last executing test programs: 11.311406843s ago: executing program 3 (id=1895): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r1) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x56) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x49801, 0x49a41}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @remote}, @IFLA_IPTUN_TTL={0x5}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000400)="05d936277c6f5422007f83477ca1b278e3e4018a34e7bfd3de1a00ad6762646c95c716", 0x23, 0x40880, &(0x7f0000000200)={0x11, 0x86dd, r2, 0x1, 0x4, 0x6, @local}, 0x14) 10.44328155s ago: executing program 3 (id=1900): r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201fb0019030320d812010079de01ec020109021b0001000003000904000001785ecc00090585020004", @ANYRES64=r1, @ANYRES8=r1, @ANYRES8=r1], 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)=0x0) timer_settime(r3, 0x0, 0x0, 0x0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r4, &(0x7f0000000000)=""/188, 0xbc) mknod$loop(0x0, 0xfff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@private1, 0x0, 0x0, 0x4, 0x0, 0xa, 0x20, 0x0, 0x2f}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x800000000002}, {0x0, 0x6}, 0x3, 0x0, 0x1, 0x0, 0x2557fd1c8e1fd222}, {{@in=@multicast1, 0xfffffffd, 0x33}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xd688e01a6efb2b9, 0x0, 0xfd, 0x5, 0x0, 0xfffffffe}}, 0xe8) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)={0x1c, r7, 0x303, 0x70bd28, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) execve(0x0, &(0x7f0000000000)={[], 0x20}, 0x0) read$char_usb(r4, &(0x7f0000000100)=""/67, 0x43) getpriority(0x1, r2) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="35ab2788d003", @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xe0000001}, {0x4e24, 0xe22, 0x10, 0x0, @gue={{0x2, 0x0, 0x0, 0x1, 0x0, @val=0x80}}}}}}}, 0x0) syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0x62c3, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r10, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="80000000050601080000000000000000070000080900030073797a320010000005000100070000000900030073797a310000000005000100070000000900020073797a320000000005000100070000000900020073797a3100000000090003"], 0x80}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r9, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/bus/input/handlers\x00', 0x0, 0x0) close(r11) syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) statx(r11, 0x0, 0x1000, 0xcf3433d97aab2983, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r0, 0x2000) mkdir(0x0, 0xfffffffffffffffe) 7.237000904s ago: executing program 3 (id=1918): readv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000080)=""/200, 0xc8}, {0x0}], 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@setlink={0x28, 0x13, 0x1, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x2624, 0x7920}, [@IFLA_NET_NS_PID={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0008cd}, 0x20048000) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x32, 0xd86, 0x2c1, 0x9, 0x4, 0x7f, 0x5, 0x29d0}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000300)=ANY=[@ANYBLOB="0380c20000000180c200000008004500005c0067000000019078ac1e0001ac1414aa050190787f0000019c8554b2825858a4aeb2fbe00ce9408e000300640200ff2f0000ac1e0101ac141417940401004424f841ac14143800000009ffffffff000009bfac14144300000008ac1414aa000000058303cf00"], 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xe4b, 0x11e41e7a, 0x20000000, 0x3, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_gact={0x0, 0x1a, 0x0, 0x0, {{}, {0x0, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0x0, 0x3, {0x2, 0x5b7, 0x4}}, @TCA_GACT_PARMS={0x0, 0x2, {0x8000005, 0x4, 0x1, 0x9, 0x7fffffff}}, @TCA_GACT_PROB={0x0, 0x3, {0x2, 0x1c37}}]}, {0x0, 0x6, "61393434cd94b393e4728c6ecebbf83a72e57ef2251995e72de34f5636a0bbf4c9349cf257d9a3f4e83c56c58a41c0bdd18fa65c3c2981667b13d9e01dd89de56f85d7ed47e322cda5f8529ca8f3aa3ad479262e5189937de1a79c5f967b896c4b"}, {}, {0x0, 0x8, {0x1, 0x3}}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) llistxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000021c0), 0x2000, &(0x7f00000041c0)={&(0x7f0000000140)={0x50, 0x0, 0x1000000000, {0x7, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10, 0x100}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004300)="c1b0ad27d26172a2282808a63b3666a169a53df2d890fb5a415426c6ff9bb87f8efb6ea14cfe80e636e7de7e2b18b78f80a1e4c84f02ecfed07902492c1d761451483d0b9c75d1bce9e4a0d1f8a9bb1a22b951653bbce82561c6ac0fc2eaeb3fcd942b78b746455913dbea328ce1088f52d7cb35aefac657784f2cdd576c15bb8db65205430d6a1cd094d749955b73eacfddece7cb849c1554eebb88d05d597b840ebac50de06d2efcc88cb3bbdaf6388332964078936c035bd3e3f56e545ba683f4523df2d6034d5086890db8e3922638a6196fe0a1a026ef632f8c6c6ac3e66228e9c15abaa010f956968240f31f97ef8da03d671ad3d48e135c880c8e096e0f39cdaf38d0203a20362c985b38cefac182d22fb4b709c8c1b5dea4eb5e6dde7af7793b120ba2eadcb892c53de7ce0ab712ef33721121fcf841fa1d35f7a2e9ff1b054adf64e6e2261e015c9a0dd0b8d8fd363ae1bd8ffc28d41b681ece5c4568cf6adf2815b618e8308dbd1c2e664c178a4504e0a362291ac5dfa1115709d42fe8bfc92f109d60c12d43fc204a8f3458b199adab770d51eacae9eeaa4cd1569f05dde2f71e2819dc64c2c62441e4cf281acc54f88741ed1329343e0dbfb356ab7fd3732a93b2a15fac46ef120745cd49b7e65421595fd81fabaee29a28bab508c95fa74d8884c4edd6bdea3c71e8d230c8e666aeaadf6f4c67846ad43a3f458123508c77df0b13c25b3414220600e35dd2d44bbd78d7902f767dfcfb6001674106a6a952f3a47e78758893cae3bfff8d053842642c3f9eb512e12ef09313b2a823e1c31dd45b236824b057992101016204d48e1d3f7f42503b20f549371f92688624089b5460b724307b569f8570c5eba6c243702370f76c0ef78d59d5aef447852c9102618a9811f8440abac9e78a7613b00ecc1b0f6dd9c477701a975fe07c95bc35237d33f7368b9be2986566f310f16a189fe0438ae0887384b10f80b2635493839b3de154c8fe5bc020164e062d77b4826df0eb2af18c8a9e5b28c3d2849bbd29628c76306cf7f4433e0d128a93f5b12a2bea9ed9b3a85e8e4896ec6ce0ea8ef4471cd9db37d91b3f45cb72c2781864c820e4e267e6a650a3687eac83d7b010c621c1c52717b98335df8e87390e5a76874bf31993e1a801f4fe8dc9222877c693fc043d38f54b9422210f2a023f496149def0a9e936c4adbce6a290113b2fb40c5e3e79a0797cd37c2e1731e0143bb5d8bfa51c226d02d567b50c63ebbc64e1d44e120e4cb0fed4347528df660736b99ea3235e83da0c167a015cb3e7a57c5e9072b2fd358cdb20127deb4f37deb2d09ef2b2795ccb52f3bab0f5abcfc37bd0932e55f92cba6e468fb3175b983ca8597327fe67fc1aa89f6d1829ea7eeeec41e3920a51ac583489abe8eb5c1c841d4969a06fde61fa56e59f8f0f64b19071d8a84853047a3d766e82cf2c651586ac3f877c8909ed056b1828fff9211e414b8b8f5cd38542132d9562abae4bf63bbd0532208199e4d2c59b1e5d9a438f026d01c40fd0b8076a9e933e65e65ff9ea0fde753edc738aa079b6695c6055ac2690d6d928e9046c446bd9d0c3e685eee30f7a718436cfa917f678cfdc2f7f72e7bbe508cc64239597f5969f4a750cf1f0f5a646018eb1c35f912cc4c888da888ae8fad773fe47c6a78a63af9b035e15eb790a7ccff2f44d70acd069499d7db8bd02bb6bf252699d8d46a8923f21ba967585be41b79e4d653ab2fba065610ca31e683a5cd5b29678f45eb2593700b361919efb0dffa1782b70d0a4a34247cbd9b240536ce6d46615ec96387e05f60375a2fb8977898cdee503b1fa20924fdec96a1930dac55dddd2eb612c383e4eff4e95f6cdf88047fe76ce9dcbf18a6f81d091f8e767be97b105dbc709d92c6f25d785b4972cafaea96bafc82cdbd4525340e37903259117b8ab63bbb9fb34cf23cdc48b59f7bd0b50ea12950e424e706a5d9ef4d69b334a5de6629b2b585d64688dcd5d4230fbe6f8043e99e9942d13973568b789a34a3ec7a70ff4b34ed4f28a1ad2eb31d8c81ce77d8b554749522c149944a08669ba48926dca4429fe817a7d91f373db7a100f74d6a062ad5e9ea20c77fb575a0c54c5eafd640ee770c844c813d9d807dd80333571840bd8b4b6eae859ddef2f6dbffcd7040691e2228f927faa8c82de451e60303267df50e973b0c6c7f0738eb8cc82b899534a41ae37ede81b72c38d57d82c59f87a8acf456229cced3bd6da6003d1f456ab5849b4dce78b05eddb6188d69cf8ac5bc16799e99021b5485d5ce080b328e7e11e4bfc083a68d9ec22007fae9b04bd167ce4b8f455ed6419501ab6ca434d6418a8f8baf09a66a51ba426f61ccc2f30acfeb988f3a1f36bface215200b3ed62a3d2d74f7b8c0c8244472cc77fbec96721c55d10ae299fb1aba8c45ac1cc882ce964250b30d81bf8a8be110b9f8af1aa644313052e00ed644dd87ca7df34a50ccc3602f7d3ab93fd6ca19d5b9a06894a8f91d3aff8a3cd52fcd3af7adcc7f9ddfce8bb74b714ffd4d2e76cfe60b44a47b1d7fb2bbf0c4a3dac47edd09888fdbe781071900a2e473b4daeb545561ae8f34b4eeaa60f44900684ac1f620a6fa54e562de40645158a5d8c36e3d9027bfc65274ffc8bfca8c03d464047485c3db1e54294406d90ed05c3b0d2d4e66d5e992b99dc3ede4be703d2f31dfdc5dc8c6ef01f43b42306f4a4825be7499afdc8ba1c02e3998329726af89e030be58ecdd20bf8b5d7e5f81878791f92fbd000aa1f9c2bd0aeaba2cecdeffb476dbedf37692d23dac191dfd2f7633d04a0826512b79bc1f8a6737b9b36baec7f5a4555fc7054458f9c7169968ebac29009778dd739e3a5b6cb2f0a6ae0fcb4f545e89a61ad993e42dfa7a283bd9f3d2eac7797c345843244320da0ccad437458512747f321158cdad67ca63d9e3eb187c2fee00d5f9e20266e103317a54293a7ba090b40174d0232bfb2ebd8576adf8c8a9f963fe12a592fe19af02d6f684dbba4a2d6d98003f60a728b1e7b524cbf248666a88d6f19c4937db31e56b4f5373f8aa16926f7ec75da8a76cc340376958175d6f23585e97bee88164cd2e2df5835474c6cf21f65754b98766ab47857d3008be18186792ecc604fc17519cec1d67c727c84299201ba77ccb7e60aa7b912fcc61b5ae4f580a90892b6e7cc3610b357ba6ac5b377cf43bab2970ee240525e12767611842d1d52fe188f125d018889e3e2092b7a39ddb57c0546bb17ec2443e1bdc5a763c9ce5f9b528ed14134694802886d4420f02ee9574f62e6bcc456028663f0b1399d86599fe0047d93a2eb162d2fa13385192bd4221e41bcc61511e43103550f958ba6dfd5e1b855b82a543e8e0766678f1cdd1214a399aeef014150baba0556212132dbf135319868b9ff93adf51eefa64be829362388e2659101a3ec85e0bb5119423b60819aba5c3b8823b5e37f469783db165ff4cd2cd7306f163c0e4ac8695747b571d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0x2000, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0xffffffffffffffda, 0xde2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f0000000040)='./file0\x00', 0x0, 0x58) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x34) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x4}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) ptrace$ARCH_SHSTK_UNLOCK(0x1e, r1, 0x0, 0x5004) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) 6.617145075s ago: executing program 0 (id=1922): ioctl$FS_IOC_GETFSUUID(0xffffffffffffffff, 0x80111500, &(0x7f0000000000)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000005c00)="2700000012000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="450000000000000000f3c923beaddef311000100ee0200"/32], &(0x7f0000000100)='syzkaller\x00', 0x7, 0x0, 0x0, 0x40f00, 0x14}, 0x94) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0x1a, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x3736, 0x0, 0x0, 0x41100, 0x11, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8001}, 0x94) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0) write$FUSE_INIT(r2, &(0x7f0000000400)={0x50, 0x0, r3, {0x7, 0x1f, 0x1, 0x50, 0x0, 0x0, 0x5}}, 0x50) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) io_setup(0x2, 0x0) syz_clone3(&(0x7f0000000080)={0x21840000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_submit(0x0, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r4, 0x0}]) syz_fuse_handle_req(r2, &(0x7f0000008280)="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0x2000, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x90, 0x0, 0x80000, {0x5, 0x0, 0x8001, 0x0, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0xee01}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000a00)={&(0x7f00000000c0)={0x50, 0x0, 0x0, {0x7, 0x2b, 0x0, 0x80, 0x0, 0x4, 0x40, 0x5, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000013c0)=ANY=[@ANYBLOB], &(0x7f0000000340)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r6, 0x18000000000002a0, 0x204, 0x0, &(0x7f0000000040)="5aee41dea43e63a3f7fb7f110800", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) fcntl$lock(r5, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) prctl$PR_SET_IO_FLUSHER(0x39, 0xffffffff) 6.321105008s ago: executing program 0 (id=1923): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000200)='cgroup.clone_children\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000380)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="19000000040000000400000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010000304000000000400000000007400", @ANYRES32=0x0, @ANYBLOB="0000000003120100280012800b00010062726964676500001800028005002c00020000000c002e"], 0x48}, 0x1, 0x0, 0x0, 0x20040884}, 0xc040) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r2 = socket(0x400000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="3a03000018002551075c0165ff0ffc02802000030004000500e1000c0400070080000900", 0x33a) 6.199197555s ago: executing program 0 (id=1924): dup(0xffffffffffffffff) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201fb0019030320d812010079de01ec020109021b0001000003000904000001785ecc0009058502", @ANYRES64=r0, @ANYRES8=r0, @ANYRES8=r0], 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r3, &(0x7f0000000000)=""/188, 0xbc) mknod$loop(0x0, 0xfff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r7 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@private1, 0x0, 0x0, 0x4, 0x0, 0xa, 0x20, 0x0, 0x2f}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x800000000002}, {0x0, 0x6}, 0x3, 0x0, 0x1, 0x0, 0x2557fd1c8e1fd222}, {{@in=@multicast1, 0xfffffffd, 0x33}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xd688e01a6efb2b9, 0x0, 0xfd, 0x5, 0x0, 0xfffffffe}}, 0xe8) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)={0x1c, r6, 0x303, 0x70bd28, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) execve(0x0, &(0x7f0000000000)={[], 0x20}, 0x0) read$char_usb(r3, &(0x7f0000000100)=""/67, 0x43) getpriority(0x1, r1) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="35ab2788d003", @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xe0000001}, {0x4e24, 0xe22, 0x10, 0x0, @gue={{0x2, 0x0, 0x0, 0x1, 0x0, @val=0x80}}}}}}}, 0x0) syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0x62c3, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r9, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="80000000050601080000000000000000070000080900030073797a320010000005000100070000000900030073797a310000000005000100070000000900020073797a320000000005000100070000000900020073797a3100000000090003"], 0x80}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/bus/input/handlers\x00', 0x0, 0x0) close(r10) syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) statx(r10, 0x0, 0x1000, 0xcf3433d97aab2983, 0x0) mkdir(0x0, 0xfffffffffffffffe) 6.071191131s ago: executing program 3 (id=1925): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x4, [{0x0, 0x2, 0x1000020}]}, @restrict={0x0, 0x0, 0x0, 0x6, 0x2}]}}, 0x0, 0x3e}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r2 = syz_io_uring_setup(0x10d, &(0x7f0000000380)={0x0, 0x0, 0x1000, 0x0, 0x3ffe}, &(0x7f00000000c0)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000440)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_SHUTDOWN={0x22, 0x9}) io_uring_enter(r2, 0x3516, 0x0, 0x0, 0x0, 0x0) 5.977940274s ago: executing program 3 (id=1926): r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201fb0019030320d812010079de01ec020109021b0001000003000904000001785ecc00090585020004", @ANYRES64=r1, @ANYRES8=r1, @ANYRES8=r1], 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)=0x0) timer_settime(r3, 0x0, 0x0, 0x0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r4, &(0x7f0000000000)=""/188, 0xbc) mknod$loop(0x0, 0xfff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@private1, 0x0, 0x0, 0x4, 0x0, 0xa, 0x20, 0x0, 0x2f}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x800000000002}, {0x0, 0x6}, 0x3, 0x0, 0x1, 0x0, 0x2557fd1c8e1fd222}, {{@in=@multicast1, 0xfffffffd, 0x33}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xd688e01a6efb2b9, 0x0, 0xfd, 0x5, 0x0, 0xfffffffe}}, 0xe8) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)={0x1c, r7, 0x303, 0x70bd28, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) execve(0x0, &(0x7f0000000000)={[], 0x20}, 0x0) read$char_usb(r4, &(0x7f0000000100)=""/67, 0x43) getpriority(0x1, r2) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="35ab2788d003", @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xe0000001}, {0x4e24, 0xe22, 0x10, 0x0, @gue={{0x2, 0x0, 0x0, 0x1, 0x0, @val=0x80}}}}}}}, 0x0) syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0x62c3, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r10, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="80000000050601080000000000000000070000080900030073797a320010000005000100070000000900030073797a310000000005000100070000000900020073797a320000000005000100070000000900020073797a3100000000090003"], 0x80}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r9, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/bus/input/handlers\x00', 0x0, 0x0) close(r11) syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) statx(r11, 0x0, 0x1000, 0xcf3433d97aab2983, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r0, 0x2000) mkdir(0x0, 0xfffffffffffffffe) 5.748123291s ago: executing program 3 (id=1927): socket(0x200000100000011, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000406c256d0000000200000109022400010000000009040000010300000009"], 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) ioprio_set$pid(0x2, 0x0, 0x4000) syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) r4 = dup(r3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r5 = open(&(0x7f0000000040)='./file1\x00', 0x1850c2, 0x14c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x80141, 0x0) ftruncate(r5, 0x200004) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007240)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0x6, @mcast2, 0x7}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}, {}], 0x3, 0x1c000) sendfile(r4, r5, 0x0, 0x80001d00c0d1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x100000000005, &(0x7f0000000180), 0x106, 0x9}}, 0x20) 3.13881915s ago: executing program 0 (id=1934): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x4, [{0x0, 0x2, 0x1000020}]}, @restrict={0x0, 0x0, 0x0, 0x6, 0x2}]}}, 0x0, 0x3e}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r2 = syz_io_uring_setup(0x10d, &(0x7f0000000380)={0x0, 0x0, 0x1000, 0x0, 0x3ffe}, &(0x7f00000000c0)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000440)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_SHUTDOWN={0x22, 0x9}) io_uring_enter(r2, 0x3516, 0x0, 0x0, 0x0, 0x0) 3.020659753s ago: executing program 0 (id=1935): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x0, 0x0, [0x1, 0x9, 0x9bc6, 0x1, 0x4, 0x3], 0x1, 0x0, 0x0, [{}]}, 0x60) (fail_nth: 7) 2.761332602s ago: executing program 0 (id=1937): socket(0x200000100000011, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000406c256d0000000200000109022400010000000009040000010300000009"], 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) ioprio_set$pid(0x2, 0x0, 0x4000) syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) r4 = dup(r3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r5 = open(&(0x7f0000000040)='./file1\x00', 0x1850c2, 0x14c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x80141, 0x0) ftruncate(r5, 0x200004) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007240)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0x6, @mcast2, 0x7}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}, {}], 0x3, 0x1c000) sendfile(r4, r5, 0x0, 0x80001d00c0d1) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x8, 0x889, {"00000000000000000000000000000001"}, 0x1119dff, 0xffffffff7fffffff, 0xcd41}}}, 0x90) 2.480994577s ago: executing program 2 (id=1939): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_macvtap\x00'}) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x1, 0x0, 0x0, 0x8848}, 0x40840) 2.430809765s ago: executing program 2 (id=1940): ioctl$FS_IOC_GETFSUUID(0xffffffffffffffff, 0x80111500, &(0x7f0000000000)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000005c00)="2700000012000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="450000000000000000f3c923beaddef311000100ee0200"/32], &(0x7f0000000100)='syzkaller\x00', 0x7, 0x0, 0x0, 0x40f00, 0x14}, 0x94) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0x1a, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x3736, 0x0, 0x0, 0x41100, 0x11, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8001}, 0x94) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0) write$FUSE_INIT(r2, &(0x7f0000000400)={0x50, 0x0, r3, {0x7, 0x1f, 0x1, 0x50, 0x0, 0x0, 0x5}}, 0x50) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) io_setup(0x2, 0x0) syz_clone3(&(0x7f0000000080)={0x21840000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_submit(0x0, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r4, 0x0}]) syz_fuse_handle_req(r2, &(0x7f0000008280)="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0x2000, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x90, 0x0, 0x80000, {0x5, 0x0, 0x8001, 0x0, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0xee01}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000a00)={&(0x7f00000000c0)={0x50, 0x0, 0x0, {0x7, 0x2b, 0x0, 0x80, 0x0, 0x4, 0x40, 0x5, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r6, 0x18000000000002a0, 0x204, 0x0, &(0x7f0000000040)="5aee41dea43e63a3f7fb7f110800", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) fcntl$lock(r5, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) prctl$PR_SET_IO_FLUSHER(0x39, 0xffffffff) 2.211005192s ago: executing program 2 (id=1941): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000850000007d00000085"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000100)='sys_exit\x00', r0}, 0x18) io_setup(0x6, &(0x7f0000000140)=0x0) io_destroy(r1) 2.051114103s ago: executing program 1 (id=1942): ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@initdev={0xfe, 0x88, '\x00', 0xff, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xa, 0x0, 0x6, 0x0, 0x4000000000000009, 0x10200}) (fail_nth: 1) 2.050149854s ago: executing program 2 (id=1943): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x4, [{0x0, 0x2, 0x1000020}]}, @restrict={0x0, 0x0, 0x0, 0x6, 0x2}]}}, 0x0, 0x3e}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r2 = syz_io_uring_setup(0x10d, &(0x7f0000000380)={0x0, 0x0, 0x1000, 0x0, 0x3ffe}, &(0x7f00000000c0)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000440)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_SHUTDOWN={0x22, 0x9}) io_uring_enter(r2, 0x3516, 0x0, 0x0, 0x0, 0x0) 1.940737861s ago: executing program 1 (id=1944): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000200)='cgroup.clone_children\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000380)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="19000000040000000400000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010000304000000000400000000007400", @ANYRES32=0x0, @ANYBLOB="0000000003120100280012800b00010062726964676500001800028005002c00020000000c002e"], 0x48}, 0x1, 0x0, 0x0, 0x20040884}, 0xc040) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r2 = socket(0x400000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="3a03000018002551075c0165ff0ffc02802000030004000500e1000c0400070080000900", 0x33a) 1.935614432s ago: executing program 2 (id=1945): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000380)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001cc0)={0x28, r2, 0x1, 0x70bd2a, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0x2}]}]}, 0x28}}, 0x10) r4 = syz_open_dev$loop(&(0x7f0000000140), 0xd, 0x22142) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f00000001c0)={0x4, 0x3, 0x24, 0x10}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x38, r2, 0xca40d9481b02308f, 0x70bd28, 0x25dfdbfa, {{}, {@void, @val={0x0, 0x99, {0x76, 0x34}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x51}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x15}, @NL80211_ATTR_COOKIE={0x0, 0x58, 0x61}]}, 0x62}, 0x1, 0x0, 0x0, 0x44040}, 0x4885) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="5000000040000100fcff0700040000000100000004004880300001802c00108014000d80100090800c00588008007300", @ANYRES32=0x0, @ANYBLOB="14000800000093b0b9a0fab1946d000000000000080002"], 0x50}, 0x1, 0x0, 0x0, 0x4000805}, 0x2004c094) 1.740976272s ago: executing program 1 (id=1946): syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)=@base={0x5, 0x10001, 0x7fff, 0x202, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000001780), 0x8, r0, 0x2000000, 0x20000000}, 0x38) socket$inet_sctp(0x2, 0x5, 0x84) 1.740745169s ago: executing program 1 (id=1947): socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x8c, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x10000000, '\x00', 0x0, 0x0, 0x5, 0x3}, 0x50) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, 0x0, 0x4014) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) openat$cdrom(0xffffff9c, &(0x7f0000000000), 0x140, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000019080)=0x30) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x32) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x2f}}) syz_80211_inject_frame(&(0x7f0000000040)=@broadcast, &(0x7f0000000080)=@mgmt_frame=@action={{{0x0, 0x0, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x807}, @device_b, @device_a, @from_mac=@broadcast, {0x0, 0x5}, @value=@ver_80211n={0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1}}, @addba_req={0x3, 0x0, {0xd5, {0x0, 0x1, 0x2, 0x380}, 0x9491, {0x3, 0x1b3}}}}, 0x25) pipe(&(0x7f0000000180)) r2 = socket(0x1e, 0x1, 0x0) connect$tipc(r2, &(0x7f0000000100)=@name={0x1e, 0x2, 0x2, {{0x1, 0x4}, 0x1}}, 0x10) 1.499235808s ago: executing program 2 (id=1948): socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x8c, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x10000000, '\x00', 0x0, 0x0, 0x5, 0x3}, 0x50) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, 0x0, 0x4014) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) openat$cdrom(0xffffff9c, &(0x7f0000000000), 0x140, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000019080)=0x30) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x32) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x2f}}) syz_80211_inject_frame(&(0x7f0000000040)=@broadcast, &(0x7f0000000080)=@mgmt_frame=@action={{{0x0, 0x0, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x807}, @device_b, @device_a, @from_mac=@broadcast, {0x0, 0x5}, @value=@ver_80211n={0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1}}, @addba_req={0x3, 0x0, {0xd5, {0x0, 0x1, 0x2, 0x380}, 0x9491, {0x3, 0x1b3}}}}, 0x25) pipe(&(0x7f0000000180)) r3 = socket(0x1e, 0x1, 0x0) connect$tipc(r3, &(0x7f0000000100)=@name={0x1e, 0x2, 0x2, {{0x1, 0x4}, 0x1}}, 0x10) 320.794447ms ago: executing program 1 (id=1949): ioctl$FS_IOC_GETFSUUID(0xffffffffffffffff, 0x80111500, &(0x7f0000000000)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000005c00)="2700000012000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="450000000000000000f3c923beaddef311000100ee0200"/32], &(0x7f0000000100)='syzkaller\x00', 0x7, 0x0, 0x0, 0x40f00, 0x14}, 0x94) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0x1a, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x3736, 0x0, 0x0, 0x41100, 0x11, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8001}, 0x94) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0) write$FUSE_INIT(r2, &(0x7f0000000400)={0x50, 0x0, r3, {0x7, 0x1f, 0x1, 0x50, 0x0, 0x0, 0x5}}, 0x50) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) io_setup(0x2, 0x0) syz_clone3(&(0x7f0000000080)={0x21840000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_submit(0x0, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r4, 0x0}]) syz_fuse_handle_req(r2, &(0x7f0000008280)="cab1f92d585917232bcfa47f91900c936355a83b5a41f6f43bd8b0d1a1e13674b6a8596a8376e6851e0b96decd071d92ce4887ddad2b82183858d82c7d11948024607d92ec0f1c23a4e755f29fa557d1353a3ced680f530e822eed64b4d1aaf20d1320f3583cadb9dfde95993487f96bc290dc10cfccc5ec8ea864590fc1678b79b0a36c9668b27ae142d22c305496881af0d0546076ec21e31bdab2465010e779e7140036d2b12f59b971792cfed8d07f0b8ae13ee944268f573ec11c1b14d53880a64fd2fdbe981f4d9af8863191efc03a39d5a3f19badf65dd49443297b38bf0c009eafad5879cb78e63b00e961de7d7180941f0d1e87a2635294bcb4619e9d84be1816784325d23fcb9c66388b586c8e719f3edfa2aa37cc3f6511add854c10fe546d1c11f11eeaff24cecc0d47ec8fd336ec08470f06227e4a9410074a3d715eb6a697b04bdfeda0b6753d880d012ef8fada7f4ed649ca214609e31cace9a33937813012e4c1b787d8f71ce9b495a69e5c8810ff9954b7b96743dcdd7e52ebbf526f339d3c8ad2550326d3a396de5ac90787b352feabe013c4044ca813344c97f836851d6daf2de3a8b07a61d1052bd302a641706af7629a042dc2f0374671b287f1325763e1818beba9f7cab9e25d6f8749f7dea4c5ef684723d33938aca32e19b1c6a6237d899fb397e9023764b3f4d6399885533a802e4d3ca76f2e0234ed6d7257f8cebddc900af88cc21ee2816513045e92f71fc8523894d684678f17b5fdb4adeda98fc019c0ba05efeffeff3bbda1d6d84a98002a74237cb8d13cb30d8a9a7e47e4da8273a47df4e6ea53036b5b154b9597e6eb00fcad29ed04a820b1ce807bf1818344122a6f0aac52d24426feeba0af56925cb4a1e70a84251f2b4d4693e689518a0e159647b5b60a62db699a25275520c208652ce4401bb5dcd633e7c889758d3d213f4dbe69c9bb76e80b6e892bb5f5809e042ee5cb1982a2373b1886711d1e68d0bc3d4c9d69ac605432bf84cd81104e77c71cd7c0708244fc9428edd52f8cc8f3023b4c6d3bbad7a9b874111098c4652b34c428a8f789c5e5f3f84354ab7afec1a7b11d2a34771ebad2f15c169a61b431c8a1cca9ca1596fce65242d03814ebf977da9bbde5707b22b5002cce68bd0f6d196df341c96bd0cf0916b8775e75021663ea82c99a90b844cc5f8b6c56b21b1fbbbf6fb40ed0c29ee4ecc2998df2cbe3a4d75025ef73dd9f3aa5bc7aa694fe573a73453c9ff873d0a8840afd91be319181836de45260b4e252394edae58f840858a9b64f0ff37bb1820031e563250e62ceea5a7c4d2cd4d5d10e57176fcf576e774920db06b36ea02f9cae9c1087bd1866fb4bcf7fbf393093b339860a61c61248000a2a1bbc982fa691e311fa1bf2a38afdf08b574eed0df42bdc30c3db7cdcb71687f48070077f91fef93e8e47e248d3e53e8a79fcb5a8f8aa39b3bfa2dd88d5c5840d517ae8c132d423a37a8be3301d62a99753bc72f674205a11850e045430abbdc4e68223a93c76d6d2f1d646af10a15705793e2fc5a532af3dda88f52063a091f1f79cd5a5b23ea7742b149eab1aa43c21c2f15227a1f94b5580adbb1e1c49ade49d6e8b838cff43aa2426651817f479252c8ef7af9e4a5ad33839be6c15b50016c59f13c26cfca796cfc01207acc69e9d3952f6e71c975bc77d5a001f6f6c044770f54d86a4518a4898e3136988d643dd2de907859f0b4d4de2a2d461ba5e05cff49eda86772799b2e7947fdbb89fc5b0347e87f1b9dbb94842cc1457d07f3e0c41342510f5ccb551cdf0fcac1a758041bff75812de1b2abf341ed5f667c9b0581d2c33e0b17f1b46c2287399c62252edb9c1cf2b80b7a1b4c3c903aa4cf5332a2998b9072f61f589ae5df1168f8d18e98fce2bec1d5d876f9757017b73495a4e8f4f2423cde8875aa8c95a9ce180cac6690657b8a70e5541d5ef46575cd74e063759fe4889f4d9737a6c9732f8b7f7836508814093b9bdac5733938e761b3642910d4df0b646c1b9583a502246988e9ab78de3d011e8590e48eadfcdb70c8aad6dfbe1dbd3ef20d9ba393db4e6cf91e3bb4e84883c60dc20ed974a5decde12d3c5a1c9a00999f8eefc244465f518425820b9713cbfc6027f427b9cd8756edec5b3a0301a01ebb12c6d412ee3422aeb8b291619f62f4ce41511156f73e54b5097051ea777af7cb73b36e1274ce1a3892007466cc793eb0515b8984acb99c04c7eaa51e175bd73d99bc0c67c8ea84d808a7906a6ad330ba2c9651b2ab82d0781a969873dcddb068c15b7899fd560a1c3d44b34e81cce079c46fd86522052659e2c3151c79a8ccab1dfcdb91f53ca067ea1b2aa507278e4166e817eb0d7dea67cde1598a1bdb76a8caf82add2b43fdd10bf80b0d2f32365849c425d6ac3d2d88a76378d23961eb96c8422e785ea61f33e4daec02393d51f44b177755749fe84b43f5246d20177800af05752af524265f34f62bd5167fa647d2118aa905a1af53f07e7447bee29675cc23f547339af140c0818aa974ca16da33e767d508e4f56726c7076acce57a9957d08348ef84a39188e800ca44682fccaa9ee1b42e1aaf7738dced1dce3ef2dadfcba2863f36b5f8080ed22539b5176bc2c57e52e4cfde659c1ce9e179c79f85d60ca51c7453dad593190b19a1be8f5c5b0249d70079f10f9d0f07f25a98bd95e6e6f71101842b55347ee008d58522e8f7598c1636c58fd20984a6bb17fd47e7db4bc72854054e7900cac4174cf0b4eda2406842955fd8a2ba00ea4d490dbbab02d659cea4c449d9ee37c8f35daa4740b3273693ee2c1b00965a79d18ad98ae92bf2e1ea84ff1e6181937d38765cb353c6223ead1257d88a8844cb0be17aecc2dd56b78dcd6e2999fe695db248dd68275a5ad0f223a4629b17a040a766b2bd2376d77a422375de14a3daaf4fee92f23ca831452826bc66d0cee2049acbde07bdbb6ce228147f9ed4f9437301e8ca9e1ace0684700e9623a1534212d4c557712a3196d86c86077e97172d7e89436e95e1d7e7629d5bc908e346e504839498890210ca15bea51bb2840f1275d36b99490ff0706aa3ca9e89f33fd99df863acc3bca504c15501ba9d987999ee118f47b7737d2dfe73ab257d680f983da1f5fd5975491ad966989f7b15e76e4e6b1a2987801adb3b7cd4cb1d2c9d0454429c2955643c8fb82ccf8e93051cc10081f8181af0d143deee686f67ec42db1e9914ed047e4bf0006af01028e3839451fa3e17d33586022c63cafaf6d0fc773c96143473316988d32f9943d7477604a27ae4b8a7093bee2cefe10cc02109c748d0676692a2411e5c3b4c4c1b9ac7f9b71a1a7126dacf4615e8c9c3d38f536e8b32e37f406b3dc44db80a00d6e423deec869edb32a411986be1517b6ea45e1f984a6fbd08edb25a305122fe5a90cc46af48ebc36433a1f27f43d85492ea60fd2f43125e7328da93f7aad97f97910112fed7ae7b1785822356a525df1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0x2000, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x90, 0x0, 0x80000, {0x5, 0x0, 0x8001, 0x0, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0xee01}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000a00)={&(0x7f00000000c0)={0x50, 0x0, 0x0, {0x7, 0x2b, 0x0, 0x80, 0x0, 0x4, 0x40, 0x5, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r6, 0x18000000000002a0, 0x204, 0x0, &(0x7f0000000040)="5aee41dea43e63a3f7fb7f110800", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) fcntl$lock(r5, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) prctl$PR_SET_IO_FLUSHER(0x39, 0xffffffff) 0s ago: executing program 1 (id=1950): openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x80140) openat$uinput(0xffffff9c, &(0x7f0000000180), 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x5) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x20040001) syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000380)={0xc}) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=0x0]) mount(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000280)='autofs\x00', 0x201000c, &(0x7f0000000040)) chdir(&(0x7f0000000080)='./file0\x00') setpgid(r2, r2) setpgid(0x0, r2) sched_setaffinity(0x0, 0x0, 0x0) prlimit64(r2, 0xf, &(0x7f0000000200)={0x8, 0x7}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) alarm(0x8) alarm(0x1) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/resume', 0x149a82, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x1f00, 0x12) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x40100, 0x0) r6 = open(&(0x7f0000000000)='.\x00', 0x0, 0x244) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) kernel console output (not intermixed with test programs): evsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 397.552520][T11416] vhci_hcd: connection reset by peer [ 397.555865][ T1139] vhci_hcd vhci_hcd.2: stop threads [ 397.557523][ T1139] vhci_hcd vhci_hcd.2: release socket [ 397.569874][ T1139] vhci_hcd vhci_hcd.2: disconnect device [ 397.591409][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 397.594802][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 397.609074][ T1222] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 397.612409][ T1222] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 397.637924][ T12] bond1: (slave macvlan2): failed to get link speed/duplex [ 397.757886][ T1139] bond1: (slave macvlan2): failed to get link speed/duplex [ 397.808031][ T34] usb 8-1: new high-speed USB device number 40 using dummy_hcd [ 397.814919][T11437] netlink: 228 bytes leftover after parsing attributes in process `syz.1.1536'. [ 397.821421][T11437] Bluetooth: MGMT ver 1.23 [ 397.867871][ T8085] bond1: (slave macvlan2): failed to get link speed/duplex [ 397.960483][ T34] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 397.964789][ T34] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 397.971631][ T34] usb 8-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 397.975548][ T34] usb 8-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 397.979399][ T34] usb 8-1: Manufacturer: syz [ 397.983870][ T34] usb 8-1: config 0 descriptor?? [ 397.989313][ T34] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 398.753098][T11453] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1540'. [ 398.805864][T11459] overlayfs: failed to resolve './bus': -2 [ 398.902054][T11460] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 399.318125][ T5955] Bluetooth: hci1: command tx timeout [ 399.840898][T11471] tipc: Enabling of bearer rejected, failed to enable media [ 399.878091][ T5955] Bluetooth: hci2: command 0x0c1a tx timeout [ 399.937889][ T5950] Bluetooth: hci2: Opcode 0x0401 failed: -110 [ 400.229444][ T8085] net_ratelimit: 19 callbacks suppressed [ 400.229465][ T8085] bond1: (slave macvlan2): failed to get link speed/duplex [ 400.338909][ T46] bond1: (slave macvlan2): failed to get link speed/duplex [ 400.448005][ T12] bond1: (slave macvlan2): failed to get link speed/duplex [ 400.558936][ T12] bond1: (slave macvlan2): failed to get link speed/duplex [ 400.799706][ T6411] bond1: (slave macvlan2): failed to get link speed/duplex [ 400.908120][ T6411] bond1: (slave macvlan2): failed to get link speed/duplex [ 400.948000][ T34] usb 8-1: USB disconnect, device number 40 [ 400.967496][T11480] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 400.969607][T11480] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 400.977375][T11480] vhci_hcd vhci_hcd.0: Device attached [ 400.983448][T11480] fuse: Unknown parameter '01777777777777777777777' [ 401.021745][ T46] bond1: (slave macvlan2): failed to get link speed/duplex [ 401.139550][ T1222] bond1: (slave macvlan2): failed to get link speed/duplex [ 401.249248][ T46] bond1: (slave macvlan2): failed to get link speed/duplex [ 401.298043][ T56] usb 38-1: SetAddress Request (30) to port 0 [ 401.300096][ T56] usb 38-1: new SuperSpeed USB device number 30 using vhci_hcd [ 401.361920][ T1222] bond1: (slave macvlan2): failed to get link speed/duplex [ 401.490721][ T5950] Bluetooth: hci1: command tx timeout [ 401.512021][ T912] libceph: connect (1)[c::]:6789 error -101 [ 401.521071][ T912] libceph: mon0 (1)[c::]:6789 connect error [ 401.549834][T11481] vhci_hcd: connection reset by peer [ 401.552407][ T12] vhci_hcd vhci_hcd.0: stop threads [ 401.556053][ T12] vhci_hcd vhci_hcd.0: release socket [ 401.558792][ T12] vhci_hcd vhci_hcd.0: disconnect device [ 401.791427][ T912] libceph: connect (1)[c::]:6789 error -101 [ 401.795283][ T912] libceph: mon0 (1)[c::]:6789 connect error [ 401.904955][T11497] ceph: No mds server is up or the cluster is laggy [ 402.288951][ T1018] usb 42-1: device descriptor read/8, error -110 [ 402.392471][T11512] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 402.512741][T11513] XFS (nullb0): Invalid superblock magic number [ 402.688719][ T1018] usb usb42-port1: attempt power cycle [ 403.266091][ T1018] usb usb42-port1: unable to enumerate USB device [ 403.912689][ T5950] Bluetooth: hci0: unexpected event for opcode 0x1004 [ 404.008028][ T1018] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 404.168859][T11541] netlink: 'syz.3.1560': attribute type 1 has an invalid length. [ 404.178118][ T1018] usb 5-1: Using ep0 maxpacket: 32 [ 404.186771][ T1018] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 65535, setting to 1024 [ 404.191083][T11541] 8021q: adding VLAN 0 to HW filter on device bond2 [ 404.195692][ T1018] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 404.205089][ T1018] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 404.209729][ T1018] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 404.213456][ T1018] usb 5-1: Product: syz [ 404.215445][ T1018] usb 5-1: Manufacturer: syz [ 404.217615][ T1018] usb 5-1: SerialNumber: syz [ 404.278388][ T1018] usb 5-1: config 0 descriptor?? [ 404.293366][T11535] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 404.658138][T11535] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1557'. [ 405.102251][T11553] XFS (nullb0): Invalid superblock magic number [ 405.277949][ T12] net_ratelimit: 31 callbacks suppressed [ 405.277963][ T12] bond1: (slave macvlan2): failed to get link speed/duplex [ 405.308614][ T40] kauditd_printk_skb: 45 callbacks suppressed [ 405.308631][ T40] audit: type=1800 audit(1768157117.788:171): pid=11571 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1566" name="bus" dev="ramfs" ino=39205 res=0 errno=0 [ 405.387907][ T1139] bond1: (slave macvlan2): failed to get link speed/duplex [ 405.456096][ T6289] libceph: connect (1)[c::]:6789 error -101 [ 405.458178][ T6289] libceph: mon0 (1)[c::]:6789 connect error [ 405.498084][ T1078] bond1: (slave macvlan2): failed to get link speed/duplex [ 405.504431][T11578] ceph: No mds server is up or the cluster is laggy [ 405.607895][ T1139] bond1: (slave macvlan2): failed to get link speed/duplex [ 405.629937][ T5949] cgroup: fork rejected by pids controller in /syz3 [ 405.737819][ T1078] bond1: (slave macvlan2): failed to get link speed/duplex [ 405.867828][ T8084] bond1: (slave macvlan2): failed to get link speed/duplex [ 405.987853][ T1078] bond1: (slave macvlan2): failed to get link speed/duplex [ 406.022493][ T5955] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 406.027927][ T5955] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 406.032238][ T5955] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 406.036628][ T5955] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 406.042877][ T5955] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 406.108067][ T1078] bond1: (slave macvlan2): failed to get link speed/duplex [ 406.241432][ T1078] bond1: (slave macvlan2): failed to get link speed/duplex [ 406.300110][ T1139] bridge_slave_1: left allmulticast mode [ 406.301954][ T1139] bridge_slave_1: left promiscuous mode [ 406.303872][ T1139] bridge0: port 2(bridge_slave_1) entered disabled state [ 406.323319][ T1139] bridge_slave_0: left allmulticast mode [ 406.325157][ T1139] bridge_slave_0: left promiscuous mode [ 406.327124][ T1139] bridge0: port 1(bridge_slave_0) entered disabled state [ 406.358449][ T56] usb 38-1: device descriptor read/8, error -110 [ 406.485052][ T1139] dvmrp0 (unregistering): left allmulticast mode [ 406.577261][T11597] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1574'. [ 406.581435][T11597] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1574'. [ 406.632172][T11599] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1574'. [ 406.786195][ T56] usb usb38-port1: attempt power cycle [ 406.905395][ T1139] bond1 (unregistering): (slave macvlan2): Removing an active aggregator [ 406.910364][ T1139] bond1 (unregistering): (slave macvlan2): Releasing backup interface [ 406.921489][ T1139] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 406.926957][ T1139] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 406.931662][ T1139] bond0 (unregistering): Released all slaves [ 406.989551][ T1018] usb 5-1: USB disconnect, device number 62 [ 407.037714][ T1139] bond1 (unregistering): Released all slaves [ 407.206544][ T1139] bond2 (unregistering): Released all slaves [ 407.219890][T11599] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1574'. [ 407.225661][T11586] chnl_net:caif_netlink_parms(): no params data found [ 407.356118][T11617] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1579'. [ 407.368838][ T56] usb usb38-port1: unable to enumerate USB device [ 407.383431][T11586] bridge0: port 1(bridge_slave_0) entered blocking state [ 407.386203][T11586] bridge0: port 1(bridge_slave_0) entered disabled state [ 407.389569][T11586] bridge_slave_0: entered allmulticast mode [ 407.393348][T11586] bridge_slave_0: entered promiscuous mode [ 407.486986][T11617] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1579'. [ 407.546361][T11586] bridge0: port 2(bridge_slave_1) entered blocking state [ 407.549585][T11586] bridge0: port 2(bridge_slave_1) entered disabled state [ 407.552710][T11586] bridge_slave_1: entered allmulticast mode [ 407.557453][T11586] bridge_slave_1: entered promiscuous mode [ 407.682735][T11586] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 407.706782][T11586] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 407.745020][T11586] team0: Port device team_slave_0 added [ 407.750989][T11586] team0: Port device team_slave_1 added [ 407.778174][ T6120] udevd[6120]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 407.801681][T11586] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 407.804006][T11586] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 407.815807][T11586] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 407.821566][T11586] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 407.824441][T11586] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 407.835757][T11586] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 407.886864][ T1139] hsr_slave_0: left promiscuous mode [ 407.892021][ T1139] hsr_slave_1: left promiscuous mode [ 407.894039][ T1139] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 407.898337][ T1139] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 407.961125][ T5955] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 407.965939][ T5955] Bluetooth: hci0: Injecting HCI hardware error event [ 407.972095][ T5955] Bluetooth: hci0: hardware error 0x00 [ 408.119490][ T5950] Bluetooth: hci3: command tx timeout [ 408.501669][T11586] hsr_slave_0: entered promiscuous mode [ 408.504938][T11586] hsr_slave_1: entered promiscuous mode [ 408.508781][T11586] debugfs: 'hsr0' already exists in 'hsr' [ 408.511227][T11586] Cannot create hsr debugfs directory [ 408.989173][T11586] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 409.011275][T11586] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 409.017396][T11586] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 409.023965][T11586] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 409.049288][T11586] bridge0: port 2(bridge_slave_1) entered blocking state [ 409.052437][T11586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 409.055734][T11586] bridge0: port 1(bridge_slave_0) entered blocking state [ 409.058778][T11586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 410.038499][ T5955] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 410.197868][ T5955] Bluetooth: hci3: command tx timeout [ 410.398561][ T6411] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.402978][ T6411] bridge0: port 2(bridge_slave_1) entered disabled state [ 410.440038][T11636] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 410.463630][T11586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 410.481751][T11586] 8021q: adding VLAN 0 to HW filter on device team0 [ 410.488956][ T1222] bridge0: port 1(bridge_slave_0) entered blocking state [ 410.491851][ T1222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 410.501069][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 410.504162][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 410.689061][ T6006] usb 7-1: new high-speed USB device number 54 using dummy_hcd [ 410.711354][T11657] openvswitch: netlink: Key 7 has unexpected len 2 expected 12 [ 410.729052][T11586] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 410.775919][T11586] veth0_vlan: entered promiscuous mode [ 410.784855][T11586] veth1_vlan: entered promiscuous mode [ 410.801772][T11586] veth0_macvtap: entered promiscuous mode [ 410.805577][T11586] veth1_macvtap: entered promiscuous mode [ 410.815381][T11586] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 410.827414][T11586] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 410.834220][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.838695][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.844261][ T6006] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 410.854506][ T6006] usb 7-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 410.855926][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.861453][ T6006] usb 7-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 410.866654][ T6006] usb 7-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 410.869374][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.871843][ T6006] usb 7-1: Manufacturer: syz [ 410.925231][T11666] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1589'. [ 410.929490][T11666] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1589'. [ 410.952802][T11667] /dev/nullb0: Can't open blockdev [ 411.138973][ T1222] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 411.141449][ T1222] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 411.178161][ T1078] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 411.180721][ T1078] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 411.331315][ T6006] usb 7-1: config 0 descriptor?? [ 411.339365][ T6006] usbhid 7-1:0.0: couldn't find an input interrupt endpoint [ 411.508667][T11675] /dev/nullb0: Can't open blockdev [ 412.367718][ T5955] Bluetooth: hci3: command tx timeout [ 412.778009][T11694] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1594'. [ 413.072832][T11697] loop5: detected capacity change from 0 to 1 [ 413.094117][ T6120] Dev loop5: unable to read RDB block 1 [ 413.096610][ T6120] loop5: unable to read partition table [ 413.099796][ T6120] loop5: partition table beyond EOD, truncated [ 413.107646][T11697] Dev loop5: unable to read RDB block 1 [ 413.109699][T11697] loop5: unable to read partition table [ 413.111583][T11697] loop5: partition table beyond EOD, truncated [ 413.113751][T11697] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5) [ 413.127369][ T5350] Dev loop5: unable to read RDB block 1 [ 413.130207][ T5350] loop5: unable to read partition table [ 413.133610][ T5350] loop5: partition table beyond EOD, truncated [ 413.831731][ T6007] usb 7-1: USB disconnect, device number 54 [ 413.832715][T11709] /dev/nullb0: Can't open blockdev [ 414.447955][ T5950] Bluetooth: hci3: command tx timeout [ 415.916252][T11729] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1604'. [ 416.677840][ T5950] Bluetooth: hci3: command 0x0405 tx timeout [ 417.350459][T11747] /dev/nullb0: Can't open blockdev [ 417.583132][ T40] audit: type=1326 audit(1768157130.038:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11761 comm="syz.3.1612" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc3579 code=0x7ffc0000 [ 417.590248][ T40] audit: type=1326 audit(1768157130.048:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11761 comm="syz.3.1612" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc3579 code=0x7ffc0000 [ 417.597513][ T40] audit: type=1326 audit(1768157130.048:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11761 comm="syz.3.1612" exe="/syz-executor" sig=0 arch=40000003 syscall=178 compat=1 ip=0xf7fc3579 code=0x7ffc0000 [ 417.605770][ T40] audit: type=1326 audit(1768157130.048:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11761 comm="syz.3.1612" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc3579 code=0x7ffc0000 [ 417.613011][ T40] audit: type=1326 audit(1768157130.048:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11761 comm="syz.3.1612" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc3579 code=0x7ffc0000 [ 417.622032][ T40] audit: type=1326 audit(1768157130.048:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11761 comm="syz.3.1612" exe="/syz-executor" sig=0 arch=40000003 syscall=125 compat=1 ip=0xf7fc3579 code=0x7ffc0000 [ 417.630091][ T40] audit: type=1326 audit(1768157130.048:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11761 comm="syz.3.1612" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc3579 code=0x7ffc0000 [ 417.639135][T11762] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1612'. [ 417.643594][ T40] audit: type=1326 audit(1768157130.048:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11761 comm="syz.3.1612" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc3579 code=0x7ffc0000 [ 417.653839][ T40] audit: type=1326 audit(1768157130.048:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11761 comm="syz.3.1612" exe="/syz-executor" sig=0 arch=40000003 syscall=39 compat=1 ip=0xf7fc3579 code=0x7ffc0000 [ 417.661482][ T40] audit: type=1326 audit(1768157130.048:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11761 comm="syz.3.1612" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc3579 code=0x7ffc0000 [ 418.555104][T11776] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 418.559325][T11776] overlayfs: missing 'lowerdir' [ 418.829298][T11791] 9pnet_virtio: no channels available for device syz [ 418.913617][T11789] bpf: Bad value for 'gid' [ 418.923160][T11792] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 418.991231][T11789] netlink: 'syz.3.1619': attribute type 21 has an invalid length. [ 419.597867][ T56] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 419.757884][ T56] usb 6-1: Using ep0 maxpacket: 32 [ 419.764940][ T56] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 65535, setting to 1024 [ 419.778416][ T56] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 419.784802][ T56] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 419.793354][ T56] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 419.796641][ T56] usb 6-1: Product: syz [ 419.801747][ T56] usb 6-1: Manufacturer: syz [ 419.803295][ T56] usb 6-1: SerialNumber: syz [ 419.806060][ T56] usb 6-1: config 0 descriptor?? [ 419.814497][T11794] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 419.829444][T11801] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1621'. [ 420.037862][ T6006] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 420.155266][T11794] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1620'. [ 420.199284][ T6006] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 420.202434][ T6006] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 420.207204][ T6006] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 420.210388][ T6006] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 420.212921][ T6006] usb 5-1: Manufacturer: syz [ 420.215723][ T6006] usb 5-1: config 0 descriptor?? [ 420.221050][ T6006] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 420.687035][T11817] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1625'. [ 420.700636][T11817] tipc: Started in network mode [ 420.702792][T11817] tipc: Node identity fe47aa366902, cluster identity 4711 [ 420.705922][T11817] tipc: Enabled bearer , priority 0 [ 420.710294][T11817] syzkaller0: entered promiscuous mode [ 420.712424][T11817] syzkaller0: entered allmulticast mode [ 420.724911][T11816] tipc: Resetting bearer [ 420.734456][T11816] tipc: Disabling bearer [ 422.618757][ T6006] usb 6-1: USB disconnect, device number 38 [ 422.891483][ T6289] usb 5-1: USB disconnect, device number 63 [ 422.967496][ T40] kauditd_printk_skb: 67 callbacks suppressed [ 422.967507][ T40] audit: type=1326 audit(1768157135.448:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11834 comm="syz.1.1631" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f33579 code=0x7ffc0000 [ 422.977923][ T40] audit: type=1326 audit(1768157135.458:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11834 comm="syz.1.1631" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f33579 code=0x7ffc0000 [ 422.998552][ T40] audit: type=1326 audit(1768157135.468:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11834 comm="syz.1.1631" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f33579 code=0x7ffc0000 [ 423.008519][ T40] audit: type=1326 audit(1768157135.478:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11834 comm="syz.1.1631" exe="/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f33579 code=0x7ffc0000 [ 423.017353][ T40] audit: type=1326 audit(1768157135.478:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11834 comm="syz.1.1631" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f33579 code=0x7ffc0000 [ 423.038951][T11841] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1632'. [ 423.047851][ T40] audit: type=1326 audit(1768157135.478:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11834 comm="syz.1.1631" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f33579 code=0x7ffc0000 [ 423.056757][ T40] audit: type=1326 audit(1768157135.478:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11834 comm="syz.1.1631" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f33579 code=0x7ffc0000 [ 423.058353][T11837] netlink: 'syz.2.1633': attribute type 29 has an invalid length. [ 423.065860][ T40] audit: type=1326 audit(1768157135.478:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11834 comm="syz.1.1631" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f33579 code=0x7ffc0000 [ 423.070527][T11837] netlink: 'syz.2.1633': attribute type 3 has an invalid length. [ 423.078038][ T40] audit: type=1326 audit(1768157135.478:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11834 comm="syz.1.1631" exe="/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f33579 code=0x7ffc0000 [ 423.080827][T11837] netlink: 76 bytes leftover after parsing attributes in process `syz.2.1633'. [ 423.089535][ T40] audit: type=1326 audit(1768157135.478:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11834 comm="syz.1.1631" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f33579 code=0x7ffc0000 [ 423.420335][T11847] could not allocate digest TFM handle  [ 423.465474][T11847] could not allocate digest TFM handle  [ 423.609225][T11847] could not allocate digest TFM handle  [ 423.765886][T11847] could not allocate digest TFM handle  [ 423.948683][T11847] could not allocate digest TFM handle  [ 424.019243][T11847] could not allocate digest TFM handle  [ 424.229468][T11871] Bluetooth: MGMT ver 1.23 [ 425.243729][T11891] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1643'. [ 425.246732][T11891] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1643'. [ 425.342054][T11895] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1645'. [ 425.403805][T11878] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 426.392013][T11958] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 426.400281][T11961] 9pnet_virtio: no channels available for device syz [ 426.662877][T11962] /dev/nullb0: Can't open blockdev [ 427.194908][T11644] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 427.718121][T11644] usb 5-1: device descriptor read/64, error -71 [ 427.997929][T11644] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 428.217820][T11644] usb 5-1: device descriptor read/64, error -71 [ 428.235150][T11984] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 428.237947][T11984] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 428.242705][T11984] vhci_hcd vhci_hcd.0: Device attached [ 428.330849][T11644] usb usb5-port1: attempt power cycle [ 428.388496][T11987] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 428.390620][T11987] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 428.393519][T11987] vhci_hcd vhci_hcd.0: Device attached [ 428.416775][T11987] random: crng reseeded on system resumption [ 428.508022][ T6029] usb 42-1: SetAddress Request (15) to port 0 [ 428.510490][ T6029] usb 42-1: new SuperSpeed USB device number 15 using vhci_hcd [ 428.657955][ T34] usb 40-1: SetAddress Request (27) to port 0 [ 428.660623][ T34] usb 40-1: new SuperSpeed USB device number 27 using vhci_hcd [ 428.737827][T11644] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 428.761671][T11991] wg2 speed is unknown, defaulting to 1000 [ 428.766720][T11644] usb 5-1: device descriptor read/8, error -71 [ 428.819014][T11991] wg2 speed is unknown, defaulting to 1000 [ 428.823248][T11991] wg2 speed is unknown, defaulting to 1000 [ 429.027944][T11644] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 429.097959][T11644] usb 5-1: device descriptor read/8, error -71 [ 429.329507][T11644] usb usb5-port1: unable to enumerate USB device [ 429.707811][T11988] vhci_hcd: connection reset by peer [ 429.711185][ T6411] vhci_hcd vhci_hcd.1: stop threads [ 429.713469][ T6411] vhci_hcd vhci_hcd.1: release socket [ 429.721215][ T6411] vhci_hcd vhci_hcd.1: disconnect device [ 430.023794][T12005] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 430.155515][T11991] infiniband syz2: set active [ 430.157616][ T6007] wg2 speed is unknown, defaulting to 1000 [ 430.167806][T11991] infiniband syz2: added wg2 [ 430.181442][T11985] vhci_hcd: connection reset by peer [ 430.184512][ T1222] vhci_hcd vhci_hcd.2: stop threads [ 430.191668][ T1222] vhci_hcd vhci_hcd.2: release socket [ 430.195035][ T1222] vhci_hcd vhci_hcd.2: disconnect device [ 430.219045][T11991] RDS/IB: syz2: added [ 430.223282][T11991] smc: adding ib device syz2 with port count 1 [ 430.225362][T11991] smc: ib device syz2 port 1 has no pnetid [ 430.229728][ T6007] wg2 speed is unknown, defaulting to 1000 [ 430.248847][T11991] wg2 speed is unknown, defaulting to 1000 [ 430.422758][T11991] wg2 speed is unknown, defaulting to 1000 [ 430.509095][T11991] wg2 speed is unknown, defaulting to 1000 [ 430.592096][T11991] wg2 speed is unknown, defaulting to 1000 [ 431.017977][ T6006] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 431.116793][ T6411] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 431.177866][ T6006] usb 6-1: Using ep0 maxpacket: 32 [ 431.195898][ T6006] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 65280, setting to 1024 [ 431.201580][ T6006] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 431.212416][ T6006] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 431.215420][ T6006] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 431.220111][ T6006] usb 6-1: Product: syz [ 431.223275][ T6006] usb 6-1: Manufacturer: syz [ 431.225476][ T6006] usb 6-1: SerialNumber: syz [ 431.229672][ T6006] usb 6-1: config 0 descriptor?? [ 431.232190][T12015] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1689'. [ 431.237422][T12010] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 431.273665][ T6411] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 431.307039][T12018] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 431.317074][T12021] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 431.324634][ T5955] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 431.328200][T12015] kvm: pic: level sensitive irq not supported [ 431.329984][T12015] kvm: pic: non byte read [ 431.330826][ T5955] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 431.337475][ T5955] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 431.340004][T12015] kvm: pic: level sensitive irq not supported [ 431.341077][ T5955] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 431.341715][T12015] kvm: pic: non byte read [ 431.382045][ T6411] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 431.424902][T12020] wg2 speed is unknown, defaulting to 1000 [ 431.524545][ T6411] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 431.574436][T12027] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 431.624279][T12010] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1687'. [ 431.808777][ T6411] bridge_slave_1: left allmulticast mode [ 431.810759][ T6411] bridge_slave_1: left promiscuous mode [ 431.812799][ T6411] bridge0: port 2(bridge_slave_1) entered disabled state [ 431.818657][ T6411] bridge_slave_0: left allmulticast mode [ 431.820519][ T6411] bridge_slave_0: left promiscuous mode [ 431.822467][ T6411] bridge0: port 1(bridge_slave_0) entered disabled state [ 432.282279][ T6411] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 432.289092][ T6411] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 432.294862][ T6411] bond0 (unregistering): Released all slaves [ 432.359464][T12020] chnl_net:caif_netlink_parms(): no params data found [ 432.473615][T12020] bridge0: port 1(bridge_slave_0) entered blocking state [ 432.477216][T12020] bridge0: port 1(bridge_slave_0) entered disabled state [ 432.482847][T12020] bridge_slave_0: entered allmulticast mode [ 432.486165][T12020] bridge_slave_0: entered promiscuous mode [ 432.491921][T12020] bridge0: port 2(bridge_slave_1) entered blocking state [ 432.494862][T12020] bridge0: port 2(bridge_slave_1) entered disabled state [ 432.497532][T12020] bridge_slave_1: entered allmulticast mode [ 432.501679][T12020] bridge_slave_1: entered promiscuous mode [ 432.519943][T12020] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 432.526553][T12020] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 432.568342][T12020] team0: Port device team_slave_0 added [ 432.571455][T12020] team0: Port device team_slave_1 added [ 432.586242][T12020] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 432.591154][T12020] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 432.607817][T12020] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 432.615354][T12020] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 432.618441][T12020] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 432.629025][T12020] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 432.746064][T12020] hsr_slave_0: entered promiscuous mode [ 432.770383][T12020] hsr_slave_1: entered promiscuous mode [ 432.776860][T12020] debugfs: 'hsr0' already exists in 'hsr' [ 432.779147][T12020] Cannot create hsr debugfs directory [ 432.834421][T12052] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 432.836858][T12052] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 432.844635][T12052] vhci_hcd vhci_hcd.0: Device attached [ 432.862686][T12052] random: crng reseeded on system resumption [ 432.881954][ T6411] hsr_slave_0: left promiscuous mode [ 432.884148][ T6411] hsr_slave_1: left promiscuous mode [ 432.886345][ T6411] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 432.891252][ T6411] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 432.898519][ T6411] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 432.907897][ T6411] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 432.929055][ T6411] veth1_macvtap: left promiscuous mode [ 432.936004][ T6411] veth0_macvtap: left promiscuous mode [ 432.939219][ T6411] veth1_vlan: left promiscuous mode [ 432.941433][ T6411] veth0_vlan: left promiscuous mode [ 433.035403][T12056] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 433.400295][ T5955] Bluetooth: hci1: command tx timeout [ 433.669919][ T6411] team0 (unregistering): Port device team_slave_1 removed [ 433.872063][T12053] vhci_hcd: connection reset by peer [ 433.880689][ T6411] team0 (unregistering): Port device team_slave_0 removed [ 433.898102][ T1078] vhci_hcd vhci_hcd.2: stop threads [ 433.899788][ T1078] vhci_hcd vhci_hcd.2: release socket [ 433.911515][ T6029] usb 42-1: device descriptor read/8, error -110 [ 433.912045][ T1078] vhci_hcd vhci_hcd.2: disconnect device [ 434.027891][ T34] usb 40-1: device descriptor read/8, error -110 [ 434.029919][ T836] usb 6-1: USB disconnect, device number 39 [ 434.308752][ T6029] usb usb42-port1: attempt power cycle [ 434.415479][T12062] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1699'. [ 434.420440][ T836] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 434.527643][T12067] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1701'. [ 434.580029][ T836] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 434.583255][ T836] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 434.589123][ T34] usb usb40-port1: attempt power cycle [ 434.598742][ T836] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 434.602133][ T836] usb 6-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 434.604679][ T836] usb 6-1: Manufacturer: syz [ 434.607433][ T836] usb 6-1: config 0 descriptor?? [ 434.612814][ T836] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 434.788248][T12020] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 434.792907][T12020] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 434.797238][T12020] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 434.802498][T12020] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 434.853848][T12020] 8021q: adding VLAN 0 to HW filter on device bond0 [ 434.863756][T12020] 8021q: adding VLAN 0 to HW filter on device team0 [ 434.869673][ T8084] bridge0: port 1(bridge_slave_0) entered blocking state [ 434.871997][ T8084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 434.882954][ T6080] bridge0: port 2(bridge_slave_1) entered blocking state [ 434.885971][ T6080] bridge0: port 2(bridge_slave_1) entered forwarding state [ 434.908599][ T6029] usb usb42-port1: unable to enumerate USB device [ 435.148026][T12020] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 435.165021][T12020] veth0_vlan: entered promiscuous mode [ 435.171145][T12020] veth1_vlan: entered promiscuous mode [ 435.174623][ T34] usb usb40-port1: unable to enumerate USB device [ 435.197529][T12020] veth0_macvtap: entered promiscuous mode [ 435.202698][T12020] veth1_macvtap: entered promiscuous mode [ 435.223080][T12020] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 435.230889][T12020] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 435.271934][ T1139] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.277102][ T1139] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.290832][ T1139] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.295785][ T6080] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.349934][ T1139] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 435.353140][ T1139] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 435.388549][ T6411] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 435.391760][ T6411] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 435.477850][ T5955] Bluetooth: hci1: command tx timeout [ 435.492758][T12097] netlink: 'syz.0.1691': attribute type 10 has an invalid length. [ 435.503321][T12097] team0: Failed to send options change via netlink (err -105) [ 435.506665][T12097] team0: Port device dummy0 added [ 435.537970][ T6006] usb 7-1: new low-speed USB device number 55 using dummy_hcd [ 435.556354][T12097] netlink: 'syz.0.1691': attribute type 10 has an invalid length. [ 435.561299][T12097] team0: Failed to send port change of device dummy0 via netlink (err -105) [ 435.571064][T12097] team0: Failed to send options change via netlink (err -105) [ 435.574413][T12097] team0: Failed to send port change of device dummy0 via netlink (err -105) [ 435.578662][T12097] team0: Port device dummy0 removed [ 435.584617][T12097] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 435.700433][ T6006] usb 7-1: config 0 has an invalid descriptor of length 94, skipping remainder of the config [ 435.705748][ T6006] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 435.822207][T12105] wg2 speed is unknown, defaulting to 1000 [ 437.099438][ T6029] usb 6-1: USB disconnect, device number 40 [ 437.263486][T12134] syzkaller0: entered promiscuous mode [ 437.265267][T12134] syzkaller0: entered allmulticast mode [ 437.569253][ T5955] Bluetooth: hci1: command tx timeout [ 437.741339][T12141] FAULT_INJECTION: forcing a failure. [ 437.741339][T12141] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 437.745976][T12141] CPU: 2 UID: 0 PID: 12141 Comm: syz.0.1717 Tainted: G L syzkaller #0 PREEMPT(full) [ 437.745994][T12141] Tainted: [L]=SOFTLOCKUP [ 437.745998][T12141] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 437.746005][T12141] Call Trace: [ 437.746017][T12141] [ 437.746022][T12141] dump_stack_lvl+0x16c/0x1f0 [ 437.746061][T12141] should_fail_ex+0x512/0x640 [ 437.746084][T12141] _copy_to_user+0x32/0xd0 [ 437.746098][T12141] simple_read_from_buffer+0xcb/0x170 [ 437.746116][T12141] proc_fail_nth_read+0x197/0x240 [ 437.746136][T12141] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 437.746155][T12141] ? rw_verify_area+0xcf/0x6c0 [ 437.746170][T12141] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 437.746188][T12141] vfs_read+0x1e4/0xcf0 [ 437.746204][T12141] ? __pfx___mutex_lock+0x10/0x10 [ 437.746217][T12141] ? __pfx_vfs_read+0x10/0x10 [ 437.746231][T12141] ? find_held_lock+0x2b/0x80 [ 437.746249][T12141] ? __fget_files+0x20e/0x3c0 [ 437.746270][T12141] ksys_read+0x12a/0x250 [ 437.746285][T12141] ? __pfx_ksys_read+0x10/0x10 [ 437.746300][T12141] ? syscall_user_dispatch+0x78/0x140 [ 437.746318][T12141] __do_fast_syscall_32+0xe8/0x680 [ 437.746331][T12141] do_fast_syscall_32+0x32/0x80 [ 437.746341][T12141] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 437.746376][T12141] RIP: 0023:0xf706d579 [ 437.746389][T12141] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 437.746401][T12141] RSP: 002b:00000000f541b590 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 437.746412][T12141] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00000000f541b620 [ 437.746419][T12141] RDX: 000000000000000f RSI: 00000000f7406ff4 RDI: 0000000000000000 [ 437.746426][T12141] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 437.746432][T12141] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 437.746439][T12141] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 437.746457][T12141] [ 437.812989][ C2] hpet_rtc_timer_reinit: 48 callbacks suppressed [ 437.812999][ C2] hpet: Lost 3 RTC interrupts [ 438.119010][ T6006] usb 7-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 438.123026][ T6006] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.127978][T12145] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 438.128145][ T6006] usb 7-1: config 0 descriptor?? [ 438.133143][ T6006] usb 7-1: can't set config #0, error -71 [ 438.137190][ T6006] usb 7-1: USB disconnect, device number 55 [ 439.128015][T12157] /dev/nullb0: Can't open blockdev [ 439.639961][ T5955] Bluetooth: hci1: command tx timeout [ 439.836330][T12162] FAULT_INJECTION: forcing a failure. [ 439.836330][T12162] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 439.841375][T12162] CPU: 0 UID: 0 PID: 12162 Comm: syz.3.1724 Tainted: G L syzkaller #0 PREEMPT(full) [ 439.841394][T12162] Tainted: [L]=SOFTLOCKUP [ 439.841397][T12162] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 439.841405][T12162] Call Trace: [ 439.841409][T12162] [ 439.841413][T12162] dump_stack_lvl+0x16c/0x1f0 [ 439.841434][T12162] should_fail_ex+0x512/0x640 [ 439.841450][T12162] _copy_from_user+0x2e/0xd0 [ 439.841463][T12162] copy_folio_from_user+0x118/0x2f0 [ 439.841479][T12162] mfill_atomic_copy+0x1883/0x1e70 [ 439.841501][T12162] ? __might_fault+0xe3/0x190 [ 439.841515][T12162] ? __pfx_mfill_atomic_copy+0x10/0x10 [ 439.841537][T12162] userfaultfd_ioctl+0x2436/0x3930 [ 439.841556][T12162] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 439.841572][T12162] ? do_vfs_ioctl+0x128/0x14f0 [ 439.841586][T12162] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 439.841603][T12162] ? find_held_lock+0x2b/0x80 [ 439.841618][T12162] ? hook_file_ioctl_common+0x144/0x410 [ 439.841636][T12162] ? __fget_files+0x20e/0x3c0 [ 439.841651][T12162] ? fput+0x70/0xf0 [ 439.841662][T12162] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 439.841683][T12162] ? compat_ptr_ioctl+0x6e/0xa0 [ 439.841695][T12162] compat_ptr_ioctl+0x6e/0xa0 [ 439.841707][T12162] ? __pfx_compat_ptr_ioctl+0x10/0x10 [ 439.841720][T12162] __ia32_compat_sys_ioctl+0x242/0x370 [ 439.841736][T12162] __do_fast_syscall_32+0xe8/0x680 [ 439.841750][T12162] do_fast_syscall_32+0x32/0x80 [ 439.841761][T12162] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 439.841775][T12162] RIP: 0023:0xf7fc3579 [ 439.841784][T12162] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 439.841795][T12162] RSP: 002b:00000000f54b655c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 439.841806][T12162] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000c028aa03 [ 439.841813][T12162] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 439.841820][T12162] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 439.841826][T12162] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 439.841832][T12162] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 439.841845][T12162] [ 440.547901][ T56] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 440.617994][ T34] usb 8-1: new low-speed USB device number 41 using dummy_hcd [ 440.700297][ T56] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 440.704632][ T56] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 440.712356][ T56] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 440.716184][ T56] usb 6-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 440.720073][ T56] usb 6-1: Manufacturer: syz [ 440.729429][ T56] usb 6-1: config 0 descriptor?? [ 440.734702][ T56] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 440.747877][ T34] usb 8-1: device descriptor read/64, error -71 [ 440.998725][ T34] usb 8-1: new low-speed USB device number 42 using dummy_hcd [ 441.127865][ T34] usb 8-1: device descriptor read/64, error -71 [ 441.288681][ T34] usb usb8-port1: attempt power cycle [ 441.745791][ C2] hpet: Lost 1 RTC interrupts [ 441.750733][ T34] usb 8-1: new low-speed USB device number 43 using dummy_hcd [ 441.779778][ T34] usb 8-1: device descriptor read/8, error -71 [ 442.079035][ T34] usb 8-1: new low-speed USB device number 44 using dummy_hcd [ 442.149192][ T34] usb 8-1: device descriptor read/8, error -71 [ 442.233353][T12185] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(6) [ 442.235502][T12185] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 442.244431][T12192] random: crng reseeded on system resumption [ 442.270111][ T34] usb usb8-port1: unable to enumerate USB device [ 442.469817][T12185] vhci_hcd vhci_hcd.0: Device attached [ 442.702026][T12186] vhci_hcd: connection closed [ 442.702486][ T1139] vhci_hcd vhci_hcd.0: stop threads [ 442.706844][ T1139] vhci_hcd vhci_hcd.0: release socket [ 442.710398][ T1139] vhci_hcd vhci_hcd.0: disconnect device [ 442.737870][ T34] usb 38-1: enqueue for inactive port 0 [ 443.228643][ T34] usb usb38-port1: attempt power cycle [ 443.338955][T11491] usb 6-1: USB disconnect, device number 41 [ 443.451798][T12206] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1735'. [ 443.456543][T12205] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 443.709911][T12210] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1736'. [ 444.689746][ T1417] ieee802154 phy0 wpan0: encryption failed: -22 [ 444.692461][ T1417] ieee802154 phy1 wpan1: encryption failed: -22 [ 444.718236][ T34] usb usb38-port1: unable to enumerate USB device [ 444.802688][ T40] audit: type=1326 audit(1768157157.288:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12217 comm="syz.2.1737" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 444.826535][ T40] audit: type=1326 audit(1768157157.298:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12217 comm="syz.2.1737" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 444.834422][ T40] audit: type=1326 audit(1768157157.298:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12217 comm="syz.2.1737" exe="/syz-executor" sig=0 arch=40000003 syscall=39 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 444.844533][ T40] audit: type=1326 audit(1768157157.298:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12217 comm="syz.2.1737" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 444.854251][ T40] audit: type=1326 audit(1768157157.298:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12217 comm="syz.2.1737" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 444.862990][ T40] audit: type=1326 audit(1768157157.298:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12217 comm="syz.2.1737" exe="/syz-executor" sig=0 arch=40000003 syscall=226 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 444.874210][ T40] audit: type=1326 audit(1768157157.298:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12217 comm="syz.2.1737" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 444.964684][ T40] audit: type=1326 audit(1768157157.298:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12217 comm="syz.2.1737" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 444.971648][ T40] audit: type=1326 audit(1768157157.298:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12217 comm="syz.2.1737" exe="/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 444.978724][ T40] audit: type=1326 audit(1768157157.298:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12217 comm="syz.2.1737" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 445.102566][T12224] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 445.105716][T12224] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 445.176259][T12228] /dev/nullb0: Can't open blockdev [ 445.513185][T12237] Cannot find del_set index 65533 as target [ 445.520783][T12237] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 445.520783][T12237] program syz.3.1742 not setting count and/or reply_len properly [ 445.540604][T12238] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 445.543353][T12238] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 445.547417][T12238] vhci_hcd vhci_hcd.0: Device attached [ 445.556416][T12238] random: crng reseeded on system resumption [ 445.827844][ T836] usb 42-1: SetAddress Request (19) to port 0 [ 445.829901][ T836] usb 42-1: new SuperSpeed USB device number 19 using vhci_hcd [ 446.051218][ T1139] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 446.054386][ T1139] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 446.255385][T12239] vhci_hcd: connection reset by peer [ 446.257267][ T1139] vhci_hcd vhci_hcd.2: stop threads [ 446.260922][ T1139] vhci_hcd vhci_hcd.2: release socket [ 446.262732][ T1139] vhci_hcd vhci_hcd.2: disconnect device [ 446.281466][T12250] netlink: 'syz.3.1746': attribute type 23 has an invalid length. [ 446.284017][T12250] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1746'. [ 446.772390][T12266] netlink: 'syz.1.1751': attribute type 2 has an invalid length. [ 447.097813][ T6029] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 447.227136][T12273] binder: 12271:12273 ioctl 1269 80000180 returned -22 [ 447.302760][T12276] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 447.956917][ T6029] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 448.069367][ T6029] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 448.083355][ T6029] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 448.086605][ T6029] usb 6-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 448.089314][ T6029] usb 6-1: Manufacturer: syz [ 448.093080][ T6029] usb 6-1: config 0 descriptor?? [ 448.102869][ T6029] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 449.039793][ T8084] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 449.127524][ T8084] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 449.162047][ T5950] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 449.169050][ T5950] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 449.174149][ T5950] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 449.179118][ T5950] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 449.182133][ T5950] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 449.188056][ T6027] usb 7-1: new high-speed USB device number 56 using dummy_hcd [ 449.200475][ T8084] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 449.287659][T12309] wg2 speed is unknown, defaulting to 1000 [ 449.361359][ T6027] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 449.364832][ T6027] usb 7-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 449.379708][ T8084] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 449.385276][ T6027] usb 7-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 449.397796][ T6027] usb 7-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 449.400777][ T6027] usb 7-1: Manufacturer: syz [ 449.406857][ T6027] usb 7-1: config 0 descriptor?? [ 449.413045][T12313] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 449.419369][ T6027] usbhid 7-1:0.0: couldn't find an input interrupt endpoint [ 449.575190][ T8084] bridge_slave_1: left allmulticast mode [ 449.577278][ T8084] bridge_slave_1: left promiscuous mode [ 449.583529][ T8084] bridge0: port 2(bridge_slave_1) entered disabled state [ 449.605837][ T8084] bridge_slave_0: left allmulticast mode [ 449.607854][ T8084] bridge_slave_0: left promiscuous mode [ 449.611801][ T8084] bridge0: port 1(bridge_slave_0) entered disabled state [ 450.044415][ T56] usb 6-1: USB disconnect, device number 42 [ 450.086261][ T8084] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 450.095316][ T8084] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 450.102746][ T8084] bond0 (unregistering): Released all slaves [ 450.175816][T12321] netlink: 'syz.1.1768': attribute type 10 has an invalid length. [ 450.187037][T12321] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 450.205106][T12309] chnl_net:caif_netlink_parms(): no params data found [ 450.291092][T12309] bridge0: port 1(bridge_slave_0) entered blocking state [ 450.293413][T12309] bridge0: port 1(bridge_slave_0) entered disabled state [ 450.295694][T12309] bridge_slave_0: entered allmulticast mode [ 450.299266][T12309] bridge_slave_0: entered promiscuous mode [ 450.311739][T12309] bridge0: port 2(bridge_slave_1) entered blocking state [ 450.314039][T12309] bridge0: port 2(bridge_slave_1) entered disabled state [ 450.316367][T12309] bridge_slave_1: entered allmulticast mode [ 450.319627][T12309] bridge_slave_1: entered promiscuous mode [ 450.334050][T12309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 450.340397][T12309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 450.354576][T12309] team0: Port device team_slave_0 added [ 450.357634][T12309] team0: Port device team_slave_1 added [ 450.372071][T12309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 450.374217][T12309] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 450.382795][T12309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 450.488490][T12309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 450.492450][T12309] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 450.500607][T12309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 450.540681][T12309] hsr_slave_0: entered promiscuous mode [ 450.542988][T12309] hsr_slave_1: entered promiscuous mode [ 450.623537][ T8084] hsr_slave_0: left promiscuous mode [ 450.627402][ T8084] hsr_slave_1: left promiscuous mode [ 450.629727][ T8084] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 450.632181][ T8084] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 450.635100][ T8084] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 450.637473][ T8084] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 450.637549][T12358] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 450.641704][T12358] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 450.645031][T12358] vhci_hcd vhci_hcd.0: Device attached [ 450.662691][ T8084] veth1_macvtap: left promiscuous mode [ 450.665181][ T8084] veth0_macvtap: left promiscuous mode [ 450.669662][ T8084] veth1_vlan: left promiscuous mode [ 450.671450][ T8084] veth0_vlan: left promiscuous mode [ 450.927928][ T836] usb 42-1: device descriptor read/8, error -110 [ 450.931694][ T6027] usb 40-1: SetAddress Request (31) to port 0 [ 450.933912][ T6027] usb 40-1: new SuperSpeed USB device number 31 using vhci_hcd [ 451.012341][ T8084] team0 (unregistering): Port device team_slave_1 removed [ 451.037191][ T8084] team0 (unregistering): Port device team_slave_0 removed [ 451.224389][T12359] vhci_hcd: connection reset by peer [ 451.226679][ T6080] vhci_hcd vhci_hcd.1: stop threads [ 451.228509][ T6080] vhci_hcd vhci_hcd.1: release socket [ 451.230402][ T6080] vhci_hcd vhci_hcd.1: disconnect device [ 451.237905][ T5955] Bluetooth: hci3: command tx timeout [ 451.298478][T12358] macvlan3: entered promiscuous mode [ 451.300213][T12358] bridge0: entered promiscuous mode [ 451.328220][ T836] usb usb42-port1: attempt power cycle [ 451.888724][ T836] usb usb42-port1: unable to enumerate USB device [ 451.958511][ T56] usb 7-1: USB disconnect, device number 56 [ 452.062510][T12309] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 452.068838][T12309] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 452.073051][T12309] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 452.077493][T12309] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 452.144153][T12309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 452.161955][T12309] 8021q: adding VLAN 0 to HW filter on device team0 [ 452.172894][ T1139] bridge0: port 1(bridge_slave_0) entered blocking state [ 452.175253][ T1139] bridge0: port 1(bridge_slave_0) entered forwarding state [ 452.224866][ T1139] bridge0: port 2(bridge_slave_1) entered blocking state [ 452.227975][ T1139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 452.421455][T12309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 452.458454][T12309] veth0_vlan: entered promiscuous mode [ 452.470287][T12309] veth1_vlan: entered promiscuous mode [ 452.492709][T12309] veth0_macvtap: entered promiscuous mode [ 452.497165][T12309] veth1_macvtap: entered promiscuous mode [ 452.510986][T12309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 452.521061][T12309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 452.529793][ T8084] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 452.533966][ T8084] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 452.542543][ T8084] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 452.552379][ T8084] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 452.606305][ T6080] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 452.608105][ T5946] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 452.612765][ T6080] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 452.641017][ T6080] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 452.643594][ T6080] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 452.704367][T12390] comedi comedi1: c6xdigio: I/O port conflict (0x2,3) [ 452.898746][ T5946] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 452.902781][ T5946] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 452.913118][ T5946] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 452.916772][ T5946] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 452.928114][ T5946] usb 5-1: Manufacturer: syz [ 452.934745][ T5946] usb 5-1: config 0 descriptor?? [ 452.939621][ T5946] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 453.081568][T12403] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 453.083713][T12403] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 453.088354][T12403] vhci_hcd vhci_hcd.0: Device attached [ 453.101064][T12402] wg2 speed is unknown, defaulting to 1000 [ 453.116534][T12403] random: crng reseeded on system resumption [ 453.327873][ T5955] Bluetooth: hci3: command tx timeout [ 453.405042][ T6007] usb 44-1: SetAddress Request (6) to port 0 [ 453.407050][ T6007] usb 44-1: new SuperSpeed USB device number 6 using vhci_hcd [ 453.788877][T12415] FAULT_INJECTION: forcing a failure. [ 453.788877][T12415] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 453.796717][T12415] CPU: 3 UID: 0 PID: 12415 Comm: syz.1.1782 Tainted: G L syzkaller #0 PREEMPT(full) [ 453.796737][T12415] Tainted: [L]=SOFTLOCKUP [ 453.796742][T12415] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 453.796749][T12415] Call Trace: [ 453.796754][T12415] [ 453.796758][T12415] dump_stack_lvl+0x16c/0x1f0 [ 453.796781][T12415] should_fail_ex+0x512/0x640 [ 453.796798][T12415] _copy_to_user+0x32/0xd0 [ 453.796813][T12415] simple_read_from_buffer+0xcb/0x170 [ 453.796832][T12415] proc_fail_nth_read+0x197/0x240 [ 453.796853][T12415] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 453.796874][T12415] ? rw_verify_area+0xcf/0x6c0 [ 453.796889][T12415] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 453.796909][T12415] vfs_read+0x1e4/0xcf0 [ 453.796926][T12415] ? __pfx___mutex_lock+0x10/0x10 [ 453.796940][T12415] ? __pfx_vfs_read+0x10/0x10 [ 453.796955][T12415] ? find_held_lock+0x2b/0x80 [ 453.796975][T12415] ? __fget_files+0x20e/0x3c0 [ 453.796996][T12415] ksys_read+0x12a/0x250 [ 453.797012][T12415] ? __pfx_ksys_read+0x10/0x10 [ 453.797049][T12415] __do_fast_syscall_32+0xe8/0x680 [ 453.797063][T12415] do_fast_syscall_32+0x32/0x80 [ 453.797075][T12415] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 453.797091][T12415] RIP: 0023:0xf7f33579 [ 453.797100][T12415] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 453.797112][T12415] RSP: 002b:00000000f5426590 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 453.797124][T12415] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f5426620 [ 453.797131][T12415] RDX: 000000000000000f RSI: 00000000f73c6ff4 RDI: 0000000000000000 [ 453.797138][T12415] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 453.797145][T12415] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 453.797152][T12415] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 453.797167][T12415] [ 453.926401][T12404] vhci_hcd: connection reset by peer [ 453.930531][ T6080] vhci_hcd vhci_hcd.3: stop threads [ 453.937812][ T6080] vhci_hcd vhci_hcd.3: release socket [ 453.940086][ T6080] vhci_hcd vhci_hcd.3: disconnect device [ 453.956996][T12419] FAULT_INJECTION: forcing a failure. [ 453.956996][T12419] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 453.957018][T12419] CPU: 1 UID: 0 PID: 12419 Comm: syz.2.1784 Tainted: G L syzkaller #0 PREEMPT(full) [ 453.957033][T12419] Tainted: [L]=SOFTLOCKUP [ 453.957038][T12419] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 453.957045][T12419] Call Trace: [ 453.957049][T12419] [ 453.957053][T12419] dump_stack_lvl+0x16c/0x1f0 [ 453.957076][T12419] should_fail_ex+0x512/0x640 [ 453.957092][T12419] _copy_from_user+0x2e/0xd0 [ 453.957105][T12419] get_compat_msghdr+0xa7/0x170 [ 453.957121][T12419] ? __pfx_get_compat_msghdr+0x10/0x10 [ 453.957141][T12419] ___sys_sendmsg+0x1ae/0x1d0 [ 453.957158][T12419] ? __pfx____sys_sendmsg+0x10/0x10 [ 453.957179][T12419] ? find_held_lock+0x2b/0x80 [ 453.957202][T12419] __sys_sendmsg+0x16d/0x220 [ 453.957218][T12419] ? __pfx___sys_sendmsg+0x10/0x10 [ 453.957238][T12419] ? do_user_addr_fault+0x843/0x1370 [ 453.957254][T12419] __do_fast_syscall_32+0xe8/0x680 [ 453.957268][T12419] do_fast_syscall_32+0x32/0x80 [ 453.957280][T12419] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 453.957300][T12419] RIP: 0023:0xf70dd579 [ 453.957312][T12419] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 453.957326][T12419] RSP: 002b:00000000f54cd55c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 453.957341][T12419] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000600 [ 453.957351][T12419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 453.957360][T12419] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 453.957370][T12419] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 453.957379][T12419] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 453.957402][T12419] [ 454.040237][T12421] loop3: detected capacity change from 0 to 7 [ 454.043812][T12421] Dev loop3: unable to read RDB block 7 [ 454.046425][T12421] loop3: unable to read partition table [ 454.046530][T12421] loop3: partition table beyond EOD, truncated [ 454.046574][T12421] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 454.156260][T12426] netlink: 'syz.2.1786': attribute type 30 has an invalid length. [ 454.210499][T12427] netlink: 'syz.2.1786': attribute type 30 has an invalid length. [ 454.251804][T12429] netlink: 'syz.1.1787': attribute type 9 has an invalid length. [ 454.254112][T12429] netlink: 'syz.1.1787': attribute type 11 has an invalid length. [ 454.258649][T12429] netlink: 'syz.1.1787': attribute type 12 has an invalid length. [ 454.297864][T12429] netlink: 210020 bytes leftover after parsing attributes in process `syz.1.1787'. [ 454.300825][T12429] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1787'. [ 454.365935][T12430] bridge5: entered promiscuous mode [ 454.367636][T12430] bridge5: entered allmulticast mode [ 454.767858][ T56] usb 8-1: new high-speed USB device number 45 using dummy_hcd [ 454.815914][T12442] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1788'. [ 454.920593][ T56] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 454.929732][ T56] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 454.943688][ T56] usb 8-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 454.947506][ T56] usb 8-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 454.974593][ T56] usb 8-1: Manufacturer: syz [ 454.979896][ T56] usb 8-1: config 0 descriptor?? [ 454.990932][ T56] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 455.415907][ T5955] Bluetooth: hci3: command tx timeout [ 455.701933][ T6028] usb 5-1: USB disconnect, device number 68 [ 455.809308][T12454] syzkaller1: entered promiscuous mode [ 455.811059][T12454] syzkaller1: entered allmulticast mode [ 456.047858][ T6027] usb 40-1: device descriptor read/8, error -110 [ 456.206687][ T6028] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 456.359421][ T6028] usb 5-1: Using ep0 maxpacket: 8 [ 456.364393][ T6028] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 456.367844][ T6028] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 456.374759][ T6028] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 456.381522][ T6028] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 456.397012][ T6028] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 456.421291][ T6028] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 456.424574][ T6028] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 456.488701][ T6027] usb usb40-port1: attempt power cycle [ 456.642918][ T6028] usb 5-1: GET_CAPABILITIES returned 0 [ 456.644775][ T6028] usbtmc 5-1:16.0: can't read capabilities [ 456.805766][T12474] binder: 12473:12474 ioctl 400c620e 80000100 returned -22 [ 456.929390][ T10] usb 5-1: USB disconnect, device number 69 [ 457.038209][T12481] mac80211_hwsim hwsim3 syzkaller0: entered promiscuous mode [ 457.040640][T12481] mac80211_hwsim hwsim3 syzkaller0: entered allmulticast mode [ 457.044172][T12481] netlink: 'syz.1.1801': attribute type 10 has an invalid length. [ 457.058517][ T6027] usb usb40-port1: unable to enumerate USB device [ 457.186676][T12486] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 457.257830][ T56] usb 7-1: new high-speed USB device number 57 using dummy_hcd [ 457.410729][ T56] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 457.415308][ T56] usb 7-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 457.421979][ T56] usb 7-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 457.426380][ T56] usb 7-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 457.430355][ T56] usb 7-1: Manufacturer: syz [ 457.437011][ T56] usb 7-1: config 0 descriptor?? [ 457.442275][ T56] usbhid 7-1:0.0: couldn't find an input interrupt endpoint [ 457.488072][ T5955] Bluetooth: hci3: command tx timeout [ 457.490966][T12488] 9pnet_virtio: no channels available for device syz [ 457.568649][ T56] usb 8-1: USB disconnect, device number 45 [ 457.627043][T12489] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 458.777953][ T6007] usb 44-1: device descriptor read/8, error -110 [ 459.112932][ T40] kauditd_printk_skb: 63 callbacks suppressed [ 459.112944][ T40] audit: type=1326 audit(1768157171.598:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12500 comm="syz.3.1807" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3579 code=0x7ffc0000 [ 459.124693][T12506] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1807'. [ 459.128185][ T40] audit: type=1326 audit(1768157171.618:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12500 comm="syz.3.1807" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3579 code=0x7ffc0000 [ 459.134949][ T40] audit: type=1326 audit(1768157171.618:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12500 comm="syz.3.1807" exe="/syz-executor" sig=0 arch=40000003 syscall=136 compat=1 ip=0xf7fd3579 code=0x7ffc0000 [ 459.144032][ T40] audit: type=1326 audit(1768157171.618:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12500 comm="syz.3.1807" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3579 code=0x7ffc0000 [ 459.168760][ T40] audit: type=1326 audit(1768157171.618:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12500 comm="syz.3.1807" exe="/syz-executor" sig=0 arch=40000003 syscall=351 compat=1 ip=0xf7fd3579 code=0x7ffc0000 [ 459.186839][ T40] audit: type=1326 audit(1768157171.618:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12500 comm="syz.3.1807" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3579 code=0x7ffc0000 [ 459.194191][ T40] audit: type=1326 audit(1768157171.618:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12500 comm="syz.3.1807" exe="/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf7fd3579 code=0x7ffc0000 [ 459.202249][ T40] audit: type=1326 audit(1768157171.618:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12500 comm="syz.3.1807" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3579 code=0x7ffc0000 [ 459.209462][ T40] audit: type=1326 audit(1768157171.618:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12500 comm="syz.3.1807" exe="/syz-executor" sig=0 arch=40000003 syscall=228 compat=1 ip=0xf7fd3579 code=0x7ffc0000 [ 459.217920][ T40] audit: type=1326 audit(1768157171.618:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12500 comm="syz.3.1807" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3579 code=0x7ffc0000 [ 459.229659][ T6007] usb usb44-port1: attempt power cycle [ 459.918038][ T6007] usb usb44-port1: unable to enumerate USB device [ 460.230743][T12513] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1810'. [ 460.293422][T12517] binder: 12516:12517 ioctl c0306201 800004c0 returned -22 [ 460.462301][T12528] random: crng reseeded on system resumption [ 460.591500][ T56] usb 7-1: USB disconnect, device number 57 [ 460.750402][T12543] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1816'. [ 460.809547][T12536] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1814'. [ 460.936434][T12560] FAULT_INJECTION: forcing a failure. [ 460.936434][T12560] name failslab, interval 1, probability 0, space 0, times 0 [ 460.941211][T12560] CPU: 3 UID: 0 PID: 12560 Comm: syz.1.1822 Tainted: G L syzkaller #0 PREEMPT(full) [ 460.941231][T12560] Tainted: [L]=SOFTLOCKUP [ 460.941235][T12560] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 460.941242][T12560] Call Trace: [ 460.941246][T12560] [ 460.941250][T12560] dump_stack_lvl+0x16c/0x1f0 [ 460.941279][T12560] should_fail_ex+0x512/0x640 [ 460.941294][T12560] ? __kmalloc_cache_noprof+0x5f/0x800 [ 460.941309][T12560] should_failslab+0xc2/0x120 [ 460.941327][T12560] __kmalloc_cache_noprof+0x80/0x800 [ 460.941340][T12560] ? vmstat_start+0xe3/0x580 [ 460.941351][T12560] ? trace_kmalloc+0x2b/0xb0 [ 460.941369][T12560] ? vmstat_start+0xe3/0x580 [ 460.941379][T12560] vmstat_start+0xe3/0x580 [ 460.941397][T12560] seq_read_iter+0x2c1/0x12d0 [ 460.941419][T12560] proc_reg_read_iter+0x220/0x310 [ 460.941435][T12560] vfs_read+0x8bf/0xcf0 [ 460.941454][T12560] ? __pfx_vfs_read+0x10/0x10 [ 460.941468][T12560] ? find_held_lock+0x2b/0x80 [ 460.941492][T12560] ksys_read+0x12a/0x250 [ 460.941508][T12560] ? __pfx_ksys_read+0x10/0x10 [ 460.941524][T12560] ? do_user_addr_fault+0x843/0x1370 [ 460.941541][T12560] __do_fast_syscall_32+0xe8/0x680 [ 460.941554][T12560] do_fast_syscall_32+0x32/0x80 [ 460.941565][T12560] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 460.941579][T12560] RIP: 0023:0xf7f33579 [ 460.941588][T12560] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 460.941600][T12560] RSP: 002b:00000000f542655c EFLAGS: 00000296 ORIG_RAX: 0000000000000003 [ 460.941611][T12560] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000080000200 [ 460.941618][T12560] RDX: 0000000000002020 RSI: 0000000000000000 RDI: 0000000000000000 [ 460.941624][T12560] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 460.941630][T12560] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 460.941636][T12560] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 460.941651][T12560] [ 461.044595][T12564] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 461.130276][T12568] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 461.133333][T12568] block device autoloading is deprecated and will be removed. [ 461.137984][T12567] md: md2 stopped. [ 461.148772][ T56] usb 7-1: new high-speed USB device number 58 using dummy_hcd [ 461.338980][ T56] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 461.343095][ T56] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 461.344333][T12574] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1826'. [ 461.346396][ T56] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 461.346415][ T56] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 461.356600][ T56] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 461.359964][ T56] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 461.364345][ T56] usb 7-1: config 0 descriptor?? [ 461.517834][T12578] ubi: mtd0 is already attached to ubi31 [ 461.637856][ T5946] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 461.777204][ T56] hid_parser_main: 5 callbacks suppressed [ 461.777217][ T56] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 461.782718][ T56] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 461.785218][ T56] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 461.789272][ T56] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 461.791638][ T56] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 461.797863][ T5946] usb 6-1: Using ep0 maxpacket: 8 [ 461.800944][ T5946] usb 6-1: config 0 interface 0 has no altsetting 0 [ 461.803221][ T5946] usb 6-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 461.806075][ T5946] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 461.806668][ T56] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 461.817578][ T5946] usb 6-1: config 0 descriptor?? [ 461.976098][T12142] usb 7-1: USB disconnect, device number 58 [ 462.000719][T12587] /dev/nullb0: Can't open blockdev [ 462.166123][T12592] netlink: 256 bytes leftover after parsing attributes in process `syz.0.1830'. [ 462.169108][T12592] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1830'. [ 462.173321][T12592] comedi comedi3: comedi_config --init_data is deprecated [ 462.956060][T12608] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 462.962205][T12608] block device autoloading is deprecated and will be removed. [ 462.973657][T12607] md: md2 stopped. [ 463.214568][T12610] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 463.221273][T12610] netlink: 84 bytes leftover after parsing attributes in process `syz.3.1835'. [ 463.315196][T12613] FAULT_INJECTION: forcing a failure. [ 463.315196][T12613] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 463.319579][T12613] CPU: 1 UID: 0 PID: 12613 Comm: syz.3.1836 Tainted: G L syzkaller #0 PREEMPT(full) [ 463.319597][T12613] Tainted: [L]=SOFTLOCKUP [ 463.319601][T12613] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 463.319608][T12613] Call Trace: [ 463.319612][T12613] [ 463.319617][T12613] dump_stack_lvl+0x16c/0x1f0 [ 463.319638][T12613] should_fail_ex+0x512/0x640 [ 463.319654][T12613] _copy_from_user+0x2e/0xd0 [ 463.319668][T12613] move_addr_to_kernel+0x65/0x170 [ 463.319681][T12613] __sys_connect+0xb1/0x160 [ 463.319694][T12613] ? __pfx___sys_connect+0x10/0x10 [ 463.319712][T12613] ? __pfx_ksys_write+0x10/0x10 [ 463.319730][T12613] ? do_user_addr_fault+0x843/0x1370 [ 463.319746][T12613] __ia32_sys_connect+0x71/0xb0 [ 463.319758][T12613] ? lockdep_hardirqs_on+0x7c/0x110 [ 463.319776][T12613] __do_fast_syscall_32+0xe8/0x680 [ 463.319789][T12613] do_fast_syscall_32+0x32/0x80 [ 463.319800][T12613] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 463.319814][T12613] RIP: 0023:0xf7fd3579 [ 463.319824][T12613] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 463.319835][T12613] RSP: 002b:00000000f54c655c EFLAGS: 00000296 ORIG_RAX: 000000000000016a [ 463.319846][T12613] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080000300 [ 463.319853][T12613] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000000 [ 463.319859][T12613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 463.319866][T12613] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 463.319872][T12613] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 463.319885][T12613] [ 463.324749][T12611] FAULT_INJECTION: forcing a failure. [ 463.324749][T12611] name failslab, interval 1, probability 0, space 0, times 0 [ 463.392522][T12611] CPU: 3 UID: 0 PID: 12611 Comm: syz.2.1833 Tainted: G L syzkaller #0 PREEMPT(full) [ 463.392541][T12611] Tainted: [L]=SOFTLOCKUP [ 463.392545][T12611] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 463.392553][T12611] Call Trace: [ 463.392557][T12611] [ 463.392562][T12611] dump_stack_lvl+0x16c/0x1f0 [ 463.392584][T12611] should_fail_ex+0x512/0x640 [ 463.392611][T12611] ? __kmalloc_cache_noprof+0x5f/0x800 [ 463.392626][T12611] should_failslab+0xc2/0x120 [ 463.392645][T12611] __kmalloc_cache_noprof+0x80/0x800 [ 463.392658][T12611] ? tcf_action_init_1+0x278/0x6c0 [ 463.392673][T12611] ? tcf_action_init_1+0x278/0x6c0 [ 463.392684][T12611] tcf_action_init_1+0x278/0x6c0 [ 463.392696][T12611] ? tc_lookup_action_n+0xc9/0xf0 [ 463.392714][T12611] ? __pfx_tcf_action_init_1+0x10/0x10 [ 463.392727][T12611] ? __pfx_tc_action_load_ops+0x10/0x10 [ 463.392745][T12611] ? __nla_parse+0x40/0x60 [ 463.392762][T12611] tcf_action_init+0x432/0xa50 [ 463.392779][T12611] ? __pfx_tcf_action_init+0x10/0x10 [ 463.392802][T12611] ? arch_stack_walk+0xa6/0x100 [ 463.392828][T12611] ? kasan_save_track+0x14/0x30 [ 463.392843][T12611] ? kasan_save_free_info+0x3b/0x60 [ 463.392855][T12611] ? __kasan_slab_free+0x5f/0x80 [ 463.392870][T12611] ? kmem_cache_free+0x2d8/0x770 [ 463.392883][T12611] ? kfree_skbmem+0x1a4/0x1f0 [ 463.392893][T12611] ? consume_skb+0xcc/0x100 [ 463.392909][T12611] ? nlmon_xmit+0xa5/0xe0 [ 463.392925][T12611] ? dev_hard_start_xmit+0x97/0x6e0 [ 463.392937][T12611] ? __dev_queue_xmit+0x6d7/0x46b0 [ 463.392949][T12611] ? netlink_deliver_tap+0xa87/0xd30 [ 463.392964][T12611] ? netlink_unicast+0x64c/0x870 [ 463.392982][T12611] tcf_action_add+0xee/0x5c0 [ 463.392997][T12611] ? __pfx_tcf_action_add+0x10/0x10 [ 463.393030][T12611] ? __nla_parse+0x40/0x60 [ 463.393047][T12611] tc_ctl_action+0x35b/0x470 [ 463.393060][T12611] ? __pfx_tc_ctl_action+0x10/0x10 [ 463.393077][T12611] ? __pfx_tc_ctl_action+0x10/0x10 [ 463.393090][T12611] rtnetlink_rcv_msg+0x3c9/0xe90 [ 463.393108][T12611] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 463.393125][T12611] ? __lock_acquire+0x436/0x2890 [ 463.393139][T12611] ? ref_tracker_free+0x37c/0x830 [ 463.393155][T12611] netlink_rcv_skb+0x158/0x420 [ 463.393172][T12611] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 463.393189][T12611] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 463.393215][T12611] netlink_unicast+0x5aa/0x870 [ 463.393234][T12611] ? __pfx_netlink_unicast+0x10/0x10 [ 463.393257][T12611] netlink_sendmsg+0x8c8/0xdd0 [ 463.393276][T12611] ? __pfx_netlink_sendmsg+0x10/0x10 [ 463.393295][T12611] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 463.393317][T12611] ____sys_sendmsg+0xa5d/0xc30 [ 463.393330][T12611] ? __pfx_____sys_sendmsg+0x10/0x10 [ 463.393340][T12611] ? get_compat_msghdr+0x11a/0x170 [ 463.393362][T12611] ___sys_sendmsg+0x134/0x1d0 [ 463.393382][T12611] ? __pfx____sys_sendmsg+0x10/0x10 [ 463.393404][T12611] ? find_held_lock+0x2b/0x80 [ 463.393428][T12611] __sys_sendmsg+0x16d/0x220 [ 463.393443][T12611] ? __pfx___sys_sendmsg+0x10/0x10 [ 463.393464][T12611] ? do_user_addr_fault+0x843/0x1370 [ 463.393480][T12611] __do_fast_syscall_32+0xe8/0x680 [ 463.393493][T12611] do_fast_syscall_32+0x32/0x80 [ 463.393504][T12611] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 463.393518][T12611] RIP: 0023:0xf70dd579 [ 463.393527][T12611] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 463.393538][T12611] RSP: 002b:00000000f548b55c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 463.393549][T12611] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000300 [ 463.393556][T12611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 463.393563][T12611] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 463.393569][T12611] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 463.393575][T12611] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 463.393590][T12611] [ 463.834750][T12624] siw: device registration error -23 [ 463.978253][ T5946] usbhid 6-1:0.0: can't add hid device: -71 [ 463.981443][ T5946] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 463.986419][ T5946] usb 6-1: USB disconnect, device number 43 [ 465.359284][T12632] /dev/nullb0: Can't open blockdev [ 465.986537][T12654] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1847'. [ 466.800373][T12669] siw: device registration error -23 [ 468.206306][T12658] orangefs_mount: mount request failed with -4 [ 468.571999][ T40] kauditd_printk_skb: 11 callbacks suppressed [ 468.572126][ T40] audit: type=1326 audit(1768157181.058:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12663 comm="syz.2.1849" exe="/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf70dd579 code=0x0 [ 468.648261][T12683] smb3: Unknown parameter 'nocase.stat' [ 468.650053][T12683] CIFS mount error: No usable UNC path provided in device string! [ 468.650053][T12683] [ 468.653227][T12683] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 468.847960][T12142] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 468.908402][T12688] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1857'. [ 468.911224][T12688] netlink: 140 bytes leftover after parsing attributes in process `syz.2.1857'. [ 468.937826][ T6007] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 468.997813][T12142] usb 6-1: Using ep0 maxpacket: 16 [ 469.002497][T12142] usb 6-1: config 0 has an invalid interface number: 132 but max is 0 [ 469.005062][T12142] usb 6-1: config 0 has no interface number 0 [ 469.026984][T12142] usb 6-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 469.030411][T12142] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.045480][T12142] usb 6-1: Product: syz [ 469.046828][T12142] usb 6-1: Manufacturer: syz [ 469.048432][T12142] usb 6-1: SerialNumber: syz [ 469.051000][T12142] usb 6-1: config 0 descriptor?? [ 469.054334][T12142] hub 6-1:0.132: bad descriptor, ignoring hub [ 469.056501][T12142] hub 6-1:0.132: probe with driver hub failed with error -5 [ 469.060536][T12142] input: bcm5974 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.132/input/input17 [ 469.099799][ T6007] usb 5-1: config index 0 descriptor too short (expected 23569, got 27) [ 469.103368][ T6007] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 469.107532][ T6007] usb 5-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 469.111141][ T6007] usb 5-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 469.113688][ T6007] usb 5-1: Manufacturer: syz [ 469.116680][ T6007] usb 5-1: config 0 descriptor?? [ 469.121677][ T6007] igorplugusb 5-1:0.0: incorrect number of endpoints [ 469.268024][T12142] usb 7-1: new high-speed USB device number 59 using dummy_hcd [ 469.381347][T12710] fuse: Unknown parameter 'ÿ0x000000000000000818446744073709551615ÿ0177777777777777777777700000000000000000000' [ 469.417868][T12142] usb 7-1: Using ep0 maxpacket: 32 [ 469.421314][T12142] usb 7-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 469.427230][T12142] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 469.431326][T12142] usb 7-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 469.434720][T12142] usb 7-1: Product: syz [ 469.436516][T12142] usb 7-1: Manufacturer: syz [ 469.438646][T12142] usb 7-1: SerialNumber: syz [ 469.441801][T12142] usb 7-1: config 0 descriptor?? [ 469.477940][ T6007] usb 8-1: new full-speed USB device number 46 using dummy_hcd [ 469.495784][ T55] usb 5-1: USB disconnect, device number 70 [ 469.598950][T11491] usb 6-1: USB disconnect, device number 44 [ 469.713655][T12719] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1861'. [ 469.746471][ T34] usb 7-1: USB disconnect, device number 59 [ 469.858320][T12721] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 469.860469][T12721] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 469.873396][T12721] vhci_hcd vhci_hcd.0: Device attached [ 469.905753][T12721] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1866'. [ 470.143146][T12728] FAULT_INJECTION: forcing a failure. [ 470.143146][T12728] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 470.148334][T12728] CPU: 0 UID: 0 PID: 12728 Comm: syz.1.1868 Tainted: G L syzkaller #0 PREEMPT(full) [ 470.148417][T12728] Tainted: [L]=SOFTLOCKUP [ 470.148424][T12728] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 470.148435][T12728] Call Trace: [ 470.148442][T12728] [ 470.148449][T12728] dump_stack_lvl+0x16c/0x1f0 [ 470.148512][T12728] should_fail_ex+0x512/0x640 [ 470.148536][T12728] _copy_to_user+0x32/0xd0 [ 470.148556][T12728] simple_read_from_buffer+0xcb/0x170 [ 470.148582][T12728] proc_fail_nth_read+0x197/0x240 [ 470.148612][T12728] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 470.148640][T12728] ? rw_verify_area+0xcf/0x6c0 [ 470.148661][T12728] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 470.148687][T12728] vfs_read+0x1e4/0xcf0 [ 470.148712][T12728] ? __pfx___mutex_lock+0x10/0x10 [ 470.148730][T12728] ? __pfx_vfs_read+0x10/0x10 [ 470.148752][T12728] ? find_held_lock+0x2b/0x80 [ 470.148779][T12728] ? __fget_files+0x20e/0x3c0 [ 470.148810][T12728] ksys_read+0x12a/0x250 [ 470.148832][T12728] ? __pfx_ksys_read+0x10/0x10 [ 470.148878][T12728] __do_fast_syscall_32+0xe8/0x680 [ 470.148898][T12728] do_fast_syscall_32+0x32/0x80 [ 470.148914][T12728] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 470.148936][T12728] RIP: 0023:0xf7f33579 [ 470.148949][T12728] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 470.148966][T12728] RSP: 002b:00000000f5426590 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 470.148983][T12728] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f5426620 [ 470.148994][T12728] RDX: 000000000000000f RSI: 00000000f73c6ff4 RDI: 0000000000000000 [ 470.149004][T12728] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 470.149014][T12728] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 470.149023][T12728] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 470.149046][T12728] [ 470.154424][T12729] loop7: detected capacity change from 0 to 16384 [ 470.227806][ T34] usb 44-1: SetAddress Request (10) to port 0 [ 470.229495][ T34] usb 44-1: new SuperSpeed USB device number 10 using vhci_hcd [ 470.366386][T12741] can0: slcan on ttyS3. [ 470.368640][T12729] loop7: detected capacity change from 16384 to 0 [ 470.369051][ C0] I/O error, dev loop7, sector 3072 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 470.452633][T12729] can0 (unregistered): slcan off ttyS3. [ 470.457966][T12722] vhci_hcd: connection reset by peer [ 470.463200][ T8084] vhci_hcd vhci_hcd.3: stop threads [ 470.465022][ T8084] vhci_hcd vhci_hcd.3: release socket [ 470.466991][ T8084] vhci_hcd vhci_hcd.3: disconnect device [ 470.633058][T12763] /dev/nullb0: Can't open blockdev [ 471.057905][ T55] usb 7-1: new low-speed USB device number 60 using dummy_hcd [ 471.062169][T12779] FAULT_INJECTION: forcing a failure. [ 471.062169][T12779] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 471.067429][T12779] CPU: 3 UID: 0 PID: 12779 Comm: syz.3.1885 Tainted: G L syzkaller #0 PREEMPT(full) [ 471.067457][T12779] Tainted: [L]=SOFTLOCKUP [ 471.067463][T12779] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 471.067475][T12779] Call Trace: [ 471.067482][T12779] [ 471.067489][T12779] dump_stack_lvl+0x16c/0x1f0 [ 471.067522][T12779] should_fail_ex+0x512/0x640 [ 471.067547][T12779] _copy_to_user+0x32/0xd0 [ 471.067569][T12779] simple_read_from_buffer+0xcb/0x170 [ 471.067597][T12779] proc_fail_nth_read+0x197/0x240 [ 471.067629][T12779] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 471.067659][T12779] ? rw_verify_area+0xcf/0x6c0 [ 471.067683][T12779] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 471.067712][T12779] vfs_read+0x1e4/0xcf0 [ 471.067755][T12779] ? __pfx___mutex_lock+0x10/0x10 [ 471.067776][T12779] ? __pfx_vfs_read+0x10/0x10 [ 471.067799][T12779] ? find_held_lock+0x2b/0x80 [ 471.067830][T12779] ? __fget_files+0x20e/0x3c0 [ 471.067864][T12779] ksys_read+0x12a/0x250 [ 471.067890][T12779] ? __pfx_ksys_read+0x10/0x10 [ 471.067923][T12779] __do_fast_syscall_32+0xe8/0x680 [ 471.067943][T12779] do_fast_syscall_32+0x32/0x80 [ 471.067961][T12779] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 471.067984][T12779] RIP: 0023:0xf7fd3579 [ 471.067999][T12779] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 471.068016][T12779] RSP: 002b:00000000f54c6590 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 471.068033][T12779] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f54c6620 [ 471.068045][T12779] RDX: 000000000000000f RSI: 00000000f7466ff4 RDI: 0000000000000000 [ 471.068056][T12779] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 471.068066][T12779] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 471.068083][T12779] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 471.068108][T12779] [ 471.219511][ T55] usb 7-1: config 0 has an invalid interface number: 55 but max is 0 [ 471.222748][ T55] usb 7-1: config 0 has no interface number 0 [ 471.225794][ T55] usb 7-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 471.231058][ T55] usb 7-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 471.235402][ T55] usb 7-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 471.240181][ T55] usb 7-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 471.245206][ T55] usb 7-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 471.249665][ T55] usb 7-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 471.254783][ T55] usb 7-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 471.259519][ T55] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.265773][ T55] usb 7-1: config 0 descriptor?? [ 471.268889][T12776] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 471.272486][T12776] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 471.278340][ T55] ldusb 7-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 471.499388][T12786] FAULT_INJECTION: forcing a failure. [ 471.499388][T12786] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 471.503746][T12786] CPU: 3 UID: 0 PID: 12786 Comm: syz.1.1888 Tainted: G L syzkaller #0 PREEMPT(full) [ 471.503764][T12786] Tainted: [L]=SOFTLOCKUP [ 471.503768][T12786] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 471.503776][T12786] Call Trace: [ 471.503780][T12786] [ 471.503784][T12786] dump_stack_lvl+0x16c/0x1f0 [ 471.503806][T12786] should_fail_ex+0x512/0x640 [ 471.503822][T12786] _copy_to_user+0x32/0xd0 [ 471.503836][T12786] simple_read_from_buffer+0xcb/0x170 [ 471.503854][T12786] proc_fail_nth_read+0x197/0x240 [ 471.503874][T12786] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 471.503894][T12786] ? rw_verify_area+0xcf/0x6c0 [ 471.503908][T12786] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 471.503926][T12786] vfs_read+0x1e4/0xcf0 [ 471.503943][T12786] ? __pfx___mutex_lock+0x10/0x10 [ 471.503955][T12786] ? __pfx_vfs_read+0x10/0x10 [ 471.503970][T12786] ? find_held_lock+0x2b/0x80 [ 471.503988][T12786] ? __fget_files+0x20e/0x3c0 [ 471.504008][T12786] ksys_read+0x12a/0x250 [ 471.504023][T12786] ? __pfx_ksys_read+0x10/0x10 [ 471.504043][T12786] __do_fast_syscall_32+0xe8/0x680 [ 471.504055][T12786] do_fast_syscall_32+0x32/0x80 [ 471.504066][T12786] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 471.504081][T12786] RIP: 0023:0xf7f33579 [ 471.504090][T12786] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 471.504101][T12786] RSP: 002b:00000000f5426590 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 471.504111][T12786] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f5426620 [ 471.504123][T12786] RDX: 000000000000000f RSI: 00000000f73c6ff4 RDI: 0000000000000000 [ 471.504129][T12786] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 471.504136][T12786] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 471.504142][T12786] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 471.504156][T12786] [ 471.859178][T12776] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(13) [ 471.861306][T12776] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 471.863707][T12776] vhci_hcd vhci_hcd.0: Device attached [ 472.107854][ T55] usb 41-1: new low-speed USB device number 2 using vhci_hcd [ 472.361786][T12803] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 472.678405][ T5955] Bluetooth: hci2: command 0x0c1a tx timeout [ 473.825527][T12796] vhci_hcd: connection reset by peer [ 473.827883][ T1139] vhci_hcd vhci_hcd.2: stop threads [ 473.829819][ T1139] vhci_hcd vhci_hcd.2: release socket [ 473.833164][ T1139] vhci_hcd vhci_hcd.2: disconnect device [ 473.856621][T11491] usb 7-1: USB disconnect, device number 60 [ 473.865399][T12815] siw: device registration error -23 [ 473.870230][T11491] ldusb 7-1:0.55: LD USB Device #0 now disconnected [ 474.317839][ T6007] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 474.494115][ T6007] usb 6-1: too many configurations: 9, using maximum allowed: 8 [ 474.507360][ T6007] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 474.510306][ T6007] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 474.513675][ T6007] usb 6-1: config 0 interface 0 has no altsetting 0 [ 474.517091][ T6007] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 474.520105][ T6007] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 474.523579][ T6007] usb 6-1: config 0 interface 0 has no altsetting 0 [ 474.526430][ T6007] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 474.529360][ T6007] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 474.532819][ T6007] usb 6-1: config 0 interface 0 has no altsetting 0 [ 474.535681][ T6007] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 474.538583][ T6007] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 474.542020][ T6007] usb 6-1: config 0 interface 0 has no altsetting 0 [ 474.544937][ T6007] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 474.547875][ T6007] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 474.551237][ T6007] usb 6-1: config 0 interface 0 has no altsetting 0 [ 474.554119][ T6007] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 474.556921][ T6007] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 474.560377][ T6007] usb 6-1: config 0 interface 0 has no altsetting 0 [ 474.563555][ T6007] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 474.566444][ T6007] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 474.569881][ T6007] usb 6-1: config 0 interface 0 has no altsetting 0 [ 474.572918][ T6007] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 474.575820][ T6007] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 474.579103][ T6007] usb 6-1: config 0 interface 0 has no altsetting 0 [ 474.582637][ T6007] usb 6-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 474.585501][ T6007] usb 6-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 474.588048][ T6007] usb 6-1: Product: syz [ 474.589357][ T6007] usb 6-1: Manufacturer: syz [ 474.590910][ T6007] usb 6-1: SerialNumber: syz [ 474.594077][ T6007] usb 6-1: config 0 descriptor?? [ 474.599628][ T6007] yurex 6-1:0.0: USB YUREX device now attached to Yurex #0 [ 474.747828][T11491] usb 8-1: new high-speed USB device number 47 using dummy_hcd [ 474.851747][ C1] usb 6-1: yurex_control_callback - control failed: -71 [ 474.855818][ T6007] usb 6-1: USB disconnect, device number 45 [ 474.860130][ T6007] yurex 6-1:0.0: USB YUREX #0 now disconnected [ 474.897906][T11491] usb 8-1: Using ep0 maxpacket: 32 [ 474.903778][T11491] usb 8-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 474.911647][T11491] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 474.915223][T11491] usb 8-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 474.919175][T11491] usb 8-1: Product: syz [ 474.920935][T11491] usb 8-1: Manufacturer: syz [ 474.922788][T11491] usb 8-1: SerialNumber: syz [ 474.925809][T11491] usb 8-1: config 0 descriptor?? [ 474.929000][T12825] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 475.254858][T12845] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1900'. [ 475.318210][ T34] usb 44-1: device descriptor read/8, error -110 [ 475.328715][T12840] /dev/nullb0: Can't open blockdev [ 475.430843][T12854] netlink: 'syz.0.1906': attribute type 2 has an invalid length. [ 475.471434][ T5955] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 475.476049][ T5955] CPU: 2 UID: 0 PID: 5955 Comm: kworker/u33:7 Tainted: G L syzkaller #0 PREEMPT(full) [ 475.476077][ T5955] Tainted: [L]=SOFTLOCKUP [ 475.476085][ T5955] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 475.476099][ T5955] Workqueue: hci1 hci_rx_work [ 475.476128][ T5955] Call Trace: [ 475.476137][ T5955] [ 475.476145][ T5955] dump_stack_lvl+0x16c/0x1f0 [ 475.476177][ T5955] sysfs_warn_dup+0x7f/0xa0 [ 475.476199][ T5955] sysfs_create_dir_ns+0x24b/0x2b0 [ 475.476221][ T5955] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 475.476242][ T5955] ? find_held_lock+0x2b/0x80 [ 475.476269][ T5955] ? do_raw_spin_unlock+0x172/0x230 [ 475.476289][ T5955] kobject_add_internal+0x2c4/0x9d0 [ 475.476321][ T5955] kobject_add+0x16e/0x240 [ 475.476342][ T5955] ? __pfx_kobject_add+0x10/0x10 [ 475.476362][ T5955] ? kobject_put+0xaf/0x6f0 [ 475.476380][ T5955] ? _raw_spin_unlock+0x28/0x50 [ 475.476414][ T5955] device_add+0x288/0x1980 [ 475.476443][ T5955] ? __pfx_dev_set_name+0x10/0x10 [ 475.476473][ T5955] ? __pfx_device_add+0x10/0x10 [ 475.476498][ T5955] ? mgmt_send_event_skb+0x2fb/0x460 [ 475.476532][ T5955] hci_conn_add_sysfs+0x1a8/0x260 [ 475.476564][ T5955] le_conn_complete_evt+0x11ed/0x1fa0 [ 475.476598][ T5955] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 475.476633][ T5955] hci_le_conn_complete_evt+0x23c/0x3a0 [ 475.476664][ T5955] hci_le_meta_evt+0x357/0x610 [ 475.476691][ T5955] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 475.476721][ T5955] hci_event_packet+0x685/0x1210 [ 475.476747][ T5955] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 475.476770][ T5955] ? __pfx_hci_event_packet+0x10/0x10 [ 475.476799][ T5955] ? kcov_remote_start+0x399/0x680 [ 475.476825][ T5955] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.476859][ T5955] hci_rx_work+0x2c9/0x1020 [ 475.476890][ T5955] process_one_work+0x9ba/0x1b20 [ 475.476922][ T5955] ? __pfx_process_one_work+0x10/0x10 [ 475.476951][ T5955] ? assign_work+0x1a0/0x250 [ 475.476975][ T5955] worker_thread+0x6c8/0xf10 [ 475.477007][ T5955] ? __pfx_worker_thread+0x10/0x10 [ 475.477028][ T5955] kthread+0x3c5/0x780 [ 475.477050][ T5955] ? __pfx_kthread+0x10/0x10 [ 475.477070][ T5955] ? rcu_is_watching+0x12/0xc0 [ 475.477098][ T5955] ? __pfx_kthread+0x10/0x10 [ 475.477119][ T5955] ret_from_fork+0x983/0xb10 [ 475.477141][ T5955] ? __pfx_ret_from_fork+0x10/0x10 [ 475.477162][ T5955] ? __switch_to+0x7af/0x10d0 [ 475.477187][ T5955] ? __pfx_kthread+0x10/0x10 [ 475.477207][ T5955] ret_from_fork_asm+0x1a/0x30 [ 475.477247][ T5955] [ 475.477273][ T5955] kobject: kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 475.590229][ T5955] Bluetooth: hci1: failed to register connection device [ 475.728461][ T34] usb usb44-port1: attempt power cycle [ 476.289293][ T34] usb usb44-port1: unable to enumerate USB device [ 476.777826][ T836] usb 7-1: new high-speed USB device number 61 using dummy_hcd [ 476.917849][ T836] usb 7-1: device descriptor read/64, error -71 [ 477.158117][ T836] usb 7-1: new high-speed USB device number 62 using dummy_hcd [ 477.227876][ T55] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 477.287821][ T836] usb 7-1: device descriptor read/64, error -71 [ 477.376072][T12881] /dev/nullb0: Can't open blockdev [ 477.408138][ T836] usb usb7-port1: attempt power cycle [ 477.463847][T12884] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1917'. [ 477.622284][T12874] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 477.638898][ T6007] usb 8-1: USB disconnect, device number 47 [ 477.758428][ T836] usb 7-1: new high-speed USB device number 63 using dummy_hcd [ 477.814319][ T836] usb 7-1: device descriptor read/8, error -71 [ 478.077848][ T836] usb 7-1: new high-speed USB device number 64 using dummy_hcd [ 478.098475][ T836] usb 7-1: device descriptor read/8, error -71 [ 478.208105][ T836] usb usb7-port1: unable to enumerate USB device [ 479.018657][ T6007] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 479.177892][ T6007] usb 5-1: Using ep0 maxpacket: 32 [ 479.182043][ T6007] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 65535, setting to 1024 [ 479.186600][ T6007] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 479.193144][ T6007] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 479.197082][ T6007] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 479.201620][ T6007] usb 5-1: Product: syz [ 479.203044][ T46] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.203414][ T6007] usb 5-1: Manufacturer: syz [ 479.209286][ T6007] usb 5-1: SerialNumber: syz [ 479.213076][ T6007] usb 5-1: config 0 descriptor?? [ 479.215929][T12904] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 479.284907][ T46] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.343667][ T46] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.395790][ T5955] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 479.401433][ T5955] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 479.404190][ T5955] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 479.407563][ T5955] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 479.411029][ T5955] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 479.431890][T12911] wg2 speed is unknown, defaulting to 1000 [ 479.450265][ T46] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.563132][T12904] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1924'. [ 479.593124][ T46] bridge_slave_1: left allmulticast mode [ 479.595556][ T46] bridge_slave_1: left promiscuous mode [ 479.598272][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 479.602782][ T46] bridge_slave_0: left allmulticast mode [ 479.604828][ T46] bridge_slave_0: left promiscuous mode [ 479.606691][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 479.710742][T12918] tipc: Can't bind to reserved service type 2 [ 479.732412][T12918] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1928'. [ 479.945297][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 479.954570][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 479.963200][ T46] bond0 (unregistering): Released all slaves [ 480.037659][T12911] chnl_net:caif_netlink_parms(): no params data found [ 480.221919][T12911] bridge0: port 1(bridge_slave_0) entered blocking state [ 480.224293][T12911] bridge0: port 1(bridge_slave_0) entered disabled state [ 480.227069][T12911] bridge_slave_0: entered allmulticast mode [ 480.230534][T12911] bridge_slave_0: entered promiscuous mode [ 480.233767][T12911] bridge0: port 2(bridge_slave_1) entered blocking state [ 480.236096][T12911] bridge0: port 2(bridge_slave_1) entered disabled state [ 480.238508][T12911] bridge_slave_1: entered allmulticast mode [ 480.241529][T12911] bridge_slave_1: entered promiscuous mode [ 480.261674][T12911] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 480.266221][T12911] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 480.323884][T12911] team0: Port device team_slave_0 added [ 480.339445][T12911] team0: Port device team_slave_1 added [ 480.446866][ T46] hsr_slave_0: left promiscuous mode [ 480.449991][ T46] hsr_slave_1: left promiscuous mode [ 480.452383][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 480.455678][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 480.460109][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 480.463391][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 480.477372][ T46] veth1_macvtap: left promiscuous mode [ 480.479448][ T46] veth0_macvtap: left promiscuous mode [ 480.481358][ T46] veth1_vlan: left promiscuous mode [ 480.483276][ T46] veth0_vlan: left promiscuous mode [ 480.790644][T12929] FAULT_INJECTION: forcing a failure. [ 480.790644][T12929] name failslab, interval 1, probability 0, space 0, times 0 [ 480.794652][T12929] CPU: 1 UID: 0 PID: 12929 Comm: syz.2.1930 Tainted: G L syzkaller #0 PREEMPT(full) [ 480.794681][T12929] Tainted: [L]=SOFTLOCKUP [ 480.794686][T12929] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 480.794693][T12929] Call Trace: [ 480.794698][T12929] [ 480.794703][T12929] dump_stack_lvl+0x16c/0x1f0 [ 480.794725][T12929] should_fail_ex+0x512/0x640 [ 480.794739][T12929] ? fs_reclaim_acquire+0xae/0x150 [ 480.794758][T12929] should_failslab+0xc2/0x120 [ 480.794776][T12929] __kmalloc_noprof+0xeb/0x910 [ 480.794789][T12929] ? trace_kmalloc+0x2b/0xb0 [ 480.794804][T12929] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 480.794823][T12929] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 480.794839][T12929] tomoyo_realpath_from_path+0xc2/0x6e0 [ 480.794856][T12929] ? tomoyo_fill_path_info+0x233/0x420 [ 480.794870][T12929] tomoyo_mount_acl+0x1ae/0x850 [ 480.794885][T12929] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 480.794906][T12929] ? kernel_text_address+0x8d/0x100 [ 480.794918][T12929] ? __lock_acquire+0x436/0x2890 [ 480.794929][T12929] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 480.794943][T12929] ? arch_stack_walk+0xa6/0x100 [ 480.794970][T12929] ? tomoyo_domain+0xba/0x150 [ 480.794987][T12929] ? tomoyo_profile+0x47/0x60 [ 480.795005][T12929] tomoyo_mount_permission+0x16d/0x420 [ 480.795019][T12929] ? tomoyo_mount_permission+0x14f/0x420 [ 480.795034][T12929] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 480.795056][T12929] security_sb_mount+0x9b/0x260 [ 480.795069][T12929] path_mount+0x158/0x23a0 [ 480.795080][T12929] ? rcu_is_watching+0x12/0xc0 [ 480.795097][T12929] ? __pfx_path_mount+0x10/0x10 [ 480.795108][T12929] ? kmem_cache_free+0x2d8/0x770 [ 480.795123][T12929] ? putname+0xf5/0x1a0 [ 480.795135][T12929] ? putname+0xf5/0x1a0 [ 480.795147][T12929] ? __ia32_sys_mount+0x291/0x310 [ 480.795157][T12929] __ia32_sys_mount+0x291/0x310 [ 480.795168][T12929] ? __pfx___ia32_sys_mount+0x10/0x10 [ 480.795183][T12929] __do_fast_syscall_32+0xe8/0x680 [ 480.795201][T12929] do_fast_syscall_32+0x32/0x80 [ 480.795212][T12929] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 480.795226][T12929] RIP: 0023:0xf70dd579 [ 480.795235][T12929] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 480.795246][T12929] RSP: 002b:00000000f548b55c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 480.795257][T12929] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000040 [ 480.795264][T12929] RDX: 0000000080000180 RSI: 0000000000400080 RDI: 00000000800001c0 [ 480.795271][T12929] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 480.795277][T12929] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 480.795284][T12929] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 480.795298][T12929] [ 480.795321][T12929] ERROR: Out of memory at tomoyo_realpath_from_path. [ 480.887961][T12929] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1930'. [ 480.997384][ T46] team0 (unregistering): Port device team_slave_1 removed [ 481.024713][ T46] team0 (unregistering): Port device team_slave_0 removed [ 481.324318][T12911] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 481.327311][T12911] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 481.338274][T12911] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 481.347281][T12911] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 481.350355][T12911] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 481.361047][T12911] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 481.405694][T12911] hsr_slave_0: entered promiscuous mode [ 481.408871][T12911] hsr_slave_1: entered promiscuous mode [ 481.489338][ T5950] Bluetooth: hci3: command tx timeout [ 481.784193][ T836] usb 5-1: USB disconnect, device number 71 [ 481.993466][T12945] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1936'. [ 482.091279][T12946] FAULT_INJECTION: forcing a failure. [ 482.091279][T12946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 482.096742][T12946] CPU: 3 UID: 0 PID: 12946 Comm: syz.1.1936 Tainted: G L syzkaller #0 PREEMPT(full) [ 482.096783][T12946] Tainted: [L]=SOFTLOCKUP [ 482.096788][T12946] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 482.096797][T12946] Call Trace: [ 482.096806][T12946] [ 482.096813][T12946] dump_stack_lvl+0x16c/0x1f0 [ 482.096845][T12946] should_fail_ex+0x512/0x640 [ 482.096867][T12946] _copy_from_user+0x2e/0xd0 [ 482.096889][T12946] get_compat_msghdr+0xa7/0x170 [ 482.096912][T12946] ? __pfx_get_compat_msghdr+0x10/0x10 [ 482.096938][T12946] ? __pfx__kstrtoull+0x10/0x10 [ 482.096965][T12946] ___sys_sendmsg+0x1ae/0x1d0 [ 482.096998][T12946] ? __pfx____sys_sendmsg+0x10/0x10 [ 482.097020][T12946] ? rcu_is_watching+0x12/0xc0 [ 482.097048][T12946] ? __pfx___might_resched+0x10/0x10 [ 482.097067][T12946] __sys_sendmmsg+0x2f9/0x420 [ 482.097084][T12946] ? __pfx___sys_sendmmsg+0x10/0x10 [ 482.097098][T12946] ? __schedule+0x10b9/0x6150 [ 482.097125][T12946] ? fput+0x70/0xf0 [ 482.097138][T12946] ? rcu_is_watching+0x12/0xc0 [ 482.097155][T12946] __ia32_compat_sys_sendmmsg+0x9d/0x100 [ 482.097170][T12946] ? lockdep_hardirqs_on+0x7c/0x110 [ 482.097188][T12946] __do_fast_syscall_32+0xe8/0x680 [ 482.097200][T12946] do_fast_syscall_32+0x32/0x80 [ 482.097211][T12946] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 482.097225][T12946] RIP: 0023:0xf7f33579 [ 482.097234][T12946] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 482.097246][T12946] RSP: 002b:00000000f540555c EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 482.097257][T12946] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 0000000080005240 [ 482.097264][T12946] RDX: 0000000000000300 RSI: 000000000401eb94 RDI: 0000000000000000 [ 482.097271][T12946] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 482.097277][T12946] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 482.097284][T12946] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 482.097297][T12946] [ 482.284642][T12641] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 482.394556][T12949] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 482.397488][T12949] overlayfs: failed to set xattr on upper [ 482.400486][T12949] overlayfs: ...falling back to redirect_dir=nofollow. [ 482.402965][T12949] overlayfs: ...falling back to index=off. [ 482.405459][T12949] overlayfs: ...falling back to uuid=null. [ 482.412628][T12949] comedi comedi0: pcl724: I/O port conflict (0x1,4) [ 482.451297][ T5955] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 482.459295][ T5955] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 482.465106][ T5955] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 482.477486][ T5955] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 482.485560][ T5955] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 482.541010][T12641] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 482.651086][T12641] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 482.693343][T12950] wg2 speed is unknown, defaulting to 1000 [ 482.702513][T12911] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 482.741611][T12641] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 482.755783][T12911] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 482.771223][T12911] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 482.789422][T12911] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 482.892141][T12967] FAULT_INJECTION: forcing a failure. [ 482.892141][T12967] name failslab, interval 1, probability 0, space 0, times 0 [ 482.896180][T12967] CPU: 3 UID: 0 PID: 12967 Comm: syz.1.1942 Tainted: G L syzkaller #0 PREEMPT(full) [ 482.896216][T12967] Tainted: [L]=SOFTLOCKUP [ 482.896221][T12967] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 482.896228][T12967] Call Trace: [ 482.896233][T12967] [ 482.896238][T12967] dump_stack_lvl+0x16c/0x1f0 [ 482.896260][T12967] should_fail_ex+0x512/0x640 [ 482.896277][T12967] ? fs_reclaim_acquire+0xae/0x150 [ 482.896297][T12967] should_failslab+0xc2/0x120 [ 482.896315][T12967] __kmalloc_noprof+0xeb/0x910 [ 482.896328][T12967] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 482.896347][T12967] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 482.896363][T12967] tomoyo_realpath_from_path+0xc2/0x6e0 [ 482.896386][T12967] ? tomoyo_profile+0x47/0x60 [ 482.896413][T12967] tomoyo_path_number_perm+0x245/0x580 [ 482.896428][T12967] ? tomoyo_path_number_perm+0x237/0x580 [ 482.896442][T12967] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 482.896469][T12967] ? find_held_lock+0x2b/0x80 [ 482.896483][T12967] ? hook_file_ioctl_common+0x144/0x410 [ 482.896500][T12967] ? __fget_files+0x20e/0x3c0 [ 482.896516][T12967] ? fput+0x70/0xf0 [ 482.896529][T12967] security_file_ioctl_compat+0x9b/0x240 [ 482.896544][T12967] __ia32_compat_sys_ioctl+0xc3/0x370 [ 482.896561][T12967] __do_fast_syscall_32+0xe8/0x680 [ 482.896574][T12967] do_fast_syscall_32+0x32/0x80 [ 482.896585][T12967] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 482.896600][T12967] RIP: 0023:0xf7f33579 [ 482.896609][T12967] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 482.896620][T12967] RSP: 002b:00000000f542655c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 482.896631][T12967] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000890b [ 482.896638][T12967] RDX: 0000000080000200 RSI: 0000000000000000 RDI: 0000000000000000 [ 482.896644][T12967] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 482.896650][T12967] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 482.896658][T12967] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 482.896671][T12967] [ 482.896677][T12967] ERROR: Out of memory at tomoyo_realpath_from_path. [ 482.949677][T12970] cgroup: fork rejected by pids controller in /syz2 [ 483.134478][T12641] bridge_slave_1: left allmulticast mode [ 483.136284][T12641] bridge_slave_1: left promiscuous mode [ 483.138628][T12641] bridge0: port 2(bridge_slave_1) entered disabled state [ 483.144617][T12641] bridge_slave_0: left allmulticast mode [ 483.146877][T12641] bridge_slave_0: left promiscuous mode [ 483.149837][T12641] bridge0: port 1(bridge_slave_0) entered disabled state [ 483.376725][T12983] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 483.491374][T12641] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 483.495460][T12641] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 483.499704][T12641] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 483.504781][T12641] bond0 (unregistering): Released all slaves [ 483.561819][ T5950] Bluetooth: hci3: command tx timeout [ 483.569258][ T5950] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 483.576784][ T5950] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 483.585135][ T5950] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 483.594178][ T5950] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 483.602029][ T5950] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 483.703171][T12950] chnl_net:caif_netlink_parms(): no params data found [ 484.519018][ T5955] Bluetooth: hci1: command tx timeout [ 484.548214][T12985] wg2 speed is unknown, defaulting to 1000 [ 484.564366][T12641] hsr_slave_0: left promiscuous mode [ 484.566675][T12641] hsr_slave_1: left promiscuous mode [ 484.569903][T12641] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 484.572389][T12641] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 484.575642][T12641] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 484.578361][T12641] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 484.587249][T12641] veth1_macvtap: left promiscuous mode [ 484.615349][T12641] veth0_macvtap: left promiscuous mode [ 484.621823][T12641] veth1_vlan: left promiscuous mode [ 484.623363][T12641] veth0_vlan: left promiscuous mode [ 484.989584][T12641] team0 (unregistering): Port device team_slave_1 removed [ 485.016045][T12641] team0 (unregistering): Port device team_slave_0 removed [ 485.037361][T12998] [ 485.038447][T12998] ====================================================== [ 485.041270][T12998] WARNING: possible circular locking dependency detected [ 485.044143][T12998] syzkaller #0 Tainted: G L [ 485.046807][T12998] ------------------------------------------------------ [ 485.049467][T12998] syz.1.1950/12998 is trying to acquire lock: [ 485.051966][T12998] ffff8880256d7068 (&pipe->mutex){+.+.}-{4:4}, at: anon_pipe_write+0x15d/0x1bd0 [ 485.055680][T12998] [ 485.055680][T12998] but task is already holding lock: [ 485.058646][T12998] ffff8880297b0148 (&sbi->pipe_mutex){+.+.}-{4:4}, at: autofs_notify_daemon+0x4a6/0xd60 [ 485.062221][T12998] [ 485.062221][T12998] which lock already depends on the new lock. [ 485.062221][T12998] [ 485.066405][T12998] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 485.066405][T12998] the existing dependency chain (in reverse order) is: [ 485.070180][T12998] [ 485.070180][T12998] -> #3 (&sbi->pipe_mutex){+.+.}-{4:4}: [ 485.073316][T12998] __mutex_lock+0x1aa/0x1ca0 [ 485.075473][T12998] autofs_notify_daemon+0x4a6/0xd60 [ 485.077871][T12998] autofs_wait+0x10f3/0x1ac0 [ 485.080051][T12998] autofs_mount_wait+0x132/0x3c0 [ 485.082350][T12998] autofs_d_automount+0x4b2/0x960 [ 485.084642][T12998] __traverse_mounts+0x1b9/0x830 [ 485.086921][T12998] step_into_slowpath+0x772/0xf50 [ 485.089257][T12998] path_lookupat+0x627/0xc40 [ 485.091442][T12998] filename_lookup+0x224/0x5f0 [ 485.093719][T12998] kern_path+0x35/0x50 [ 485.095708][T12998] lookup_bdev+0xd8/0x280 [ 485.097765][T12998] resume_store+0x1d6/0x490 [ 485.099950][T12998] kobj_attr_store+0x58/0x80 [ 485.102043][T12998] sysfs_kf_write+0xf2/0x150 [ 485.104207][T12998] kernfs_fop_write_iter+0x3af/0x570 [ 485.106683][T12998] vfs_write+0x7d3/0x11d0 [ 485.108760][T12998] ksys_write+0x12a/0x250 [ 485.110865][T12998] __do_fast_syscall_32+0xe8/0x680 [ 485.113249][T12998] do_fast_syscall_32+0x32/0x80 [ 485.115683][T12998] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 485.118527][T12998] [ 485.118527][T12998] -> #2 (&of->mutex){+.+.}-{4:4}: [ 485.121517][T12998] __mutex_lock+0x1aa/0x1ca0 [ 485.123716][T12998] kernfs_seq_start+0x4f/0x2a0 [ 485.126013][T12998] seq_read_iter+0x2c1/0x12d0 [ 485.128231][T12998] kernfs_fop_read_iter+0x46c/0x610 [ 485.130660][T12998] copy_splice_read+0x618/0xc20 [ 485.132856][T12998] do_splice_read+0x285/0x370 [ 485.135040][T12998] splice_direct_to_actor+0x2a1/0xa30 [ 485.137529][T12998] do_splice_direct+0x174/0x240 [ 485.139825][T12998] do_sendfile+0xb06/0xe50 [ 485.141947][T12998] __ia32_compat_sys_sendfile+0x1e5/0x220 [ 485.144529][T12998] __do_fast_syscall_32+0xe8/0x680 [ 485.146897][T12998] do_fast_syscall_32+0x32/0x80 [ 485.149153][T12998] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 485.151964][T12998] [ 485.151964][T12998] -> #1 (&p->lock){+.+.}-{4:4}: [ 485.154845][T12998] __mutex_lock+0x1aa/0x1ca0 [ 485.156601][T12998] seq_read_iter+0xe1/0x12d0 [ 485.158277][T12998] kernfs_fop_read_iter+0x46c/0x610 [ 485.160058][T12998] copy_splice_read+0x618/0xc20 [ 485.161747][T12998] do_splice_read+0x285/0x370 [ 485.163448][T12998] splice_file_to_pipe+0x109/0x120 [ 485.165203][T12998] do_sendfile+0x400/0xe50 [ 485.166828][T12998] __ia32_sys_sendfile64+0x1d7/0x220 [ 485.168657][T12998] __do_fast_syscall_32+0xe8/0x680 [ 485.170443][T12998] do_fast_syscall_32+0x32/0x80 [ 485.172125][T12998] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 485.174265][T12998] [ 485.174265][T12998] -> #0 (&pipe->mutex){+.+.}-{4:4}: [ 485.176600][T12998] __lock_acquire+0x1669/0x2890 [ 485.178923][T12998] lock_acquire+0x179/0x330 [ 485.181057][T12998] __mutex_lock+0x1aa/0x1ca0 [ 485.183249][T12998] anon_pipe_write+0x15d/0x1bd0 [ 485.185283][T12998] __kernel_write_iter+0x720/0xb10 [ 485.187256][T12998] __kernel_write+0xf5/0x140 [ 485.188944][T12998] autofs_notify_daemon+0x4db/0xd60 [ 485.190764][T12998] autofs_wait+0x10f3/0x1ac0 [ 485.192370][T12998] autofs_mount_wait+0x132/0x3c0 [ 485.194134][T12998] autofs_d_automount+0x4b2/0x960 [ 485.195887][T12998] __traverse_mounts+0x1b9/0x830 [ 485.197924][T12998] step_into_slowpath+0x772/0xf50 [ 485.200283][T12998] path_lookupat+0x627/0xc40 [ 485.202459][T12998] filename_lookup+0x224/0x5f0 [ 485.204690][T12998] kern_path+0x35/0x50 [ 485.206720][T12998] lookup_bdev+0xd8/0x280 [ 485.208785][T12998] resume_store+0x1d6/0x490 [ 485.210990][T12998] kobj_attr_store+0x58/0x80 [ 485.213139][T12998] sysfs_kf_write+0xf2/0x150 [ 485.215319][T12998] kernfs_fop_write_iter+0x3af/0x570 [ 485.217760][T12998] vfs_write+0x7d3/0x11d0 [ 485.219689][T12998] ksys_write+0x12a/0x250 [ 485.221272][T12998] __do_fast_syscall_32+0xe8/0x680 [ 485.223056][T12998] do_fast_syscall_32+0x32/0x80 [ 485.224782][T12998] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 485.227101][T12998] [ 485.227101][T12998] other info that might help us debug this: [ 485.227101][T12998] [ 485.230272][T12998] Chain exists of: [ 485.230272][T12998] &pipe->mutex --> &of->mutex --> &sbi->pipe_mutex [ 485.230272][T12998] [ 485.234081][T12998] Possible unsafe locking scenario: [ 485.234081][T12998] [ 485.236434][T12998] CPU0 CPU1 [ 485.238437][T12998] ---- ---- [ 485.240164][T12998] lock(&sbi->pipe_mutex); [ 485.241596][T12998] lock(&of->mutex); [ 485.243628][T12998] lock(&sbi->pipe_mutex); [ 485.245832][T12998] lock(&pipe->mutex); [ 485.247244][T12998] [ 485.247244][T12998] *** DEADLOCK *** [ 485.247244][T12998] [ 485.249762][T12998] 5 locks held by syz.1.1950/12998: [ 485.251409][T12998] #0: ffff88804d1c69b8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a2/0x370 [ 485.254253][T12998] #1: ffff888020f14420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 485.257251][T12998] #2: ffff88804e321c88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x570 [ 485.260477][T12998] #3: ffff88801c3b10f8 (kn->active#74){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2ff/0x570 [ 485.263601][T12998] #4: ffff8880297b0148 (&sbi->pipe_mutex){+.+.}-{4:4}, at: autofs_notify_daemon+0x4a6/0xd60 [ 485.266840][T12998] [ 485.266840][T12998] stack backtrace: [ 485.268726][T12998] CPU: 1 UID: 0 PID: 12998 Comm: syz.1.1950 Tainted: G L syzkaller #0 PREEMPT(full) [ 485.268744][T12998] Tainted: [L]=SOFTLOCKUP [ 485.268748][T12998] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 485.268756][T12998] Call Trace: [ 485.268761][T12998] [ 485.268766][T12998] dump_stack_lvl+0x116/0x1f0 [ 485.268786][T12998] print_circular_bug+0x275/0x340 [ 485.268806][T12998] check_noncircular+0x146/0x160 [ 485.268824][T12998] ? __kasan_check_byte+0x13/0x50 [ 485.268843][T12998] __lock_acquire+0x1669/0x2890 [ 485.268854][T12998] ? __kasan_check_byte+0x13/0x50 [ 485.268872][T12998] lock_acquire+0x179/0x330 [ 485.268882][T12998] ? anon_pipe_write+0x15d/0x1bd0 [ 485.268899][T12998] ? __pfx___might_resched+0x10/0x10 [ 485.268915][T12998] ? rcu_is_watching+0x12/0xc0 [ 485.268931][T12998] __mutex_lock+0x1aa/0x1ca0 [ 485.268941][T12998] ? anon_pipe_write+0x15d/0x1bd0 [ 485.268957][T12998] ? is_bpf_text_address+0x94/0x1a0 [ 485.268973][T12998] ? kernel_text_address+0x8d/0x100 [ 485.268986][T12998] ? anon_pipe_write+0x15d/0x1bd0 [ 485.269002][T12998] ? unwind_get_return_address+0x59/0xa0 [ 485.269017][T12998] ? __bfs+0x148/0x290 [ 485.269031][T12998] ? __pfx___mutex_lock+0x10/0x10 [ 485.269042][T12998] ? check_irq_usage+0xe8/0xbc0 [ 485.269062][T12998] ? anon_pipe_write+0x15d/0x1bd0 [ 485.269077][T12998] anon_pipe_write+0x15d/0x1bd0 [ 485.269095][T12998] ? lockdep_unlock+0x64/0xd0 [ 485.269109][T12998] ? __lock_acquire+0x12c2/0x2890 [ 485.269119][T12998] ? __pfx_anon_pipe_write+0x10/0x10 [ 485.269137][T12998] ? lock_acquire+0x179/0x330 [ 485.269147][T12998] ? __pfx_anon_pipe_write+0x10/0x10 [ 485.269163][T12998] __kernel_write_iter+0x720/0xb10 [ 485.269180][T12998] ? __pfx___kernel_write_iter+0x10/0x10 [ 485.269195][T12998] ? __mutex_lock+0x27b/0x1ca0 [ 485.269206][T12998] ? autofs_notify_daemon+0x45a/0xd60 [ 485.269220][T12998] __kernel_write+0xf5/0x140 [ 485.269236][T12998] ? __pfx___kernel_write+0x10/0x10 [ 485.269251][T12998] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 485.269270][T12998] autofs_notify_daemon+0x4db/0xd60 [ 485.269284][T12998] ? __pfx_autofs_notify_daemon+0x10/0x10 [ 485.269297][T12998] ? kernfs_fop_write_iter+0x3af/0x570 [ 485.269314][T12998] ? vfs_write+0x7d3/0x11d0 [ 485.269330][T12998] ? ksys_write+0x12a/0x250 [ 485.269352][T12998] ? lockdep_init_map_type+0x5c/0x270 [ 485.269363][T12998] ? lockdep_init_map_type+0x5c/0x270 [ 485.269376][T12998] autofs_wait+0x10f3/0x1ac0 [ 485.269391][T12998] ? __pfx_autofs_wait+0x10/0x10 [ 485.269403][T12998] ? __pfx_path_check_mount+0x10/0x10 [ 485.269415][T12998] ? find_held_lock+0x2b/0x80 [ 485.269429][T12998] ? path_has_submounts+0xcf/0x120 [ 485.269442][T12998] ? do_raw_spin_unlock+0x172/0x230 [ 485.269456][T12998] ? find_held_lock+0x2b/0x80 [ 485.269470][T12998] autofs_mount_wait+0x132/0x3c0 [ 485.269482][T12998] autofs_d_automount+0x4b2/0x960 [ 485.269495][T12998] __traverse_mounts+0x1b9/0x830 [ 485.269507][T12998] step_into_slowpath+0x772/0xf50 [ 485.269522][T12998] ? __up_read+0x2d1/0x700 [ 485.269534][T12998] ? __pfx_step_into_slowpath+0x10/0x10 [ 485.269548][T12998] ? lookup_slow+0x30/0x70 [ 485.269561][T12998] path_lookupat+0x627/0xc40 [ 485.269576][T12998] filename_lookup+0x224/0x5f0 [ 485.269592][T12998] ? __pfx_filename_lookup+0x10/0x10 [ 485.269610][T12998] ? getname_kernel+0x52/0x370 [ 485.269621][T12998] ? __asan_memcpy+0x3c/0x60 [ 485.269635][T12998] kern_path+0x35/0x50 [ 485.269649][T12998] lookup_bdev+0xd8/0x280 [ 485.269661][T12998] ? __pfx_lookup_bdev+0x10/0x10 [ 485.269672][T12998] ? __asan_memcpy+0x3c/0x60 [ 485.269685][T12998] resume_store+0x1d6/0x490 [ 485.269699][T12998] ? __pfx_resume_store+0x10/0x10 [ 485.269713][T12998] ? find_held_lock+0x2b/0x80 [ 485.269728][T12998] ? __pfx_resume_store+0x10/0x10 [ 485.269740][T12998] kobj_attr_store+0x58/0x80 [ 485.269751][T12998] ? __pfx_kobj_attr_store+0x10/0x10 [ 485.269761][T12998] sysfs_kf_write+0xf2/0x150 [ 485.269787][T12998] kernfs_fop_write_iter+0x3af/0x570 [ 485.269804][T12998] ? __pfx_sysfs_kf_write+0x10/0x10 [ 485.269815][T12998] vfs_write+0x7d3/0x11d0 [ 485.269831][T12998] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 485.269848][T12998] ? __pfx_vfs_write+0x10/0x10 [ 485.269863][T12998] ? find_held_lock+0x2b/0x80 [ 485.269882][T12998] ksys_write+0x12a/0x250 [ 485.269898][T12998] ? __pfx_ksys_write+0x10/0x10 [ 485.269915][T12998] __do_fast_syscall_32+0xe8/0x680 [ 485.269949][T12998] do_fast_syscall_32+0x32/0x80 [ 485.269962][T12998] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 485.269978][T12998] RIP: 0023:0xf7f33579 [ 485.269990][T12998] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 485.270002][T12998] RSP: 002b:00000000f540555c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 485.270013][T12998] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 0000000080000040 [ 485.270020][T12998] RDX: 0000000000000012 RSI: 0000000000000000 RDI: 0000000000000000 [ 485.270027][T12998] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 485.270034][T12998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 485.270040][T12998] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 485.270050][T12998] [ 485.484110][T12998] PM: Image not found (code -22) [ 485.647848][ T5955] Bluetooth: hci3: command tx timeout [ 485.647889][T12021] Bluetooth: hci0: command tx timeout [ 486.758687][ T912] wg2 speed is unknown, defaulting to 1000 [ 486.760566][ T912] syz2: Port: 1 Link DOWN [ 486.762396][ T912] wg2 speed is unknown, defaulting to 1000 [ 486.825107][T12641] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 486.922146][T12641] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 486.971178][T12641] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 487.042626][T12641] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 487.192116][T12641] bridge_slave_1: left allmulticast mode [ 487.194634][T12641] bridge_slave_1: left promiscuous mode [ 487.197103][T12641] bridge0: port 2(bridge_slave_1) entered disabled state [ 487.201099][T12641] bridge_slave_0: left allmulticast mode [ 487.203523][T12641] bridge_slave_0: left promiscuous mode [ 487.205995][T12641] bridge0: port 1(bridge_slave_0) entered disabled state [ 487.210780][T12641] bridge_slave_1: left allmulticast mode [ 487.213062][T12641] bridge_slave_1: left promiscuous mode [ 487.215376][T12641] bridge0: port 2(bridge_slave_1) entered disabled state [ 487.219036][T12641] bridge_slave_0: left allmulticast mode [ 487.221344][T12641] bridge_slave_0: left promiscuous mode [ 487.223660][T12641] bridge0: port 1(bridge_slave_0) entered disabled state [ 487.352054][T12641] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 487.355442][T12641] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 487.358780][T12641] bond0 (unregistering): Released all slaves [ 487.470146][T12641] bond0 (unregistering): Released all slaves [ 487.554838][T12641] dvmrp0 (unregistering): left allmulticast mode [ 487.593379][T12641] bridge0 (unregistering): left promiscuous mode [ 488.177573][T12641] bond1 (unregistering): (slave macvlan2): Removing an active aggregator [ 488.181565][T12641] bond1 (unregistering): (slave macvlan2): Releasing backup interface [ 488.187982][T12641] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 488.192480][T12641] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 488.197006][T12641] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 488.203618][T12641] bond0 (unregistering): Released all slaves [ 488.285394][T12641] bond1 (unregistering): Released all slaves [ 488.363639][T12641] bond2 (unregistering): Released all slaves [ 488.375940][T12641] bond2 (unregistering): (slave ip6gretap1): Releasing active interface [ 488.381719][T12641] bond3 (unregistering): (slave ip6gretap2): Releasing active interface [ 488.384643][T12641] ip6gretap2 (unregistering): left allmulticast mode [ 488.890068][T12641] bond0 (unregistering): Released all slaves [ 488.893022][T12641] bond1 (unregistering): Released all slaves [ 488.955810][T12641] bond2 (unregistering): Released all slaves [ 489.017524][T12641] bond3 (unregistering): left allmulticast mode [ 489.020621][T12641] bond3 (unregistering): left promiscuous mode [ 489.027841][T12641] team0: Port device macvlan0 removed [ 489.031001][T12641] bond3 (unregistering): Released all slaves [ 489.092978][T12641] bond4 (unregistering): left allmulticast mode [ 489.095027][T12641] bond4 (unregistering): left promiscuous mode [ 489.101684][T12641] team0: Port device macvlan1 removed [ 489.104787][T12641] bond4 (unregistering): Released all slaves [ 489.252033][T12641] tipc: Left network mode [ 489.272656][T12641] IPVS: stopping master sync thread 9248 ... [ 489.880505][T12641] hsr_slave_0: left promiscuous mode [ 489.882546][T12641] hsr_slave_1: left promiscuous mode [ 489.885871][T12641] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 489.888456][T12641] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 489.892137][T12641] hsr_slave_0: left promiscuous mode [ 489.894077][T12641] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 489.897046][T12641] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 489.900288][T12641] hsr_slave_0: left promiscuous mode [ 489.902271][T12641] hsr_slave_1: left promiscuous mode [ 489.905085][T12641] veth1_macvtap: left promiscuous mode [ 489.906859][T12641] veth0_macvtap: left promiscuous mode [ 489.972731][T12641] team0 (unregistering): Port device team_slave_1 removed [ 489.987319][T12641] team0 (unregistering): Port device team_slave_0 removed [ 490.418957][T12641] pim6reg (unregistering): left allmulticast mode [ 490.580024][T12645] smc: removing ib device syz2 [ 491.821180][T12641] IPVS: stop unused estimator thread 0...