last executing test programs: 4.972382986s ago: executing program 3 (id=3961): clock_settime(0x3e1e7455c05412d3, &(0x7f0000000240)={0x0, 0x989680}) sigaltstack(&(0x7f0000000480)={&(0x7f0000002340)=""/4126, 0x80000001, 0x101e}, 0x0) r0 = gettid() mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x80000) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file4\x00', 0x1, 0x122) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r2, 0x0) 4.924270751s ago: executing program 1 (id=3962): r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000480)={0x20000009}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb3d68000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x48811}, 0x4000000) sendmsg$NFT_BATCH(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x44, 0x6, 0xa, 0x403, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x18, 0x4, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x4}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xa}}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) close(r8) ioctl$UBLK_U_CMD_END_USER_RECOVERY(r7, 0xc0207511, &(0x7f0000000180)={0x0, 0xffff, 0x0, 0x0, r4}) setresuid(0x0, 0xee00, 0x0) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) socket$packet(0x11, 0x3, 0x300) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone3(&(0x7f0000000740)={0x104085280, 0x0, 0x0, 0x0, {0x22}, 0x0, 0x0, 0x0, 0x0}, 0x58) 4.727761101s ago: executing program 2 (id=3963): bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000ffff27bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="37ec000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r1], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = socket(0x11, 0x2, 0x10001) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000600)={'bond0\x00', &(0x7f0000000640)=@ethtool_sfeatures={0x3b, 0x2, [{0xae9, 0x8}, {0xfffffff6, 0x2}]}}) 4.727619331s ago: executing program 3 (id=3964): syz_kvm_add_vcpu$x86(0x0, &(0x7f00000004c0)={0x0, &(0x7f0000000000)=[@enable_nested={0x12c, 0x18}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @host16=0xc02, 0x20000080, 0x6, 0x8b}}], 0x50}) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0x1, 0x87, {"0f22e5c744240060420000c744240233d8cecbc7442406000000000f011c24660f38816810c4027958b20000000064449966baf80cb83284af80ef66bafc0c66ed66baf80cb8cc07ff8aef66bafc0cb8d4000000ef48b8f8000000000000000f23c00f21f835030009000f23f8450f2244c4417c50cc"}}], 0x87}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000005c0)={[0xff, 0x1000000000, 0x6, 0x41, 0x2000000, 0x204, 0x2004cf, 0x7f, 0x2, 0x4068ff, 0x5, 0x0, 0x3, 0x10000000a], 0xdddd0000, 0x156201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 4.364191078s ago: executing program 3 (id=3965): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r2, 0x0, {0x2, 0xff, 0x6}, 0xfe}, 0x18) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r1, &(0x7f000000a540)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000540)="050000eb3a49a8d125", 0x9}], 0x1}}], 0xfffffffffffffd9e, 0x4000041) connect$can_j1939(r1, &(0x7f00000001c0)={0x1d, r2, 0x0, {0x1, 0xff, 0x1}, 0xfe}, 0x18) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newtfilter={0x24, 0x11, 0x1, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x74, r2, {0xffff, 0xe}, {0xfff1, 0xffff}, {0xfff2}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x20040080}, 0x20000050) 3.909862964s ago: executing program 2 (id=3967): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x42, 0x0) mknod$loop(&(0x7f00000004c0)='./file0\x00', 0xc000, 0x0) mount$fuse(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000003340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0xfffffe14) write$FUSE_INIT(r0, &(0x7f0000005380)={0x50, 0x0, r1, {0x7, 0x1f, 0x8, 0x10208, 0x83, 0xffff, 0x4, 0xabe6, 0x0, 0x0, 0x8, 0x8001}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000005400)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f0000007400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000074c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000007500)="a28096c80abf3543ecde7564abff5085d2227ebcb0f164ae92706ad0b083a3f469a3efd15b4921e9c3063b98b3082068e7c31950dde842eac55df0f991453cad62a6956b0b6f7b8cf49b506a3060fe1127eca99663ade8efa89ee189acb5f3b92f6bc4c46621c803eed0d0bb5f32384870ed08f89d4f74445762fb99715e083c4c92a8878be19ffacc30d0f2da64f971cd40563163adc15670ecf25cd3ad96138967c4b53ad9d04b5193ab5fb674aa0030a9d703d1baf810ce897f969121f142161919e583c275671b999e7f363891dfdfdf3556d01b86ee29eca8fccbfeaf1771395148706cc6e6be7ce29fc9ffef061b5420950c1a525bf75ad06edec51538d1c5bbc77da72dc90fd9998936fffdda2427e5a68966c7e2208f76304680182ec73007e482f034195712af922db2726195d997708734db9e7825a864be00b2a4f800881fc0363f5e618398454f35b148b4ccb88d418269fac868a8ba4a2d5b4f06a1ac01b5ad158b842e05adca22c7372585bf4ce95560b6c1e021a3ed2ff7bd3b6b3c7734c3b66d7e4c460096312082f89b16baa6e73814aa60925780cd92cd65087e260ec046fc363264366a9df2c849c0644911303946adad544521ceb469a3e193ecc9a7876403fac461a4a70d6193b2451189a5c5120b3535e9edf619108af7f517b58abd3fa7fb1ab832213430d2e6901076fba9c9e1acc6c6f48ff0e419bbc45589745a176f52a7407ad5e3dd49acb31b47862806f47077dda04905e45a80a12cbcd4d2dd9fe66c2d1f99394fed8ec60961cd2dc7115a96ece432fac86d51bebb08b95f447a83792fe80291fca7b298c9043ef2c26f0f7e42798d3f54c84b94c24c76c555d83ecc53b99bb22d71845e5cf21a5ba7fbeffeb6306e1730db14561b950a3f24bcfd78d4ab0d97de8054bb1a6077ae7cca6e45d846d3df82298d07212922742cb0facac3b77edfbab90e9ee2d4f7b0ee9b17bb11ec5e5721340d84cb6bd93428167e69b47759172557acda313c3decdfc6fe9336bfade459f43b39d0f2289f9142db280f4ee668e650e12858c577e12e2b9a57ee66c834be97979bcbe94747fa5d8d0b7d3a9f8f218df1bf960f828429a1efe838616b18faf6629236ddbded43a093efae163228e5c38fd7714743c2fcca47e3382bcfb1ab893fd7377527b4ec43f3fa60ebd338161d8de7cad65b15579e4af258f5fe3a63c2637a15703207029b0899b5427767647baef11e291358e6e54f6f13d3d2ca7a5e7969e04d2733b3b9ab822c69a3cfac097384de5071a9b74a656136d55eb190df08747b509fd610ff62b4950ef71c934fe21a48a4931d3d9458b415f112cee65c660f5490e982341da1c58634b3967ca6f3596d20cc90f508382156e36f16539093240ef5f2aa6a2c0dff2a67df30dcf50bf6e0b82a3d49f2d532a8dde1b3ceefcf0837190b74186090d1c18b59917d7efce1adfb238ef4a7b1d22c4cef09320221de883e97e6882466508de06fcdabad3b741bdca2cff879d57ddda52f42b3dcb8a78cfc05826af7e4ff155960ff8491194f4d321ef195990abaeeefdcb852d1e1e3703f317385a9458b6c2dd9db830f757ec29c9939fc7313e639fe485bc1e41ddaaef3fbf1f7cc527c8fad0d21b8082482caad7bee440e5097665f636c3dfec82f8c98afb6243bc3944939675a594277d278ba4361461f7da52e224e4ce5dee4a467bf6ae9f67b61ac6eb0a440406abac2016eec907e241c57f5f44be47290fd0fef785ff04df3810ccd637b4d97a84bae8486a36f75d872e645fe46625969fc2d1f032c56ed44bd98ea27bd9b6ddc8eb2dc2ec9f90f2f1ca1bd20e37ac58b03c84c872f4ba47310654986641460dfdd531ac62a76ad87b89c103ac5c9c2e7e70c66447b3412d4a1e5cbc30e16939505116c04de33ae054ed366de8d1f971c2de439957a194e22a488f58d7efd46439177f3f3c45a1475927eecd846d3d2e6a2ab5c7f8addd99062c2fc6b272d1f51bb8f22f1b6f8bb3faf8aa85e5eb9abf7df5cf8f26267323808b0833a987989cbe59205e7ad06556e2d1b8a4873ca1cbcbc8d43abc145fd4eb832e7a58ab2c793d003ce7b1850ce45eb7480417a1e9eb9d39a1028a2a04a2aa649c098c4f8eee514db5f6021173bb254b8e22b150b2ca01dc7ff235db46ed78d07f43d1adab13b8445d1b32069eb45f9d389fcf5a3f7d3ebe243c5b1fe17b1f5a3d571b65f21b9e471e818172554dc956749b99cb7a5f303ec480d7194a2ba86e204f06aa1becdddc8c49082c527e7064ac2ad77dc05639d3d2a7778f6943ed6105ebf6f0b9e94fddbe05c236ec000f4d1d4e496b10068211ab68ada4c7f7ac61f5f5ba5f1810d5bbe87ff4f8356af0d3f682baedb0ad8f8488b277421f0a03fc5e3095ee34bc4472d8f17e3f7013cf2f79f5ff3ea4b6bae56d1365a33b09bfa9a496323f7da923b7e29dce4beb81035f13130004c96e56d7ef6ca6c101d20c27a218e623227c33c9e488b17e7ae9ac20da8240501f7b614a1730f164553fe479ef149866e4ea47296814284a3d3eb7cbb294289ffb996e0eb053b9c16e54cf267832e3d360eb196ed51305630223309ea97215628f01ec9d3ea48096418d5e962cac5063460f0a18772ec7ce66d14a1cce14b52c40bbbfafccbf1e76f09e57ff0718048e5b993157a6cf4718826b1e09430413a3596a15c4a620fa8c8e1d1663e5739f9f790ddbb3be0e00187d43717d659242467d8681ac10303346157f894d9037641417010e9654c6a5b22263e73a5a37128f50078a980c30930321aa5c5e7851d5d392ddce3a14a96916fa8421ae6728f37f5de7c3e98feb4babd4e1bd2315d595e209d52748f70adc2284fcdaa6ad880470d2a071f3490aaf3491fb64b4547419e8eccdc491a8921156cb4811ad1e66514a32b0b31b641438881f28c1e6461b4f451938999af671e8c6a5cd0c072a9fe4cdbefe24ca616f3d0a15ac97cca835b1a440e04fa28340c6044176c8ecc8ee0d033d47db8a0aacfa0eabdfa1c9509fc2604008f01cbafeb5bd2b503b809ed672340b9a576593f1ef388391b54b605e7a15bef7b1345627a34fca57738b0f8f4f19eea93c903495274a4425a1a1cc6c4c6e335b631df5185c95b485e4257867b5347a40e4e14dcc560f061fd4fd265137dc68afd548adde778f1330f769acb1ccf5da14ff6992c24e210ea6e6179421881b803393bc6974e37106c5b5b3b5d0b3469f8969bffb7e4ceb2c98e928e74366492d27235ae4c74a2f48511aeeaa53a2beafa7a331b50e454c507af1b63350a5cef35668a5b9325014192277e509561008b3601088f79d42eaa8b1e4ae2000b31749e2b8094312ddb7f3c1cd625ef885c11fa22a66e374b52b3425e0b8016154e1fd8471339e32e7373d63ab646d893fbe09ae07b06074c01401ea76b3c382a9d32f24f93c789964e16bc4206ecd75c10917ab84ffd8d6cdf4cd28fd90375ff28518f8c1a3befc538e1b9e427f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", 0x2000, &(0x7f0000009500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000095c0)={0x78, 0x0, 0x80, {0x8004, 0x3, 0x0, {0x3, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x8, 0x5, 0xfffffffe, 0x0, 0x80000, 0xc000, 0x0, 0x0, r2, 0x40000000, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000009640)='./file0\x00', 0x20c01, 0x0) writev(r3, &(0x7f0000009680)=[{&(0x7f00000096c0)='n', 0xfdef}], 0x1) 3.768119218s ago: executing program 2 (id=3968): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000400012800c0001"], 0x68}}, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x2) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00', {0x2}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0x72) 3.763740159s ago: executing program 1 (id=3976): r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000480)={0x20000009}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb3d68000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x48811}, 0x4000000) sendmsg$NFT_BATCH(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x44, 0x6, 0xa, 0x403, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x18, 0x4, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x4}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xa}}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) close(r8) ioctl$UBLK_U_CMD_END_USER_RECOVERY(r7, 0xc0207511, &(0x7f0000000180)={0x0, 0xffff, 0x0, 0x0, r4}) setresuid(0x0, 0xee00, 0x0) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) socket$packet(0x11, 0x3, 0x300) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone3(&(0x7f0000000740)={0x104085280, 0x0, 0x0, 0x0, {0x22}, 0x0, 0x0, 0x0, 0x0}, 0x58) 3.744435701s ago: executing program 0 (id=3969): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{r1}, &(0x7f0000000400), &(0x7f00000004c0)=r2}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x22, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r4, r3, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000140)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x30, 0x3a, 0x0, @rand_addr=' \x01\x00', @mcast2, {[], @dest_unreach={0x1, 0x3, 0x0, 0x7f, '\x00', {0x0, 0x6, "e1f588", 0x7, 0x0, 0xff, @mcast2, @mcast2}}}}}}}, 0x0) 3.503272035s ago: executing program 2 (id=3970): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) futex_waitv(&(0x7f0000000180)=[{0x0, &(0x7f0000000000), 0x2}], 0x1, 0x0, 0x0, 0x0) futex(0x0, 0x5, 0x0, 0x0, 0x0, 0x0) 3.466162439s ago: executing program 0 (id=3971): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000004c0)="0000000000aa303e97380e90231bdbdaf6a4bd866226b7cdb7c26858c4e4fd703be2f51ed6ddc4a47116ec2db75c7042a22491af0ffea4174a9de3350c0a498396b28c7d1784d04aa38922721cb7816094cb82950fd012efd26d", 0x5a}, {&(0x7f0000000900)="0f198d5aa5caa1c55b84b414797cbdd4e8c576a921a070fc828060506683fd1106a961ac55b5b8ea3342ca7de5559ca2c14e05e42aed8ba14b2c78cb540f71a817d80fbf1945a046ebda494a8048a106a4d49d7f214735ada53397db3b203885ce39ee48d69465935eade21ce36e61826c52c82f038341d9bab5687c740ed3c18897094e7e1391eb84a4052e03c0c7c39ae86d454938f65e284620b99481c33d9f5e5b7a6c0d7548723f55b213c76be37f40c850c38e265758ebd8238257a146d6eced16fd658a784c928fea7a841db1a7fd6520442dae5fc0d3a3d3a5f16fcf6fe4f062ecdad7d0f3c6cd339339533c0ef28ad1e2729907094c3de93c1b1b00ad6df89507000000fb7565d3a8e9eaea020ed173c2179fb03e0944460989240a689c7fe795d310be4e7a6b778a903280dbf426b39c3603c49049980767e31edb997f59785184cbd7b9070400000073c745f71db0906cb51780f908fa61634af8ac85d9f04f3dff0a948e81cd3229a59aaeb00995358155343e3239588a0383e4df109d5ca24276d0d83a27d0e9bf681c1bbea12a6f3c20ad50f63430333bb327eb6ae32fe8809065bce26d2dc2fbb2b48d404637d61fd86852e0e1b6ccc6f75b1107aaa5f60ef45f94e953b3f213c3cb4ca4c716565078c666f84e1a99bb4cb5c7190648132f6ff1f6cb79b93f20752753c938da6241607a742361d995188b23cb4b8269e98e822585695962620673433748e476f7cc3e37db88639c525ff3a502c82c283b00aecfe7734ab369e1ed7c75e27a5a333641817baa3ea37844e20e6266c5095abf9d47ca5f8ad93f1a4d8795daec222ada00d65cf91425fae7939ceaa8d94ec1ab5082e1d251c27b3132119b350e81771f3733be232ffb90c03a818bf458aac3314007c3e35d5e4bed6b897608b01e7e26a54433e5f5c74a2ee3c2fc50067be05a677f122b7dba7010830b879a41b579d44158fb89ea05761d2d369853bea84dfb8081ed7b891dcb3bb3361534fdc5252e4964aed936ad2838e7af14fc65c7c1c6d44c6256f2462ae83cfd6a6b2651da607fe79d345e5080098e9e6e7482cc5c267e00d8d09dcde70b60fe6220fe9530547201664db91cf1885ecc2f106b66cd99131523c99f6102ddd7403791b3a7ac59b256cc4c938fe01740ae4f19b5204ca305b1666b0c2a7e5015d6d530995843adfbac3954306d4cd82257d4d2c3283d45dbae43548fed9879328f114f7c8238ac955391b24614d91be1701ae07c170a9c299fcf3d0ac4cea07e88fbf66b697883af17a06ac3f9954eb2fbd20f101802cd023fc48c5d464c16059cc9dce8558c5322ac7612db0e2725427628c2c41a21f0d2f3962e32f710bf9e216ff1694e8d88c8a81328744b36d9ef9f08c0ea3ccd4f8729e2f00a048162834a95", 0x3f1}, {&(0x7f00000003c0)="128b9306006d4810e5ac5040ad9201847839fc378469d5765b9cc241840896c1498194a7197b45d74a8532b82037b02c9e6045c361eb", 0x36}], 0x3}, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000001c0)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 2.774378869s ago: executing program 0 (id=3972): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = syz_open_dev$dvb_demux(&(0x7f0000001e00), 0x0, 0x2000) ioctl$DVB_DEMUX_DMX_SET_FILTER(r0, 0x403c6f2b, &(0x7f0000001e40)={0x4, {"0dbad96fff01000008ff002084000100", "3dfab043e15fad27a639f105b5e9f977", "a7c947420000000000000000ff4a70f3"}, 0x4000c, 0x5}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/1, 0x1}], 0x1, 0x1, 0x7fff) ioctl$DVB_DEMUX_DMX_STOP(r0, 0x6f2a) 2.771541709s ago: executing program 3 (id=3973): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f0000000080)={[{@nojournal_checksum}]}, 0x1, 0x7a9, &(0x7f00000000c0)="$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") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000002140)={0x1, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000002180)={[0x60000000004, 0x1000000000, 0x5, 0x41, 0x2000000, 0x0, 0x2004cb, 0x0, 0xa1d, 0x68ff, 0x5, 0x0, 0x3, 0x2], 0x10000, 0x202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002240)={{0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x6, 0x6, 0x40}, {0xffffffff, 0x8080000, 0x10, 0x3, 0x2, 0x0, 0x20, 0x0, 0x3, 0xff}, {0x2000, 0x0, 0xc, 0x0, 0x7, 0xc4, 0x0, 0x0, 0x48, 0x3, 0x0, 0xfc}, {0xeeef0000, 0x33331000, 0x8, 0x0, 0x1, 0x0, 0x9, 0x2, 0x8, 0xfe, 0x4, 0x20}, {0x6000, 0xffff1000, 0xe, 0x0, 0x0, 0x4, 0x0, 0xfd, 0x0, 0x3c}, {0x4, 0x0, 0xb, 0x78, 0x5, 0x80, 0x0, 0x0, 0x3, 0xff, 0x1}, {0x1ffe, 0x3333d000, 0xa, 0x14, 0x0, 0x0, 0xa1, 0x20, 0x0, 0x0, 0x8, 0xfc}, {0xfec00000, 0x6000, 0xc, 0x0, 0x0, 0x7, 0x8, 0x40, 0x23, 0x0, 0x0, 0x2}, {0x80a0000, 0x8cc}, {0xdddd1000}, 0xddf8ffdb, 0x0, 0x0, 0x114, 0x8, 0x0, 0x0, [0x80000001, 0x0, 0x7]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.65852106s ago: executing program 1 (id=3974): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./proc\x00', &(0x7f0000000180)='proc\x00', 0x4000, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)='27', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', 0x1e0) mount$overlay(0x0, 0x0, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000280)='configfs\x00', 0x0) lgetxattr(&(0x7f00000002c0)='./proc/thread-self/fail-nth\x00', &(0x7f0000000300)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000340)=""/94, 0x5e) 2.595949417s ago: executing program 0 (id=3975): move_pages(0x0, 0x20a0, &(0x7f0000000040), &(0x7f0000001180), &(0x7f0000000000), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x181402, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x49db, 0x4, 0xfff9, 0x3fff, 0x18, "ec28a144f13d7607"}) write(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000002c0)={0x0, 0x80000003, 0x8, 0x800b2, 0xb, "1beb00000e001000000008010100005e0d01fd"}) r1 = syz_open_pts(r0, 0x20800) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x44) 2.528413084s ago: executing program 3 (id=3977): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x40008, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000340)=0x7) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x8482, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000580)={0xfffffffc, 0xb, 0x6, 0xfffffffe, 0x7d, "db8f2d2b3b7596160c6981acf8805944823a7f"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000640)={0x3, &(0x7f0000000680)=[{0x20, 0x0, 0x4, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) sendmmsg$inet(r1, &(0x7f0000002100)=[{{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001d00)}, {&(0x7f0000001e00)="a34218c2553755df4e032342078cc7ff65a244722cce74c489f639d751152bddb8dbae9d58e9c74e114794af4e97a039872f06732366ee5fa61814de373e30d46dd553f548317d6ba4509c928953945673ab9737fa67ea2067400ef6e8b6454a27ed74611c5f6a70f2555b1b7df3ae671705bfe88b984b91ee7c26674064cd16ac6494a4603b925aec08a272822a608d7ac13c0ecf05987b4d5db5042c12162cac9cb03d614f369126b3b7fcd5082082c73cd4e7bd9b1fc8c6de2f7ac648fa93b977c2b84fa10bed89ceedf1d912e936bb83bc7fd188c898bf4d0fd1", 0xdc}, {&(0x7f0000001f00)="bbacb91c8fb717756cf3ff59e14ef0", 0xf}, {&(0x7f0000001f40)="814f8b30dec8795bffbd99737fdf046ed25e72b0b07345fe12584989b29197e0943eaf4febdf86070e0c193507c08af1755f712daacd70a9aeca6f74733b9882ab648fb4ecf3745f3e86abb5bc06f34329f4c99b3ef0dc07e9d8", 0x5a}, {&(0x7f0000001fc0)="b8c1399891bc3b177d34a68b295d7ad2c847d01da6f3dd9a1a2a6bc3e0c461e0f4d3ba321b6a35909436742836ed7b4a3cfae437973ef4d5bcc735660727f8dd5ad433d2c3f107b51f3db1d7d00e5a2b347aa6c8d9b9260ecb45dc6f28fff8c23dccba2c2613f888f13d1cd1bf193b07cab0", 0x72}, {&(0x7f0000002040)="21578be24587e5c50c6fd55786ce", 0xe}], 0x6}}], 0x1, 0x0) 2.46625659s ago: executing program 1 (id=3978): bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000ffff27bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="37ec000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r1], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = socket(0x11, 0x2, 0x10001) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000600)={'bond0\x00', &(0x7f0000000640)=@ethtool_sfeatures={0x3b, 0x2, [{0xae9, 0x8}, {0xfffffff6, 0x2}]}}) 2.358295601s ago: executing program 3 (id=3979): pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_usb_connect$uac3(0x0, 0x80, &(0x7f0000000640)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0xe41, 0x4142, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x1, 0xc0, 0x10, {0x8, 0xb, 0x0, 0x2, 0x1, 0x21, 0x30, 0x7}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0xa, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x9, 0xd4, 0x87, {0xa, 0x25, 0x25, 0x0, 0x1, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x210, 0xfa, 0x4, 0x4, {0xa, 0x25, 0x25, 0x80000000, 0x5, 0x9}}}}}}}}]}}, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r2, 0x1, &(0x7f0000000180)=0x7) syz_emit_ethernet(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x9a5eb000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000002c0)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000340), 0x651, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000380)='./bus\x00', 0x0, 0x400) recvmmsg(r3, &(0x7f00000003c0), 0x4000087, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000480)='./bus\x00', 0x0) fsetxattr$system_posix_acl(r5, 0x0, &(0x7f0000000500)={{}, {0x20}, [], {}, [], {0x10, 0x7}}, 0x24, 0x2) socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)={0x18, 0x0, 0x321, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x30008851}, 0x20040884) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r7, 0x0, 0x8000f28, 0x8) splice(r6, 0x0, r0, 0x0, 0x6, 0xb) close_range(r0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[], 0x7c}}, 0x90) 2.244254042s ago: executing program 0 (id=3980): setpriority(0x0, 0x0, 0x2a14b58) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r0 = syz_create_resource$futex(&(0x7f0000000340)=0x1) r1 = syz_create_resource$futex(&(0x7f0000000380)) futex(r0, 0xb, 0x1, 0x0, r1, 0x0) futex(r0, 0xb, 0x1, 0x0, r1, 0x1) futex(r0, 0xc, 0x1, &(0x7f00000003c0)={0x0, 0x3938700}, r1, 0x1) 2.030470944s ago: executing program 1 (id=3981): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x8, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000a40)='GPL\x00'}, 0x48) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000a80), 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000ac0)=r0, 0x4) r4 = syz_genetlink_get_family_id$nfc(&(0x7f0000000b00), r2) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f0000000b40)=0x0) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r5], 0x1c}}, 0x4008054) writev(r1, 0x0, 0x0) 173.809482ms ago: executing program 2 (id=3982): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x56ab, &(0x7f0000000040)={0x0, 0x917b, 0xc000, 0x2, 0x2}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0xfdfe, 0x8841}}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1b, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0xfd11, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0, 0x3) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 94.57477ms ago: executing program 1 (id=3983): mknodat$md(0xffffffffffffff9c, &(0x7f0000000200)='./md0\x00', 0x6180, 0x0) r0 = openat$md_node(0xffffffffffffff9c, &(0x7f0000000240)='./md0\x00', 0x2, 0x0) ioctl$SET_ARRAY_INFO(r0, 0x40480923, &(0x7f0000000280)={0x0, 0x5a, 0x0, 0x0, 0x5, 0x800, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000}) ioctl$ADD_NEW_DISK(r0, 0x40140921, &(0x7f0000000300)={0x0, {0x1, 0x0}, 0x0, 0x6}) ioctl$ADD_NEW_DISK(r0, 0x40140921, &(0x7f0000000340)={0x1, {0x1, 0x1}, 0x1, 0x6}) ioctl$RUN_ARRAY(r0, 0x400c0930, &(0x7f0000000380)) pwrite64(r0, &(0x7f00000003c0)="aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", 0x20, 0x1000) pread64(r0, &(0x7f0000000400)=""/512, 0x200, 0x10000) ioctl$STOP_ARRAY(r0, 0x932, 0x0) 147.589µs ago: executing program 0 (id=3984): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x80800) sendto(r2, &(0x7f0000000000), 0xfeb5, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/68, 0x44}], 0x44}, 0xfffffff0}], 0x1, 0x0, 0x0) 0s ago: executing program 2 (id=3985): setns(0xc9, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x48, r1, 0x1, 0x70bd2a, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @NL80211_ATTR_MAC={0xa, 0x6, @random}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x171b}], @NL80211_ATTR_SSID={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) kernel console output (not intermixed with test programs): empty [ 261.934437][ T5775] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0 [ 262.132813][ T5775] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input5 [ 262.522830][ T5775] dvb-usb: schedule remote query interval to 100 msecs. [ 262.529835][ T5775] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 262.594717][ T5775] usb 4-1: USB disconnect, device number 2 [ 262.707648][ T7191] loop3: detected capacity change from 0 to 512 [ 263.376463][ T7191] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 263.549681][ T7191] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.284: invalid indirect mapped block 256 (level 1) [ 263.633929][ T5775] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 263.643745][ T7191] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.284: invalid indirect mapped block 2683928664 (level 1) [ 263.725665][ T7191] EXT4-fs (loop3): 1 truncate cleaned up [ 263.746398][ T7191] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 263.986901][ T7204] process 'syz.1.281' launched '/dev/fd/4' with NULL argv: empty string added [ 264.870187][ T7197] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm ext4lazyinit: Invalid block bitmap block 3 in block_group 0 [ 265.137865][ T7212] netlink: 8 bytes leftover after parsing attributes in process `syz.2.285'. [ 265.960755][ T7197] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm ext4lazyinit: Invalid block bitmap block 3 in block_group 0 [ 266.886531][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 268.585112][ T7236] loop1: detected capacity change from 0 to 512 [ 268.624720][ T7237] loop3: detected capacity change from 0 to 8192 [ 268.627970][ T7236] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 268.645677][ T7237] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 268.659090][ T7237] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 268.668929][ T7237] REISERFS (device loop3): using ordered data mode [ 268.675516][ T7237] reiserfs: using flush barriers [ 268.687885][ T7237] REISERFS warning (device loop3): sh-462 check_advise_trans_params: bad transaction max size (1). FSCK? [ 268.693179][ T7236] EXT4-fs (loop1): 1 truncate cleaned up [ 268.717762][ T7236] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 271.347012][ T5791] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 271.795493][ T7269] loop3: detected capacity change from 0 to 128 [ 271.929352][ T7270] netlink: 'syz.2.298': attribute type 4 has an invalid length. [ 271.937355][ T7270] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.298'. [ 272.388667][ T7269] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 274.133125][ T1004] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 275.593246][ T7294] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 275.593246][ T7294] [ 275.607220][ T7294] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 275.620309][ T7294] CIFS: Attempting to mount //127.0.0.1/share [ 276.656984][ T5775] IPVS: starting estimator thread 0... [ 276.770262][ T7302] IPVS: using max 19 ests per chain, 45600 per kthread [ 277.327257][ T7307] hub 5-0:1.0: USB hub found [ 277.334771][ T7307] hub 5-0:1.0: 1 port detected [ 278.148348][ T7294] CIFS: VFS: cifs_mount failed w/return code = -112 [ 278.302034][ T7311] loop1: detected capacity change from 0 to 128 [ 278.551565][ T7313] overlayfs: failed to clone upperpath [ 279.211260][ T7313] netlink: 14 bytes leftover after parsing attributes in process `syz.2.313'. [ 279.672363][ T7313] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 279.900023][ T7313] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 279.935468][ T7313] bond0 (unregistering): Released all slaves [ 280.496482][ T7330] netlink: 'syz.1.312': attribute type 4 has an invalid length. [ 280.504266][ T7330] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.312'. [ 281.404356][ T7336] loop1: detected capacity change from 0 to 512 [ 281.416734][ T7331] bridge0: port 3(syz_tun) entered blocking state [ 281.423467][ T7331] bridge0: port 3(syz_tun) entered disabled state [ 281.430224][ T7331] syz_tun: entered allmulticast mode [ 281.437079][ T7331] syz_tun: entered promiscuous mode [ 281.444607][ T7331] bridge0: port 3(syz_tun) entered blocking state [ 281.451307][ T7331] bridge0: port 3(syz_tun) entered forwarding state [ 281.465637][ T7331] bridge0: port 4(ip6gretap0) entered blocking state [ 281.472628][ T7331] bridge0: port 4(ip6gretap0) entered disabled state [ 281.479531][ T7331] ip6gretap0: entered allmulticast mode [ 281.486528][ T7331] ip6gretap0: entered promiscuous mode [ 281.492753][ T7331] bridge0: port 4(ip6gretap0) entered blocking state [ 281.499588][ T7331] bridge0: port 4(ip6gretap0) entered forwarding state [ 281.521087][ T7336] EXT4-fs: Ignoring removed bh option [ 281.530928][ T7336] EXT4-fs: quotafile must be on filesystem root [ 281.575089][ T7148] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 282.999810][ T7348] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 282.999810][ T7348] [ 283.013593][ T7348] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 283.026158][ T7348] CIFS: Attempting to mount //127.0.0.1/share [ 284.011809][ T7348] CIFS: VFS: cifs_mount failed w/return code = -112 [ 284.088349][ T7362] loop3: detected capacity change from 0 to 512 [ 284.120071][ T7362] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 284.262674][ T7362] EXT4-fs (loop3): 1 truncate cleaned up [ 284.273276][ T7362] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 284.294771][ T7369] loop1: detected capacity change from 0 to 512 [ 285.017462][ T7369] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 285.050578][ T7369] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.329: invalid indirect mapped block 256 (level 1) [ 285.317438][ T7369] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.329: invalid indirect mapped block 2683928664 (level 1) [ 285.341072][ T7369] EXT4-fs (loop1): 1 truncate cleaned up [ 285.347487][ T7369] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 285.745849][ T7375] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 285.755587][ T7375] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 285.764975][ T7375] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 285.774193][ T7375] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 286.146198][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.257446][ T7384] EXT4-fs error (device loop1): ext4_find_dest_de:2117: inode #2: block 13: comm syz.1.329: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 287.246133][ T7391] tipc: Started in network mode [ 287.251220][ T7391] tipc: Node identity 0010000000000000002, cluster identity 1 [ 287.302342][ T7391] Invalid ELF header magic: != ELF [ 287.337338][ T7391] overlayfs: overlapping lowerdir path [ 287.882477][ T5791] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 290.154671][ T7427] loop1: detected capacity change from 0 to 512 [ 290.156808][ T7414] netlink: 4 bytes leftover after parsing attributes in process `syz.0.337'. [ 290.266127][ T7427] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 290.302540][ T7427] EXT4-fs (loop1): 1 truncate cleaned up [ 290.309743][ T7427] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 290.672338][ T7434] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 291.245742][ T5791] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.442840][ T7438] netlink: 'syz.3.343': attribute type 2 has an invalid length. [ 291.516182][ T7442] loop1: detected capacity change from 0 to 256 [ 291.618573][ T7442] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011e7e, chksum : 0x04bede55, utbl_chksum : 0xe619d30d) [ 292.430344][ T7448] gretap1: entered promiscuous mode [ 294.452037][ T28] audit: type=1326 audit(1793928796.579:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7460 comm="syz.2.348" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 294.976641][ T28] audit: type=1326 audit(1793928796.579:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7460 comm="syz.2.348" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 295.091595][ T28] audit: type=1326 audit(1793928796.579:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7460 comm="syz.2.348" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 295.180080][ T28] audit: type=1326 audit(1793928796.589:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7460 comm="syz.2.348" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 295.489326][ T28] audit: type=1326 audit(1793928796.589:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7460 comm="syz.2.348" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 295.513466][ C1] vkms_vblank_simulate: vblank timer overrun [ 295.763307][ T28] audit: type=1326 audit(1793928796.589:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7460 comm="syz.2.348" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 296.064635][ T28] audit: type=1326 audit(1793928796.589:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7460 comm="syz.2.348" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=209 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 296.091818][ T28] audit: type=1326 audit(1793928796.589:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7460 comm="syz.2.348" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 296.157058][ T28] audit: type=1326 audit(1793928796.599:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7460 comm="syz.2.348" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe1689a1387 code=0x7ffc0000 [ 296.181595][ T28] audit: type=1326 audit(1793928796.599:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7460 comm="syz.2.348" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 298.146851][ T7488] loop1: detected capacity change from 0 to 2048 [ 298.625328][ T7488] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 298.814118][ T5099] Bluetooth: hci1: unexpected event for opcode 0x2040 [ 300.144798][ T7501] netlink: 52 bytes leftover after parsing attributes in process `syz.3.358'. [ 301.737524][ T5099] Bluetooth: hci1: unexpected event for opcode 0x1405 [ 305.185944][ T7538] xt_policy: output policy not valid in PREROUTING and INPUT [ 305.198865][ T7538] netlink: 'syz.1.365': attribute type 4 has an invalid length. [ 307.113888][ T7549] loop3: detected capacity change from 0 to 512 [ 307.171919][ T7549] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 307.440970][ T7549] EXT4-fs (loop3): 1 truncate cleaned up [ 308.007939][ T7549] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 308.200832][ T7557] netlink: 'syz.0.372': attribute type 2 has an invalid length. [ 308.580691][ T7564] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 308.856074][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.969570][ T7569] loop3: detected capacity change from 0 to 512 [ 308.983245][ T7569] ext4: Bad value for 'data' [ 309.451942][ T7576] loop3: detected capacity change from 0 to 1024 [ 309.521087][ T7576] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 310.208728][ T7582] loop1: detected capacity change from 0 to 512 [ 310.270219][ T7531] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 310.574116][ T5908] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 310.667726][ T7584] loop1: detected capacity change from 0 to 164 [ 311.370261][ T5908] usb 4-1: Using ep0 maxpacket: 32 [ 311.378988][ T5908] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 311.402829][ T5908] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice= 0.40 [ 311.412424][ T5908] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.430078][ T5908] usb 4-1: Product: syz [ 311.434305][ T5908] usb 4-1: Manufacturer: syz [ 311.438930][ T5908] usb 4-1: SerialNumber: syz [ 313.827719][ T7589] xt_policy: output policy not valid in PREROUTING and INPUT [ 313.838637][ T7589] netlink: 'syz.2.377': attribute type 4 has an invalid length. [ 314.031689][ T5908] usb 4-1: 1:1 : incorrect wMaxPacketSize for BADD profile [ 315.071668][ T5908] usb 4-1: incorrect wMaxPacketSize 0x20 for BADD profile [ 315.286935][ T5908] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 315.323541][ T5908] snd_usb_toneport 4-1:1.0: Line 6 TonePort UX2 found [ 315.537373][ T5908] usb 4-1: selecting invalid altsetting 2 [ 315.543680][ T5908] snd_usb_toneport 4-1:1.0: set_interface failed [ 315.550844][ T5908] snd_usb_toneport 4-1:1.0: Line 6 TonePort UX2 now disconnected [ 315.558982][ T5908] snd_usb_toneport: probe of 4-1:1.0 failed with error -22 [ 316.001481][ T7609] loop1: detected capacity change from 0 to 8192 [ 316.152610][ T7609] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 316.165769][ T7609] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 316.176030][ T7609] REISERFS (device loop1): using ordered data mode [ 316.182737][ T7609] reiserfs: using flush barriers [ 316.195277][ T7609] REISERFS warning (device loop1): sh-462 check_advise_trans_params: bad transaction max size (1). FSCK? [ 316.267933][ T5908] usb 4-1: USB disconnect, device number 3 [ 316.510574][ T7531] udevd[7531]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 316.599368][ T7625] loop1: detected capacity change from 0 to 512 [ 316.611982][ T7625] ext4: Bad value for 'data' [ 316.653313][ T7596] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 316.740638][ T7626] FAULT_INJECTION: forcing a failure. [ 316.740638][ T7626] name failslab, interval 1, probability 0, space 0, times 1 [ 316.760263][ T7626] CPU: 0 PID: 7626 Comm: syz.3.386 Not tainted syzkaller #0 [ 316.767603][ T7626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 316.777704][ T7626] Call Trace: [ 316.781014][ T7626] [ 316.784026][ T7626] dump_stack_lvl+0x18c/0x250 [ 316.788917][ T7626] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 316.794684][ T7626] ? show_regs_print_info+0x20/0x20 [ 316.799917][ T7626] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 316.805635][ T7626] should_fail_ex+0x394/0x4c0 [ 316.810389][ T7626] should_failslab+0x9/0x20 [ 316.814938][ T7626] slab_pre_alloc_hook+0x59/0x300 [ 316.820102][ T7626] ? __kasan_kmalloc+0x8f/0xa0 [ 316.824891][ T7626] ? __se_sys_fsopen+0x135/0x2c0 [ 316.829872][ T7626] __kmem_cache_alloc_node+0x53/0x260 [ 316.835279][ T7626] ? __se_sys_fsopen+0x135/0x2c0 [ 316.840254][ T7626] kmalloc_trace+0x2a/0xe0 [ 316.844715][ T7626] __se_sys_fsopen+0x135/0x2c0 [ 316.849601][ T7626] do_syscall_64+0x55/0xb0 [ 316.854050][ T7626] ? clear_bhb_loop+0x40/0x90 [ 316.858753][ T7626] ? clear_bhb_loop+0x40/0x90 [ 316.863457][ T7626] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 316.869385][ T7626] RIP: 0033:0x7f982d99fb19 [ 316.873904][ T7626] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 316.893562][ T7626] RSP: 002b:00007f982e891028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 316.902018][ T7626] RAX: ffffffffffffffda RBX: 00007f982dc26090 RCX: 00007f982d99fb19 [ 316.910010][ T7626] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 316.918006][ T7626] RBP: 00007f982da37b70 R08: 0000000000000000 R09: 0000000000000000 [ 316.926018][ T7626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 316.934015][ T7626] R13: 00007f982dc26128 R14: 00007f982dc26090 R15: 00007ffefbf423b8 [ 316.942020][ T7626] [ 316.945076][ C0] vkms_vblank_simulate: vblank timer overrun [ 317.511767][ T7631] loop1: detected capacity change from 0 to 1024 [ 317.520843][ T7631] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 317.775399][ T7596] udevd[7596]: symlink '../../loop1' '/dev/disk/by-label/untitled.tmp-b7:1' failed: Read-only file system [ 317.788680][ T7596] udevd[7596]: symlink '../../loop1' '/dev/disk/by-uuid/88f7f356-8ba5-38d7-8a9c-d989bbc7e05c.tmp-b7:1' failed: Read-only file system [ 317.877851][ T7531] udevd[7531]: symlink '../../loop1' '/dev/disk/by-label/untitled.tmp-b7:1' failed: Read-only file system [ 317.892036][ T7531] udevd[7531]: symlink '../../loop1' '/dev/disk/by-uuid/88f7f356-8ba5-38d7-8a9c-d989bbc7e05c.tmp-b7:1' failed: Read-only file system [ 317.976993][ T5877] libceph: connect (1)[c::]:6789 error -101 [ 318.001451][ T5877] libceph: mon0 (1)[c::]:6789 connect error [ 318.016261][ T7531] udevd[7531]: symlink '../../loop1' '/dev/disk/by-diskseq/202.tmp-b7:1' failed: Read-only file system [ 318.040987][ T7531] udevd[7531]: symlink '../../loop1' '/dev/disk/by-diskseq/202.tmp-b7:1' failed: Read-only file system [ 318.063727][ T7531] udevd[7531]: symlink '../../loop1' '/dev/disk/by-diskseq/202.tmp-b7:1' failed: Read-only file system [ 318.104404][ T7531] udevd[7531]: symlink '../../loop1' '/dev/disk/by-diskseq/202.tmp-b7:1' failed: Read-only file system [ 318.164179][ T7531] udevd[7531]: symlink '../../loop1' '/dev/disk/by-diskseq/204.tmp-b7:1' failed: Read-only file system [ 318.181345][ T7643] netlink: 'syz.2.388': attribute type 2 has an invalid length. [ 318.207302][ T7628] ceph: No mds server is up or the cluster is laggy [ 318.904199][ T9] libceph: connect (1)[c::]:6789 error -101 [ 318.910373][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 319.395975][ T7657] bridge0: port 1(syz_tun) entered blocking state [ 319.409437][ T7657] bridge0: port 1(syz_tun) entered disabled state [ 319.416631][ T7657] syz_tun: entered allmulticast mode [ 319.432058][ T7657] syz_tun: entered promiscuous mode [ 319.466058][ T7657] netlink: 'syz.3.390': attribute type 9 has an invalid length. [ 321.833191][ T7678] xt_SECMARK: invalid mode: 2 [ 323.351308][ T7691] input: syz0 as /devices/virtual/input/input6 [ 323.441000][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 323.457782][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 324.321793][ T7700] loop1: detected capacity change from 0 to 128 [ 324.695940][ T7705] bridge0: port 3(syz_tun) entered blocking state [ 324.703135][ T7705] bridge0: port 3(syz_tun) entered disabled state [ 324.712597][ T7705] syz_tun: entered allmulticast mode [ 324.731002][ T7705] syz_tun: entered promiscuous mode [ 324.739135][ T7705] bridge0: port 3(syz_tun) entered blocking state [ 324.745731][ T7705] bridge0: port 3(syz_tun) entered forwarding state [ 324.761358][ T7706] bridge0: port 4(ip6gretap0) entered blocking state [ 324.768168][ T7706] bridge0: port 4(ip6gretap0) entered disabled state [ 324.775834][ T7706] ip6gretap0: entered allmulticast mode [ 324.782770][ T7706] ip6gretap0: entered promiscuous mode [ 324.788792][ T7706] bridge0: port 4(ip6gretap0) entered blocking state [ 324.795593][ T7706] bridge0: port 4(ip6gretap0) entered forwarding state [ 324.974823][ T7693] udevd[7693]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 325.014797][ T7693] udevd[7693]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 325.258519][ T7711] netdevsim netdevsim0: Direct firmware load for ./file0 failed with error -2 [ 325.267609][ T7711] netdevsim netdevsim0: Falling back to sysfs fallback for: ./file0 [ 326.214380][ T7693] udevd[7693]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 326.272334][ T7719] loop3: detected capacity change from 0 to 512 [ 326.292429][ T7693] udevd[7693]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 326.463967][ T7720] udevd[7720]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 326.476967][ T7693] udevd[7693]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 327.125174][ T7728] xt_SECMARK: invalid mode: 2 [ 328.108305][ T7693] udevd[7693]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 329.172319][ T7693] udevd[7693]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 329.220751][ T7720] udevd[7720]: inotify_add_watch(7, /dev/loop1344, 10) failed: Not a directory [ 331.802465][ T7750] netlink: 4 bytes leftover after parsing attributes in process `syz.3.414'. [ 331.811682][ T7750] syz_tun: left allmulticast mode [ 331.816775][ T7750] syz_tun: left promiscuous mode [ 331.822621][ T7750] bridge0: port 1(syz_tun) entered disabled state [ 333.820214][ T5775] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 335.214374][ T5775] usb 2-1: Using ep0 maxpacket: 32 [ 335.222887][ T5775] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 335.253695][ T5775] usb 2-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice= 0.40 [ 335.270053][ T5775] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.278123][ T5775] usb 2-1: Product: syz [ 335.292382][ T5775] usb 2-1: Manufacturer: syz [ 335.297026][ T5775] usb 2-1: SerialNumber: syz [ 335.302328][ T7788] netlink: 28 bytes leftover after parsing attributes in process `syz.2.423'. [ 335.311878][ T7788] netlink: 28 bytes leftover after parsing attributes in process `syz.2.423'. [ 336.891968][ T7805] SET target dimension over the limit! [ 338.361939][ T5775] usb 2-1: 1:1 : incorrect wMaxPacketSize for BADD profile [ 338.584725][ T5775] usb 2-1: incorrect wMaxPacketSize 0x20 for BADD profile [ 339.332229][ T5775] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 339.340251][ T5775] snd_usb_toneport 2-1:1.0: Line 6 TonePort UX2 found [ 339.347054][ T5775] usb 2-1: selecting invalid altsetting 2 [ 339.360090][ T5775] snd_usb_toneport 2-1:1.0: set_interface failed [ 340.215842][ T5775] snd_usb_toneport 2-1:1.0: Line 6 TonePort UX2 now disconnected [ 340.223883][ T5775] snd_usb_toneport: probe of 2-1:1.0 failed with error -22 [ 340.239713][ T7823] futex_wake_op: syz.2.427 tries to shift op by 144; fix this program [ 340.259589][ T5775] usb 2-1: USB disconnect, device number 3 [ 340.307268][ T7778] udevd[7778]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 340.738897][ T7823] overlayfs: failed to clone lowerpath [ 344.851172][ T8] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 345.960591][ T8] usb 4-1: Using ep0 maxpacket: 32 [ 345.999717][ T8] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 346.049306][ T7869] xt_SECMARK: invalid mode: 2 [ 346.132002][ T8] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice= 0.40 [ 346.253636][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.359482][ T8] usb 4-1: Product: syz [ 346.406415][ T8] usb 4-1: Manufacturer: syz [ 346.453656][ T8] usb 4-1: SerialNumber: syz [ 346.650008][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 346.660017][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 347.059999][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 347.171010][ T8] usb 4-1: 1:1 : incorrect wMaxPacketSize for BADD profile [ 347.184712][ T8] usb 4-1: incorrect wMaxPacketSize 0x20 for BADD profile [ 347.259582][ T8] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 347.282206][ T8] snd_usb_toneport 4-1:1.0: Line 6 TonePort UX2 found [ 347.310145][ T8] usb 4-1: selecting invalid altsetting 2 [ 347.316006][ T8] snd_usb_toneport 4-1:1.0: set_interface failed [ 348.185890][ T8] snd_usb_toneport 4-1:1.0: Line 6 TonePort UX2 now disconnected [ 348.355742][ T7884] can0: slcan on ttyS3. [ 348.446322][ T7885] xt_l2tp: invalid flags combination: 8 [ 348.461303][ T8] snd_usb_toneport: probe of 4-1:1.0 failed with error -22 [ 348.481834][ T8] usb 4-1: USB disconnect, device number 4 [ 349.082871][ T7852] udevd[7852]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 349.126315][ T7884] can0 (unregistered): slcan off ttyS3. [ 349.403445][ T7890] loop1: detected capacity change from 0 to 128 [ 349.426661][ T7852] udevd[7852]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 349.443271][ T7890] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 351.035084][ T7852] udevd[7852]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 351.321089][ T7852] udevd[7852]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 351.341850][ T7898] loop3: detected capacity change from 0 to 32768 [ 351.352595][ T7852] udevd[7852]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 351.419307][ T7903] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.447'. [ 351.972925][ T7898] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 352.084995][ T7898] XFS (loop3): Ending clean mount [ 352.133965][ T7898] XFS (loop3): Quotacheck needed: Please wait. [ 352.291959][ T7898] XFS (loop3): Quotacheck: Done. [ 352.919797][ T7918] netlink: 20 bytes leftover after parsing attributes in process `syz.0.443'. [ 353.429382][ T5789] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 353.538881][ T7924] loop1: detected capacity change from 0 to 256 [ 353.549162][ T7852] udevd[7852]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 354.785371][ T7857] udevd[7857]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 355.092202][ T7852] udevd[7852]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 355.092536][ T7924] FAT-fs (loop1): Directory bread(block 64) failed [ 355.138121][ T7924] FAT-fs (loop1): Directory bread(block 65) failed [ 355.282244][ T7924] FAT-fs (loop1): Directory bread(block 66) failed [ 355.421967][ T7924] FAT-fs (loop1): Directory bread(block 67) failed [ 355.574483][ T7924] FAT-fs (loop1): Directory bread(block 68) failed [ 355.676851][ T7924] FAT-fs (loop1): Directory bread(block 69) failed [ 355.684151][ T7924] FAT-fs (loop1): Directory bread(block 70) failed [ 355.690908][ T7924] FAT-fs (loop1): Directory bread(block 71) failed [ 355.697554][ T7924] FAT-fs (loop1): Directory bread(block 72) failed [ 355.718376][ T7924] FAT-fs (loop1): Directory bread(block 73) failed [ 356.102095][ T5099] Bluetooth: hci1: unexpected cc 0x204b length: 34 > 3 [ 356.112291][ T5099] Bluetooth: hci1: unexpected event for opcode 0x204b [ 356.654824][ T7937] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 356.950825][ T7940] netlink: 32 bytes leftover after parsing attributes in process `syz.1.452'. [ 356.959853][ T7940] netlink: 44 bytes leftover after parsing attributes in process `syz.1.452'. [ 358.062939][ T7944] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1536) ! [ 358.454064][ T7852] udevd[7852]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 358.728718][ T7852] udevd[7852]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 359.434459][ T7956] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.457' sets config #-1 [ 359.449699][ T7956] ip_tables: iptables: counters copy to user failed while replacing table [ 359.513868][ T7957] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.457' sets config #1 [ 360.262659][ T5099] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 360.271691][ T5099] Bluetooth: hci1: Injecting HCI hardware error event [ 360.281399][ T5794] Bluetooth: hci1: hardware error 0x00 [ 362.316051][ T5794] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 364.315433][ T7987] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 366.859178][ T5794] Bluetooth: hci3: unexpected event for opcode 0x1009 [ 368.220653][ T7097] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 368.295628][ T8013] tc_dump_action: action bad kind [ 368.450644][ T7097] usb 4-1: Using ep0 maxpacket: 32 [ 368.466988][ T7097] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 368.519058][ T7097] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice= 0.40 [ 368.578894][ T7097] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.654956][ T7097] usb 4-1: Product: syz [ 368.823753][ T7097] usb 4-1: Manufacturer: syz [ 368.850668][ T7097] usb 4-1: SerialNumber: syz [ 373.085240][ T7097] usb 4-1: 1:1 : incorrect wMaxPacketSize for BADD profile [ 373.097257][ T7097] usb 4-1: incorrect wMaxPacketSize 0x20 for BADD profile [ 373.195518][ T7097] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 373.206429][ T8039] loop1: detected capacity change from 0 to 512 [ 373.224794][ T7097] snd_usb_toneport 4-1:1.0: Line 6 TonePort UX2 found [ 373.227219][ T8017] udevd[8017]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 373.244506][ T7097] usb 4-1: selecting invalid altsetting 2 [ 373.253349][ T8039] EXT4-fs error (device loop1): ext4_orphan_get:1408: inode #15: comm syz.1.476: casefold flag without casefold feature [ 373.254596][ T7097] snd_usb_toneport 4-1:1.0: set_interface failed [ 373.271895][ T8039] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz.1.476: couldn't read orphan inode 15 (err -117) [ 373.330908][ T8039] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000070000 r/w without journal. Quota mode: writeback. [ 373.510925][ T7097] snd_usb_toneport 4-1:1.0: Line 6 TonePort UX2 now disconnected [ 373.519778][ T7097] snd_usb_toneport: probe of 4-1:1.0 failed with error -22 [ 373.548033][ T7097] usb 4-1: USB disconnect, device number 5 [ 374.068894][ T8044] loop3: detected capacity change from 0 to 8192 [ 374.091698][ T8018] udevd[8018]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 374.098751][ T8044] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 374.113641][ T8044] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 374.114095][ T8035] udevd[8035]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 374.122996][ T8044] REISERFS (device loop3): using ordered data mode [ 374.145611][ T8044] reiserfs: using flush barriers [ 374.155668][ T8044] REISERFS warning (device loop3): sh-462 check_advise_trans_params: bad transaction max size (1). FSCK? [ 374.237368][ T8035] udevd[8035]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 374.334259][ T8035] udevd[8035]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 374.829989][ C0] hrtimer: interrupt took 58776 ns [ 376.364101][ T8048] bridge0: adding interface bridge_slave_0 with same address as a received packet (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 376.547139][ T8048] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 376.921603][ T5791] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000070000. [ 376.985654][ T8035] udevd[8035]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 377.016820][ T8073] ebt_among: dst integrity fail: 100 [ 377.029948][ T8035] udevd[8035]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 377.131302][ T8077] GUP no longer grows the stack in syz.1.485 (8077): 200000004000-20000000a000 (200000002000) [ 377.146042][ T8077] CPU: 1 PID: 8077 Comm: syz.1.485 Not tainted syzkaller #0 [ 377.153392][ T8077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 377.163483][ T8077] Call Trace: [ 377.166791][ T8077] [ 377.169771][ T8077] dump_stack_lvl+0x18c/0x250 [ 377.174506][ T8077] ? show_regs_print_info+0x20/0x20 [ 377.179744][ T8077] ? load_image+0x420/0x420 [ 377.184310][ T8077] ? find_vma+0x134/0x1b0 [ 377.188802][ T8077] __get_user_pages+0xfe7/0x1580 [ 377.193813][ T8077] ? populate_vma_page_range+0x380/0x380 [ 377.199498][ T8077] get_user_pages_remote+0x39e/0xc20 [ 377.204830][ T8077] ? get_dump_page+0x200/0x200 [ 377.209639][ T8077] __access_remote_vm+0x1fc/0x570 [ 377.214704][ T8077] ? generic_access_phys+0x650/0x650 [ 377.220016][ T8077] ? alloc_pages+0x4e1/0x740 [ 377.224718][ T8077] ? do_raw_spin_unlock+0x121/0x230 [ 377.230064][ T8077] proc_pid_cmdline_read+0x44b/0x830 [ 377.235540][ T8077] ? schedule+0xc7/0x170 [ 377.239998][ T8077] ? comm_show+0x150/0x150 [ 377.244456][ T8077] ? common_file_perm+0x160/0x1f0 [ 377.249550][ T8077] ? fsnotify_perm+0x271/0x5e0 [ 377.254462][ T8077] do_iter_read+0x4fb/0xcb0 [ 377.259150][ T8077] ? comm_show+0x150/0x150 [ 377.263608][ T8077] ? vfs_iter_read+0xa0/0xa0 [ 377.268223][ T8077] ? __import_iovec+0x5f2/0x850 [ 377.273196][ T8077] ? import_iovec+0x73/0xa0 [ 377.277729][ T8077] do_preadv+0x237/0x390 [ 377.282015][ T8077] ? do_writev+0x480/0x480 [ 377.286463][ T8077] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 377.292565][ T8077] ? lock_chain_count+0x20/0x20 [ 377.297458][ T8077] ? lockdep_hardirqs_on+0x98/0x150 [ 377.302693][ T8077] do_syscall_64+0x55/0xb0 [ 377.307197][ T8077] ? clear_bhb_loop+0x40/0x90 [ 377.311913][ T8077] ? clear_bhb_loop+0x40/0x90 [ 377.316728][ T8077] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 377.322673][ T8077] RIP: 0033:0x7f5937f9fb19 [ 377.327137][ T8077] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 377.346789][ T8077] RSP: 002b:00007f5938ec2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 377.355244][ T8077] RAX: ffffffffffffffda RBX: 00007f5938225fa0 RCX: 00007f5937f9fb19 [ 377.363253][ T8077] RDX: 0000000000000001 RSI: 0000200000000780 RDI: 0000000000000003 [ 377.371261][ T8077] RBP: 00007f5938037b70 R08: 0000000000000000 R09: 0000000000000000 [ 377.379270][ T8077] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 377.387272][ T8077] R13: 00007f5938226038 R14: 00007f5938225fa0 R15: 00007ffe3b011238 [ 377.395291][ T8077] [ 377.896618][ T8092] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 377.904287][ T8092] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 377.913861][ T8092] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 377.922247][ T8092] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 378.141601][ T8104] loop1: detected capacity change from 0 to 512 [ 378.152635][ T8035] udevd[8035]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 378.348040][ T8104] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 378.948285][ T8104] ext4 filesystem being mounted at /120/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 379.594645][ T8120] rxe_eth0 speed is unknown, defaulting to 1000 [ 380.012252][ T8121] rxe_eth0 speed is unknown, defaulting to 1000 [ 380.194238][ T8118] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 380.194238][ T8118] [ 380.208317][ T8118] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 380.220957][ T8118] CIFS: Attempting to mount //127.0.0.1/share [ 380.227699][ T8118] CIFS: VFS: Error connecting to socket. Aborting operation. [ 380.235215][ T8118] CIFS: VFS: cifs_mount failed w/return code = -101 [ 380.436070][ T8126] netlink: 8 bytes leftover after parsing attributes in process `syz.3.493'. [ 380.464846][ T8126] netlink: 16 bytes leftover after parsing attributes in process `syz.3.493'. [ 381.834870][ T8134] netlink: 4 bytes leftover after parsing attributes in process `syz.2.497'. [ 382.664428][ T8142] netlink: 4 bytes leftover after parsing attributes in process `syz.2.499'. [ 384.134779][ T5791] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.286962][ T8152] udevd[8152]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 384.311625][ T9] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 384.328216][ T8152] udevd[8152]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 384.478945][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 384.490118][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 384.519602][ T8161] netlink: 25 bytes leftover after parsing attributes in process `syz.0.504'. [ 384.531517][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 384.596247][ T9] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 384.617758][ T8161] eql: entered promiscuous mode [ 384.797453][ T9] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice= 0.40 [ 385.416232][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.505508][ T9] usb 4-1: Product: syz [ 385.533681][ T9] usb 4-1: Manufacturer: syz [ 385.538567][ T9] usb 4-1: SerialNumber: syz [ 385.571011][ T8164] sctp: failed to load transform for md5: -2 [ 388.042109][ T9] usb 4-1: 1:1 : incorrect wMaxPacketSize for BADD profile [ 388.059786][ T9] usb 4-1: incorrect wMaxPacketSize 0x20 for BADD profile [ 389.116813][ T9] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 389.124630][ T9] snd_usb_toneport 4-1:1.0: Line 6 TonePort UX2 found [ 389.132087][ T9] usb 4-1: selecting invalid altsetting 2 [ 389.137856][ T9] snd_usb_toneport 4-1:1.0: set_interface failed [ 389.164561][ T9] snd_usb_toneport 4-1:1.0: Line 6 TonePort UX2 now disconnected [ 389.173850][ T9] snd_usb_toneport: probe of 4-1:1.0 failed with error -22 [ 389.205497][ T9] usb 4-1: USB disconnect, device number 6 [ 389.563290][ T8152] udevd[8152]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 391.171343][ T8206] 9pnet_fd: Insufficient options for proto=fd [ 391.725865][ T8214] loop3: detected capacity change from 0 to 4096 [ 391.993771][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 391.993927][ T28] audit: type=1326 audit(1793928894.109:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8210 comm="syz.0.518" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x0 [ 392.067151][ T8214] ext4: Unknown parameter 'noacl' [ 392.398933][ T8152] udevd[8152]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 392.503198][ T8152] udevd[8152]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 392.534724][ T8152] udevd[8152]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 394.244448][ T8223] IPVS: Error connecting to the multicast addr [ 394.889269][ T8231] device-mapper: persistent snapshot: Invalid or corrupt snapshot [ 394.917904][ T8231] device-mapper: table: 248:0: snapshot: Failed to read snapshot metadata (-ENXIO) [ 394.927705][ T8231] device-mapper: ioctl: error adding target to table [ 398.736436][ T8264] netlink: 'syz.0.528': attribute type 1 has an invalid length. [ 398.800661][ T8264] netlink: 12 bytes leftover after parsing attributes in process `syz.0.528'. [ 399.859951][ T8273] netlink: 8 bytes leftover after parsing attributes in process `syz.3.527'. [ 399.987795][ T8272] null_blk: disk nullb1 created [ 400.658533][ T8283] overlayfs: missing 'lowerdir' [ 405.092029][ T8321] netlink: 16 bytes leftover after parsing attributes in process `syz.2.538'. [ 405.101099][ T8321] netlink: 40 bytes leftover after parsing attributes in process `syz.2.538'. [ 407.082022][ T5908] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 407.550196][ T5908] usb 2-1: Using ep0 maxpacket: 32 [ 407.561296][ T5908] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 407.591590][ T5908] usb 2-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice= 0.40 [ 407.601284][ T5908] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.621893][ T5908] usb 2-1: Product: syz [ 407.631167][ T5908] usb 2-1: Manufacturer: syz [ 407.643470][ T5908] usb 2-1: SerialNumber: syz [ 407.808370][ T8346] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 407.830308][ T8346] overlayfs: failed to set xattr on upper [ 407.836098][ T8346] overlayfs: ...falling back to redirect_dir=nofollow. [ 407.853554][ T8346] overlayfs: ...falling back to index=off. [ 407.860207][ T8346] overlayfs: ...falling back to uuid=null. [ 410.567096][ T5908] usb 2-1: 1:1 : incorrect wMaxPacketSize for BADD profile [ 410.589862][ T5908] usb 2-1: incorrect wMaxPacketSize 0x20 for BADD profile [ 410.778817][ T5908] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 411.302246][ T5908] snd_usb_toneport 2-1:1.0: Line 6 TonePort UX2 found [ 411.368642][ T5908] usb 2-1: selecting invalid altsetting 2 [ 411.528973][ T5908] snd_usb_toneport 2-1:1.0: set_interface failed [ 411.542390][ T5908] snd_usb_toneport 2-1:1.0: Line 6 TonePort UX2 now disconnected [ 411.554482][ T5908] snd_usb_toneport: probe of 2-1:1.0 failed with error -22 [ 411.579940][ T5908] usb 2-1: USB disconnect, device number 4 [ 411.718622][ T8276] udevd[8276]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 414.313646][ T8401] 9pnet_virtio: no channels available for device syz [ 414.411782][ T8405] overlayfs: missing 'lowerdir' [ 415.570860][ T8419] overlayfs: missing 'workdir' [ 416.855368][ T8430] trusted_key: encrypted_key: master key parameter 'trustt' is invalid [ 418.803779][ T8453] overlayfs: missing 'lowerdir' [ 420.768205][ T8469] ptrace attach of "ci2-linux-6-6-kasan/syz-executor exec"[5790] was attempted by "ci2-linux-6-6-kasan/syz-executor exec"[8469] [ 422.638354][ T8484] netlink: 8 bytes leftover after parsing attributes in process `syz.2.577'. [ 424.692763][ T8507] loop1: detected capacity change from 0 to 16 [ 424.723339][ T8508] udevd[8508]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 424.740854][ T8507] erofs: (device loop1): mounted with root inode @ nid 36. [ 424.952744][ T8509] loop3: detected capacity change from 0 to 2048 [ 425.159347][ T8509] UDF-fs: bad mount option "ÿÿÿÿÿÿ" or missing value [ 425.328268][ T8508] udevd[8508]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 425.856254][ T8503] erofs: (device loop1): z_erofs_extent_lookback: bogus lookback distance 1388 @ lcn 42 of nid 36 [ 425.915505][ T8508] udevd[8508]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 426.073209][ T8503] erofs: (device loop1): z_erofs_read_folio: read error -117 @ 43 of nid 36 [ 426.089476][ T8508] udevd[8508]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 426.623356][ T8508] udevd[8508]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 426.657634][ T8508] udevd[8508]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 428.106513][ T8531] netlink: 8 bytes leftover after parsing attributes in process `syz.1.591'. [ 428.353295][ T8529] loop3: detected capacity change from 0 to 2048 [ 428.407047][ T8529] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 428.461908][ T8508] udevd[8508]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 428.580251][ T8535] tc_dump_action: action bad kind [ 428.890511][ T8541] x_tables: duplicate underflow at hook 1 [ 429.397210][ T8508] udevd[8508]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 429.495044][ T8508] udevd[8508]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 429.784345][ T8557] loop3: detected capacity change from 0 to 512 [ 429.895295][ T8557] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 430.060275][ T28] audit: type=1326 audit(1793928932.159:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8550 comm="syz.3.596" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f982d99fb19 code=0x0 [ 430.168480][ T8552] udevd[8552]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 430.453243][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 430.581620][ T8552] udevd[8552]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 430.625881][ T8552] udevd[8552]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 431.087312][ T8578] netlink: 8 bytes leftover after parsing attributes in process `syz.1.602'. [ 431.491819][ T5908] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 432.350111][ T5908] usb 4-1: Using ep0 maxpacket: 32 [ 432.477418][ T5908] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 432.493647][ T5908] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice= 0.40 [ 432.515347][ T5908] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.524137][ T5908] usb 4-1: Product: syz [ 432.528748][ T5908] usb 4-1: Manufacturer: syz [ 432.534146][ T5908] usb 4-1: SerialNumber: syz [ 435.092682][ T5908] usb 4-1: 1:1 : incorrect wMaxPacketSize for BADD profile [ 435.102691][ T5908] usb 4-1: incorrect wMaxPacketSize 0x20 for BADD profile [ 435.236366][ T8595] IPVS: set_ctl: invalid protocol: 12 224.0.0.1:20001 [ 436.193659][ T5908] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 436.202473][ T5908] snd_usb_toneport 4-1:1.0: Line 6 TonePort UX2 found [ 436.209329][ T5908] usb 4-1: selecting invalid altsetting 2 [ 436.215245][ T5908] snd_usb_toneport 4-1:1.0: set_interface failed [ 436.222126][ T5908] snd_usb_toneport 4-1:1.0: Line 6 TonePort UX2 now disconnected [ 436.245086][ T5908] snd_usb_toneport: probe of 4-1:1.0 failed with error -22 [ 436.275162][ T5908] usb 4-1: USB disconnect, device number 7 [ 437.750680][ T8596] udevd[8596]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 439.327038][ T28] audit: type=1326 audit(1793928941.429:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8610 comm="syz.1.609" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5937f9fb19 code=0x0 [ 439.742803][ T8623] netlink: 24 bytes leftover after parsing attributes in process `syz.0.619'. [ 439.756927][ T28] audit: type=1326 audit(1793928941.959:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8619 comm="syz.0.619" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 439.805126][ T8622] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 439.823287][ T28] audit: type=1326 audit(1793928941.979:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8619 comm="syz.0.619" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 439.863722][ T28] audit: type=1326 audit(1793928941.979:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8619 comm="syz.0.619" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 439.953967][ T8627] netlink: 16 bytes leftover after parsing attributes in process `syz.1.612'. [ 439.955012][ T28] audit: type=1326 audit(1793928941.979:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8619 comm="syz.0.619" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 440.040537][ T8627] netlink: 40 bytes leftover after parsing attributes in process `syz.1.612'. [ 441.911687][ T8623] syz.0.619(8623): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 441.964436][ T28] audit: type=1326 audit(1793928941.979:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8619 comm="syz.0.619" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 442.048881][ T28] audit: type=1326 audit(1793928941.979:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8619 comm="syz.0.619" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 442.081340][ T28] audit: type=1326 audit(1793928941.989:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8619 comm="syz.0.619" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 442.180227][ T28] audit: type=1326 audit(1793928941.989:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8619 comm="syz.0.619" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 442.207778][ T28] audit: type=1326 audit(1793928941.989:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8619 comm="syz.0.619" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 443.248823][ T8648] overlayfs: missing 'lowerdir' [ 444.029623][ T8654] 9pnet_virtio: no channels available for device syz [ 446.073313][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 446.079733][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 447.293129][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 447.293156][ T28] audit: type=1326 audit(1793928949.479:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8675 comm="syz.0.622" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 447.359330][ T28] audit: type=1326 audit(1793928949.479:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8675 comm="syz.0.622" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 447.413243][ T28] audit: type=1326 audit(1793928949.479:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8675 comm="syz.0.622" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 447.478562][ T28] audit: type=1326 audit(1793928949.479:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8675 comm="syz.0.622" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 447.537191][ T28] audit: type=1326 audit(1793928949.479:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8675 comm="syz.0.622" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 447.584050][ T28] audit: type=1326 audit(1793928949.479:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8675 comm="syz.0.622" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 447.613668][ T28] audit: type=1326 audit(1793928949.489:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8675 comm="syz.0.622" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 447.643254][ T28] audit: type=1326 audit(1793928949.489:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8675 comm="syz.0.622" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa62756034e code=0x7ffc0000 [ 447.670991][ T28] audit: type=1326 audit(1793928949.489:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8675 comm="syz.0.622" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 447.705445][ T28] audit: type=1326 audit(1793928949.489:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8675 comm="syz.0.622" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x7ffc0000 [ 447.737891][ T8687] netlink: 24 bytes leftover after parsing attributes in process `syz.2.626'. [ 447.755464][ T8683] netlink: 16 bytes leftover after parsing attributes in process `syz.3.624'. [ 447.766964][ T8683] netlink: 40 bytes leftover after parsing attributes in process `syz.3.624'. [ 448.136646][ T8692] overlayfs: missing 'lowerdir' [ 449.024985][ T8696] netlink: 20 bytes leftover after parsing attributes in process `syz.1.630'. [ 450.704642][ T8712] 9pnet_virtio: no channels available for device syz [ 450.915518][ T8725] loop3: detected capacity change from 0 to 256 [ 450.930183][ T8725] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 450.969204][ T8727] udevd[8727]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 451.139743][ T8729] rxe_eth0 speed is unknown, defaulting to 1000 [ 452.039667][ T8727] udevd[8727]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 452.053943][ T8727] udevd[8727]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 453.353849][ T8745] overlayfs: missing 'lowerdir' [ 454.543066][ T8753] loop3: detected capacity change from 0 to 512 [ 454.714730][ T8727] udevd[8727]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 454.720098][ T8753] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 454.765297][ T8758] netlink: 8 bytes leftover after parsing attributes in process `syz.0.645'. [ 454.821058][ T8753] EXT4-fs (loop3): 1 truncate cleaned up [ 454.838450][ T8755] Illegal XDP return value 1559920308 on prog (id 76) dev syz_tun, expect packet loss! [ 454.840536][ T8753] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 456.042188][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.146384][ T8727] udevd[8727]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 456.208664][ T8727] udevd[8727]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 456.372419][ T8776] loop3: detected capacity change from 0 to 16 [ 456.386996][ T8727] udevd[8727]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 456.950361][ T8727] udevd[8727]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 457.158320][ T8782] udevd[8782]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 461.854850][ T8825] netlink: 8 bytes leftover after parsing attributes in process `syz.3.662'. [ 462.193875][ T8836] rxe_eth0 speed is unknown, defaulting to 1000 [ 463.961828][ T8864] syz_tun: entered allmulticast mode [ 464.067888][ T8854] sctp: failed to load transform for md5: -2 [ 464.266430][ T8856] syz_tun: left allmulticast mode [ 472.675722][ T8928] IPVS: set_ctl: invalid protocol: 59 224.0.0.1:20003 [ 472.684036][ T8928] netlink: 56 bytes leftover after parsing attributes in process `syz.2.685'. [ 474.051229][ T8944] fuse: Bad value for 'fd' [ 480.325802][ T8978] fuse: Bad value for 'fd' [ 480.442286][ T8978] netlink: 44 bytes leftover after parsing attributes in process `syz.2.698'. [ 482.418410][ T9005] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 482.912640][ T9010] 9pnet_virtio: no channels available for device 127.0.0.1 [ 484.983934][ T9028] netlink: 4 bytes leftover after parsing attributes in process `syz.3.712'. [ 490.651191][ T9069] trusted_key: encrypted_key: insufficient parameters specified [ 491.145641][ T9079] netlink: 64 bytes leftover after parsing attributes in process `syz.1.721'. [ 491.172304][ T9079] netlink: 4 bytes leftover after parsing attributes in process `syz.1.721'. [ 491.355444][ T9085] overlayfs: failed to clone upperpath [ 492.039221][ T9085] netlink: 20 bytes leftover after parsing attributes in process `syz.2.724'. [ 493.246395][ T9103] udevd[9103]: inotify_add_watch(7, /dev/nbd64, 10) failed: Not a directory [ 493.282820][ T9099] netlink: 'syz.3.729': attribute type 3 has an invalid length. [ 493.296706][ T5855] IPVS: starting estimator thread 0... [ 493.321644][ T9103] udevd[9103]: inotify_add_watch(7, /dev/nbd64, 10) failed: Not a directory [ 493.420796][ T9104] IPVS: using max 27 ests per chain, 64800 per kthread [ 498.679986][ T9150] rxe_eth0 speed is unknown, defaulting to 1000 [ 501.761198][ T9180] netdevsim netdevsim2: Direct firmware load for ./file0 failed with error -2 [ 501.776268][ T9180] netdevsim netdevsim2: Falling back to sysfs fallback for: ./file0 [ 503.261638][ T9200] mmap: syz.3.751 (9200): VmData 49479680 exceed data ulimit 14. Update limits or use boot option ignore_rlimit_data. [ 504.724770][ T5855] libceph: connect (1)[c::]:6789 error -101 [ 505.989545][ T9211] ceph: No mds server is up or the cluster is laggy [ 506.001449][ T5855] libceph: mon0 (1)[c::]:6789 connect error [ 506.165016][ T9226] jffs2: notice: (9226) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 506.288837][ T9232] netlink: 36 bytes leftover after parsing attributes in process `syz.2.759'. [ 506.293661][ T9230] ip_tables: iptables: counters copy to user failed while replacing table [ 506.298153][ T9232] netlink: 36 bytes leftover after parsing attributes in process `syz.2.759'. [ 506.332542][ T9232] netlink: 31 bytes leftover after parsing attributes in process `syz.2.759'. [ 506.371590][ T9235] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 506.387163][ T9235] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 506.579099][ T9232] vlan2: entered allmulticast mode [ 506.742426][ T28] kauditd_printk_skb: 78 callbacks suppressed [ 506.742500][ T28] audit: type=1326 audit(1793929008.918:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9247 comm="syz.1.766" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5937f9fb19 code=0x7ffc0000 [ 506.826986][ T9249] netlink: 52 bytes leftover after parsing attributes in process `syz.1.766'. [ 506.854084][ T28] audit: type=1326 audit(1793929008.918:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9247 comm="syz.1.766" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5937f9fb19 code=0x7ffc0000 [ 506.923344][ T28] audit: type=1326 audit(1793929008.918:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9247 comm="syz.1.766" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f5937f9fb19 code=0x7ffc0000 [ 506.949186][ T28] audit: type=1326 audit(1793929008.918:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9247 comm="syz.1.766" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5937f9fb19 code=0x7ffc0000 [ 506.981020][ T28] audit: type=1326 audit(1793929008.918:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9247 comm="syz.1.766" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5937f9fb19 code=0x7ffc0000 [ 507.040795][ T28] audit: type=1326 audit(1793929008.918:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9247 comm="syz.1.766" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f5937f9fb19 code=0x7ffc0000 [ 507.073594][ T28] audit: type=1326 audit(1793929008.918:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9247 comm="syz.1.766" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5937f9fb19 code=0x7ffc0000 [ 507.410706][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 507.417112][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 507.444700][ T28] audit: type=1326 audit(1793929008.918:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9247 comm="syz.1.766" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5937f9fb19 code=0x7ffc0000 [ 508.325225][ T28] audit: type=1326 audit(1793929008.918:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9247 comm="syz.1.766" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5937f9fb19 code=0x7ffc0000 [ 508.359198][ T28] audit: type=1326 audit(1793929008.918:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9247 comm="syz.1.766" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5937f9fb19 code=0x7ffc0000 [ 512.061698][ T9315] IPv6: NLM_F_CREATE should be specified when creating new route [ 512.072085][ T9315] netlink: 6 bytes leftover after parsing attributes in process `syz.3.779'. [ 513.787272][ T9325] C: renamed from team_slave_0 (while UP) [ 513.799682][ T9325] netlink: 'syz.2.781': attribute type 2 has an invalid length. [ 513.813283][ T9325] netlink: 156 bytes leftover after parsing attributes in process `syz.2.781'. [ 513.826460][ T9325] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 513.993873][ T9330] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 514.221119][ T9334] rxe_eth0 speed is unknown, defaulting to 1000 [ 519.024173][ T9382] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 521.082396][ T9415] netlink: 36 bytes leftover after parsing attributes in process `syz.3.810'. [ 521.091520][ T9415] netlink: 36 bytes leftover after parsing attributes in process `syz.3.810'. [ 521.100736][ T9415] netlink: 31 bytes leftover after parsing attributes in process `syz.3.810'. [ 522.061765][ T9428] netlink: 16 bytes leftover after parsing attributes in process `syz.3.810'. [ 522.144427][ T9428] vlan2: entered allmulticast mode [ 522.221913][ T9428] bridge_slave_0: entered allmulticast mode [ 522.437867][ T9439] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 529.019793][ T5794] Bluetooth: hci3: unexpected event for opcode 0x1804 [ 529.399376][ T9494] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 529.428598][ T9491] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 530.486218][ T5794] Bluetooth: hci3: Invalid handle: 0xed88 > 0x0eff [ 534.128685][ T9552] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 534.368027][ T9517] Bluetooth: hci3: unexpected event for opcode 0x202a [ 534.837961][ T7420] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 534.859036][ T7420] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 535.933196][ T9590] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 537.383575][ T9615] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 538.430890][ T9636] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 541.541831][ T9671] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 543.712826][ T1004] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 543.744710][ T1004] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 544.944446][ T9710] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 545.321079][ T9517] Bluetooth: hci3: unexpected event for opcode 0x1002 [ 546.413004][ T9517] Bluetooth: hci3: unexpected cc 0x200b length: 2 > 1 [ 546.420474][ T9517] Bluetooth: hci3: unexpected event for opcode 0x200b [ 547.278712][ T9760] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 550.190916][ T9517] Bluetooth: hci3: Unknown advertising packet type: 0x74 [ 550.942246][ T5099] Bluetooth: hci3: hardware error 0x00 [ 550.991813][ T9798] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 552.761735][ T9831] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 552.790663][ T9832] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 553.030624][ T5099] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 553.168557][ T9854] netlink: 'syz.1.980': attribute type 22 has an invalid length. [ 553.301282][ T9860] IPv6: NLM_F_REPLACE set, but no existing node found! [ 553.575478][ T9868] IPv6: NLM_F_CREATE should be specified when creating new route [ 553.593586][ T9868] netlink: 6 bytes leftover after parsing attributes in process `syz.0.987'. [ 555.830759][ T9889] x_tables: (null)_tables: connlabel.0 match: invalid size 8 (kernel) != (user) 16 [ 556.029327][ T9893] netlink: 40 bytes leftover after parsing attributes in process `syz.3.996'. [ 556.201399][ T9897] IPv6: NLM_F_CREATE should be specified when creating new route [ 556.219609][ T9897] netlink: 6 bytes leftover after parsing attributes in process `syz.1.999'. [ 556.406220][ T9907] netlink: 'syz.1.1004': attribute type 10 has an invalid length. [ 556.449366][ T9907] team0: Port device virt_wifi0 added [ 556.547325][ T9911] netdevsim netdevsim2: Firmware load for './file0/file0/..' refused, path contains '..' component [ 556.738567][ T9918] netlink: 'syz.1.1010': attribute type 10 has an invalid length. [ 557.036340][ T9931] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 557.154640][ T9936] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 557.177418][ T9936] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 558.913793][ T9950] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 559.442913][ T9964] UBIFS error (pid: 9964): cannot open "./file0", error -22 [ 564.213552][T10020] netlink: 'syz.2.1046': attribute type 40 has an invalid length. [ 564.239836][T10020] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 564.249380][T10020] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 564.281889][T10018] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 564.289227][T10018] IPv6: NLM_F_CREATE should be set when creating new route [ 564.551360][T10038] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1055'. [ 564.944387][T10052] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 567.525908][T10108] netlink: 'syz.2.1082': attribute type 10 has an invalid length. [ 567.567210][T10108] macvlan1: entered allmulticast mode [ 567.614755][T10108] veth1_vlan: entered allmulticast mode [ 567.648621][T10108] team0: Port device macvlan1 added [ 567.883986][T10122] netlink: 312 bytes leftover after parsing attributes in process `syz.3.1090'. [ 568.051668][T10122] netlink: 1 bytes leftover after parsing attributes in process `syz.3.1090'. [ 568.795297][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 568.801802][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 568.966052][T10148] netlink: 147876 bytes leftover after parsing attributes in process `syz.3.1102'. [ 570.595894][T10175] Cannot find add_set index 0 as target [ 570.722935][T10183] smc: removing ib device syz2 [ 572.727255][T10220] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 573.287673][T10249] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 573.398798][T10253] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1144'. [ 573.455082][T10255] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 573.616748][T10263] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1151'. [ 573.995917][T10275] ip_tables: iptables: counters copy to user failed while replacing table [ 576.036161][T10313] block device autoloading is deprecated and will be removed. [ 577.582303][T10325] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 577.816278][T10337] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1180'. [ 578.117418][T10349] jffs2: notice: (10349) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 580.522337][T10377] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 580.556252][T10384] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1200'. [ 580.843099][T10394] Set syz0 is full, maxelem 2 reached [ 580.979042][T10398] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1207'. [ 581.095553][T10400] Dead loop on virtual device ip6_vti0, fix it urgently! [ 581.203334][T10404] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1210'. [ 581.252610][T10406] block device autoloading is deprecated and will be removed. [ 581.696086][T10422] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 583.619036][T10437] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1221'. [ 585.069768][T10477] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 585.803188][T10497] ipvlan2: entered promiscuous mode [ 585.811410][T10497] bridge0: port 5(ipvlan2) entered blocking state [ 585.818091][T10497] bridge0: port 5(ipvlan2) entered disabled state [ 585.825439][T10497] ipvlan2: entered allmulticast mode [ 585.831190][T10497] bridge0: entered allmulticast mode [ 585.841776][T10497] ipvlan2: left allmulticast mode [ 585.852450][T10497] bridge0: left allmulticast mode [ 586.091888][T10511] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1252'. [ 586.156059][T10513] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 586.435794][T10519] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1256'. [ 586.449505][T10519] gretap0: entered promiscuous mode [ 586.457844][T10519] macsec1: entered promiscuous mode [ 586.463375][T10519] macsec1: entered allmulticast mode [ 586.468790][T10519] gretap0: entered allmulticast mode [ 586.478332][T10519] gretap0: left allmulticast mode [ 586.483760][T10519] gretap0: left promiscuous mode [ 587.144015][T10550] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 587.556795][T10571] veth1_macvtap: left promiscuous mode [ 587.563466][T10571] macsec0: entered promiscuous mode [ 587.568725][T10571] macsec0: entered allmulticast mode [ 587.596286][T10571] veth1_macvtap: entered promiscuous mode [ 587.604462][T10571] veth1_macvtap: entered allmulticast mode [ 587.611482][T10571] macsec0: left promiscuous mode [ 587.617427][T10571] macsec0: left allmulticast mode [ 587.623021][T10571] veth1_macvtap: left allmulticast mode [ 587.759716][T10574] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 588.253853][T10589] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 589.811609][T10599] tipc: Invalid UDP bearer configuration [ 589.811693][T10599] tipc: Enabling of bearer rejected, failed to enable media [ 589.869733][T10601] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 590.533023][T10618] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1297'. [ 590.923241][T10636] block device autoloading is deprecated and will be removed. [ 590.997950][T10639] netlink: 6 bytes leftover after parsing attributes in process `syz.0.1304'. [ 591.744615][T10644] lo: entered promiscuous mode [ 591.764963][T10644] bond0: entered promiscuous mode [ 591.772132][T10644] dummy0: entered promiscuous mode [ 591.777777][T10644] eql: remember to turn off Van-Jacobson compression on your slave devices [ 591.799421][T10644] ifb0: entered promiscuous mode [ 591.808050][T10644] ifb1: entered promiscuous mode [ 591.817383][T10644] virtio_net virtio1 eth0: entered promiscuous mode [ 591.838945][T10644] mac80211_hwsim hwsim0 wlan0: entered promiscuous mode [ 591.847662][T10644] mac80211_hwsim hwsim1 wlan1: entered promiscuous mode [ 591.858802][T10644] hwsim0: entered promiscuous mode [ 591.868323][T10644] ieee802154 phy0 wpan0: entered promiscuous mode [ 591.875415][T10644] ieee802154 phy1 wpan1: entered promiscuous mode [ 591.882685][T10644] teql0: entered promiscuous mode [ 591.887750][T10644] A link change request failed with some changes committed already. Interface teql0 may have been left with an inconsistent configuration, please check. [ 591.912556][T10648] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 593.044220][T10670] ip_tables: iptables: counters copy to user failed while replacing table [ 593.464460][T10682] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 594.901591][T10720] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1340'. [ 594.929756][T10720] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1340'. [ 594.963319][T10720] netlink: 'syz.3.1340': attribute type 14 has an invalid length. [ 594.989141][T10720] netlink: 'syz.3.1340': attribute type 13 has an invalid length. [ 597.292193][T10756] smc: net device team0 applied user defined pnetid SYZ2 [ 599.460348][ T28] kauditd_printk_skb: 60 callbacks suppressed [ 599.460366][ T28] audit: type=1326 audit(1793929101.638:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10796 comm="syz.2.1373" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 599.573625][T10802] netlink: 6 bytes leftover after parsing attributes in process `syz.0.1371'. [ 600.331213][ T28] audit: type=1326 audit(1793929101.638:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10796 comm="syz.2.1373" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 600.361614][ T28] audit: type=1326 audit(1793929101.638:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10796 comm="syz.2.1373" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 600.388299][ T28] audit: type=1326 audit(1793929101.638:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10796 comm="syz.2.1373" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 600.760684][T10809] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 600.768249][T10809] team0: Device ipvlan2 is already an upper device of the team interface [ 601.866688][T10841] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 601.885119][T10841] team0: Device ipvlan2 is already an upper device of the team interface [ 602.629586][T10868] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1406'. [ 602.848718][T10875] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1408'. [ 602.857926][T10875] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1408'. [ 603.806187][T10882] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1409'. [ 603.882011][T10886] netlink: 6 bytes leftover after parsing attributes in process `syz.1.1411'. [ 604.104501][T10866] Set syz1 is full, maxelem 6117 reached [ 604.917167][T10898] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1417'. [ 605.286814][T10912] ip_tables: iptables: counters copy to user failed while replacing table [ 605.901610][T10922] netlink: 'syz.3.1427': attribute type 1 has an invalid length. [ 606.637623][T10950] bond1: (slave bond_slave_1): Device is not bonding slave [ 606.651985][T10950] bond1: option active_slave: invalid value (bond_slave_1) [ 606.672659][T10950] bond1 (unregistering): Released all slaves [ 607.075436][T10965] netlink: 100 bytes leftover after parsing attributes in process `syz.2.1445'. [ 607.809126][T10987] netlink: 6 bytes leftover after parsing attributes in process `syz.1.1452'. [ 609.382674][T11009] tipc: Enabled bearer , priority 10 [ 609.752891][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 610.982459][T11055] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 611.053020][T11061] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1489'. [ 611.106181][T11063] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1490'. [ 611.288127][T11073] IPv6: NLM_F_CREATE should be specified when creating new route [ 611.298410][T11073] netlink: 6 bytes leftover after parsing attributes in process `syz.2.1491'. [ 612.326677][T11094] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 612.504268][T11100] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1507'. [ 613.986776][T11126] netlink: 436 bytes leftover after parsing attributes in process `syz.0.1516'. [ 613.987423][T11125] ip_tables: iptables: counters copy to user failed while replacing table [ 614.066341][T11130] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1518'. [ 614.418723][T11142] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1524'. [ 614.736763][T11152] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 615.131189][T11160] netlink: 6 bytes leftover after parsing attributes in process `syz.1.1532'. [ 620.090015][T11217] tipc: Enabled bearer , priority 0 [ 620.263957][T11225] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1554'. [ 620.307084][T11225] netem: unknown loss type 13 [ 620.313523][T11225] netem: change failed [ 620.742492][T11243] (syz.0.1563,11243,0):dlmfs_mkdir:421 ERROR: invalid domain name for directory. [ 620.815031][T11248] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1564'. [ 620.845995][T11248] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1564'. [ 621.039662][T11255] md: could not open device unknown-block(1,2). [ 621.072451][T11255] md: error, md_import_device() returned -16 [ 621.107927][T11258] md: invalid raid superblock magic on ram4 [ 621.126292][T11258] md: ram4 does not have a valid v0.0 superblock, not importing! [ 621.140632][T11258] md: md_import_device returned -22 [ 622.179121][T11309] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1592'. [ 622.288448][T11315] jffs2: notice: (11315) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 622.893110][T11332] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1601'. [ 623.365210][T11335] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 624.371762][T11362] syz.2.1615[11362] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 624.372555][T11362] syz.2.1615[11362] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 624.514386][T11365] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 625.145328][T11382] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1623'. [ 625.675889][T11397] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 626.131892][T11408] netlink: 76 bytes leftover after parsing attributes in process `syz.2.1637'. [ 626.206673][T11413] md: array md1 already initialised! [ 626.616378][T11430] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1646'. [ 627.298656][T11452] ip_tables: iptables: counters copy to user failed while replacing table [ 627.510139][T11460] 9pnet_fd: Insufficient options for proto=fd [ 627.833342][T11464] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1661'. [ 628.645984][T11483] netlink: 'syz.0.1670': attribute type 8 has an invalid length. [ 628.996360][T11493] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1674'. [ 629.749606][T11513] bridge0: entered promiscuous mode [ 629.757171][T11513] macvlan2: entered promiscuous mode [ 630.249642][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 630.261237][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 631.632538][T11572] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1708'. [ 631.680633][ T28] audit: type=1326 audit(1793929133.868:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11574 comm="syz.0.1709" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa62759fb19 code=0x0 [ 633.040406][T11616] netlink: 6 bytes leftover after parsing attributes in process `syz.1.1723'. [ 634.993320][T11635] netlink: 'syz.2.1730': attribute type 2 has an invalid length. [ 635.462834][T11653] netlink: 'syz.0.1738': attribute type 29 has an invalid length. [ 635.473562][T11653] netlink: 'syz.0.1738': attribute type 29 has an invalid length. [ 635.491186][T11653] netlink: 'syz.0.1738': attribute type 29 has an invalid length. [ 635.504647][T11653] netlink: 'syz.0.1738': attribute type 29 has an invalid length. [ 636.053967][T11679] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1748'. [ 636.243357][T11684] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1749'. [ 636.987085][T11709] netlink: 6 bytes leftover after parsing attributes in process `syz.3.1756'. [ 641.238905][T11752] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1771'. [ 644.605925][T11815] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 644.704384][T11819] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1798'. [ 646.455214][T11850] veth1_macvtap: left promiscuous mode [ 646.461526][T11850] macsec0: entered promiscuous mode [ 646.488644][T11850] veth1_macvtap: entered promiscuous mode [ 646.494851][T11850] macsec0: left promiscuous mode [ 648.273642][T11896] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1830'. [ 648.668054][T11913] netlink: 6 bytes leftover after parsing attributes in process `syz.1.1836'. [ 652.251501][T11973] netlink: 6 bytes leftover after parsing attributes in process `syz.2.1857'. [ 655.622060][T12017] (null): rxe_set_mtu: Set mtu to 1024 [ 655.650675][T12017] rdma_rxe: rxe_newlink: failed to add ipvlan0 [ 656.045509][T12032] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1882'. [ 657.204932][T12055] overlayfs: failed to resolve './cgroup': -2 [ 658.041547][T12081] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 658.356160][T12089] ªªªªªª: renamed from vlan0 (while UP) [ 660.542371][T12139] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 664.031158][T12176] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 666.252123][T12219] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 668.856889][T12279] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 673.614512][T12334] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 673.718837][T12339] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1999'. [ 674.076148][T12352] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2005'. [ 674.372307][T12364] overlayfs: failed to clone upperpath [ 676.905814][T12379] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 678.491470][T12430] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 680.901137][T12466] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 681.421097][T12472] block device autoloading is deprecated and will be removed. [ 682.201601][T12491] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 682.256491][T12493] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 684.432927][T12530] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 687.274782][T12557] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 687.886227][T12566] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2093'. [ 689.323958][T12592] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 691.676833][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 691.694764][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 692.025704][T12630] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 692.212012][T12638] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2119'. [ 692.255860][T12640] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 692.381080][ T5855] libceph: connect (1)0.0.0.0:6789 error -22 [ 692.387455][ T5855] libceph: mon0 (1)0.0.0.0:6789 connect error [ 692.679762][ T9] libceph: connect (1)0.0.0.0:6789 error -22 [ 692.690594][ T9] libceph: mon0 (1)0.0.0.0:6789 connect error [ 693.460170][T12643] ceph: No mds server is up or the cluster is laggy [ 693.657487][T12660] md: could not open device unknown-block(1,6). [ 693.667469][T12660] md: md_import_device returned -16 [ 693.742499][T12664] overlayfs: failed to clone upperpath [ 693.852849][T12669] (syz.3.2129,12669,0):dlmfs_mkdir:421 ERROR: invalid domain name for directory. [ 694.205783][T12685] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 694.333346][T12690] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2138'. [ 695.400431][T12699] netlink: 6 bytes leftover after parsing attributes in process `syz.0.2140'. [ 697.133379][T12724] netlink: 6 bytes leftover after parsing attributes in process `syz.0.2157'. [ 698.138818][T12738] syz.1.2155[12738] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 698.139105][T12738] syz.1.2155[12738] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 698.792427][T12752] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2161'. [ 700.004182][T12783] 9pnet_fd: Insufficient options for proto=fd [ 700.293860][T12792] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 700.486111][T12796] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2177'. [ 701.150638][T12809] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 702.399753][T12825] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2185'. [ 703.189368][T12848] netlink: 'syz.3.2195': attribute type 2 has an invalid length. [ 703.659497][T12856] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 704.305835][T12870] netlink: 'syz.1.2203': attribute type 29 has an invalid length. [ 704.315847][T12870] netlink: 'syz.1.2203': attribute type 29 has an invalid length. [ 704.336217][T12870] netlink: 'syz.1.2203': attribute type 29 has an invalid length. [ 704.352835][T12870] netlink: 'syz.1.2203': attribute type 29 has an invalid length. [ 704.374675][T12872] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 704.850907][T12887] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2210'. [ 704.974566][T12889] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2211'. [ 706.878838][T12918] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 707.326142][T12924] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2223'. [ 708.092136][T12946] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2233'. [ 708.121507][T12945] netlink: 'syz.3.2234': attribute type 8 has an invalid length. [ 711.536717][T12988] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 711.744471][T12995] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2255'. [ 712.413161][T13005] md: could not open device unknown-block(1,2). [ 712.450431][T13005] md: error, md_import_device() returned -16 [ 713.781343][T13031] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 715.400831][T13057] md: could not open device unknown-block(0,0). [ 715.420749][T13057] md: error, md_import_device() returned -6 [ 717.193537][T13077] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 717.579632][T13089] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2292'. [ 719.017341][T13113] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 721.843529][T13173] IPVS: Scheduler module ip_vs_ not found [ 722.444585][T13185] netlink: 9 bytes leftover after parsing attributes in process `syz.3.2331'. [ 722.487285][T13185] gretap0: entered promiscuous mode [ 722.551538][T13186] netlink: 5 bytes leftover after parsing attributes in process `syz.3.2331'. [ 722.570417][T13186] 0ªî{X¹¦: renamed from gretap0 [ 722.597893][T13186] 0ªî{X¹¦: left promiscuous mode [ 722.630467][T13186] 0ªî{X¹¦: entered allmulticast mode [ 722.638997][T13186] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 727.152988][T13264] netlink: 'syz.3.2363': attribute type 11 has an invalid length. [ 730.659866][T13295] syz.0.2374: attempt to access beyond end of device [ 730.659866][T13295] loop1: rw=0, sector=64, nr_sectors = 2 limit=0 [ 730.674475][T13295] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 731.372200][T13302] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 731.475543][T13305] IPVS: Scheduler module ip_vs_ not found [ 732.236409][T13332] IPVS: Scheduler module ip_vs_ not found [ 733.064440][T13343] 9pnet_fd: Insufficient options for proto=fd [ 733.232042][T13347] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 733.539601][T13361] tipc: Enabling of bearer rejected, already enabled [ 735.327881][ T3534] Ignoring NSS change in VHT Operating Mode Notification from 08:02:11:00:00:00 with invalid nss 2 [ 748.803284][T13639] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 749.407777][T13663] overlayfs: failed to clone lowerpath [ 749.494713][T13665] overlayfs: failed to clone lowerpath [ 749.849281][T13682] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 750.715246][T13700] fuse: Bad value for 'fd' [ 751.548727][T13733] netlink: 'syz.1.2556': attribute type 12 has an invalid length. [ 751.564739][T13733] netlink: 'syz.1.2556': attribute type 29 has an invalid length. [ 751.575103][T13733] netlink: 148 bytes leftover after parsing attributes in process `syz.1.2556'. [ 751.588832][T13733] netlink: 'syz.1.2556': attribute type 2 has an invalid length. [ 751.604860][T13733] netlink: 'syz.1.2556': attribute type 3 has an invalid length. [ 751.617604][T13733] netlink: 15 bytes leftover after parsing attributes in process `syz.1.2556'. [ 751.796637][T13739] netlink: 'syz.1.2559': attribute type 4 has an invalid length. [ 751.882563][T13743] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2561'. [ 752.107868][T13756] overlayfs: failed to resolve './cgroup': -2 [ 752.258185][T13765] 9pnet_fd: Insufficient options for proto=fd [ 752.903869][T13775] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2573'. [ 753.115840][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 753.135792][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 753.201315][T13775] veth1_to_team: entered promiscuous mode [ 753.339752][T13775] veth1_to_team: left promiscuous mode [ 758.561182][ T28] audit: type=1326 audit(1793929516.762:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13875 comm="syz.2.2618" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe16899fb19 code=0x0 [ 758.982327][T13896] ªªªªª»: renamed from vlan0 (while UP) [ 759.076634][T13903] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2636'. [ 759.109284][T13904] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 760.223914][T13942] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 761.846413][T13981] block device autoloading is deprecated and will be removed. [ 762.311462][T13995] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 763.521803][T14023] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 763.973416][T14030] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 764.361936][T14040] 0ªî{X¹¦: left allmulticast mode [ 764.415797][T14040] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 764.850377][ T28] audit: type=1326 audit(1793929523.042:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14049 comm="syz.3.2690" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f982d99fb19 code=0x0 [ 766.867952][ T28] audit: type=1326 audit(1793929525.062:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14065 comm="syz.0.2700" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa62759fb19 code=0x0 [ 767.133624][T14078] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 768.102946][ T28] audit: type=1326 audit(1793929526.302:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14105 comm="syz.2.2711" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe16899fb19 code=0x0 [ 769.277842][T14144] fuse: Bad value for 'fd' [ 769.815618][ T28] audit: type=1326 audit(1793929528.012:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14160 comm="syz.1.2733" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5937f9fb19 code=0x0 [ 770.725475][T14184] netlink: 'syz.1.2745': attribute type 32 has an invalid length. [ 770.737198][T14184] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2745'. [ 770.850978][T14184] bond1: Setting coupled_control to off (0) [ 771.247055][ T28] audit: type=1326 audit(1793929529.442:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14211 comm="syz.3.2754" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f982d99fb19 code=0x0 [ 772.613505][T14247] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 773.376674][T14282] fuse: Bad value for 'fd' [ 775.986722][T14342] netlink: 6 bytes leftover after parsing attributes in process `syz.0.2803'. [ 778.737742][T14380] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2815'. [ 778.947841][T14389] overlayfs: failed to clone upperpath [ 779.079429][T14394] sctp: [Deprecated]: syz.0.2821 (pid 14394) Use of int in max_burst socket option deprecated. [ 779.079429][T14394] Use struct sctp_assoc_value instead [ 779.491960][T14410] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2828'. [ 779.654026][T14417] netlink: 6 bytes leftover after parsing attributes in process `syz.3.2829'. [ 779.906949][T14423] ip_tables: iptables: counters copy to user failed while replacing table [ 780.338261][T14439] sctp: [Deprecated]: syz.1.2842 (pid 14439) Use of int in maxseg socket option. [ 780.338261][T14439] Use struct sctp_assoc_value instead [ 781.247851][T14465] netlink: 'syz.0.2852': attribute type 12 has an invalid length. [ 781.309572][T14465] ip6gre1: entered promiscuous mode [ 781.334315][T14465] ip6gre1: entered allmulticast mode [ 782.070239][T14476] fuse: Bad value for 'fd' [ 783.758781][T14526] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 783.884656][T14530] netlink: 6 bytes leftover after parsing attributes in process `syz.3.2877'. [ 784.479144][T14543] fuse: Bad value for 'fd' [ 784.875330][ T28] audit: type=1326 audit(1793929543.072:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14556 comm="syz.2.2892" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 784.943789][ T28] audit: type=1326 audit(1793929543.072:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14556 comm="syz.2.2892" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 784.947180][T14561] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 785.061516][ T28] audit: type=1326 audit(1793929543.072:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14556 comm="syz.2.2892" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 785.121113][ T28] audit: type=1326 audit(1793929543.072:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14556 comm="syz.2.2892" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 785.186000][ T28] audit: type=1326 audit(1793929543.072:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14556 comm="syz.2.2892" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 785.254520][ T28] audit: type=1326 audit(1793929543.072:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14556 comm="syz.2.2892" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 785.289212][ T28] audit: type=1326 audit(1793929543.072:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14556 comm="syz.2.2892" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 785.313573][ T28] audit: type=1326 audit(1793929543.072:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14556 comm="syz.2.2892" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 785.338150][ T28] audit: type=1326 audit(1793929543.072:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14556 comm="syz.2.2892" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16899fb19 code=0x7ffc0000 [ 785.365970][ T28] audit: type=1326 audit(1793929543.072:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14556 comm="syz.2.2892" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe16896034e code=0x7ffc0000 [ 789.294902][T14619] netlink: 6 bytes leftover after parsing attributes in process `syz.3.2909'. [ 791.054097][T14638] ip_tables: iptables: counters copy to user failed while replacing table [ 792.212098][T14669] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2932'. [ 792.276283][T14674] CIFS: Attempting to mount //127.0.0.1/share [ 792.298410][T14674] CIFS: VFS: Error connecting to socket. Aborting operation. [ 792.317680][T14674] CIFS: VFS: cifs_mount failed w/return code = -101 [ 792.876877][T14700] overlayfs: failed to clone upperpath [ 792.961509][T14705] netlink: 6 bytes leftover after parsing attributes in process `syz.0.2942'. [ 793.949727][T14739] overlayfs: failed to clone upperpath [ 799.205327][T14815] fuse: Bad value for 'fd' [ 799.414663][T14823] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 800.117931][T14830] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2995'. [ 802.783060][T14855] overlayfs: failed to clone upperpath [ 803.782833][T14870] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 805.567661][T14931] pim6reg: entered allmulticast mode [ 805.579698][T14931] pim6reg: left allmulticast mode [ 805.661228][T14933] netlink: 6 bytes leftover after parsing attributes in process `syz.3.3034'. [ 806.892982][T14966] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3048'. [ 806.908008][T14966] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3048'. [ 807.403978][T14973] bridge1: entered promiscuous mode [ 807.409244][T14973] bridge1: entered allmulticast mode [ 808.897274][T15004] 9pnet: p9_errstr2errno: server reported unknown error [ 810.152215][T15023] jffs2: notice: (15023) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 810.648600][T15041] overlayfs: failed to clone upperpath [ 811.868931][T15061] overlayfs: failed to clone upperpath [ 811.913107][T15061] overlayfs: failed to clone upperpath [ 812.264514][T15073] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 812.417976][T15077] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 812.577768][T15087] 9pnet: p9_errstr2errno: server reported unknown error [ 814.558020][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 814.566966][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 816.195210][T15173] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 816.759710][T15186] bridge1: entered promiscuous mode [ 816.765451][T15186] bridge1: entered allmulticast mode [ 816.987080][T15190] netlink: 7 bytes leftover after parsing attributes in process `syz.1.3140'. [ 817.922190][T15205] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 818.303961][T15219] netlink: 27 bytes leftover after parsing attributes in process `syz.0.3152'. [ 819.407346][T15228] jffs2: notice: (15228) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 819.972273][T15244] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 820.112888][T15248] pimreg: entered allmulticast mode [ 821.339238][T15269] overlayfs: failed to clone lowerpath [ 821.344473][T15265] ip6gre2: entered promiscuous mode [ 821.357304][T15265] ip6gre2: entered allmulticast mode [ 821.525056][T15277] af_packet: tpacket_rcv: packet too big, clamped from 262 to 4294967272. macoff=96 [ 821.533764][T15279] jffs2: notice: (15279) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 822.099100][T15292] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 822.921815][T15301] overlayfs: failed to clone upperpath [ 823.607334][T15334] overlayfs: failed to resolve './cgroup': -2 [ 823.817119][T15343] lo speed is unknown, defaulting to 1000 [ 823.826664][T15343] lo speed is unknown, defaulting to 1000 [ 823.827091][T15345] ip_tables: iptables: counters copy to user failed while replacing table [ 823.833668][T15343] lo speed is unknown, defaulting to 1000 [ 823.839147][T15343] infiniband syz_device_name_32_chars_1234567: RDMA CMA: cma_listen_on_dev, error -22 [ 823.892464][T15343] lo speed is unknown, defaulting to 1000 [ 823.920764][T15343] lo speed is unknown, defaulting to 1000 [ 823.927991][T15343] lo speed is unknown, defaulting to 1000 [ 823.965568][T15343] lo speed is unknown, defaulting to 1000 [ 824.201904][T15351] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 825.336138][T15381] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 825.445626][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 825.445643][ T28] audit: type=1326 audit(1793929583.642:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15386 comm="syz.3.3220" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f982d99fb19 code=0x7ffc0000 [ 825.496991][ T28] audit: type=1326 audit(1793929583.642:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15386 comm="syz.3.3220" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f982d99fb19 code=0x7ffc0000 [ 825.522918][ T28] audit: type=1326 audit(1793929583.642:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15386 comm="syz.3.3220" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f982d99fb19 code=0x7ffc0000 [ 825.547889][ T28] audit: type=1326 audit(1793929583.642:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15386 comm="syz.3.3220" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f982d99fb19 code=0x7ffc0000 [ 825.576558][ T28] audit: type=1326 audit(1793929583.642:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15386 comm="syz.3.3220" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f982d99fb19 code=0x7ffc0000 [ 825.607509][ T28] audit: type=1326 audit(1793929583.642:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15386 comm="syz.3.3220" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f982d99fb19 code=0x7ffc0000 [ 825.636234][ T28] audit: type=1326 audit(1793929583.642:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15386 comm="syz.3.3220" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f982d99fb19 code=0x7ffc0000 [ 825.797936][ T28] audit: type=1326 audit(1793929583.642:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15386 comm="syz.3.3220" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f982d99fb19 code=0x7ffc0000 [ 825.841061][ T28] audit: type=1326 audit(1793929583.642:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15386 comm="syz.3.3220" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f982d99fb19 code=0x7ffc0000 [ 825.867158][ T28] audit: type=1326 audit(1793929583.642:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15386 comm="syz.3.3220" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=434 compat=0 ip=0x7f982d99fb19 code=0x7ffc0000 [ 830.930683][T15490] netlink: 48 bytes leftover after parsing attributes in process `syz.0.3258'. [ 831.108785][T15497] ip_tables: iptables: counters copy to user failed while replacing table [ 832.164253][T15531] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 835.855741][T15618] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 836.605671][T15635] overlayfs: failed to clone upperpath [ 837.261620][T15646] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3311'. [ 837.304762][T15646] ipvlan0: entered promiscuous mode [ 837.962138][T15670] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 841.492005][T15744] sctp: [Deprecated]: syz.1.3342 (pid 15744) Use of struct sctp_assoc_value in delayed_ack socket option. [ 841.492005][T15744] Use struct sctp_sack_info instead [ 842.734887][T15764] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3348'. [ 844.145727][T15778] ip_tables: iptables: counters copy to user failed while replacing table [ 844.509211][T15787] lo speed is unknown, defaulting to 1000 [ 845.556578][T15809] overlayfs: failed to clone lowerpath [ 845.582066][T15809] overlayfs: failed to clone lowerpath [ 847.222377][T15844] netlink: 6 bytes leftover after parsing attributes in process `syz.1.3375'. [ 849.605150][T15872] overlayfs: failed to clone upperpath [ 850.281124][T15881] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 850.421773][T15889] overlayfs: failed to clone upperpath [ 850.816755][T15905] fuse: Bad value for 'fd' [ 851.958961][T15921] netlink: 6 bytes leftover after parsing attributes in process `syz.2.3397'. [ 853.206866][T15910] overlayfs: failed to resolve './file0': -2 [ 855.195993][T15963] batadv_slave_0: entered promiscuous mode [ 855.254377][T15962] batadv_slave_0: left promiscuous mode [ 855.305590][T15967] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3411'. [ 856.003114][T15988] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3416'. [ 857.312666][T16012] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3427'. [ 857.348288][T16012] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3427'. [ 857.613032][T16027] ip_tables: iptables: counters copy to user failed while replacing table [ 862.249736][T16120] lo speed is unknown, defaulting to 1000 [ 862.362422][T16125] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 863.398843][T16136] overlayfs: failed to clone upperpath [ 863.505972][T16141] tipc: Enabled bearer , priority 0 [ 863.572056][T16120] fuse: Bad value for 'fd' [ 863.599391][T16143] overlayfs: failed to clone upperpath [ 864.360120][T16177] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 864.408538][T16179] overlayfs: failed to clone upperpath [ 864.630558][ T5855] tipc: Node number set to 3145728 [ 865.112129][ T5855] libceph: connect (1)0.0.0.0:6789 error -22 [ 865.118536][ T5855] libceph: mon0 (1)0.0.0.0:6789 connect error [ 865.390390][ T5855] libceph: connect (1)0.0.0.0:6789 error -22 [ 865.411487][T16207] netlink: 'syz.2.3497': attribute type 1 has an invalid length. [ 865.421722][ T5855] libceph: mon0 (1)0.0.0.0:6789 connect error [ 865.745493][T16207] 8021q: adding VLAN 0 to HW filter on device bond1 [ 865.963180][T16199] ceph: No mds server is up or the cluster is laggy [ 866.005648][ T5855] libceph: connect (1)0.0.0.0:6789 error -22 [ 866.012210][ T5855] libceph: mon0 (1)0.0.0.0:6789 connect error [ 866.052609][T16208] bond1: (slave veth0_to_bond): Enslaving as an active interface with a down link [ 866.224875][T16214] bond1: entered promiscuous mode [ 866.234427][T16214] bond1: entered allmulticast mode [ 866.235382][T16219] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3500'. [ 866.261032][T16217] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 866.367785][T16224] overlayfs: failed to clone upperpath [ 866.435177][T16227] block device autoloading is deprecated and will be removed. [ 866.453050][T16227] md: could not open device unknown-block(1,6). [ 866.459393][T16227] md: md_import_device returned -16 [ 866.515917][T16230] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3505'. [ 866.688643][T16235] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3507'. [ 866.816524][T16236] netlink: 'syz.3.3508': attribute type 4 has an invalid length. [ 866.841304][T16237] netlink: 'syz.3.3508': attribute type 4 has an invalid length. [ 867.177588][T16247] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3513'. [ 867.297958][T16258] sctp: [Deprecated]: syz.2.3516 (pid 16258) Use of int in max_burst socket option deprecated. [ 867.297958][T16258] Use struct sctp_assoc_value instead [ 867.422881][T16264] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 867.575776][T16266] overlayfs: failed to clone upperpath [ 867.879252][T16273] netlink: 2028 bytes leftover after parsing attributes in process `syz.0.3521'. [ 867.892972][T16273] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3521'. [ 868.193841][T16286] netlink: 'syz.2.3528': attribute type 1 has an invalid length. [ 868.326689][T16286] bond2: entered promiscuous mode [ 868.342344][T16286] 8021q: adding VLAN 0 to HW filter on device bond2 [ 868.365280][T16289] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3528'. [ 868.394676][T16289] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3528'. [ 869.192650][T16290] bond2: (slave bridge2): making interface the new active one [ 869.223279][T16290] bridge2: entered promiscuous mode [ 869.256701][T16290] bond2: (slave bridge2): Enslaving as an active interface with an up link [ 869.286638][T16301] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 869.396083][T16305] overlayfs: failed to clone upperpath [ 869.507982][T16312] overlayfs: failed to clone upperpath [ 870.861629][T16333] overlayfs: failed to clone upperpath [ 871.906792][T16344] raw_sendmsg: syz.0.3549 forgot to set AF_INET. Fix it! [ 871.933667][T16348] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 873.037013][T16359] block device autoloading is deprecated and will be removed. [ 873.156962][T16359] block device autoloading is deprecated and will be removed. [ 873.171868][T16317] udevd[16317]: inotify_add_watch(7, /dev/loop0, 10) failed: Not a directory [ 873.182286][T16359] md: loop0 has zero or unknown size, marking faulty! [ 873.205778][T16359] md: md_import_device returned -22 [ 875.324299][T16389] netlink: 'syz.2.3565': attribute type 1 has an invalid length. [ 875.394270][T16389] 8021q: adding VLAN 0 to HW filter on device bond3 [ 875.412860][T16391] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 875.476130][T16394] 8021q: adding VLAN 0 to HW filter on device bond3 [ 875.491438][T16394] bond3: (slave wireguard0): The slave device specified does not support setting the MAC address [ 875.506067][T16394] bond3: (slave wireguard0): Error -95 calling set_mac_address [ 875.555461][T16397] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3566'. [ 875.623924][T16389] mac80211_hwsim hwsim6 wlan1: entered promiscuous mode [ 875.681054][T16389] bond3: (slave wlan1): Enslaving as an active interface with a down link [ 875.703539][T16402] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3568'. [ 875.716442][T16402] netlink: 'syz.3.3568': attribute type 7 has an invalid length. [ 875.856196][T16402] netlink: 'syz.3.3568': attribute type 8 has an invalid length. [ 875.891702][T16402] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3568'. [ 875.995412][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 876.002334][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 876.014445][ T1296] aoe: packet could not be sent on ipvlan0. consider increasing tx_queue_len [ 877.597938][T16436] tipc: Resetting bearer [ 877.639558][T16436] tipc: Resetting bearer [ 877.805803][T16444] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 877.853900][T16446] md: loop0 has zero or unknown size, marking faulty! [ 877.865475][T16446] md: error, md_import_device() returned -22 [ 878.983735][T16459] netlink: 156 bytes leftover after parsing attributes in process `syz.3.3589'. [ 879.124228][T16463] netlink: 'syz.0.3590': attribute type 1 has an invalid length. [ 879.271530][T16463] 8021q: adding VLAN 0 to HW filter on device bond1 [ 879.423033][T16466] 8021q: adding VLAN 0 to HW filter on device bond1 [ 879.448402][T16466] bond1: (slave wireguard0): The slave device specified does not support setting the MAC address [ 879.462620][T16466] bond1: (slave wireguard0): Error -95 calling set_mac_address [ 879.491831][T16470] mac80211_hwsim hwsim9 wlan1: entered promiscuous mode [ 879.516431][T16470] bond1: (slave wlan1): Enslaving as an active interface with a down link [ 879.715213][T16481] netlink: 2028 bytes leftover after parsing attributes in process `syz.3.3596'. [ 879.725456][T16481] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3596'. [ 880.525523][T16487] netem: unknown loss type 0 [ 880.546336][T16487] netem: change failed [ 880.772915][T16495] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 881.344425][T16510] netlink: 'syz.1.3605': attribute type 1 has an invalid length. [ 881.387968][T16510] 8021q: adding VLAN 0 to HW filter on device bond2 [ 881.407507][T16509] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 881.453162][T16510] 8021q: adding VLAN 0 to HW filter on device bond2 [ 881.460555][T16510] bond2: (slave wireguard0): The slave device specified does not support setting the MAC address [ 881.473532][T16510] bond2: (slave wireguard0): Error -95 calling set_mac_address [ 881.503518][T16513] mac80211_hwsim hwsim7 wlan1: entered promiscuous mode [ 881.527685][T16513] bond2: (slave wlan1): Enslaving as an active interface with a down link [ 882.774930][T16530] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3612'. [ 882.786495][T16532] netem: unknown loss type 0 [ 882.802848][T16532] netem: change failed [ 882.994975][T16547] netlink: 'syz.3.3618': attribute type 1 has an invalid length. [ 883.026371][T16547] 8021q: adding VLAN 0 to HW filter on device bond1 [ 883.125248][T16547] 8021q: adding VLAN 0 to HW filter on device bond1 [ 883.135121][T16547] bond1: (slave wireguard0): The slave device specified does not support setting the MAC address [ 883.159141][T16547] bond1: (slave wireguard0): Error -95 calling set_mac_address [ 883.202202][T16553] mac80211_hwsim hwsim4 wlan1: entered promiscuous mode [ 883.224931][T16553] bond1: (slave wlan1): Enslaving as an active interface with a down link [ 884.291705][T16572] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 884.322664][T16574] ip_tables: iptables: counters copy to user failed while replacing table [ 886.478514][T16607] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 886.530835][T16611] overlayfs: failed to clone lowerpath [ 887.696522][T16625] overlayfs: failed to clone upperpath [ 888.045254][T16633] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 889.435917][T16672] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 891.075913][T16714] overlayfs: failed to clone upperpath [ 891.643061][T16727] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 892.259284][T16729] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3694'. [ 892.274117][T16729] ip6gretap0: left allmulticast mode [ 892.279494][T16729] ip6gretap0: left promiscuous mode [ 892.300684][T16729] bridge0: port 4(ip6gretap0) entered disabled state [ 892.313509][T16729] syz_tun: left allmulticast mode [ 892.318644][T16729] syz_tun: left promiscuous mode [ 892.333921][T16729] bridge0: port 3(syz_tun) entered disabled state [ 892.422789][T16729] bridge_slave_1: left allmulticast mode [ 892.428608][T16729] bridge_slave_1: left promiscuous mode [ 892.450397][T16729] bridge0: port 2(bridge_slave_1) entered disabled state [ 892.482723][T16729] bridge_slave_0: left allmulticast mode [ 892.488461][T16729] bridge_slave_0: left promiscuous mode [ 892.504693][T16729] bridge0: port 1(bridge_slave_0) entered disabled state [ 893.507623][T16773] ip_tables: iptables: counters copy to user failed while replacing table [ 895.095189][T16813] overlayfs: failed to clone upperpath [ 895.386358][T16821] overlayfs: failed to clone upperpath [ 895.495870][T16825] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 895.689486][T16827] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 897.193021][T16860] overlayfs: failed to clone upperpath [ 898.712321][T16871] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 898.776174][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 898.776190][ T28] audit: type=1326 audit(1793929656.972:425): auid=4294967295 uid=255 gid=0 ses=4294967295 subj=unconfined pid=16875 comm="syz.1.3735" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5937f9fb19 code=0x0 [ 900.147262][T16897] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3741'. [ 900.586695][T16912] netlink: 6 bytes leftover after parsing attributes in process `syz.0.3746'. [ 903.575269][T16947] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3761'. [ 903.747436][T16947] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3761'. [ 903.908418][T16952] overlayfs: failed to clone upperpath [ 904.000959][T16956] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3763'. [ 904.976046][T16978] overlayfs: failed to clone upperpath [ 905.498370][T16996] overlayfs: failed to clone upperpath [ 905.952285][T17008] overlayfs: failed to clone upperpath [ 906.684461][T17019] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3789'. [ 908.730979][T17037] overlayfs: failed to clone upperpath [ 910.581956][T17054] overlayfs: failed to clone upperpath [ 910.606469][T17055] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3800'. [ 911.057249][T17071] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3806'. [ 913.402865][T17096] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3812'. [ 914.070725][T17117] ipip0: entered allmulticast mode [ 914.389425][T17125] overlayfs: failed to clone upperpath [ 915.482933][T17153] overlayfs: failed to clone upperpath [ 916.934531][T17188] overlayfs: failed to clone upperpath [ 918.014944][T17208] nfnetlink_queue: nf_queue: full at 0 entries, dropping packets(s) [ 918.697926][T17211] overlayfs: failed to resolve './file0': -2 [ 920.563307][T17235] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3862'. [ 921.536928][T17261] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3869'. [ 921.584885][T17261] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3869'. [ 921.687093][T17266] overlayfs: failed to clone lowerpath [ 922.087500][T17251] overlayfs: failed to resolve './file0': -2 [ 923.785799][T17285] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 924.411272][T17308] overlayfs: failed to clone lowerpath [ 926.622127][T17332] tipc: Enabling of bearer rejected, already enabled [ 926.720962][T17334] overlayfs: failed to clone lowerpath [ 928.254996][T17388] netlink: 'syz.0.3915': attribute type 4 has an invalid length. [ 928.295834][T17388] netlink: 'syz.0.3915': attribute type 4 has an invalid length. [ 928.668960][T17401] 9pnet_fd: Insufficient options for proto=fd [ 929.069947][T17423] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3928'. [ 929.624858][T17433] netlink: 'syz.1.3931': attribute type 4 has an invalid length. [ 929.712314][T17433] netlink: 'syz.1.3931': attribute type 4 has an invalid length. [ 930.156139][T17454] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3936'. [ 931.664236][T17483] netlink: 'syz.2.3944': attribute type 4 has an invalid length. [ 931.711740][T17483] netlink: 'syz.2.3944': attribute type 4 has an invalid length. [ 932.737987][T17501] netlink: 6 bytes leftover after parsing attributes in process `syz.2.3948'. [ 934.659022][T17514] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 936.295633][T17547] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 936.914006][T17553] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3965'. [ 937.497716][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 937.521664][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 937.539378][ T1296] aoe: packet could not be sent on ipvlan0. consider increasing tx_queue_len [ 938.454675][T17591] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 940.677369][T17607] md: array md1 already initialised! [ 940.685086][T17607] md: could not open device unknown-block(1,2). [ 940.693106][T17607] md: error, md_import_device() returned -16 [ 940.793276][T17607] ================================================================== [ 940.801396][T17607] BUG: KASAN: null-ptr-deref in free_conf+0x90/0x4b0 [ 940.808312][T17607] Read of size 8 at addr 0000000000000028 by task syz.1.3983/17607 [ 940.816300][T17607] [ 940.818697][T17607] CPU: 0 PID: 17607 Comm: syz.1.3983 Not tainted syzkaller #0 [ 940.826172][T17607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 940.836254][T17607] Call Trace: [ 940.839554][T17607] [ 940.842495][T17607] dump_stack_lvl+0x18c/0x250 [ 940.847259][T17607] ? show_regs_print_info+0x20/0x20 [ 940.852486][T17607] ? free_conf+0x90/0x4b0 [ 940.856835][T17607] kasan_report+0x117/0x150 [ 940.861393][T17607] ? free_conf+0x90/0x4b0 [ 940.865741][T17607] kasan_check_range+0x241/0x290 [ 940.870701][T17607] free_conf+0x90/0x4b0 [ 940.874951][T17607] ? __raw_spin_lock_init+0x45/0x100 [ 940.880299][T17607] setup_conf+0x16ca/0x2a50 [ 940.884824][T17607] ? percpu_ref_put+0x1e/0x230 [ 940.889702][T17607] ? __lock_acquire+0x7eb0/0x7eb0 [ 940.894749][T17607] ? __add_stripe_bio+0x770/0x770 [ 940.899790][T17607] ? percpu_ref_put+0x17e/0x230 [ 940.904652][T17607] raid5_run+0x8af/0x2a30 [ 940.909051][T17607] ? md_run+0xa48/0x2230 [ 940.913293][T17607] ? mempool_free+0x320/0x320 [ 940.918030][T17607] ? mempool_init+0x3a/0x50 [ 940.922533][T17607] md_run+0x10c5/0x2230 [ 940.926707][T17607] do_md_run+0x34/0x570 [ 940.930868][T17607] md_ioctl+0x20fa/0x24e0 [ 940.935225][T17607] ? blkdev_common_ioctl+0x10ee/0x2580 [ 940.940752][T17607] ? md_release+0x1e0/0x1e0 [ 940.945254][T17607] ? tomoyo_path_number_perm+0x56b/0x5e0 [ 940.950945][T17607] ? blkdev_bszset+0x1f0/0x1f0 [ 940.955703][T17607] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 940.961169][T17607] ? md_release+0x1e0/0x1e0 [ 940.965670][T17607] blkdev_ioctl+0x5b2/0x730 [ 940.970170][T17607] ? blkdev_compat_ptr_ioctl+0xd0/0xd0 [ 940.975634][T17607] ? bpf_lsm_file_ioctl+0x9/0x10 [ 940.980657][T17607] ? security_file_ioctl+0x80/0xa0 [ 940.985840][T17607] ? blkdev_compat_ptr_ioctl+0xd0/0xd0 [ 940.991295][T17607] __se_sys_ioctl+0xfd/0x170 [ 940.995907][T17607] do_syscall_64+0x55/0xb0 [ 941.000332][T17607] ? clear_bhb_loop+0x40/0x90 [ 941.005063][T17607] ? clear_bhb_loop+0x40/0x90 [ 941.009756][T17607] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 941.015667][T17607] RIP: 0033:0x7f5937f9fb19 [ 941.020117][T17607] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 941.039739][T17607] RSP: 002b:00007f5938ec2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 941.048155][T17607] RAX: ffffffffffffffda RBX: 00007f5938225fa0 RCX: 00007f5937f9fb19 [ 941.056134][T17607] RDX: 0000200000000380 RSI: 00000000400c0930 RDI: 0000000000000003 [ 941.064113][T17607] RBP: 00007f5938037b70 R08: 0000000000000000 R09: 0000000000000000 [ 941.072086][T17607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 941.080072][T17607] R13: 00007f5938226038 R14: 00007f5938225fa0 R15: 00007ffe3b011238 [ 941.088123][T17607] [ 941.091136][T17607] ================================================================== [ 941.143819][T17607] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 941.151049][T17607] CPU: 0 PID: 17607 Comm: syz.1.3983 Not tainted syzkaller #0 [ 941.158517][T17607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 941.168571][T17607] Call Trace: [ 941.171855][T17607] [ 941.174798][T17607] dump_stack_lvl+0x18c/0x250 [ 941.179481][T17607] ? show_regs_print_info+0x20/0x20 [ 941.184696][T17607] ? load_image+0x420/0x420 [ 941.189222][T17607] panic+0x2ca/0x720 [ 941.193113][T17607] ? bpf_jit_dump+0xd0/0xd0 [ 941.197617][T17607] ? _raw_spin_unlock_irqrestore+0x111/0x120 [ 941.203620][T17607] ? _raw_spin_unlock+0x40/0x40 [ 941.208460][T17607] ? free_conf+0x90/0x4b0 [ 941.212777][T17607] check_panic_on_warn+0x84/0xa0 [ 941.217839][T17607] ? free_conf+0x90/0x4b0 [ 941.222190][T17607] end_report+0x6f/0x130 [ 941.226447][T17607] kasan_report+0x128/0x150 [ 941.231050][T17607] ? free_conf+0x90/0x4b0 [ 941.235396][T17607] kasan_check_range+0x241/0x290 [ 941.240350][T17607] free_conf+0x90/0x4b0 [ 941.244524][T17607] ? __raw_spin_lock_init+0x45/0x100 [ 941.249819][T17607] setup_conf+0x16ca/0x2a50 [ 941.254328][T17607] ? percpu_ref_put+0x1e/0x230 [ 941.259095][T17607] ? __lock_acquire+0x7eb0/0x7eb0 [ 941.264113][T17607] ? __add_stripe_bio+0x770/0x770 [ 941.269129][T17607] ? percpu_ref_put+0x17e/0x230 [ 941.274075][T17607] raid5_run+0x8af/0x2a30 [ 941.278423][T17607] ? md_run+0xa48/0x2230 [ 941.282662][T17607] ? mempool_free+0x320/0x320 [ 941.287334][T17607] ? mempool_init+0x3a/0x50 [ 941.291831][T17607] md_run+0x10c5/0x2230 [ 941.296037][T17607] do_md_run+0x34/0x570 [ 941.300198][T17607] md_ioctl+0x20fa/0x24e0 [ 941.304541][T17607] ? blkdev_common_ioctl+0x10ee/0x2580 [ 941.310003][T17607] ? md_release+0x1e0/0x1e0 [ 941.314514][T17607] ? tomoyo_path_number_perm+0x56b/0x5e0 [ 941.320148][T17607] ? blkdev_bszset+0x1f0/0x1f0 [ 941.324926][T17607] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 941.330404][T17607] ? md_release+0x1e0/0x1e0 [ 941.334923][T17607] blkdev_ioctl+0x5b2/0x730 [ 941.339419][T17607] ? blkdev_compat_ptr_ioctl+0xd0/0xd0 [ 941.344870][T17607] ? bpf_lsm_file_ioctl+0x9/0x10 [ 941.349851][T17607] ? security_file_ioctl+0x80/0xa0 [ 941.354990][T17607] ? blkdev_compat_ptr_ioctl+0xd0/0xd0 [ 941.360455][T17607] __se_sys_ioctl+0xfd/0x170 [ 941.365060][T17607] do_syscall_64+0x55/0xb0 [ 941.369473][T17607] ? clear_bhb_loop+0x40/0x90 [ 941.374147][T17607] ? clear_bhb_loop+0x40/0x90 [ 941.378820][T17607] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 941.384714][T17607] RIP: 0033:0x7f5937f9fb19 [ 941.389120][T17607] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 941.408716][T17607] RSP: 002b:00007f5938ec2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 941.417123][T17607] RAX: ffffffffffffffda RBX: 00007f5938225fa0 RCX: 00007f5937f9fb19 [ 941.425086][T17607] RDX: 0000200000000380 RSI: 00000000400c0930 RDI: 0000000000000003 [ 941.433056][T17607] RBP: 00007f5938037b70 R08: 0000000000000000 R09: 0000000000000000 [ 941.441018][T17607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 941.448977][T17607] R13: 00007f5938226038 R14: 00007f5938225fa0 R15: 00007ffe3b011238 [ 941.456945][T17607] [ 941.460398][T17607] Kernel Offset: disabled [ 941.464718][T17607] Rebooting in 86400 seconds..