d730046e98a22ba6b58866c2991143eabf0efc9d91f95ce389eca30ada85a530997deba751f5d3acd860bbabe2ff85516c55a99e6e78e4599cbefe2e3374314a90ddadf9aa302309a7e992ee85add08d634211e5cab7e3da3163c822f589687350949c28a24951b55d46e6ba57aae909a3fc7f8358a9fffc52e28a987b", @typed={0x0, 0x6d, @pid=r2}, @generic="44d3ed10d290b60ab6eba4918462670df232d05d477eeae62ce9d5f085a193b43fb6f104c88cf3955b1099651b29017d9a82add32c13a944dc73e8d230c97831238ce2a73c6ef79b41fd88e5d33922f0228dda3d704ea515e99db327556a0b957562e4ef86f1fddb89a13a4f3210e99cea543c5f1d4e39776636725c7cf8bb05b5841bd9fa6748f48b88c9918c2ed5f70908a2c4e119c447a09d813209883332c6801945fe1f6f2da63ea7f7b8d0832ffd5734ff9e98759a3a82e232e0042e6d08d0c06c85be8c96ffa25d813a96b103a1f6a8656cda06b75d5a3f25602d2ec1d8540af7453a7e48ffb84913bf2f98cb5bcf27dce484dec0", @generic="c155efb60a0b40a3861c58c521162862a1724d837b89d7d59a537af564bf85b28b0c881d30e3116d35f947f2029d6cdb4536bd2d633f996f3dc67f01534748da3f359e722d40141b1b01b626d48d218bb6ce7b3c8842a0fafddb1b07657ff7c146df5740263539abbe9e431e4ef62e8f133aa2aa7022abe374db1da318603c6fcc68"]}, @generic="e1809d4bc66fcef961114ddc22abdf03ffdc1d094393c7e045c57cf1cff07c20fa14b20d9bf87c1fa9a49e682a6ec09bd995db40016046f5a9d961f89094a1e1118a5be276c75d6ada0cc9b339aec2f62dcdc03850b4ae2ab7adda8705a8d3e7df97095c5dc0a7b74b600544141aca4be104bea82fe2e6eeac", @typed={0x0, 0x1b, @fd=r3}, @generic="92c19b2e3272d8a529cf6b6583c4e5cde730a2d6ef39590285bfefc72e234cbd13a2e28415f47f61b5c050a8c6122a8c8387b2fe15bf", @nested={0x0, 0x40, [@typed={0x0, 0x4a, @str='teql0\x00'}, @typed={0x0, 0x62, @ipv4=@empty}, @typed={0x0, 0x15, @binary="32590697f23d892a4b37cc1f14b4ce56e92613afac00ceb3ff28faa28bf5690e11fb8f53ca5f6fb4ab6c4ae37da69add0390e28459773a2f08deceab502af1e09eadd452225c400e66bd5cccf3d3350435febd846231ff3ccf97e42894097a308b354dea"}, @generic="3fc3a14d6945acf4b4787b49a6ba9f98a83ab2813f66b6daa0dcef825cea7622084755cd930ecd474d90ccfa49bcc79f108d2c532676e3193754b8f684ff3e350b37e93d190e9804a49a925c9bb731643b2972c9e7bd5b97d189264a3b5c1460b9e31a2fed8e507b7fecf7ed7c5b2efeaab47899bb8641c258de57d9dbf943c9feea286f810b647cca08c1f7158f0841d7a931551f00247c50fe5932ca044783f5e64404af94cec7774843c73c9139", @generic="b7131156d2e13195839651752b0221fa47033ad72967964f2517aa5580864441ccf800b2f9e3231fa38bdf5f757fa0aeffa0148aa76b1815d85893f1657b8e05954c6f07957da526e1e1315f80d5179c0c07b0902680f3110cd399b0e8ffa9a1d5ef298bf18bf8b3549852e94e6679eeff2f720e5632fb9af1a290f8e3f242b1ecf336bd7d8de32626a83b4b1c0d94ba678e4cb70a85fa49de13d8fac79ba0e543b3f153bd5afad1675395eb6ce08ff3d64d50ec662e7fb12130a7991dbb1705431f7401a81ac7"]}, @typed={0x0, 0x4e}, @generic="1a63b87f9a6a403059d256035742f63e6637f469ed353111430eb41a05ce0cacf2d449"]}, 0xffffff98}, 0x1, 0x0, 0x0, 0x1}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket(0x840000000002, 0x3, 0xff) write$nbd(r4, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x14) setsockopt(r5, 0x10e, 0xb, &(0x7f00000004c0)="9adc01ce", 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="2103000000870000000000000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r6, @ANYBLOB="04062dbd7000ffdbdf2504000000080005000900000074000300140006004d9c7c0f283b48bf2737be69e394989e3d00016f00010000000800040007000000140002007465716c3000000000000000000000000800040008000000140002006272696467653000000000000000000014000200687773696d30000037bf5bcf000000000000000008000500a01400001c0003000800040005ff0000080003000100020008000300000000000c000100080004004e210000080004000900"/202], 0xc8}, 0x1, 0x0, 0x0, 0x401}, 0x810) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r7, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) openat$cgroup_int(r7, &(0x7f0000000100)='io.weight\x00', 0x2, 0x0) 05:40:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0x0, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 731.146910][ T26] audit: type=1804 audit(1572414022.254:132): pid=29670 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/950/memory.events" dev="sda1" ino=17266 res=1 05:40:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x6, 0x1) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x2, 0xa, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r5, 0x8001, 0x7, [0x0, 0xcdb3, 0x8a, 0x3, 0x4000, 0x4, 0x181]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r6, 0x8000}, 0x8) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0xe22}, 0x1c) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000001c0)=[{&(0x7f0000000080)="580000001500add427323b472545b4560a117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) [ 731.245821][ T26] audit: type=1800 audit(1572414022.254:133): pid=29670 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17266 res=0 05:40:22 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cpu.weight\x00', 0x2, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r10, r10, 0x0, 0x3) write$cgroup_int(r10, &(0x7f0000000200)=0x37762fc0, 0xfffffffffffffeaa) [ 731.309681][T29704] IPVS: ftp: loaded support on port[0] = 21 [ 731.371152][ T26] audit: type=1804 audit(1572414022.284:134): pid=29693 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/950/memory.events" dev="sda1" ino=17266 res=1 05:40:22 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfa87b0071") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @dev}}) [ 731.529843][ T26] audit: type=1804 audit(1572414022.634:135): pid=29713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/951/memory.events" dev="sda1" ino=17264 res=1 [ 731.639767][ T26] audit: type=1800 audit(1572414022.634:136): pid=29713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17264 res=0 [ 731.730929][ T26] audit: type=1804 audit(1572414022.674:137): pid=29713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/951/memory.events" dev="sda1" ino=17264 res=1 [ 731.789525][T29719] IPVS: ftp: loaded support on port[0] = 21 05:40:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700", 0x2c}], 0x1}, 0x0) 05:40:23 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 05:40:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700", 0x2c}], 0x1}, 0x0) 05:40:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) socket(0xa, 0x5, 0xad) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x7ff}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000040)={0x1d, @remote, 0x4e22, 0x2, 'lblc\x00', 0x10, 0x1, 0x60}, 0x2c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) write(r1, &(0x7f0000000180)="200018475ec200001a00010000001c000000000000000100000000000000876414357f336ca77df189cb04f588f25e4b25a4db2e223571f1788c0286e09a730116bd1d9b41cf6f2b5c9dc1dbca1718281a7d175843afc0aa9717a7e953eb837d43a8869f572bdcee516d4b3cb9211b5b44337391bdebf9af894e2a1becf7fb08cf5be84b4b5ff724d928d43514764819a20a", 0x280) 05:40:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700", 0x2c}], 0x1}, 0x0) 05:40:23 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cpu.weight\x00', 0x2, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r10, r10, 0x0, 0x3) write$cgroup_int(r10, &(0x7f0000000200)=0x37762fc0, 0xfffffffffffffeaa) 05:40:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0x0, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:23 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) [ 732.660111][ T26] audit: type=1804 audit(1572414023.764:138): pid=29747 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/952/memory.events" dev="sda1" ino=17254 res=1 05:40:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0xfffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x3ff, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendto$inet6(r1, &(0x7f0000000100)="713fb8094a86b6d151ad015b3a0e49a4306b6e32fecdc9508ac2e0e7e1a11900864de2ddfd1c5cb4e4f801b419a68a8387f5cd112f46310af721e882b3fe566c50bdde47686d29234637bfcde35281b560f381b3e1c0d7535bbb37836f74db1aedfc75551ff228c540259f65dcdc8b03f6bb6b2ab71d3048ea0f1c3c752d44fd06", 0x81, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x2, @rand_addr="b2b8f66e108c0b1f3c330bf594969a71", 0x81}, 0x1c) close(r0) 05:40:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0", 0x2d}], 0x1}, 0x0) [ 732.831938][T29722] device lo entered promiscuous mode [ 732.941152][T29763] IPVS: ftp: loaded support on port[0] = 21 [ 732.978997][T29719] IPVS: ftp: loaded support on port[0] = 21 [ 733.102808][ C1] net_ratelimit: 7 callbacks suppressed [ 733.102817][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 733.114349][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 733.120177][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 733.126015][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:40:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 05:40:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0", 0x2d}], 0x1}, 0x0) 05:40:25 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cpu.weight\x00', 0x2, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r10, r10, 0x0, 0x3) write$cgroup_int(r10, &(0x7f0000000200)=0x37762fc0, 0xfffffffffffffeaa) 05:40:25 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0xfffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x3ff, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendto$inet6(r1, &(0x7f0000000100)="713fb8094a86b6d151ad015b3a0e49a4306b6e32fecdc9508ac2e0e7e1a11900864de2ddfd1c5cb4e4f801b419a68a8387f5cd112f46310af721e882b3fe566c50bdde47686d29234637bfcde35281b560f381b3e1c0d7535bbb37836f74db1aedfc75551ff228c540259f65dcdc8b03f6bb6b2ab71d3048ea0f1c3c752d44fd06", 0x81, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x2, @rand_addr="b2b8f66e108c0b1f3c330bf594969a71", 0x81}, 0x1c) close(r0) 05:40:25 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept4$nfc_llcp(r0, &(0x7f0000001680), &(0x7f0000001880)=0x60, 0x80000) write$binfmt_aout(r3, &(0x7f00000018c0)={{0x108, 0x1, 0x7, 0x2a0, 0xff, 0x7, 0x122, 0xfffffff8}, "235bb9bccba8bbe37b45116e9b0411dc9d19ec8f7f09", [[], [], [], [], [], []]}, 0x636) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg(r4, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) recvmmsg(r4, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/136, 0x88}, 0x6}, {{&(0x7f0000000300)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000400)=""/127, 0x7f}, {&(0x7f0000000480)=""/177, 0xb1}, {&(0x7f0000000540)=""/91, 0x5b}, {&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000680)=""/153, 0x99}], 0x8}, 0x5}, {{&(0x7f00000007c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000840)=""/80, 0x50}], 0x1, &(0x7f00000008c0)=""/88, 0x58}, 0x7}, {{&(0x7f0000000940)=@nfc, 0x80, &(0x7f00000010c0)=[{&(0x7f00000009c0)=""/224, 0xe0}, {&(0x7f0000000ac0)=""/226, 0xe2}, {&(0x7f0000000bc0)=""/88, 0x58}, {&(0x7f0000000c40)=""/102, 0x66}, {&(0x7f0000000cc0)=""/124, 0x7c}, {&(0x7f0000000d40)=""/137, 0x89}, {&(0x7f0000000e00)=""/110, 0x6e}, {&(0x7f0000000e80)=""/192, 0xc0}, {&(0x7f0000000f40)=""/240, 0xf0}, {&(0x7f0000001040)=""/99, 0x63}], 0xa, &(0x7f0000001180)=""/142, 0x8e}, 0xf31}, {{&(0x7f0000001240)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001540)=[{&(0x7f00000012c0)=""/5, 0x5}, {&(0x7f0000001300)=""/156, 0x9c}, {&(0x7f00000013c0)=""/211, 0xd3}, {&(0x7f00000014c0)=""/112, 0x70}], 0x4, &(0x7f0000001580)=""/107, 0x6b}, 0x3}], 0x5, 0x4084dce2561478c9, &(0x7f0000001600)={0x77359400}) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000001640)=0x5, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001700)={0x14, 0x23, 0x829, 0x70bd2a, 0x0, {0x2804}}, 0x14}, 0x1, 0x6087ffffffff}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001700)={0x1c, 0x23, 0x829, 0x0, 0x0, {0x2805}, [@nested={0x8, 0x11, [@generic="80"]}]}, 0x1c}, 0x1, 0x6087ffffffff}, 0x0) [ 734.142658][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 734.148484][ C0] protocol 88fb is buggy, dev hsr_slave_1 05:40:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0", 0x2d}], 0x1}, 0x0) 05:40:25 executing program 4 (fault-call:3 fault-nth:0): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 734.617537][T29810] FAULT_INJECTION: forcing a failure. [ 734.617537][T29810] name failslab, interval 1, probability 0, space 0, times 0 [ 734.668521][T29810] CPU: 0 PID: 29810 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 734.676485][T29810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.686550][T29810] Call Trace: [ 734.690069][T29810] dump_stack+0x172/0x1f0 [ 734.694394][T29810] should_fail.cold+0xa/0x15 [ 734.698974][T29810] ? fault_create_debugfs_attr+0x180/0x180 [ 734.704769][T29810] ? ___might_sleep+0x163/0x2c0 [ 734.709612][T29810] __should_failslab+0x121/0x190 [ 734.714540][T29810] should_failslab+0x9/0x14 [ 734.719024][T29810] kmem_cache_alloc_node+0x268/0x740 [ 734.724489][T29810] __alloc_skb+0xd5/0x5e0 [ 734.728806][T29810] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 734.734347][T29810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 734.740574][T29810] ? netlink_autobind.isra.0+0x228/0x310 [ 734.746292][T29810] netlink_sendmsg+0x972/0xd60 [ 734.751051][T29810] ? netlink_unicast+0x710/0x710 [ 734.755975][T29810] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 734.761511][T29810] ? apparmor_socket_sendmsg+0x2a/0x30 [ 734.766973][T29810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 734.774850][T29810] ? security_socket_sendmsg+0x8d/0xc0 [ 734.780323][T29810] ? netlink_unicast+0x710/0x710 [ 734.785692][T29810] sock_sendmsg+0xd7/0x130 [ 734.790121][T29810] ___sys_sendmsg+0x803/0x920 [ 734.794792][T29810] ? copy_msghdr_from_user+0x440/0x440 [ 734.800242][T29810] ? __kasan_check_read+0x11/0x20 [ 734.805252][T29810] ? __fget+0x384/0x560 [ 734.809509][T29810] ? ksys_dup3+0x3e0/0x3e0 [ 734.813916][T29810] ? __fget_light+0x1a9/0x230 [ 734.818576][T29810] ? __fdget+0x1b/0x20 [ 734.822639][T29810] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 734.828867][T29810] __sys_sendmsg+0x105/0x1d0 [ 734.833467][T29810] ? __sys_sendmsg_sock+0xd0/0xd0 [ 734.838484][T29810] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 734.843928][T29810] ? do_syscall_64+0x26/0x760 [ 734.848591][T29810] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 734.854640][T29810] ? do_syscall_64+0x26/0x760 [ 734.859393][T29810] __x64_sys_sendmsg+0x78/0xb0 [ 734.864429][T29810] do_syscall_64+0xfa/0x760 [ 734.869704][T29810] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 734.875579][T29810] RIP: 0033:0x459f49 [ 734.879465][T29810] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 734.899228][T29810] RSP: 002b:00007fb0e4ad2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 734.907627][T29810] RAX: ffffffffffffffda RBX: 00007fb0e4ad2c90 RCX: 0000000000459f49 [ 734.915583][T29810] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000003 [ 734.923556][T29810] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 734.931514][T29810] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb0e4ad36d4 [ 734.939995][T29810] R13: 00000000004c82c5 R14: 00000000004de560 R15: 0000000000000005 05:40:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0x0, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:27 executing program 4 (fault-call:3 fault-nth:1): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:27 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cpu.weight\x00', 0x2, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r10, r10, 0x0, 0x3) 05:40:27 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000016c0)={0x0, 0x31, "e9f0acb5e0241df645fc36c07c3688955ed41a85a8dddd2efac883b2ed106b1217de23a16cd7f37a7823d3fb76f5c5fec4"}, &(0x7f0000001700)=0x39) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001740)={r5, 0xc8, "d4990cfdae9c0593dfa7ed227fe06e6022a45642aaa6cb5c3f2f8835be97dab28aba8a103b74e5838e7c0838c6806e14b33fa2d17cfc18b2d08bf2f69fe54037386d1997af108b0bb9586dac966e1bdaec891ae5a40e8afd20d7894f363581140c0268d09420de8c3afccc06592434ab8e95643c7151cc1aeb77056a25fdd5bbaf979aad619fde978dce973d3760582eaef50c0b75eb564b8b651e7af6e432da60f215a6afc39a741c08f7e2ed0a15dbd60bbe2b1b9baa297fe5513e8fde9ba5acaea30a24a1604c"}, &(0x7f0000001840)=0xd0) sendmsg$inet(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000000c0)="51d25d6a2cf0ef70395013db4a3bde3484c79835be5e1ce5782639a0ff4ed621c96411126ed9d81db21e1648d1cf93d70b26c310e71957f5bd9a562e02f2c8b64aab70472946a185fb97c3793a2f4c40d5a55325fb053c6174e71086398d53c45136b2a81c4b803e4c7eeca70115d5ba22ae112da9c2b3648fd72452cd65191e7b91cc2c7b3829d0a80357753c198cad7de0600672172f1479a5710ca277ee5fbc489fab0b7c4b10563c87329bb1ec25ae7613fe321d5e2f3614e1768d28bd09c399", 0xc2}, {&(0x7f00000001c0)="497797b9b01da31927b6a8a7639048a1027a1ce8aab7d483e11791f7d4fb3f385955b420d7692c756ac8cc86fb1d629af6f73f5beca4272d1d328e7b78309c211ce84ec24961c02132e1fb914fb12a688e5df267627f6202f9b4501ebd60f07b91f4e0f1bae4db5b3864f69d68e3696bdd2346604476c750432fc02078a0a53860fd6742303600048b6222137b1d7fc62e1cd073566c", 0x96}, {&(0x7f0000000280)="f6cc5ba557beba56d8fef30e171676cd260260268a045fdd32ada952a6fc8a52da4eba7b59a7e4d0bb55045bbe3f09aee7a30195b0246c019f1b4b24e2edfe4e4ffa7d56a1b81563cea97713b8e79aeff3611d36ed3a8998dc31c1be4603ffa0ecaec2fa9ae7af038eeef0af800136b03a8196cb53b7c024081af74ceb7e2d26a578f93e750e", 0x86}, {&(0x7f0000000340)="ab86aba7c5b9d14e193715e75f02a66cb6233d12e578f70ab938eb7bb1d0ad141812d0d412e38785e5d39aef9529a8402ab48af19a9a7aa69258eb973f98b948e8d40947f15d10b9cb747a771cbc234cd85b37cb5276604a4093b75573e875d14a6277852370330d41bfb90d3be4d1182586b120dcfa7c4db4f470e54a70b69f56208631b7897bbb7b93f3da161dd63c51252cae16654deeef677138f9de37fbe4cb", 0xa2}, {&(0x7f0000000400)="cb1d29e5757e8b41c13cc579ef5a89c131d265324e71dcd96b0e879ab20f9e1d1c4b8e24a0d17b9dbd51c54291889af174eeb34597d0de0a8609d729b0ad664718d45b0f5dd42844aa62681dc615014d664fcfb51363f7cef0eaf5b01e4fc22897b9d322595944e82577d61b50f8b84a3ca7310b61d6c0", 0x77}, {&(0x7f0000000480)="b7c3f2ab70ad96641cb92f4ceaadce2edd4b2cf447623ba191487fa84186dfa13ffadad12d0bc251234df5e934394213d631928cdecbd374a1b19f6fbab07612d86dafc46441bd3f2dd03cb11aef6ae0b52d36079fb340a3c188b9ef562e58cd20db6fe872420edb77de03a69b4dd9cda806b8a0e834b03eccd938f3e455a711b72d0b09080a4fc9438c584adaa4d6017e5c294187ebbbfbde4a5d1524c4a1bfa308aa265a8d4c94f478ad6cf0a20887defaf01e5d3ba31317eac9f88f36f39650b851a89e10bf9af1146b22d43ee8b8b6807c56aaf19af222158ab67c0c1466b76c7885550bfb4ef2d14bc38764cf8f0540d5013cc077e6b45178fb115a4bf3214d2e09df52392f084e414f11498bb980788238ae6f4e8313dfb3c9339ab05c1dcdfaadf57d1375222714d26001abe7bc3747c5505b3167c91c8b6bf77cfbe5bf5ddc3a51979c228ed8c687cfbd56e3c8fbabc1a9dc38c8f865bbb763ea9c7ef9c7fd0b1a823ac6889422a9857fd698f7d46560820cbdb46dd0ca9be6340721b57c10009145446a094054af0fa078f3e91264d75c7e6b9909d744adbec31aa84be1d4ae65f81ec83c9e036a510895bae42abacb02540a9a48e9e892b76058a8ddff8022d6e6b75e8eaadda30eac0d2fe775e500bf035eae8a5885a41bb276e49d824016ce750ec3d8979415f73d48dae0a7c6014686dd60804142279cf372562ab74f731e590c050b5422f498ceac1136b2d6c8fb5341ed74a01e205a975362e33025e980c743a99370b3dc0edefc187ae4e3fcfa5ccde22b358b0ca051eba098da8609eee81404892376d0531df4d201105595848d3fcd2eefaf867aac0c0da6baa61b6f4040558127b1a665311979c926bb456d5524cb0f073d642f64201693d2a6936b455ee00263b9fed42847dd524809efcb65bae51ca9b00f5f85b3506199d7c8181abe986945885e9d28a4cfd582e87362a69ce050f68d5998a9d6b59553122c0d113081784c8f84e0902e01ae969f695786258438c69dc2f9b5bec45df37fed0a0ecca13ae3a36048f1b3f440c7c4c8028970ed0d35adb8d999fcece28ace218f931bd2d82dae33caa47a51511ad6adafc26c23f0d54cb22b8b64fcc9885b74d9baed3301e0c2f35f42500ae35f87cfda1ab966be1d272fe82245b485f26a3808f6aac0b476f9127070e0f1e06ddcc3ca65cfc856021e882a9f1116202f1934e7bebd471c6f3fc0d005668d8629f2548bbdc4543535f0e540158e3747c4d3b1c280ca47f323d99e66da4cdc4ddb98f7ee9cac27fd8eceb17ad00d073a2f825a87688748bee3307fcdb6687b4c0c5b80a551e2b6fd25fdeb4939a69e96d38d02f59c6c2475739f13d96f42ce8afbb39539cbc69d5242e775b8e7b2e37ebf9631ae9bf12ec48d75ad6372a9a8d6c2cadc6c76a8d6787f916123639afed5147629c12151ad8b119ffec16f53e0169c55d176992d63bbc1c06594234d5750d13dac936721fbcece785b5e38bb4c72af881a783768788b8784dea5d526ee8c23765545e9de91fe53331f6c31fd255c4bf3b0bfe6572a02f69e9506e3c70aa830e1fb1dd66bda1d78f7b656d6b047c9f6f8148729ac32e83b909958236749beab12721bcf6657c4e811ffc43d2e081b2bc0ce0d9063f67d7e2f7aef527be5b7d4e486df03a1364b735f21ce6fa30e1790c407e7c636b5386d6aaa2cd9c30f35f228cac1e5a664ddafcc621d62b370c45218fb581a687b2cb2d7cf78fa85d5a0318e1fda97abc9010c41bc9effc5052c87ae629669810ed7749dd53316c30a42ae8ae3f72a0f121c01de2e89c8326f81be87d8cf5d01a1a3196b38a79825e93429c863e2a61ba6b04b46a0f5c224fbedf03a9433b9eb5ac16c9072101dfc183ff29d922945d9a35b2fe7cdcf58c967b550ec78dfb6d6ecc7ab0c0db8691ddfaf2a6d8244dab83058b02a693a803518257edd91bd8afa5baf6a2a2242bbd37acf246bd2cf755cae12aa2ef0dba82e4aa8457bec8dd5352574ec18fa2109f2b4fb8663c9c5b751176d7691a0ebd0435c539398afebaecbf73869fb89c1df85c33e30c4acc6a50e5225772e3ab0926749382847b388853adb9ace940c78ac99fb349803db7c22615c9f06513ea9c5d6d3b138287dbb87bea957cfbdbc8cac070034aee135ca1db13ff108f46a8b9c910f179d2e3034d9e00c3819ec27673066c9430ec17d753b827614432c44a8e966b0e4e8bf012ea8446de897c1fe87a7a6a3bb8422e93024e7afe83719f4e4b9c5d3da0ace0a09d21c5122ec900b306a579f7b2b7aae9a306362fd67a9cd7d0c49347c05fce31b713e74f21815bf8c87d885ea632a71f8df85c82928c5895afd08452a573fe40a37eee8369689d3c50296ba6e1e9bc1d66b673378a80b852b1f2e4e00ef3622af1de2530e0b0c9783b2dbec8c348eb5855688e970301f526071274eba37454cd673d7f68eb610865e17db25f54b9b6382eedcffc4accd584aa6b5b526f566106cdf19dedace81409024aa8ea895bf07805dbd091cb7f18b2b30bb1e90f9b6c9fc00d3e9ad5bb320444fabc7023f68f015da3ebebc047b0a8a1ba02b1c5b0a1997ddb7af29ec12a43e2ebf07e173079a98da7146792a535ffe4dacd32a69e6b852b133bf24850c4d0aa7c4078165eec53418e43852001a1ad363dad85e0203490c9cd2077b69a05165a3f57e5e4568de8a3717eec038b90b82b183c57625f75d2ae33a4634b99ad5a657164837c7ea6829e3da49171d63582c8f694c0b5b977a77ad582fdf84b6c3ee49fede796d717bfd674d3b0339744618b9cb006a6ac54c407fb138539a52620e33ecf673250a14c13222eaa1bca6ec2f8d62846a71382838b81351ebdda6ef623c5bb03b8abe2cc8bdf786556c6f6c10d480fd214044aab64c55f6731840b36ab1f3fa4f54a67d6e0a53f860db9663b2ab98e4ef49f3f07550b6d88c5011f4b72417d5c31f37863cf93956b57b2abb6a150171400af0c2215783c91536e6e00c054de1820c9fb1d603f124c819f097e99cb7dba5b095229f15251c523f28824b3a2c1de71f8079858e13e74aa7ad483bcc53d9661d469687cfa40086813641b328543e4a980f27821293237e4ead7f8f6c2bf15206d1f43a4535fd36a82994c3842ee478850931abda0f5596885233d0387d7ae376518dec3bdc405419f801cef03fb66495dbbd2cc548db601924ad5f1678164eb209144caf1b58812a906beec548d1a306320e94a0ec8cfaf662d20e908b5b9f72ad6d49aa1006916104f31fecc00d31b0f6ca013e35c526936aa0249100ad3194a17cf04600e1ae7162f57b8ed08e2f8aad75df524f7a855aa95b9b6cda3dcb2a30a36655d8142537bbbbe014a4a906ff127020df61a08007c21110c723dddb38d59cb1a9ed9f807b3935e69463b91a0ea0abfdddd3e120cd4ab39eec654979f13918563c3d3cd35c4cec76fbd3354c6db8df71f9151e2ad9e1358e60fb7fa8305161d9b6d2b8a88a9bb8265374ac5740cb060c1f7e87fe51c3fdf79d5c8ce77bcf15ce7de28abe36dab8d6c5b6dbc04b54dcc4042a9c790d247ab252b6b5db5bf306a1660c7d94fbefcb05765eafdd391a33f826f93376e483bdfa5712532d3b80a9bbeccfcb11b0ba511b0d6f05c811edaad597e6143f06a81caceaec2b77f7fd364ab377896078f579d4118873d33ca963af1331a29e545d9182de123b0067b3e62ef2a43a572b490b98f61d15c88a56f8605ddb2d8095a3cc8f6112c6ea4baac8bc75d5d5b8c1bb2cc304c1733281b544a605a24e7b17dfece07f7953030dfe16fbb4b6603232c101d7b5c22968b07775119093f3b7fe18b602786c133f3d30d937f4c32b5410baed3adc417e8b48e22865cbdb9bd199228454dd2f195ded636b1b313bd0c726d40e3724ba44ac67f554a4e1642d326c7f15842a9f1cf906e2dcab6905b01db04ed7a30790004eea83761934898acb427a7e373067b1b5af2d55792d2330db9f794641293c8ad9376d2c84ca42665464e38a8a9988527b1a9fdae6b2d73a2d3707760ceba150c153b529fb928ed7a2842655904c27d725dd50f512ca6bb2cc2ec04b57cab0b541327547861a7f9e31bafe589c2351bd8875f8a0a370636d8e8488c2b8506f4476e016ab06f23afb682362dfbec3b2f308d3fda68ba7e650bfdd0c5a7ab10ea8ddb083de694a2e3bbbdb8d5c6db1f38d549954decbe9a4b92b73baf9cba622731251ad50b9999443331622cbb55eb91db661e493d2536b5c160ace0919b8974a28fe986149ef135c9e11d972fa9d6d3436e5804b91e21e38897e59f610575fec8ab1e654d5c0872f8affe5dd379f873931a04c5d2cebec321566fba1d2abddbff281b53a74f8b522819e9c70e39eb62406a84d3ba96655019c2e1cba504075489ecff664df114e504752b1bac8c2a07cacb559568f080f23d3924f2bcbeffc04104010491c0cfde19750ebbba3691eddf1c2dc313456e6914eec0c1a650b2819ce7620cd378985a37436a034ada57be63b7316615e7d7c9a745d9c36f14636862fb136adb9bd4984a51c6f8f388ded0e0f9196b2d10d85866705e725528bc7bb17ab92b43ba716244ece40495bdd6c0cbfbc196ac58e6e4d05ee43e5d076d1ec9e6ca68a9974a1e673f5f6af89920b9a5826159415ff50458e6012b128bcc7d6e4ae5b91db24d6d536a2355b6e7c6b9e29ba8b1e4998ecdc4045ec20b9791d128113c8b2290786becc38eb4f7f01c53aac56ecd16cb0c87d4855add4949ee2628bfbfcf11c0d94876d1b44a0e4ef5d6e4f81aca1cee4c16c00962954c259c3ef67302b738b1993db664e10875b33a0b2b43e958a76403cd98110962de4dff4f7145eee60fc76bc3bf5327696b3ee5da3336e5107800ec3b2da7cadad1f4ef63c3af09d12f3ec551e1f9ab22c83181e5c6380a74978256f15b36568c75ae8432f4185d91dcc50acb641665d8349a4484f31104b35259f14a5a9d691f899ca21e3edd568205d008ad77068ce01a9826adac09c1332317fc460c480507060973be84adc057edf443b0b211bbd80621b4a1b6f388c267b7fde0149f09c000191ef7ef0d70a44b8dddc1ff36310a17e7397d37466a79a0594639dc89a410507174ced3945b735c07f0c668e22c8a77102d218480c468dd43a451e06c61254f843dbe82036d5816255144c6be67361f34993f58fb48e585f784ca84261efe33238f2933469780a822c62be781d807acb9b03faa0629998c75277596911ecc7d72836fc732ad33018ce5f0b048c377670c0cba3f194472d1a031028b06fc57e1b7f1d2e9d74c9c356760706659f210b3078c634f21db70d73b3e1faa34d80c38e71be16c552de82bfaa4289db4a0b3f9e15b15c570336c79ed99bfe340c9fbf48e008998bf749ccef7a046a7d330f88fd4ea64b7ae18ed68c65cba3100841100b29d762c601edc7cd92a42cd0893af8de6e9eae3b0a42d0d3262be20d3649e018505f35401bf0400ea77ad793bf4acb9813b1a4144ed9cd3511c49ac7a1d3f06438d8b7c6a39d22b2aa107cc03c2281d163e204a2ab541e1a4e32549158062ddb115c15085767b760e53618e12db16fe5f8739fe9203ae4ba4ba9ab1325f11518adfe8ff59d54b5a55cd9e574aeb2d0b63597857e20cba114da3a60a12ee0f9d033af33d31d07d246aede7676c1f621b2bc32d16d33ff4004924f8817fccc05eb256fdb92e07eb4842feed72d19e333b1ec15f28516595e91835d1d0588f72a8e9451eb", 0x1000}, {&(0x7f0000000000)="2ab4f4f8bb99e73922d7663c6c1a3340c2f25f90b8d0", 0x16}, {&(0x7f0000001480)="71407de7d153fe5a26381c0c096e8c8ab45379097212371367e2374e036282d4c2ff518b84a32b9fd15dfe9b4adb38f263822a20d2534e22c0d3073e57e330ab62d3fbfc8019cdb911711de6b68422360bae5447f052ca19a290ac596d5d3d2412c1e2d3dcadf00cfc", 0x69}], 0x8, &(0x7f0000001580)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_retopts={{0x7c, 0x0, 0x7, {[@end, @timestamp={0x44, 0x20, 0x67, 0x0, 0x0, [{[@multicast1], 0x401}, {[], 0x86}, {[@multicast2], 0x800}, {[@multicast1], 0x7}]}, @rr={0x7, 0x1b, 0xc8, [@dev={0xac, 0x14, 0x14, 0x23}, @multicast2, @broadcast, @empty, @dev={0xac, 0x14, 0x14, 0x21}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @end, @rr={0x7, 0x7, 0x5, [@broadcast]}, @ssrr={0x89, 0x23, 0xf7, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @local, @empty, @dev={0xac, 0x14, 0x14, 0x11}, @empty, @loopback]}, @generic={0x44, 0x5, '_fT'}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x17}}}}], 0xe8}, 0x80) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000080)={'gre0\x00\x00\x00\x00\x00\x04\x00', 0x4001}) 05:40:27 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000000080)) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @remote}, 0x1c) listen(r0, 0x400000001ffffffd) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x1a0) sendmmsg(r4, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 736.719524][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 736.719538][ T26] audit: type=1804 audit(1572414027.824:144): pid=29821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/954/memory.events" dev="sda1" ino=16506 res=1 [ 736.761425][T29823] FAULT_INJECTION: forcing a failure. [ 736.761425][T29823] name failslab, interval 1, probability 0, space 0, times 0 [ 736.797855][T29822] IPVS: ftp: loaded support on port[0] = 21 [ 736.817054][T29823] CPU: 1 PID: 29823 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 736.824999][T29823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.835069][T29823] Call Trace: [ 736.838379][T29823] dump_stack+0x172/0x1f0 [ 736.842739][T29823] should_fail.cold+0xa/0x15 [ 736.847358][T29823] ? fault_create_debugfs_attr+0x180/0x180 [ 736.853195][T29823] ? ___might_sleep+0x163/0x2c0 [ 736.858504][T29823] __should_failslab+0x121/0x190 [ 736.860118][ T26] audit: type=1800 audit(1572414027.864:145): pid=29821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16506 res=0 [ 736.864148][T29823] should_failslab+0x9/0x14 [ 736.864169][T29823] kmem_cache_alloc_node_trace+0x274/0x750 [ 736.864185][T29823] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 736.864197][T29823] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 736.864216][T29823] __kmalloc_node_track_caller+0x3d/0x70 [ 736.864233][T29823] __kmalloc_reserve.isra.0+0x40/0xf0 [ 736.864252][T29823] __alloc_skb+0x10b/0x5e0 [ 736.890155][T29823] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 736.890183][T29823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 736.913390][T29823] ? netlink_autobind.isra.0+0x228/0x310 [ 736.941417][T29823] netlink_sendmsg+0x972/0xd60 [ 736.941441][T29823] ? netlink_unicast+0x710/0x710 [ 736.941457][T29823] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 736.941478][T29823] ? apparmor_socket_sendmsg+0x2a/0x30 [ 736.962312][T29823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 736.962908][ T26] audit: type=1804 audit(1572414027.864:146): pid=29821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/954/memory.events" dev="sda1" ino=16506 res=1 [ 736.969642][T29823] ? security_socket_sendmsg+0x8d/0xc0 [ 736.969660][T29823] ? netlink_unicast+0x710/0x710 [ 736.969677][T29823] sock_sendmsg+0xd7/0x130 [ 736.969696][T29823] ___sys_sendmsg+0x803/0x920 [ 737.013971][T29823] ? copy_msghdr_from_user+0x440/0x440 [ 737.019461][T29823] ? __kasan_check_read+0x11/0x20 [ 737.024504][T29823] ? __fget+0x384/0x560 [ 737.028682][T29823] ? ksys_dup3+0x3e0/0x3e0 [ 737.033117][T29823] ? __fget_light+0x1a9/0x230 [ 737.037814][T29823] ? __fdget+0x1b/0x20 [ 737.042028][T29823] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 737.048300][T29823] __sys_sendmsg+0x105/0x1d0 [ 737.052913][T29823] ? __sys_sendmsg_sock+0xd0/0xd0 [ 737.057962][T29823] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 737.058272][T29831] IPVS: ftp: loaded support on port[0] = 21 [ 737.063610][T29823] ? do_syscall_64+0x26/0x760 [ 737.063628][T29823] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.063641][T29823] ? do_syscall_64+0x26/0x760 [ 737.063670][T29823] __x64_sys_sendmsg+0x78/0xb0 [ 737.063685][T29823] do_syscall_64+0xfa/0x760 [ 737.063702][T29823] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.063717][T29823] RIP: 0033:0x459f49 [ 737.104361][T29823] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 737.124056][T29823] RSP: 002b:00007fb0e4ad2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 737.124070][T29823] RAX: ffffffffffffffda RBX: 00007fb0e4ad2c90 RCX: 0000000000459f49 [ 737.124078][T29823] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000003 [ 737.124086][T29823] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 737.124095][T29823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb0e4ad36d4 [ 737.124103][T29823] R13: 00000000004c82c5 R14: 00000000004de560 R15: 0000000000000005 05:40:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:28 executing program 4 (fault-call:3 fault-nth:2): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 737.558747][T29842] FAULT_INJECTION: forcing a failure. [ 737.558747][T29842] name failslab, interval 1, probability 0, space 0, times 0 [ 737.601807][T29842] CPU: 0 PID: 29842 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 737.609756][T29842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.619828][T29842] Call Trace: [ 737.623143][T29842] dump_stack+0x172/0x1f0 [ 737.627504][T29842] should_fail.cold+0xa/0x15 [ 737.632137][T29842] ? fault_create_debugfs_attr+0x180/0x180 [ 737.637971][T29842] ? ___might_sleep+0x163/0x2c0 [ 737.642849][T29842] __should_failslab+0x121/0x190 [ 737.647803][T29842] should_failslab+0x9/0x14 [ 737.652318][T29842] __kmalloc+0x2e0/0x770 [ 737.656573][T29842] ? security_capable+0x95/0xc0 [ 737.661502][T29842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.667759][T29842] ? genl_family_rcv_msg_attrs_parse+0x259/0x300 [ 737.674103][T29842] genl_family_rcv_msg_attrs_parse+0x259/0x300 [ 737.680275][T29842] genl_rcv_msg+0x4ff/0xea0 [ 737.684828][T29842] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 737.691429][T29842] ? __kasan_check_read+0x11/0x20 [ 737.696492][T29842] ? __lock_acquire+0x8a0/0x4a00 [ 737.701450][T29842] ? mark_held_locks+0xf0/0xf0 [ 737.706232][T29842] ? find_held_lock+0x35/0x130 [ 737.711009][T29842] netlink_rcv_skb+0x177/0x450 [ 737.715777][T29842] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 737.722157][T29842] ? netlink_ack+0xb50/0xb50 [ 737.727100][T29842] ? __kasan_check_write+0x14/0x20 [ 737.732226][T29842] ? netlink_deliver_tap+0x254/0xbf0 [ 737.737538][T29842] genl_rcv+0x29/0x40 [ 737.741529][T29842] netlink_unicast+0x531/0x710 [ 737.746316][T29842] ? netlink_attachskb+0x7c0/0x7c0 [ 737.751459][T29842] ? _copy_from_iter_full+0x25d/0x8c0 [ 737.756843][T29842] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 737.762596][T29842] ? __check_object_size+0x3d/0x437 [ 737.767815][T29842] netlink_sendmsg+0x8a5/0xd60 [ 737.772596][T29842] ? netlink_unicast+0x710/0x710 [ 737.777538][T29842] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 737.783113][T29842] ? apparmor_socket_sendmsg+0x2a/0x30 [ 737.788584][T29842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.794866][T29842] ? security_socket_sendmsg+0x8d/0xc0 [ 737.800339][T29842] ? netlink_unicast+0x710/0x710 [ 737.805472][T29842] sock_sendmsg+0xd7/0x130 [ 737.809904][T29842] ___sys_sendmsg+0x803/0x920 [ 737.814601][T29842] ? copy_msghdr_from_user+0x440/0x440 [ 737.820076][T29842] ? __kasan_check_read+0x11/0x20 [ 737.825111][T29842] ? __fget+0x384/0x560 [ 737.829288][T29842] ? ksys_dup3+0x3e0/0x3e0 [ 737.833721][T29842] ? __fget_light+0x1a9/0x230 [ 737.838404][T29842] ? __fdget+0x1b/0x20 [ 737.842481][T29842] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 737.848733][T29842] __sys_sendmsg+0x105/0x1d0 [ 737.853336][T29842] ? __sys_sendmsg_sock+0xd0/0xd0 [ 737.858383][T29842] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 737.863942][T29842] ? do_syscall_64+0x26/0x760 [ 737.868630][T29842] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.874731][T29842] ? do_syscall_64+0x26/0x760 [ 737.879426][T29842] __x64_sys_sendmsg+0x78/0xb0 [ 737.884209][T29842] do_syscall_64+0xfa/0x760 [ 737.888728][T29842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.894630][T29842] RIP: 0033:0x459f49 [ 737.898531][T29842] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 737.918233][T29842] RSP: 002b:00007fb0e4ad2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 737.926647][T29842] RAX: ffffffffffffffda RBX: 00007fb0e4ad2c90 RCX: 0000000000459f49 [ 737.934615][T29842] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000003 [ 737.942699][T29842] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 05:40:29 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cpu.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) [ 737.950676][T29842] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb0e4ad36d4 [ 737.958655][T29842] R13: 00000000004c82c5 R14: 00000000004de560 R15: 0000000000000005 05:40:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 738.069077][ T26] audit: type=1804 audit(1572414029.174:147): pid=29847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/955/memory.events" dev="sda1" ino=17362 res=1 [ 738.185097][ T26] audit: type=1800 audit(1572414029.214:148): pid=29847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17362 res=0 [ 738.250542][ T26] audit: type=1804 audit(1572414029.214:149): pid=29847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/955/memory.events" dev="sda1" ino=17362 res=1 [ 738.302681][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 738.308531][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 738.376494][T29827] IPVS: ftp: loaded support on port[0] = 21 05:40:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0xfffffffffffffdc5, "609236ee2ef8daddbe060f355394d139d8754c52cc01edcebfa3b38ce34ae87129ccbcddb11845925673f619318917669302a0a7d11b0b1f76d628f3fbc036cfbaba5c82d9dfeae7ef7cdc3ef7738ed71bc164f7640f6f24bc001886f4fcc503ba41985b249cf96c1287de71af12b5e485c8de3f054ab1bf3324279b9f6a8e478fafd8c22a6830a9101fb2fb99ba97ad261cda78f2cdc1b9028c7fa9bbaf5870b69f02c13216376f282ee38e90903df36a9c1dbc25a35caa4dc20587"}, &(0x7f00000000c0)=0x25f) 05:40:29 executing program 4 (fault-call:3 fault-nth:3): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 738.739429][T29860] FAULT_INJECTION: forcing a failure. [ 738.739429][T29860] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 738.752773][T29860] CPU: 1 PID: 29860 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 738.752784][T29860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.752789][T29860] Call Trace: [ 738.752813][T29860] dump_stack+0x172/0x1f0 [ 738.752835][T29860] should_fail.cold+0xa/0x15 [ 738.752855][T29860] ? fault_create_debugfs_attr+0x180/0x180 [ 738.752871][T29860] ? __kasan_check_read+0x11/0x20 [ 738.752894][T29860] ? __lock_acquire+0x16f2/0x4a00 [ 738.799798][T29860] should_fail_alloc_page+0x50/0x60 [ 738.799813][T29860] __alloc_pages_nodemask+0x1a1/0x900 [ 738.799831][T29860] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 738.816803][T29860] ? __alloc_pages_slowpath+0x2920/0x2920 [ 738.816821][T29860] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 738.816848][T29860] ? fault_create_debugfs_attr+0x180/0x180 [ 738.834171][T29860] cache_grow_begin+0x90/0xd20 [ 738.834187][T29860] ? genl_family_rcv_msg_attrs_parse+0x259/0x300 [ 738.834205][T29860] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 738.834226][T29860] __kmalloc+0x6b2/0x770 [ 738.834247][T29860] ? security_capable+0x95/0xc0 [ 738.845320][T29860] ? genl_family_rcv_msg_attrs_parse+0x259/0x300 [ 738.845337][T29860] genl_family_rcv_msg_attrs_parse+0x259/0x300 [ 738.845355][T29860] genl_rcv_msg+0x4ff/0xea0 [ 738.866966][T29860] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 738.866983][T29860] ? __kasan_check_read+0x11/0x20 [ 738.866998][T29860] ? __lock_acquire+0x8a0/0x4a00 [ 738.867019][T29860] ? mark_held_locks+0xf0/0xf0 [ 738.867032][T29860] ? find_held_lock+0x35/0x130 [ 738.867053][T29860] netlink_rcv_skb+0x177/0x450 [ 738.889181][T29860] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 738.889202][T29860] ? netlink_ack+0xb50/0xb50 [ 738.889224][T29860] ? __kasan_check_write+0x14/0x20 [ 738.903686][T29860] ? netlink_deliver_tap+0x254/0xbf0 [ 738.903707][T29860] genl_rcv+0x29/0x40 [ 738.914782][T29860] netlink_unicast+0x531/0x710 [ 738.929738][T29860] ? netlink_attachskb+0x7c0/0x7c0 [ 738.929758][T29860] ? _copy_from_iter_full+0x25d/0x8c0 [ 738.929781][T29860] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 738.949134][T29860] ? __check_object_size+0x3d/0x437 [ 738.949158][T29860] netlink_sendmsg+0x8a5/0xd60 [ 738.949182][T29860] ? netlink_unicast+0x710/0x710 [ 738.969842][T29860] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 738.975393][T29860] ? apparmor_socket_sendmsg+0x2a/0x30 [ 738.975412][T29860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.975427][T29860] ? security_socket_sendmsg+0x8d/0xc0 [ 738.975443][T29860] ? netlink_unicast+0x710/0x710 [ 738.975461][T29860] sock_sendmsg+0xd7/0x130 [ 738.975476][T29860] ___sys_sendmsg+0x803/0x920 [ 738.975494][T29860] ? copy_msghdr_from_user+0x440/0x440 [ 738.997647][T29860] ? __kasan_check_read+0x11/0x20 [ 738.997667][T29860] ? __fget+0x384/0x560 [ 739.017215][T29860] ? ksys_dup3+0x3e0/0x3e0 [ 739.017238][T29860] ? __fget_light+0x1a9/0x230 [ 739.017254][T29860] ? __fdget+0x1b/0x20 [ 739.017270][T29860] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.017290][T29860] __sys_sendmsg+0x105/0x1d0 [ 739.031221][T29860] ? __sys_sendmsg_sock+0xd0/0xd0 [ 739.031250][T29860] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 739.031267][T29860] ? do_syscall_64+0x26/0x760 [ 739.046142][T29860] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 739.046159][T29860] ? do_syscall_64+0x26/0x760 [ 739.046190][T29860] __x64_sys_sendmsg+0x78/0xb0 [ 739.056678][T29860] do_syscall_64+0xfa/0x760 [ 739.056698][T29860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 739.056713][T29860] RIP: 0033:0x459f49 [ 739.067423][T29860] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 739.067432][T29860] RSP: 002b:00007fb0e4ad2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 739.067445][T29860] RAX: ffffffffffffffda RBX: 00007fb0e4ad2c90 RCX: 0000000000459f49 [ 739.067454][T29860] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000003 [ 739.067462][T29860] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 739.067470][T29860] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb0e4ad36d4 [ 739.067479][T29860] R13: 00000000004c82c5 R14: 00000000004de560 R15: 0000000000000005 [ 739.242903][T29860] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 739.303939][T29860] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x0, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:31 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc", 0x1}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) clock_gettime(0x6, &(0x7f0000000340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/93, 0x5d}], 0x1}, 0xfffff000}], 0x1, 0x40000110, &(0x7f0000000380)={r2, r3+30000000}) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44a72107130ee55d660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a", 0xd}, 0x60) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r4, 0x26) recvmmsg(r4, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r4, 0x0) shutdown(r4, 0x0) getsockopt$inet_int(r4, 0x0, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 05:40:31 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cpu.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) 05:40:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r0, 0x26) recvmmsg(r0, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x5, 0x7}, &(0x7f0000000040)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000080)=0xffff, 0x4) r4 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x4, &(0x7f0000745ffc), &(0x7f0000b96000)=0x35b) 05:40:31 executing program 4 (fault-call:3 fault-nth:4): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 740.467654][T29874] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 740.477979][ T26] audit: type=1804 audit(1572414031.564:150): pid=29871 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/956/memory.events" dev="sda1" ino=17382 res=1 [ 740.513435][T29874] FAULT_INJECTION: forcing a failure. [ 740.513435][T29874] name failslab, interval 1, probability 0, space 0, times 0 [ 740.526915][T29874] CPU: 0 PID: 29874 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 740.534866][T29874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 740.544923][T29874] Call Trace: [ 740.544949][T29874] dump_stack+0x172/0x1f0 [ 740.544978][T29874] should_fail.cold+0xa/0x15 [ 740.544999][T29874] ? fault_create_debugfs_attr+0x180/0x180 [ 740.545019][T29874] ? ___might_sleep+0x163/0x2c0 [ 740.545040][T29874] __should_failslab+0x121/0x190 [ 740.557233][T29874] should_failslab+0x9/0x14 [ 740.557249][T29874] kmem_cache_alloc_trace+0x2d3/0x790 [ 740.557264][T29874] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 740.557287][T29874] _request_firmware+0x1ab/0x1190 [ 740.557307][T29874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.590119][T29879] IPVS: ftp: loaded support on port[0] = 21 [ 740.594812][T29874] ? assign_fw+0x510/0x510 [ 740.594835][T29874] ? nla_memcpy+0xb0/0xb0 [ 740.594855][T29874] request_firmware+0x38/0x50 [ 740.594873][T29874] reg_reload_regdb+0x81/0x250 [ 740.594891][T29874] ? is_world_regdom+0xf0/0xf0 [ 740.630177][T29874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.630195][T29874] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 740.630211][T29874] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 740.630230][T29874] ? nl80211_pre_doit+0xab/0x650 [ 740.658679][T29874] nl80211_reload_regdb+0xe/0x10 [ 740.658695][T29874] genl_rcv_msg+0x67d/0xea0 [ 740.658717][T29874] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 740.658732][T29874] ? __kasan_check_read+0x11/0x20 [ 740.658751][T29874] ? __lock_acquire+0x8a0/0x4a00 [ 740.684561][T29874] ? find_held_lock+0x35/0x130 [ 740.689357][T29874] netlink_rcv_skb+0x177/0x450 [ 740.694500][T29874] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 740.694519][T29874] ? netlink_ack+0xb50/0xb50 [ 740.694535][T29874] ? __kasan_check_write+0x14/0x20 [ 740.694557][T29874] ? netlink_deliver_tap+0x254/0xbf0 [ 740.694580][T29874] genl_rcv+0x29/0x40 [ 740.694594][T29874] netlink_unicast+0x531/0x710 [ 740.694613][T29874] ? netlink_attachskb+0x7c0/0x7c0 [ 740.710602][T29874] ? _copy_from_iter_full+0x25d/0x8c0 [ 740.710623][T29874] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 740.710640][T29874] ? __check_object_size+0x3d/0x437 [ 740.710661][T29874] netlink_sendmsg+0x8a5/0xd60 [ 740.710682][T29874] ? netlink_unicast+0x710/0x710 [ 740.741087][T29874] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 740.741108][T29874] ? apparmor_socket_sendmsg+0x2a/0x30 [ 740.741127][T29874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.741141][T29874] ? security_socket_sendmsg+0x8d/0xc0 [ 740.741160][T29874] ? netlink_unicast+0x710/0x710 [ 740.778676][T29874] sock_sendmsg+0xd7/0x130 [ 740.778696][T29874] ___sys_sendmsg+0x803/0x920 [ 740.778716][T29874] ? copy_msghdr_from_user+0x440/0x440 [ 740.778740][T29874] ? __kasan_check_read+0x11/0x20 [ 740.803211][T29874] ? __fget+0x384/0x560 [ 740.807391][T29874] ? ksys_dup3+0x3e0/0x3e0 [ 740.811821][T29874] ? __fget_light+0x1a9/0x230 [ 740.811838][T29874] ? __fdget+0x1b/0x20 [ 740.811856][T29874] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 740.811876][T29874] __sys_sendmsg+0x105/0x1d0 [ 740.811893][T29874] ? __sys_sendmsg_sock+0xd0/0xd0 [ 740.836577][T29874] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 740.842035][T29874] ? do_syscall_64+0x26/0x760 [ 740.842054][T29874] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 740.842068][T29874] ? do_syscall_64+0x26/0x760 [ 740.842092][T29874] __x64_sys_sendmsg+0x78/0xb0 [ 740.842111][T29874] do_syscall_64+0xfa/0x760 [ 740.862233][T29874] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 740.862247][T29874] RIP: 0033:0x459f49 [ 740.862264][T29874] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 740.862272][T29874] RSP: 002b:00007fb0e4ad2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 740.862289][T29874] RAX: ffffffffffffffda RBX: 00007fb0e4ad2c90 RCX: 0000000000459f49 05:40:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 740.896199][T29874] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000003 [ 740.896208][T29874] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 740.896217][T29874] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb0e4ad36d4 [ 740.896226][T29874] R13: 00000000004c82c5 R14: 00000000004de560 R15: 0000000000000005 [ 740.897795][ T26] audit: type=1800 audit(1572414031.614:151): pid=29871 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17382 res=0 [ 740.968513][ T26] audit: type=1804 audit(1572414031.614:152): pid=29880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/956/memory.events" dev="sda1" ino=17382 res=1 05:40:32 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cpu.weight\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) [ 741.047282][T29874] platform regulatory.0: _request_firmware_prepare: kmalloc(struct firmware) failed 05:40:32 executing program 4 (fault-call:3 fault-nth:5): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 741.220492][T29894] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 741.266362][T29894] FAULT_INJECTION: forcing a failure. [ 741.266362][T29894] name failslab, interval 1, probability 0, space 0, times 0 [ 741.273794][ T26] audit: type=1804 audit(1572414032.384:153): pid=29895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/957/memory.events" dev="sda1" ino=17382 res=1 [ 741.305041][T29873] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -512 0 [ 741.313322][T29894] CPU: 1 PID: 29894 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 741.328791][T29894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 741.338860][T29894] Call Trace: [ 741.342172][T29894] dump_stack+0x172/0x1f0 [ 741.346547][T29894] should_fail.cold+0xa/0x15 [ 741.351159][T29894] ? fault_create_debugfs_attr+0x180/0x180 [ 741.356989][T29894] ? ___might_sleep+0x163/0x2c0 [ 741.361856][T29894] __should_failslab+0x121/0x190 [ 741.366900][T29894] should_failslab+0x9/0x14 [ 741.371416][T29894] kmem_cache_alloc+0x2aa/0x710 [ 741.376279][T29894] ? __kasan_check_read+0x11/0x20 [ 741.381400][T29894] ? do_raw_spin_unlock+0x57/0x270 [ 741.386528][T29894] _request_firmware+0x625/0x1190 [ 741.391578][T29894] ? assign_fw+0x510/0x510 [ 741.396012][T29894] ? nla_memcpy+0xb0/0xb0 [ 741.400361][T29894] request_firmware+0x38/0x50 [ 741.405051][T29894] reg_reload_regdb+0x81/0x250 [ 741.409832][T29894] ? is_world_regdom+0xf0/0xf0 05:40:32 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00', 0x2000}) r1 = socket$inet6(0xa, 0x3cb917d046455cc5, 0x8147) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r3 = socket$caif_stream(0x25, 0x1, 0x3) ioctl(r3, 0x5, &(0x7f0000000080)="f9") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\'', 0x1ff) socket$inet_udp(0x2, 0x2, 0x0) r4 = accept(r0, &(0x7f0000000400)=@ipx, &(0x7f0000000380)=0xfffffec8) r5 = accept4(r0, &(0x7f0000000480)=@xdp, &(0x7f00000000c0)=0xfffffffffffffcb4, 0x801) r6 = socket$inet6(0xa, 0x8000000000005, 0x0) shutdown(r6, 0x0) setsockopt$inet6_int(r6, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = accept$inet(r7, &(0x7f00000023c0)={0x2, 0x0, @multicast2}, &(0x7f0000002400)=0xfffffffffffffeee) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1, 0x40}}, 0x0, 0x8, 0x169, 0x3}, &(0x7f0000000b00)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001c40), 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') clock_gettime(0x0, &(0x7f0000000300)) recvmsg$kcm(r4, &(0x7f0000000340)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002c40), 0x5, 0x0, 0xe7}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000640)={0x0, 0x2710}, 0xfffffffffffffdac) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000002c0)={0x0, 0x7, 0x8, 0x40003}) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000780)={0x0, 'dummy0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000008c0)={{0x67, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e21, 0x0, 'wrr\x00', 0x6, 0x4, 0x2}, {@loopback, 0x4e22, 0x2000, 0x7, 0xde, 0x80000001}}, 0x44) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$FS_IOC_RESVSP(r9, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20000002}) [ 741.414622][T29894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.420876][T29894] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 741.427309][T29894] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 741.433564][T29894] ? nl80211_pre_doit+0xab/0x650 [ 741.438518][T29894] nl80211_reload_regdb+0xe/0x10 [ 741.443468][T29894] genl_rcv_msg+0x67d/0xea0 [ 741.447987][T29894] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 741.454321][T29894] ? __kasan_check_read+0x11/0x20 [ 741.459335][T29894] ? __lock_acquire+0x8a0/0x4a00 [ 741.464463][T29894] ? find_held_lock+0x35/0x130 [ 741.469241][T29894] netlink_rcv_skb+0x177/0x450 [ 741.474013][T29894] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 741.480359][T29894] ? netlink_ack+0xb50/0xb50 [ 741.480376][T29894] ? __kasan_check_write+0x14/0x20 [ 741.480398][T29894] ? netlink_deliver_tap+0x254/0xbf0 [ 741.480441][T29894] genl_rcv+0x29/0x40 [ 741.495402][T29894] netlink_unicast+0x531/0x710 [ 741.495425][T29894] ? netlink_attachskb+0x7c0/0x7c0 [ 741.495441][T29894] ? _copy_from_iter_full+0x25d/0x8c0 [ 741.495456][T29894] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 741.495471][T29894] ? __check_object_size+0x3d/0x437 [ 741.495491][T29894] netlink_sendmsg+0x8a5/0xd60 [ 741.495511][T29894] ? netlink_unicast+0x710/0x710 [ 741.495525][T29894] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 741.495543][T29894] ? apparmor_socket_sendmsg+0x2a/0x30 [ 741.504265][T29894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.504281][T29894] ? security_socket_sendmsg+0x8d/0xc0 [ 741.504298][T29894] ? netlink_unicast+0x710/0x710 [ 741.504315][T29894] sock_sendmsg+0xd7/0x130 [ 741.504332][T29894] ___sys_sendmsg+0x803/0x920 [ 741.504349][T29894] ? copy_msghdr_from_user+0x440/0x440 [ 741.504372][T29894] ? __kasan_check_read+0x11/0x20 [ 741.504390][T29894] ? __fget+0x384/0x560 [ 741.504408][T29894] ? ksys_dup3+0x3e0/0x3e0 [ 741.504430][T29894] ? __fget_light+0x1a9/0x230 [ 741.504444][T29894] ? __fdget+0x1b/0x20 [ 741.504463][T29894] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 741.520668][T29894] __sys_sendmsg+0x105/0x1d0 [ 741.520687][T29894] ? __sys_sendmsg_sock+0xd0/0xd0 [ 741.520719][T29894] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 741.530674][T29894] ? do_syscall_64+0x26/0x760 [ 741.530693][T29894] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.530707][T29894] ? do_syscall_64+0x26/0x760 [ 741.530729][T29894] __x64_sys_sendmsg+0x78/0xb0 [ 741.541174][T29894] do_syscall_64+0xfa/0x760 [ 741.541197][T29894] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.541210][T29894] RIP: 0033:0x459f49 05:40:32 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}, 0xb) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket(0x200040000000015, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x84012) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0xff1a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) write(r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0xc4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c5}, {0xa, 0x4e23, 0x9, @rand_addr="04452a2ea65dc5fe7507240231c04e2a"}, 0x0, [0xfff, 0x0, 0x800, 0xfffffffb, 0xced1]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getsockopt(r1, 0x114, 0x271b, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xae8) gettid() socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r5, &(0x7f0000005d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000180)) r7 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg(r7, &(0x7f0000005d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) r8 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r8, &(0x7f0000000040)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @broadcast}, 0x14) r10 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg(r10, &(0x7f0000005d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="100000d6ca0602560117000000"], 0x10}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}}}, 0x0) getgid() r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r11, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r13, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r14, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r15, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r16 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r16, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1a00a2e395a23a7a459e000082010000"]}) [ 741.541226][T29894] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 741.569495][T29894] RSP: 002b:00007fb0e4ad2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 741.569511][T29894] RAX: ffffffffffffffda RBX: 00007fb0e4ad2c90 RCX: 0000000000459f49 [ 741.569520][T29894] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000003 [ 741.569530][T29894] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 05:40:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 741.569539][T29894] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb0e4ad36d4 [ 741.569547][T29894] R13: 00000000004c82c5 R14: 00000000004de560 R15: 0000000000000005 [ 741.569954][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 741.579765][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 741.598160][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 741.608523][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 741.636386][T29894] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 741.798088][T29906] IPVS: ftp: loaded support on port[0] = 21 05:40:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x0, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:33 executing program 4 (fault-call:3 fault-nth:6): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:33 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cpu.weight\x00', 0x2, 0x0) r9 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r9, r9, 0x0, 0x3) [ 742.119865][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 742.119888][ T26] audit: type=1804 audit(1572414033.224:156): pid=29927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/958/memory.events" dev="sda1" ino=17394 res=1 [ 742.160067][T29931] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 742.187517][T29932] IPVS: ftp: loaded support on port[0] = 21 [ 742.205632][T29931] FAULT_INJECTION: forcing a failure. [ 742.205632][T29931] name failslab, interval 1, probability 0, space 0, times 0 [ 742.222819][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 742.226756][ T26] audit: type=1800 audit(1572414033.224:157): pid=29927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17394 res=0 [ 742.228686][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 742.255723][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 742.261510][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 742.333676][ T26] audit: type=1804 audit(1572414033.264:158): pid=29927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/958/memory.events" dev="sda1" ino=17394 res=1 [ 742.334401][T29931] CPU: 0 PID: 29931 Comm: syz-executor.4 Not tainted 5.4.0-rc3+ #0 [ 742.366454][T29931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 742.376525][T29931] Call Trace: [ 742.379830][T29931] dump_stack+0x172/0x1f0 [ 742.384182][T29931] should_fail.cold+0xa/0x15 [ 742.388792][T29931] ? fault_create_debugfs_attr+0x180/0x180 [ 742.394618][T29931] ? ___might_sleep+0x163/0x2c0 [ 742.399492][T29931] __should_failslab+0x121/0x190 [ 742.404453][T29931] should_failslab+0x9/0x14 [ 742.408972][T29931] kmem_cache_alloc+0x2aa/0x710 [ 742.413838][T29931] ? __kasan_check_read+0x11/0x20 [ 742.418873][T29931] ? do_raw_spin_unlock+0x57/0x270 [ 742.424005][T29931] _request_firmware+0x625/0x1190 [ 742.429054][T29931] ? assign_fw+0x510/0x510 [ 742.433504][T29931] ? nla_memcpy+0xb0/0xb0 [ 742.437856][T29931] request_firmware+0x38/0x50 [ 742.442553][T29931] reg_reload_regdb+0x81/0x250 [ 742.447335][T29931] ? is_world_regdom+0xf0/0xf0 [ 742.452121][T29931] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 742.458394][T29931] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 742.464828][T29931] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 742.471092][T29931] ? nl80211_pre_doit+0xab/0x650 [ 742.476137][T29931] nl80211_reload_regdb+0xe/0x10 [ 742.481087][T29931] genl_rcv_msg+0x67d/0xea0 [ 742.485615][T29931] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 742.491968][T29931] ? __kasan_check_read+0x11/0x20 [ 742.497022][T29931] ? __lock_acquire+0x8a0/0x4a00 [ 742.501986][T29931] ? find_held_lock+0x35/0x130 [ 742.506776][T29931] netlink_rcv_skb+0x177/0x450 [ 742.511560][T29931] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 742.517912][T29931] ? netlink_ack+0xb50/0xb50 [ 742.522522][T29931] ? __kasan_check_write+0x14/0x20 [ 742.527659][T29931] ? netlink_deliver_tap+0x254/0xbf0 [ 742.532970][T29931] genl_rcv+0x29/0x40 [ 742.536987][T29931] netlink_unicast+0x531/0x710 [ 742.541784][T29931] ? netlink_attachskb+0x7c0/0x7c0 [ 742.546913][T29931] ? _copy_from_iter_full+0x25d/0x8c0 [ 742.552300][T29931] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 742.558032][T29931] ? __check_object_size+0x3d/0x437 [ 742.563255][T29931] netlink_sendmsg+0x8a5/0xd60 [ 742.568043][T29931] ? netlink_unicast+0x710/0x710 [ 742.572996][T29931] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 742.578568][T29931] ? apparmor_socket_sendmsg+0x2a/0x30 [ 742.584052][T29931] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 742.590324][T29931] ? security_socket_sendmsg+0x8d/0xc0 [ 742.595806][T29931] ? netlink_unicast+0x710/0x710 [ 742.600764][T29931] sock_sendmsg+0xd7/0x130 [ 742.605200][T29931] ___sys_sendmsg+0x803/0x920 [ 742.609895][T29931] ? copy_msghdr_from_user+0x440/0x440 [ 742.615381][T29931] ? __kasan_check_read+0x11/0x20 [ 742.620423][T29931] ? __fget+0x384/0x560 [ 742.624600][T29931] ? ksys_dup3+0x3e0/0x3e0 [ 742.629039][T29931] ? __fget_light+0x1a9/0x230 [ 742.633731][T29931] ? __fdget+0x1b/0x20 [ 742.633750][T29931] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 742.633770][T29931] __sys_sendmsg+0x105/0x1d0 [ 742.633791][T29931] ? __sys_sendmsg_sock+0xd0/0xd0 [ 742.633815][T29931] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 742.659253][T29931] ? do_syscall_64+0x26/0x760 [ 742.663932][T29931] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 742.669988][T29931] ? do_syscall_64+0x26/0x760 [ 742.674851][T29931] __x64_sys_sendmsg+0x78/0xb0 [ 742.679617][T29931] do_syscall_64+0xfa/0x760 [ 742.684109][T29931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 742.689986][T29931] RIP: 0033:0x459f49 [ 742.693867][T29931] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 742.713554][T29931] RSP: 002b:00007fb0e4ab1c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 742.721949][T29931] RAX: ffffffffffffffda RBX: 00007fb0e4ab1c90 RCX: 0000000000459f49 [ 742.730338][T29931] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000003 [ 742.738294][T29931] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 742.746250][T29931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb0e4ab26d4 [ 742.754202][T29931] R13: 00000000004c82c5 R14: 00000000004de560 R15: 0000000000000005 05:40:33 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:34 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cpu.weight\x00', 0x2, 0x0) r9 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r9, r9, 0x0, 0x3) [ 743.188611][ T26] audit: type=1804 audit(1572414034.294:159): pid=29946 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/959/memory.events" dev="sda1" ino=17394 res=1 [ 743.241173][T29931] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 05:40:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 743.295139][ T26] audit: type=1800 audit(1572414034.294:160): pid=29946 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17394 res=0 05:40:34 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cpu.weight\x00', 0x2, 0x0) r9 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r9, r9, 0x0, 0x3) 05:40:34 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cpu.weight\x00', 0x2, 0x0) r9 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r9, r9, 0x0, 0x3) [ 743.376397][ T26] audit: type=1804 audit(1572414034.294:161): pid=29946 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/959/memory.events" dev="sda1" ino=17394 res=1 [ 743.575721][T29956] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 05:40:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 743.623651][T29956] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 743.637723][ T26] audit: type=1804 audit(1572414034.744:162): pid=29957 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/960/memory.events" dev="sda1" ino=17398 res=1 [ 743.762020][ T26] audit: type=1800 audit(1572414034.744:163): pid=29957 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17398 res=0 [ 743.841950][ T26] audit: type=1804 audit(1572414034.744:164): pid=29957 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/960/memory.events" dev="sda1" ino=17398 res=1 05:40:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x60000000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [], @remote}, 0x7fffffff, 0x0, 0xff, 0x1, 0x3}, 0x20) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}}, 0x1) 05:40:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x68, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300090069000007a2e407edab0080582900000046008107a277001419000a000f000000006803f5000000000000ef38bf461e59d7", 0x39}], 0x1) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0xe919e000) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000)=0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x3}}}, 0x88) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, 0x0, 0x0) shutdown(r2, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x3, @rand_addr, 0x2}, 0x1c) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001d40)=[{{&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/111, 0x6f}], 0x1, &(0x7f0000000400)=""/228, 0xe4}, 0x9}, {{&(0x7f0000000500)=@alg, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000580)=""/157, 0x9d}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/224, 0xe0}, {&(0x7f0000000640)=""/7, 0x7}, {&(0x7f0000001a40)=""/97, 0x61}, {&(0x7f0000001ac0)=""/66, 0x42}, {&(0x7f0000001b40)=""/255, 0xff}], 0x7, &(0x7f0000001cc0)=""/112, 0x70}}], 0x2, 0x2000, &(0x7f0000000680)={0x77359400}) r5 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 05:40:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0b") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:37 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r10, r10, 0x0, 0x3) 05:40:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x0, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) [ 746.603179][T29970] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 746.611827][T29970] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 746.616506][ T26] audit: type=1804 audit(1572414037.724:165): pid=29973 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/961/memory.events" dev="sda1" ino=17408 res=1 [ 746.660999][T29970] bond0: (slave hsr0): slave is up - this may be due to an out of date ifenslave [ 746.693490][T29981] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 746.710657][T29982] IPVS: ftp: loaded support on port[0] = 21 [ 746.718034][ C0] net_ratelimit: 2 callbacks suppressed [ 746.718045][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 746.734159][T29981] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 746.862658][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 746.868556][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 747.303079][T29978] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 05:40:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0b") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000230047faffffff000000a30fedda00000400000204001000b115f8b9207ac3d78578125082f4fcc477cb57f5650731dfaf12ea77ad43cbf2000000a9fdfbff610c621c85fe3e348527b05e5d71460af16b42bede5105ec4fde821ef57e8d4306f47f6ea4a656379a221558fa72721356e2ca1ba8c96bcaf8501414ef"], 0x18}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r2, &(0x7f0000000080), 0xe) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x10}, 0xe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000480)=0xc) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r4, &(0x7f0000000080), 0xe) bind$bt_l2cap(r4, &(0x7f0000000000), 0xe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) getuid() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r7 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r6, r7}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r5, r7}, {0x0, 0x3, 0x8, 0x8000, 0xab40, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbad, 0x6e6bb8, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r8, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r9 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r9, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r9, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r9, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000700)="8c2fb074d782b99a4ebb28bd49ca9d8f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8f45aa7708f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d2284ce37375165fc7b892d92b8d60d65de6a11b376b8379dea0e24d9d54997f9b0c35fdbb691b6a85b1dd235877eaf2c6b56cdebc12feefd6c32891969cc07ec80aa29bcc95a7fa0866e97a784c0ac21edab15d06cfb51b0f47e5f4404000000", 0xc9}], 0x1}}], 0x1, 0x0) recvmmsg(r9, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/62, 0x3e}], 0x1}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/38, 0x26}, {&(0x7f0000000a80)=""/108, 0x6c}], 0x2}}], 0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000040)={r11}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x8000, 0x2, 0x0, r11}, &(0x7f00000001c0)=0x10) sendto$inet(r9, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) close(r0) [ 747.355704][T29978] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:38 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x6a, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:38 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x0, 0x2}) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r10, r10, 0x0, 0x3) [ 747.532363][T29970] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 747.602156][T29970] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 747.635861][T30005] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 747.646317][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 747.646330][ T26] audit: type=1804 audit(1572414038.754:168): pid=30003 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/962/memory.events" dev="sda1" ino=17415 res=1 [ 747.727529][T30005] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 747.740315][T29970] bond0: (slave hsr0): slave is up - this may be due to an out of date ifenslave [ 747.791403][ T26] audit: type=1800 audit(1572414038.794:169): pid=30003 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17415 res=0 [ 747.822664][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 747.828594][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 747.834481][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 747.840272][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 747.864279][T29998] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 747.902072][T29998] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:39 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x78, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 747.940920][ T26] audit: type=1804 audit(1572414038.794:170): pid=30003 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/962/memory.events" dev="sda1" ino=17415 res=1 05:40:39 executing program 3: socket$kcm(0x10, 0x3, 0x0) r0 = socket(0x840000000002, 0x3, 0xff) write$nbd(r0, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x9f260e81, &(0x7f0000000000)=[{&(0x7f00000000c0)="f0370dc4bd11b879eefffe85fff850048595a5779f816972a5fdabcfc21f9a6d9bdea747e9ea9e2f664cb1666e0ef80b52cfe7324bd18eb71a1b363cdf4f3a3910441466c2f438f5fd1180f0"}], 0x1, 0x0, 0xfffffffffffffcad}, 0x24) 05:40:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0b") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 748.092125][T30016] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 748.119628][T30016] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:39 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="0a0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 748.288305][T30023] IPVS: ftp: loaded support on port[0] = 21 05:40:39 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x78, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:39 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, 0x0, 0x0) close(r2) socket$inet(0x10, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000210007041dfffd946f610500020000e8fe020801000108000800100004", 0x21}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x339, 0xd5, 0x6, 0x5, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r4 = socket(0x840000000002, 0x3, 0xff) write$nbd(r4, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000080)=@gcm_256={{0x304}, "0391bcbef780e0f5", "0b6310a8ce1291ef2bb6b19e4c2796a41324f741cc12362c9f10d090be214453", "8863b86f", "3439e759906c9302"}, 0x38) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000180)={@initdev, 0x0}, &(0x7f00000001c0)=0x14) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x8, 0x6, @broadcast}, 0x14) 05:40:39 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="0f0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 748.462630][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 748.468470][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 748.474361][ C1] protocol 88fb is buggy, dev hsr_slave_0 05:40:39 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r10, r10, 0x0, 0x3) [ 748.582063][T30034] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.3'. [ 748.623153][T30034] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 748.681281][ T26] audit: type=1804 audit(1572414039.784:171): pid=30043 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/963/memory.events" dev="sda1" ino=17414 res=1 05:40:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000040)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f00000000c0)={@default, @bcast, @bcast, 0x0, 0x9c, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @default]}) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) [ 748.779806][ T26] audit: type=1800 audit(1572414039.834:172): pid=30043 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17414 res=0 05:40:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 748.819958][ T26] audit: type=1804 audit(1572414039.834:173): pid=30043 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/963/memory.events" dev="sda1" ino=17414 res=1 05:40:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="140000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 749.050047][T30057] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:40:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:40 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r10, r10, 0x0, 0x3) 05:40:40 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet(0x10, 0x400000200000002, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="260000001000f5680300c10100de96ab8d55ca381000000000ba00000000e13a060003002e", 0x25) r1 = socket(0x11, 0x80001, 0x4) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1b0000001200030207fffd946fa28308070019006c000079d72c8c", 0x1b}], 0x1}, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000040)=ANY=[@ANYBLOB="488c6440304e0100c20000019100290081003400000c020000c005020000e0c87f422d91ad5d"], &(0x7f0000000100)={0x1, 0x2, [0x702, 0xd85, 0xd74, 0xb6]}) 05:40:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="250000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:40 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) write$cgroup_int(r5, &(0x7f0000000380), 0x10076) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x4) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r10, r10, 0x0, 0x3) [ 749.597774][T30074] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.4'. [ 749.635166][T30076] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 749.675392][ T26] audit: type=1804 audit(1572414040.784:174): pid=30073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/964/memory.events" dev="sda1" ino=16625 res=1 [ 749.676734][T30074] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 749.730391][T30078] IPVS: ftp: loaded support on port[0] = 21 [ 749.732869][T30076] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 749.773534][T30080] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 749.792807][T30080] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 749.806020][ T26] audit: type=1800 audit(1572414040.784:175): pid=30073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16625 res=0 05:40:41 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="300000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:41 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10e, 0xc, &(0x7f0000000080), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000100)) sendmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="1b0000005a008102a00f80ecdb4cb9040a4865160b000000d4126e", 0x1b}], 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)={0x1f, 0x5}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000000140)={{0x2, 0x0, @identifier="52b69b5d7d39864991e1097938dd2d29"}}) [ 749.932036][ T26] audit: type=1804 audit(1572414040.814:176): pid=30073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/964/memory.events" dev="sda1" ino=16625 res=1 [ 750.098597][ T26] audit: type=1804 audit(1572414040.854:177): pid=30079 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir092060117/syzkaller.1DGZTM/187/memory.events" dev="sda1" ino=16689 res=1 05:40:41 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="680000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 750.151814][T30093] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.3'. 05:40:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:41 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="6a0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:41 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r5 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r7, 0x1e3}, 0x8) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r9, r9, 0x0, 0x3) 05:40:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="c00000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:42 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b00") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 751.153334][T30126] IPVS: ftp: loaded support on port[0] = 21 05:40:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="b30100001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:42 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10e, 0xc, &(0x7f0000000080), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000100)) sendmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="1b0000005a008102a00f80ecdb4cb9040a4865160b000000d4126e", 0x1b}], 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)={0x1f, 0x5}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000000140)={{0x2, 0x0, @identifier="52b69b5d7d39864991e1097938dd2d29"}}) 05:40:42 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r5 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r9, r9, 0x0, 0x3) 05:40:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="c00e00001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="e03f03001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:42 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffff3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) pread64(r1, &(0x7f0000000040)=""/36, 0x24, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00\xb80xffffffffffffffff}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000001c0)=0x2, 0x4) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000340)='c\xe6\x06\xd4\xf3M\xdb\xc3,\x00\x01\x00\x00\x00\x00\x00', 0x275a, 0x0) read(r4, &(0x7f0000000240)=""/138, 0x8a) r7 = socket(0x1, 0x3, 0xff) write$nbd(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="678e7a7c600aaee0a83f8b08000000ae48"], 0x1c) ioctl$SIOCSIFMTU(r7, 0x8922, &(0x7f0000000200)={'yam0\x00', 0x7}) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r6, 0x0) 05:40:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b00") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0100201e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x405, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote, 0x80}, 0x1c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x233, 0x200007f9, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000100)=""/175, 0xaf}], 0x2) write$binfmt_script(r1, &(0x7f00000009c0)=ANY=[], 0x378) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xe, 0x0, 0x27) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r1}) connect$unix(r2, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) socket(0x1, 0x800, 0x3f) 05:40:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="00f0ff7f1e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:43 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfff8, &(0x7f0000000080)={0x0, 0xfffffffffffffdb7}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) 05:40:43 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r5 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x3) 05:40:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b00") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 752.630749][T30170] IPv6: NLM_F_REPLACE set, but no existing node found! [ 752.684971][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 752.684986][ T26] audit: type=1804 audit(1572414043.794:186): pid=30175 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/967/memory.events" dev="sda1" ino=16723 res=1 05:40:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="effdffff1e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 752.780060][T30183] IPVS: ftp: loaded support on port[0] = 21 [ 752.835067][ T26] audit: type=1800 audit(1572414043.834:187): pid=30175 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16723 res=0 [ 752.954030][ T26] audit: type=1804 audit(1572414043.834:188): pid=30175 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/967/memory.events" dev="sda1" ino=16723 res=1 [ 753.102645][ C0] net_ratelimit: 13 callbacks suppressed [ 753.102657][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 753.114235][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 753.127727][T30179] IPv6: NLM_F_REPLACE set, but no existing node found! 05:40:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000000f000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x0, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0200001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:44 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r5 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r9, r9, 0x0, 0x3) 05:40:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg(r4, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC=r2, @ANYRESOCT=r4, @ANYRES16], 0xfffffffffffffe6c) write$cgroup_int(r2, &(0x7f0000000200), 0x44000) [ 753.613533][ T26] audit: type=1804 audit(1572414044.724:189): pid=30205 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir089682019/syzkaller.a21msq/688/memory.events" dev="sda1" ino=16723 res=1 [ 753.746277][ T26] audit: type=1800 audit(1572414044.754:190): pid=30205 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16723 res=0 [ 753.831699][ T26] audit: type=1804 audit(1572414044.754:191): pid=30205 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir089682019/syzkaller.a21msq/688/memory.events" dev="sda1" ino=16723 res=1 05:40:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x0, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:45 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r5 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000600)={'bond0\x00'}) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r7, r7, 0x0, 0x3) 05:40:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0300001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYRES64=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x2004c844}, 0x4000800) [ 754.363792][ T26] audit: type=1804 audit(1572414045.474:192): pid=30227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/968/memory.events" dev="sda1" ino=16769 res=1 05:40:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0400001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:45 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x3af) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x7) r3 = socket$unix(0x1, 0x5, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$unix(r3, &(0x7f0000000080)={0x0, 0xfffffffffffffec8, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES64=r2], 0x1c}, 0x0) close(r1) close(r0) [ 754.461494][ T26] audit: type=1800 audit(1572414045.504:193): pid=30227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16769 res=0 [ 754.509074][T30236] IPVS: ftp: loaded support on port[0] = 21 05:40:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x0, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 754.576121][ T26] audit: type=1804 audit(1572414045.514:194): pid=30227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/968/memory.events" dev="sda1" ino=16769 res=1 05:40:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) r1 = socket$kcm(0x29, 0x7, 0x0) getsockopt(r1, 0x8, 0x0, &(0x7f0000000100)=""/230, &(0x7f0000000000)=0xe6) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 05:40:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0500001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:45 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00l\x00\x00h\x11\x00') getuid() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0xa8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000700)={@rand_addr, @multicast2}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0xa8) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, 0x0, &(0x7f0000000740)) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@local, @in=@multicast2, 0x0, 0x3ff, 0x4e21, 0x0, 0x0, 0x20}, {0x0, 0x0, 0x7fffffff}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in6=@rand_addr="2e445162257a14092593425d17c93855"}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0x0, 0x0, 0x7, 0x1}}, 0xe8) 05:40:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0600001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) r1 = socket$kcm(0x29, 0x7, 0x0) getsockopt(r1, 0x8, 0x0, &(0x7f0000000100)=""/230, &(0x7f0000000000)=0xe6) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 05:40:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0700001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:47 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r5 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r7, r7, 0x0, 0x3) 05:40:47 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000f40)='cgroup\x00coroC\x12\x12\x98\xd1l\x06\x00\x00\x00H=\xff0U\xa0\x8b\x15\xb4\x8a\x7f{CgLN\x109\x13\xc3\xd6\xcf\xa5\xf5K\x04\xb2\xf3\x997 \xff\x05\x81\x19&Y[\x8f]\x9c\xfa\x84e\\\xd4\xe9L\x04@4\x84\xd8\xf8\xde\x9f\xbd\xc8;\x94\xad\xd2\x8c\v\xc6I6#\xa0\xcbB7/\x1e\x14WT\xf8\xcd\x94\xb0N\x89\x85\xb2S\xffE\x14q\xc2\x1c\xf4\rp;}\xdd\x86\x04u\xa1R\xae+\xbe\x88\x98d\x1e0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x3c4) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) close(r2) r3 = socket$inet6(0xa, 0x2000000000801, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x359, 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x8) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_int(r5, 0x29, 0xc9, &(0x7f00000001c0)=0x87, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1, 0x3}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) [ 756.142687][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 756.148539][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 756.154561][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 756.161034][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 756.328247][T30316] IPVS: ftp: loaded support on port[0] = 21 05:40:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e4800001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @multicast2}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000040)={{0x2, 0x0, @descriptor="fbefba2f45508f65"}}) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg(r5, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000003c0)={r5, r3, 0x1, 0x97, &(0x7f0000000280)="3ac038984f317485b7d28457fb069e213e0a3e1946a3d7274bad666ca112084c3db5243285d9e723fa23008c57c5c8d6073faa2897e6bcb0a1d219e4dab280d4c835bbe44e81522a6443ca229613fd89311f0288c5dc62a4bcc09423b22cac7ee6bd0dfb93e15cc38c31681712ea602e951636ff8b0733b516e55648862a77c2b76f01f78382dbd962967d176413f21d176d101a844a26", 0x4f, 0x5, 0x9, 0x6ab5, 0x30, 0x0, 0xd62, 'syz0\x00'}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='lo\x00', 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockname$netlink(r6, &(0x7f00000004c0), &(0x7f0000000500)=0xc) r7 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x1800) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="01008dbd7e1bd122ef2b9794d70b897ecfd69249748921dca7aa8562d1c13b0000514f7692f242a1de93343c169fbba544dc61880f", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f00000001c0)={r9, @in6={{0xa, 0x4e24, 0x2, @rand_addr="617c08b09efa835f20aa8abbb8f86c70", 0x6}}}, 0x84) r10 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r10, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r10, 0x26) recvmmsg(r10, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r10, 0x0) shutdown(r10, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r10, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000480)=0x4) sendto$inet(r0, 0x0, 0x0, 0x1000000020080004, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) [ 756.782674][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 756.788523][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 756.794414][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 756.800206][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:40:48 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) socket(0x1, 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x3) 05:40:48 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e4c00001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:48 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e6000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e6800001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:49 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x3) 05:40:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet6(0xa, 0x4, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c4600000004b1ef000000000000add2ad015e0d00c42d000004f6ffffff00000020259eb8d19e00004000000000000000000000000800007f000052040008000000007e9f00030000feec06be00770096ff0000008104d759ade57a9715d59ce0e0a835a4d6b9fe56447cb80474f9ed4f0600000026d0ea4dba20c687b44020e148cf81be4fca8acfc1e59841d9db3204ba6a3af862693840d6d1de3e5b8ee8006559012adeda552401b4cbfb66352cffb6bb9624b482c6413caa253ff7889f33a2b233677c5e"], 0xc9) sendto$inet(r0, &(0x7f00000012c0)="03", 0x1, 0x9, 0x0, 0x0) 05:40:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e6c00001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 758.222645][ C1] net_ratelimit: 2 callbacks suppressed [ 758.222654][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 758.234084][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 758.239921][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 758.245777][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 758.252273][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 758.252286][ T26] audit: type=1804 audit(1572414049.344:201): pid=30384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/971/memory.events" dev="sda1" ino=16521 res=1 [ 758.327699][ T26] audit: type=1800 audit(1572414049.344:202): pid=30384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16521 res=0 [ 758.403197][ T26] audit: type=1804 audit(1572414049.364:203): pid=30384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/971/memory.events" dev="sda1" ino=16521 res=1 05:40:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e7400001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:49 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000080)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x10, 0x2, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = socket$inet(0x10, 0x3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f00000005c0)) getuid() ioctl(0xffffffffffffffff, 0x1000008912, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getuid() sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000005000000000000ba2c3f6d145a02dc43000000000000000000000000000000000000a6af2096b50990c600000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000dcff0fd418e1b1e39ab566f973411503736c95fcd1f7c6efd924c264fb2c8927eba44b07fa087eedc9410aac40ed08858d17b556a2e7b8"], 0x78) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000180)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="7261776fe1a4616277000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000e22c56f99b3c9a002b63000000002000000000000000000000950376d456b87935dc24c64e1813e54e707f26a6894bd37ffdd9d88f1e70a9ea0391b317976324d8800e13a5ebd86443bfe64dd4192be64b9a8a87186ceb0d594073c4ef4ed7a0bab3a91f280942b3998ecdbcea098bcec51c64d0f1a4ab8e303959d41374961b681a189e618fd3db875d9c7d7db0e11d5a127fe6f7efc0"], 0x1) 05:40:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="67c62caf65c8ba3ee9e7122ca7e2291e42bac05cae2034f7a6ca830e3370bb97174f9b37c82ebfb762305b75989589392b2fd5e5f06f4639bbc8a5e6988e49f16f7ab030c7e2dc2b6581aa59f80d5ffc950f05a3930eb5ad9ffe5218e1b0a044857707fc3462049da25b52557892d4d43b3e7747dda0ae3cd31e72fa8a908004d2e856885cdc5bd20a8b785381cb98e4db6cf362e5cd1f026b5fc8e0c2df7c11abaf2b918bcaf1f878600639b6360db131cba7545144c9ebbad7ffb36ee2fa31403e886ef3d87142c2df1609c1269d4d44a47cddcdce17d46e6e8b60f232eedb402f08dc52dacd22d45ab73f030c8f124a79", 0xf2}], 0x1) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket(0x8, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000040)={'bond0\x00\x00\x00\x00\x06\x00\x00\x01\x00', @ifru_settings={0x1, 0x8, @fr_pvc=0x0}}) socket$inet_smc(0x2b, 0x1, 0x0) [ 758.781449][T30409] IPVS: ftp: loaded support on port[0] = 21 05:40:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e7a00001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="16496c5611b04d7443b42cb3338ed9ef21", 0x11}], 0x1) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) 05:40:50 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x3) 05:40:50 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001780)="0800b5055e0bcfe87b0071") r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d6b9b125ec85a366abe4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe736427e44dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5c28affffffffff8193b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd13471f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d6"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d6b9b125ec85a366abe4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe736427e44dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5c28affffffffff8193b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd13471f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d6"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r0) 05:40:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2ee000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 759.230341][ T26] audit: type=1804 audit(1572414050.334:204): pid=30435 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/972/memory.events" dev="sda1" ino=16550 res=1 05:40:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2ef000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 759.335929][ T26] audit: type=1800 audit(1572414050.374:205): pid=30435 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16550 res=0 05:40:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 759.484124][ T26] audit: type=1804 audit(1572414050.374:206): pid=30435 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/972/memory.events" dev="sda1" ino=16550 res=1 [ 759.940574][T30412] IPVS: ftp: loaded support on port[0] = 21 05:40:51 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001780)="0800b5055e0bcfe87b0071") r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d6b9b125ec85a366abe4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe736427e44dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5c28affffffffff8193b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd13471f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d6"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d6b9b125ec85a366abe4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe736427e44dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5c28affffffffff8193b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd13471f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d6"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r0) 05:40:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0003001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:51 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001780)="0800b5055e0bcfe87b0071") r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d6b9b125ec85a366abe4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe736427e44dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5c28affffffffff8193b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd13471f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d6"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d6b9b125ec85a366abe4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe736427e44dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5c28affffffffff8193b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd13471f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d6"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r0) 05:40:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) 05:40:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:51 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x3) 05:40:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0005001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 760.249270][ T26] audit: type=1804 audit(1572414051.354:207): pid=30471 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/973/memory.events" dev="sda1" ino=17265 res=1 [ 760.302672][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 760.308590][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 760.314509][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 760.320325][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:40:51 executing program 1: getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)={0x6, 0x5, 0x1, 0x80, 0x9, [{0x8, 0xffffffff, 0x6, 0x0, 0x0, 0x400}, {0x6, 0x8f5, 0x10001, 0x0, 0x0, 0x2000}, {0xfffffffffffffffb, 0x3, 0x4, 0x0, 0x0, 0x4}, {0xd, 0x8, 0x7fffffff, 0x0, 0x0, 0x8}, {0x7, 0x9, 0xffff, 0x0, 0x0, 0x200}, {0x8, 0x80, 0x100, 0x0, 0x0, 0x880}, {0xffffffff, 0x4, 0x9, 0x0, 0x0, 0x200}, {0xf5, 0x7fff00000000000, 0xdc9, 0x0, 0x0, 0x80}, {0x1, 0x56a9, 0x5, 0x0, 0x0, 0x2102}]}) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001c00810ee00f80ecdb4cb9e307f029a00d0000002f003efb0a0002000000000000000f00060004000000", 0x2e}], 0x1}, 0x0) 05:40:51 executing program 3: r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @local, 'bcsh0\x00'}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="c808e2bae0bb797c242bdaf075c49b4607c4a11fffec82eb9bb0a1634e307bcf14ea8969d0b629e8f4b59ae939cb4817cbdeeb38b57dbb49cc4e8c7190f5bf7cf7f525431d9c45bb342334c6619e4a5d27192a16fe43c347c18e7f8445c878610e79da1c3545e1c813b13af64b017db8c3e350f830c711a201d867018750e56c71636c6cbf", 0x85}, {&(0x7f0000000280)="3b7f25702dea824092c121a572c3aa564ee20d970d9364f15557279c4772eb40d0f23dd364986e6e3a5e901f3c0067d9962c67a6fecb0bd567211e86ca6739cc90511e665abbd65641d1e4", 0x4b}], 0x2, &(0x7f0000000300)=[{0x110, 0x110, 0x7fffffff, "6fe74fe3e599a05b927327d47e26a9b24128d7b741c57280042752eb47b683624c4341f0b1a9f7b8bd42812ea210c430a4b4455ac48181c35f77cd3024ff1a97bfacc023f15bede18dd7d2dfb64a760a329f829755aa5d49c15ed7885da4e75c7bff440c9ef572c52a31bb1db7b5318f9e10a2ef53eb10b847593e804850c9cc4326dde5a1e283a8c0efafa96d100819230fd16e80aeb1fecc343456a0e7ccc8d0bf2e1d257fde1b56866bc60fe5f678dde16d2cd3f72a51747ad9bba24567a49c63ef0d9cc0d5fcc08c69841780ec0f4bc870b3d564cfb7b39842142830724d14e4bc2107d2f26a7aee6a86fe9fd98bb2a696350401a59998b7e0f2"}, {0xa8, 0x28f, 0x0, "b8857affc7b66ecd28e1f0472ef7d05f7c8aad4ef6313704db791f0d628b1d8546fb64d2c2d4e8b4ffd2ec57edb3102167db045e43f78fa57114a64d13d81fe2ac8afc9c4e6fbee3b41371b18736460c5af3fdf347707ce2ea43ce69819ea37fbe14497fcb1b6c7816eba9bd1ed9c750146beb43125fd03c92250b0f1f2a7982fb9182f4c6fb5774634ce805007c6e6cc6b801863ce9"}, {0x10, 0x105, 0xffffff84}, {0x30, 0x107, 0xff, "c95e91bb9ba6b2545e4e55800655e1e626f9c72c810e517ce8"}], 0x1f8}, 0x20044090) socketpair(0x8f5a6fcac4cdc02d, 0x1, 0x80, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) connect(r3, &(0x7f00000005c0)=@in={0x2, 0x4e23, @empty}, 0x80) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000880)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000b80)=ANY=[@ANYBLOB="59c82fd631f06b7b4ac6500200005649b5e3691fd7301fb1894e80e5caf8518427fd121d645a2945ee81c2119ef947036379cfe73f5ec3a66d51b66bbe5ec9c21b0cb1e95d030c541005a3dca61885e3460baacc5d079b", @ANYRES16=r2, @ANYBLOB="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"], 0x250}, 0x1, 0x0, 0x0, 0x6008001}, 0x80) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e000000260005001900e0713c444d2410000000100003400a0001000200000037153e370900040002005001d1bd", 0x2e}], 0x116f, 0x0, 0xffffffea}, 0x0) [ 760.432242][ T26] audit: type=1800 audit(1572414051.394:208): pid=30471 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17265 res=0 05:40:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) [ 760.521741][T30487] bridge: RTM_NEWNEIGH with invalid ether address [ 760.547879][ T26] audit: type=1804 audit(1572414051.394:209): pid=30471 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/973/memory.events" dev="sda1" ino=17265 res=1 05:40:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0006001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@empty, @in=@remote}}, {{@in6=@initdev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000580)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e21, @local}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0x5, @mcast1, 0x70}}, 0x81, 0x1f, 0x1f, 0x700000000000, 0x4}, 0x98) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r4 = socket(0xa, 0x6, 0x8) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000840)='nbd\x00') r6 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000040)={'team0\x00\x00\x01\x00', 0x9843}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000640)=""/25, &(0x7f0000000680)=0x19) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00042dbda100fedbdf25030000000c00020003000000e1bdd6100c0008000700000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4}, 0x14) r7 = openat$cgroup_ro(r1, &(0x7f00000029c0)='cgroup.events\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002a40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a80)=ANY=[@ANYBLOB="06000000", @ANYRES16=r8, @ANYBLOB="000225bd7000fedbdf25010000000800040003000000080006000100000008000400070000001c00020008000700ff01000008000400070000000800030003000000"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x100000890f, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r9, 0x8004745a, &(0x7f0000000600)) ioctl$IMSETDEVNAME(r4, 0x80184947, &(0x7f00000005c0)={0x6e, 'syz0\x00'}) r10 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) setsockopt$inet_sctp6_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f0000000280)={0x20, 0x3905, 0x1d29, 0x3}, 0x8) getsockopt$inet_mtu(r10, 0x0, 0xa, 0x0, &(0x7f0000000340)) getsockopt$bt_BT_SNDMTU(r10, 0x112, 0xc, &(0x7f00000001c0)=0x4, &(0x7f00000002c0)=0x2) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r11, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000d00)={0x14, 0x3, 0x2, 0x3}, 0x14}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000002c00)={r11}) ioctl$sock_rose_SIOCADDRT(r12, 0x890b, &(0x7f0000002c40)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffc0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x5, [@bcast, @default, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c913000180f0ffffebffff6e263f", 0x29}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xff, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102", 0x1cb}], 0x1}, 0x0) socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x0) 05:40:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x20, 0x19, 0x205, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0xc, 0xd, [@typed={0x8, 0x0, @ipv4=@multicast2}]}]}, 0x20}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x10000, 0x0, 0x3ff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000180), 0x40001d0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r5, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(0x0) r7 = socket$inet(0xa, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value, 0x8) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="0800b5055e0bcfe87b") accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) 05:40:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) 05:40:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0007001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 760.851192][T30504] netlink: 'syz-executor.3': attribute type 13 has an invalid length. 05:40:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, 0x0, 0x0, 0x0) 05:40:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:52 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x3) 05:40:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e410a001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, 0x0, 0x0, 0x0) 05:40:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) close(r1) accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r3, &(0x7f00000000c0), 0x4557434d) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r5, 0x0, 0x11, &(0x7f00000001c0)=""/36, &(0x7f0000000200)=0x24) sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xb000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, 0x0, 0x5c465e69c8b1fc31, 0x70bd2d, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x2}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendfile(r1, r3, 0x0, 0x20000000006) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8) [ 761.576519][ T26] audit: type=1804 audit(1572414052.684:210): pid=30542 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/974/memory.events" dev="sda1" ino=17267 res=1 05:40:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e000f001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 761.657846][T30508] netlink: 'syz-executor.3': attribute type 13 has an invalid length. 05:40:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, 0x0, 0x0, 0x0) [ 761.824648][T30547] IPVS: ftp: loaded support on port[0] = 21 05:40:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0020001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x20, 0x19, 0x205, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0xc, 0xd, [@typed={0x8, 0x0, @ipv4=@multicast2}]}]}, 0x20}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x10000, 0x0, 0x3ff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000180), 0x40001d0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r5, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(0x0) r7 = socket$inet(0xa, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value, 0x8) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="0800b5055e0bcfe87b") accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) 05:40:53 executing program 0 (fault-call:6 fault-nth:0): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e003f001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 762.196207][T30573] FAULT_INJECTION: forcing a failure. [ 762.196207][T30573] name failslab, interval 1, probability 0, space 0, times 0 [ 762.264493][T30576] netlink: 'syz-executor.3': attribute type 13 has an invalid length. [ 762.275416][T30573] CPU: 1 PID: 30573 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 762.283321][T30573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.293642][T30573] Call Trace: [ 762.296959][T30573] dump_stack+0x172/0x1f0 [ 762.301321][T30573] should_fail.cold+0xa/0x15 [ 762.305939][T30573] ? fault_create_debugfs_attr+0x180/0x180 [ 762.311765][T30573] ? ___might_sleep+0x163/0x2c0 [ 762.316645][T30573] __should_failslab+0x121/0x190 [ 762.321689][T30573] should_failslab+0x9/0x14 [ 762.326204][T30573] kmem_cache_alloc_node+0x268/0x740 [ 762.331499][T30573] ? __kasan_check_read+0x11/0x20 [ 762.336596][T30573] ? __lock_acquire+0x8a0/0x4a00 [ 762.341545][T30573] ? find_held_lock+0x35/0x130 [ 762.346328][T30573] __alloc_skb+0xd5/0x5e0 [ 762.350676][T30573] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 762.356236][T30573] ? ip6_mtu+0x2e6/0x460 [ 762.360503][T30573] __ip6_append_data.isra.0+0x2c34/0x3910 [ 762.366243][T30573] ? rawv6_mh_filter_unregister+0x20/0x20 [ 762.371992][T30573] ? ip6_setup_cork+0x18f0/0x18f0 [ 762.377561][T30573] ? ip6_fraglist_init+0x8a0/0x8a0 [ 762.382783][T30573] ip6_append_data+0x1e5/0x320 [ 762.387561][T30573] ? rawv6_mh_filter_unregister+0x20/0x20 [ 762.393387][T30573] ? rawv6_mh_filter_unregister+0x20/0x20 [ 762.393444][T30573] rawv6_sendmsg+0x1343/0x36e0 [ 762.393459][T30573] ? up_write+0x155/0x490 [ 762.393479][T30573] ? rawv6_bind+0x9a0/0x9a0 [ 762.412750][T30573] ? mark_lock+0xc2/0x1220 [ 762.417261][T30573] ? __might_fault+0x12b/0x1e0 [ 762.417281][T30573] ? __might_fault+0x12b/0x1e0 [ 762.417300][T30573] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 762.417315][T30573] ? rw_copy_check_uvector+0x2ce/0x390 [ 762.417341][T30573] ? ___might_sleep+0x163/0x2c0 [ 762.433066][T30573] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 762.433101][T30573] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 762.433120][T30573] inet_sendmsg+0x9e/0xe0 [ 762.433133][T30573] ? inet_sendmsg+0x9e/0xe0 [ 762.433145][T30573] ? inet_send_prepare+0x4f0/0x4f0 [ 762.433165][T30573] sock_sendmsg+0xd7/0x130 [ 762.464984][T30582] IPVS: ftp: loaded support on port[0] = 21 [ 762.469136][T30573] ___sys_sendmsg+0x3e2/0x920 [ 762.469158][T30573] ? copy_msghdr_from_user+0x440/0x440 [ 762.469177][T30573] ? lock_downgrade+0x920/0x920 [ 762.469198][T30573] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 762.469216][T30573] ? __kasan_check_read+0x11/0x20 [ 762.481374][T30573] ? __fget+0x384/0x560 [ 762.496319][T30573] ? ksys_dup3+0x3e0/0x3e0 [ 762.496337][T30573] ? find_held_lock+0x35/0x130 [ 762.496353][T30573] ? get_pid_task+0xc9/0x190 [ 762.496377][T30573] ? __fget_light+0x1a9/0x230 [ 762.521013][T30573] ? __fdget+0x1b/0x20 [ 762.521033][T30573] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 762.521050][T30573] ? sockfd_lookup_light+0xcb/0x180 [ 762.521069][T30573] __sys_sendmmsg+0x1bf/0x4d0 [ 762.521090][T30573] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 762.521122][T30573] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 762.561718][T30573] ? fput_many+0x12c/0x1a0 05:40:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0040001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 762.561735][T30573] ? fput+0x1b/0x20 [ 762.561749][T30573] ? ksys_write+0x1cf/0x290 [ 762.561769][T30573] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 762.561787][T30573] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 762.580016][T30573] ? do_syscall_64+0x26/0x760 [ 762.580035][T30573] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 762.580050][T30573] ? do_syscall_64+0x26/0x760 [ 762.580071][T30573] __x64_sys_sendmmsg+0x9d/0x100 [ 762.580090][T30573] do_syscall_64+0xfa/0x760 [ 762.596265][T30573] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 762.596278][T30573] RIP: 0033:0x459f49 [ 762.596299][T30573] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 762.605872][T30573] RSP: 002b:00007fa64657ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 762.605888][T30573] RAX: ffffffffffffffda RBX: 00007fa64657ec90 RCX: 0000000000459f49 [ 762.605897][T30573] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000005 05:40:53 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffd2) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x3) [ 762.605906][T30573] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 762.605915][T30573] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa64657f6d4 [ 762.605924][T30573] R13: 00000000004c7b88 R14: 00000000004ddc90 R15: 0000000000000006 [ 762.608272][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 762.640870][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:40:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0a41001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:53 executing program 0 (fault-call:6 fault-nth:1): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 762.989944][T30604] FAULT_INJECTION: forcing a failure. [ 762.989944][T30604] name failslab, interval 1, probability 0, space 0, times 0 [ 763.004863][T30604] CPU: 0 PID: 30604 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 763.012784][T30604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 763.023625][T30604] Call Trace: [ 763.026945][T30604] dump_stack+0x172/0x1f0 [ 763.031310][T30604] should_fail.cold+0xa/0x15 [ 763.035929][T30604] ? fault_create_debugfs_attr+0x180/0x180 [ 763.041758][T30604] ? ___might_sleep+0x163/0x2c0 [ 763.046632][T30604] __should_failslab+0x121/0x190 [ 763.051587][T30604] should_failslab+0x9/0x14 [ 763.056105][T30604] kmem_cache_alloc_node_trace+0x274/0x750 [ 763.061929][T30604] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 763.067928][T30604] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 763.073758][T30604] __kmalloc_node_track_caller+0x3d/0x70 [ 763.082548][T30604] __kmalloc_reserve.isra.0+0x40/0xf0 [ 763.087945][T30604] __alloc_skb+0x10b/0x5e0 [ 763.092397][T30604] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 763.097974][T30604] ? ip6_mtu+0x2e6/0x460 [ 763.102244][T30604] __ip6_append_data.isra.0+0x2c34/0x3910 [ 763.107985][T30604] ? rawv6_mh_filter_unregister+0x20/0x20 [ 763.113738][T30604] ? ip6_setup_cork+0x18f0/0x18f0 [ 763.118870][T30604] ? ip6_fraglist_init+0x8a0/0x8a0 [ 763.124007][T30604] ip6_append_data+0x1e5/0x320 [ 763.128787][T30604] ? rawv6_mh_filter_unregister+0x20/0x20 [ 763.134531][T30604] ? rawv6_mh_filter_unregister+0x20/0x20 [ 763.140275][T30604] rawv6_sendmsg+0x1343/0x36e0 [ 763.145072][T30604] ? up_write+0x155/0x490 [ 763.149431][T30604] ? rawv6_bind+0x9a0/0x9a0 [ 763.153951][T30604] ? mark_lock+0xc2/0x1220 [ 763.158393][T30604] ? __might_fault+0x12b/0x1e0 [ 763.163186][T30604] ? __might_fault+0x12b/0x1e0 [ 763.167965][T30604] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 763.174219][T30604] ? rw_copy_check_uvector+0x2ce/0x390 [ 763.179705][T30604] ? ___might_sleep+0x163/0x2c0 [ 763.184585][T30604] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 763.190863][T30604] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 763.196443][T30604] inet_sendmsg+0x9e/0xe0 [ 763.200794][T30604] ? inet_sendmsg+0x9e/0xe0 [ 763.205318][T30604] ? inet_send_prepare+0x4f0/0x4f0 [ 763.210449][T30604] sock_sendmsg+0xd7/0x130 [ 763.215068][T30604] ___sys_sendmsg+0x3e2/0x920 [ 763.220032][T30604] ? copy_msghdr_from_user+0x440/0x440 [ 763.225516][T30604] ? lock_downgrade+0x920/0x920 [ 763.230389][T30604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 763.236925][T30604] ? __kasan_check_read+0x11/0x20 [ 763.241975][T30604] ? __fget+0x384/0x560 [ 763.246153][T30604] ? ksys_dup3+0x3e0/0x3e0 [ 763.250584][T30604] ? find_held_lock+0x35/0x130 [ 763.255396][T30604] ? get_pid_task+0xc9/0x190 [ 763.260618][T30604] ? __fget_light+0x1a9/0x230 [ 763.265318][T30604] ? __fdget+0x1b/0x20 [ 763.269401][T30604] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 763.275748][T30604] ? sockfd_lookup_light+0xcb/0x180 [ 763.280973][T30604] __sys_sendmmsg+0x1bf/0x4d0 [ 763.285676][T30604] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 763.290742][T30604] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 763.297001][T30604] ? fput_many+0x12c/0x1a0 [ 763.301441][T30604] ? fput+0x1b/0x20 [ 763.305454][T30604] ? ksys_write+0x1cf/0x290 [ 763.309990][T30604] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 763.315483][T30604] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 763.320964][T30604] ? do_syscall_64+0x26/0x760 [ 763.325661][T30604] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 763.332095][T30604] ? do_syscall_64+0x26/0x760 [ 763.336804][T30604] __x64_sys_sendmmsg+0x9d/0x100 [ 763.341767][T30604] do_syscall_64+0xfa/0x760 [ 763.346291][T30604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 763.352631][T30604] RIP: 0033:0x459f49 [ 763.356535][T30604] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 763.376154][T30604] RSP: 002b:00007fa64657ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 05:40:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) close(r1) accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r3, &(0x7f00000000c0), 0x4557434d) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r5, 0x0, 0x11, &(0x7f00000001c0)=""/36, &(0x7f0000000200)=0x24) sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xb000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, 0x0, 0x5c465e69c8b1fc31, 0x70bd2d, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x2}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendfile(r1, r3, 0x0, 0x20000000006) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8) 05:40:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0048001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 763.384584][T30604] RAX: ffffffffffffffda RBX: 00007fa64657ec90 RCX: 0000000000459f49 [ 763.392572][T30604] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000005 [ 763.400588][T30604] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 763.408576][T30604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa64657f6d4 [ 763.416561][T30604] R13: 00000000004c7b88 R14: 00000000004ddc90 R15: 0000000000000006 05:40:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e004c001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 763.620058][T30622] IPVS: ftp: loaded support on port[0] = 21 05:40:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x20, 0x19, 0x205, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0xc, 0xd, [@typed={0x8, 0x0, @ipv4=@multicast2}]}]}, 0x20}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x10000, 0x0, 0x3ff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000180), 0x40001d0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r5, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(0x0) r7 = socket$inet(0xa, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value, 0x8) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="0800b5055e0bcfe87b") accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) 05:40:55 executing program 0 (fault-call:6 fault-nth:2): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:55 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x3) 05:40:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0060001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) [ 764.114734][T30639] IPVS: ftp: loaded support on port[0] = 21 [ 764.154690][ T26] kauditd_printk_skb: 5 callbacks suppressed 05:40:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0068001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 764.154703][ T26] audit: type=1804 audit(1572414055.264:216): pid=30642 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/976/memory.events" dev="sda1" ino=17428 res=1 [ 764.201881][T30641] FAULT_INJECTION: forcing a failure. [ 764.201881][T30641] name failslab, interval 1, probability 0, space 0, times 0 [ 764.214935][T30641] CPU: 0 PID: 30641 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 764.222844][T30641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 764.232912][T30641] Call Trace: [ 764.236265][T30641] dump_stack+0x172/0x1f0 [ 764.241061][T30641] should_fail.cold+0xa/0x15 [ 764.245686][T30641] ? fault_create_debugfs_attr+0x180/0x180 [ 764.251547][T30641] __should_failslab+0x121/0x190 [ 764.256482][T30641] should_failslab+0x9/0x14 [ 764.256545][T30641] kmem_cache_alloc+0x47/0x710 [ 764.256567][T30641] ? lock_acquire+0x190/0x410 [ 764.256583][T30641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 764.256601][T30641] skb_clone+0x154/0x3d0 [ 764.256618][T30641] dev_queue_xmit_nit+0x342/0xa20 [ 764.256634][T30641] ? validate_xmit_xfrm+0x43c/0xf10 [ 764.256652][T30641] dev_hard_start_xmit+0xbb/0x9b0 [ 764.256672][T30641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 764.302855][T30641] __dev_queue_xmit+0x2c6c/0x3720 [ 764.307902][T30641] ? __kasan_check_read+0x11/0x20 [ 764.312946][T30641] ? __lock_acquire+0x16f2/0x4a00 [ 764.318011][T30641] ? mark_lock+0xc2/0x1220 [ 764.322465][T30641] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 764.327781][T30641] ? __kasan_check_read+0x11/0x20 [ 764.332911][T30641] ? mark_lock+0xc2/0x1220 [ 764.337435][T30641] ? mark_held_locks+0xa4/0xf0 [ 764.342217][T30641] ? ip6_finish_output2+0xc40/0x2550 [ 764.347521][T30641] ? __ip6_finish_output+0x444/0xaa0 [ 764.352849][T30641] ? ip6_finish_output2+0xc40/0x2550 [ 764.358162][T30641] dev_queue_xmit+0x18/0x20 [ 764.362684][T30641] ? dev_queue_xmit+0x18/0x20 [ 764.368335][T30641] ip6_finish_output2+0xf58/0x2550 [ 764.373742][T30641] ? ip6_sk_dst_lookup_flow+0xb90/0xb90 [ 764.379305][T30641] ? lock_downgrade+0x920/0x920 [ 764.384183][T30641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 764.390445][T30641] ? __kasan_check_read+0x11/0x20 [ 764.395502][T30641] __ip6_finish_output+0x444/0xaa0 [ 764.400814][T30641] ? __ip6_finish_output+0x444/0xaa0 [ 764.406125][T30641] ip6_finish_output+0x38/0x1f0 [ 764.411171][T30641] ip6_output+0x235/0x7f0 [ 764.415526][T30641] ? ip6_finish_output+0x1f0/0x1f0 [ 764.420665][T30641] ? __ip6_finish_output+0xaa0/0xaa0 [ 764.426113][T30641] ? ip6_fraglist_init+0x8a0/0x8a0 [ 764.431289][T30641] ip6_local_out+0xbb/0x1b0 [ 764.435993][T30641] ip6_send_skb+0xbb/0x350 [ 764.439881][ T26] audit: type=1800 audit(1572414055.264:217): pid=30642 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17428 res=0 [ 764.440453][T30641] ip6_push_pending_frames+0xc8/0xf0 [ 764.466810][T30641] rawv6_sendmsg+0x293a/0x36e0 [ 764.471594][T30641] ? up_write+0x155/0x490 [ 764.475953][T30641] ? rawv6_bind+0x9a0/0x9a0 [ 764.480475][T30641] ? mark_lock+0xc2/0x1220 [ 764.484916][T30641] ? __might_fault+0x12b/0x1e0 [ 764.489718][T30641] ? __might_fault+0x12b/0x1e0 [ 764.494509][T30641] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 764.500791][T30641] ? rw_copy_check_uvector+0x2ce/0x390 [ 764.506286][T30641] ? ___might_sleep+0x163/0x2c0 [ 764.511170][T30641] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 764.517455][T30641] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 764.523035][T30641] inet_sendmsg+0x9e/0xe0 [ 764.527495][T30641] ? inet_sendmsg+0x9e/0xe0 [ 764.532016][T30641] ? inet_send_prepare+0x4f0/0x4f0 [ 764.537151][T30641] sock_sendmsg+0xd7/0x130 [ 764.541591][T30641] ___sys_sendmsg+0x3e2/0x920 [ 764.546302][T30641] ? copy_msghdr_from_user+0x440/0x440 [ 764.551787][T30641] ? lock_downgrade+0x920/0x920 [ 764.552128][ T26] audit: type=1804 audit(1572414055.264:218): pid=30642 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/976/memory.events" dev="sda1" ino=17428 res=1 [ 764.556853][T30641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 764.556870][T30641] ? __kasan_check_read+0x11/0x20 [ 764.556887][T30641] ? __fget+0x384/0x560 [ 764.556904][T30641] ? ksys_dup3+0x3e0/0x3e0 [ 764.556920][T30641] ? find_held_lock+0x35/0x130 [ 764.556934][T30641] ? get_pid_task+0xc9/0x190 [ 764.556957][T30641] ? __fget_light+0x1a9/0x230 [ 764.556975][T30641] ? __fdget+0x1b/0x20 [ 764.556988][T30641] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 764.557004][T30641] ? sockfd_lookup_light+0xcb/0x180 [ 764.557020][T30641] __sys_sendmmsg+0x1bf/0x4d0 [ 764.557041][T30641] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 764.557075][T30641] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 764.557089][T30641] ? fput_many+0x12c/0x1a0 [ 764.557107][T30641] ? fput+0x1b/0x20 [ 764.655840][T30641] ? ksys_write+0x1cf/0x290 [ 764.660361][T30641] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 764.665859][T30641] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 764.671513][T30641] ? do_syscall_64+0x26/0x760 [ 764.676509][T30641] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 764.682601][T30641] ? do_syscall_64+0x26/0x760 [ 764.687305][T30641] __x64_sys_sendmmsg+0x9d/0x100 [ 764.692268][T30641] do_syscall_64+0xfa/0x760 [ 764.696803][T30641] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 764.702686][ C1] net_ratelimit: 8 callbacks suppressed [ 764.702728][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 764.708232][T30641] RIP: 0033:0x459f49 [ 764.714046][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 764.717810][T30641] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 764.723700][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 764.743342][T30641] RSP: 002b:00007fa64657ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 764.743357][T30641] RAX: ffffffffffffffda RBX: 00007fa64657ec90 RCX: 0000000000459f49 [ 764.743365][T30641] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000005 [ 764.743373][T30641] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 764.743386][T30641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa64657f6d4 [ 764.749185][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 764.757469][T30641] R13: 00000000004c7b88 R14: 00000000004ddc90 R15: 0000000000000006 05:40:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e006c001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:56 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b171dc5bca390258e2abb3b6014a55194d6c302d91ad755d89f9b4db7134b91a515b8db88f9ea22ba4e4e37c0ed26ffde1754176756a470d1328c9121b886cc11dc16ecb7ad41631f982fff97d59961e7fa00ef4310f1eeacde89d945dca21df14cf6b3be6fd5ffb7a3d9631a5578ede59408016e1829aaf269ab44dbb92f1ddb9865ed2db821b846cde151e281bd03928749e1b038906f946d8e284646b2322c3ad5855393bca6445966323832745022369e3060a57ef89dd", @ANYPTR], 0x2}}, 0x24048000) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x3) [ 764.994350][T30656] netlink: 'syz-executor.3': attribute type 13 has an invalid length. 05:40:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0074001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:56 executing program 1: r0 = socket$inet(0x10, 0x400000200000002, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0xa, 0x7) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xc49156db92d25fa, 0x81, 0x5, r3}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0xf35}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e20, @broadcast}}) r5 = socket$caif_seqpacket(0x25, 0x5, 0x5) r6 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000200), 0x4) setsockopt$CAIFSO_LINK_SELECT(r5, 0x116, 0x7f, &(0x7f0000000100)=0x42d7, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1b0000001200030207fffd946fa28308070019006c000079d72c8c", 0x1b}], 0x1}, 0x0) [ 765.220104][ T26] audit: type=1804 audit(1572414056.324:219): pid=30665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/977/memory.events" dev="sda1" ino=16554 res=1 [ 765.312331][T30669] IPVS: ftp: loaded support on port[0] = 21 [ 765.365770][ T26] audit: type=1800 audit(1572414056.324:220): pid=30665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16554 res=0 05:40:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e007a001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 765.506986][ T26] audit: type=1804 audit(1572414056.324:221): pid=30665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/977/memory.events" dev="sda1" ino=16554 res=1 [ 765.646040][T30690] netlink: 'syz-executor.1': attribute type 25 has an invalid length. [ 765.694189][T30690] __nla_validate_parse: 1 callbacks suppressed [ 765.694200][T30690] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. 05:40:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRESDEC=r0], 0x14}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000004, 0x0) 05:40:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 05:40:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2effe0001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:40:57 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x3) [ 766.177435][ T26] audit: type=1804 audit(1572414057.284:222): pid=30704 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/978/memory.events" dev="sda1" ino=17429 res=1 [ 766.178372][T30703] IPVS: ftp: loaded support on port[0] = 21 05:40:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00f0001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 766.263572][ T26] audit: type=1800 audit(1572414057.314:223): pid=30704 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17429 res=0 [ 766.345615][T30690] netlink: 'syz-executor.1': attribute type 25 has an invalid length. [ 766.379352][T30690] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 766.478134][ T26] audit: type=1804 audit(1572414057.314:224): pid=30704 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/978/memory.events" dev="sda1" ino=17429 res=1 05:40:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2ee0ff001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:40:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") socket$bt_cmtp(0x1f, 0x3, 0x5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000240)={0x0, 0x3, 0x4}) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00', 0x2000}) r3 = socket$inet6(0xa, 0x3cb917d046455cc5, 0x8147) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg(r5, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) ioctl(r5, 0xff3, &(0x7f0000000080)="f9") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\'', 0x1ff) socket$inet_udp(0x2, 0x2, 0x0) accept(r2, &(0x7f0000000400)=@ipx, &(0x7f0000000380)=0xfffffec8) accept4(r2, &(0x7f0000000480)=@xdp, &(0x7f00000000c0)=0xfffffffffffffcb4, 0x801) r6 = socket$inet6(0xa, 0x8000000000005, 0x0) shutdown(r6, 0x0) setsockopt$inet6_int(r6, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast2}, 0x61350218}, 0x21a) r7 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r7, &(0x7f00000023c0)={0x2, 0x0, @multicast2}, &(0x7f0000002400)=0xfffffffffffffeee) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0xfffffffe, 0x8, 0x169, 0x4}, &(0x7f0000000b00)=0x98) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x9}, 0x8) shutdown(r8, 0x0) recvmmsg(r8, &(0x7f0000008f80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000007300)=[{0xffffffffffffffff}], 0x1}}], 0x2, 0x0, 0x0) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000000e40), 0x4) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x9}, 0x8) shutdown(r9, 0x0) 05:40:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x8de}}, 0x0) r1 = epoll_create(0x8) pwrite64(r1, &(0x7f0000000ec0)="1695331023167f916ed674fca7eb5e3c2bdbe8e28c5b935c603f162b2a2b737467980359759d3edd06fba3aaf82fed0083dfe45f177398ed215919c3d870983f70db2ac646028280b3244e64d21d0e8964cc317fe0ef5d5e4bf26bab6f474147c37325e764c45fcfbe417ef2256641cc5c3496107bb9ea09c41b4d2d208b44e0498b", 0x82, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="02060c00020000004d0000c2a80a25c1a2d95a82a14ceb0a0b067523978dedc1ccbd1ed4557914c3ca151cf0794323206c73076146af183ea8810c5f9b7d39a098a06a69fe532d2a5395844f64ac0ae251f162bf1eff714d840000000034658f990d5000f10bad536dcdb0246840834fdf262cdf3e47359814d2730a551b4ca61f58f3ace99fb6b9b79e6bf6e8566128501175c45ef789c1a14f085ec833d1d02819d9f246e8ed08ab87fe196ad4bd84de70691d95af5bcb9248bfcafe5c15d796998ad1d15d846d4a32b80230fea6d4ed61140e76aefbf3afe6612433497c5dc7d7fbeb27089fff8c4040bb2bf09847823d598d0e672dc5f44aff32da22b900000000fd36f2b272cb9a8131d902cb4424405d7f70a9f0e38118042af6b54e681c97d7280fffde18145d782e01b2453c910f51bcfad8c0ff0761692cbf802fa4c271a3bd060e0101381a9c681393013e80ac3e08fa124bb377a190379ea3113714105cfe1b7b71f8a61ac0dab354a2ca0f0809a4d17a5e00b2554016d4c72d770506ec9c5879321fd68a2e480c80e84f84a2e2338704208e6654db2fb670097f489c79acd775197c2e2c131a0bdf22f5230cd2f054495fc6c237ad706480cbe56084f3452bfc0fe2e918b2eefd8f6a04a699802313ff4f4d0a88e8bcc8aeb4629a89dc43a1ab5f575ee4283b62495de2c852e1adff941d0e11e161e538563a7a29a83f10c95ae5bd033b76e4131ca3568ed6c99ae082816f8ba6f435feaca31979f66563"], 0x10}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x40000000000010b, 0x0) 05:40:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000003f000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 766.782639][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 766.789509][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 766.795439][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 766.801236][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:40:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2, 0x0) 05:40:58 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r4 = accept4(r3, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r4, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r2, r1, 0x0, 0xffffffff800) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x3) [ 767.120906][ T26] audit: type=1804 audit(1572414058.224:225): pid=30746 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/979/memory.events" dev="sda1" ino=17329 res=1 05:40:58 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r2 = accept4(r1, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x3) [ 767.182662][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 767.188663][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:40:58 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r2 = accept4(r1, 0x0, 0x0, 0x800) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000340)=@bpq0='bpq0\x00', 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x3) 05:40:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00000068000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x3, 0x0) 05:41:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) pipe(&(0x7f0000006e00)={0xffffffffffffffff}) accept$alg(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$sock(r1, &(0x7f0000006c40)=[{{&(0x7f0000000000)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)="5a2c5489c8d530178a2718b5113589b8c519c75ee3e8225a930a5340f8ac5ac3167ab93ddcda088e28c68e69444dcc795484a71ba5a834b79239b7f520c0e398c6c1df3a5e70a4d025972dbf652c9a997ab8700610991020fbbb187c416ed099b2944e6ec6dcf7ed5e688367386c5191b28ca6328cce1268ba2541217aaa292c31d4982492369314dfb8c13ee6246afb0aee5d69c828e978fe26", 0x9a}, {&(0x7f0000000200)="ee0feb1c9457cad90d3373eb7a7d15e2359cba3cb353589f85314d485a11b8e0f05b2c2069f04d47406e2bcfd260fc0203226c13f8808da9e9939eec635b2703fa8a4c97c70782575e4e3341f1852d34ae56ed67cc", 0x55}, {&(0x7f0000000280)="6e8099f56e0e20147585a0e4d7178748e6b84137083fd7c3ad402cb5b3884dafd95dfc4f4101d13a005a5d2ede72dbca507a370ee097a6aa5e08124d238978ec4948e0b606510b75097624c07b4492462f4cb7a9b69015408180b49c3a14238dcf79eeae2666718efd98b0a356236ac0ed5cc5f1617d8205755a35a0758bb17cf849a75d28c736ae5c2b673e2dc244a39163845eb736382a5463b339e47c092836c7c4adbf86c71836dbab13d3b0a1ed93c399d9fbc4e3028bc9fb8ab8807603892082f17c14eb960ee35c21defee9bb57fa2756", 0xd4}, {&(0x7f0000000380)="b3ae957d12c86304fea9bcad3f7dca3fbce6ae68e284ee0b4104f591ce98c08b8b9ce748c1662d79848615c540b2f6d154ba78f09ae82f406e2081081a040dca196b0baa206c12109e1e6d23efbc6f2c98311d329e8bf56776645afb53f6125325c7979e8c1ff9b6db36f0ce71d499bec219245ff9f74ba84ec1615c73b349900ea99976d30719cc985e853371639350e5231cdae0f1c4ddf8bde60416c7dc77a718b55ec96bb50753e248efcf45a1752e5f3870b059b3678b8587716eec910b847ad680ece54867ecd848f5bd16ac56f80dec2974191eda7acc06ed5cda7eecf4b2", 0xe2}, {&(0x7f0000000480)="84d9c13bfeb3be55f2780652d3247c90d8274753fb777feb74e44d58e89f95e8c7118ab7cdc0b44d974eef8ddddac752abedf53b91bd9c6501bcb16327e2b85740edb7332b7df3b752a6167a9a8704dd19300786b7fa0140bec8d807f075b5a3ed40cec6", 0x64}, {&(0x7f0000000500)="622cbdeeba74972c1411ba5a510c4a3df64fb97230ba9e312a1e189e500a02465faf1e164eb0142f6694a15015296a32bff702cd6d18068c2bda532017cf5a56cb81d35d05934a7d4dea8f62b3519fbc3bb13b56fe2650d28e693e73b655ba3645179816780175e43c3b467f57cd1a56d067ec4bd33772869339d1a0b1d4663d78bff80714fb9f96fb31788f973890f2ac4d2becd779c18964893cacaaf4bab514c24c0dea8d6273ac88ee99ae97c3a520d2747d7bac08c5f21b89a33f9ca2d5a7b3ab92aa8350ddc3", 0xc9}, {&(0x7f0000000600)="1c1b511f6b83cf7943f09014abceb5152c03566a5becc8d4e83fd2f58b07e1da4af7c556ee7b36a9a1439611bc5e8f3491a73aeb7e54a95ee7ea4c9693a2d6fb26c0c8c4f6d70e719c50f1aaf47816b8030dba89bbc18f7659de2381b5192a5aa3459bd1de203ba9b336f8d695930d25d62befaae4b5c85688e509a0745a1ac24198d7755bd94cecc8103e6aea60fb2d8020748f79abddd4881b58ef5d83d0b5d811510e2c586bbede10a0010335f221b5489c8c", 0xb4}], 0x7, &(0x7f0000000080)=[@mark={{0x14, 0x1, 0x24, 0x3ff}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x30}}, {{&(0x7f0000000740)=@caif, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="9e15fd10ed1c6b02563f9e1110f453a27a2866356990f8d07cf13af325a0eb2bdf618f427cf68793ebc247a3dcb41db91fa5821529c70e10c138be2f0d80043cc30b12f88d64110e3618dac8863019042ecaa92fe133f1b245dad8bd87b895377964c81cd8feb61b496681897cc6c026e9e3a5", 0x73}, {&(0x7f0000000840)="26266062a20147867f", 0x9}], 0x2, &(0x7f00000008c0)=[@txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x20}}], 0x90}}, {{&(0x7f0000000980)=@pppoe={0x18, 0x0, {0x1, @random="c69b94ddd02d", 'lo\x00'}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000a00)="fe9aad8eb529e062af6139a119c70660603c537ba4ba4c3aca5e6bdf331d0e8e264d830d752221bfdb57b0bd4b6eba6ef23f0696a586074b207b5b832d3893c76b84c145d200f9", 0x47}, 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{&(0x7f0000005b40)="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", 0x1000}], 0x6, &(0x7f0000006bc0)=[@timestamping={{0x14, 0x1, 0x25, 0x80000001}}, @mark={{0x14, 0x1, 0x24, 0x53}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x78}}], 0x7, 0x8000) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r4, 0x26) recvmmsg(r4, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r4, 0x0) shutdown(r4, 0x0) r5 = socket(0x840000000002, 0x3, 0xff) write$nbd(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="6744669800000000006c0000008ee8008b2b0929a9ae48997ea84fd1"], 0x1c) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000006e40), 0x4) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000006ec0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r3, &(0x7f0000006f80)={&(0x7f0000006e80)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000006f40)={&(0x7f0000006f00)={0x24, r6, 0x800, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4018080}, 0x40000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000005e00090069000007a2e407edab0080580d00000046008107a277001419000a0010000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 05:41:00 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) accept4(r1, 0x0, 0x0, 0x800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x3) 05:41:00 executing program 1: r0 = socket(0x2, 0x80802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xe000000c}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x850}, 0xc, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="f00000004ca1f4bbf8026758648357a6e12902bb48f266de578cf83472b1ebe69014372b088432cb02f984a7965a9903929033392364b4ee605e2631662f1665d8d159f76a8ed321c0a361ba90f49494290f1618e9a455c7", @ANYRES16=r4, @ANYBLOB="00052bbd7000ffdbdf25100000002c000200040004000400040008000100000000000800010009000000080002007f0000000800020001800000b00001000c0001006574683a65716c00100001006574683a6970366772653000100001007564703a73797a3000000000080003000200000008000300e70000004400020008000100090000000800040007000000080001001e000000080001000500000008000100160000000800030006000000080001001800000008000300040000002c0004001400010002004e21ac1414bb00000000000000001400020002004e24e00000010000000000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x8001}, 0x24000010) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x20000000}) r5 = socket(0x840000000002, 0x3, 0xff) write$nbd(r5, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) pipe(&(0x7f0000000740)={0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)=ANY=[@ANYBLOB="33a0d98ae9a38c5758d7701e9caebab840cc34a7bcda8614be04e185cfd5acc2b23e6237b92cc0c92ab295c96ed6758a590b99ded1f8873e7718f7399e2764413a21136d5fc4dd524770deab1da88098bcc7", @ANYRES16=r7, @ANYBLOB="02002a090000080006000400ca10b3d017a48e53ec6440b813feffffff00000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x4800) sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000640)={&(0x7f0000000400)={0x234, r7, 0x400, 0x70bd27, 0x80000000, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xb8, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @loopback, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x221, @remote, 0x1}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'vcan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8, @local, 0xdbbd}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x5, @mcast1, 0x9}}}}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc8c}]}, @TIPC_NLA_MEDIA={0x90, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}]}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xea0c}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd57d}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x234}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) setsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f00000006c0)=0x5, 0x4) r8 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000000280)={0x40000020}) r9 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r9, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r11 = accept$alg(r10, 0x0, 0x0) sendmmsg(r11, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r11, &(0x7f0000000100)={0x10000018}) sendmmsg(r9, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_int(r9, 0x29, 0xcb, &(0x7f0000000700), &(0x7f0000000780)=0x4) r12 = socket(0x840000000002, 0x3, 0xff) write$nbd(r12, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r13 = accept4$netrom(r12, &(0x7f00000002c0)={{0x3, @null}, [@rose, @default, @netrom, @default, @rose, @null, @netrom, @default]}, &(0x7f0000000340)=0x48, 0x800) setsockopt$netrom_NETROM_T4(r13, 0x103, 0x6, &(0x7f0000000380), 0x4) 05:41:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000006a000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0002001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 769.587368][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 769.587395][ T26] audit: type=1804 audit(1572414060.694:234): pid=30772 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/982/memory.events" dev="sda1" ino=17442 res=1 05:41:00 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x14, 0x10, 0xae50ae70fc3ca556, 0x70bd2b, 0x25dfdbfc, {0x7}}, 0x14}}, 0x800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x3) 05:41:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x4, 0x0) [ 769.724200][ T26] audit: type=1800 audit(1572414060.694:235): pid=30772 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17442 res=0 [ 769.725407][T30776] IPVS: ftp: loaded support on port[0] = 21 05:41:00 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x88) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x1, "e9"}, 0x2) sendmsg$kcm(r0, &(0x7f0000004740)={&(0x7f0000000580)=@in6={0xa, 0x4e21, 0x0, @local, 0x9}, 0x80, 0x0}, 0xe803) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000b80)='9', 0x1}], 0x1}, 0xc000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x10, 0x80002, 0x0) recvmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffffff07}, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000240)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001140)="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", 0x57b}], 0x1}, 0x8040) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 769.882637][ T26] audit: type=1804 audit(1572414060.734:236): pid=30772 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/982/memory.events" dev="sda1" ino=17442 res=1 05:41:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0003001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:01 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) socket$netlink(0x10, 0x3, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x3) [ 770.024605][ T26] audit: type=1804 audit(1572414061.044:237): pid=30785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/983/memory.events" dev="sda1" ino=17446 res=1 [ 770.101043][ T26] audit: type=1800 audit(1572414061.044:238): pid=30785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17446 res=0 [ 770.186210][ T26] audit: type=1804 audit(1572414061.054:239): pid=30785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/983/memory.events" dev="sda1" ino=17446 res=1 [ 770.318655][ T26] audit: type=1804 audit(1572414061.374:240): pid=30804 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/984/memory.events" dev="sda1" ino=17437 res=1 [ 770.423628][ T26] audit: type=1800 audit(1572414061.374:241): pid=30804 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17437 res=0 [ 770.497411][ T26] audit: type=1804 audit(1572414061.384:242): pid=30804 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/984/memory.events" dev="sda1" ino=17437 res=1 05:41:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x5, 0x0) 05:41:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={r2, @in={{0x2, 0x4e23, @rand_addr=0xfff}}, [0x100000000, 0x9, 0x800, 0x8000, 0x1000, 0x7, 0x5, 0x4, 0x3, 0x6, 0x2, 0x0, 0xc0, 0x3000000000000000, 0x80000001]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, [0x9da, 0x0, 0x0, 0x0, 0x15d3, 0x2, 0x10001, 0x0, 0x0, 0x7, 0x800, 0x8001, 0x3, 0x0, 0xb654]}, &(0x7f0000000000)=0x100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000340)) accept4(r4, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0, 0x81000) bind$bt_hci(0xffffffffffffffff, &(0x7f00000004c0)={0x1f, r5}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002072, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffffb5, 0xc0, 0x0, 0xfeffffff00000000) 05:41:01 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x3) 05:41:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0004001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:01 executing program 1: r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) r1 = socket(0xa, 0x40801, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x13e, &(0x7f0000000040)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r2}, 0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 05:41:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0005001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 770.942629][ C1] net_ratelimit: 4 callbacks suppressed [ 770.942638][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 770.965896][ T26] audit: type=1804 audit(1572414062.074:243): pid=30819 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir037206599/syzkaller.Acy2qt/985/memory.events" dev="sda1" ino=17457 res=1 [ 771.024755][T30825] IPVS: ftp: loaded support on port[0] = 21 05:41:02 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x6, 0x0) 05:41:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000002c0)=0x20030) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)=ANY=[@ANYBLOB="33a0d98ae9a38c5758d7701e9caebab840cc34a7bcda8614be04e185cfd5acc2b23e6237b92cc0c92ab295c96ed6758a590b99ded1f8873e7718f7399e2764413a21136d5fc4dd524770deab1da88098bcc7", @ANYRES16=r3, @ANYBLOB="02002a090000080006000400ca10b3d017a48e53ec6440b813feffffff00000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x4800) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x28, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x81a1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r5 = accept$inet(r4, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000180)={0x6, {{0x2, 0x4e23, @loopback}}}, 0x88) 05:41:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0006001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:02 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0007001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x7, 0x0) 05:41:03 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/230}, {&(0x7f0000000400)=""/16}, {&(0x7f0000000440)}], 0x0, &(0x7f00000004c0)=""/24}, 0x5}, {{&(0x7f0000000500)=@vsock={0x28, 0x0, 0x0, @host}, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000580)=""/221}, {&(0x7f0000000680)=""/7}, {&(0x7f00000006c0)=""/113}, {&(0x7f0000000740)=""/69}, {&(0x7f00000007c0)=""/247}, {&(0x7f00000008c0)=""/142}, {&(0x7f0000000980)=""/118}, {&(0x7f0000000a00)=""/57}, {&(0x7f0000000a40)=""/160}], 0x0, &(0x7f0000000bc0)=""/217}, 0x3}, {{&(0x7f0000000cc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001940)=""/262}, {&(0x7f0000000f40)=""/165}, {&(0x7f00000013c0)=""/231}, {&(0x7f0000000e40)=""/68}, {&(0x7f00000012c0)=""/147}, {&(0x7f0000001000)}]}, 0x80000001}, {{&(0x7f0000001540)=@isdn, 0x0, &(0x7f0000001180)=[{&(0x7f00000015c0)=""/141}, {&(0x7f0000001040)=""/35}, {&(0x7f0000001680)=""/153}], 0x0, &(0x7f0000001a80)=""/212}, 0x40}], 0x1, 0x0, &(0x7f0000001380)={0x77359400}) 05:41:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5c2b3fd5ee87b0071") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendfile(r3, r2, 0x0, 0x10001) sendmmsg(r3, &(0x7f0000002dc0)=[{{&(0x7f0000001440)=@pppoe={0x18, 0x0, {0x0, @empty, 'ip6_vti0\x00'}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)}], 0x1, 0x0, 0x0, 0x200003c0}}], 0x400000000000165, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000014c0)=""/4096, &(0x7f0000000080)=0x1000) 05:41:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e000f001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:03 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:03 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004063f"], 0x7}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket(0x840000000002, 0x3, 0xff) write$nbd(r4, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000000)={0x40, 0x2, 0x3}, 0x10) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 772.040625][T30881] IPVS: ftp: loaded support on port[0] = 21 05:41:03 executing program 1: mmap(&(0x7f0000b09000/0x2000)=nil, 0x2000, 0x1, 0x400000000005e831, 0xffffffffffffffff, 0xbfba0000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4ca31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000)="c6f73c3d35a2cbeda03d4b3df6ac62ff546fcf2e50a6d7ca51a014322bb43bd4a9b6ab63006cf76b82", &(0x7f0000000040)=""/29}, 0x20) 05:41:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x8, 0x0) 05:41:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0048001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 772.337315][T30901] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:41:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x0, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:03 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x9, 0x0) 05:41:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) syz_init_net_socket$netrom(0x6, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a400)=[{{0x0, 0x0, &(0x7f0000009380)=[{&(0x7f00000091c0)=""/182, 0xb6}], 0x1}}], 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 05:41:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e004c001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0060001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:04 executing program 1: r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000000), 0x2) r1 = accept4$x25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x12, 0x800) sendmsg(r1, &(0x7f00000019c0)={&(0x7f0000000200)=@ipx={0x4, 0x3, 0x2, "e2e246a69009", 0x6d}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)="1e45de1c46fd", 0x6}, {&(0x7f00000002c0)="e9f237afaec5bdbb23e8f966cc511bed08d13b2e713393e89df7a8323dbd76569e4c02610dc840f81d52b7ce97dc173e57b51aff242556a7f3c69007d7d1547502a425643249365cd8ce1ec4e36c21fe1884e70780562704297c84dc121b592b4cfd53cbe8fcb38240aac98d4c949ba75fc318006ee63d92dd621153f1862403ed31b22ec49b2ab5e36a8f3ca70387f3f87c6e62e32994189d0555113ef046c55b24c497bdf04103997d371105426a7dc00aae9edb1d53b6d319146c7f7108d7b98c07f48f3df1ebc3536c12736fed28b49e1dc9537bc124738b5e49", 0xdc}, {&(0x7f00000003c0)="192ccc1de7651f764e8d26eabc1fb123ab42c924ac568c69acb965e17ffbff14561f0a3b44b17f60b001b1ca8053a7f81b69cf2b58eee3ca93efccaf8de7810918308b9501db8f3c74d6f0368cff0775ac570f9e0b9415bf8298cce78339d565e0b7d884189e8e92ace8fa809f25b0156436d0b4285f6a4279dde63165e5e8d9a8b7241a04f894df4a9b60bda4658df758720e7d59eee6", 0x97}, {&(0x7f0000000480)="2ea6d4e55683dec4adf7ade72bbe02953b531a616e9f13555610f4c5614bd09a5042e6b784882e1c63c272e244ad7af64f95b3e13b4256e1c7", 0x39}, {&(0x7f00000004c0)="5f3468d048d3c662987665f9354ddb42bcbd4c337aa8bb876f1e8b1ef91df81d55352d28f8f538ff14ad3965ab4a80c9a8ea9153c33136145338ac4b588058bc0fd522b28e92e127a10c10c9e868b7290ad58c429f92109f238393aa570876a5782890e7a533b095552933dbf5e9496075fa59b27228612d16519ab460b372e0adf236bf3617215dec8f16dfc37681eddbbc508beda30e5d84396237e9566d31a4acd88a04407ee5138dff576d7f62ee1c256661d74dfeb701d6e27af2538b388b7c7c414392fb62dce496a5756f8a222edf6a89f0fd3db0fc95db94dfac1cd33dd3b2c825432aecb5e4a2b87bbb43", 0xef}, {&(0x7f00000005c0)="239eb8142553d982a0b2036b42c90949d6f77b2ba7cf3a668f5434920f39a3e2741299d5205afe40d6281235bcc2804e9aaf44ce9a42ac720cbcd127e193480b1898b8359c3b8707a6b6d30d2ea95dc18896a8d570265a1994d110f03d49fe126fa0ea9f9823921ecc1b788743d47cc0a9a5560c1282a8fa3c20b14b97b49763ece353b7a71f827dded1f9bf3dc4229a6ee411bc2af9c52f7e66d148199157fb7f5ca9f336d38198d2e0036fcc0d578775b56c6c9f0d71db586d732d07", 0xbd}], 0x6, &(0x7f0000000700)=[{0x1010, 0x10f, 0xfffffffa, "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"}, {0xc8, 0x101, 0x1bb852a6, "c17c7c1218b2144af0b92a4d161e5c7a981c62c5ecd2e030331142e7da8573cf3f8ff9f507f3cd227dec705fdebc6a709b61da260e37b30626457eb0393904067f4774ac0b9a333e162d04a78cdfbb82353ac2c752e9e376e27f8fca58198f39bcf40832a889bbd1ad92f9f550aa0d112eb5e711ad20a5bb16ea6a3b955a56b162ca475f1cba127ff112cae00c5202f720e0fed8f4d48493e633aa0fcf1d68e2546ff7403160b287d15b9f252c44079d7195eb"}, {0x50, 0x3, 0xa5f, "7cb2823eafb7e2b3dfa68966bd628cb215ae4f03536ae50b79fc9f54ddc86235fde5be842b9416eb5fc55bac0d4d8e5042c39a92142f188397c0"}, {0xe0, 0x102, 0x9, "fb915cd81264e542767cd7ed9cdb25a932883b26d87711f4d3edba93108d139e03207565880d5e2f3b81918a2ceeb2238a99eb2e3e4fba2d3b3fde3fef9894f76e57f64cbdae29c29de982fe8ad10bb3fb2155de0d427e379e025b0f91ebcbd9d07c026efc4540f675f836010639d97a413402e8ca9a1a9ca2648d4067ca83fdb6656819bea552a98f693a802a7596c9783242545ab0ad9367266189b00f6bc3321ebef1f77ddd0c02f18ee872a4c3ea6d8841ff98981e2a41c0327fda212cf5ade2f311aff15d1acf76e84b36783a68"}, {0x98, 0x111, 0x800, "fb02a5309832b35cd3c991414163323fb2095ba4838c07196cf43019fdb9688e8c2e582ce732384d1db0dde5ce2a88d44d97767f92d4ee364192491a9633920dd57cf8e36212e562db26d4a85c2176b7cbc44ec3be3a66aafe9a69a9cce198267b6ec24e9479b5d882ea80d186a96a86e8edd191021a9a3dfd7661eb3e1afc9ab09f"}], 0x12a0}, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f0000000180)="f4001100002b2c25e994efd18498d66205baa68754a30011000002000000000000000000000000002100000000000000c0010001050af32ebdbed828026256be5452644135333a847bbaeb4e914b976c5b7e34", 0x5dc}], 0x1}, 0x0) 05:41:04 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) [ 772.915519][T30928] IPVS: ftp: loaded support on port[0] = 21 05:41:04 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="5500000018007f5f00fe01b2a4a28093020600f2ffff7f01020b00000a0012000200280014000000190005407fffffff0022de1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d400", 0x55}], 0x1, 0x0, 0x266}, 0x0) r0 = socket(0x5, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r2 = socket(0x840000000002, 0x3, 0xff) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x89, 0xff, 0x40}) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) 05:41:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0xa, 0x0) 05:41:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0068001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:04 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x4, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x20002007}) 05:41:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x0, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:04 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet(0x10, 0x4000000000000002, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xfeaf, &(0x7f0000000280)=[{&(0x7f0000000100)="24000000200047041dfffd946f610500020000e81f0000030000080008000a0004000000280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1, 0x0, 0x28e}, 0x0) 05:41:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0xb, 0x0) 05:41:04 executing program 1: r0 = socket$caif_stream(0x25, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) accept4(r2, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80, 0x81c00) recvmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:41:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e006c001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0074001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'batadv0\x00'}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x26e, 0x0) sendmmsg(r2, &(0x7f000000ac80), 0x400000000000302, 0x0) socket$netlink(0x10, 0x3, 0x1) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r3) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x68f1ebfb, @dev={0xfe, 0x80, [], 0x27}, 0x7}, 0x1c) 05:41:04 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) [ 773.833414][T30983] IPVS: ftp: loaded support on port[0] = 21 05:41:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0xc, 0x0) 05:41:05 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e007a001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x0, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0xd, 0x0) 05:41:05 executing program 3: r0 = socket(0x4, 0x3, 0xfa) write(r0, &(0x7f00000002c0)="1c0000005e001f001458470000000000000000000100000000000000", 0x12b) 05:41:05 executing program 1: socket(0x42000000015, 0x805, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) getsockopt(r0, 0x40114, 0x8, 0x0, &(0x7f0000000080)=0x2a3) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000040), 0x4) 05:41:05 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00e0001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00f0001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x100) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f00000000c0)=@gcm_256={{0x303}, "b81cefe44eaac171", "672c7e7b1b92b68c118c2c998dbd06cedfb7c5cbcc766d84eb975916b6ddc16c", "4dc90fba", "f3b2dacd291ff247"}, 0x38) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f0000004940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000004a80), 0x59, &(0x7f0000004ac0)=""/197, 0x495}}], 0x161f, 0x0, &(0x7f0000004dc0)={0x77359400}) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000100)=0x5, 0x4) shutdown(r0, 0x0) 05:41:06 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) [ 774.902000][T31036] IPVS: ftp: loaded support on port[0] = 21 05:41:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0xe, 0x0) 05:41:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000ffff6525d24cfebe1e08977b8bec5b515facd4e394a6164b4beedf3a48afed53053d5f95c4f2be4b3b4d4ecfbb3cd806935b5065095be239fa2992af7b01837b7704b27d2fa436"], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x4000000000005cd, 0x42, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r2, r3}, {0x20, 0x3, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in=@multicast2, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@empty, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002040)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getuid() r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r6, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) close(r0) 05:41:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000031e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:06 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0xf, 0x0) 05:41:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000051e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:06 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000100)=0xa3, 0x4) socketpair(0x10, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6(r3, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000180)="a0eebe7a7a9997792eac85a736cffcda71276feff44b7b8044e73bccf5259f9a6839bd76a8bcd59fbe00d7721b467fdb03838fa985774a932687a196b904a8092af784098e44fba2ae03cfce8ddf69c418f2c4e1987b332b86e6c1e481425580e435f4f38dcf286737f830a4d21c438d860a3d8df44c9172e131a0203d359e40708da65d9ffdbb7b02df12aa8ee59cb25ce52b79e162e641fdad4566dccf27aa26e45268c9c1b05c7ddf7afb4c2aa54036106174a77f8ba75dda0e6dc80cd3f19d973ef29463e59b6eecc2c4344949802b7d2e3d3ec241b88c3015c053ab7b75f4195fb779ba", 0xe6}, {&(0x7f0000000280)="a9a6aed9f70842a8f4ed43b3d9a7da7851cfd42d72ff5e671f4ff20c49bfd88b2edfef98dfa285244e77b3430eb4c53bcdb1562cfe04215dd0ab8af4249656bd7b42203fe02659bc54f4a0153bf0ce2ce1f4da9a0bea897e2ab081c4b2f5c401c48d2cef82080bc0366a7599c9ff1151597888663efb72", 0x77}, {&(0x7f0000000300)="b6428a87f4e84ba2964795aa38e2755140975c37bfb6625e66b58a8a2a4d0651d3b2e03149278255938cc0ba8d7446334bebd043c3b578299449b698fecc42ab9a71a1c20b3a9006ab14cc548fe9d635fa9d604a3a6bc523d1f2bde6fc20b06dd18b8fdb28b1f790e47ea67161fe0610a8d55ff1e1b61b2e87cceed3d7a00821e0b46a90347b4dfa6032847d546ec8363a8a65773f0b626575c8c15cb022660184245f4dfa2d499f6101b9d41db3bae2990a4c8d672b69468851900511e4d316a2f4c074665e8f42b7302d79b42d5c5d5b2d58842c3d28facaaab0cb8b54e55b8c6c0c63d136b4800a8dd39993e18574ec82", 0xf2}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="2110aad8b4b7592f024985f9e99f431077c90cfdedca184614d098107fd8e8dc0a2408b433be5da791d8c637287efb7bcabb0104c646fb0f9378ee59e2153c1b39ad3e6b93cdc8cbd1b95ec6afd1a9dd84ab35a5346b451c3fd4c327c3e24849e11807fed704c351c957918abda0dbf96174f2cc772c1e331b035da427ecab41b3b2a8548d68f2b8b596f50148b2b11dd8e7f4bb073bdc9aebcea716ec9060523327c7b89834fa0919aafd6d6cdce4dd3008f550a62e239da9db265e5ac16944991ae23346f1a081ccb90d9386ca47d6645c88555a30121c399d21e2675ab0901c45d2d3bfee02d0400ab9581c4f18203fad4699", 0xf4}, {&(0x7f0000001500)="fe9ec8ba42e7d1ac911629eba5eb90fc08e51185a4d1299b7a347c13bd8ef78780f6dd1df7981d4fbb7315e485ee100d6f4905e855080b0de7520b062dce1e0056e33a3600dfaedefbfe76f2c66cc92c0f8da0e9fd2195616a80d944926764f5f34cc599dab83ddf95bf70e0ef872f5b50d94975af45f12d247fce9c7f3a8b6e794530096d52fe29aa064710681e9990ccef244837c22d6f84ea515499a64a068d784b6e92dc6317c4c9b7a99abc9440c8cacecb84f153c0a28e0de0d50dd68ba3e1928bc2df1683c032025c", 0xcc}], 0x6, &(0x7f0000001680)=[@rthdrdstopts={{0x90, 0x29, 0x37, {0x33, 0xe, [], [@hao={0xc9, 0x10, @empty}, @calipso={0x7, 0x48, {0x5bba611f, 0x10, 0x6, 0x4054, [0x81, 0x7, 0xbb6, 0x5235, 0x2, 0x0, 0x6, 0x0]}}, @generic={0x20, 0x15, "2a98e8dcf0bb53c72a1b38a30092a6924c5de11f00"}]}}}, @rthdrdstopts={{0x18, 0x29, 0x37, {0xff}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x87, 0x5, [], [@calipso={0x7, 0x28, {0x20, 0x8, 0x6, 0x3, [0x80000001, 0x3ff, 0x2, 0x9]}}]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x87, 0x8, [], [@jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x401}, @calipso={0x7, 0x38, {0xfffffffa, 0xc, 0x6b, 0x2, [0x1, 0x2, 0x6, 0x7, 0x5, 0xa2f7]}}]}}}], 0x150}, 0x58) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001840)='memory.events\x00', 0x0, 0x0) ioctl(r5, 0x20, &(0x7f0000001880)="0cb7dad12855fa721c4963ba0fe53524cfd485cd7a1eb0175e08fbda07dbfec648bba52c50717d6444c2005fe89fa2e90ef762dd2f30f13bb973a8e5c1cf4db743313dce5b019f6dc58772b13383ccf8382bf8fc061d3df5ac6a40cf69d6931a69e69c298245cf372c6ea63791b724b27193d413afe0306e404979b15fc3ba55901fe61ff3c91e627f325ddcd597c52d3ffe411438") r6 = socket$inet(0x2, 0x1, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001940)={0x0, 0x2, 0x30}, &(0x7f0000001980)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000019c0)={r7, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f0000001a80)=0x84) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001b80)={@mcast1, 0x0}, &(0x7f0000001bc0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000025c0)={0x0, @empty, @empty}, &(0x7f0000002600)=0xc) sendmmsg$sock(r4, &(0x7f0000002f40)=[{{&(0x7f0000001c00)=@can={0x1d, r8}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c80)="5d62619de0b1c95b431c010c51eee50c605289c9123d3b81935e1c7056144642484b6d8504e06e478c65152c468ced6e16996943f94f20366b5ef22c5360ee06acb9c9bdebf621261824b157", 0x4c}], 0x1, &(0x7f0000001d40)=[@timestamping={{0x14, 0x1, 0x25, 0x800}}, @mark={{0x14, 0x1, 0x24, 0x101}}, @mark={{0x14, 0x1, 0x24, 0xe7e}}, @timestamping={{0x14, 0x1, 0x25, 0x100}}, @mark={{0x14, 0x1, 0x24, 0x24}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x5c}}], 0xa8}}, {{&(0x7f0000001e00)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @remote}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e80)="d74f4e535d6471ce14622139f84d88afa0d87f4a", 0x14}, {&(0x7f0000001ec0)="b476079f56bd8941d910b64976e32d1277cff642e433095f2b3fe3d93932e9d297648de8b879ca26493e3a7ecd3c6e7e67dbb9e78b168b1758adfbc6179afd8ba1bb72f86f54f734dc76967690c68c7b64c6fbaa97dcb8dd4932e3f5337004e4e0569f335c642b", 0x67}, {&(0x7f0000001f40)="7bcd7a1fa88682d173fb2307c5684ecba7a5f32652df75489d78ed36ccbcc180cb1d781d3c07173add48c1249b1e7f15911be93bc75d1b8400a0ce095ba768b494b0b52888cc3b224287f54d25e4640a42e5e8e56622301e6cafb0749360addba88a55fcd8b4ec185ad8352701b538441b4d127cfccfceca8e54cc0b8639220d946f180c3c4f584a287f3d2b2eab7ae3240692849b32cdcfb3d0e7", 0x9b}, {&(0x7f0000002000)="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", 0xfe}, {&(0x7f0000002100)="cac05293e38c64a40963df018d5f607121b895229fe7e8be2ea8d20225f267763379642756dbd7688545e7b4498c483378ed78", 0x33}], 0x5, &(0x7f00000021c0)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffe}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}], 0xa8}}, {{&(0x7f0000002280)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002300)="9cdf7079e16ca3c746f83ab153e473c6da4f32b8e9d5fb8d55654b5029d1934e9e5f087936259059cfb64c4183f17b7c69f40c9caf7aeb78ad21dd2cf897e7dc3e2e7d6b3fcb78dbf1687b5fb17d457c5e0f3a40363b054721b8bb92c10f5c89991d84e9276ebf4c0e9cf70b1591a75bdc7da091e1800b534a82292b9e1d79c374de82a5465aaa755e9e2d88385684a6969a53f2841a097cafd30038d93f3364cd58a175afa837f905bc8211b9145495ed0d3b19ab0e92fb54d3011906defa03db2bab91818be12426aaa2f6", 0xcc}, {&(0x7f0000002400)="3b83ae56c8e70684ab0d4e6b5a453979b09935ec77dbeecf88a52ac156a53af57fb30056759527320d33ec613cc7dd196eff7a794539ec21329f49fab36bc1fa600d8dc2d40f2c3aaac3c870d0ad7be76742605d2b47f8c11e1bc797456c908f07b78b4f7aa23c3c6c6c93a94ef29f7e6c0d1ce4596bc91cb1bdf431a07fbcd49c0dd436b0dd1e3fd9b116d4a759ae314c71dd7942ff551203b7b8fa010f849664e4168c92e083b3d4dddc2879329ac6bff1e2b68ab6cdb2c86b7cd02937c27e5e0efc2819ad1c68339a1e1b4f698aeee9455a0315d823b53f66ce98ec8d9d6f021e10d91c0fa9d75fa973592682483310b5b3", 0xf3}, {&(0x7f0000002500)="c351fde9a22a5d", 0x7}], 0x3, &(0x7f0000002580)=[@mark={{0x14, 0x1, 0x24, 0x8001}}], 0x18}}, {{&(0x7f0000002640)=@ll={0x11, 0x10, r9, 0x1, 0x5, 0x6, @remote}, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002700)=[@txtime={{0x18, 0x1, 0x3d, 0x1d56}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}], 0x60}}, {{&(0x7f0000002780)=@x25={0x9, @remote={[], 0x1}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002800)="0a07cf409a1f0a87a94105af4d7fea30cbf68e6b1e2f69a2709535b976356b1f10bd9cea7a8145d52bbf50bf37c25bbafcf55d3ba662464c36ae851d1d1e11d1eed23183480589707b7d4d181d80e585d1ecc8278ccd750c9ba4956217fbe26869030823d3a3d334c3ec90c3b871dc838b291eab6bad162fb4fe7f6604a1455fe949a9c8c11f9fbc8d8b6868e525f85a9b157ecccdae064df87f9a3a50de6bd7f7216059fbea26081fa2fa018acef5e5fca07e6fb82aa40f8e5645b2c413179b7f13cec87be7f1a836f3959d76aba4ea02fb377b80f5cc96c02ed307d5b25798ef8b3b7af474e8efc5e943af540268d7186e5cee38893bb5631b3ecd1d", 0xfd}, {&(0x7f0000002900)="eef80a21e809cdde3780072e7e8b8569a8acfda9528e5a8d36ff0a", 0x1b}, {&(0x7f0000002940)="2bf87e3650d3a497df03d75d0d11a746bd104ad11341256f01f8d58135e5e66acf8ea75d312418c0d045c6aff3be0a3f50b01ae9869d44426597fd3d525c45572ba94e42bc76a37335b76cf8cfdd5ad91afd30004975b463aa8ac0136732fff4dd49163478114be91a234b9858eb30215203541be9288595bbad90c43c458624fea9716fbdd87afefa782a72c29a8f63e1238ff1236fdd924e0b1fac34db843da3d2c2241ab0097ee996f145e0fb7f77db82184f3d058bf946ffa55f0d42badfde3f091e4aa0056fde11f1c443ac2b8bf1bd", 0xd2}, {&(0x7f0000002a40)="c917647607ff9e0552582c61124a7195de376c9af068345f46906e999dbd1856784f1c613ece8e9c085d0aef5317ebd66ece53b3356eb8bab3c89feeb5fb1feb9157c60427d0d70ad78079a2a95b7ff648e7edc5e11df7903f9eae84c67fc26740ee1bcca5bb74a19d204d3c5ab7ea2a20bd4fca0ed803ed", 0x78}, {&(0x7f0000002ac0)="87f79fdcaedaa50c16a64da2b24612c5f82abbcdeac3f7f938d64a10d39ff45aafd93e73701e73913550d2d0b6760941", 0x30}, {&(0x7f0000002b00)="869e312d0e05362bdedc59c66baad09639974aa6ef0a961dc0d5da9672cc4a269815f613b0c612f7af6fed4c60c12efce0d0855e20ad9d9570abe59cc5d7c5cbc118fe242bb6d48a0dc7f267b2397a5587ea174f0cbcd7918cfe948a9762e8dec7e074b33e6d96a9fa9f90204e115db2c9e04d08db7b2846ade62459a70a19b18be0d16041c59831632b13b402f5f24e4f6656639ae9746342c08f651f37de413699e00640b6c91013875fd9e950ba18b76d2ed223a228fd5cc5aedb52c973bf8ae45049bbfa0426c3a21f28a5b6e407b5937caf17dd", 0xd6}, {&(0x7f0000002c00)="f1a3720728062df0b05272850fed035ab3598dcfd642fcce0e0f32f8f20d577ff6ba09c4e857376f9889df43d7fc00c58fc0b65af20d2b5c23e37493a603747d3b22b1f215f81253b03abedba7778fed9d30b3b16ffd4a700eca59be3b86265fe26ee12aaad76375f11b6e7944f936ee5bdb06efc82be0b5e99e93dfd84698c7534d17655baaea126065164a84e74a53268df86bbaf2da0137be0602498c42ded524cec421d482cc7aeaccf2716d6d27a9669b342a2269ee916ccba6406bf73ea5e5f39242fe1098ef6bc542acdb38a6eeeb1b56dc9e65b900b0447c47b6681565e0", 0xe2}, {&(0x7f0000002d00)="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", 0xfb}], 0x8, &(0x7f0000002e80)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x1000}}, @timestamping={{0x14, 0x1, 0x25, 0x8000}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0xc0}}], 0x5, 0x40) socketpair(0x9, 0x2, 0xba, &(0x7f0000003140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003180)=@assoc_value={0x0, 0xfffffffc}, &(0x7f00000031c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000003200)={r12, 0x4, 0x3, [0x3f, 0x2, 0x400]}, &(0x7f0000003240)=0xe) connect$can_bcm(r11, &(0x7f0000003280), 0x10) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00000032c0)=0x7f, &(0x7f0000003300)=0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000003340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000003740)=[{&(0x7f00000033c0)=""/210, 0xd2}, {&(0x7f00000034c0)=""/186, 0xba}, {&(0x7f0000003580)=""/148, 0x94}, {&(0x7f0000003640)=""/226, 0xe2}], 0x4, &(0x7f0000003780)=""/143, 0x8f}, 0x2040) recvfrom$ax25(r13, &(0x7f0000003880)=""/8, 0x8, 0x40000000, &(0x7f00000038c0)={{0x3, @null, 0x6}, [@null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r14) sendmsg$nl_route_sched(r0, &(0x7f0000003a80)={&(0x7f0000003940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003a40)={&(0x7f0000003980)=@deltaction={0xac, 0x31, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x58, 0x1, [{0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x7e}}, {0x10, 0x12, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x2dd}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x441e}}, {0x14, 0x18, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0x10, 0x4, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}]}, @TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x15, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x58876) r15 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r15, 0x891b, &(0x7f0000003ac0)={'nr0\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000003b00)={0x1f, 0x4, {0x93, 0x4, 0x0, 0x7, 0x7, 0x8}, 0x1, 0x5}, 0xe) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000003c40)={&(0x7f0000003b40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000003b80)={0x68, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x284a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xa465}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) 05:41:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x0, @remote, 0x0, 0x0, 'fo\x00'}, 0x2c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r4, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) socket(0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socket(0x1b7fbfb984d23555, 0x8, 0x8) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000240)='bbr\x00', 0x4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r6, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r2, 0x1) accept4(r0, 0x0, 0x0, 0x41800) r7 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r8, &(0x7f0000000280)="e18d435eb0adb822c37d2186edda79efaa786d16ff926c3b", 0x18, 0x8, 0x0, 0xffffffffffffffb6) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r9}, 0x10) [ 775.934975][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:41:07 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) [ 775.976242][T31084] IPVS: ftp: loaded support on port[0] = 21 05:41:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000061e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f00000001c0)="1a362a6e7ed518792f1ee1bc9840b747a7d08b0846928ca536c25aedec93d2f54a4619e518e53fd21947b07a18fb4deaa3e9b13b707e7bea098c8aacf8b49ccf3113d9f0af5eb33fb23b865c0e810d1a8b39d1809f83f527a415082e96b637e67dce74863e77ece63f184df954be404f232801b6e5ddc9daad44033fb60ca6bc5b5a863e1a93", 0x86) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x4000, 0x1e00) 05:41:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x10, 0x0) 05:41:07 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x3) 05:41:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000071e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x11, 0x0) 05:41:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0xfd2b, &(0x7f0000000040)=[{&(0x7f0000000080)="230000005e00817491bc655067d7aee4050c000020000000fea30000000000008b1832", 0x23}], 0x1}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000200)=@hopopts={0x38, 0xc, [], [@ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @local}, @enc_lim={0x4, 0x1, 0x20}, @hao={0xc9, 0x10, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xd}}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x27}}, @hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @loopback}]}, 0x70) r3 = socket$inet_sctp(0x2, 0xd, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r5, 0x56ea}, &(0x7f0000000100)=0x8) 05:41:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00410a1e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:08 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x3) 05:41:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x0, @remote, 0x0, 0x0, 'fo\x00'}, 0x2c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r4, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) socket(0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socket(0x1b7fbfb984d23555, 0x8, 0x8) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000240)='bbr\x00', 0x4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r6, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r2, 0x1) accept4(r0, 0x0, 0x0, 0x41800) r7 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r8, &(0x7f0000000280)="e18d435eb0adb822c37d2186edda79efaa786d16ff926c3b", 0x18, 0x8, 0x0, 0xffffffffffffffb6) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r9}, 0x10) 05:41:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:08 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x3) 05:41:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00000f1e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 777.170312][T31146] IPVS: ftp: loaded support on port[0] = 21 [ 777.176945][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:41:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x12, 0x0) 05:41:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000201e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:08 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, 0x0, 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x13, 0x0) 05:41:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00003f1e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:09 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x4080, 0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x0, 0x3318, 0x0, 0x9, 0xfffffffb}) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000001c0)={0x802}, 0x10) write(r0, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvfrom$rose(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:41:09 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, 0x0, 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000401e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$isdn(0x22, 0x3, 0x21) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f00000001c0)={0x0, 0x580, 0x101, 0xfffffffe}) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000580)={'gretap0\x00', 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00'}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000180), 0x12) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000340)) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r4, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x6611, 0x0) setsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f00000004c0)=0x1, 0x4) getsockname(0xffffffffffffffff, &(0x7f00000003c0)=@x25, &(0x7f0000000340)=0x80) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x6, &(0x7f0000000100)={0xa, 0x4e23, 0x9, @empty}, 0x1c) connect(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x25}, 0x4}}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00\x00\xe7\xff\x03\x00\x00\x00\x00\x06\x00', 0xfd}) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd72, 0x0, 0x0, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0xe, 0x80000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 05:41:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x14, 0x0) 05:41:09 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, 0x0, 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e000a411e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:09 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x3) [ 778.688938][T31216] IPVS: ftp: loaded support on port[0] = 21 05:41:10 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x3) 05:41:10 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x3) 05:41:10 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x3) 05:41:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r0, 0x26) recvmmsg(r0, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4ec, 0x6, [0x6, 0x3, 0x1, 0x40, 0x1f, 0x8]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xe53, 0x5347}, &(0x7f00000000c0)=0x8) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x3, 0x2, {0xa, 0x4e20, 0x92db, @rand_addr="6dce73a16aafc6f03fc5dce798d54c89"}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="a464b27ead83505747cab813db5e08", 0xf}, {&(0x7f0000000200)="7e0fb02c879f6677f75c0bece367d7ce6170876e54f50e1c28af727b7eee08197f32357936c395e0178af8df5f12aba560e63fcf7a9f67d1e8b5c2208cc001ae7687", 0x42}, {&(0x7f0000000280)="f2f1440f07404b05b03b8cfcf8200168e4fcd3ffad84bfa8019ab93c59331977d52fc5cad33d0ec79ab5555a288e264dba94fdcd19c97f3e4890dfc9dfd6b730ce055fb647603e6a04faf5b438e9d573bb453c9c6699bb3a3dce02bd929a54312551d4b2954b809f510b3421788387641407e5e4da79ad1c62d02ee43ad9294528f4175600e18202abf5646d6a7f65807dff8eb613c60e98dae710e8bc575acbf0ab9640a269570500649d5238b3d2be2e5acc5746cf31efaadd83c5c1349cb82576254836a3353defb2ba2e8eeedd65dd24d35f77", 0xd5}, {&(0x7f00000003c0)="5e515a01675f0de46a576700b149bbc83c90747b0df3a69bb326d68146269c64fc90aa3de3d8847b3cc2a55c70ea8fab45d43ce286be704a7b93584d9df514859e1735ac29a2daaab8f10d93568e6064a09a75493bd657a4ee5aa2f6f74e707e10d6bbc3c175015894f7e8cf206de7fb1a6ac3b9a228d0cb21680166c0", 0x7d}], 0x4, &(0x7f00000004c0)=[{0xd8, 0x0, 0x7, "5275e5e20810699579400225b332179716a675a89d27fd296fd41b8015efa23b469e45676f4bca1eb0918016f969b228385832bb8452b957a1a62c5670fd982b04cddacba0088cf8334b27a43c3a2ec56b470c90cea18599e0b97c6fb6f615ba3df0b5c996f16f605113c0821238eddb7066fe902508edc480a938cf142887d43e4575c676e2b6f401fc21b15f7ab3def9d2b0783afa8d19780c51597c2376e81e8c8f9931ac09604329ea6629dbc3067ab838cef282e788534b93b34510b1f28ab5"}, {0xe0, 0x10c, 0x3f, "b8d51abc06d10c4f6db91aa77eb40d1a3acf722ceed7ae8229b636a10391f0a0bf66df9d9241faa8fdc8e04a5e51fec2bd657708a70cb5dc1cac90f8bdcd752c0618c100faa48a0aab23d2d3741b9c8861dd61e9e3837038dc5383976242cdcf849f086067c5a6b7dbaae890683746c76e11de80b97125894caf0bd98f02ca2c43d5c86a679605ddd68fb6c6e57cd5628c027800928d301facbabb593c04d3cbfefa9f186962e6f9c19e458bede9c73b2c043170478192d0fe5232eb299e4f9227168b510c835e50c9c7dcbe547c7d4f"}], 0x1b8}}, {{&(0x7f0000000680)=@in6={0xa, 0x4e22, 0x8, @mcast1, 0x1000}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)="1e4e51e94fb15c6e0be135a2b6e13a701823348451011c8a0637ceb66ee005417c612720d6cc06c19949e0e135279b2550c1411150b9538b3caa13d3f3197a870c2c6265c24f8721ed3f7d39ab6709cf9c795516b315fdbc9154f45159ba9a97772e1e13ac178e5a092aa4216c0da9cbc08ae303d359375402810e9817450d649b62c76c6f29", 0x86}, {&(0x7f00000007c0)="c0229e648ab83803673070789f30e652451d4c4cd7e7d70c0fee954aad4c6fa76f7350cfb8eb98aeedf9a2a8eda930b42e491b8ed7da52f476064598e480d9adb0177230c5a1e6537a64655d642bccd34c28a0f85e419a9ce8be2ce4651dac8beb49fd12046290b7ab1591912b2c09a803d43fe4e820761a2c66bb32f52ef2b2f83ddba0e68670bf0c29c24f4d418276f9a6b64befb04f98a0f773cac7c8926cbd2bcfb3909264bb2f3f20f3864441bc276258ed86801749c6a95f9ddf528438", 0xc0}, {&(0x7f0000000880)="fdde80a362d033dd1efb1e7aa4d4c7d0853e1a4edf4d6be0cb0c9ed638edc16ef88d519168300438d0b3e99ba976e4bec8ebc2b7e6fa595630c230e5d72b3845391ad6fd055bc8a709016bc8f7be8902e9c2dcb6fbc0", 0x56}], 0x3, &(0x7f0000000940)=[{0xb8, 0x110, 0x5, "5c041228b0954552d7795393452344d3872110ca5a8c8c711a699181ccb3f01aa72178150fa500aa2690895bff0398fde7aec28b43e517d651551ffc347988610cc6dfbd86964bfc238a627affc3f88037f343ae8d9224b85c2954bd909921edf442182705d49c5715eb749782668dd04dabec105b3297cfd453754bd8a2758e00e1c0b782c5d64b26e33584078d070c10b4e1795ebc2e8ec27c1b52ce08adaa97c2c708"}, {0x78, 0x109, 0x1, "9ef2b4b9828e7b69295cda767eb2c0af337114d2bde1e896a50d07a42f4efdcecef38f50da04d77483e48a5819e564111278270caa0f834e6d90eaff2c5fb3a1e32968c18bf79123580774f83469f292783051d680bd76db3d3ab8c04a68dfa11b8b2226"}, {0x68, 0x88, 0x7, "cd10931205139eb4c3e1739b782a9811c055b509e9e48539734f6be7b228bf8abcd1004fde3204e215fd2896726c480c605f6d1bb5740834e3bba392fdb34ab8ae902e24ece6577a3b546d8a72704b687373e1"}, {0x10, 0x88, 0x2}, {0x80, 0x117, 0x6, "c05e63a2217b154337e40f2ae89fec9be8e282d7112d33960cef98c4bbc9730b89e83836c6515b37b62824c4c429833bdff4eb54d39d9e7217e1ca24ab1c7609d0d0fde0220291c26e630f48d368879c84a97a026238d757c0e16289fd32b04461491831ab47e246a0667b5ad922"}, {0x110, 0x108, 0x7, "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"}, {0xf8, 0x10f, 0x5, "0c4ca22b3c694984cc9c566e7e4ab76ddfd45bef3e68a2a34df63e22b7b2869859138a24015a1ccf2a75b6a58864999c6a60cdfd35a4d32b00c2a1fd28fe1f9a166ac8af5239a29eff1d1753cce7c2d25d887faafc43bb21a51f0514e0a31e979d432000cb357958d38990f3cc4986a61a2d2eede3bc526b2596a59f1f48b8538dfb36c55ff13629a451e49138257f3d059176100062b9b8e08ea631453f001758354c83bf472c2f66bcef2b050c8b7eae5b66a3889809edd6e5a61fbb4b78eec2d14184b0cfd5fbcf4a68cd8587af3aab18ac4e3dcfdab031680c730bf785612a39"}], 0x430}}], 0x2, 0x3c558fccae53e9b1) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendmmsg(r3, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)='$', 0x1}], 0x1}}], 0x2, 0x0) 05:41:10 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="798e938ccff53dd335aedc392e3c88052e4c67d93d641c750b1509c8e9b4a315732930925a709fccc42d2d948a6eb90164a5c5b0a6b90ed04e2a8944724fa26ebdab5a8e641b8fbd7e74748a9744c40a72c191fd1ed76df6192bc77448c94c3f785b42388adcd7dc6027ce70e1635d7928c6195edc2a37547c10c6afdd2ad914b8250e11d2202ea7a7cade7719792b109a8e7078537c6e655cb85eb6cf2583b1404b140400000000000000e9634b4437face8a96d3464f3b059c2b498a3c06caa494da5b8bf03b6c3cb612031c8bfa3a64492d6e6f85f6d7fd10b24a23c954c12594dd34589aedb6c100"], 0x1a000) close(r0) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x20, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x1, 0x3c}, 0x2, @in=@multicast1, 0x0, 0x0, 0x3, 0x6, 0x7}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x7fffffff, 0x4) 05:41:10 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x3) 05:41:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000481e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:10 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x3) 05:41:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x15, 0x0) 05:41:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00004c1e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1a55eb7a6a2c15197200000000ff8815ffbc0980ff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x300, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 05:41:10 executing program 3: r0 = socket(0x840000000002, 0x3, 0xff) write$nbd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="674466e18a2b0929a9ae000000"], 0x1c) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3, {0x80, 0x8, 0xfa, 0x8, 0x4, 0x2}, 0x5, 0x9}, 0xe) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r1, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x33, @local, 0x4e24, 0x2, 'rr\x00', 0x10, 0xe81, 0x29}, 0x2c) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) 05:41:10 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x0) 05:41:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000601e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 779.886643][T31266] IPVS: ftp: loaded support on port[0] = 21 05:41:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x16, 0x0) [ 779.960095][T31271] IPVS: set_ctl: invalid protocol: 51 172.20.20.170:20004 05:41:11 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x0) 05:41:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000681e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:11 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x0) [ 780.161342][T31271] IPVS: set_ctl: invalid protocol: 51 172.20.20.170:20004 05:41:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet6(0xa, 0xa, 0x40) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000340)=0x1e) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x2ffffffff}, 0x75) unshare(0x60000000) socketpair(0x12, 0xed6175b6e7d2c387, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r4, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r6 = openat$cgroup(r3, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/2455], 0x997) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000280)={@rand_addr, 0x0}, &(0x7f0000000200)=0xf) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r7}) bind$bt_hci(r2, &(0x7f00000000c0)={0x1f, r7, 0x1}, 0xc) 05:41:11 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) socket$inet(0x10, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) connect$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000740)=0x1, 0x4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff, 0x0, 0x0, [0x0, 0x0, 0xff01000000000000]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r3, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0}}, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x1) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000440), 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000640)={'nat\x00', 0x0, 0x3, 0xc0, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f0000000580)=""/192}, &(0x7f00000001c0)=0x78) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {}, {}, {}, 0x2a4}) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/28, &(0x7f00000003c0)=0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r4, 0x26) recvmmsg(r4, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r4, 0x0) shutdown(r4, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e21, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x4e22, @remote}, 0xb, 0x0, 0x0, 0x0, 0xfffe, &(0x7f0000000100)='sit0\x00', 0xa63, 0x0, 0x4}) 05:41:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x17, 0x0) 05:41:11 executing program 2 (fault-call:3 fault-nth:0): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00006c1e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 780.661499][T31309] FAULT_INJECTION: forcing a failure. [ 780.661499][T31309] name failslab, interval 1, probability 0, space 0, times 0 [ 780.748995][T31319] IPVS: ftp: loaded support on port[0] = 21 [ 780.754013][T31318] IPVS: ftp: loaded support on port[0] = 21 [ 780.760218][T31309] CPU: 1 PID: 31309 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 780.768799][T31309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 780.778877][T31309] Call Trace: [ 780.782167][T31309] dump_stack+0x172/0x1f0 [ 780.786501][T31309] should_fail.cold+0xa/0x15 [ 780.791084][T31309] ? fault_create_debugfs_attr+0x180/0x180 [ 780.796881][T31309] ? ___might_sleep+0x163/0x2c0 [ 780.801720][T31309] __should_failslab+0x121/0x190 [ 780.806643][T31309] should_failslab+0x9/0x14 [ 780.811127][T31309] kmem_cache_alloc_trace+0x2d3/0x790 [ 780.816497][T31309] ? __kasan_check_read+0x11/0x20 [ 780.821510][T31309] alloc_pipe_info+0xb9/0x420 [ 780.826184][T31309] splice_direct_to_actor+0x76b/0x970 [ 780.831541][T31309] ? common_file_perm+0x238/0x720 [ 780.836549][T31309] ? __lock_acquire+0x16f2/0x4a00 [ 780.841562][T31309] ? generic_pipe_buf_nosteal+0x10/0x10 [ 780.847098][T31309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 780.853336][T31309] ? do_splice_to+0x180/0x180 [ 780.857999][T31309] ? rw_verify_area+0x126/0x360 [ 780.863100][T31309] do_splice_direct+0x1da/0x2a0 [ 780.867934][T31309] ? splice_direct_to_actor+0x970/0x970 [ 780.873506][T31309] ? rcu_read_lock_any_held+0xcd/0xf0 [ 780.878865][T31309] ? __this_cpu_preempt_check+0x3a/0x210 [ 780.885437][T31309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 780.891670][T31309] ? __sb_start_write+0x1e5/0x460 [ 780.896687][T31309] do_sendfile+0x597/0xd00 [ 780.901100][T31309] ? do_compat_pwritev64+0x1c0/0x1c0 [ 780.906380][T31309] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 780.912866][T31309] ? fput+0x1b/0x20 [ 780.916661][T31309] __x64_sys_sendfile64+0x1dd/0x220 [ 780.921843][T31309] ? __ia32_sys_sendfile+0x230/0x230 [ 780.927110][T31309] ? do_syscall_64+0x26/0x760 [ 780.931770][T31309] ? lockdep_hardirqs_on+0x421/0x5e0 [ 780.937046][T31309] ? trace_hardirqs_on+0x67/0x240 [ 780.942057][T31309] do_syscall_64+0xfa/0x760 [ 780.946547][T31309] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 780.952421][T31309] RIP: 0033:0x459f49 [ 780.956301][T31309] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 780.976064][T31309] RSP: 002b:00007f7ba2992c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 780.984460][T31309] RAX: ffffffffffffffda RBX: 00007f7ba2992c90 RCX: 0000000000459f49 05:41:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000741e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 780.992684][T31309] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 781.000650][T31309] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 781.008603][T31309] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f7ba29936d4 [ 781.017871][T31309] R13: 00000000004c7b7f R14: 00000000004ddc78 R15: 0000000000000005 05:41:12 executing program 2 (fault-call:3 fault-nth:1): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) [ 781.223287][T31332] FAULT_INJECTION: forcing a failure. [ 781.223287][T31332] name failslab, interval 1, probability 0, space 0, times 0 [ 781.236492][T31332] CPU: 1 PID: 31332 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 781.244403][T31332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 781.254472][T31332] Call Trace: [ 781.257778][T31332] dump_stack+0x172/0x1f0 [ 781.257809][T31332] should_fail.cold+0xa/0x15 [ 781.266740][T31332] ? fault_create_debugfs_attr+0x180/0x180 [ 781.266767][T31332] ? ___might_sleep+0x163/0x2c0 [ 781.277413][T31332] __should_failslab+0x121/0x190 [ 781.282357][T31332] should_failslab+0x9/0x14 [ 781.282370][T31332] __kmalloc+0x2e0/0x770 [ 781.282381][T31332] ? kmem_cache_alloc_trace+0x397/0x790 [ 781.282397][T31332] ? __kasan_check_read+0x11/0x20 [ 781.296649][T31332] ? alloc_pipe_info+0x199/0x420 [ 781.296666][T31332] alloc_pipe_info+0x199/0x420 [ 781.296687][T31332] splice_direct_to_actor+0x76b/0x970 [ 781.306905][T31332] ? common_file_perm+0x238/0x720 [ 781.306920][T31332] ? __lock_acquire+0x16f2/0x4a00 [ 781.306941][T31332] ? generic_pipe_buf_nosteal+0x10/0x10 [ 781.322941][T31332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 781.322957][T31332] ? do_splice_to+0x180/0x180 [ 781.322975][T31332] ? rw_verify_area+0x126/0x360 [ 781.322991][T31332] do_splice_direct+0x1da/0x2a0 [ 781.323011][T31332] ? splice_direct_to_actor+0x970/0x970 [ 781.333549][T31332] ? rcu_read_lock_any_held+0xcd/0xf0 [ 781.333580][T31332] ? __this_cpu_preempt_check+0x3a/0x210 [ 781.333598][T31332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 781.333617][T31332] ? __sb_start_write+0x1e5/0x460 [ 781.354184][T31332] do_sendfile+0x597/0xd00 [ 781.354223][T31332] ? do_compat_pwritev64+0x1c0/0x1c0 [ 781.354240][T31332] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 781.354259][T31332] ? fput+0x1b/0x20 [ 781.365250][T31332] __x64_sys_sendfile64+0x1dd/0x220 [ 781.365266][T31332] ? __ia32_sys_sendfile+0x230/0x230 [ 781.365287][T31332] ? do_syscall_64+0x26/0x760 [ 781.377241][T31332] ? lockdep_hardirqs_on+0x421/0x5e0 [ 781.377256][T31332] ? trace_hardirqs_on+0x67/0x240 [ 781.377277][T31332] do_syscall_64+0xfa/0x760 [ 781.392182][T31332] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 781.392198][T31332] RIP: 0033:0x459f49 [ 781.412697][T31332] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 781.412705][T31332] RSP: 002b:00007f7ba2992c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 05:41:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00007a1e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 781.412720][T31332] RAX: ffffffffffffffda RBX: 00007f7ba2992c90 RCX: 0000000000459f49 [ 781.412727][T31332] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 781.412735][T31332] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 781.412743][T31332] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f7ba29936d4 [ 781.412750][T31332] R13: 00000000004c7b7f R14: 00000000004ddc78 R15: 0000000000000005 05:41:12 executing program 2 (fault-call:3 fault-nth:2): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) [ 781.549360][T31311] IPVS: ftp: loaded support on port[0] = 21 05:41:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x18, 0x0) 05:41:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00ffe01e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 781.637997][T31343] FAULT_INJECTION: forcing a failure. [ 781.637997][T31343] name failslab, interval 1, probability 0, space 0, times 0 [ 781.678050][T31343] CPU: 0 PID: 31343 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 781.686327][T31343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 781.686334][T31343] Call Trace: [ 781.686360][T31343] dump_stack+0x172/0x1f0 [ 781.686385][T31343] should_fail.cold+0xa/0x15 [ 781.686404][T31343] ? fault_create_debugfs_attr+0x180/0x180 [ 781.686432][T31343] ? ___might_sleep+0x163/0x2c0 [ 781.686455][T31343] __should_failslab+0x121/0x190 [ 781.686474][T31343] should_failslab+0x9/0x14 [ 781.686488][T31343] kmem_cache_alloc_node_trace+0x274/0x750 [ 781.686504][T31343] ? is_bpf_text_address+0xd3/0x170 [ 781.686526][T31343] __kmalloc_node+0x3d/0x70 [ 781.686544][T31343] kvmalloc_node+0x68/0x100 [ 781.686561][T31343] iov_iter_get_pages_alloc+0x862/0x12f0 [ 781.686584][T31343] ? memcpy_mcsafe_to_page+0x150/0x150 [ 781.704901][T31343] ? aa_file_perm+0x40b/0xeb0 [ 781.704926][T31343] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 781.715308][T31343] ? iov_iter_pipe+0xba/0x2f0 [ 781.715330][T31343] default_file_splice_read+0x199/0x8a0 [ 781.715346][T31343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 781.715368][T31343] ? iter_file_splice_write+0xbe0/0xbe0 [ 781.715383][T31343] ? rcu_read_unlock+0x16/0x60 [ 781.715403][T31343] ? aa_path_link+0x460/0x460 [ 781.715425][T31343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 781.715438][T31343] ? fsnotify+0x802/0xbb0 [ 781.715456][T31343] ? fsnotify+0xbb0/0xbb0 [ 781.729714][T31343] ? fsnotify_first_mark+0x210/0x210 [ 781.729741][T31343] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 781.742049][T31343] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 781.742073][T31343] ? security_file_permission+0x8f/0x380 [ 781.742092][T31343] ? __mutex_init+0xef/0x130 [ 781.756684][T31343] ? iter_file_splice_write+0xbe0/0xbe0 [ 781.756703][T31343] do_splice_to+0x127/0x180 [ 781.766995][T31343] splice_direct_to_actor+0x2d2/0x970 [ 781.777786][T31343] ? generic_pipe_buf_nosteal+0x10/0x10 [ 781.777812][T31343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 781.789849][T31343] ? do_splice_to+0x180/0x180 [ 781.789867][T31343] ? rw_verify_area+0x126/0x360 [ 781.789886][T31343] do_splice_direct+0x1da/0x2a0 [ 781.800162][T31343] ? splice_direct_to_actor+0x970/0x970 [ 781.800177][T31343] ? rcu_read_lock_any_held+0xcd/0xf0 [ 781.800200][T31343] ? __this_cpu_preempt_check+0x3a/0x210 [ 781.811087][T31343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 781.811107][T31343] ? __sb_start_write+0x1e5/0x460 [ 781.819739][T31343] do_sendfile+0x597/0xd00 [ 781.819765][T31343] ? do_compat_pwritev64+0x1c0/0x1c0 [ 781.831005][T31343] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 781.831029][T31343] ? fput+0x1b/0x20 [ 781.842453][T31343] __x64_sys_sendfile64+0x1dd/0x220 [ 781.842468][T31343] ? __ia32_sys_sendfile+0x230/0x230 [ 781.842488][T31343] ? do_syscall_64+0x26/0x760 [ 781.852580][T31343] ? lockdep_hardirqs_on+0x421/0x5e0 [ 781.852596][T31343] ? trace_hardirqs_on+0x67/0x240 [ 781.852616][T31343] do_syscall_64+0xfa/0x760 [ 781.852637][T31343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 781.852649][T31343] RIP: 0033:0x459f49 [ 781.852663][T31343] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 781.852676][T31343] RSP: 002b:00007f7ba2992c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 781.862509][T31343] RAX: ffffffffffffffda RBX: 00007f7ba2992c90 RCX: 0000000000459f49 [ 781.862518][T31343] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 781.862526][T31343] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 781.862534][T31343] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f7ba29936d4 [ 781.862542][T31343] R13: 00000000004c7b7f R14: 00000000004ddc78 R15: 0000000000000005 05:41:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0x1, 0xf7, 0x2b0, 0xa7, 0x9, 0x55, 0x34e}, "bd1578c532f78d52ba55b69bb85300a213f4300ce7217aa87ce3d07344152f1a060f0e973da81eb4716c1c9858eabdb48004ad0db400506323dc53330f5754917d1c0c813fd051decf284a5ee0c19bdca2363784c6346bc0a7e132b52c9ce809226ef487401e60deef727429c063b9af3fdac482", [[], []]}, 0x294) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1}}], 0x500, 0x0, 0x0) 05:41:16 executing program 2 (fault-call:3 fault-nth:3): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080638c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x14) setsockopt(r2, 0x10e, 0xb, &(0x7f00000004c0)="9adc01ce", 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000340)=0x54) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="2103000000870000000000000000"], 0x14}}, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4fdd059d93407a39a775eb10f989ef3a745c681b371063ce3dd024ee1573249731d6abfa4121de9faf4a1a7e3113acf043878242987a6a8d70f0cadd24e349", @ANYRES16=r3, @ANYBLOB="02002cbd7000ffdbdf250500000008000400ff01000008000400020000000800050001000080080005003400000008000500b800000024000100080004004e22000008000b0073697000080004004e210000080002002f000000"], 0x60}}, 0x300004c9) gettid() 05:41:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000f01e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x19, 0x0) 05:41:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) [ 785.540083][T31368] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.1'. [ 785.555532][T31367] FAULT_INJECTION: forcing a failure. [ 785.555532][T31367] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 785.560518][T31368] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:41:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00e0ff1e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 785.586036][T31364] IPVS: ftp: loaded support on port[0] = 21 [ 785.657227][T31367] CPU: 0 PID: 31367 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 785.665196][T31367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 785.675263][T31367] Call Trace: [ 785.678571][T31367] dump_stack+0x172/0x1f0 [ 785.682928][T31367] should_fail.cold+0xa/0x15 [ 785.687533][T31367] ? fault_create_debugfs_attr+0x180/0x180 [ 785.693358][T31367] ? ___might_sleep+0x163/0x2c0 [ 785.696245][T31368] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.1'. [ 785.698270][T31367] should_fail_alloc_page+0x50/0x60 [ 785.698291][T31367] __alloc_pages_nodemask+0x1a1/0x900 [ 785.718146][T31367] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 785.724316][T31367] ? __alloc_pages_slowpath+0x2920/0x2920 [ 785.730403][T31367] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 785.736151][T31367] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 785.742411][T31367] alloc_pages_current+0x107/0x210 [ 785.747542][T31367] push_pipe+0x3fc/0x7a0 [ 785.748620][T31368] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 785.751797][T31367] iov_iter_get_pages_alloc+0x8c2/0x12f0 [ 785.751821][T31367] ? memcpy_mcsafe_to_page+0x150/0x150 [ 785.751840][T31367] ? aa_file_perm+0x40b/0xeb0 [ 785.777049][T31367] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 785.782789][T31367] ? iov_iter_pipe+0xba/0x2f0 [ 785.787507][T31367] default_file_splice_read+0x199/0x8a0 [ 785.787529][T31367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 785.799407][T31367] ? iter_file_splice_write+0xbe0/0xbe0 [ 785.804963][T31367] ? rcu_read_unlock+0x16/0x60 [ 785.809745][T31367] ? aa_path_link+0x460/0x460 [ 785.814444][T31367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 785.820696][T31367] ? fsnotify+0x802/0xbb0 [ 785.825063][T31367] ? fsnotify+0xbb0/0xbb0 [ 785.829408][T31367] ? fsnotify_first_mark+0x210/0x210 [ 785.834713][T31367] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 785.840709][T31367] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 785.846548][T31367] ? security_file_permission+0x8f/0x380 [ 785.852198][T31367] ? __mutex_init+0xef/0x130 05:41:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x17, 0x7f, 0x0, 0x7}, 0x3c) r0 = socket(0x840000000002, 0x3, 0xff) write$nbd(r0, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) write$nbd(r0, &(0x7f0000000000)={0x67446698, 0x0, 0x1, 0x0, 0x2}, 0x10) [ 785.857496][T31367] ? iter_file_splice_write+0xbe0/0xbe0 [ 785.863063][T31367] do_splice_to+0x127/0x180 [ 785.867568][T31367] splice_direct_to_actor+0x2d2/0x970 [ 785.867589][T31367] ? generic_pipe_buf_nosteal+0x10/0x10 [ 785.867612][T31367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 785.867628][T31367] ? do_splice_to+0x180/0x180 [ 785.890062][T31367] ? rw_verify_area+0x126/0x360 [ 785.895102][T31367] do_splice_direct+0x1da/0x2a0 [ 785.899968][T31367] ? splice_direct_to_actor+0x970/0x970 [ 785.905521][T31367] ? rcu_read_lock_any_held+0xcd/0xf0 [ 785.910917][T31367] ? __this_cpu_preempt_check+0x3a/0x210 [ 785.916575][T31367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 785.923271][T31367] ? __sb_start_write+0x1e5/0x460 [ 785.928303][T31367] do_sendfile+0x597/0xd00 [ 785.928327][T31367] ? do_compat_pwritev64+0x1c0/0x1c0 [ 785.928348][T31367] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 785.944276][T31367] ? fput+0x1b/0x20 [ 785.948191][T31367] __x64_sys_sendfile64+0x1dd/0x220 [ 785.953428][T31367] ? __ia32_sys_sendfile+0x230/0x230 [ 785.958736][T31367] ? do_syscall_64+0x26/0x760 [ 785.958756][T31367] ? lockdep_hardirqs_on+0x421/0x5e0 [ 785.958771][T31367] ? trace_hardirqs_on+0x67/0x240 [ 785.958790][T31367] do_syscall_64+0xfa/0x760 [ 785.978259][T31367] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 785.984160][T31367] RIP: 0033:0x459f49 [ 785.988061][T31367] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:41:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = accept4$ax25(r0, &(0x7f0000000040)={{0x3, @null}, [@netrom, @remote, @bcast, @remote, @default, @default, @netrom, @rose]}, &(0x7f00000000c0)=0x48, 0x800) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000180)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffd25, &(0x7f0000000940)=[{&(0x7f0000000100)="2e000000120081aee4050cecdb4cb90425485e510befccd77f3e9cf0758ef9000600b0eba06ac400060003000000", 0x338}], 0x1}, 0x0) [ 786.008286][T31367] RSP: 002b:00007f7ba2992c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 786.016812][T31367] RAX: ffffffffffffffda RBX: 00007f7ba2992c90 RCX: 0000000000459f49 [ 786.024969][T31367] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 786.024977][T31367] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 786.024985][T31367] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f7ba29936d4 [ 786.024993][T31367] R13: 00000000004c7b7f R14: 00000000004ddc78 R15: 0000000000000005 05:41:17 executing program 2 (fault-call:3 fault-nth:4): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000000f000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x1a, 0x0) [ 786.255034][T31397] FAULT_INJECTION: forcing a failure. [ 786.255034][T31397] name failslab, interval 1, probability 0, space 0, times 0 05:41:17 executing program 1: r0 = socket(0x840000000002, 0x3, 0xff) write$nbd(r0, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r2, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24008020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x4, 0x70bd26, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40043) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$sock_ifreq(r3, 0x300000200008914, &(0x7f0000000000)={'bond0\x00\x00z\a\x00\x00\x00z\x06\x00\x05', @ifru_names='gre0\x00'}) [ 786.342460][T31397] CPU: 0 PID: 31397 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 786.350399][T31397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 786.350427][T31397] Call Trace: [ 786.350450][T31397] dump_stack+0x172/0x1f0 [ 786.350474][T31397] should_fail.cold+0xa/0x15 [ 786.372864][T31397] ? fault_create_debugfs_attr+0x180/0x180 [ 786.378694][T31397] ? ___might_sleep+0x163/0x2c0 [ 786.383554][T31397] __should_failslab+0x121/0x190 [ 786.383571][T31397] should_failslab+0x9/0x14 [ 786.383585][T31397] kmem_cache_alloc_node_trace+0x274/0x750 [ 786.383606][T31397] __kmalloc_node+0x3d/0x70 [ 786.383622][T31397] kvmalloc_node+0x68/0x100 [ 786.383641][T31397] seq_read+0x817/0x1110 [ 786.412447][T31397] ? _copy_from_user+0x12c/0x1a0 [ 786.417407][T31397] kernfs_fop_read+0xed/0x560 [ 786.422103][T31397] ? rw_verify_area+0x126/0x360 [ 786.426988][T31397] do_iter_read+0x4a4/0x660 [ 786.431527][T31397] ? dup_iter+0x260/0x260 [ 786.435887][T31397] vfs_readv+0xf0/0x160 [ 786.440057][T31397] ? alloc_pages_current+0x10f/0x210 [ 786.445899][T31397] ? compat_rw_copy_check_uvector+0x4c0/0x4c0 [ 786.451992][T31397] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 786.458257][T31397] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 786.464711][T31397] ? memcpy_mcsafe_to_page+0x150/0x150 [ 786.470189][T31397] ? aa_file_perm+0x40b/0xeb0 [ 786.474892][T31397] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 786.480627][T31397] ? iov_iter_pipe+0xba/0x2f0 [ 786.485318][T31397] default_file_splice_read+0x482/0x8a0 [ 786.490864][T31397] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 786.490888][T31397] ? iter_file_splice_write+0xbe0/0xbe0 [ 786.490916][T31397] ? aa_path_link+0x460/0x460 [ 786.507459][T31397] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 786.514247][T31397] ? fsnotify+0xbb0/0xbb0 [ 786.518618][T31397] ? fsnotify_first_mark+0x210/0x210 [ 786.523919][T31397] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 786.523933][T31397] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 786.523955][T31397] ? security_file_permission+0x8f/0x380 [ 786.523973][T31397] ? __mutex_init+0xef/0x130 [ 786.523987][T31397] ? iter_file_splice_write+0xbe0/0xbe0 [ 786.524002][T31397] do_splice_to+0x127/0x180 [ 786.524020][T31397] splice_direct_to_actor+0x2d2/0x970 [ 786.524038][T31397] ? generic_pipe_buf_nosteal+0x10/0x10 [ 786.524060][T31397] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 786.524072][T31397] ? do_splice_to+0x180/0x180 [ 786.524088][T31397] ? rw_verify_area+0x126/0x360 [ 786.524107][T31397] do_splice_direct+0x1da/0x2a0 [ 786.573624][T31397] ? splice_direct_to_actor+0x970/0x970 [ 786.573640][T31397] ? rcu_read_lock_any_held+0xcd/0xf0 [ 786.573662][T31397] ? __this_cpu_preempt_check+0x3a/0x210 [ 786.573683][T31397] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 786.573697][T31397] ? __sb_start_write+0x1e5/0x460 [ 786.573712][T31397] do_sendfile+0x597/0xd00 [ 786.573736][T31397] ? do_compat_pwritev64+0x1c0/0x1c0 [ 786.573751][T31397] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 786.573768][T31397] ? fput+0x1b/0x20 [ 786.593697][T31397] __x64_sys_sendfile64+0x1dd/0x220 [ 786.593716][T31397] ? __ia32_sys_sendfile+0x230/0x230 [ 786.593730][T31397] ? do_syscall_64+0x26/0x760 [ 786.593745][T31397] ? lockdep_hardirqs_on+0x421/0x5e0 [ 786.593761][T31397] ? trace_hardirqs_on+0x67/0x240 [ 786.593778][T31397] do_syscall_64+0xfa/0x760 [ 786.593798][T31397] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 786.593809][T31397] RIP: 0033:0x459f49 05:41:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x103, &(0x7f0000000000)="0800055e0c57169d007100") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) close(r1) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000f00)=[{{&(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/104, 0x68}, {&(0x7f0000000500)=""/92, 0x5c}, {&(0x7f0000000580)=""/43, 0x2b}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000680)=""/134, 0x86}, {&(0x7f0000000740)=""/67, 0x43}], 0x6, &(0x7f0000000840)=""/227, 0xe3}, 0x7f}, {{&(0x7f0000000940)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/81, 0x44}, {&(0x7f0000000a40)=""/73, 0x49}], 0x2, &(0x7f0000000b00)=""/27, 0x1b}, 0x67c1}, {{&(0x7f0000000b40)=@generic, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000bc0)=""/173, 0xad}], 0x1, &(0x7f0000000cc0)=""/51, 0x33}, 0x3}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/86, 0x56}], 0x2, &(0x7f0000000e00)=""/252, 0xfc}, 0xae2}], 0x4, 0x2, &(0x7f0000001000)={0x77359400}) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001040), &(0x7f0000001080)=0xb) r5 = socket(0x2, 0xa, 0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000010c0)={0x0, @local, @remote}, &(0x7f0000001100)=0xc) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000001680)={0x3, @bcast, 0xee00}) sendmsg$nl_route_sched(r5, &(0x7f00000011c0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x61b2fbd3925b5ef1}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)=@gettclass={0x28, 0x2a, 0xef5713108fbd8cf3, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, {0xfff1, 0x17}, {0x5, 0x3}, {0x8, 0x7}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4040455}, 0x8090) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r8, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r9, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r11}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001600)={&(0x7f0000001240)=@delqdisc={0x38c, 0x25, 0x20, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r11, {0x78f481bbfceb08b9, 0x2}, {0x6, 0x8}, {0xe, 0x8009}}, [@qdisc_kind_options=@q_choke={{0xc, 0x1, 'choke\x00'}, {0x108, 0x2, [@TCA_CHOKE_STAB={0x104, 0x2, "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"}]}}, @qdisc_kind_options=@q_cake={{0xc, 0x1, 'cake\x00'}, {0x20, 0x2, [@TCA_CAKE_BASE_RATE64={0xc, 0x2, 0xd8dd}, @TCA_CAKE_NAT={0x8}, @TCA_CAKE_OVERHEAD={0x8, 0x6, 0xc8}]}}, @TCA_STAB={0x12c, 0x8, [{{0x1c, 0x1, {0x81, 0x4, 0xbeb, 0x2, 0x0, 0x2, 0x68, 0x4}}, {0xc, 0x2, [0x1f, 0x3, 0xffe1, 0x4]}}, {{0x1c, 0x1, {0x2d, 0x4, 0x5, 0xffff, 0x3, 0x6, 0x7fffffff, 0x2}}, {0x8, 0x2, [0x3, 0x8c4]}}, {{0x1c, 0x1, {0x80, 0x33, 0x1020, 0x55d9, 0x2, 0x5, 0x8000, 0x4}}, {0xc, 0x2, [0x0, 0x18, 0x5, 0x5]}}, {{0x1c, 0x1, {0x4, 0x1, 0xba, 0x9, 0x2, 0x7, 0x8, 0x4}}, {0xc, 0x2, [0x4, 0xfff, 0x8, 0x3]}}, {{0x1c, 0x1, {0x1, 0x3, 0x9, 0x2727, 0x0, 0x5, 0x159, 0xa}}, {0x18, 0x2, [0x5, 0x7, 0x5, 0x56, 0x5, 0x0, 0x101, 0x0, 0x3, 0x800]}}, {{0x1c, 0x1, {0x2, 0x4, 0x1e, 0xfffff000, 0x2, 0x67fa24fc, 0x9, 0x1}}, {0x8, 0x2, [0x7]}}, {{0x1c, 0x1, {0x8, 0x0, 0x1f, 0x400, 0x1, 0x10001, 0x0, 0x9}}, {0x18, 0x2, [0x8e19, 0x6, 0x4, 0x4, 0x7, 0xfff, 0x408, 0x9, 0x3]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x4}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3f}, @qdisc_kind_options=@q_mqprio={{0xc, 0x1, 'mqprio\x00'}, {0xc4, 0x2, {{0x5, "cc3d0788956ed828a3e802dab1f31b63", 0x20, [0x3, 0x0, 0xe69c, 0x46fe, 0x3000, 0x2, 0x6, 0x8, 0x9, 0x2, 0x5, 0x4, 0xffff, 0x40, 0x6, 0xbb4c], [0xf001, 0x9a, 0x6, 0xffff, 0x6, 0x8001, 0x8, 0x7, 0x4, 0x20, 0x3375, 0x3, 0x3, 0x7, 0xff, 0x40]}, [@TCA_MQPRIO_MIN_RATE64={0x64, 0x3, [{0xc}, {0xc}, {0xc, 0x3, 0x9}, {0xc, 0x3, 0x5}, {0xc, 0x3, 0x7}, {0xc, 0x3, 0x9}, {0xc, 0x3, 0x7ff}, {0xc, 0x3, 0x10001}]}, @TCA_MQPRIO_MODE={0x8}]}}}, @TCA_RATE={0x8, 0x5, {0x5, 0x3f}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x4}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x2}]}, 0x38c}, 0x1, 0x0, 0x0, 0x10}, 0x10004000) r12 = socket(0x840000000002, 0x3, 0xff) write$nbd(r12, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r13, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r14}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000001bc0)=0xe8) r16 = getgid() r17 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r17, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r17, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r17, 0x29, 0x22, &(0x7f0000001c00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000001d00)=0xe8) r19 = getgid() r20 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001d80)={&(0x7f0000001d40)='selinux[/cpuset*@)mime_type\x00', r8}, 0x10) r21 = socket$alg(0x26, 0x5, 0x0) r22 = socket$alg(0x26, 0x5, 0x0) bind$alg(r22, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r22, 0x0, 0x0) r23 = socket$alg(0x26, 0x5, 0x0) bind$alg(r23, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r23, 0x0, 0x0) r24 = socket$alg(0x26, 0x5, 0x0) bind$alg(r24, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r25 = accept$alg(r24, 0x0, 0x0) sendmmsg(r25, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r26}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001e00)={r26, r7, 0x0, 0x7, &(0x7f0000001dc0)='rmd256\x00', 0xffffffffffffffff}, 0x30) r28 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r28, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r28, 0x26) recvmmsg(r28, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r28, 0x0) shutdown(r28, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r28, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001f40)=0xe8) r30 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r30, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r30, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000400130000000000010005020000000000000000000009000000000000040100efff"], 0x28) sendmmsg(r30, &(0x7f00000092c0), 0x400000000000064, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r32 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_MAX_BURST(r32, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) splice(r31, 0x0, r32, 0x0, 0x100000000ffe0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r32, 0x0, 0x14, &(0x7f0000000080)=':cpuset#+vboxnet0^,\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r35 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r35, 0x1000008912, &(0x7f0000000000)="11dca50d5e0b38e47bf070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r37, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r36, &(0x7f0000002140)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680), 0x0, &(0x7f00000019c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r38}}}], 0x40, 0x4040}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001a80)="74b2333c0879e92e6a9f6fce1e1457d06e2f6b2715fd3d8085c97571bb8664ad1ec668fdb56e3229725116380fbbcfafe5897bc66f76edb46fbc1b66bb267b50cf06e72443681eb8e3281c6b21e5a00f7e7f4e4ee4839fdb30d462d16b19d571d38448cbd65e333c1f5b4b6c555fc6", 0x6f}, {&(0x7f0000001c00)="6060bd2c333b69e29e012cde11fc8b1d528c98e25e09a377b5e73ba936ce0187bcf14aa920037a65d0da3a002eb684ba6986bc965ff551993259186700e88405e12e9ad28336bfc147aecab28eedd7e198576c81", 0x54}], 0x2, &(0x7f0000002080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000bd000000000000000110000002010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r35, @ANYRES32=r37, @ANYRES32=r37, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="2c000000000000000100000001000040", @ANYRES32=r35, @ANYRES32=r37, @ANYRES32=r37, @ANYRES32=r35, @ANYRES32, @ANYRES32=r35, @ANYRES32=r37, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x20000000}], 0x3, 0x40000) setsockopt$sock_cred(r30, 0x1, 0x11, &(0x7f0000000280)={r33, r34, r38}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r39}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001fc0)={r39, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001f80)='\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000002100)=0xe8) r42 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r42, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r42, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000400130000000000010005020000000000000000000009000000000000040100efff"], 0x28) sendmmsg(r42, &(0x7f00000092c0), 0x400000000000064, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r44 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_MAX_BURST(r44, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) splice(r43, 0x0, r44, 0x0, 0x100000000ffe0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r44, 0x0, 0x14, &(0x7f0000000080)=':cpuset#+vboxnet0^,\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r47 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r47, 0x1000008912, &(0x7f0000000000)="11dca50d5e0b38e47bf070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r49, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r48, &(0x7f0000002140)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680), 0x0, &(0x7f00000019c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r50}}}], 0x40, 0x4040}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001a80)="74b2333c0879e92e6a9f6fce1e1457d06e2f6b2715fd3d8085c97571bb8664ad1ec668fdb56e3229725116380fbbcfafe5897bc66f76edb46fbc1b66bb267b50cf06e72443681eb8e3281c6b21e5a00f7e7f4e4ee4839fdb30d462d16b19d571d38448cbd65e333c1f5b4b6c555fc6", 0x6f}, {&(0x7f0000001c00)="6060bd2c333b69e29e012cde11fc8b1d528c98e25e09a377b5e73ba936ce0187bcf14aa920037a65d0da3a002eb684ba6986bc965ff551993259186700e88405e12e9ad28336bfc147aecab28eedd7e198576c81", 0x54}], 0x2, &(0x7f0000002080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000bd000000000000000110000002010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r47, @ANYRES32=r49, @ANYRES32=r49, @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB="2c000000000000000100000001000040", @ANYRES32=r47, @ANYRES32=r49, @ANYRES32=r49, @ANYRES32=r47, @ANYRES32, @ANYRES32=r47, @ANYRES32=r49, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x20000000}], 0x3, 0x40000) setsockopt$sock_cred(r42, 0x1, 0x11, &(0x7f0000000280)={r45, r46, r50}, 0xc) r51 = socket$alg(0x26, 0x5, 0x0) bind$alg(r51, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r52 = accept$alg(r51, 0x0, 0x0) sendmmsg(r52, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) r53 = gettid() r54 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r54, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r54, 0x26) recvmmsg(r54, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r54, 0x0) shutdown(r54, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r54, 0x0, 0x10, &(0x7f0000002140)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000002240)=0xe8) r56 = socket(0x840000000002, 0x3, 0xff) write$nbd(r56, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r57 = accept4$llc(r56, 0x0, &(0x7f0000002280), 0x80800) r58 = socket$alg(0x26, 0x5, 0x0) bind$alg(r58, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r58, 0x0, 0x0) r59 = socket$alg(0x26, 0x5, 0x0) bind$alg(r59, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r60 = accept$alg(r59, 0x0, 0x0) sendmmsg(r60, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) r61 = accept4$x25(0xffffffffffffffff, &(0x7f00000022c0)={0x9, @remote}, &(0x7f0000002300)=0x12, 0x800) r62 = socket$alg(0x26, 0x5, 0x0) bind$alg(r62, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r62, 0x0, 0x0) sendmmsg$unix(r12, &(0x7f00000024c0)=[{&(0x7f00000016c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001740)="c2089eeae8914c85316a83173b84589c1fe397ec611fdac9ca7505bd8186aa3117b314ebb7ff45d681fd0f8f6de71fe10823e2c66d19c19de02263c7e2c54714cd59aea107e1ed72b1450e8b70cd2425b6a48fb170e56d7d0863d3f84fd5e15ea71cb12eef9942d14cdb3e2a80497680ae905c28e52c6f0913bc970538ddb5c53a", 0x81}, {&(0x7f0000001800)="261767dde49820389e094c0d3443729b18ac38ba9fb5d11b08a49fb9de6ccf633b2f79cc7503e52c9db5524ccbdcb09950177633b589cb1a583880bbb304e566a0aa50b589ce772acdbb0d8c44a0f79ffd5ab5249b3f435f896e21e07588", 0x5e}, {&(0x7f0000001880)="cd896270e723d894a245ebfc2b537e51a389894c647a3e1027f373d5053c24d8dd09be4437decea98520212edb665c8813f68ba8d795269075205ec945b36146493d34dd353d050dd52957e41c215fe881ee41db52024554aa71e57312a3bf16870c55440830c56f7a4deb67569d84b4926bd85b0f3cdcbc8fafa0766791016366ca579e2d08605ce25373a4bb8436c8713fa2f6ec0893ab4ce45e809078bb8626c183d3b94f4a766ac7c945f0994d83160d82c6c66d607bf444a143e831d59416814c51181c", 0xc6}, {&(0x7f0000001980)="681b28ca016153c1c77f12f29cd3a52b0c1e0f8514a7b8a5ef6a0899b1b33ea43ed68f34d6741271b8fc101d4ff251589c2847c50ad9f753f3b3c407ad78385c0131cdbde86765a19bcd0481ebd0ea917466dc14a406b940074de668265947863404054f96d56a9f42bef1dcbd24109046750cede9e4ddae3c1a49bce0f33d475593ebf29acc3602f7ba31ab735fc8d5133dbacf1ee5f5f77b27588e56eba480b3a170aff78dd8294e692e24d16db887fc10f40641861500179c42df277861142bce830e53f2213d2f94cca3ea89e70714", 0xd1}], 0x4, &(0x7f0000002340)=[@rights={{0x18, 0x1, 0x1, [r13, r8]}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r18, r19}}}, @rights={{0x30, 0x1, 0x1, [r2, r20, r8, r21, r22, r23, r25, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r27, r29, r38}}}, @cred={{0x1c, 0x1, 0x2, {r40, r41, r50}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r10, 0xffffffffffffffff, r52, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {r53, r55}}}, @rights={{0x2c, 0x1, 0x1, [r0, r57, r58, r60, r61, 0xffffffffffffffff, r62]}}], 0x148}], 0x1, 0xc0) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000040)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="f3f7409bed0f754226700a463cfbb64b14d5a70f175ce844a93fd6a18f941543da8e8bceef83e270574f66a85fe5a8deb6dcb9c3e50e8745694cf52fb040e59a8b45781b135d4250149d118347065c03ee206d6c94a7ea06824d16ba1b531f68714e969a46ac5e6cdf40b73a68c03e5acdab4e5f75bcdcef20590ba12509bdfccda57c039e845ff80a3484b6a756ac125bd3da26f7e326479935a6e5f293", 0x9e}, {&(0x7f0000000180)="7afc850223c43766437cbe5b89b9f66c1a53695386bc19ab8d71fd0fe3d194441b39ffc1e39759cf427d67fedad89b3de3b89611e48d875be52712f53526b82fec216c57c2e2afb257e29ec30836d1d965153aff1b36dcafc1ef990720fa7161cdddad70e7b56e2d844fead331936ecdd31654adc412d095f47bfac472980e9bbf419d4128a779bc28045ca2812fb673217fed0063fbc09e87075e347e423911c4", 0xa1}, {&(0x7f0000000240)="36797678b3fb2a3d705e61dfe6b31165207f2bc3db9afb25ccaf2c08a32cf687beb4d9bb1a8a69d33a596d690bf85e623d3a6e9df4df158f4e937c65e7a2acdbf6309904991e3e98b25c7751844035579e2772ec3b416cd821fe28f62c461e3b27fe2d57a7cde38e11481881bd135570c0d7443c135031bfabedddd2bf4e62c0a7183a36b70eb1cd60c1a0bd8f7919c05dbf3a9007c7439c699b7f7d", 0x9c}], 0x3, &(0x7f0000000340)=[{0x68, 0x3a, 0x3, "14162aa415e1cf1072228977da622508f3ab9b08d2279800fcd1ce77c537ee6963ba1167d06114e2655f926e5c1ff64ea487dcca79c2fc8ed298318a5e728fc2bba564a8481e999bfd2a77a9fc7017c4a85fe70de3"}], 0x68}, 0x4000041) 05:41:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000021e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 786.593824][T31397] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 786.593831][T31397] RSP: 002b:00007f7ba2992c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 786.593844][T31397] RAX: ffffffffffffffda RBX: 00007f7ba2992c90 RCX: 0000000000459f49 [ 786.593858][T31397] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 786.695758][T31397] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 786.695766][T31397] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f7ba29936d4 [ 786.695773][T31397] R13: 00000000004c7b7f R14: 00000000004ddc78 R15: 0000000000000005 05:41:17 executing program 2 (fault-call:3 fault-nth:5): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000031e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 786.899036][T31429] FAULT_INJECTION: forcing a failure. [ 786.899036][T31429] name failslab, interval 1, probability 0, space 0, times 0 [ 786.964067][T31429] CPU: 0 PID: 31429 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 786.972173][T31429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 786.982245][T31429] Call Trace: [ 786.982273][T31429] dump_stack+0x172/0x1f0 [ 786.982294][T31429] should_fail.cold+0xa/0x15 [ 786.982312][T31429] ? fault_create_debugfs_attr+0x180/0x180 [ 786.982331][T31429] ? ___might_sleep+0x163/0x2c0 [ 786.982351][T31429] __should_failslab+0x121/0x190 [ 786.982370][T31429] should_failslab+0x9/0x14 [ 787.014765][T31429] __kmalloc+0x2e0/0x770 [ 787.019034][T31429] ? kfree+0x226/0x2c0 [ 787.023123][T31429] ? kvfree+0x61/0x70 [ 787.027111][T31429] ? kfree+0x226/0x2c0 [ 787.031201][T31429] ? lockdep_hardirqs_on+0x421/0x5e0 [ 787.036514][T31429] ? kernfs_fop_write+0x33b/0x480 [ 787.041544][T31429] kernfs_fop_write+0x33b/0x480 [ 787.041565][T31429] __vfs_write+0x8a/0x110 [ 787.041579][T31429] ? kernfs_fop_open+0xd80/0xd80 [ 787.041596][T31429] __kernel_write+0x11b/0x3b0 [ 787.060381][T31429] write_pipe_buf+0x15d/0x1f0 [ 787.060398][T31429] ? do_splice_direct+0x2a0/0x2a0 [ 787.060419][T31429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 787.076387][T31429] ? splice_from_pipe_next.part.0+0x262/0x300 [ 787.082476][T31429] __splice_from_pipe+0x397/0x7d0 [ 787.082495][T31429] ? do_splice_direct+0x2a0/0x2a0 [ 787.092543][T31429] ? do_splice_direct+0x2a0/0x2a0 [ 787.097586][T31429] splice_from_pipe+0x108/0x170 [ 787.102467][T31429] ? splice_shrink_spd+0xd0/0xd0 [ 787.107440][T31429] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 787.113431][T31429] ? security_file_permission+0x8f/0x380 [ 787.119065][T31429] default_file_splice_write+0x3c/0x90 [ 787.119078][T31429] ? generic_splice_sendpage+0x50/0x50 [ 787.119093][T31429] direct_splice_actor+0x123/0x190 [ 787.119113][T31429] splice_direct_to_actor+0x366/0x970 [ 787.141035][T31429] ? generic_pipe_buf_nosteal+0x10/0x10 [ 787.146614][T31429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 787.152857][T31429] ? do_splice_to+0x180/0x180 [ 787.152877][T31429] ? rw_verify_area+0x126/0x360 [ 787.152893][T31429] do_splice_direct+0x1da/0x2a0 [ 787.152910][T31429] ? splice_direct_to_actor+0x970/0x970 [ 787.152925][T31429] ? rcu_read_lock_any_held+0xcd/0xf0 [ 787.152946][T31429] ? __this_cpu_preempt_check+0x3a/0x210 [ 787.152964][T31429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 787.152978][T31429] ? __sb_start_write+0x1e5/0x460 [ 787.152995][T31429] do_sendfile+0x597/0xd00 [ 787.153025][T31429] ? do_compat_pwritev64+0x1c0/0x1c0 [ 787.173170][T31429] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 787.173189][T31429] ? fput+0x1b/0x20 [ 787.173207][T31429] __x64_sys_sendfile64+0x1dd/0x220 [ 787.173221][T31429] ? __ia32_sys_sendfile+0x230/0x230 [ 787.173236][T31429] ? do_syscall_64+0x26/0x760 [ 787.173253][T31429] ? lockdep_hardirqs_on+0x421/0x5e0 [ 787.173267][T31429] ? trace_hardirqs_on+0x67/0x240 [ 787.173286][T31429] do_syscall_64+0xfa/0x760 [ 787.190985][T31429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 787.211914][T31429] RIP: 0033:0x459f49 [ 787.230829][T31429] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 787.230839][T31429] RSP: 002b:00007f7ba2992c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 787.230857][T31429] RAX: ffffffffffffffda RBX: 00007f7ba2992c90 RCX: 0000000000459f49 [ 787.251555][T31429] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 787.275119][T31429] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 787.275128][T31429] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f7ba29936d4 [ 787.275137][T31429] R13: 00000000004c7b7f R14: 00000000004ddc78 R15: 0000000000000005 05:41:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000041e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x1b, 0x0) 05:41:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@delpolicy={0x5c, 0x14, 0x6e47f084d4dbaac5, 0x70bd2c, 0x25dfdbff, {{@in=@local, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e23, 0x0, 0x4e22, 0x0, 0xb4d28b00803be190, 0x7d4028e2690e40e2, 0x20, 0x33, 0x0, r5}, 0x6e6bbe, 0x2}, [@lastused={0xc, 0xf, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x40080d0) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="4ef27f454c570000ff0000000100000000ffffff832324030000000000000000004245ec685f000005879700"/56], 0x38) getsockname$netrom(r2, &(0x7f00000000c0)={{0x3, @bcast}, [@bcast, @default, @netrom, @default, @default, @default, @null, @null]}, &(0x7f0000000140)=0x48) 05:41:18 executing program 2 (fault-call:3 fault-nth:6): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) [ 787.563656][T31445] FAULT_INJECTION: forcing a failure. [ 787.563656][T31445] name failslab, interval 1, probability 0, space 0, times 0 [ 787.608777][T31445] CPU: 0 PID: 31445 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 787.616731][T31445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 787.626794][T31445] Call Trace: [ 787.630110][T31445] dump_stack+0x172/0x1f0 [ 787.634467][T31445] should_fail.cold+0xa/0x15 [ 787.639081][T31445] ? fault_create_debugfs_attr+0x180/0x180 [ 787.644916][T31445] ? ___might_sleep+0x163/0x2c0 [ 787.649965][T31445] __should_failslab+0x121/0x190 [ 787.654923][T31445] should_failslab+0x9/0x14 [ 787.659529][T31445] __kmalloc_track_caller+0x2dc/0x760 [ 787.664917][T31445] ? percpu_down_write+0x204/0x3f0 [ 787.670135][T31445] ? alloc_trial_cpuset+0x27/0x250 [ 787.675873][T31445] kmemdup+0x27/0x60 [ 787.679782][T31445] alloc_trial_cpuset+0x27/0x250 [ 787.684734][T31445] cpuset_write_resmask+0x1ca/0x2040 [ 787.690041][T31445] ? __mutex_lock+0x45d/0x13c0 [ 787.694821][T31445] ? update_sibling_cpumasks+0x300/0x300 [ 787.700469][T31445] ? kernfs_fop_write+0x204/0x480 [ 787.705538][T31445] ? lock_acquire+0x190/0x410 [ 787.710238][T31445] ? kernfs_fop_write+0x227/0x480 [ 787.715285][T31445] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 787.721029][T31445] cgroup_file_write+0x241/0x790 [ 787.725990][T31445] ? update_sibling_cpumasks+0x300/0x300 [ 787.731637][T31445] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 787.737303][T31445] ? cgroup_migrate_add_task+0x8a0/0x8a0 [ 787.742964][T31445] kernfs_fop_write+0x2b8/0x480 [ 787.747838][T31445] __vfs_write+0x8a/0x110 [ 787.752294][T31445] ? kernfs_fop_open+0xd80/0xd80 [ 787.757483][T31445] __kernel_write+0x11b/0x3b0 [ 787.762180][T31445] write_pipe_buf+0x15d/0x1f0 [ 787.766875][T31445] ? do_splice_direct+0x2a0/0x2a0 [ 787.771916][T31445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 787.778278][T31445] ? splice_from_pipe_next.part.0+0x262/0x300 [ 787.784373][T31445] __splice_from_pipe+0x397/0x7d0 [ 787.789450][T31445] ? do_splice_direct+0x2a0/0x2a0 [ 787.794504][T31445] ? do_splice_direct+0x2a0/0x2a0 [ 787.799557][T31445] splice_from_pipe+0x108/0x170 [ 787.804436][T31445] ? splice_shrink_spd+0xd0/0xd0 [ 787.809399][T31445] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 787.815426][T31445] ? security_file_permission+0x8f/0x380 [ 787.821091][T31445] default_file_splice_write+0x3c/0x90 [ 787.826601][T31445] ? generic_splice_sendpage+0x50/0x50 [ 787.832076][T31445] direct_splice_actor+0x123/0x190 [ 787.832101][T31445] splice_direct_to_actor+0x366/0x970 [ 787.842587][T31445] ? generic_pipe_buf_nosteal+0x10/0x10 [ 787.848336][T31445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 787.854679][T31445] ? do_splice_to+0x180/0x180 [ 787.859380][T31445] ? rw_verify_area+0x126/0x360 [ 787.864261][T31445] do_splice_direct+0x1da/0x2a0 [ 787.869743][T31445] ? splice_direct_to_actor+0x970/0x970 [ 787.875305][T31445] ? rcu_read_lock_any_held+0xcd/0xf0 [ 787.881489][T31445] ? __this_cpu_preempt_check+0x3a/0x210 [ 787.887146][T31445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 787.893406][T31445] ? __sb_start_write+0x1e5/0x460 [ 787.898457][T31445] do_sendfile+0x597/0xd00 [ 787.902883][T31445] ? do_compat_pwritev64+0x1c0/0x1c0 [ 787.902902][T31445] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 787.902917][T31445] ? fput+0x1b/0x20 [ 787.902934][T31445] __x64_sys_sendfile64+0x1dd/0x220 [ 787.902950][T31445] ? __ia32_sys_sendfile+0x230/0x230 [ 787.902963][T31445] ? do_syscall_64+0x26/0x760 [ 787.902979][T31445] ? lockdep_hardirqs_on+0x421/0x5e0 [ 787.902992][T31445] ? trace_hardirqs_on+0x67/0x240 [ 787.903010][T31445] do_syscall_64+0xfa/0x760 [ 787.903038][T31445] entry_SYSCALL_64_after_hwframe+0x49/0xbe 05:41:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000051e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 787.903050][T31445] RIP: 0033:0x459f49 [ 787.903064][T31445] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 787.903071][T31445] RSP: 002b:00007f7ba2992c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 787.903084][T31445] RAX: ffffffffffffffda RBX: 00007f7ba2992c90 RCX: 0000000000459f49 [ 787.903091][T31445] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 787.903100][T31445] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 787.903108][T31445] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f7ba29936d4 [ 787.903116][T31445] R13: 00000000004c7b7f R14: 00000000004ddc78 R15: 0000000000000005 05:41:19 executing program 2 (fault-call:3 fault-nth:7): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x1c, 0x0) [ 788.416005][T31457] IPVS: ftp: loaded support on port[0] = 21 05:41:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'adiantum(ctr-twofish-3way,des3_ede-asm,ghash)\x00'}, [], [], 0x0, 0x400}}, 0xe0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e23, @remote}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x8, @dev={0xac, 0x14, 0x14, 0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4b14, 0x0, 0x6, 0x9, 0x40}) 05:41:19 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:41:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000061e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x1d, 0x0) 05:41:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:19 executing program 1: r0 = socket$inet(0x10, 0x20000000000002, 0x0) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6744665a60258f723a6e4fcd1c9800000000ff6c0000000000008b2b0929a9ae48997ea84fd1"], 0x1c) r2 = socket(0x840000000002, 0x3, 0xff) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r4, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r6}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) connect$inet(r8, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r7, 0x0, r8, 0x0, 0x10005, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd111ae6e4417d137, 0x800, 0xee, 0x3, 0x40, 0x1, 0x9, [], r6, r7, 0x4, 0x2}, 0x3c) r9 = socket(0x840000000002, 0x3, 0xff) write$nbd(r9, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000180)={r3}) getsockopt$sock_timeval(r10, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610509070000000000000000000400080007000067ff7e", 0x24}], 0x1}, 0x0) 05:41:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000071e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 788.771214][T31495] Unsupported Adiantum instantiation: (ctr(twofish),des3_ede,ghash) 05:41:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x1e, 0x0) 05:41:20 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}, 0xa627}, 0x1c) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000100)={0xc}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/142, 0x8e, 0x40018041, &(0x7f00000000c0)={0xa, 0x4e21, 0x1, @remote, 0x3}, 0x1c) 05:41:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}, 0xffefffff}, 0xffffffffffffff41) listen(r0, 0xffffffff80000001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xc1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={r3, 0x40fb}, 0x8) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x6c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x2, 0x6, 0x0, 0x4, 0xfffd, 0x7f}, 0x20) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0x5, 0x4) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)={r7, 0xb8, "40c25937b006504fb9bb38f58d9db24d4c94b2a756baffc862e71717ecc5dd8aa6646cec74fc87d6af44996ed836c1ea1d315e46cefec875d650e18a791dfa619f38671ae9d9e0b4d7c4b095e30dc1fb1b868f94b2aa12718de3dcbdfe5e430b5e74b18a856bc84b987596e324a6d36582dc7e720bb25022f2a80d70edd4b7657fc17c8b8c179dc3d932a8130d97c2d308a1e96041931a7c01f19531fe5913c536453db3448ab825ac627a606aa25438200180500b30edb4"}, &(0x7f0000000500)=0xc0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r5, r8, 0xc, 0x2}, 0x10) [ 788.968442][T31505] IPVS: ftp: loaded support on port[0] = 21 05:41:20 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x1e4) 05:41:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00000f1e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x21, 0x0) 05:41:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000481e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="640000002300290800000000000000000400000050001100f8eb44dd92907b59c7617af5ae323e23c6b2b871eb8a5a0b18f1fed725b4d3ed79bf5a64cf6d986fe412b5739070ed0a6f51f2520df3ca80e320d94e340d773d366fd85ff4a0bdd2120000003b44cb8f015db130a18cac9a31b784922316c21e977a7e6b5d988593edf5b67bd6"], 0x64}, 0x1, 0x6087ffffffff}, 0x0) 05:41:20 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) 05:41:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00004c1e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x22, 0x0) 05:41:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xc50ea21d) syz_genetlink_get_family_id$tipc2(0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socket$inet(0x2, 0x5, 0x7) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r4, 0x0, r2, 0x0, 0x80000001, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r5, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3004}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRESOCT=r5, @ANYBLOB="000027bd7000fcdbdf25070000001c00090008000200080000000800020004000000080002000900000053c91104c4c76547f6a00249471626b1e463e83755b559f45c799573363b0d5e75bc376ab65b2c81fd3fd30876ef042a43b487326d9ff0c7f6c4bbe0b189fc55"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x801) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r6, &(0x7f0000000700)=[{&(0x7f0000000000)='g', 0x1}], 0x1) 05:41:21 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xffff8880a4672003) 05:41:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}, 0xffefffff}, 0xffffffffffffff41) listen(r0, 0xffffffff80000001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xc1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={r3, 0x40fb}, 0x8) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x6c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x2, 0x6, 0x0, 0x4, 0xfffd, 0x7f}, 0x20) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0x5, 0x4) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)={r7, 0xb8, "40c25937b006504fb9bb38f58d9db24d4c94b2a756baffc862e71717ecc5dd8aa6646cec74fc87d6af44996ed836c1ea1d315e46cefec875d650e18a791dfa619f38671ae9d9e0b4d7c4b095e30dc1fb1b868f94b2aa12718de3dcbdfe5e430b5e74b18a856bc84b987596e324a6d36582dc7e720bb25022f2a80d70edd4b7657fc17c8b8c179dc3d932a8130d97c2d308a1e96041931a7c01f19531fe5913c536453db3448ab825ac627a606aa25438200180500b30edb4"}, &(0x7f0000000500)=0xc0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r5, r8, 0xc, 0x2}, 0x10) 05:41:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000601e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) accept$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x3) [ 790.233534][T31571] IPVS: ftp: loaded support on port[0] = 21 05:41:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x23, 0x0) 05:41:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000681e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00006c1e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x24, 0x0) 05:41:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000741e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x25, 0x0) [ 791.839763][T31623] IPVS: ftp: loaded support on port[0] = 21 05:41:24 executing program 1: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f0000000080)}, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 05:41:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00007a1e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:24 executing program 3: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x14) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xc5) r0 = socket$inet6(0xa, 0x6, 0x20) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f00000003c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @rand_addr="2386a9f8ffffffffffffff00"}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000dc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000001540)=0x33930b1a1b920071, 0x80800) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x4) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x1000000037e7, 0x24ba1dc0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x1000000037e7, 0x24ba1dc0}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x1000000037e7, 0x24ba1dc0}) getpid() r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @rand_addr="7d0bd84ede574e8a296e1109aef410c7"}, {0xa, 0x0, 0x0, @empty, 0x2}, 0x0, [0x0, 0x0, 0x6]}, 0x5c) accept4$packet(0xffffffffffffffff, &(0x7f00000017c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001800)=0x14, 0x80000) r7 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001840)={{{@in=@rand_addr=0x2, @in6=@mcast2, 0x4e21, 0x7c6, 0x4e24, 0x22be7939, 0x0, 0x20, 0xa0, 0x73, r6, r7}, {0x1, 0x6, 0x100000000, 0xff, 0x0, 0x4, 0x100, 0xdf}, {0x80000001, 0x6, 0x1, 0x7ff}, 0xfffffffffffffffe, 0x6e6bb7, 0x0, 0x1, 0x3, 0x3}, {{@in=@local, 0x4d1, 0xff}, 0xa, @in6=@remote, 0x3506, 0x4, 0x2, 0x8, 0x5, 0x8, 0x7}}, 0xe8) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x1000000037e7, 0x24ba1dc0}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x1000000037e7, 0x24ba1dc0}) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r9, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x1000000037e7, 0x24ba1dc0}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.fvents\x00\xc6+\xc5\xb0\xe7zS\x10\x1e\x88d\xe6\xaa\x91\ngj6\xecZ\x81x\xbct\xed0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) sendmmsg(r6, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg(r9, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r10 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ppoll(&(0x7f0000000180)=[{r6, 0x4004}, {r7, 0x200}, {r9, 0x8}, {0xffffffffffffffff, 0x8000}, {r10, 0x8000}, {r4, 0x10}], 0x6, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x1}, 0x8) sendfile(r1, r1, 0x0, 0x3) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 05:41:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00000068000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 793.822628][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 793.829116][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 793.835017][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 793.840808][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:41:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x7) 05:41:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000006a000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:33 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x3a) accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000000)=0xffffffffffffff83, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, 0x1c) 05:41:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x9, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x67, 0x1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @broadcast}, 0x10, {0x2, 0x4e22, @loopback}, 'ip6gre0\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="a43f97f95e587f921e41635f68e47c7a10bc918dba707335df9c4fe2e3dd545ee4a95fc838fdcc46a7540a012dcf04a12f99172a6f3583cd5498000448f3ae533c2845496e9b0a050d5e4e05f5f8188edecc091727ed7a25a91998bf61aeec90e8718f9aa9fd5da3aa3181c0080975dee42b7d8686ca8f92f314380c2a02a90e6efeaf9d6acdb213cd260c116f495d9569a33c798d369967f6690fd59a8b3bd789702d552fe262fe738e874609724467e7d1be8518f803b96022e1f0f1de7d3720bec96ede000000000000000000"], 0x10098) write$binfmt_misc(r0, &(0x7f0000000500)={'syz0'}, 0x4) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) 05:41:33 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept(r1, &(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, &(0x7f00000004c0)=0x25a) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) r4 = accept(r1, &(0x7f0000005ec0)=@sco, &(0x7f0000000400)=0xfffffffffffffd60) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000005f80)={0x3, 0x8, 0x22, 0x6, 0x7, 0xc, 0x81, 0xd1, 0x8, 0x18, 0x5}, 0xb) r5 = socket(0x840000000002, 0x3, 0xff) write$nbd(r5, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)=ANY=[@ANYBLOB="33a0d98ae9a38c5758d7701e9caebab840cc34a7bcda8614be04e185cfd5acc2b23e6237b92cc0c92ab295c96ed6758a590b99ded1f8873e7718f7399e2764413a21136d5fc4dd524770deab1da88098bcc7", @ANYRES16=r7, @ANYBLOB="02002a090000080006000400ca10b3d017a48e53ec6440b813feffffff00000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x4800) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8004841}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x108, r7, 0x4, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_BEARER={0x50, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8000, @mcast1, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x81, @mcast1, 0x80000001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x40}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x40080) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000180)={{0x1, 0x0, @identifier="3cbc2219dd429cb778f17290d00e2e85"}}) r9 = openat$cgroup_int(r8, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r9, r9, 0x0, 0x3) 05:41:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000000f000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 802.521929][T31703] IPVS: ftp: loaded support on port[0] = 21 05:41:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x9) 05:41:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e00000068000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000006a000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0xa) 05:41:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000300ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:34 executing program 2: accept$unix(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000580)=0x6e) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x100010, r0, 0x6c8da000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x3) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r4 = socket(0x840000000002, 0x3, 0xff) write$nbd(r4, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) recvmsg$kcm(r4, &(0x7f0000000900)={&(0x7f00000005c0)=@generic, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/157, 0x9d}, {&(0x7f0000000700)=""/132, 0x84}], 0x2, &(0x7f0000000800)=""/230, 0xe6}, 0x1) r5 = openat$cgroup_ro(r3, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000400)={r5, r6, 0xa}, 0x10) r7 = socket(0x840000000002, 0x3, 0xff) write$nbd(r7, &(0x7f0000000440)=ANY=[@ANYBLOB="67ffff0000000000006c0015bb4fd1ef3b0000265447ad10a61f767ed2a2983f8894659ec76bdf8c5e8fc49ae54ac49524e92a733456b76c1a5bfbde6d03000000c3947ea9e42d8461d8925031a8fdf3971ea137af67a3c0ec9de2855beaa9613e52db3bd5b321a8ad3e039e82a22c7a2d7d17d49abb3d52e55c42c7467df3492a46a6a986f9882f2e84db64b81d12c927cada0881abe124f56eab287799b0be2de3"], 0x1c) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x20c, r8, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK={0xb8, 0x4, [@TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x13f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0xd4, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'teql0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'bcsh0\x00'}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @loopback, 0x8}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5ec}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb2}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x40}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4468}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20000}, 0x40000) 05:41:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e020500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 803.158969][T31733] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 803.181523][T31733] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 803.262634][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 803.268505][ C0] protocol 88fb is buggy, dev hsr_slave_1 05:41:41 executing program 1: r0 = socket(0x840000000002, 0x3, 0xff) write$nbd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6732669800eb827a95ed130604673cfd004677c2b1d90000006c0012"], 0x1c) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) connect(r1, &(0x7f0000000300)=@ethernet, 0x80) r2 = socket(0x0, 0xc, 0xff) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) 05:41:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e23, @local}], 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg(r4, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) vmsplice(r4, &(0x7f0000001d40)=[{&(0x7f0000001d00)="8d502ecf67acc00d0c49f450a042b42485f4834fbb52a4d856bc113c1ada68edbc94958dd54cbf86a6cdf5446bbfa704549192", 0x33}], 0x1, 0x4) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r6}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r7, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_mreq(r8, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r9}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002180)={@ipv4={[], [], @empty}, 0x0}, &(0x7f00000021c0)=0x14) sendmmsg$inet(r0, &(0x7f0000002280)=[{{&(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="7414c9339256b8c3999d81", 0xb}, {&(0x7f0000000080)="f13421fba191674c3405bd7708c12fbacc8f05225a81edf3711704d5630e207fb1267ec042e0c1d528b31d344dce772cd8b6fbdd674fafcd36d8a4db05f286a6522a53f59e18d97634192ff53233c460b2a082b823ba852f0a05d0b55785832fc78794b5ce7b84296543daedc995f501a62e82bad91ef6351d2a6099c900af32d279341e909c93e7185d62b0bd7a1b38af714aa00c61fa54d3dcb2af8ab480656e3da3ec3b01dde4002aa5075a0412ff29f82609689477b7657821752eef60815210cae916e374a66150ce45eb", 0xcd}], 0x2}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000001c0)="5e42417b59e868885a06a084b39737f6eb7052780f2fdd47578ebdcf87f0904e40e3e0dcec5c994031e4bc4d41a46b91e0f7c6da429cfbf31fb1dc05b58660dc8427bc5442e7073499f8c48ac2571fb74c60ca89685d53bb46c3c2f6c23a211d6c74c2f977c3190487d047a2329a614cf07fd83ac6bdcccf88b5bb7e719b73dd9abfe14c6fef0e7eca24b6cc4302815ce564e6ccabae05a7741516fb97050c88", 0xa0}, {&(0x7f0000000280)="11745456732985d6ce914578d677774ee28deb2f8e9e63da4263379934459e0f5f258087a00a47facbb267da55c367cba33f2a948fb9d98c5236930d1ed3ed5cf2b899e70f176ad9234a2bc9ba4ff6b77dd057a4db79ef93246675a960128af5b664d6eb496d2b9a96df3a9476a0dae7ad1f167e83358f838be908f68eda14f04ee80689613ad76e1a1e2b92f8004760deaa506cff3ccd8c3b0dc45018192cd89eec1399b1b6ad783d0dee44dfe4dc826cd63d37693094a34e3d92a7caac0a", 0xbf}, {&(0x7f0000000340)="7ab5eaaf31e6057248dd791e8fae6f6db5d16829799d50aea7af2b7f83d590fd605b4d0b4182adb39396146e010b15512c66173ffadf825b4925dcded35858e4b08368b69595c72115c54e6808c2e8c49188a442a0b1ae848c22df252745", 0x5e}, {&(0x7f00000003c0)="c73481240a2c6cb72d374c1f1443785476b9d4cfa8ad6b3520fe0f4896d5a810e0eb143d0954daca48db9a5717c1359386", 0x31}], 0x4, &(0x7f0000000440)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7c0}}], 0x30}}, {{&(0x7f0000000480)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000001580)=[{&(0x7f00000004c0)="a9c3886449072adba0d79a2ebb8ad2c60938b5f5f2c88df5328fb8f9f0798e0ee3664dd797124434fa8c77fec657ccc69bee9c4ede4bd8ad67fc8ed33aefba5985a3c128b19fa88ea2212657dc543ec6926fd11856e67589933bff8347ef3bc20c796d006df603971e5cff6c9bcc06f5024ce6c6dff41a389022465e172cf9537afee747373314", 0x87}, {&(0x7f0000000580)="2a564efd5961000f0484a1da7a01713ca85cc0b5376bc92b798b5702423331c32b0139abde960f748943e449e6d9135efe620b4287014fea3ca37cc7e095c7f72d6b833287d240de8a9becafed920563f6144283aeb855002b38a05ae65390c95a698b168c06b0367bdbfdc5caa35e1b2728b9c0d7bf8ed1b76b859d37ced9d80b05978e9b6791f0be5417b1e27f9e08a23d6ee61e627fe3c5082c85d5acc91fecaab189609d254d3f7121c3dcff83f144f5cf1dfca73f8a81c0b554f538c0f1f2453811da04c6b13e5808ec331e2f7d09d377f2d2c2fb21f25c025fdd0363a72b4e6c4e789dfde4e7871f9988fc9865bdde16ec380631d0d921d4a3443352bcfbe54a2bc6aa0a287725542677f354f7be962c8b35c29294b253c2338244ae7b7368ba3b6a221bfb127ffea0dfbc52c1729a6fee7d46bf8912d9f18bf8125897348e5f6b9dd50d916ce9560f5ef403c80343bdb0999e123bbe0df635d4c970d9bb4ef9f307166fea95f259b61f35bc998b422d1d9e304950e8296089e7a9c98560abe3eb870c40b3dbe3d83dca6f1bf8ec4f7eeb05553b60996bbf4dd1e18fe79f78e67ec60977bcec19e2f6cdb1472137aedf4410114332b9bfc3eea97fd8c91e199e000d6a8468ace75f50e82f3565630058ff9883c74f15886032c7d4f5c9abc45d49b8dcfab116e4258f540f931ba01bc7fa5c5c034abb7e9a63cd828910648336e3b2d3f5ce1eb76dac51ab2fe19035d405854b4ecb5129c5fcb51a147a4f9aea6a52c73163ad093a37bd157fadffbb58f6fd779b89fc7f750138fd18522d0e6776e48093a54ff2cd0bc488359ff54cbb59bf18d3f5d8a41d6a7f7a312d1f514016119aae17bf5fe87037450518357b03305ed042e876edf49ce950f9e89bc5ee0bb3aea5d294cd724762fb08c7e76bee6bedd7f67d5758abb9d291664864708205be4634c6fb851aaddfd74485fce1fc94371b0aa2f58c73c94a5e7aa18ac2c46c4bc048be0db6848d92079a00f2d7d976bf9c3b3bd33285961fc108416afa8ff4672a7485a32d3942b166dc98071aaa7bab38bfbfb9426afb3c1d2f7fc552a4279881a943bcdd4177635174cd0534a1328af15e778fd40c62e4119d2126c846af0a4bfd8c235916f91ae4971d4ec68dbd2c4de924c0af68173b20bcaafb6b0ad193fa5c82101b19fdfdd063d63044faa07c15506cc72395123e174530843f778103ca404b1a2dcb945dd372efc44bdd75d9a32e616b81936ab5e5c17981f0b76e527acc5467748ed4583c126c820ab46b527337b7ac85586b59bb923c5547d78b40fa686367ad680aaed65a698b21201ca3d181f2d4f2bbef7650b000d3f5d403aba606a0944e4293ff07f706e4b7e0629c951130e86e406c375b8cfaacd6c361820050171fac6f4f053abaf591e8e6944aa38b0ef1637a0a24414e7c10ee99708522f5abd99c3937ad833e662da596b539dbb462027fcbebf73c1b92e6a334ae9d0f590a5fee24f4921a7700217fc8de33d29b1314848bdecd10ae43e2ab10469a27ff0009e63fbd26ce3c5cc6c265672d97451701ab7fe68086e0c8596627ac7372e36e2434cfe7bd6ef8d6655945fdcd51959175e02a81ae724ec18aafb62f3d0a07dc6aa5b9507f3592c035d9e6b4e6ee03c8d4dc75c6d1718e3f7aea8198ece61887a979901df48f5b878810a097a414ef41088418e785df0379bbcc3732b652e84051bc63f2357b69e67cd72633d4ed8e7c8d88eb2ce4f8ef92ccd3c393114168a5fd5ab5a2673f2273669a41b038797da770ca6542e16b821e6613eea5da7e6987940c105ae168c64a5e0c83d08c8fc5ea374d6584962824c928f211e275819ac119870d5df2923c0e6ac019f34bd94a2d3ce48443b69b5be2fbb1742f09a8573f404dc63d44aaa8b65d8c27bc7e59e6b94273e27bdb554e02ae6aeafee8d6da01f44323e238f454e6fcfb99b29ed2e972433097b4f95b8f1f9eac094f49caddb9ea8cd9456545909c88186ce37d262fc88bd2bcf4713ce08e2b3faa7aaf427114e3edd973973547bf83748afeae3c53e0ab3f8ccf343abfe0c70092a361e55f0a6fd31976bbf7cec7c5984211d6e5b353c2e52618d8f7f5ebd6334678aea042f6f01b5d4368f665729c813f160649f9142a56c60f5ef97b78bb3e2681aaa1dce455d8d513183cd50e3f862f92765b713d794ffb87aa92689a4033102e77932f59397ae0658b8d2f09800954ae7887b1822f59f344b97f8de8e42d229cf39bf069daac34897d7190eccbe145bed294b649a2ba58ea7e9226b9a5f6fdacdf7404bf557cab8ffe1abb7ca8452023d99c39dc81c02e1a1f54873b8a30a936c1f7dc4860672529cf715bb19f678b3c21e4ddf23d766aa65514897248985e060a7c2638afcb90e3c3ae99a65191a6d812f45972c062d45afa77fda125aa21fe7091ab77147b27493d2d1025390cfd5ff5f776d5ea9954c7e90ab959767bc87f1bddc11df97b36a64e6bb82ac5bde72c67b16816d366e22eb4f735df5c1d192bfc1fd1a38ebb73ba9eba8104895bd6ca959ae3e5696dbf5bf31cb591db77b8e6e45f9cc3fadc4231031478e5726667e41c060fbde224a7c45e7a1ffbdc449d66f0e02cafdce5fc5a83dcf3f48325de5b157142613440ee15f5008ff600b986203d3c1b4a55b3143a5345dd85c628c78a3ca45e3c0dbb0041b823e3e46eba2896a4735e53648e1e21ac5b62f2fca424f50f0b25192ce4aadbc52a535763149694e479231d4004b4af51fecae6ff7054dd60f03569ab91466b3911b047113b8f8faeecf54eb6e3450c4f4e5efa9cbf5cbfd05904eea8ab3020a4cd4dafd2435c462ad3b16161c3dfba0d79a74271e35e45a64aa64df0b66fa7e32ef9e4696f38966fd8c54b03add97964fcb6b954e61cc7674fff7ce31a8ba7f45e9a48051bff38aff5a452b882e47b53c1e47b291d888fcb97b35ea821f51a29f8ff4f18b8df15845efc00d93f680fbac3ecbc7c1b5aa3afeaf45705a2f55b54ff54ae32a9a789fcf255973909540751cb0fcf7d304cfd7caf7a959a513bbeccbce01db8d6573e1d6cfd98b7ed208ccee72c64edc368a01d56f58eac57d3d7a03a4446201e4117900074ffc5606e284c56171f38a8d369299bc2c6d898ef334178b770ddfc1d335164b08be656214586f48e598d315f692ce8c9760ee4fe6461d68ae92a46f51eb6aca16455cdd5ff91007fed165d7f7d2b08c5efd8cb6a34ce96ecefdad0ea69c1cd835618809932557cd54b7510484a8bc94a86aed707d4f1619edc6475e48c5912c714f80b64c9d50584d454027bf42f26ca8fec0d49cd850c1b5bf6f29ca46c8db4acd9dfc74385e122c40dffe546c6ed74cf67bc6e1d07f0a349da964656c3818e8213785d9415d503de0a09743c23e0d7be05f9654723075cea463616305c18727471dc823ed345a152841fba73442d2ae0bc5eb27e06ede208a88b2a59814a05d274a9b256b3932ec76cfe795689d261a840b4766429dc4d17d8bfc911a645e6177aecd243781ffd7d98a58759d8b0a1bd47e697d96969d9fd13b6c803dc8b3c2d052d05aac0c3c8868d4f3b0529dcc6ce4900a99b29e557e201adf264f64f2505f38c7abb33997deb5f2fad4a59f7362ee85fecd24406c4e686059ff73781170069f4e456234f5c3a9bc134b4e55d016fc0282b099722b45717b049a5c8e0882c52cbc857472c4f8d3e553743ef13daa4624986ab727fc58c344696541e8c39787d4035d219bdaaf72ff65eaea6c3fd729d9f2052f3af1d08f909412332c8329040ea74b80907828607cfc5e2c70f771b9566f7ab36d294b90a63343fd2412d031f246e6d42f3a95f24032fda4475a20a75690406560842607013887648de6a9ab294bbc82f39abca4724bc45c020da8069b5ab9eff583db653efe4a4c5d54859ab677365c095cdc7c07c57e659d219e885d804a6e50409e9a5ce67cc069ddc8b2fb829f6f14104908bd4171bffb916fd9de3bfbc34ea095be87c63feaf0a831c8409a572c7d25f5118e56eccdf01f826e56759452dad39868191dfeb6187c2563d9627bd0a160fcab4972e75ad8dd060f8bc0097ee331c295d29bef9107269f325fb7bdc2747ca3b9c7c91221d6912e85084152634b7990e6d1482b7c16dd8f57d0168f5577884720b75fe704afd571e9e8ab7fac524627978a474326f7cbb51fa5daa7d8d5897a2b9f0a9fb2c471194bf8d42755de53c83f56b5af25bd2f8b683d3fd19db59e64c6ae44fab561f9d709317dbdecf8b23f2015e55195e33944c5debf37ee3a1abc1d50e6328d1f0b504b75de67a53a39e7652ebd5d8305ea58e92372fb83913cc76e71f25f09f67461c3fa51c53d33e59dd5055e6bd60e5d190ea6f2638dc3168a2006fd63bae51c8ca031ce30edca1cf7308e1e94b571b2efd53eb121909f634c6d5bc9608c827560c57e63151a361f91078a7fb25c4d392c3ed737833316b1f7c590a7418f146a0515211cec0e3eb2e51403c73c8a334697cdc35db387690f234cfa1c86815c2dd981da90bff170bcf9b23551ac651d229aaea66e2ff2714b1a1ceb0e7634649211d9a81081cfd52e4cbe85044c88866bf8ed5f5605b3208dd6c7a531900b659449555a325f1c9f962e055ab08827489afde5a08cfe4e652122bc2c7401c28d54f2ab354972951785bb5240a4e356afff3d52925cb286dfd02c37a81c51a4dd3691af7963d85c07b743c896f956dce0902f8b0fa6e4c8c7e09a1020c9aa6de3b663a46950e269119e7bc92e4139c11f7aa73327682a4a3aa6890ef5fc7421d7104b4d55891f71e13dfd9953c889ca6a4b385c581dd2392a7f285e58fc2fbdedad130a6ad30ac1e3ac607f9bc0924227463255bf7849592433d4737af0853c99b5b4fe4367b08e5af1773c6ae8d2aefd8191a2f4567151627d6833251cac85321322167eafdd033433d0fcb8ca9f8d6b03c4619165e2f64c78e8048797362319b4e1013ea1c9413cb164a80fc0bda6e8e4ec197be997c694d6c6e55541b527fcca84d691203940848cb8bd036fab098e4264a875dd22582e81b15a6ce067b7c7b94b3626b9a290eaa81f82ed47420ec4689ecedf5b019dfa7c7de21d91bec8d6c7996108cd93ed8b0710aff5726f9da7287c3263a13f2c83cdabdcbf50de58cc7fc61d118f0d5474220bb7bc537f8a1c30096eb0511cb0aea89c6f9ba2d2804ecc1f22be2d4b061eb8442dacb4c23e0af6bbba0cde50cde86ddc777cff8b876ea3f67423e06603762b6462820fa606ff899ae3af65084fe1976ed305cb7555245e5700160960a7710384e2a2d768f9be6e52095df1e2e3c53bf971a40a59b3f77018f58e8d6411b9219cfbdbb4216979b172a45ee2293240600e5ec4964219d4b276c6ba2beb18838e98fc46f1a6d24a87692b44b112aa9baea9a3bb89a40f9b902c0cc907acf7866b30366ea968ee13c0a69a9c2c7cd31eb16fb4c48d52a7931dcdf8f13e67a1342871d89295b90753d4ad39fdf70bf90eadc33d240734ece299d3b17be63646b23f2ffc8192b77e4809c25879c415ed24a059a3d41df85cb0addf72d298ad1467f2712368e28fb3107e571ed992e612f6b8c864f75722b5f46eab151aff37625c6426fab8b6c0aaf205e71dec4e2aa0a9ff3a5a5ef6318d273ac6e07cbee6e97ddf30c2ab9f95df905cbaaf2de8328b169951ddded2855696d178ccdc58c3c69035bb9542464c710a29d5d87dc7e688459da507ec60e0bb2f2eafb61c0f608433b79c6", 0x1000}], 0x2, &(0x7f00000015c0)=[@ip_retopts={{0x9c, 0x0, 0x7, {[@rr={0x7, 0xf, 0x2, [@local, @rand_addr=0x7ff, @loopback]}, @cipso={0x86, 0x35, 0xfffffffb, [{0xf, 0x10, "1cd62ac0de9606e7fb7dd94dc72a"}, {0x0, 0xe, "99473696f7582343b9c8f273"}, {0x5, 0x11, "dc71a57cda5c1d8bb4e6a27479085c"}]}, @ra={0x94, 0x6, 0x81}, @cipso={0x86, 0x1e, 0xcf, [{0x0, 0x2}, {0x1, 0x6, 'O\bSB'}, {0x0, 0x10, "f7cbedde4369790e5d48eb527bb6"}]}, @generic={0x0, 0xa, "12a0758cde756e4c"}, @generic={0x88, 0xf, "b200840d64b970f8d1ac823089"}, @generic={0x88, 0xb, "dde805dbd20a977318"}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8000}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@ra={0x94, 0x6, 0x5}, @ra={0x94, 0x6, 0x1}, @lsrr={0x83, 0xf, 0x7, [@broadcast, @multicast2, @broadcast]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}], 0x138}}, {{&(0x7f0000001700)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001740)="60bc367a286e52006c3d61777a56d4856720cffc411ed5a0d20540339f34a429ea3a01f840b5e85e62fa88eb2f95c8a9fae2d5b3fba5f5ba05190e47b5d887e079fa323aae15c6df3903256fb0df62badea36b21c4f321dbda4500df971966598aa594d8bffbf093abba65a05aa23ae846000a4050f63911b0a8d320236caf991274777eb2d601c743ab880223e2e8821cf1e3bedd796465b5832b77155b2010b4", 0xa1}, {&(0x7f0000001800)="a8152a478e0251ab12884b1107abd9165a39860a5d1ba53f089a5388bd5e83633cc6046e2e62a81b7023216b60748001c0743e55744e91254629bc0ba499ebed389b4a807f26f738b66f23689478d7f919bd7f6f01e38132eb21764093eaea71ca4823ab688ccb65c8cef44557dfc9b3683165e0c5ff946063086165717558ef9199bb89aa8ea90e74f9a8a7840b88", 0x8f}, {&(0x7f00000018c0)="721b15c10ee411647d46bd3020d604aeaf5b5a95b67f87039e028859c4c0723086a38ae99be99291901129c940d73a7f245d36dc76d0c227e0239c1becbd29ec1650eee4bf5e958353efcafee8524a517926500215fcdcc44d847d7a33c50b6ceae7a32b6a0da2431479b6b2cb168467b09ec872d857751c01489f54d9c2502a5369ab8090265afe0795bbb4bfebdd6ef185af2d018ff864b32c2eeeb2a17aed0c93035707872b04c2be5a50b96e8d8bf58b23ad063ca22146ec5fcce970e3d1b50d062f1f2b9b2da286a14614777570fb9797402143593f2039b878b6a1da1e3c1641849e3e82bff1", 0xe9}, {&(0x7f00000019c0)="f1b55176ff818650753323b21a66b1f00ce8a7f801ab084ce450c24e51ddcde7653e88db69025712a347cb6e30d44691fc846b3204d8f31f877a6860a4ffbfbfd3ec2ec430f2e0ec6116406616f831f9c582f5101ff762771015056651ca5d9d132c73124a794b77d0eef35d2d4dd29fb2e4f7400b7f405e4acad564a4c77eb0b5e1dad14c24eac89a1aed04fef31d21d3900aa5438ae4c9517071dc758cee332d98", 0xa2}, {&(0x7f0000001a80)="fe231021eac895e64d95c5f410e11780a12d824e24fca7fec6a1a56c65777bb54f3f8c5a2a691387deb03d0f96e7f2f0aa0f4f251b98c232fa3a645b92850d18441057da31b3e73ea9327a5c6eb0fc7b58b23c802adeadc7dd973bdcf268df8c6a78eaa00e62a32a52d622a3b12a90cc73cf1876bb5ddfbebe009ddd4584f17881d200859bc0e6b6e555a4e17efb084a6ae6d8448f6942aec3bf3002c7cc8ede6d65be8450495da6fcde89723c1d93a5f6f1754cc51ea2cb886e8ae9571c", 0xbe}, {&(0x7f0000001b40)="850c85850eae0ed6d5e6be3716e52e603b5a5be15371a4ea7df375b792a79b6614f7ded1cd73672d20437027116174d60e86b22cab7d1627bc5df80e0f2e0379675b99149851ff12a7daf05785d591ace3e36eb66e1c85b04c7e183f615b3ed1a3427e2be8492c7b41d46b78d26262587aa99afc6e7e8c3d917b5493fd9791b91de7a79a379a0bd14f1427acbcd976c4c4a17d342fbb7cf95df1653adda1822a86b4cc798f91daf6cc4adc56e0747290c28071cc12246285a28f90313d1f1bf020d55518dda4cc1d8aea", 0xca}, {&(0x7f0000001c40)="3aff7fb0f12b20c8626c582c691c56eff79fe2ab071c", 0x16}], 0x7, &(0x7f0000002200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @rand_addr=0x9, @rand_addr=0x6}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @broadcast, @loopback}}}], 0x58}}], 0x4, 0x40000) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r11, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 05:41:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:41 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e030500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0xe) 05:41:41 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x840000000002, 0x3, 0xff) write$nbd(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="6744669800000000006c0000000000008b2b0929a9ae48997ea84fd11017bba15b3a86dd2dfc02fdcdece6030586d97a39c704595b9f3aabd8def0bb0db8ff9cc62c7449222ce55852abc333e219ccae4f64e6485fb9d7f2cbf8e2167b32f168c361c9067c9baaa76cfbdea062adcf4a78c9deb56c3f14b881d4c1f36c1b72c911bcf984254ed2293389a003198383f4c23de4f5aa3e29"], 0x1c) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000800)=0xe, 0x800) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x3) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x550, 0x0, 0x360, 0x298, 0x360, 0x360, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x6, &(0x7f0000000080), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xf}, @multicast2, 0x724424773ce91472, 0xffffff00, 'bcsf0\x00', 'caif0\x00', {0xff}, {}, 0x5e, 0x2, 0x4}, 0x0, 0x98, 0xc0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3f}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0xb, 0x1, 0x1}}}, {{@ip={@broadcast, @multicast1, 0xffffffff, 0x0, 'veth1_to_bridge\x00', 'nr0\x00', {}, {}, 0xf3, 0x3, 0x40}, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xd4, 0x2, 0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xfffffff8, 0x6fe, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x6, @local, 0x4e22}}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x2, 0xd69, 0x4, 0x9, 0x678, 0xff], 0xf9, 0x1f}}}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'ip6_vti0\x00', {0x40, 0x5, 0x0, 0x0, 0x40, 0x6, 0x0, 0x70332f0c448ea652, 0x18}, 0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5b0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000940)='nbd\x00') r6 = socket(0x840000000002, 0x3, 0xff) write$nbd(r6, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) recvmsg$kcm(r6, &(0x7f0000000b80)={&(0x7f0000000a80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=""/54, 0x36}, 0x70) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x5c, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2b}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1a2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x30008091}, 0x20011) 05:41:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e040500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 810.862631][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 810.868655][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 810.874568][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 810.880448][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 810.886364][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 810.892197][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 810.947936][T31764] IPVS: ftp: loaded support on port[0] = 21 05:41:42 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000200)=0x3f, 0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x3) r3 = socket(0x840000000002, 0x3, 0xff) write$nbd(r3, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, r4, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x40}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffffb}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x2}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @local}]}, 0x58}, 0x1, 0x0, 0x0, 0x20050010}, 0x80) 05:41:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e050500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e060500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e070500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e0f0500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:49 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0x11, 0x6, 0x40, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000600)=0x103, 0x4) r2 = socket(0xa, 0xa, 0x9) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={r3, r0, 0x0, 0x0, &(0x7f0000000100), 0x2, 0x1, 0xfffd, 0x655, 0x1, 0x0, 0x8, 'syz0\x00'}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) 05:41:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x28) 05:41:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e480500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000004080501ff0080fffdffff010afffb000c0003002f00001c7d0a00010c0002000002fa17711104a6"], 0x2c}}, 0x0) 05:41:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e4c0500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 818.117036][T31813] IPVS: ftp: loaded support on port[0] = 21 [ 818.125335][T31819] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 818.172700][T31819] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 818.227996][T31825] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 818.264878][T31825] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 05:41:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) accept4(0xffffffffffffffff, &(0x7f0000000600)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, &(0x7f0000000680)=0x80, 0x1000) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x62}, {}, {0x0, 0x7}, 0x0, 0x2, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x5, 0x200, 0x4, 0x81, r2}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x5, 0x5}, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80000000010012, r0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000180)={0xfffff800, 0x2, 0xb0c, 0x3}, 0x10) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000100), 0x4) 05:41:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e600500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e680500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x60) 05:41:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e6c0500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e740500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 819.182615][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 819.188491][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 819.194377][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 819.200165][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 819.206067][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 819.211858][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:41:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e7a0500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001ee00500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:50 executing program 3: r0 = socket(0x40000000015, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x26, 0x0, &(0x7f0000000040)) 05:41:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000600ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0xfc) [ 819.706900][T31877] IPVS: ftp: loaded support on port[0] = 21 05:41:50 executing program 3: syz_init_net_socket$llc(0x1a, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000100), 0x10) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000030, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000040)={{0xcb, 0x2, 0x20, 0x3, 0xf7, 0x38}, 0x310a44dc}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x200008c5, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x21e, 0x40010002, 0x0) r2 = socket(0x0, 0x3, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f0000000000)={0xb1, 0x81}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, 0x0) 05:41:51 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = socket(0x840000000002, 0x3, 0xff) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r4, r5}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2100006}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x10, 0x200, 0x70bd27, 0x25dfdbfd, {0xf}, [@typed={0x8, 0x3c, @pid=r3}, @typed={0x8, 0x2c, @uid=r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04002000", @ANYRES16=r1, @ANYBLOB="000226bd7000fedbdf250800000008000500060000001c0001000800080008000000080009006600000008000800ffffff7f08000600010001000c000300080007004e21000008000600000080030800060057060000080006002c000000"], 0x64}, 0x1, 0x0, 0x0, 0x40048815}, 0x8080) r6 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00') sendfile(r6, r6, 0x0, 0x3) 05:41:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000700ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 819.902689][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 819.908621][ C0] protocol 88fb is buggy, dev hsr_slave_1 05:41:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1b) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000906090368fe07002b00000001000a0003000205450001070300001419001a00120002000e0001000a000300"/57, 0xfffffffffffffcf4}], 0x1) 05:41:51 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) [ 820.066151][T31902] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 820.090614][T31902] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:41:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x1f4) 05:41:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000900ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 820.303273][T31915] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 820.334236][T31915] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:41:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e004000ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:52 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffff3d, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) r2 = socket(0x840000000002, 0x3, 0xff) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r3 = accept4$bt_l2cap(r2, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80400) writev(r3, &(0x7f0000001940)=[{&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000380)="bb698bdadfa58a9adc7f33c5e7e0768b5b47b7d883469db9c67ccad46b98fc6c43e39344adc9c37768dd5a0affe09040a0d494eade708641eec60d5a9ec7c5eeac5e9851f91b0f74cc2fce20298dc94fc7c64e1514b344e3ddcb7eb1223875ebd32bacc6b96bc10e8a418c28d194473d8e99634539ce19b18f422ed2a11a4dc0f35312de93d5acab4b390a76cdbb544e7b6060dbf10ec70cbc3106bc174158e753275402073332436ae3a6e5c79378114fcdf46b919b865fd424602f16f3794e010bad8ed916e3b143b022f2b797ea0eb726294ec2c0df537af196b3e3abcd9df8c3", 0xe2}, {&(0x7f0000000480)="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", 0xfb}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000680)="0fa3cc1a89b5542ab6d8f4a6829ee6eff5c65decca254b84c5e25ac9ab75605f4545875e2f43840645291a1ff0d010085f54b60b642cb9e3bf14505a99d3d474521ec951975d6db09327d14feaab49b615b105d15d9d55648562e5469d091f6b48200647979991e580a28f7ecee84c06f583d2013173ada355386652fb1c7c4d919ed54dc82dea9bb03134947807a5fa8ca76c001779319f78fb5795376f69b4d8a776ec1708d302fbdbbe76bc4f8ec1ce9f0fe61593f25974c77f8fce69c556f772301e42a4a24be9376d880d", 0xcd}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="a96c5c56d42c4d890ee0eb8ac9fb41161298c2452550c2349a6714961d14", 0x1e}, {&(0x7f00000017c0)="afef725441fb39ae4a18d8676a04cb9620634f9c407f472565e3755d997a7724b99be81bfd9dfcc7ad1a0e3e8b9483e589fd4f1a7df632354462d814e5f35fecf5db2304ffe09aedbc0138d1b50bab279a58a9472faeacc69f3917e7df4abd02120d1b4f0c7add0185f6e7e2ffd9ac8992dc2b92f5c8837028cbc20739d8732363811a243e8027cdcc107d851f4786c1250c9eea39364ed97c83dae9b7017a8da38c2c1e6929f598a42a74808da334a5d7391f5f20482f2270f0490abeadb6eba6d69161970a5d147d13d44adb289aaadd7c23a42d09e4333059fa46a536", 0xde}, {&(0x7f00000018c0)="d2d1bfe51b9d5d9aed98c835d772d2609735e73c5582c1026a9207a1a383284478507b5bbd677e4a6673b57b38875ca41c6f752987fe6c1ca0f85746b59539c367", 0x41}], 0x9) r4 = socket(0x840000000002, 0x3, 0xff) write$nbd(r4, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r5, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x589ee1fc}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008084}, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000600040423ca0000cf", 0x1f) r6 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r6) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\x00\x00\x00\x00t\x00', @ifru_flags=0x2}) 05:41:52 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x8, r4, r5}, {0x0, 0x3, 0x8}, {0x401, 0x9}, 0xbaa, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2}, 0xa, @in6=@remote, 0x3501, 0x0, 0x1}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@rand_addr="dfd493aab9454421551e18157f1719b2", @in6=@loopback, 0x4e22, 0x1, 0x4e21, 0x3, 0xa, 0x0, 0x30, 0x1e, 0x0, r5}, {0x2, 0x7fff, 0x1000, 0xc2, 0x100000001, 0x100000001, 0x13, 0x4}, {0x8, 0x2, 0xfffffffffffffff8, 0x2}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in6=@mcast1, 0x4d5}, 0x8, @in6=@local, 0x3505, 0x2, 0x2, 0x7f, 0x5, 0x9, 0x720a}}, 0xe8) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @loopback}, 0x13, r7}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@ipv4={[], [], @empty}, 0x7c, r7}) r8 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x3) 05:41:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x2e8) 05:41:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e006800ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 820.992040][T31934] IPVS: ftp: loaded support on port[0] = 21 05:41:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e006900ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 821.262694][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 821.268550][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 821.338658][T31950] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 821.451511][T31950] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:41:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e006a00ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x18, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@nested={0x4, 0xf}]}, 0x18}}, 0x0) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x1, 0x70bd29, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000034}, 0x800) r3 = socket(0x8, 0xa, 0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r5, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x92b0efacde5e5c2}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r5, 0x108, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x80) 05:41:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x3e8) 05:41:52 executing program 2: r0 = accept4$rose(0xffffffffffffffff, &(0x7f0000000000)=@full={0xb, @remote, @null, 0x0, [@null, @rose, @rose, @rose, @bcast, @null]}, &(0x7f0000000080)=0x40, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0xc9e76000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x3) 05:41:53 executing program 3: ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000300)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xee01}) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x4e35, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x80088) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000110) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280), 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x2bb, 0xfffffffffffffffb) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000940), &(0x7f0000000980)=0xe, 0x800) r4 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r4, &(0x7f0000000500)={0x28, 0x0, 0x4e23, @my=0x0}, 0x10, 0x0) r5 = socket(0x840000000002, 0x3, 0xff) write$nbd(r5, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r7, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r7, 0x49dee2df82a400fa, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x6fbc35ed8319066f}, 0x8020) poll(&(0x7f00000000c0)=[{r2, 0x14a9}], 0x1, 0x80000000) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r0) accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 05:41:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e007e00ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:53 executing program 2: syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r1}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r4, 0x0, 0x0) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r5, 0x0, 0x0) r6 = socket(0x840000000002, 0x3, 0xff) write$nbd(r6, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) accept$netrom(r6, &(0x7f0000000180)={{0x3, @bcast}, [@remote, @rose, @netrom, @rose, @bcast, @null, @default, @rose]}, &(0x7f0000000100)=0x48) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r8, 0x0, 0x0) sendfile(r8, 0xffffffffffffffff, 0x0, 0xffffffffffffffff) 05:41:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000200ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000300ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 822.414211][T31985] IPVS: ftp: loaded support on port[0] = 21 [ 822.484451][T31991] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 822.518799][T31991] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:41:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000400ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x700) 05:41:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000600ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000000201010000d0409fbc60e130d7a9154348100002000400030008000200040001"], 0x24}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x4e21, @rand_addr=0x5}, {0x2, 0x4e20, @broadcast}, 0x260, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000300)='bond_slave_1\x00', 0x4, 0x38a8, 0x2}) r2 = socket(0x840000000002, 0x3, 0xff) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000000)=0x663) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000010207041dfffd946ff20c0020200a0009000200021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000200)='./file0\x00', 0x1}, 0x10) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg(r5, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000180}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x1e, 0x20, 0x70bd27, 0x25dfdbfd, {0x15}, [@typed={0x8, 0x1f, @fd=r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000100}, 0x44806) 05:41:59 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000180)=[{0x90, 0x108, 0x401, "3c5cff843872aaa0f824f16b7e611e3a8ebd3159a0ac7c545021e1d57569f7c4dbe9c777a8660e40131d1f2ca27a45d7009612783489a1b5be1e285d914a26010db39c405498dfbbb03df6f9d1406968076e63bb74c70eee168c617e49eab464e8ff05593f4592243c7c9756be8b5b8dcd94d86e8fca036ac827"}], 0x90}, 0x20000410) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r3 = socket(0x840000000002, 0x3, 0xff) write$nbd(r3, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) ioctl$sock_netrom_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0xffffffff, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xfffff787, 0x2, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) sendfile(r2, r2, 0x0, 0x3) 05:41:59 executing program 3: ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000300)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xee01}) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x4e35, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x80088) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000110) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280), 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x2bb, 0xfffffffffffffffb) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000940), &(0x7f0000000980)=0xe, 0x800) r4 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r4, &(0x7f0000000500)={0x28, 0x0, 0x4e23, @my=0x0}, 0x10, 0x0) r5 = socket(0x840000000002, 0x3, 0xff) write$nbd(r5, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r7, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r7, 0x49dee2df82a400fa, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x6fbc35ed8319066f}, 0x8020) poll(&(0x7f00000000c0)=[{r2, 0x14a9}], 0x1, 0x80000000) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r0) accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 05:41:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000700ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:41:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x900) [ 828.682229][T32023] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 05:41:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000900ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:41:59 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x3) [ 828.735548][T32023] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 828.763967][T32021] IPVS: ftp: loaded support on port[0] = 21 [ 828.883262][T32035] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 828.928347][T32035] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:42:00 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.c\x00\x89\xd6\x86\a{E\"\xc1\xff\x1d5\xf8X\x93\xb3\x06\x18\x9b\xb5\tT>\x8e9\x11\xb3\x90\xb1\x81\xb5\xc7\xa3[\xa4r\x99|\x8c\x89\xd6\xe63a\x84\xcd`n\x11\xef\xfd\xb8\x91\xa7\x92\xd3I\xd9\xef< \x92\x94\xbc\xb6k\v\xcfr<\x94a;\xfcd\xdbQWm\xf6\x18YG[\xb9\xbex\xdf\xd3\xee\b\x87<\xaa\xe1\\\xa6\\\x16i\x9d\xc2\xdf CP{\xd5\xd5$\xff\xac\f\xbf \xea\x8c d\x18\xb6\xb02\xc8\xeam\xfe@/\xf4\a\xbbo\x13\xf4\x05\xbc\x16\xfa\xd2yp~\x125\xb3\xac\x01\xea\xa2\xdb>Zg\xf7x\b\xb0V6z\x14!\xda#\x91>\xf2\x04\xd6\xd8\x8a{\xd9\'\x1a\xa9\x84\x93\x86E\xaa\xf0\x88J\n\x8a1\xb1\xd6\xeb\xedq\xc4\aT\x87\xcd\x82Z\xd9\xea\\\xaaQI\xd1\xb0gi=\xc5\xe2\xf9\x1c\xf3\xf7N&5\xdbd\x9d\x9e\xafi\xb9\x8f\xc9\xe0\xedS\x16\x93\x85\xa2\x86M\\VO\xca\rU/\x0f@\xee\xf1\'yo\xa5\x9d\xfb-', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = socket(0x840000000002, 0x3, 0xff) write$nbd(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="6744669800000000006c02e700000000000000004048997ea84fd1"], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000380)={r2}) accept$alg(r4, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x7) sendfile(r1, r1, 0x0, 0x3) 05:42:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e006800ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e006900ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:00 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x14) setsockopt(r2, 0x10e, 0xb, &(0x7f00000004c0)="9adc01ce", 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="2103000000870000000000000000"], 0x14}}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000000340)={{0x20, 0x8b, 0x2, 0x9, 0xbf}, 0x6, 0x100, 0x1}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x55060000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x7c, r3, 0x10, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x59ac2cc3}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x568}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x30d8cd7e1890bbe2, 0x1, 0xff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r6 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x9, 0x4) [ 829.280094][T32055] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 829.325439][T32055] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 837.026200][T32067] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.1'. [ 837.035894][T32067] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 05:42:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @local}, 0xc) 05:42:08 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendfile(r1, r1, 0x0, 0x3) 05:42:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e006a00ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0xa00) 05:42:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:42:08 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'nr0\x00', 0x1}, 0x18) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x309, &(0x7f0000000000)=[{&(0x7f0000000140)="2e00000031000514d25a80648c6394fb0124fc38104c0b400c000200053582c137153e370900018025646e040081", 0x2e}], 0x1, 0x0, 0x0, 0xe9610400}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'hwsim0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41, 0x401, 0x0, 0xa69c, [0xa55, 0x7ff, 0x401], 0x0, [0x784, 0x1, 0xfffff000]}}) 05:42:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e007e00ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 837.310674][T32077] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 837.348484][T32073] IPVS: ftp: loaded support on port[0] = 21 [ 837.378156][T32077] device 0n entered promiscuous mode 05:42:08 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000000c0)=0x9, 0x4) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000340)='cpust.memor\xf9_spread_slab\x00\x00C\x0e\xe1FHF?\xc0p\xdf\xc0Z\xcd\xf3Lqd\xac\xff\a\x00\x00\x88\x8c?7\xfd\x04\xdf\xfe\xd3\x1b\x1ck8\x1e\x95U\xf1\xcf\xc1\xde\xc5\x94+Z\xdbW\x8cu\x06T\x8c\x97\x1d\xc5\xea0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000bc0)={r2, 0x2, 0xf6}, &(0x7f0000000c00)=0x8) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000f80)={r5, @in6={{0xa, 0x4e24, 0xc0b, @loopback, 0x3f}}}, &(0x7f0000001040)=0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000014c0)={r8, @in6={{0xa, 0x4e20, 0x6, @empty, 0x90c}}, 0x3, 0x3b, 0x4466, 0x7, 0x200}, &(0x7f0000001580)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000001680)=[{&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x5, @local, 0x4}, 0x1c, &(0x7f0000000b00)=[{&(0x7f00000004c0)="31a79a78fd2dcca68f2f0336b62ece208de5ecbec1342efd599488d3562a2f58fc56a1acce06fbddc5b9050abd1f32832e3e73721f1ce7073f690a15795c5235e049946d08003f988a676f4653cc5d874694129c00b1807aa6dd1b0d4e79dce983b2f25d76aaecb99a409da6334436b3c130e313d084cef294672612aabffbac9f039fc3244eb3810e867789bc8352a02f669dd6f0d412d7516bb60ece7d4e373086b464f988eedb28351d426e0d8b497e3420364a53872212456ef6b5859c3767d48f052c8d2ff7e14548cf1678156651a2f129175072c614ad32b0d02a25", 0xdf}, {&(0x7f00000005c0)="682ec7581e3c83520b69321aa34980717b668c334ed595d18c9f3b1cd1672b6e0541adeb98ae6e0464cd6229880619db317126d64ea752325e5d68646b441a8ea7d1ee74bac4eaf734f87b7877cd368ece8cf94067f6a54f440491c8", 0x5c}, {&(0x7f00000007c0)="c8fd4870d43f924f910233abbe63c2e652aa7424eab37ac57b1461fd6015006010926eee65811b3a7812be3e2e4adc208e1201c715cc01b7bd21aab32671c4bdceeb13f774", 0x45}, {&(0x7f0000000300)="6db6cea79c21b77595a183f86020b2ccc7104e1853b174f7ea75b5985735cfae296d6876e8545535ffcb5a745d6320fdcc8f", 0x32}, {&(0x7f0000000840)="2953193a677ef31ecf4d92fc0681c2c475cf6b1a98a3f4b8494562ec80e2237d8090b55df5af1076454068e8cf904a0af5e129d62117a356533f57260bc1636cdba6c6fe30b9fe94ce115f1e", 0x4c}, {&(0x7f00000008c0)="52c6c646dda619ee4155b4db0811184305014f99f07faea9fbff22a6066fff229bacfc1d0fdf6da03f247cdef9f22b60668b2386975438bafcff49cab00ae910d0ebd979bd6b2ccb931bc255", 0x4c}, {&(0x7f0000000940)="05859d956a81caa7a2f09043a9c8b1cb90cc80a2e64dce54a21d62daafc24c68e96e864632c23ae007c2f291babcc8dfcae6a9a00231410a2fde7c07293d83302bf9d102000902a98437f8ab193b0e641a76dbf8080987766619d2dbadc936bbe253d1d807285c42056017fe609b", 0x6e}, {&(0x7f00000009c0)="e0ffeb83fd4e3802c21064b4b80eb140be7115d20bddbcf2a83a57cbda763c65751eb0f75234e583224d96ac1ef69e0d99422568de3a1ba092327c74756879ceeeb559dae7357a0c86b6e056ce149bfde8892d9bd5e3d3a61e3837fa24d82791586b52f18b1997ff1bc214cfd9b7402a47d6d559853ea6c5be7ba7ceea63254503b00c9401fee16b09d2951b57504506e13816477ffe181864428ac7ba4386978d8bb7709cf2f17ef097e37508251a2ffb109b318e1ebdc85de14dd2e4bbc8e1603bbdd5014e34216fb998e1ffc159a7221a", 0xd2}, {&(0x7f0000000ac0)}], 0x9, &(0x7f0000000c40)=[@init={0x18, 0x84, 0x0, {0xd723, 0x20, 0x9}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x5, 0x3, 0x8b, 0x4, 0xff, 0x2, 0x7, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @rand_addr="72d08e749726ffe6ba59cbc2e1daf557"}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}], 0xc8, 0x40000}, {&(0x7f0000000d40)=@in6={0xa, 0x4e21, 0x2, @mcast2, 0x7ff}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000d80)="5be780b3865b3da528166fc1436fcae2b20ff966a07885845bac4ef30235a8273e3f7fb3c7f17600a1550a209722e80d6400821cca9cd99cd354248108", 0x3d}, {&(0x7f0000000dc0)="c4790e3068e612557cfc0d4e5728de138a6515b1b2384ce64eaacd23db1380a64ab3e9ec258c6f0f55d6ebcb98c79227750b0fef4c4f34aa2efe84ae6c882b41662806646b8a1cee6f5b8562e90c5d356b24a44ef37526dc8f5660d58398e384d7207a7c33a5b82f4c8568c6399cbb0e9c482a0f6214829f8848c219132aa1f23ef6cd30fa04514181dcb6793b144a921dcc75d0ca5fe83c76783c5b443d0a192d3059400f9a2b27d7af9879ff1fae8de72f30ded5365671946dff546894773e42bdcabeaa57dd7b99f0736addc102b3d611f4b021ab95", 0xd7}, {&(0x7f0000000ec0)="2be6acee879641297ac568ff517ddae9df7ec0cc6cc5ab45bb8f483238c1c2873458724ac87b4f08d4b93f2ee800c452bbd306c60090a23e661bb962c9d1e95386a9a7dc4ae773ff9b", 0x49}], 0x3, &(0x7f0000001080)=ANY=[@ANYBLOB="180000000000000084000000070000000000001f000000003000000000000000840000000100000002000500000200008100000006000000040000000600000006000000", @ANYRES32=r6, @ANYBLOB="20000000000000008400000008000040fe88000000000000000000000000010118000000fdffffff8300000018000000000000008400000006000000020000000000000018000000000000008400000007000000ac1414aa00000000"], 0xb0, 0x2800c4c0}, {&(0x7f0000001140)=@in={0x2, 0x4e24, @rand_addr=0x6}, 0x10, &(0x7f0000001440)=[{&(0x7f0000001180)="fa82f556a297cefb50d6eb80f076760b90f02446eb22d9d38a3ceb60f9702f3d495dd6d04afee960132e2bc1d6926280c1dd4cb10110fd7701eafca07d296cfc4e69f1f71f1ed26328fc739cddca438d690bf9cd2b3d5621b5e20daab5e145061ffd255fcf4fa67d5c11e46ae660335879cece3746", 0x75}, {&(0x7f0000001200)="eca58591d42d6f3dae311c5dbef19b259d5ab6ae269da4bbbf055d80911a27c3e6983bbb53aa44600de7d6f07b388664b1c7ee87c9f65b1522a159fc272db8d57ca16d9736dcfdd17ad910bbe72376ade2ab8e1fdd4fa843ec026400630520b1a04eb6a24f1690971d106829e8a61166e6327aa0a150f65716cd2f053d699eb3cfd117dd8d39d652820dae59a182cf81acae65ce8681774a", 0x98}, {&(0x7f00000012c0)="06604560f6e9a9654a52db2beeaca00752b9d58d3b9a69acf53c055406258db318dfdbc216b39b6c4c5347ac738a59119385872fc85c09e31983df318cc34697708f2b805c72ffaeae895eba1840535731ae708fcfaa60b6e4138e66b25af8941e5e3202a652c4a87c22cc37", 0x6c}, {&(0x7f0000001340)="7efdfa2ad81bb25cbb3bab39193ebdd47885dd5ee0ca34726a6512294700440310d804694af3ebdab56f525174a4a944512930734c90fb6320b3917e0b44f670d6c057f80deee375e02db1a30c9c8455", 0x50}, {&(0x7f00000013c0)="542352217888a72052f6b986095ee7a52264c77c29f1c1fe661aab9a8457a70dc0bbce360e36f9aaaede2dbfa64d56e6b57cc712d86649b877f8706c53584feb17e610da", 0x44}], 0x5, &(0x7f00000015c0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x10000, 0x6}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x101}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @authinfo={0x18, 0x84, 0x6, {0x27}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x8ca9}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8204, 0x2, 0x7fff, r9}}], 0xb8, 0x800}], 0x3, 0x80000) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r11 = openat$cgroup_int(r10, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r10, r11, 0x0, 0x10000000000003) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r13, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r13, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum}) r14 = socket$inet6(0xa, 0x3, 0x7) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r16 = accept$alg(r15, 0x0, 0x0) sendmmsg(r16, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) ioctl$sock_proto_private(r16, 0x89e5, &(0x7f0000000440)="59e076b7e7041e30004ba882dca0e7913f2659948d68074da603339e7dd710341c9937906aa2a35c9f2fb97c16f98a693400e4f1ab690737a496da5f4fce1c65975d7863efa793ccf8be6367ee3bec90fa5ddbdc15ee36ef377f4ad8de") connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x23}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r14, &(0x7f0000000480), 0x2e9, 0x0) r17 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r17, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) listen(r17, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r17, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r17, 0x84, 0x66, &(0x7f0000000040)={r18}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r14, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=r18, @ANYBLOB="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"], &(0x7f00000001c0)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r12, 0x84, 0x6f, &(0x7f0000000280)={r19, 0x78, &(0x7f0000000200)=[@in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e22, 0x3, @mcast2, 0x6ec}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [], @loopback}, 0x7}]}, &(0x7f00000002c0)=0x10) [ 837.902632][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 837.908480][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 837.914374][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 837.920153][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 837.926133][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 837.931914][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:42:16 executing program 1: 05:42:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000503ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:16 executing program 3: 05:42:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0xe00) 05:42:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:42:16 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r2, 0x26) recvmmsg(r2, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r2, 0x0) shutdown(r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = socket(0x840000000002, 0x3, 0xff) write$nbd(r4, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000001c0)="4dab9873bafebaf7ef85ee7780ee3da3", 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x89, "42b157bf4e8d99802f4290d47f33adda63cc9ccc552bfbdced310433831ae28a892f551a90181e7f92845947bf7e771fb7e80a52082b4d256852207531e01df7f977384f5c081d37bfc9e428cc889d5e3eee3d0457550d76b4c283973b7035e0f1397daaf9cfcf63564288cae307d5b3a0e120980c388d9f61b44cdc5c41758b1ddccafd81fc158acc"}, &(0x7f0000000000)=0x91) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r5, 0x80}, 0x8) 05:42:16 executing program 3: [ 845.670539][T32129] IPVS: ftp: loaded support on port[0] = 21 05:42:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000504ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:16 executing program 3: [ 845.822631][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 845.829251][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 845.835348][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 845.841132][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:42:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) [ 845.913051][T32141] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 845.933874][T32141] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:42:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000505ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 846.054154][T32145] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 846.079375][T32145] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 846.122763][T32147] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 846.132295][T32147] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 846.222637][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 846.228689][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 846.239928][T32153] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 846.263701][T32153] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:42:17 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x3) [ 846.344905][T32147] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 846.373351][T32147] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 846.416240][T32147] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 846.432838][T32147] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 05:42:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3(', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffc97}, 0x48) 05:42:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000506ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x2800) 05:42:22 executing program 2: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, 0xffffffffffffffff, 0x2000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000700)=0x80, 0x80000) sendmsg$nl_generic(r1, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, 0x33, 0x400, 0x70bd29, 0x25dfdbfc, {0x1c}, [@typed={0x8, 0x8e, @str='.\x96(\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000540)={'nat\x00', 0x0, 0x3, 0xd8, [], 0x4, &(0x7f0000000400)=[{}, {}, {}, {}], &(0x7f0000000440)=""/216}, &(0x7f00000005c0)=0x78) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x0, 0x8, 0x78, 0x400, 0x1, 0x1, [], 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x3c) sendfile(r4, r4, 0x0, 0x3) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500090000000000"], &(0x7f0000000640)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\"4\x9e\fC\xd1\xe2\xa0\xd4\xdfc\xb1\xc8\xa2\xc1/5\xff\xb4\x98\x15b\x10@G[\x93\xa1\xcb6\xae\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746', 0x2ffc5085, 0x335, 0x0, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200), 0x8, 0x10, &(0x7f0000000240)={0x2}, 0x10}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r5, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)={r6}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002e40)={r6}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r6}, 0xc) socket(0xa, 0x3, 0xfc) 05:42:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:42:22 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r2, 0x0, r4, 0x0, 0x100000000ffe0, 0x0) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYRESOCT], 0x17) splice(r0, 0x0, r3, 0x0, 0x100000000000a, 0x0) [ 851.881430][T32175] __nla_validate_parse: 38 callbacks suppressed [ 851.881441][T32175] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 851.900387][T32175] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 851.915885][T32171] IPVS: ftp: loaded support on port[0] = 21 05:42:23 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") splice(r2, 0x0, r4, 0x0, 0x100000000ffe0, 0x0) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYRESOCT], 0x17) splice(r0, 0x0, r3, 0x0, 0x100000000000a, 0x0) 05:42:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000507ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:23 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@isdn, &(0x7f0000000300)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="68002080", @ANYRES16=r4, @ANYBLOB="05000000000000000000010000000000000009410000004c00180000000062726f6164636173742d6c696e6b00"/98], 0x3b2}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r4, 0x20, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0xffffffffffffffa3, 0x18, {0x4, @media='eth\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x494fa978cce4f101}, 0x14001022) r5 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) sendto$inet6(r5, &(0x7f0000000300), 0x0, 0x24004000, 0x0, 0x0) r6 = socket(0x840000000002, 0x3, 0xff) write$nbd(r6, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r7 = socket$netlink(0x10, 0x3, 0x14) setsockopt(r7, 0x10e, 0xb, &(0x7f00000004c0)="9adc01ce", 0x4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="2103000000870000000000000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r8, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9eb8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x52508348cf99fc9d}, 0x20) sendfile(r1, r1, 0x0, 0x3) [ 852.062643][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 852.068515][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 852.074419][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 852.080206][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:42:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e00050fed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:23 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2a, &(0x7f0000dbd000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 05:42:23 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) socket(0x1922bcee9960f192, 0x800, 0x9) [ 852.462633][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 852.468509][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 852.474453][ C1] protocol 88fb is buggy, dev hsr_slave_0 05:42:28 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) socket(0x1922bcee9960f192, 0x800, 0x9) 05:42:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000548ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x23de5bdc2ea9fa0a, @my=0x0}, 0x10) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) accept$netrom(r1, 0x0, &(0x7f0000000040)) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="bd", 0x1, 0x4000, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x1, 0x6230}, 0x8) close(r0) 05:42:28 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x100000000, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x2}, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4, 0xfb1e, 0x1}, &(0x7f0000000180)=0x91c5, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0xffff}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0xffffffffffffffff, r0, 0x0, 0x12, &(0x7f0000000000)='(]/md5sumeth1bdev\x00', r2}, 0x30) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f0000000380)={0x681}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x6) socket$inet_udplite(0x2, 0x2, 0x88) 05:42:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, 0x0) 05:42:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x4000) 05:42:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e00054ced0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 856.955754][T32219] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 856.967293][T32219] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 856.975885][T32226] IPVS: ftp: loaded support on port[0] = 21 05:42:28 executing program 2: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x20010, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:42:28 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25DELUID(r0, 0x89e3, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) [ 857.116410][T32235] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 857.162173][T32235] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:42:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000560ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:28 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) unshare(0x40000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) recvfrom(r1, &(0x7f0000000040)=""/13, 0xd, 0x2, &(0x7f0000000080)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e23, 0x4}}, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0xff, 0x0, 0x0, 0x100000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='teql0\x00'}) sendmsg(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000180)={'bcsf0\x00', 0xa9}) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, 0x0) 05:42:28 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r2, 0x1, 0x31, 0x0, &(0x7f0000000080)) sendfile(r1, r1, 0x0, 0x3) [ 857.342646][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 857.348476][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 857.395065][T32247] IPVS: ftp: loaded support on port[0] = 21 [ 857.395958][T32249] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 857.463042][T32249] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 857.858557][T32247] IPVS: ftp: loaded support on port[0] = 21 05:42:37 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) socket(0x1922bcee9960f192, 0x800, 0x9) 05:42:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000568ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:37 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) 05:42:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x6000) 05:42:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, 0x0) 05:42:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xfe) r2 = socket(0x840000000002, 0x3, 0xff) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000240)=""/200, &(0x7f0000000000)=0xc8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f187cbc3fb36740396c0000000000ffffff8323090200000000bba00b00c0000000000000040000669972d1826b0018001000000000"], 0x38) 05:42:37 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x50, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) [ 866.312335][T32283] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 866.339259][T32279] IPVS: ftp: loaded support on port[0] = 21 [ 866.346271][T32283] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:42:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e00056ced0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000700)="8c2fb074d782b99a4ebb28bd49ca9d8f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8f45aa7708f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d2284ce37375165fc7b892d92b8d60d65de6a11b376b8379dea0e24d9d54997f9b0c35fdbb691b6a85b1dd235877eaf2c6b56cdebc12feefd6c32891969cc07ec80aa29bcc95a7fa0866e97a784c0ac21edab15d06cfb51b0f47e5f4404000000", 0xc9}], 0x1}}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, 0x0, 0x0) socket$inet6(0xa, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x9, @local, 0x8}, 0x1c) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendto$inet(r0, &(0x7f00000012c0)='\f', 0xfffffffffffffcb2, 0x11, 0x0, 0x0) 05:42:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000574ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 866.540383][T32297] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 866.561027][T32297] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:42:37 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x6000002, 0x80010, r1, 0x2a63a000) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "1e1f5dbd317d38c281af"}, 0xe) sendfile(r2, r2, 0x0, 0x3) [ 866.622658][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 866.628471][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 866.634342][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 866.640156][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 866.708943][T32306] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 866.759912][T32306] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:42:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e00057aed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 866.947864][T32320] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 866.993306][T32320] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:42:44 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) socket(0x1922bcee9960f192, 0x800, 0x9) 05:42:44 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1000000}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) r2 = accept$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x2f0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="f1ffffffc9d35c464d14017a51a5163a32ecca7470e85420fb7b46084c5a05b86b7f0034cb61517e0b1143ca4d13c33854431deb920f782804b5d65ff88f4209b2d2367ba9e5c0deb09da6dbead352cff38c768288e9c5ec78643c2c729ecf4df6ae6b0b6d07f1e5b6109b", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r4, 0xffffffff}, 0x8) r5 = socket(0x840000000002, 0x3, 0xff) write$nbd(r5, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000000440)={0xc5, 0x5, 0x5, 0x5}, 0x10) connect$caif(0xffffffffffffffff, &(0x7f0000000000)=@rfm={0x25, 0x5, "c59ce21f0f7fee41ea1b4d4496cb0f9d"}, 0x18) r6 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r8 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x8, r7, r8}, {0x0, 0x3, 0x8}, {0x401, 0x9}, 0xbaa, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2}, 0xa, @in6=@remote, 0x3501, 0x0, 0x1}}, 0xe8) ioctl$SIOCAX25GETUID(r6, 0x89e0, &(0x7f0000000300)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r8}) sendfile(r0, r0, 0x0, 0x3) 05:42:44 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="ded281fbc004aceb5b7911d28c551627", 0x10) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x82, "cf3650671dbca449b271720813e546fc4fe628a9eb5cd61f21cf3cc38d0e81e0dc42bf6baea4f4a36c68c64f9fffdbb40708abb6e6cecddde1c9109026ee68a8b4558a738e4c4af64612826f62643cb42a34646588525977af52148d18482b0e198bd520745e68b014238c22ce4675341432ccea80e6d867a43a884385c46104a738"}, &(0x7f0000000140)=0x8a) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r2, 0x101, 0x13, 0x8}, &(0x7f00000001c0)=0x10) sendmsg$key(r1, &(0x7f0000b6dfc8)={0xffffff7f00000000, 0x0, &(0x7f00008feff0)={&(0x7f0000002040)=ANY=[@ANYBLOB="020300000a000000000000000000000003000600000000000a000000000000005c121fd37fad058e7ca340c73b7223d9000000000000000002000100000000000000000000000000e00000000008000002000000ac1414bb0000000000000000"], 0x50}}, 0x0) 05:42:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e0005e0ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x80fe) 05:42:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, 0x0) [ 873.595728][T32334] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 873.617193][T32336] IPVS: ftp: loaded support on port[0] = 21 [ 873.624696][T32334] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:42:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed000a648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000001000008912, &(0x7f0000000000)="06005a0171000000000000a7a9a2a611237a03d1da1d56bc9995b8cf44294c28f3461f80c1a54b77dba68790736b951a071b92a4862fa10ffd8955f2ddd9c7024893f6335e31b9312c7e91ca0434d7e532d8e7991ea0b963ed91b98762016e911734a7a9ea84f270da3ce369cd114b839fd4303c14b5016ad07a33cbe9329b9bed079640dcee6782eccc7dc17fe1e41aed35327005a7e0f1ae68fc93a0e239c89096f29621af6eaf1998dfcc00f4446c0a5b799fbf") r1 = socket(0x2, 0x80805, 0x0) r2 = epoll_create1(0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000200)={'rose0\x00', @ifru_ivalue=0x3c}) r3 = socket(0x840000000002, 0x3, 0xff) write$nbd(r3, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg(r5, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={r5, r6}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)={0x30000010}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg(r9, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x800000000000000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000240)={'bond0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) ioctl(r7, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") setsockopt$IP_VS_SO_SET_ADDDEST(r7, 0x0, 0x487, &(0x7f00000000c0)={{0x5e, @broadcast, 0x4e24, 0x2, 'dh\x00', 0x0, 0x7, 0x4}, {@empty, 0x4e23, 0x2, 0xfffffffa, 0x7fc2, 0x400}}, 0x44) [ 873.809731][T32352] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 873.843180][T32352] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:42:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0xc0fe) 05:42:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0280648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 874.014147][T32353] IPVS: set_ctl: invalid protocol: 94 255.255.255.255:20004 [ 874.050097][T32364] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 874.074335][T32364] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:42:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0380648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0xd8ff) [ 874.249387][T32370] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 874.292188][T32370] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 874.595653][T32353] IPVS: set_ctl: invalid protocol: 94 255.255.255.255:20004 05:42:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'batadv0\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000640)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="c2d90b6bbc4d"}, 0x14) socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'batadv0\x00\x06\bz\x00\x00\x00\xfd\x00', 0xf7fffffffffffffd}) r3 = socket(0x40000000015, 0x5, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000300)=0x3, 0x4) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, 0x0, 0x0) 05:42:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0480648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:51 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x3) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000002600)=""/18, &(0x7f0000002640)=0xfffffdf5) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x100, 0x9, 0x0, 0x8, 0x70bd25, 0x25dfdbfb, {0x2, 0x0, 0x2}, [@generic="0bfebd375bb29adb012617af4666b9517f971e4f6eaf492b0f8be841abe79cf63ce855a35954823b124430bb5b2f57cf94202a23758ec44ce4a82130b914cd6993c584176e811edf1d4eaa5a1fac7cff0b9da14c08130465fd02470342058c278bd59c5e103e096f6126a43d8d97923e071d8e076d1cbd89a0006d49b2dfc968bcaa96b3a9e02abf186043b8e29607af47771aa1d231c3c48714a3aa1a0d94f91e9520c221e2582f5887768ea056422ab717d40a3747804c2eaf55f9fbcf5c4cfce004c31dd66cb0aa73ec341e201ddf8696a051f7577c6528c3231326b1849415c2d9aecddbc6739486"]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x28000054) 05:42:51 executing program 5 (fault-call:14 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:42:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0xe802) 05:42:51 executing program 3: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x5, 0x2b3) sendmmsg$inet6(r0, &(0x7f0000003180)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="8a5eff487343a5b580df2dc7c18cd3b2"}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000100)="18", 0x1}], 0x1}}], 0x1, 0x0) [ 880.849970][T32388] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 880.881653][T32388] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 880.901972][T32396] IPVS: ftp: loaded support on port[0] = 21 05:42:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0580648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:52 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = socket(0x3, 0x3, 0x5) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000600)={r7, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f00000006c0)=0x84) sendmmsg$inet_sctp(r2, &(0x7f0000001a40)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="ec376984b9ba2bfb5ade4afbf3f5ebaeb3f19b688a70142e7d83f352c6dff3c5da9aa27ff65c9992ab78cc4a95bf14d0855dd4657ce357e41fac45e6ccd702ab467bc51edc3b5a95e5b5b58d4c0c4dac23e8ecca2bf0a459228339cd5f2e2442723d02b69543d803e815147f0206da8e99ff69e11a932cf7f3ea3cec3874bb21eeb2afcdb1d7d19c5efc25f0b9f0d48132e76726f361efad6e315587cb4cf281d973032a80615f91e52beb4593ad2a410f755e593df27594494be561f43da3c658f04e0f17cb5f43", 0xc8}, {&(0x7f00000000c0)="e506e9d09ba8fef483edf5d6284474608f5d17e157292f2481d5de537af41179e874616f29d8c399937d9be677a8892931ab50cf96b1a98e2921ef1b920abd8de379914566415f21", 0x48}, {&(0x7f0000000280)="f187aef4b94b210ba431146d421bffa8c082ddc7ae02deae209ead7690df684c00f3e72db3df8fc57a6fffdd2c6985a606cc72e4f9298fee07bcbf14e459e36152c8170495d2dcf7666d599fe8f767cd3dad6c26e836cfa7316648ff658e8b31a1e942f18575a5a64367262c3e71ffa99b9913b173dc", 0x76}], 0x3, &(0x7f0000000340)=[@init={0x18, 0x84, 0x0, {0x8, 0x6, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x1, 0x80, 0x9, 0x0, 0x7, 0x4, r4}}, @authinfo={0x18, 0x84, 0x6, {0x7f}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @loopback}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xff}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x6, 0x8}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x2a}}], 0x118, 0x40040040}, {&(0x7f0000000480)=@in={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000004c0)="77270f4f44a29528de91e7dfb758ddb144db60301733dc8b603ee79c1a2079fa60c2286e586e3690a0e88811f9590140b27067ba10ab66ac1ad82b4592f3fb870cf600a201a10f047ab4bb7b87ed0f71c04fddfefbb4011aca897177be3a3371c122969e964bcb4a4f3b86f37f3916c2d98de03d88f6efe9117300b23fe4adb92b34b12e3ed0f01d3a894ba334b87f48403563f2810a5e04095a77a4", 0x9c}, {&(0x7f0000000580)="0707ade06d12d2bc4156550d852711b57f39c3421f6e02838b59b15be6d52a97dbf1a45d6c35a46e4b65968094eb0dbf27e0b5a4", 0x34}], 0x2, &(0x7f0000000700)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0xd853ebdbb1e92adc, 0x100, 0x73, r8}}, @dstaddrv6={0x20, 0x84, 0x8, @local}], 0x40, 0x800}, {&(0x7f0000000740)=@in6={0xa, 0x4e23, 0xfffffffc, @mcast2, 0x2}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000780)="1179c45cdb9ddf758b6065c1946b3da2da444a21c14585201f2d4b52b5e670bdc2372e12475528f8abecfc79247eccefae3e102e996040a370bada2b897703e8d19dbba58deee861e3068d38f8bf06c607efcc1a4fbaff239d67818f480f54581279430901b91190d6377aea52d683b8c1ae9ade267b5e5cd35c4f7d977bdc8c3990f27b3ed5b8abc85b8241b8f0c7bbc928c4539620547e8da9182347b909e12d225bbb", 0xa4}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="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", 0xfc}], 0x3, &(0x7f0000001980)=[@authinfo={0x18, 0x84, 0x6, {0x12}}, @authinfo={0x18, 0x84, 0x6, {0xa0}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x614c29892b3d535a, 0x9}}], 0x98, 0xc0}], 0x3, 0x2014) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) sendfile(r1, r1, 0x0, 0x3) 05:42:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet(0x2, 0x803, 0xa0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0xf, &(0x7f0000000200)={{{@in=@broadcast, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg$inet(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000700)="8c2fb074d782b99a4ebb28bd49ca9d8f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8f45aa7708f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d2284ce37375165fc7b892d92b8d60d65de6a11b376b8379dea0e24d9d54997f9b0c35fdbb691b6a85b1dd235877eaf2c6b56cdebc12feefd6c32891969cc07ec80aa29bcc95a7fa0866e97a784c0ac21edab15d06cfb51b0f47e5f4404000000", 0xc9}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/62, 0x3e}], 0x1}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/38, 0x26}, {&(0x7f0000000a80)=""/108, 0x6c}], 0x2}}], 0x2, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/12, 0xc}, {0x0}, {0x0}], 0x3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x1c) 05:42:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0xe803) [ 881.095032][T32407] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 881.132190][T32407] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:42:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0680648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:42:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0xf401) [ 881.385075][T32426] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 881.423714][T32426] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 881.569602][T32396] FAULT_INJECTION: forcing a failure. [ 881.569602][T32396] name failslab, interval 1, probability 0, space 0, times 0 [ 881.583319][T32396] CPU: 0 PID: 32396 Comm: syz-executor.5 Not tainted 5.4.0-rc3+ #0 [ 881.591214][T32396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 881.601372][T32396] Call Trace: [ 881.604679][T32396] dump_stack+0x172/0x1f0 [ 881.609038][T32396] should_fail.cold+0xa/0x15 [ 881.613638][T32396] ? fault_create_debugfs_attr+0x180/0x180 [ 881.619781][T32396] ? ___might_sleep+0x163/0x2c0 [ 881.624770][T32396] __should_failslab+0x121/0x190 [ 881.630156][T32396] should_failslab+0x9/0x14 [ 881.634656][T32396] __kmalloc+0x2e0/0x770 [ 881.639625][T32396] ? mark_held_locks+0xf0/0xf0 [ 881.644388][T32396] ? mark_lock+0xc2/0x1220 [ 881.648807][T32396] ? _parse_integer+0x190/0x190 [ 881.653812][T32396] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 881.659627][T32396] tomoyo_realpath_from_path+0xcd/0x7b0 [ 881.665170][T32396] ? tomoyo_path_number_perm+0x193/0x520 [ 881.670799][T32396] tomoyo_path_number_perm+0x1dd/0x520 [ 881.676242][T32396] ? tomoyo_path_number_perm+0x193/0x520 [ 881.681862][T32396] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 881.687663][T32396] ? __f_unlock_pos+0x19/0x20 [ 881.692376][T32396] ? __fget+0x384/0x560 [ 881.696546][T32396] ? ksys_dup3+0x3e0/0x3e0 [ 881.700974][T32396] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 881.707222][T32396] ? fput_many+0x12c/0x1a0 [ 881.711657][T32396] tomoyo_file_ioctl+0x23/0x30 [ 881.716439][T32396] security_file_ioctl+0x77/0xc0 [ 881.721376][T32396] ksys_ioctl+0x57/0xd0 [ 881.725543][T32396] __x64_sys_ioctl+0x73/0xb0 [ 881.730150][T32396] do_syscall_64+0xfa/0x760 [ 881.734663][T32396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 881.740599][T32396] RIP: 0033:0x459f49 [ 881.744493][T32396] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 881.764190][T32396] RSP: 002b:00007ff7ebcc0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 881.772620][T32396] RAX: ffffffffffffffda RBX: 00007ff7ebcc0c90 RCX: 0000000000459f49 [ 881.780776][T32396] RDX: 0000000020000080 RSI: 00000000000089f1 RDI: 0000000000000005 [ 881.788754][T32396] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 881.796719][T32396] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff7ebcc16d4 [ 881.804677][T32396] R13: 00000000004c5f82 R14: 00000000004daff0 R15: 0000000000000006 [ 881.814124][T32396] ERROR: Out of memory at tomoyo_realpath_from_path. 05:43:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0780648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:43:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000000004) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4), 0xc) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000514ff4), 0xc) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000514ff4), 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000514ff4), 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000514ff4), 0xc) r9 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r10, &(0x7f0000514ff4), 0xc) r11 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r11, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r12, &(0x7f0000514ff4), 0xc) r13 = socket(0x1c, 0x80802, 0x0) sendmsg$nl_generic(r13, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r14, &(0x7f0000514ff4), 0xc) r15 = socket(0x3, 0x3, 0x5) sendmsg$nl_generic(r15, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r16 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r16, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r17 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r17, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r18 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r18, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r19 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r19, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r20 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r20, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r21 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r21, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r22 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r22, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r23 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r23, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r24 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r24, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r25 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r25, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r26 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r26, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r27 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r27, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r28 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r28, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r29 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r29, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r30 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r30, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r31 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r31, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r32 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r32, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r33 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r33, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r34 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r34, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) write(r0, &(0x7f0000000100)="2700000014000707030e0000120f0a0010000100f5fe001259f338c57410e8a99f47ff00000007", 0xfdef) 05:43:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0xfc00) 05:43:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(0xffffffffffffffff, 0x26) recvmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x401, 0x5041, 0x800, 0x7, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @remote}}, 0x8000, 0x7, 0xfff, 0x786, 0x3ff}}, &(0x7f0000000100)=0xb0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'tunl0\x00', @ifru_flags}) 05:43:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6f) sendmmsg$inet6(r0, &(0x7f000000a240)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000001080)={0xa, 0x0, 0x0, @mcast1, 0x1}, 0x1c, 0x0}}], 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/119, 0x77}, {&(0x7f0000000580)=""/55, 0x37}, {&(0x7f00000005c0)=""/181, 0xb5}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/92, 0x5c}, {&(0x7f0000000740)=""/93, 0x5d}], 0x9, &(0x7f0000000880)=""/219, 0xdb}, 0x122) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r3, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x1df}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x31a1008}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x1c, r3, 0x2, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x47ccec2eb2291640) 05:43:01 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) sendfile(r1, r1, 0x0, 0x3) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000240)={0x9, 0x0, 0x2, 0x6bc1}, 0xc) write$nbd(r2, &(0x7f0000000380)=ANY=[], 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup(r3, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) r4 = accept$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) getpeername$unix(r4, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) [ 890.101449][T32453] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 890.140302][T32452] IPVS: ftp: loaded support on port[0] = 21 05:43:01 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000000)={0x67446698, 0x0, 0x6c00, 0x0, 0x0, "8b2b0929a9ae48997ea84fd1"}, 0x1c) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f00000000c0)=0x2, 0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x3) getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) [ 890.147626][T32453] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 05:43:01 executing program 3: unshare(0x40000000) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000000)=0x100, 0x4) r0 = socket$inet(0x2, 0x3, 0xd) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0x2c) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x1b4) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0), 0x4924924924924d2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="fb0760012f7ffae7f8287864e9550e327947c5df8771abe74e010040bb2cc2f5ccaf87eb26f6"], 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0x17, [], 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/23}, &(0x7f0000000340)=0x78) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f00000000c0)=@buf={0xad, &(0x7f0000000000)="5b3609979000fb372914498fb4e876871205736bd17ebf3f38477d95e43f301694065bfc60730cd48c71a8863cd530fa2583c99900e5794ef79b0a24c94c93cc5cca9950f4905f12f4dd4eb6b8e449bf5b571714e31a366f8cc7a4878450580e8fbc62a5d75c971964839ba831b95f94fd98ba7e3fac86c9c2b58de9e0ab18238355c6f92503aaa342c406c66de4cdbd46929a1faae3c755122363f8f6c9b2becbf120533b8cf6fefd983e8a20"}) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0xffffffffffffff2b) syz_emit_ethernet(0x3f, &(0x7f0000000440)={@remote, @empty, [], {@arp={0x806, @generic={0x30b, 0x444a, 0x6, 0xd, 0x4, @dev={[], 0x7f}, "5b113fe29137037a745e7e2c88", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, "6b39e5624b5969071797d9e7ca1d7d14"}}}}, &(0x7f0000000480)={0x1, 0x1, [0x4e5, 0xad0, 0x958, 0x5cd]}) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000000100)=""/122, 0x80000, 0xc00, 0xf13}, 0x18) 05:43:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0xfe80) 05:43:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0f80648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) 05:43:01 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r0, 0x26) recvmmsg(r0, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e21, 0x3, @empty, 0x10001}, @in6={0xa, 0x4e21, 0xf96e, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @rand_addr=0x800}, @in={0x2, 0x4e21, @rand_addr=0x8}], 0x78) r1 = socket(0x840000000002, 0x3, 0xff) write$nbd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1c) getsockopt$rose(r1, 0x104, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x3) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 890.397506][T32475] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 890.424056][T32475] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 890.435825][T32477] IPVS: ftp: loaded support on port[0] = 21 05:43:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x4c, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed4880648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 890.598996][T32479] kasan: CONFIG_KASAN_INLINE enabled [ 890.604769][T32479] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 890.612929][T32479] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 890.619873][T32479] CPU: 0 PID: 32479 Comm: syz-executor.3 Not tainted 5.4.0-rc3+ #0 [ 890.627765][T32479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 890.637845][T32479] RIP: 0010:ip_sublist_rcv+0x5c0/0x950 [ 890.643320][T32479] Code: 0f 85 34 01 00 00 e8 7f 09 5f fb 48 8b 85 00 ff ff ff 48 8d b8 e8 0e 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 69 03 00 00 48 8b 85 00 ff ff ff 4c 8b a0 e8 0e [ 890.662923][T32479] RSP: 0018:ffff88806c9ff3c8 EFLAGS: 00010206 [ 890.668989][T32479] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000c588000 [ 890.673621][T32493] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 890.676962][T32479] RDX: 00000000000001dd RSI: ffffffff86141221 RDI: 0000000000000ee8 [ 890.688218][ T3904] kobject: 'loop2' (0000000032725fea): kobject_uevent_env [ 890.694175][T32479] RBP: ffff88806c9ff4f0 R08: ffff888078d7e400 R09: ffffed1015d06b75 [ 890.694182][T32479] R10: ffffed1015d06b74 R11: ffff8880ae835ba3 R12: 0000000000000001 [ 890.694188][T32479] R13: ffff8880703f8000 R14: ffff88806c9ff558 R15: ffff88806c9ff4c8 [ 890.694199][T32479] FS: 00007f352d524700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 890.694212][T32479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 890.712895][T32477] kobject: 'queues' (000000009124cd15): kobject_add_internal: parent: 'sit0', set: '' [ 890.717309][T32479] CR2: 00007ffe125aff78 CR3: 0000000097e19000 CR4: 00000000001406f0 [ 890.727334][ T3904] kobject: 'loop2' (0000000032725fea): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 890.736112][T32479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 890.736119][T32479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 890.736124][T32479] Call Trace: [ 890.736145][T32479] ? ip_rcv_finish+0x2f0/0x2f0 [ 890.736165][T32479] ? kfree_skbmem+0xca/0x150 [ 890.752882][T32493] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 890.752929][T32479] ? kfree_skb+0x10e/0x3c0 [ 890.813853][T32479] ? ip_rcv_core.isra.0+0x878/0xc80 [ 890.819062][T32479] ip_list_rcv+0x370/0x4ac [ 890.823486][T32479] ? ip_rcv+0x3f0/0x3f0 [ 890.826332][T32477] kobject: 'queues' (000000009124cd15): kobject_uevent_env [ 890.827641][T32479] ? ip_rcv+0x3f0/0x3f0 [ 890.827661][T32479] __netif_receive_skb_list_core+0x1a2/0x9d0 [ 890.844950][T32479] ? ktime_get_with_offset+0x13a/0x360 [ 890.850419][T32479] ? ktime_get_with_offset+0x13a/0x360 [ 890.855884][T32479] ? process_backlog+0x750/0x750 [ 890.860820][T32479] ? lock_acquire+0x190/0x410 [ 890.862573][T32477] kobject: 'queues' (000000009124cd15): kobject_uevent_env: filter function caused the event to drop! [ 890.865491][T32479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 890.865511][T32479] ? __kasan_check_read+0x11/0x20 [ 890.887841][T32479] netif_receive_skb_list_internal+0x7eb/0xe60 [ 890.894000][T32479] ? __netif_receive_skb_list_core+0x9d0/0x9d0 [ 890.900158][T32479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 890.904432][T32477] kobject: 'rx-0' (00000000eec874a6): kobject_add_internal: parent: 'queues', set: 'queues' [ 890.906400][T32479] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 890.906418][T32479] ? eth_type_trans+0x3a5/0x760 [ 890.920551][T32477] kobject: 'rx-0' (00000000eec874a6): kobject_uevent_env [ 890.922689][T32479] gro_normal_list.part.0+0x1e/0xb0 [ 890.922702][T32479] gro_normal_one+0x184/0x1d0 [ 890.922719][T32479] napi_gro_frags+0x915/0xd00 [ 890.928024][T32477] kobject: 'rx-0' (00000000eec874a6): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/rx-0' [ 890.934563][T32479] tun_get_user+0x2e98/0x3fa0 [ 890.934576][T32479] ? __kasan_check_read+0x11/0x20 [ 890.934599][T32479] ? tun_build_skb.isra.0+0x1390/0x1390 [ 890.940164][T32477] kobject: 'tx-0' (00000000de8bdf65): kobject_add_internal: parent: 'queues', set: 'queues' [ 890.944433][T32479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 890.944446][T32479] ? __kasan_check_read+0x11/0x20 [ 890.944463][T32479] tun_chr_write_iter+0xbd/0x156 [ 890.949538][T32477] kobject: 'tx-0' (00000000de8bdf65): kobject_uevent_env [ 890.960380][T32479] do_iter_readv_writev+0x5f8/0x8f0 [ 890.960393][T32479] ? no_seek_end_llseek_size+0x70/0x70 [ 890.960408][T32479] ? apparmor_file_permission+0x25/0x30 [ 890.960422][T32479] ? rw_verify_area+0x126/0x360 [ 890.960441][T32479] do_iter_write+0x184/0x610 [ 890.965584][T32477] kobject: 'tx-0' (00000000de8bdf65): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/tx-0' [ 890.970116][T32479] ? dup_iter+0x260/0x260 [ 890.970132][T32479] vfs_writev+0x1b3/0x2f0 [ 890.970148][T32479] ? vfs_iter_write+0xb0/0xb0 [ 890.978724][T32477] kobject: 'ip6tnl0' (00000000a6b33202): kobject_add_internal: parent: 'net', set: 'devices' [ 890.985710][T32479] ? __kasan_check_read+0x11/0x20 [ 890.985729][T32479] ? ksys_dup3+0x3e0/0x3e0 [ 890.985746][T32479] ? __kasan_check_read+0x11/0x20 [ 890.993013][T32477] kobject: 'ip6tnl0' (00000000a6b33202): kobject_uevent_env [ 890.996977][T32479] ? __fget_light+0x1a9/0x230 [ 891.001916][T32477] kobject: 'ip6tnl0' (00000000a6b33202): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0' [ 891.008890][T32479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 891.008902][T32479] do_writev+0x15b/0x330 [ 891.008913][T32479] ? vfs_writev+0x2f0/0x2f0 [ 891.008932][T32479] ? do_syscall_64+0x26/0x760 [ 891.014544][T32477] kobject: 'queues' (0000000016367f25): kobject_add_internal: parent: 'ip6tnl0', set: '' [ 891.019540][T32479] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 891.019560][T32479] ? do_syscall_64+0x26/0x760 [ 891.025945][T32477] kobject: 'queues' (0000000016367f25): kobject_uevent_env [ 891.029924][T32479] __x64_sys_writev+0x75/0xb0 [ 891.029940][T32479] do_syscall_64+0xfa/0x760 [ 891.029961][T32479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 891.034934][T32477] kobject: 'queues' (0000000016367f25): kobject_uevent_env: filter function caused the event to drop! [ 891.045358][T32479] RIP: 0033:0x459e01 [ 891.045371][T32479] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 891.045378][T32479] RSP: 002b:00007f352d523ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 891.045389][T32479] RAX: ffffffffffffffda RBX: 000000002000047f RCX: 0000000000459e01 [ 891.045395][T32479] RDX: 0000000000000001 RSI: 00007f352d523c00 RDI: 00000000000000f0 [ 891.045408][T32479] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 891.050265][T32477] kobject: 'rx-0' (000000004d0d902e): kobject_add_internal: parent: 'queues', set: 'queues' [ 891.054322][T32479] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f352d5246d4 [ 891.054330][T32479] R13: 00000000004c936a R14: 00000000004e0c48 R15: 00000000ffffffff [ 891.054342][T32479] Modules linked in: [ 891.054426][T32479] ---[ end trace 9f084a47b7a7dcb4 ]--- [ 891.059420][T32477] kobject: 'rx-0' (000000004d0d902e): kobject_uevent_env [ 891.069209][T32479] RIP: 0010:ip_sublist_rcv+0x5c0/0x950 [ 891.069222][T32479] Code: 0f 85 34 01 00 00 e8 7f 09 5f fb 48 8b 85 00 ff ff ff 48 8d b8 e8 0e 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 69 03 00 00 48 8b 85 00 ff ff ff 4c 8b a0 e8 0e [ 891.069229][T32479] RSP: 0018:ffff88806c9ff3c8 EFLAGS: 00010206 [ 891.069239][T32479] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000c588000 [ 891.069246][T32479] RDX: 00000000000001dd RSI: ffffffff86141221 RDI: 0000000000000ee8 [ 891.069254][T32479] RBP: ffff88806c9ff4f0 R08: ffff888078d7e400 R09: ffffed1015d06b75 [ 891.069261][T32479] R10: ffffed1015d06b74 R11: ffff8880ae835ba3 R12: 0000000000000001 [ 891.069269][T32479] R13: ffff8880703f8000 R14: ffff88806c9ff558 R15: ffff88806c9ff4c8 [ 891.069280][T32479] FS: 00007f352d524700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 891.069287][T32479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 891.069295][T32479] CR2: 00007ffe125aff78 CR3: 0000000097e19000 CR4: 00000000001406f0 [ 891.069305][T32479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 891.069313][T32479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 891.069320][T32479] Kernel panic - not syncing: Fatal exception in interrupt [ 891.070738][T32479] Kernel Offset: disabled [ 891.406551][T32479] Rebooting in 86400 seconds..