last executing test programs: 6m45.856367474s ago: executing program 2 (id=256): r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 6m44.679154773s ago: executing program 2 (id=267): preadv(0xffffffffffffffff, &(0x7f0000003240)=[{&(0x7f0000000280)=""/4123, 0x101b}], 0x1, 0x2d2f, 0x4000000) 6m44.38649932s ago: executing program 2 (id=262): syz_mount_image$minix(&(0x7f00000000c0), &(0x7f0000000600)='./file1\x00', 0x800000, &(0x7f0000000100)=ANY=[], 0xfc, 0x24a, &(0x7f0000000640)="$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") creat(&(0x7f0000000200)='./file1\x00', 0x12e) 6m43.927353022s ago: executing program 2 (id=264): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3018000, &(0x7f00000000c0)={[{@sysvgroups}]}, 0x4, 0x521, &(0x7f0000000640)="$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") mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143) getdents64(r0, 0x0, 0x0) 6m43.045973503s ago: executing program 2 (id=269): syz_mount_image$minix(&(0x7f0000000300), &(0x7f0000000180)='./file2\x00', 0x4081, &(0x7f0000000380)=ANY=[], 0x1, 0x1ff, &(0x7f00000005c0)="$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") syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000040)='.\x00', 0x18920f4, &(0x7f00000001c0)=ANY=[], 0x1, 0x0, &(0x7f0000000000)) 6m40.802902367s ago: executing program 2 (id=282): r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000003240)=[{&(0x7f0000000280)=""/4123, 0x101b}], 0x1, 0x2d2f, 0x4000000) 6m40.169030693s ago: executing program 32 (id=282): r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000003240)=[{&(0x7f0000000280)=""/4123, 0x101b}], 0x1, 0x2d2f, 0x4000000) 3m35.770722731s ago: executing program 4 (id=960): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0xa, 0x2005, 0x7, 0xc1, 0xffffffffffffffff, 0x5}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{r0, 0xffffffffffffffff}, 0x0, 0x0}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000700)={r1, 0x0, 0x0}, 0x20) 3m33.980492745s ago: executing program 4 (id=964): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x124) write(r0, &(0x7f0000000000), 0x0) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_procfs(0x0, &(0x7f0000000180)='auxv\x00') socket$pptp(0x18, 0x1, 0x2) 3m33.411241519s ago: executing program 4 (id=967): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="616c6c6f775f7574696d653d30303030303030303030303030303136323134372c756e695f786c6174653d302c73686f72746e616d653d6d697865642c73686f72746e616d653d77696e6e742c696f636861727365743d6d61637475726b6973682c6e6f6e756d7461696c3d302c696f636861727365743d6b6f69382d72752c756e695f786c6174653d302c696f636861727365743d757466382c6572726f72733d636f6e74696e75652c73686f72746e616d653d6d697865642c73686f72746e616d653d77696e39352c7379735f696d6d757461626c652c757466383d302c0074c3fc52ac6365d676e1"], 0x1, 0x3c4, &(0x7f0000000a80)="$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") r0 = syz_open_procfs(0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0xa01f, 0x100000110) 3m31.375067098s ago: executing program 4 (id=975): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x124) write(r0, &(0x7f0000000000), 0x0) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_procfs(0x0, &(0x7f0000000180)='auxv\x00') socket$pptp(0x18, 0x1, 0x2) 3m30.663750666s ago: executing program 4 (id=977): capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000000200)={0x200002, 0x200003, 0x803, 0x4, 0x7, 0x7fffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x8, 0x0) sendfile(r0, r1, 0x0, 0x6) 3m30.326959844s ago: executing program 4 (id=981): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1342, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="89e7ee0c7cdad9b4b47380c988ca", 0xe}], 0x1) 3m15.218607972s ago: executing program 33 (id=981): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1342, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="89e7ee0c7cdad9b4b47380c988ca", 0xe}], 0x1) 9.488597709s ago: executing program 5 (id=1908): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a090400000000000000000200000040000480100001800c0001006e6f747261636b002c0001800e000100696d6d656469617465000000180002800c00028005000100c402000008000140000000080900010073797a30000000000900020073797a320000000014000000110001"], 0x94}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000080a01010000000000000000020040090900010073797a30"], 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x8084) 9.05087058s ago: executing program 5 (id=1910): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=@newsa={0x138, 0x10, 0x1, 0xfffffffe, 0x100, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@rand_addr=' \x01\x00', 0x1, 0x714, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3b}, {@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4d8, 0x6c}, @in=@local, {0x0, 0x192, 0x6, 0xffff, 0x8253c, 0x2, 0xfffffffffffffff8}, {0xffff, 0x0, 0x800, 0x1ff}, {0x3, 0x8}, 0x70bd2a, 0x3504, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x0) 8.514747922s ago: executing program 5 (id=1914): syz_emit_ethernet(0x46, &(0x7f0000000300)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60010100001011fffe800000e757c5ff02669dafd8670dff000000000000000000bbfe800000001000"/70], 0x0) rseq(&(0x7f0000001080)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000) syz_clone(0x0, 0x0, 0x43, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)=""/195, 0xc3}, 0xfffffffb}], 0x1, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1, 0x2bc, &(0x7f00000015c0)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x101042, 0x15) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f0000000000)=@gcm_256={{0x304}, "ca191b2a0104b6a9", "404322cba02335d4c6d2d4fb43583cbce8ed367085d85317964322238ef204b2", "0ecc07cb", "4e0eac216e798a00"}, 0x38) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r2) recvfrom$inet6(r2, 0x0, 0x0, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x9, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) shutdown(r2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) io_setup(0x8, &(0x7f0000000080)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x55) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000500)=0x100000001, 0x4) 4.631109177s ago: executing program 0 (id=1932): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) 4.617597998s ago: executing program 5 (id=1933): openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x2afc0, 0x1c1, 0x6}, 0x18) r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f00000008c0), 0x1, 0x0) write$binfmt_register(r0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x2, 0x862b01) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@block_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@norecovery}]}, 0x3, 0x577, &(0x7f0000000640)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_clone(0x500c0600, 0x0, 0x0, 0x0, 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = io_uring_setup(0x6649, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000100)=0x8001, 0x4) sendmmsg$inet6(r2, 0x0, 0x0, 0x8000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e23, 0x100002, @ipv4={'\x00', '\xff\xff', @empty}, 0x1e}, 0x7) close_range(r1, 0xffffffffffffffff, 0x0) r4 = io_uring_setup(0x647e, &(0x7f0000000000)={0x0, 0x12fca0, 0x2, 0x3, 0x4}) io_uring_register$IORING_REGISTER_RING_FDS(r4, 0x13, &(0x7f0000000580)=[{0x0, 0x7ffffffe, 0x0}, {0x0, 0x0, 0x0}], 0x2) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 3.528272404s ago: executing program 5 (id=1938): openat$rtc(0xffffffffffffff9c, &(0x7f0000000400), 0x90f402, 0x0) 3.233463441s ago: executing program 5 (id=1941): syz_emit_ethernet(0x46, &(0x7f0000000300)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60010100001011fffe800000e757c5ff02669dafd8670dff000000000000000000bbfe800000001000"/70], 0x0) rseq(&(0x7f0000001080)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000) syz_clone(0x0, 0x0, 0x43, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)=""/195, 0xc3}, 0xfffffffb}], 0x1, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1, 0x2bc, &(0x7f00000015c0)="$eJzs3U9rY1UUAPDz0uQ1QxftwpUIvsUs3Fims3VhBqkgdqVk4R/QwZmBoQkDDQRGxTArP4ELF34Pd+4FN34DwYVLdw5SuPLeS5NMkkmmHdMO5ffb9HLuOe/em3fbFMK7+fKN/vG9R4MHT779I9rtLBqd6MTTLPaiEWfSWAAA18LTlOLvC72/NxubmhMAsFkz7/+t56RsL4be3fS0AIAN+viTTz+8c3R0+FFRtCP63w+7WdQ/6/47D+Jh9OJ+3IrdOJ1+FpBS3X7/g6PDaBalvbjZHw27ZWX/i98mqXlU9QexG3vL6w+K2kz9aNis/vPIsoiHnXIit2M3XluoL/sPby+pj24eb7XHiyzH34/d+P2reBS9uFd9pjEd/7s8ivfSD/9881mZXNZno2F3u8qbSluXfW8AAAAAAAAAAAAAAAAAAAAAALi+9ouJvbjZL0P1+TvdrdOqf/+Z/up8nUbVX9dnEXnVmDsfaJTip7PzdW4VRZGyOn9yvs+NZrzejOaVLRwAAAAAAAAAAAAAAAAAAABeIYPHXx/f7fXun/wvjfFD/pPH+i96nc5M5M1Ynbx9rrFia5xeznU+5+DXz/uTSLmIi0x+2CoiVs25tRC5Uc5n/ZX/TSmlLIt4udvUepGx1jR2VueUL/AvP+68fXw3W/cats9u3M+zXXmcDB7P3dPIVg96+kwknWv75Sty8vGOeaHr7LzkL9E7f9aDjSPZmlW0ZiKtcSOet/3a59rPl/c3CAAAAAAAAAAAAAAAAAAAqE0f+l3S+WRlaWNjkwIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACASzb9/v9pIxYic41R/FUVL89JKY0mkTxOBle9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK6//wIAAP//qWdtxQ==") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x101042, 0x15) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f0000000000)=@gcm_256={{0x304}, "ca191b2a0104b6a9", "404322cba02335d4c6d2d4fb43583cbce8ed367085d85317964322238ef204b2", "0ecc07cb", "4e0eac216e798a00"}, 0x38) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r2) recvfrom$inet6(r2, 0x0, 0x0, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x9, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) shutdown(r2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) io_setup(0x8, &(0x7f0000000080)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x55) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000500)=0x100000001, 0x4) 3.098823414s ago: executing program 0 (id=1943): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="18"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000c80)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x4, @private1, 0xffffffff}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="18", 0x1}], 0x1}}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x206, 0x3, 0x80000001, 0xa00, 0x401}, 0x14) 2.687125624s ago: executing program 0 (id=1946): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r1 = socket(0x840000000002, 0x3, 0x100) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10) add_key$fscrypt_provisioning(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) sendmmsg$inet(r1, &(0x7f0000005240), 0x4000095, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @remote, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 2.079018969s ago: executing program 3 (id=1949): setns(0xc9, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000002000010027bd7000fbdbdf250a"], 0x2c}, 0x1, 0x0, 0x0, 0x24048860}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00!'], 0x5c}}, 0x0) 1.871406254s ago: executing program 0 (id=1950): bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0) chdir(&(0x7f0000000140)='./file0\x00') add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TCSETSF(r1, 0x5457, &(0x7f0000000000)={0x0, 0x629, 0xffffffff, 0x0, 0x7, "7a58bea88a00"}) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') lseek(r2, 0x1, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 1.819945066s ago: executing program 3 (id=1951): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./proc/sys/net/vrf/strict_mode\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='1', 0x1) 1.667071619s ago: executing program 1 (id=1952): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1001}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd0a, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0x0, 0x4}, {0xffff, 0xffff}, {0xfff2, 0x7}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@newtfilter={0x40, 0x2c, 0xd27, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0x1}, {}, {0x300, 0x7}}, [@filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0xe, 0xfff2}}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x810}, 0x0) 1.661105049s ago: executing program 3 (id=1953): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/notes', 0x800, 0x6) setuid(0xee01) fchown(r0, 0x0, 0x0) 1.456532314s ago: executing program 1 (id=1954): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x810) close(r1) 1.432460735s ago: executing program 3 (id=1955): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = gettid() r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp(r4, r5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 1.107083023s ago: executing program 1 (id=1956): r0 = eventfd2(0x0, 0x0) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x200, r0, 0x0, 0x0, 0x4, 0x0, 0x1, r0}]) 881.401869ms ago: executing program 1 (id=1957): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) open(0x0, 0x181042, 0x124) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r1 = io_uring_setup(0x524, &(0x7f0000000040)={0x0, 0x1922, 0x4000, 0x8, 0xa08}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, 0x0, &(0x7f0000000680)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000000)={0xb, 0x29, 0x2, {0x401}}, 0xb) io_uring_enter(r1, 0x1912, 0x71, 0x0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000580), 0x3) close_range(r0, 0xffffffffffffffff, 0x0) 694.699793ms ago: executing program 0 (id=1958): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="580000000206070d000000000000000046000005050005000200000005000400000000000c00078008001240fffffffe05000100070000000900020073797a320000000011000300686173683a69702c706f727400"], 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 311.081142ms ago: executing program 3 (id=1959): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x3, @dev}, 0x2}}, 0x2e) close(r0) socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x2, {0xa, 0x4e20, 0x6f, @private1={0xfc, 0x1, '\x00', 0x1}, 0x40}}}, 0x3a) 247.032074ms ago: executing program 0 (id=1960): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f0000000340)={[{@nodioread_nolock}, {@errors_remount}, {@nouid32}, {@mblk_io_submit}, {@block_validity}, {@prjquota}, {@resgid}, {@user_xattr}, {@block_validity}, {@usrquota}, {@discard}]}, 0x1, 0x46d, &(0x7f0000000bc0)="$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") 242.357984ms ago: executing program 3 (id=1961): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) r0 = creat(&(0x7f0000000680)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x124) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000003700)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000100)=0x7, 0x4) memfd_create(&(0x7f0000000240)='\xf3e\t\x9f\x918\xc0y\x01c\x1fnux\x00sV\ad\xb0l \xef-\xa6m\xa1\xc4\xb5{\xf2\\\x8d[7k~\x04\x03~K\xfbP\x84=\xfa\x81\x8c\x1et\x10', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x66e88f729600eb11, 0xffffffffffffffff, 0x7e1fc000) symlink(&(0x7f0000001680)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000300)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/memory.force_empty\x00', 0x2, 0x4) write(r1, &(0x7f00000002c0)='0', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file1\x00', 0x880cc2, 0x20) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x2200002, &(0x7f0000000440)={[{@nojournal_checksum}, {}, {@grpquota}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10}}, {@delalloc}, {@nogrpid}, {@noauto_da_alloc}, {@dioread_nolock}]}, 0x1, 0x572, &(0x7f00000006c0)="$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") open(&(0x7f0000000180)='./file0/file1\x00', 0x4827e, 0x1bb) prctl$PR_SET_SECUREBITS(0x1c, 0x2c) sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="40312e71df12272a1ce78eaf530bab7fcd22000000", @ANYBLOB, @ANYRES32=0x0, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 183.075905ms ago: executing program 1 (id=1962): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newqdisc={0x148, 0x24, 0x605, 0x70bd28, 0x0, {0x0, 0x0, 0x0, 0x1, {}, {0xffff, 0xffff}, {0x8, 0x9}}, [@qdisc_kind_options=@q_red={{0x8}, {0x11c, 0x2, [@TCA_RED_PARMS={0x14, 0x1, {0x0, 0x10, 0x7d, 0x8, 0xe, 0x1b}}, @TCA_RED_STAB={0x104, 0x2, "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"}]}}]}, 0x148}, 0x1, 0x0, 0x0, 0x20008811}, 0x0) 0s ago: executing program 1 (id=1963): r0 = mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x804818, &(0x7f0000000980)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="0c2ec34edb42fe4f2c1b832d9141290140e677e53cc188dc41581142590d4e0713f4ae95293dd9ce1c8836b03632dab46a43356a89c37f32b221bf1e737101a03cdb083ffc8585af679581ab62438f23ef4adeb4629413", @ANYRESHEX, @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYRESOCT=r0, @ANYBLOB="91156f62712814b49a095a3b11802840d5afbf5494fe15a50de44c5080456ecf73e895d0e95d2b9738f5c2f9141a2fe0243540cf7faf3a065ee17c6403c7b9d550cea8f851f24b4b107003687cc27c2908639ee4bf5469ee594225359e162d37a29f9327604c178af4866c3b851cb7d9fab7ea0f080e015d093b7ef91ff01fb2367f7fcef2fb197d5af62a8c1f1e8171dce3393d96c5666b1082d0a453426b16a9d539b68863346f2abb04cf448db1a4713281b7ff0da0b72f32c349be1a627c64a6", @ANYRES8=r0, @ANYBLOB="b209eb6ac758b26226e3afb394a796baf3c6ce63c6342fceeedece41257e82ae0c182b8db1d9bcee3c8cc711a99a1b9fe2152fc846cdf5b62cf323b61a14c81100aa81ab73f3ed2ef2c4ffd4000435582841d1ec94cab677ebe3c11acdffc890d218a41f668954cb9f57fa7f418649"], 0x2, 0x56a, &(0x7f0000002c80)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0c000000010000002200"], 0x2c0) kernel console output (not intermixed with test programs): 1): turning on flush-on-commit [ 346.152121][T10306] BTRFS info (device loop1): enabling auto defrag [ 346.172544][T10306] BTRFS info (device loop1): max_inline at 4096 [ 346.178896][T10306] BTRFS info (device loop1): using free space tree [ 346.210317][T10315] loop4: detected capacity change from 0 to 512 [ 346.244336][T10315] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 346.430556][T10306] BTRFS info (device loop1): enabling ssd optimizations [ 346.787156][ T5782] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 347.110599][T10341] loop3: detected capacity change from 0 to 256 [ 347.187047][T10341] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 347.680489][T10352] loop1: detected capacity change from 0 to 4096 [ 347.750719][T10352] ntfs3: loop1: ino=9, mi_enum_attr [ 347.761575][T10352] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 347.792766][T10352] ntfs3: loop1: ino=9, mi_enum_attr [ 347.798293][T10352] ntfs3: loop1: ino=b, mi_enum_attr [ 347.824236][T10352] ntfs3: loop1: Failed to load $Extend (-22). [ 347.830412][T10352] ntfs3: loop1: Failed to initialize $Extend. [ 347.841751][ T28] audit: type=1800 audit(1791182625.838:111): pid=10341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.910" name="file1" dev="loop3" ino=1048654 res=0 errno=0 [ 348.493354][T10339] loop0: detected capacity change from 0 to 32768 [ 348.762037][T10369] tipc: Enabling of bearer rejected, already enabled [ 349.505331][T10339] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 349.737059][T10339] XFS (loop0): Ending clean mount [ 349.820622][ T5776] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 350.295140][T10390] loop0: detected capacity change from 0 to 1764 [ 350.406457][T10389] loop1: detected capacity change from 0 to 256 [ 350.459186][T10389] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 351.060051][ T28] audit: type=1800 audit(1791182629.058:112): pid=10389 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.924" name="file1" dev="loop1" ino=1048655 res=0 errno=0 [ 351.466207][T10412] loop0: detected capacity change from 0 to 512 [ 351.521159][T10412] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 352.152601][T10421] tipc: Enabling of bearer rejected, already enabled [ 353.526656][T10434] netlink: 52 bytes leftover after parsing attributes in process `syz.1.939'. [ 353.731791][T10435] loop4: detected capacity change from 0 to 256 [ 353.821228][T10435] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 354.318750][T10447] loop0: detected capacity change from 0 to 512 [ 354.376361][T10447] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 354.506453][ T28] audit: type=1800 audit(1791182632.498:113): pid=10435 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.940" name="file1" dev="loop4" ino=1048656 res=0 errno=0 [ 354.918938][T10450] loop0: detected capacity change from 0 to 512 [ 355.012012][T10450] EXT4-fs: Ignoring removed i_version option [ 355.071728][T10450] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 355.108641][T10450] EXT4-fs (loop0): orphan cleanup on readonly fs [ 355.199476][T10450] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 355.291947][T10450] Quota error (device loop0): write_blk: dquota write failed [ 355.329081][T10450] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 355.343806][T10450] Quota error (device loop0): write_blk: dquota write failed [ 355.351399][T10450] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 355.383922][T10450] EXT4-fs error (device loop0): ext4_acquire_dquot:6953: comm syz.0.946: Failed to acquire dquot type 1 [ 355.405129][T10450] EXT4-fs (loop0): 1 truncate cleaned up [ 355.425722][T10450] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 355.526784][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 356.134643][T10471] loop4: detected capacity change from 0 to 512 [ 356.166519][T10471] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 356.555585][T10477] loop0: detected capacity change from 0 to 256 [ 356.681791][T10477] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 357.296397][T10490] tipc: Started in network mode [ 357.302237][T10490] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 357.312720][T10490] tipc: Enabled bearer , priority 1 [ 358.302625][ T5819] tipc: Node number set to 43690 [ 358.311633][ T28] audit: type=1800 audit(1791182636.308:114): pid=10477 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.957" name="file1" dev="loop0" ino=1048657 res=0 errno=0 [ 359.050603][ T28] audit: type=1326 audit(1791182637.048:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10501 comm="syz.0.966" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 359.139518][ T28] audit: type=1326 audit(1791182637.048:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10501 comm="syz.0.966" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 359.205329][ T28] audit: type=1326 audit(1791182637.048:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10501 comm="syz.0.966" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 359.301604][ T28] audit: type=1326 audit(1791182637.088:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10501 comm="syz.0.966" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=133 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 359.493352][T10508] loop4: detected capacity change from 0 to 512 [ 359.559891][T10508] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 359.648826][T10507] mount: server 127. not responding, timed out [ 361.316659][T10524] loop3: detected capacity change from 0 to 256 [ 361.490469][T10524] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 361.969643][T10537] capability: warning: `syz.4.977' uses 32-bit capabilities (legacy support in use) [ 362.101071][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 362.101088][ T28] audit: type=1800 audit(1791182640.098:123): pid=10524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.974" name="file1" dev="loop3" ino=1048658 res=0 errno=0 [ 362.554380][T10542] tipc: Enabled bearer , priority 0 [ 363.532890][T10546] mount: server 127. not responding, timed out [ 363.835752][T10548] syzkaller0: entered promiscuous mode [ 363.841319][T10548] syzkaller0: entered allmulticast mode [ 363.892384][T10548] tipc: Resetting bearer [ 363.944818][T10558] loop3: detected capacity change from 0 to 512 [ 363.959029][T10541] tipc: Resetting bearer [ 363.988771][T10558] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 364.992876][T10579] ip_tables: iptables: counters copy to user failed while replacing table [ 365.124750][T10576] loop3: detected capacity change from 0 to 256 [ 365.196356][T10576] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 365.259488][T10584] FAULT_INJECTION: forcing a failure. [ 365.259488][T10584] name fail_futex, interval 1, probability 0, space 0, times 0 [ 365.317187][T10584] CPU: 0 PID: 10584 Comm: syz.1.995 Not tainted syzkaller #0 [ 365.324668][T10584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 365.334819][T10584] Call Trace: [ 365.338162][T10584] [ 365.341140][T10584] dump_stack_lvl+0x18c/0x250 [ 365.345890][T10584] ? show_regs_print_info+0x20/0x20 [ 365.351155][T10584] ? load_image+0x420/0x420 [ 365.355743][T10584] should_fail_ex+0x394/0x4c0 [ 365.360484][T10584] get_futex_key+0x136/0x1030 [ 365.365225][T10584] ? verify_lock_unused+0x140/0x140 [ 365.370494][T10584] ? futex_setup_timer+0xc0/0xc0 [ 365.375497][T10584] futex_wait_setup+0xbc/0x270 [ 365.380327][T10584] ? futex_wait_multiple+0x920/0x920 [ 365.385687][T10584] futex_wait+0x1bc/0x5c0 [ 365.390081][T10584] ? futex_setup_timer+0xc0/0xc0 [ 365.395610][T10584] ? futex_wait_setup+0x270/0x270 [ 365.400821][T10584] ? file_end_write+0x159/0x250 [ 365.405749][T10584] ? vfs_write+0x5de/0x9a0 [ 365.410236][T10584] do_futex+0x2ff/0x3e0 [ 365.414463][T10584] ? __ia32_sys_get_robust_list+0x110/0x110 [ 365.420436][T10584] __se_sys_futex+0x3a9/0x440 [ 365.425187][T10584] ? __x64_sys_futex+0xf0/0xf0 [ 365.430042][T10584] ? __x64_sys_futex+0x21/0xf0 [ 365.434870][T10584] do_syscall_64+0x55/0xb0 [ 365.439353][T10584] ? clear_bhb_loop+0x40/0x90 [ 365.444085][T10584] ? clear_bhb_loop+0x40/0x90 [ 365.448816][T10584] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 365.454786][T10584] RIP: 0033:0x7f5ceab9e159 [ 365.459599][T10584] 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 [ 365.479450][T10584] RSP: 002b:00007f5cebb0f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 365.488286][T10584] RAX: ffffffffffffffda RBX: 00007f5ceae25fa8 RCX: 00007f5ceab9e159 [ 365.496320][T10584] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5ceae25fa8 [ 365.504352][T10584] RBP: 00007f5ceae25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 365.513599][T10584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 365.521634][T10584] R13: 00007f5ceae26038 R14: 00007ffdf87bb6d0 R15: 00007ffdf87bb7b8 [ 365.529705][T10584] [ 365.722443][ T28] audit: type=1800 audit(1791182643.728:124): pid=10574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.992" name="file1" dev="loop3" ino=1048659 res=0 errno=0 [ 366.089991][T10591] loop0: detected capacity change from 0 to 512 [ 366.143264][T10591] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 366.154831][T10588] mount: server 127. not responding, timed out [ 366.463852][T10597] loop1: detected capacity change from 0 to 128 [ 367.140522][T10606] FAULT_INJECTION: forcing a failure. [ 367.140522][T10606] name fail_futex, interval 1, probability 0, space 0, times 0 [ 367.161597][T10606] CPU: 0 PID: 10606 Comm: syz.0.1004 Not tainted syzkaller #0 [ 367.169147][T10606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 367.179262][T10606] Call Trace: [ 367.182600][T10606] [ 367.185581][T10606] dump_stack_lvl+0x18c/0x250 [ 367.190329][T10606] ? show_regs_print_info+0x20/0x20 [ 367.195601][T10606] ? load_image+0x420/0x420 [ 367.200181][T10606] ? rcu_read_lock_sched_held+0x8a/0x110 [ 367.205873][T10606] ? __bpf_trace_rcu_stall_warning+0x160/0x160 [ 367.212094][T10606] ? rcu_is_watching+0x15/0xb0 [ 367.216934][T10606] should_fail_ex+0x394/0x4c0 [ 367.221720][T10606] get_futex_key+0x136/0x1030 [ 367.226469][T10606] ? futex_setup_timer+0xc0/0xc0 [ 367.231492][T10606] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 367.237533][T10606] ? __lock_acquire+0x7eb0/0x7eb0 [ 367.242619][T10606] ? lock_chain_count+0x20/0x20 [ 367.247549][T10606] futex_wait_setup+0xbc/0x270 [ 367.252373][T10606] ? futex_wait_multiple+0x920/0x920 [ 367.257702][T10606] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 367.263631][T10606] ? _raw_spin_unlock+0x40/0x40 [ 367.268544][T10606] futex_wait+0x1bc/0x5c0 [ 367.272916][T10606] ? futex_wait_setup+0x270/0x270 [ 367.277994][T10606] ? file_end_write+0x159/0x250 [ 367.282899][T10606] ? vfs_write+0x5de/0x9a0 [ 367.287356][T10606] do_futex+0x2ff/0x3e0 [ 367.291574][T10606] ? __ia32_sys_get_robust_list+0x110/0x110 [ 367.297507][T10606] __se_sys_futex+0x3a9/0x440 [ 367.302227][T10606] ? __x64_sys_futex+0xf0/0xf0 [ 367.307119][T10606] ? __x64_sys_futex+0x21/0xf0 [ 367.311912][T10606] do_syscall_64+0x55/0xb0 [ 367.316369][T10606] ? clear_bhb_loop+0x40/0x90 [ 367.321079][T10606] ? clear_bhb_loop+0x40/0x90 [ 367.325789][T10606] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 367.331727][T10606] RIP: 0033:0x7f884db9e159 [ 367.336200][T10606] 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 [ 367.355855][T10606] RSP: 002b:00007f884e9f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 367.364311][T10606] RAX: ffffffffffffffda RBX: 00007f884de25fa8 RCX: 00007f884db9e159 [ 367.372344][T10606] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f884de25fa8 [ 367.380345][T10606] RBP: 00007f884de25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 367.388439][T10606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 367.396440][T10606] R13: 00007f884de26038 R14: 00007fff3086c660 R15: 00007fff3086c748 [ 367.404457][T10606] [ 367.865735][T10612] loop1: detected capacity change from 0 to 256 [ 367.909891][T10612] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 368.291141][T10626] loop3: detected capacity change from 0 to 512 [ 368.359634][T10626] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 368.559931][ T28] audit: type=1800 audit(1791182646.558:125): pid=10612 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1006" name="file1" dev="loop1" ino=1048662 res=0 errno=0 [ 369.028050][T10635] FAULT_INJECTION: forcing a failure. [ 369.028050][T10635] name failslab, interval 1, probability 0, space 0, times 0 [ 369.072653][T10635] CPU: 1 PID: 10635 Comm: syz.3.1013 Not tainted syzkaller #0 [ 369.080215][T10635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 369.090329][T10635] Call Trace: [ 369.093656][T10635] [ 369.096639][T10635] dump_stack_lvl+0x18c/0x250 [ 369.101393][T10635] ? show_regs_print_info+0x20/0x20 [ 369.106668][T10635] ? load_image+0x420/0x420 [ 369.111244][T10635] ? __lock_acquire+0x7eb0/0x7eb0 [ 369.116336][T10635] ? __lock_acquire+0x7eb0/0x7eb0 [ 369.121423][T10635] should_fail_ex+0x394/0x4c0 [ 369.126267][T10635] should_failslab+0x9/0x20 [ 369.130867][T10635] slab_pre_alloc_hook+0x59/0x300 [ 369.135978][T10635] kmem_cache_alloc_lru+0x4d/0x2b0 [ 369.141166][T10635] ? sock_alloc_inode+0x28/0xc0 [ 369.146100][T10635] sock_alloc_inode+0x28/0xc0 [ 369.150856][T10635] ? sockfs_init_fs_context+0xb0/0xb0 [ 369.156336][T10635] new_inode_pseudo+0x63/0x1d0 [ 369.161170][T10635] __sock_create+0x12d/0x940 [ 369.165833][T10635] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 369.171896][T10635] __sys_socket+0xd7/0x1b0 [ 369.176382][T10635] __x64_sys_socket+0x7a/0x90 [ 369.181129][T10635] do_syscall_64+0x55/0xb0 [ 369.185704][T10635] ? clear_bhb_loop+0x40/0x90 [ 369.190414][T10635] ? clear_bhb_loop+0x40/0x90 [ 369.195128][T10635] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 369.201239][T10635] RIP: 0033:0x7f230139e159 [ 369.205698][T10635] 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 [ 369.225344][T10635] RSP: 002b:00007f2302277028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 369.233908][T10635] RAX: ffffffffffffffda RBX: 00007f2301625fa0 RCX: 00007f230139e159 [ 369.241930][T10635] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 000000000000001d [ 369.249938][T10635] RBP: 00007f230143506b R08: 0000000000000000 R09: 0000000000000000 [ 369.257937][T10635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 369.265942][T10635] R13: 00007f2301626038 R14: 00007f2301625fa0 R15: 00007fffa52d6b48 [ 369.273958][T10635] [ 369.345556][T10635] socket: no more sockets [ 369.996342][T10651] loop0: detected capacity change from 0 to 512 [ 370.010549][T10651] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 370.292546][T10649] mount: server 127. not responding, timed out [ 370.779283][T10657] loop1: detected capacity change from 0 to 256 [ 371.482042][T10657] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 371.800428][T10666] FAULT_INJECTION: forcing a failure. [ 371.800428][T10666] name failslab, interval 1, probability 0, space 0, times 0 [ 371.821619][T10666] CPU: 1 PID: 10666 Comm: syz.0.1025 Not tainted syzkaller #0 [ 371.829169][T10666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 371.839282][T10666] Call Trace: [ 371.842604][T10666] [ 371.845584][T10666] dump_stack_lvl+0x18c/0x250 [ 371.850334][T10666] ? show_regs_print_info+0x20/0x20 [ 371.855599][T10666] ? load_image+0x420/0x420 [ 371.860162][T10666] ? __might_sleep+0xe0/0xe0 [ 371.864811][T10666] ? __lock_acquire+0x7eb0/0x7eb0 [ 371.869907][T10666] should_fail_ex+0x394/0x4c0 [ 371.874642][T10666] should_failslab+0x9/0x20 [ 371.879206][T10666] slab_pre_alloc_hook+0x59/0x300 [ 371.884305][T10666] kmem_cache_alloc+0x5a/0x2c0 [ 371.889136][T10666] ? security_inode_alloc+0x34/0x110 [ 371.894492][T10666] security_inode_alloc+0x34/0x110 [ 371.899662][T10666] inode_init_always+0x914/0xc90 [ 371.904769][T10666] new_inode_pseudo+0x95/0x1d0 [ 371.909598][T10666] __sock_create+0x12d/0x940 [ 371.914247][T10666] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 371.920299][T10666] __sys_socket+0xd7/0x1b0 [ 371.924780][T10666] __x64_sys_socket+0x7a/0x90 [ 371.929520][T10666] do_syscall_64+0x55/0xb0 [ 371.934001][T10666] ? clear_bhb_loop+0x40/0x90 [ 371.938722][T10666] ? clear_bhb_loop+0x40/0x90 [ 371.943441][T10666] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 371.949390][T10666] RIP: 0033:0x7f884db9e159 [ 371.953870][T10666] 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 [ 371.973611][T10666] RSP: 002b:00007f884e9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 371.982065][T10666] RAX: ffffffffffffffda RBX: 00007f884de25fa0 RCX: 00007f884db9e159 [ 371.990079][T10666] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000018 [ 371.998102][T10666] RBP: 00007f884dc3506b R08: 0000000000000000 R09: 0000000000000000 [ 372.006114][T10666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 372.014143][T10666] R13: 00007f884de26038 R14: 00007f884de25fa0 R15: 00007fff3086c748 [ 372.022168][T10666] [ 372.120270][T10666] socket: no more sockets [ 372.259598][ T28] audit: type=1800 audit(1791182650.258:126): pid=10657 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1023" name="file1" dev="loop1" ino=1048663 res=0 errno=0 [ 373.338376][T10678] loop1: detected capacity change from 0 to 512 [ 373.359168][T10678] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 374.336912][T10682] FAULT_INJECTION: forcing a failure. [ 374.336912][T10682] name failslab, interval 1, probability 0, space 0, times 0 [ 374.367433][T10682] CPU: 1 PID: 10682 Comm: syz.0.1034 Not tainted syzkaller #0 [ 374.374993][T10682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 374.385105][T10682] Call Trace: [ 374.388477][T10682] [ 374.391468][T10682] dump_stack_lvl+0x18c/0x250 [ 374.396218][T10682] ? show_regs_print_info+0x20/0x20 [ 374.401481][T10682] ? load_image+0x420/0x420 [ 374.406046][T10682] ? __might_sleep+0xe0/0xe0 [ 374.410707][T10682] ? __lock_acquire+0x7eb0/0x7eb0 [ 374.415805][T10682] should_fail_ex+0x394/0x4c0 [ 374.420563][T10682] should_failslab+0x9/0x20 [ 374.425155][T10682] slab_pre_alloc_hook+0x59/0x300 [ 374.430277][T10682] ? sk_prot_alloc+0xe7/0x210 [ 374.435014][T10682] ? sk_prot_alloc+0xe7/0x210 [ 374.439747][T10682] __kmem_cache_alloc_node+0x53/0x250 [ 374.445237][T10682] ? sk_prot_alloc+0xe7/0x210 [ 374.449995][T10682] __kmalloc+0xa7/0x240 [ 374.454225][T10682] sk_prot_alloc+0xe7/0x210 [ 374.458805][T10682] ? sk_alloc+0x24/0x350 [ 374.463116][T10682] sk_alloc+0x3a/0x350 [ 374.467243][T10682] pptp_create+0x32/0x2f0 [ 374.471625][T10682] pppox_create+0x12b/0x1a0 [ 374.476183][T10682] __sock_create+0x49e/0x940 [ 374.480884][T10682] __sys_socket+0xd7/0x1b0 [ 374.485367][T10682] __x64_sys_socket+0x7a/0x90 [ 374.490114][T10682] do_syscall_64+0x55/0xb0 [ 374.494597][T10682] ? clear_bhb_loop+0x40/0x90 [ 374.499319][T10682] ? clear_bhb_loop+0x40/0x90 [ 374.504051][T10682] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 374.510016][T10682] RIP: 0033:0x7f884db9e159 [ 374.514487][T10682] 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 [ 374.534192][T10682] RSP: 002b:00007f884e9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 374.542706][T10682] RAX: ffffffffffffffda RBX: 00007f884de25fa0 RCX: 00007f884db9e159 [ 374.550740][T10682] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000018 [ 374.558771][T10682] RBP: 00007f884dc3506b R08: 0000000000000000 R09: 0000000000000000 [ 374.566818][T10682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 374.574852][T10682] R13: 00007f884de26038 R14: 00007f884de25fa0 R15: 00007fff3086c748 [ 374.582902][T10682] [ 374.925003][T10686] mount: server 127. not responding, timed out [ 375.691132][T10698] loop0: detected capacity change from 0 to 256 [ 375.752476][T10698] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 376.394727][ T28] audit: type=1800 audit(1791182654.398:127): pid=10695 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1035" name="file1" dev="loop0" ino=1048664 res=0 errno=0 [ 377.141845][T10711] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1042'. [ 377.323818][T10715] FAULT_INJECTION: forcing a failure. [ 377.323818][T10715] name failslab, interval 1, probability 0, space 0, times 0 [ 377.355150][T10715] CPU: 0 PID: 10715 Comm: syz.0.1043 Not tainted syzkaller #0 [ 377.362710][T10715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 377.372824][T10715] Call Trace: [ 377.376155][T10715] [ 377.379130][T10715] dump_stack_lvl+0x18c/0x250 [ 377.383878][T10715] ? show_regs_print_info+0x20/0x20 [ 377.389145][T10715] ? load_image+0x420/0x420 [ 377.393716][T10715] ? __might_sleep+0xe0/0xe0 [ 377.398404][T10715] ? __lock_acquire+0x7eb0/0x7eb0 [ 377.403491][T10715] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 377.409533][T10715] should_fail_ex+0x394/0x4c0 [ 377.414272][T10715] should_failslab+0x9/0x20 [ 377.418820][T10715] slab_pre_alloc_hook+0x59/0x300 [ 377.423889][T10715] kmem_cache_alloc_lru+0x4d/0x2b0 [ 377.429063][T10715] ? __d_alloc+0x31/0x710 [ 377.433425][T10715] __d_alloc+0x31/0x710 [ 377.437610][T10715] ? alloc_fd+0x590/0x640 [ 377.442002][T10715] d_alloc_pseudo+0x1d/0x70 [ 377.446534][T10715] alloc_file_pseudo+0xe4/0x210 [ 377.451421][T10715] ? fput+0x1a0/0x1a0 [ 377.455436][T10715] ? alloc_fd+0x590/0x640 [ 377.459920][T10715] sock_alloc_file+0xb7/0x280 [ 377.464632][T10715] __sys_socket+0x140/0x1b0 [ 377.469176][T10715] __x64_sys_socket+0x7a/0x90 [ 377.473889][T10715] do_syscall_64+0x55/0xb0 [ 377.478357][T10715] ? clear_bhb_loop+0x40/0x90 [ 377.483095][T10715] ? clear_bhb_loop+0x40/0x90 [ 377.487827][T10715] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 377.493859][T10715] RIP: 0033:0x7f884db9e159 [ 377.498303][T10715] 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 [ 377.517974][T10715] RSP: 002b:00007f884e9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 377.526446][T10715] RAX: ffffffffffffffda RBX: 00007f884de25fa0 RCX: 00007f884db9e159 [ 377.534457][T10715] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000018 [ 377.542460][T10715] RBP: 00007f884dc3506b R08: 0000000000000000 R09: 0000000000000000 [ 377.550459][T10715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 377.558465][T10715] R13: 00007f884de26038 R14: 00007f884de25fa0 R15: 00007fff3086c748 [ 377.566488][T10715] [ 377.701127][ T5817] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 377.870700][T10541] tipc: Disabling bearer [ 377.888945][T10706] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1041'. [ 377.898859][T10706] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1041'. [ 377.941610][ T5817] usb 4-1: config index 0 descriptor too short (expected 64906, got 45) [ 377.997431][ T5817] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 378.020303][ T5817] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.048850][ T5817] usb 4-1: Product: syz [ 378.059253][ T5817] usb 4-1: Manufacturer: syz [ 378.070112][T10717] mount: server 127. not responding, timed out [ 378.071692][ T5817] usb 4-1: SerialNumber: syz [ 378.351033][ T5784] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 378.367164][ T5784] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 378.376181][ T5784] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 378.399828][ T5784] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 378.409326][ T5784] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 378.431845][ T5784] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 378.581200][T10725] loop1: detected capacity change from 0 to 256 [ 378.735304][T10725] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 378.881675][ T5817] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -71 [ 378.889292][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.900212][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.017138][ T5817] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -71 [ 379.111277][ T5817] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -71 [ 379.156866][ T5817] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 379.234794][ T5817] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 379.378102][T10722] chnl_net:caif_netlink_parms(): no params data found [ 379.524848][ T5817] lan78xx: probe of 4-1:1.0 failed with error -71 [ 379.589311][ T5817] usb 4-1: USB disconnect, device number 2 [ 380.317772][ T28] audit: type=1800 audit(1791182658.318:128): pid=10725 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1047" name="file1" dev="loop1" ino=1048665 res=0 errno=0 [ 380.481596][ T5789] Bluetooth: hci4: command tx timeout [ 380.588322][T10722] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.595721][T10722] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.603119][T10722] bridge_slave_0: entered allmulticast mode [ 380.610682][T10722] bridge_slave_0: entered promiscuous mode [ 380.621928][T10722] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.629219][T10722] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.636727][T10722] bridge_slave_1: entered allmulticast mode [ 380.644326][T10722] bridge_slave_1: entered promiscuous mode [ 380.749013][T10722] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 380.812679][T10722] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 380.984051][T10722] team0: Port device team_slave_0 added [ 381.012052][T10722] team0: Port device team_slave_1 added [ 381.112664][T10541] tipc: Resetting bearer [ 381.233915][T10541] tipc: Disabling bearer [ 381.372074][T10722] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 381.379309][T10722] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 381.405251][ C1] vkms_vblank_simulate: vblank timer overrun [ 381.461711][T10722] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 381.689147][T10722] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 381.721635][T10722] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 381.799032][T10722] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 381.965762][ T1142] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.135276][ T1142] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.275259][ T1142] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.339050][T10722] hsr_slave_0: entered promiscuous mode [ 382.362251][T10722] hsr_slave_1: entered promiscuous mode [ 382.385885][T10722] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 382.409576][T10722] Cannot create hsr debugfs directory [ 382.497937][ T1142] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.564232][ T5789] Bluetooth: hci4: command tx timeout [ 383.888844][ T1142] tipc: Left network mode [ 383.976999][T10770] loop3: detected capacity change from 0 to 256 [ 384.113158][T10770] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 384.310719][T10781] loop0: detected capacity change from 0 to 736 [ 384.632287][ T5789] Bluetooth: hci4: command tx timeout [ 384.667886][T10722] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 384.862037][ T28] audit: type=1800 audit(1791182662.848:129): pid=10770 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1059" name="file1" dev="loop3" ino=1048666 res=0 errno=0 [ 385.002870][T10722] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 385.186807][T10722] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 385.378045][T10722] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 385.487037][T10806] tmpfs: Bad value for 'mpol' [ 386.726918][ T5784] Bluetooth: hci4: command tx timeout [ 386.879941][T10722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 386.943332][T10819] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1069'. [ 387.054702][T10722] 8021q: adding VLAN 0 to HW filter on device team0 [ 387.090100][ T3439] bridge0: port 1(bridge_slave_0) entered blocking state [ 387.097372][ T3439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 387.165469][ T3541] bridge0: port 2(bridge_slave_1) entered blocking state [ 387.172738][ T3541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 387.456639][T10828] loop1: detected capacity change from 0 to 1024 [ 387.488113][T10828] EXT4-fs: Ignoring removed bh option [ 387.641069][T10828] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 387.933258][ T1142] hsr_slave_0: left promiscuous mode [ 387.963482][ T1142] hsr_slave_1: left promiscuous mode [ 387.970865][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 388.067692][ T1142] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 388.081542][ T1142] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 388.119882][ T1142] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 388.158436][ T1142] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 388.210574][ T1142] bridge_slave_1: left allmulticast mode [ 388.248251][ T1142] bridge_slave_1: left promiscuous mode [ 388.268693][ T1142] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.346081][ T1142] bridge_slave_0: left allmulticast mode [ 388.372144][ T1142] bridge_slave_0: left promiscuous mode [ 388.388225][ T1142] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.550529][ T1142] veth1_macvtap: left promiscuous mode [ 388.561642][ T1142] veth0_macvtap: left promiscuous mode [ 388.567376][ T1142] veth1_vlan: left promiscuous mode [ 388.596699][ T1142] veth0_vlan: left promiscuous mode [ 388.756516][T10849] loop1: detected capacity change from 0 to 256 [ 388.867906][T10849] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 389.493391][ T28] audit: type=1800 audit(1791182667.498:130): pid=10844 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1073" name="file1" dev="loop1" ino=1048667 res=0 errno=0 [ 389.699698][T10852] tmpfs: Bad value for 'mpol' [ 391.042239][ T1142] team0 (unregistering): Port device team_slave_1 removed [ 391.823615][ T1142] team0 (unregistering): Port device team_slave_0 removed [ 392.037241][ T1142] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 392.212262][ T1142] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 392.687010][T10874] loop1: detected capacity change from 0 to 256 [ 392.778013][T10874] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 393.117208][ T1142] bond0 (unregistering): Released all slaves [ 393.177337][T10880] tmpfs: Bad value for 'mpol' [ 393.420170][ T28] audit: type=1800 audit(1791182671.418:131): pid=10874 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1083" name="file1" dev="loop1" ino=1048668 res=0 errno=0 [ 394.433483][T10722] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 395.125639][ T28] audit: type=1107 audit(1791182673.128:132): pid=10921 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 395.214280][T10926] tmpfs: Bad value for 'mpol' [ 395.724944][T10722] veth0_vlan: entered promiscuous mode [ 395.786680][T10722] veth1_vlan: entered promiscuous mode [ 395.800179][T10932] loop3: detected capacity change from 0 to 256 [ 395.874056][T10932] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 395.944094][T10722] veth0_macvtap: entered promiscuous mode [ 395.984448][T10722] veth1_macvtap: entered promiscuous mode [ 396.073901][T10722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 396.107019][T10722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.143792][T10722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 396.191906][T10722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.221645][T10722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 396.261595][T10722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.288040][T10722] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 396.339706][T10722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 396.367595][T10722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.386135][T10722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 396.402036][T10722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.439113][T10722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 396.461181][T10722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.478404][ T28] audit: type=1800 audit(1791182674.478:133): pid=10932 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1094" name="file1" dev="loop3" ino=1048669 res=0 errno=0 [ 396.503565][T10722] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 396.543925][T10722] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 396.582826][T10722] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 396.603829][T10722] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 396.638788][T10722] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 396.954168][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 396.982130][T10962] tmpfs: Bad value for 'mpol' [ 396.998722][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 397.105356][ T3541] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 397.145947][ T3541] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 397.969956][T10986] loop5: detected capacity change from 0 to 1024 [ 398.034295][T10986] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 398.191628][T10986] EXT4-fs (loop5): stripe (30) is not aligned with cluster size (16), stripe is disabled [ 398.315222][T10986] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 398.451375][T10996] tmpfs: Bad value for 'mpol' [ 398.496178][T10986] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 398.551203][T10986] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 398.713624][T10722] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 399.059470][T11003] loop1: detected capacity change from 0 to 256 [ 399.294396][T11003] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 399.326406][T11025] loop3: detected capacity change from 0 to 164 [ 399.467738][T11027] ip_tables: iptables: counters copy to user failed while replacing table [ 399.576765][ T5787] blk_print_req_error: 15 callbacks suppressed [ 399.576786][ T5787] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 400.130038][ T28] audit: type=1800 audit(1791182678.128:134): pid=11003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1109" name="file1" dev="loop1" ino=1048673 res=0 errno=0 [ 400.150766][T11043] tmpfs: Bad value for 'mpol' [ 401.029092][T11068] tmpfs: Bad value for 'mpol' [ 401.500911][T11084] loop0: detected capacity change from 0 to 2048 [ 401.638351][ T5921] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 403.348915][T11084] sched: RT throttling activated [ 407.658412][T11115] tmpfs: Bad value for 'mpol' [ 408.599523][T11122] loop0: detected capacity change from 0 to 256 [ 408.751361][T11122] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 409.461726][ T14] rcu_tasks_wait_gp: rcu_tasks grace period number 9 (since boot) is 1026 jiffies old. [ 409.656134][T11114] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1143'. [ 410.014934][ T28] audit: type=1800 audit(1791182688.018:135): pid=11122 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1146" name="file1" dev="loop0" ino=1048674 res=0 errno=0 [ 410.187503][T11143] tmpfs: Bad value for 'mpol' [ 410.300172][T11146] loop3: detected capacity change from 0 to 512 [ 410.385880][T11146] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e019, mo2=0002] [ 410.454903][T11146] System zones: 0-2, 18-18, 34-34 [ 410.631298][T11146] EXT4-fs (loop3): 1 orphan inode deleted [ 410.661061][T11146] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 410.757562][T11146] ext4 filesystem being mounted at /289/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 411.662897][ T28] audit: type=1326 audit(1791182689.668:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11165 comm="syz.1.1158" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x0 [ 411.682781][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 413.211666][ T0] NOHZ tick-stop error: local softirq work is pending, handler #c0!!! [ 414.523046][T11190] tmpfs: Bad value for 'mpol' [ 414.705844][T11186] loop3: detected capacity change from 0 to 256 [ 414.898229][T11186] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 415.477233][T11207] syzkaller0: entered promiscuous mode [ 415.499338][T11207] syzkaller0: entered allmulticast mode [ 415.704216][ T28] audit: type=1800 audit(1791182693.708:137): pid=11186 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1163" name="file1" dev="loop3" ino=1048675 res=0 errno=0 [ 416.555196][T11238] tmpfs: Bad value for 'mpol' [ 416.670665][T11239] loop3: detected capacity change from 0 to 1024 [ 416.702909][T11239] EXT4-fs: Ignoring removed bh option [ 416.748371][T11239] EXT4-fs (loop3): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 416.863107][T11239] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 416.928282][T11239] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 418.185496][T11258] loop3: detected capacity change from 0 to 256 [ 418.214624][T11258] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 418.807395][ T28] audit: type=1800 audit(1791182696.808:138): pid=11256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1180" name="file1" dev="loop3" ino=1048676 res=0 errno=0 [ 422.300510][T11294] loop5: detected capacity change from 0 to 256 [ 422.395653][T11294] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 423.038371][T11318] loop1: detected capacity change from 0 to 1024 [ 423.053575][T11318] EXT4-fs: Ignoring removed orlov option [ 423.088741][ T28] audit: type=1800 audit(1791182701.078:139): pid=11286 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.1189" name="file1" dev="loop5" ino=1048677 res=0 errno=0 [ 423.170006][T11318] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 423.730920][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.235389][T11356] netlink: 50 bytes leftover after parsing attributes in process `syz.1.1205'. [ 424.882862][T11348] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 424.967192][T11348] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 425.050456][T11348] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 425.108066][T11348] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 425.141345][T11348] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 425.162917][T11348] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 425.434083][T11375] bridge_slave_0: left allmulticast mode [ 425.439898][T11375] bridge_slave_0: left promiscuous mode [ 425.446710][T11375] bridge0: port 1(bridge_slave_0) entered disabled state [ 425.865114][T11388] loop5: detected capacity change from 0 to 256 [ 425.983708][T11388] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 426.151595][ T5789] Bluetooth: hci0: command 0x0406 tx timeout [ 426.222452][T11404] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1217'. [ 426.277997][T11404] netlink: 'syz.0.1217': attribute type 30 has an invalid length. [ 426.296966][T11404] netlink: 'syz.0.1217': attribute type 29 has an invalid length. [ 426.331633][T11404] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1217'. [ 426.450092][ T28] audit: type=1800 audit(1791182704.448:140): pid=11380 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.1211" name="file1" dev="loop5" ino=1048678 res=0 errno=0 [ 427.013946][ T5789] Bluetooth: hci2: command 0x0406 tx timeout [ 427.120445][ T5789] Bluetooth: hci4: command 0x0c1a tx timeout [ 427.126731][ T5778] Bluetooth: hci3: command 0x0406 tx timeout [ 427.273417][ T5784] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 427.762831][ T49] Bluetooth: hci1: Frame reassembly failed (-84) [ 428.467617][T11453] loop3: detected capacity change from 0 to 256 [ 428.518150][T11453] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 428.945134][T11462] loop0: detected capacity change from 0 to 128 [ 429.024912][ T5921] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 429.191632][ T5789] Bluetooth: hci4: command 0x0c1a tx timeout [ 429.197989][ T28] audit: type=1800 audit(1791182707.198:141): pid=11453 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1231" name="file1" dev="loop3" ino=1048679 res=0 errno=0 [ 429.841884][ T5784] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 430.789762][T11496] loop1: detected capacity change from 0 to 512 [ 431.271620][ T5789] Bluetooth: hci4: command 0x0c1a tx timeout [ 431.686534][T11507] loop3: detected capacity change from 0 to 256 [ 431.951290][T11507] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 432.381499][ T28] audit: type=1800 audit(1791182710.378:142): pid=11504 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1244" name="file1" dev="loop3" ino=1048681 res=0 errno=0 [ 434.369289][T11564] loop5: detected capacity change from 0 to 256 [ 434.446761][T11564] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 435.031751][T11580] netlink: 452 bytes leftover after parsing attributes in process `syz.1.1267'. [ 435.111579][ T28] audit: type=1800 audit(1791182713.108:143): pid=11564 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.1263" name="file1" dev="loop5" ino=1048682 res=0 errno=0 [ 435.562293][T11594] x_tables: duplicate underflow at hook 2 [ 436.115566][T11605] FAULT_INJECTION: forcing a failure. [ 436.115566][T11605] name fail_futex, interval 1, probability 0, space 0, times 0 [ 436.190338][T11605] CPU: 1 PID: 11605 Comm: syz.1.1276 Not tainted syzkaller #0 [ 436.197905][T11605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 436.208101][T11605] Call Trace: [ 436.211428][T11605] [ 436.214575][T11605] dump_stack_lvl+0x18c/0x250 [ 436.219322][T11605] ? show_regs_print_info+0x20/0x20 [ 436.224591][T11605] ? load_image+0x420/0x420 [ 436.229152][T11605] ? __lock_acquire+0x1431/0x7eb0 [ 436.234249][T11605] should_fail_ex+0x394/0x4c0 [ 436.238993][T11605] get_futex_key+0x136/0x1030 [ 436.243749][T11605] ? futex_setup_timer+0xc0/0xc0 [ 436.248750][T11605] futex_wake+0x127/0x4f0 [ 436.253134][T11605] ? futex_wake_mark+0x150/0x150 [ 436.258145][T11605] do_futex+0x35d/0x3e0 [ 436.262358][T11605] ? __might_fault+0xaa/0x120 [ 436.267099][T11605] ? __ia32_sys_get_robust_list+0x110/0x110 [ 436.273052][T11605] ? __might_fault+0xc6/0x120 [ 436.277960][T11605] mm_release+0x184/0x3a0 [ 436.282358][T11605] ? exit_mm_release+0x30/0x30 [ 436.287175][T11605] ? lockdep_hardirqs_on+0x98/0x150 [ 436.292535][T11605] exit_mm+0xa4/0x340 [ 436.296585][T11605] ? sysctl_delayacct+0x220/0x220 [ 436.301662][T11605] ? do_exit+0x2530/0x2530 [ 436.306151][T11605] do_exit+0x909/0x2530 [ 436.310408][T11605] ? put_task_struct+0xc0/0xc0 [ 436.315260][T11605] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 436.321405][T11605] ? get_signal+0x100e/0x1390 [ 436.326139][T11605] ? lock_chain_count+0x20/0x20 [ 436.331057][T11605] ? _raw_spin_lock_irq+0xbb/0xf0 [ 436.336143][T11605] do_group_exit+0x22d/0x2f0 [ 436.340799][T11605] ? lockdep_hardirqs_on+0x98/0x150 [ 436.346061][T11605] get_signal+0x12a6/0x1390 [ 436.350639][T11605] arch_do_signal_or_restart+0xc2/0x7b0 [ 436.356264][T11605] ? __ia32_sys_get_robust_list+0x110/0x110 [ 436.362217][T11605] ? blkcg_maybe_throttle_current+0x19f/0xa90 [ 436.368335][T11605] ? get_sigframe_size+0x20/0x20 [ 436.373364][T11605] ? exit_to_user_mode_loop+0x3b/0x110 [ 436.378897][T11605] exit_to_user_mode_loop+0x70/0x110 [ 436.384243][T11605] exit_to_user_mode_prepare+0xee/0x180 [ 436.389850][T11605] syscall_exit_to_user_mode+0x1a/0x50 [ 436.395377][T11605] do_syscall_64+0x61/0xb0 [ 436.400285][T11605] ? clear_bhb_loop+0x40/0x90 [ 436.405015][T11605] ? clear_bhb_loop+0x40/0x90 [ 436.409749][T11605] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 436.415714][T11605] RIP: 0033:0x7f5ceab9e159 [ 436.420202][T11605] 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 [ 436.439955][T11605] RSP: 002b:00007f5cebb0f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 436.448441][T11605] RAX: fffffffffffffe00 RBX: 00007f5ceae25fa8 RCX: 00007f5ceab9e159 [ 436.456541][T11605] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5ceae25fa8 [ 436.464570][T11605] RBP: 00007f5ceae25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 436.472595][T11605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 436.480660][T11605] R13: 00007f5ceae26038 R14: 00007ffdf87bb6d0 R15: 00007ffdf87bb7b8 [ 436.488797][T11605] [ 436.601767][T11608] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1273'. [ 436.912603][T11616] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1278'. [ 437.418680][T11625] loop3: detected capacity change from 0 to 256 [ 437.489572][T11633] loop1: detected capacity change from 0 to 128 [ 437.507733][T11633] FAT-fs (loop1): Unrecognized mount option "gid=" or missing value [ 437.658644][T11625] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 438.307147][ T28] audit: type=1800 audit(1791182716.308:144): pid=11625 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1279" name="file1" dev="loop3" ino=1048683 res=0 errno=0 [ 438.546328][T11651] netlink: 'syz.1.1290': attribute type 5 has an invalid length. [ 439.159800][T11669] loop1: detected capacity change from 0 to 512 [ 439.347031][T11669] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 439.441401][T11669] ext4 filesystem being mounted at /331/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 439.928394][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 440.183525][T11682] loop0: detected capacity change from 0 to 256 [ 440.319362][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.326348][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.391333][T11682] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 440.805710][ T28] audit: type=1800 audit(1791182718.808:145): pid=11682 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1302" name="file1" dev="loop0" ino=1048684 res=0 errno=0 [ 441.612551][T11714] syzkaller0: entered promiscuous mode [ 441.618138][T11714] syzkaller0: entered allmulticast mode [ 442.095788][T11731] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1312'. [ 443.639831][T11756] loop3: detected capacity change from 0 to 256 [ 443.789190][T11756] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 444.367689][ T28] audit: type=1800 audit(1791182722.368:146): pid=11756 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1318" name="file1" dev="loop3" ino=1048685 res=0 errno=0 [ 444.895291][T11793] loop1: detected capacity change from 0 to 1024 [ 445.083003][T11793] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 445.197345][T11793] ext4 filesystem being mounted at /339/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 445.331072][T11793] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #15: comm syz.1.1331: lblock 0 mapped to illegal pblock 0 (length 1) [ 445.402711][T11793] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 445.428031][T11793] EXT4-fs (loop1): This should not happen!! Data will be lost [ 445.428031][T11793] [ 445.616798][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 445.948260][T11821] IPVS: Scheduler module ip_vs_mh not found [ 446.145034][T11830] futex_wake_op: syz.1.1339 tries to shift op by 144; fix this program [ 446.192123][T11830] futex_wake_op: syz.1.1339 tries to shift op by 144; fix this program [ 446.824604][T11854] loop3: detected capacity change from 0 to 256 [ 446.998572][T11854] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 447.217883][T11866] loop1: detected capacity change from 0 to 512 [ 447.257927][T11866] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 447.313532][T11866] EXT4-fs (loop1): 1 truncate cleaned up [ 447.320698][T11866] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 447.519777][T11866] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 447.736654][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.909698][ T28] audit: type=1800 audit(1791182725.908:147): pid=11834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1338" name="file1" dev="loop3" ino=1048686 res=0 errno=0 [ 449.369178][T11917] loop1: detected capacity change from 0 to 512 [ 449.412776][T11917] EXT4-fs: Ignoring removed bh option [ 449.418339][T11917] EXT4-fs: Ignoring removed i_version option [ 449.457422][T11917] EXT4-fs (loop1): failed to initialize system zone (-117) [ 449.481633][T11917] EXT4-fs (loop1): mount failed [ 449.756972][T11924] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1358'. [ 449.938233][T11931] tmpfs: Bad value for 'mpol' [ 449.971199][T11933] loop1: detected capacity change from 0 to 512 [ 450.091321][T11933] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8806c11c, mo2=0002] [ 450.156774][T11930] loop0: detected capacity change from 0 to 256 [ 450.200170][T11933] EXT4-fs warning (device loop1): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 450.261672][T11933] EXT4-fs warning (device loop1): dx_probe:881: Enable large directory feature to access it [ 450.287513][T11933] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.1362: Corrupt directory, running e2fsck is recommended [ 450.406110][T11933] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 450.455088][T11933] EXT4-fs error (device loop1): ext4_iget_extra_inode:4752: inode #15: comm syz.1.1362: corrupted in-inode xattr: invalid ea_ino [ 450.471691][T11930] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 450.607559][T11933] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz.1.1362: couldn't read orphan inode 15 (err -117) [ 450.686217][T11933] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 450.752861][T11933] EXT4-fs warning (device loop1): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 450.784781][T11933] EXT4-fs warning (device loop1): dx_probe:881: Enable large directory feature to access it [ 450.831519][T11933] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.1362: Corrupt directory, running e2fsck is recommended [ 450.882470][T11951] EXT4-fs warning (device loop1): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 450.934403][T11951] EXT4-fs warning (device loop1): dx_probe:881: Enable large directory feature to access it [ 450.958237][ T28] audit: type=1800 audit(1791182728.948:148): pid=11930 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1359" name="file1" dev="loop0" ino=1048687 res=0 errno=0 [ 450.961936][T11951] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.1362: Corrupt directory, running e2fsck is recommended [ 451.022676][T11954] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 451.044756][T11954] batman_adv: batadv0: Adding interface: gretap1 [ 451.051263][T11933] EXT4-fs warning (device loop1): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 451.066655][T11954] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 451.118986][T11954] batman_adv: batadv0: Interface activated: gretap1 [ 451.131808][T11933] EXT4-fs warning (device loop1): dx_probe:881: Enable large directory feature to access it [ 451.161814][T11933] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.1362: Corrupt directory, running e2fsck is recommended [ 451.204625][T11955] EXT4-fs warning (device loop1): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 451.346056][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.636591][T11966] netlink: 188 bytes leftover after parsing attributes in process `syz.1.1369'. [ 451.875054][T11971] FAULT_INJECTION: forcing a failure. [ 451.875054][T11971] name failslab, interval 1, probability 0, space 0, times 0 [ 451.940973][T11971] CPU: 0 PID: 11971 Comm: syz.1.1372 Not tainted syzkaller #0 [ 451.948542][T11971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 451.958718][T11971] Call Trace: [ 451.962056][T11971] [ 451.965042][T11971] dump_stack_lvl+0x18c/0x250 [ 451.969809][T11971] ? show_regs_print_info+0x20/0x20 [ 451.975091][T11971] ? load_image+0x420/0x420 [ 451.979675][T11971] ? __might_sleep+0xe0/0xe0 [ 451.984345][T11971] ? __lock_acquire+0x7eb0/0x7eb0 [ 451.989453][T11971] should_fail_ex+0x394/0x4c0 [ 451.994215][T11971] should_failslab+0x9/0x20 [ 451.998792][T11971] slab_pre_alloc_hook+0x59/0x300 [ 452.003902][T11971] ? cgroup_mkdir+0x3dd/0xe70 [ 452.008644][T11971] ? cgroup_mkdir+0x3dd/0xe70 [ 452.013403][T11971] __kmem_cache_alloc_node+0x53/0x250 [ 452.018854][T11971] ? cgroup_mkdir+0x3dd/0xe70 [ 452.023593][T11971] __kmalloc+0xa7/0x240 [ 452.027829][T11971] cgroup_mkdir+0x3dd/0xe70 [ 452.032441][T11971] ? __up_read+0x2b8/0x6b0 [ 452.036945][T11971] ? css_task_iter_end+0x2c0/0x2c0 [ 452.042141][T11971] ? up_read+0x20/0x20 [ 452.046266][T11971] ? make_vfsuid+0x67/0xb0 [ 452.050744][T11971] ? generic_permission+0x1ed/0x590 [ 452.055985][T11971] ? kernfs_iop_permission+0x2c4/0x3b0 [ 452.061497][T11971] ? css_task_iter_end+0x2c0/0x2c0 [ 452.066676][T11971] kernfs_iop_mkdir+0x241/0x3e0 [ 452.071580][T11971] vfs_mkdir+0x2a5/0x470 [ 452.075884][T11971] do_mkdirat+0x1dc/0x450 [ 452.080294][T11971] ? vfs_mkdir+0x470/0x470 [ 452.084762][T11971] __x64_sys_mkdirat+0x89/0xa0 [ 452.089577][T11971] do_syscall_64+0x55/0xb0 [ 452.094052][T11971] ? clear_bhb_loop+0x40/0x90 [ 452.098767][T11971] ? clear_bhb_loop+0x40/0x90 [ 452.103476][T11971] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 452.109412][T11971] RIP: 0033:0x7f5ceab9e159 [ 452.113881][T11971] 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 [ 452.133537][T11971] RSP: 002b:00007f5cebb0f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 452.141996][T11971] RAX: ffffffffffffffda RBX: 00007f5ceae25fa0 RCX: 00007f5ceab9e159 [ 452.150058][T11971] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 452.158091][T11971] RBP: 00007f5ceac3506b R08: 0000000000000000 R09: 0000000000000000 [ 452.166094][T11971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 452.174091][T11971] R13: 00007f5ceae26038 R14: 00007f5ceae25fa0 R15: 00007ffdf87bb7b8 [ 452.182196][T11971] [ 454.925259][T11998] input: PS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input5 [ 456.024907][T12015] FAULT_INJECTION: forcing a failure. [ 456.024907][T12015] name failslab, interval 1, probability 0, space 0, times 0 [ 456.071909][T12015] CPU: 1 PID: 12015 Comm: syz.1.1388 Not tainted syzkaller #0 [ 456.079631][T12015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 456.089764][T12015] Call Trace: [ 456.093090][T12015] [ 456.096088][T12015] dump_stack_lvl+0x18c/0x250 [ 456.100833][T12015] ? show_regs_print_info+0x20/0x20 [ 456.106108][T12015] ? load_image+0x420/0x420 [ 456.110695][T12015] ? __lock_acquire+0x7eb0/0x7eb0 [ 456.115785][T12015] ? ida_alloc_range+0x7d0/0x860 [ 456.120791][T12015] should_fail_ex+0x394/0x4c0 [ 456.125561][T12015] should_failslab+0x9/0x20 [ 456.130148][T12015] slab_pre_alloc_hook+0x59/0x300 [ 456.135256][T12015] ? alloc_vfsmnt+0x9d/0x450 [ 456.139991][T12015] ? alloc_vfsmnt+0x9d/0x450 [ 456.144644][T12015] __kmem_cache_alloc_node+0x53/0x250 [ 456.150130][T12015] ? alloc_vfsmnt+0x9d/0x450 [ 456.154792][T12015] __kmalloc_node_track_caller+0xa4/0x230 [ 456.160608][T12015] kstrdup+0x3b/0x80 [ 456.164589][T12015] alloc_vfsmnt+0x9d/0x450 [ 456.169505][T12015] clone_mnt+0x65/0xc60 [ 456.173732][T12015] copy_tree+0xe0/0x7e0 [ 456.177957][T12015] ? __raw_spin_lock_init+0x45/0x100 [ 456.183325][T12015] ? alloc_mnt_ns+0x2f2/0x3b0 [ 456.188063][T12015] copy_mnt_ns+0x16a/0x8f0 [ 456.192552][T12015] ? create_new_namespaces+0x34/0x700 [ 456.197995][T12015] create_new_namespaces+0xd3/0x700 [ 456.203269][T12015] ? bpf_lsm_capable+0x9/0x10 [ 456.207998][T12015] ? security_capable+0x89/0xb0 [ 456.212910][T12015] unshare_nsproxy_namespaces+0x11a/0x160 [ 456.218703][T12015] ksys_unshare+0x4fa/0x8f0 [ 456.223277][T12015] ? sighand_ctor+0x50/0x50 [ 456.227830][T12015] ? lock_chain_count+0x20/0x20 [ 456.232734][T12015] ? syscall_enter_from_user_mode+0x25/0x80 [ 456.238695][T12015] __x64_sys_unshare+0x38/0x40 [ 456.243520][T12015] do_syscall_64+0x55/0xb0 [ 456.247997][T12015] ? clear_bhb_loop+0x40/0x90 [ 456.252745][T12015] ? clear_bhb_loop+0x40/0x90 [ 456.257568][T12015] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 456.263528][T12015] RIP: 0033:0x7f5ceab9e159 [ 456.268012][T12015] 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 [ 456.287659][T12015] RSP: 002b:00007f5cebb0f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 456.296121][T12015] RAX: ffffffffffffffda RBX: 00007f5ceae25fa0 RCX: 00007f5ceab9e159 [ 456.304129][T12015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040020000 [ 456.312142][T12015] RBP: 00007f5ceac3506b R08: 0000000000000000 R09: 0000000000000000 [ 456.320174][T12015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 456.328188][T12015] R13: 00007f5ceae26038 R14: 00007f5ceae25fa0 R15: 00007ffdf87bb7b8 [ 456.336227][T12015] [ 458.550257][T12041] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1396'. [ 459.428738][T12054] loop3: detected capacity change from 0 to 1024 [ 459.475859][T12054] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 459.656382][T12054] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 459.938643][T12064] loop1: detected capacity change from 0 to 128 [ 459.955246][T12064] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 460.097853][T12064] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 460.612455][T12064] ext2 filesystem being mounted at /368/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 461.458676][T12064] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 63: comm syz.1.1402: bad entry in directory: inode out of bounds - offset=988, inode=128, rec_len=36, size=1024 fake=1 [ 461.584030][T12064] EXT4-fs error (device loop1) in do_split:2097: Corrupt filesystem [ 461.877432][ T5782] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 462.513434][T12077] FAULT_INJECTION: forcing a failure. [ 462.513434][T12077] name failslab, interval 1, probability 0, space 0, times 0 [ 462.547294][T12077] CPU: 1 PID: 12077 Comm: syz.1.1405 Not tainted syzkaller #0 [ 462.554870][T12077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 462.565256][T12077] Call Trace: [ 462.568589][T12077] [ 462.571573][T12077] dump_stack_lvl+0x18c/0x250 [ 462.576325][T12077] ? show_regs_print_info+0x20/0x20 [ 462.581590][T12077] ? load_image+0x420/0x420 [ 462.586164][T12077] ? __lock_acquire+0x7eb0/0x7eb0 [ 462.591253][T12077] should_fail_ex+0x394/0x4c0 [ 462.596001][T12077] should_failslab+0x9/0x20 [ 462.600571][T12077] slab_pre_alloc_hook+0x59/0x300 [ 462.605707][T12077] kmem_cache_alloc_lru+0x4d/0x2b0 [ 462.610915][T12077] ? __d_alloc+0x31/0x710 [ 462.615293][T12077] ? inode_update_timestamps+0x600/0x600 [ 462.620989][T12077] __d_alloc+0x31/0x710 [ 462.625216][T12077] __ns_get_path+0x3b7/0x5f0 [ 462.629871][T12077] ns_get_path+0x54/0x90 [ 462.634192][T12077] proc_ns_get_link+0x16c/0x2d0 [ 462.639136][T12077] ? proc_ns_instantiate+0xf0/0xf0 [ 462.644319][T12077] ? bpf_lsm_inode_follow_link+0x9/0x10 [ 462.649932][T12077] ? security_inode_follow_link+0xb7/0x100 [ 462.655809][T12077] ? proc_ns_instantiate+0xf0/0xf0 [ 462.660976][T12077] pick_link+0x666/0xdd0 [ 462.665296][T12077] step_into+0xc18/0xee0 [ 462.669614][T12077] ? rcu_read_lock_any_held+0xb4/0x140 [ 462.675165][T12077] ? rcu_read_lock_bh_held+0x100/0x100 [ 462.680783][T12077] ? set_root+0x3a0/0x3a0 [ 462.685300][T12077] ? d_splice_alias+0x114/0x330 [ 462.690219][T12077] path_openat+0x1656/0x3270 [ 462.694907][T12077] ? do_filp_open+0x430/0x430 [ 462.699695][T12077] do_filp_open+0x1f2/0x430 [ 462.704264][T12077] ? vfs_tmpfile+0x620/0x620 [ 462.708944][T12077] ? _raw_spin_unlock+0x28/0x40 [ 462.713858][T12077] ? alloc_fd+0x590/0x640 [ 462.718271][T12077] do_sys_openat2+0x134/0x1d0 [ 462.723044][T12077] ? do_sys_open+0xe0/0xe0 [ 462.727532][T12077] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 462.733583][T12077] ? lock_chain_count+0x20/0x20 [ 462.738519][T12077] __x64_sys_openat+0x139/0x160 [ 462.743441][T12077] do_syscall_64+0x55/0xb0 [ 462.747931][T12077] ? clear_bhb_loop+0x40/0x90 [ 462.752745][T12077] ? clear_bhb_loop+0x40/0x90 [ 462.757563][T12077] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 462.763527][T12077] RIP: 0033:0x7f5ceab5e98e [ 462.767999][T12077] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 462.787681][T12077] RSP: 002b:00007f5cebb0eec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 462.796187][T12077] RAX: ffffffffffffffda RBX: 00007f5cebb0f6c0 RCX: 00007f5ceab5e98e [ 462.804237][T12077] RDX: 0000000000000002 RSI: 00007f5cebb0ef90 RDI: ffffffffffffff9c [ 462.812275][T12077] RBP: 00007f5ceac3506b R08: 0000000000000000 R09: 0000000000000000 [ 462.820311][T12077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 462.828352][T12077] R13: 00007f5ceae26038 R14: 00007f5ceae25fa0 R15: 00007ffdf87bb7b8 [ 462.836418][T12077] [ 462.957606][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 464.732869][T12120] netlink: 'syz.0.1420': attribute type 10 has an invalid length. [ 464.772584][T12120] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.793103][T12120] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.800413][T12120] bridge0: port 2(bridge_slave_1) entered forwarding state [ 464.855646][T12120] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 465.232829][T12125] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1421'. [ 465.325174][ T28] audit: type=1326 audit(1791182743.218:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12121 comm="syz.1.1421" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 465.788713][ T28] audit: type=1326 audit(1791182743.218:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12121 comm="syz.1.1421" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 465.968336][ T28] audit: type=1326 audit(1791182743.218:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12121 comm="syz.1.1421" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 466.062523][ T28] audit: type=1326 audit(1791182743.218:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12121 comm="syz.1.1421" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 466.141391][ T28] audit: type=1326 audit(1791182743.218:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12121 comm="syz.1.1421" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 466.204884][ T28] audit: type=1326 audit(1791182743.228:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12121 comm="syz.1.1421" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 466.273760][ T28] audit: type=1326 audit(1791182743.228:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12121 comm="syz.1.1421" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 466.331559][ T28] audit: type=1326 audit(1791182743.228:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12121 comm="syz.1.1421" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 466.394530][ T28] audit: type=1326 audit(1791182743.228:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12121 comm="syz.1.1421" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 466.456518][ T28] audit: type=1326 audit(1791182743.228:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12121 comm="syz.1.1421" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 468.899412][T12167] loop3: detected capacity change from 0 to 256 [ 468.932848][T12167] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 469.076400][T12179] netlink: 'syz.5.1440': attribute type 21 has an invalid length. [ 469.634566][T12183] tipc: Started in network mode [ 469.639709][T12183] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 469.648304][T12183] tipc: Enabled bearer , priority 1 [ 470.484224][T12187] xt_hashlimit: size too large, truncated to 1048576 [ 470.781714][ T5820] tipc: Node number set to 43690 [ 472.111655][T12208] loop1: detected capacity change from 0 to 512 [ 472.163233][T12208] EXT4-fs (loop1): 1 truncate cleaned up [ 472.180119][T12208] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 472.367872][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 472.612514][T12215] loop1: detected capacity change from 0 to 256 [ 472.656485][T12215] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 473.355258][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 473.355276][ T28] audit: type=1800 audit(1791182751.358:223): pid=12213 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1452" name="file1" dev="loop1" ino=1048689 res=0 errno=0 [ 473.490877][T12223] loop0: detected capacity change from 0 to 2048 [ 473.557355][T12223] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 473.764866][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 474.418110][ T5820] wacom 0003:056A:003F.0001: hidraw0: USB HID v0.00 Gamepad [syz0] on syz0 [ 475.063917][T12243] fido_id[12243]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 475.288813][T12252] loop1: detected capacity change from 0 to 256 [ 475.399079][T12252] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 475.925963][ T28] audit: type=1800 audit(1791182753.928:224): pid=12252 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1465" name="file1" dev="loop1" ino=1048690 res=0 errno=0 [ 475.994698][T12272] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1471'. [ 477.177596][ T28] audit: type=1326 audit(1791182755.178:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12289 comm="syz.3.1477" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f230139e159 code=0x0 [ 477.904799][T12299] loop1: detected capacity change from 0 to 1764 [ 478.069523][T12299] netlink: 92 bytes leftover after parsing attributes in process `syz.1.1480'. [ 478.154659][T12307] loop0: detected capacity change from 0 to 2048 [ 478.178895][T12309] loop3: detected capacity change from 0 to 1024 [ 478.195757][T12309] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 478.259403][T12309] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 478.271379][T12307] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 478.443448][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 479.113985][T12319] loop3: detected capacity change from 0 to 8192 [ 479.591622][T12226] I/O error, dev loop3, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 479.667670][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 480.301928][T12337] tmpfs: Bad value for 'mpol' [ 481.287485][T12350] loop3: detected capacity change from 0 to 512 [ 481.325962][T12350] EXT4-fs (loop3): invalid journal inode [ 481.341676][T12350] EXT4-fs (loop3): can't get journal size [ 481.383587][T12350] EXT4-fs (loop3): 1 truncate cleaned up [ 481.390737][T12350] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 481.568398][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 481.698461][T12358] netlink: 160 bytes leftover after parsing attributes in process `syz.0.1503'. [ 482.219166][T12371] autofs4:pid:12371:autofs_fill_super: called with bogus options [ 482.482947][T12373] vcan0: tx drop: invalid sa for name 0x0000000000000003 [ 482.971567][ T28] audit: type=1800 audit(1791182760.908:226): pid=12385 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1511" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 484.055488][T12399] FAULT_INJECTION: forcing a failure. [ 484.055488][T12399] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 484.101606][T12399] CPU: 0 PID: 12399 Comm: syz.3.1518 Not tainted syzkaller #0 [ 484.109174][T12399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 484.119287][T12399] Call Trace: [ 484.122617][T12399] [ 484.125591][T12399] dump_stack_lvl+0x18c/0x250 [ 484.130370][T12399] ? show_regs_print_info+0x20/0x20 [ 484.135650][T12399] ? load_image+0x420/0x420 [ 484.140237][T12399] ? __might_fault+0xaa/0x120 [ 484.145067][T12399] should_fail_ex+0x394/0x4c0 [ 484.149908][T12399] copyout+0x1a/0x90 [ 484.154229][T12399] _copy_to_iter+0x42b/0x1110 [ 484.158977][T12399] ? iov_iter_init+0x1e0/0x1e0 [ 484.163801][T12399] ? crng_make_state+0x142/0x700 [ 484.168824][T12399] get_random_bytes_user+0x1d1/0x3d0 [ 484.174189][T12399] ? mix_interrupt_randomness+0x2e0/0x2e0 [ 484.180172][T12399] ? __fsnotify_parent+0x6d8/0x7c0 [ 484.185657][T12399] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 484.192359][T12399] ? common_file_perm+0x198/0x1f0 [ 484.197490][T12399] do_iter_read+0x797/0xcb0 [ 484.202065][T12399] ? __asan_memset+0x22/0x40 [ 484.206713][T12399] ? vfs_iter_read+0xa0/0xa0 [ 484.211364][T12399] ? __import_iovec+0x3fa/0x850 [ 484.216286][T12399] ? import_iovec+0x73/0xa0 [ 484.220875][T12399] do_readv+0x264/0x460 [ 484.225121][T12399] ? generic_file_rw_checks+0x280/0x280 [ 484.230731][T12399] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 484.236867][T12399] ? lock_chain_count+0x20/0x20 [ 484.241802][T12399] ? lockdep_hardirqs_on+0x98/0x150 [ 484.247159][T12399] do_syscall_64+0x55/0xb0 [ 484.251648][T12399] ? clear_bhb_loop+0x40/0x90 [ 484.256451][T12399] ? clear_bhb_loop+0x40/0x90 [ 484.261170][T12399] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 484.267117][T12399] RIP: 0033:0x7f230139e159 [ 484.271575][T12399] 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 [ 484.291243][T12399] RSP: 002b:00007f2302277028 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 484.299713][T12399] RAX: ffffffffffffffda RBX: 00007f2301625fa0 RCX: 00007f230139e159 [ 484.307726][T12399] RDX: 0000000000000002 RSI: 0000200000001340 RDI: 0000000000000003 [ 484.315757][T12399] RBP: 00007f230143506b R08: 0000000000000000 R09: 0000000000000000 [ 484.323790][T12399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 484.331888][T12399] R13: 00007f2301626038 R14: 00007f2301625fa0 R15: 00007fffa52d6b48 [ 484.340078][T12399] [ 484.476596][T12396] loop1: detected capacity change from 0 to 256 [ 484.572786][T12396] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 484.867535][ T28] audit: type=1800 audit(1791182762.868:227): pid=12396 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1515" name="file1" dev="loop1" ino=1048691 res=0 errno=0 [ 484.908330][T12412] netlink: 256 bytes leftover after parsing attributes in process `syz.5.1523'. [ 485.245134][T12418] loop0: detected capacity change from 0 to 512 [ 485.272782][T12418] EXT4-fs: Ignoring removed oldalloc option [ 485.311994][T12418] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 485.334462][T12418] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e02c, mo2=0002] [ 485.391867][T12418] EXT4-fs (loop0): orphan cleanup on readonly fs [ 485.398320][T12418] EXT4-fs error (device loop0): ext4_orphan_get:1434: comm syz.0.1526: bad orphan inode 267 [ 485.501671][T12418] EXT4-fs (loop0): Remounting filesystem read-only [ 485.503150][T12418] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 485.526955][T12418] EXT4-fs warning (device loop0): dx_probe:893: inode #2: comm syz.0.1526: dx entry: limit 0 != root limit 125 [ 485.527003][T12418] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1526: Corrupt directory, running e2fsck is recommended [ 485.584039][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 485.938945][T12439] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1533'. [ 486.093917][ T5821] wiimote 0005:057E:0306.0002: hidraw0: BLUETOOTH HID v0.03 Gamepad [syz0] on syz0 [ 486.116019][ T5821] wiimote 0005:057E:0306.0002: New device registered [ 486.155463][T12442] wiimote 0005:057E:0306.0002: Device removed [ 486.255571][T12449] fido_id[12449]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 486.286000][T12450] loop1: detected capacity change from 0 to 256 [ 486.366506][T12450] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 486.976794][ T28] audit: type=1800 audit(1791182764.978:228): pid=12446 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1535" name="file1" dev="loop1" ino=1048692 res=0 errno=0 [ 487.191822][ T9] wiimote 0005:057E:0306.0002: detected device: Nintendo Wii Remote (Gen 1) [ 487.286285][ T9] input: Nintendo Wii Remote Accelerometer as /devices/virtual/misc/uhid/0005:057E:0306.0002/input/input10 [ 487.377029][ T9] input: Nintendo Wii Remote IR as /devices/virtual/misc/uhid/0005:057E:0306.0002/input/input11 [ 487.429176][ T9] input: Nintendo Wii Remote as /devices/virtual/misc/uhid/0005:057E:0306.0002/input/input9 [ 487.893543][T12474] loop0: detected capacity change from 0 to 512 [ 487.920015][T12474] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 487.981576][T12474] EXT4-fs error (device loop0): ext4_orphan_get:1434: comm syz.0.1546: bad orphan inode 131083 [ 488.026584][T12474] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 488.177633][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 491.598682][T12531] loop1: detected capacity change from 0 to 512 [ 491.691983][T12531] EXT4-fs error (device loop1): ext4_iget_extra_inode:4752: inode #15: comm syz.1.1566: corrupted in-inode xattr: invalid ea_ino [ 491.721878][T12531] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz.1.1566: couldn't read orphan inode 15 (err -117) [ 491.900661][T12531] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 492.919965][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 493.719926][T12558] loop1: detected capacity change from 0 to 2048 [ 493.803833][T12226] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 494.888557][T12571] loop0: detected capacity change from 0 to 512 [ 494.949179][T12571] EXT4-fs: Ignoring removed nobh option [ 495.019725][T12571] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 495.062812][T12571] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -61 [ 495.115888][T12571] EXT4-fs error (device loop0): ext4_orphan_get:1408: inode #13: comm syz.0.1578: inode has both inline data and extents flags [ 495.187305][T12571] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz.0.1578: couldn't read orphan inode 13 (err -117) [ 495.257332][T12571] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 495.388650][T12571] EXT4-fs: group quota file already specified [ 495.519452][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 497.367212][T12594] loop3: detected capacity change from 0 to 512 [ 497.382032][T12594] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 497.417878][T12594] EXT4-fs (loop3): orphan cleanup on readonly fs [ 497.432350][T12594] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:512: comm syz.3.1584: Block bitmap for bg 0 marked uninitialized [ 497.481584][T12594] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 497.536157][T12594] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:512: comm syz.3.1584: Block bitmap for bg 0 marked uninitialized [ 497.692330][T12594] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 497.732361][T12594] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:512: comm syz.3.1584: Block bitmap for bg 0 marked uninitialized [ 497.781275][T12594] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 497.859197][T12594] EXT4-fs (loop3): 1 orphan inode deleted [ 498.025659][T12606] netlink: 'syz.5.1587': attribute type 16 has an invalid length. [ 498.033884][T12606] netlink: 'syz.5.1587': attribute type 17 has an invalid length. [ 498.114097][T12594] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 498.132002][T12606] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 498.521222][T12594] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 498.539695][ T28] audit: type=1326 audit(1791182776.468:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12602 comm="syz.1.1588" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 498.628447][T12594] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 498.638601][T12610] dummy0: entered allmulticast mode [ 498.651239][ T28] audit: type=1326 audit(1791182776.468:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12602 comm="syz.1.1588" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 498.677729][ T28] audit: type=1326 audit(1791182776.468:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12602 comm="syz.1.1588" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 498.702071][ T28] audit: type=1326 audit(1791182776.468:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12602 comm="syz.1.1588" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 498.727454][ T28] audit: type=1326 audit(1791182776.468:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12602 comm="syz.1.1588" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 498.751980][ T28] audit: type=1326 audit(1791182776.468:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12602 comm="syz.1.1588" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 498.776260][ T28] audit: type=1326 audit(1791182776.468:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12602 comm="syz.1.1588" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 498.800553][ T28] audit: type=1326 audit(1791182776.478:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12602 comm="syz.1.1588" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 498.831510][ T28] audit: type=1326 audit(1791182776.478:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12602 comm="syz.1.1588" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f5ceab9e159 code=0x7ffc0000 [ 498.914930][T12614] sock: sock_set_timeout: `syz.1.1590' (pid 12614) tries to set negative timeout [ 498.933741][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 500.035382][T12627] loop1: detected capacity change from 0 to 256 [ 500.125257][T12627] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 500.267099][T12635] loop0: detected capacity change from 0 to 1024 [ 500.278848][T12635] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 500.352927][T12635] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 500.476178][ T27] kernel write not supported for file bpf-prog (pid: 27 comm: kworker/1:1) [ 500.497487][ T28] audit: type=1800 audit(1791182778.498:238): pid=12627 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1595" name="file1" dev="loop1" ino=1048693 res=0 errno=0 [ 500.602270][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 500.787534][T12649] loop3: detected capacity change from 0 to 164 [ 502.033042][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.039443][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.070251][T12658] rock: directory entry would overflow storage [ 502.076919][T12658] rock: sig=0x4f50, size=4, remaining=3 [ 502.082609][T12658] iso9660: Corrupted directory entry in block 5 of inode 1792 [ 502.101918][T12654] netlink: 'syz.3.1602': attribute type 16 has an invalid length. [ 502.109830][T12654] netlink: 'syz.3.1602': attribute type 17 has an invalid length. [ 502.166053][T12654] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 502.697235][T12670] loop3: detected capacity change from 0 to 512 [ 502.714156][T12672] netlink: 'syz.1.1609': attribute type 1 has an invalid length. [ 502.763026][T12670] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 502.834877][T12670] ext4 filesystem being mounted at /379/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 502.932755][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 502.968660][T12678] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 503.010316][T12678] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 503.049784][T12678] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 503.087376][T12678] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 503.147048][T12678] bond1: (slave geneve2): making interface the new active one [ 503.210244][T12678] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 503.341711][T12682] loop3: detected capacity change from 0 to 256 [ 503.381878][T12682] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 503.723283][T12693] loop1: detected capacity change from 0 to 512 [ 504.534787][T12431] udevd[12431]: incorrect ext4 checksum on /dev/loop1 [ 504.542147][T12693] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4635: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 504.591640][ T28] audit: type=1800 audit(1791182782.588:239): pid=12682 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1612" name="file1" dev="loop3" ino=1048694 res=0 errno=0 [ 504.651488][T12693] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 504.685929][T12226] udevd[12226]: incorrect ext4 checksum on /dev/loop1 [ 506.957273][T12732] loop1: detected capacity change from 0 to 256 [ 507.215788][T12732] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 507.395353][T12738] loop3: detected capacity change from 0 to 2048 [ 507.477725][T12738] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 507.876322][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 508.086186][ T28] audit: type=1800 audit(1791182786.088:240): pid=12732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1628" name="file1" dev="loop1" ino=1048695 res=0 errno=0 [ 509.470044][T12772] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1642'. [ 510.419003][T12779] loop0: detected capacity change from 0 to 1024 [ 510.553501][T12779] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 511.137710][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.649531][T12804] netlink: 'syz.1.1648': attribute type 16 has an invalid length. [ 511.657535][T12804] netlink: 'syz.1.1648': attribute type 3 has an invalid length. [ 511.665403][T12804] netlink: 64066 bytes leftover after parsing attributes in process `syz.1.1648'. [ 513.501163][T12824] loop0: detected capacity change from 0 to 512 [ 513.580464][T12824] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 513.601576][T12824] ext4 filesystem being mounted at /473/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 513.648870][ T28] audit: type=1800 audit(1791182791.648:241): pid=12824 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1657" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 513.720343][T12817] loop3: detected capacity change from 0 to 8192 [ 513.762592][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 513.891558][T12226] I/O error, dev loop3, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 514.004779][T12834] loop1: detected capacity change from 0 to 512 [ 514.168971][T12835] loop1: detected capacity change from 0 to 1024 [ 514.176484][T12837] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1661'. [ 514.206952][T12837] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1661'. [ 514.214929][T12835] EXT4-fs: inline encryption not supported [ 514.232651][T12835] EXT4-fs: inline encryption not supported [ 514.238675][T12835] EXT4-fs: Ignoring removed nomblk_io_submit option [ 514.254550][T12835] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 514.308181][T12835] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 514.381898][T12835] ext4 filesystem being mounted at /430/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 514.569386][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 514.607003][T12841] loop3: detected capacity change from 0 to 1024 [ 514.655513][T12841] EXT4-fs: Ignoring removed bh option [ 514.690145][T12841] EXT4-fs (loop3): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 514.789544][T12841] EXT4-fs error (device loop3): ext4_ext_check_inode:532: inode #2: comm syz.3.1662: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 5(4), depth 0(0) [ 515.081383][T12841] EXT4-fs (loop3): Remounting filesystem read-only [ 515.118392][T12841] EXT4-fs (loop3): get root inode failed [ 515.771506][T12841] EXT4-fs (loop3): mount failed [ 515.977802][T12857] random: crng reseeded on system resumption [ 516.283399][ T28] audit: type=1326 audit(1791182794.288:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12863 comm="syz.0.1670" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 516.345245][T12862] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 516.362389][ T28] audit: type=1326 audit(1791182794.318:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12863 comm="syz.0.1670" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 516.420680][ T28] audit: type=1326 audit(1791182794.318:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12863 comm="syz.0.1670" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 516.486266][ T28] audit: type=1326 audit(1791182794.318:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12863 comm="syz.0.1670" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 516.546048][ T28] audit: type=1326 audit(1791182794.318:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12863 comm="syz.0.1670" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 516.625541][ T28] audit: type=1326 audit(1791182794.318:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12863 comm="syz.0.1670" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 516.717526][ T28] audit: type=1326 audit(1791182794.318:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12863 comm="syz.0.1670" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 516.767374][ T28] audit: type=1326 audit(1791182794.318:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12863 comm="syz.0.1670" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 516.829305][ T28] audit: type=1326 audit(1791182794.318:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12863 comm="syz.0.1670" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 518.588352][T12902] batadv_slave_0: entered promiscuous mode [ 519.369878][T12900] batadv_slave_0: left promiscuous mode [ 519.450539][T12904] loop1: detected capacity change from 0 to 2048 [ 519.529019][T12904] loop1: p1 < > p4 [ 519.543913][T12904] loop1: p4 size 8388608 extends beyond EOD, truncated [ 520.009679][T12922] FAULT_INJECTION: forcing a failure. [ 520.009679][T12922] name failslab, interval 1, probability 0, space 0, times 0 [ 520.033387][T12922] CPU: 1 PID: 12922 Comm: syz.0.1689 Not tainted syzkaller #0 [ 520.040962][T12922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 520.051076][T12922] Call Trace: [ 520.054437][T12922] [ 520.057432][T12922] dump_stack_lvl+0x18c/0x250 [ 520.062204][T12922] ? show_regs_print_info+0x20/0x20 [ 520.067508][T12922] ? load_image+0x420/0x420 [ 520.072086][T12922] ? __might_sleep+0xe0/0xe0 [ 520.076739][T12922] ? __lock_acquire+0x7eb0/0x7eb0 [ 520.081834][T12922] ? ida_alloc_range+0x7d0/0x860 [ 520.086853][T12922] should_fail_ex+0x394/0x4c0 [ 520.091618][T12922] should_failslab+0x9/0x20 [ 520.096272][T12922] slab_pre_alloc_hook+0x59/0x300 [ 520.101375][T12922] ? alloc_vfsmnt+0x9d/0x450 [ 520.106029][T12922] ? alloc_vfsmnt+0x9d/0x450 [ 520.110678][T12922] __kmem_cache_alloc_node+0x53/0x250 [ 520.116162][T12922] ? idr_replace+0x1b0/0x1b0 [ 520.120820][T12922] ? alloc_vfsmnt+0x9d/0x450 [ 520.125474][T12922] __kmalloc_node_track_caller+0xa4/0x230 [ 520.131275][T12922] kstrdup+0x3b/0x80 [ 520.135250][T12922] alloc_vfsmnt+0x9d/0x450 [ 520.139741][T12922] clone_mnt+0x65/0xc60 [ 520.143956][T12922] ? lockdep_softirqs_off+0x440/0x440 [ 520.149404][T12922] copy_tree+0xe0/0x7e0 [ 520.153627][T12922] ? down_write+0x16e/0x200 [ 520.158216][T12922] ? down_read_killable+0x340/0x340 [ 520.163515][T12922] __do_loopback+0x193/0x330 [ 520.168185][T12922] __se_sys_open_tree+0x365/0x880 [ 520.173313][T12922] ? lock_chain_count+0x20/0x20 [ 520.178322][T12922] ? __x64_sys_open_tree+0x80/0x80 [ 520.183502][T12922] ? lockdep_hardirqs_on+0x98/0x150 [ 520.188779][T12922] do_syscall_64+0x55/0xb0 [ 520.193267][T12922] ? clear_bhb_loop+0x40/0x90 [ 520.198002][T12922] ? clear_bhb_loop+0x40/0x90 [ 520.202760][T12922] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 520.208730][T12922] RIP: 0033:0x7f884db9e159 [ 520.213206][T12922] 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 [ 520.232972][T12922] RSP: 002b:00007f884e9f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 520.241445][T12922] RAX: ffffffffffffffda RBX: 00007f884de25fa0 RCX: 00007f884db9e159 [ 520.249474][T12922] RDX: 0000000000089901 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 520.257511][T12922] RBP: 00007f884dc3506b R08: 0000000000000000 R09: 0000000000000000 [ 520.265545][T12922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 520.273578][T12922] R13: 00007f884de26038 R14: 00007f884de25fa0 R15: 00007fff3086c748 [ 520.281630][T12922] [ 520.934566][T12931] loop0: detected capacity change from 0 to 128 [ 521.022878][T12913] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 521.058468][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 521.058488][ T28] audit: type=1800 audit(1791182799.058:293): pid=12931 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1694" name="vfat" dev="sda1" ino=2050 res=0 errno=0 [ 521.804043][ T28] audit: type=1326 audit(1791182799.808:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.0.1697" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 521.881504][ T28] audit: type=1326 audit(1791182799.808:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.0.1697" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 521.960907][ T28] audit: type=1326 audit(1791182799.818:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.0.1697" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 522.026216][ T28] audit: type=1326 audit(1791182799.818:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.0.1697" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 522.111502][ T28] audit: type=1326 audit(1791182799.818:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.0.1697" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 522.179755][ T28] audit: type=1326 audit(1791182799.818:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.0.1697" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f884db9e159 code=0x7ffc0000 [ 522.241608][ T28] audit: type=1326 audit(1791182799.868:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.0.1697" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f884db5e98e code=0x7ffc0000 [ 522.318049][ T28] audit: type=1326 audit(1791182799.888:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.0.1697" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f884db5e98e code=0x7ffc0000 [ 522.363331][ T28] audit: type=1326 audit(1791182799.898:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.0.1697" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f884db5e98e code=0x7ffc0000 [ 522.796409][T12957] netlink: 'syz.5.1693': attribute type 16 has an invalid length. [ 522.804445][T12957] netlink: 'syz.5.1693': attribute type 17 has an invalid length. [ 522.906228][T12957] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 523.194287][T12958] loop1: detected capacity change from 0 to 256 [ 523.423148][T12958] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 523.553737][T12962] syz.0.1702 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 523.680064][T12962] loop0: detected capacity change from 0 to 2048 [ 523.767007][T12962] loop0: p1 < > [ 524.466643][T12908] udevd[12908]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 524.570724][T12913] udevd[12913]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 524.801942][T12974] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1707'. [ 527.729124][T13053] loop0: detected capacity change from 0 to 1024 [ 527.805043][T13055] loop3: detected capacity change from 0 to 512 [ 527.832401][T13053] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 527.953943][T13055] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 527.982468][T13053] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 528.022337][T13055] ext4 filesystem being mounted at /415/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 528.296474][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 528.729231][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 529.613675][T13070] loop0: detected capacity change from 0 to 4096 [ 529.962618][T13074] loop1: detected capacity change from 0 to 512 [ 529.970246][T13074] FAT-fs (loop1): Unrecognized mount option "ÿÿÿÿÿ01777777777777777777777" or missing value [ 530.071962][T13074] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1743'. [ 530.140506][T13070] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 530.475535][T13079] loop1: detected capacity change from 0 to 164 [ 530.497142][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 530.692605][ T28] kauditd_printk_skb: 66 callbacks suppressed [ 530.692619][ T28] audit: type=1326 audit(1791182808.698:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13083 comm="syz.3.1749" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 530.788806][ T28] audit: type=1326 audit(1791182808.728:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13083 comm="syz.3.1749" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 530.801617][T13079] RRIP_1991A [ 530.856534][T13088] loop0: detected capacity change from 0 to 512 [ 530.881123][ T28] audit: type=1326 audit(1791182808.728:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13083 comm="syz.3.1749" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 530.978499][T13088] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8806c11c, mo2=0002] [ 531.007000][T13088] EXT4-fs warning (device loop0): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 531.044753][ T28] audit: type=1326 audit(1791182808.738:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13083 comm="syz.3.1749" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 531.097472][T13088] EXT4-fs warning (device loop0): dx_probe:881: Enable large directory feature to access it [ 531.162332][T13088] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1750: Corrupt directory, running e2fsck is recommended [ 531.190399][ T28] audit: type=1326 audit(1791182808.738:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13083 comm="syz.3.1749" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 531.212052][T13088] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 531.241672][T13088] EXT4-fs error (device loop0): ext4_iget_extra_inode:4752: inode #15: comm syz.0.1750: corrupted in-inode xattr: invalid ea_ino [ 531.441036][T13098] rock: directory entry would overflow storage [ 531.447431][T13098] rock: sig=0x4f50, size=4, remaining=3 [ 531.453149][T13098] iso9660: Corrupted directory entry in block 5 of inode 1792 [ 531.483600][T13097] netlink: 'syz.1.1746': attribute type 16 has an invalid length. [ 531.491764][T13097] netlink: 'syz.1.1746': attribute type 17 has an invalid length. [ 531.668535][T13088] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz.0.1750: couldn't read orphan inode 15 (err -117) [ 531.742797][ T28] audit: type=1326 audit(1791182808.738:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13083 comm="syz.3.1749" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 531.787132][T13097] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 531.857270][T13088] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 531.915421][ T28] audit: type=1326 audit(1791182808.738:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13083 comm="syz.3.1749" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 532.007947][ T28] audit: type=1326 audit(1791182808.738:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13083 comm="syz.3.1749" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 532.081657][ T28] audit: type=1326 audit(1791182808.738:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13083 comm="syz.3.1749" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 532.106701][ T28] audit: type=1326 audit(1791182808.738:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13083 comm="syz.3.1749" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f230135e98e code=0x7ffc0000 [ 532.184575][T13105] netlink: 104 bytes leftover after parsing attributes in process `syz.5.1753'. [ 532.240082][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 532.421189][ T5818] wacom 0003:056A:003F.0003: hidraw0: USB HID v0.00 Gamepad [syz0] on syz0 [ 532.658115][T13113] fido_id[13113]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 532.878032][T13115] loop1: detected capacity change from 0 to 256 [ 532.910271][T13117] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.220116][T13115] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 533.418576][T13117] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.617784][T13117] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.888251][T13117] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 534.159620][T13117] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 535.042842][T13117] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 535.103652][T13117] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 535.124916][T13117] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 535.314983][T13149] loop0: detected capacity change from 0 to 1024 [ 535.353054][T13149] EXT4-fs: Ignoring removed orlov option [ 535.416458][T13149] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 536.505875][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 538.678057][T13196] loop1: detected capacity change from 0 to 512 [ 540.844814][T13226] loop1: detected capacity change from 0 to 1024 [ 540.867251][T13226] EXT4-fs: quotafile must be on filesystem root [ 542.404803][T13238] autofs4:pid:13238:autofs_fill_super: called with bogus options [ 544.493902][T13249] loop3: detected capacity change from 0 to 764 [ 544.519719][T13249] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 544.806639][T13251] syzkaller1: entered allmulticast mode [ 544.942539][T13253] Bluetooth: MGMT ver 1.22 [ 546.423197][T13284] loop0: detected capacity change from 0 to 1024 [ 546.440081][T13284] EXT4-fs: Ignoring removed orlov option [ 546.533489][T13284] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 547.412772][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 547.699141][T13302] tipc: Enabling of bearer rejected, failed to enable media [ 548.314303][T13321] loop0: detected capacity change from 0 to 512 [ 548.329449][T13321] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 548.413442][T13321] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 548.448846][T13321] ext4 filesystem being mounted at /532/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 548.595863][T13326] loop1: detected capacity change from 0 to 512 [ 548.690255][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 548.717616][T13326] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 548.800939][T13326] ext4 filesystem being mounted at /464/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 549.025644][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 549.327444][T13334] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 549.707543][T13342] loop1: detected capacity change from 0 to 512 [ 549.722806][T13342] EXT4-fs: Ignoring removed nobh option [ 549.741333][T13342] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 549.775709][T13342] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #13: comm syz.1.1836: attempt to clear invalid blocks 1 len 1 [ 549.865652][T13340] loop0: detected capacity change from 0 to 4096 [ 549.892748][T13342] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 549.942345][T13342] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.1836: invalid indirect mapped block 1819239214 (level 0) [ 549.999115][T13340] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 550.046289][T13342] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.1836: invalid indirect mapped block 1819239214 (level 1) [ 550.095958][T13342] EXT4-fs (loop1): 1 truncate cleaned up [ 550.104349][T13342] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 550.122974][ T28] kauditd_printk_skb: 51 callbacks suppressed [ 550.122991][ T28] audit: type=1800 audit(1791182828.108:430): pid=13340 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1835" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 550.139777][T13342] EXT4-fs error (device loop1): htree_dirblock_to_tree:1112: inode #2: block 13: comm syz.1.1836: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 550.254933][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 550.338027][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 550.651818][T13362] loop1: detected capacity change from 0 to 512 [ 550.669652][T13362] EXT4-fs: Ignoring removed mblk_io_submit option [ 550.699835][T13362] EXT4-fs error (device loop1): ext4_iget_extra_inode:4752: inode #15: comm syz.1.1842: corrupted in-inode xattr: e_value size too large [ 550.731192][T13365] loop0: detected capacity change from 0 to 256 [ 550.741339][T13362] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz.1.1842: couldn't read orphan inode 15 (err -117) [ 550.764514][T13362] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 550.819630][T13365] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 550.987532][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 551.045373][T13371] loop3: detected capacity change from 0 to 1024 [ 551.129357][T13371] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 551.434703][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 551.483230][ T28] audit: type=1800 audit(1791182829.448:431): pid=13365 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1838" name="file1" dev="loop0" ino=1048696 res=0 errno=0 [ 554.389006][T13464] loop1: detected capacity change from 0 to 1764 [ 554.676583][T13462] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1855'. [ 555.034177][T13478] loop1: detected capacity change from 0 to 256 [ 555.152030][T13478] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 555.750326][ T28] audit: type=1800 audit(1791182833.748:432): pid=13478 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1858" name="file1" dev="loop1" ino=1048697 res=0 errno=0 [ 556.485804][T13509] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1868'. [ 556.922691][T13520] xt_hashlimit: size too large, truncated to 1048576 [ 557.257255][T13532] loop0: detected capacity change from 0 to 256 [ 557.512438][T13532] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 558.961631][ T28] audit: type=1800 audit(1791182836.958:433): pid=13532 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1877" name="file1" dev="loop0" ino=1048698 res=0 errno=0 [ 559.258207][T13557] loop3: detected capacity change from 0 to 128 [ 559.947011][T13569] loop3: detected capacity change from 0 to 2048 [ 560.053869][T13569] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 560.176510][T13569] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 560.277115][T13569] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 560.362154][T13569] EXT4-fs (loop3): This should not happen!! Data will be lost [ 560.362154][T13569] [ 560.410288][T13569] EXT4-fs (loop3): Total free blocks count 0 [ 560.436443][T13569] EXT4-fs (loop3): Free/Dirty block details [ 560.481560][T13569] EXT4-fs (loop3): free_blocks=4096 [ 560.511612][T13569] EXT4-fs (loop3): dirty_blocks=32 [ 560.523840][T13569] EXT4-fs (loop3): Block reservation details [ 560.552383][T13569] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 560.559459][T13569] EXT4-fs error (device loop3) in ext4_setattr:5695: error 28 [ 560.773306][T13450] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 32 with max blocks 1 with error 28 [ 561.056705][T13583] loop0: detected capacity change from 0 to 256 [ 561.201822][T13583] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 561.321810][T13591] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1899'. [ 561.918291][ T28] audit: type=1800 audit(1791182839.918:434): pid=13583 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1896" name="file1" dev="loop0" ino=1048699 res=0 errno=0 [ 562.772356][T13611] loop3: detected capacity change from 0 to 164 [ 563.112858][T13615] loop3: detected capacity change from 0 to 1024 [ 563.151514][T13615] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 563.172448][T13615] EXT4-fs (loop3): stripe (14) is not aligned with cluster size (16), stripe is disabled [ 563.199388][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.211582][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.273128][T13615] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 563.380904][T13615] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz.3.1909: bg 0: block 345: padding at end of block bitmap is not set [ 563.528687][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 564.437651][T13644] loop3: detected capacity change from 0 to 2048 [ 564.545219][T13644] loop3: p1 < > p4 [ 564.615183][T13644] loop3: p4 size 8388608 extends beyond EOD, truncated [ 565.569009][T13658] netlink: 216 bytes leftover after parsing attributes in process `syz.1.1921'. [ 565.886254][T13660] loop0: detected capacity change from 0 to 512 [ 566.024044][T13660] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 566.169934][T13660] ip_tables: iptables: counters copy to user failed while replacing table [ 566.880647][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 568.167171][T13693] loop3: detected capacity change from 0 to 512 [ 568.236700][T13693] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 568.343479][T13693] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 568.386428][T13693] ext4 filesystem being mounted at /469/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 568.615109][ T5781] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 568.677908][T13698] loop1: detected capacity change from 0 to 8192 [ 568.761935][T13703] netlink: 'syz.3.1937': attribute type 1 has an invalid length. [ 568.809202][T13698] loop1: p1 < > p4 [ 568.831951][T13698] loop1: p4 size 851969 extends beyond EOD, truncated [ 569.438828][T13056] udevd[13056]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 569.510226][T13717] udevd[13717]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 569.942342][T13727] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 570.081356][T13730] netlink: 'syz.3.1947': attribute type 12 has an invalid length. [ 570.131363][T13730] netlink: 'syz.3.1947': attribute type 29 has an invalid length. [ 570.139602][T13730] netlink: 'syz.3.1947': attribute type 7 has an invalid length. [ 570.161711][T13730] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1947'. [ 570.211895][T13731] netlink: 'syz.0.1946': attribute type 4 has an invalid length. [ 570.393207][T13733] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1949'. [ 570.436495][T13733] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1949'. [ 572.222654][ T28] audit: type=1326 audit(1791182850.228:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13763 comm="syz.3.1961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 572.285863][ T28] audit: type=1326 audit(1791182850.228:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13763 comm="syz.3.1961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 572.358328][ T28] audit: type=1326 audit(1791182850.268:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13763 comm="syz.3.1961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 572.423414][ T28] audit: type=1326 audit(1791182850.268:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13763 comm="syz.3.1961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 572.445808][T13766] loop0: detected capacity change from 0 to 512 [ 572.494134][T13766] EXT4-fs: Ignoring removed mblk_io_submit option [ 572.505477][ T28] audit: type=1326 audit(1791182850.268:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13763 comm="syz.3.1961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f230139e159 code=0x7ffc0000 [ 572.570517][T13767] loop3: detected capacity change from 0 to 1024 [ 572.585300][T13769] loop1: detected capacity change from 0 to 164 [ 572.592125][T13766] ------------[ cut here ]------------ [ 572.598830][T13766] EA inode 11 i_nlink=0 [ 572.599144][T13766] WARNING: CPU: 1 PID: 13766 at fs/ext4/xattr.c:1059 ext4_xattr_inode_update_ref+0x572/0x5d0 [ 572.614304][T13766] Modules linked in: [ 572.618268][T13766] CPU: 1 PID: 13766 Comm: syz.0.1960 Not tainted syzkaller #0 [ 572.625871][T13766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 572.636177][T13766] RIP: 0010:ext4_xattr_inode_update_ref+0x572/0x5d0 [ 572.642896][T13766] Code: 50 4c 89 e0 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 e7 e8 11 ee 98 ff 49 8b 34 24 48 c7 c7 60 e0 de 8a 44 89 fa e8 ee 04 0a ff <0f> 0b 4c 8b 64 24 10 4c 8d 6c 24 60 e9 8e fe ff ff e8 98 5f 4b 08 [ 572.663558][T13766] RSP: 0018:ffffc9000be07360 EFLAGS: 00010246 [ 572.669894][T13766] RAX: 59df9bd524da4100 RBX: ffff88805e85c0a8 RCX: 0000000000080000 [ 572.678489][T13766] RDX: ffffc9000cf89000 RSI: 0000000000017ae7 RDI: 0000000000017ae8 [ 572.686636][T13766] RBP: ffffc9000be07450 R08: ffff8880b8f28c53 R09: 1ffff110171e518a [ 572.694767][T13766] R10: dffffc0000000000 R11: ffffed10171e518b R12: ffff88805e85bf00 [ 572.702850][T13766] R13: ffffc9000be073c0 R14: dffffc0000000000 R15: 0000000000000000 [ 572.710929][T13766] FS: 00007f884e9f66c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 572.719982][T13766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 572.726737][T13766] CR2: 00007ff648a0c000 CR3: 000000005de68000 CR4: 00000000003506e0 [ 572.734845][T13766] Call Trace: [ 572.738178][T13766] [ 572.741172][T13766] ? ext4_xattr_list_entries+0x3d0/0x3d0 [ 572.746961][T13766] ? __ext4_journal_ensure_credits+0x30/0x450 [ 572.754042][T13766] ext4_xattr_inode_dec_ref_all+0x9bb/0x1030 [ 572.760139][T13766] ? ext4_xattr_delete_inode+0xd00/0xd00 [ 572.766041][T13766] ? __ext4_journal_ensure_credits+0x450/0x450 [ 572.772351][T13766] ext4_xattr_delete_inode+0xb3b/0xd00 [ 572.777903][T13766] ? ext4_expand_extra_isize_ea+0x1ea0/0x1ea0 [ 572.784116][T13766] ? __ext4_mark_inode_dirty+0x50d/0x720 [ 572.789938][T13766] ext4_evict_inode+0xa88/0xe70 [ 572.794989][T13766] ? evict+0x482/0x8a0 [ 572.799163][T13766] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 572.805276][T13766] ? do_raw_spin_unlock+0x121/0x230 [ 572.810642][T13766] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 572.816699][T13766] evict+0x4b7/0x8a0 [ 572.820680][T13766] ? __lock_acquire+0x7eb0/0x7eb0 [ 572.825834][T13766] ? proc_nr_inodes+0x230/0x230 [ 572.830775][T13766] ? do_raw_spin_unlock+0x121/0x230 [ 572.836099][T13766] ? _raw_spin_unlock+0x28/0x40 [ 572.841043][T13766] ext4_orphan_cleanup+0xdff/0x1650 [ 572.846399][T13766] ? ext4_orphan_file_block_trigger+0x440/0x440 [ 572.853587][T13766] ? ext4_orphan_del+0xc90/0xc90 [ 572.858607][T13766] ? ext4_register_li_request+0x182/0x930 [ 572.864612][T13766] ? errseq_check_and_advance+0x66/0x120 [ 572.870592][T13766] ext4_fill_super+0x5fb5/0x6870 [ 572.875683][T13766] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 572.882128][T13766] ? __might_sleep+0xe0/0xe0 [ 572.886798][T13766] ? read_lock_is_recursive+0x20/0x20 [ 572.892287][T13766] ? snprintf+0xe9/0x140 [ 572.896666][T13766] ? down_read_killable+0x340/0x340 [ 572.902077][T13766] ? setup_bdev_super+0x56b/0x660 [ 572.907187][T13766] get_tree_bdev+0x3e5/0x520 [ 572.911978][T13766] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 572.918303][T13766] ? setup_bdev_super+0x660/0x660 [ 572.923462][T13766] ? apparmor_capable+0x137/0x1a0 [ 572.928595][T13766] ? bpf_lsm_capable+0x9/0x10 [ 572.933391][T13766] ? security_capable+0x89/0xb0 [ 572.938490][T13766] vfs_get_tree+0x8c/0x280 [ 572.943076][T13766] do_new_mount+0x24a/0xa40 [ 572.947656][T13766] __se_sys_mount+0x2e7/0x3d0 [ 572.952554][T13766] ? __x64_sys_mount+0xc0/0xc0 [ 572.958250][T13766] ? lockdep_hardirqs_on+0x98/0x150 [ 572.963735][T13766] ? __x64_sys_mount+0x20/0xc0 [ 572.968565][T13766] do_syscall_64+0x55/0xb0 [ 572.973112][T13766] ? clear_bhb_loop+0x40/0x90 [ 572.977849][T13766] ? clear_bhb_loop+0x40/0x90 [ 572.982654][T13766] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 572.988638][T13766] RIP: 0033:0x7f884db9f3ca [ 572.993153][T13766] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 573.012918][T13766] RSP: 002b:00007f884e9f5e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 573.021581][T13766] RAX: ffffffffffffffda RBX: 00007f884e9f5ee0 RCX: 00007f884db9f3ca [ 573.029620][T13766] RDX: 0000200000000040 RSI: 0000200000000080 RDI: 00007f884e9f5ea0 [ 573.038514][T13766] RBP: 0000200000000040 R08: 00007f884e9f5ee0 R09: 0000000000800700 [ 573.046768][T13766] R10: 0000000000800700 R11: 0000000000000246 R12: 0000200000000080 [ 573.054889][T13766] R13: 00007f884e9f5ea0 R14: 000000000000046d R15: 000000000000002c [ 573.063848][T13766] [ 573.066939][T13766] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 573.074355][T13766] CPU: 1 PID: 13766 Comm: syz.0.1960 Not tainted syzkaller #0 [ 573.081884][T13766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 573.091989][T13766] Call Trace: [ 573.095301][T13766] [ 573.098279][T13766] dump_stack_lvl+0x18c/0x250 [ 573.103012][T13766] ? show_regs_print_info+0x20/0x20 [ 573.108250][T13766] ? load_image+0x420/0x420 [ 573.112824][T13766] panic+0x2ca/0x720 [ 573.116768][T13766] ? bpf_jit_dump+0xd0/0xd0 [ 573.121317][T13766] __warn+0x2e0/0x470 [ 573.125339][T13766] ? ext4_xattr_inode_update_ref+0x572/0x5d0 [ 573.131359][T13766] ? ext4_xattr_inode_update_ref+0x572/0x5d0 [ 573.137389][T13766] report_bug+0x2be/0x4f0 [ 573.141774][T13766] ? ext4_xattr_inode_update_ref+0x572/0x5d0 [ 573.147785][T13766] ? ext4_xattr_inode_update_ref+0x572/0x5d0 [ 573.153795][T13766] ? ext4_xattr_inode_update_ref+0x574/0x5d0 [ 573.159807][T13766] handle_bug+0xcf/0x120 [ 573.164092][T13766] exc_invalid_op+0x1a/0x50 [ 573.168621][T13766] asm_exc_invalid_op+0x1a/0x20 [ 573.173513][T13766] RIP: 0010:ext4_xattr_inode_update_ref+0x572/0x5d0 [ 573.180138][T13766] Code: 50 4c 89 e0 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 e7 e8 11 ee 98 ff 49 8b 34 24 48 c7 c7 60 e0 de 8a 44 89 fa e8 ee 04 0a ff <0f> 0b 4c 8b 64 24 10 4c 8d 6c 24 60 e9 8e fe ff ff e8 98 5f 4b 08 [ 573.199774][T13766] RSP: 0018:ffffc9000be07360 EFLAGS: 00010246 [ 573.205874][T13766] RAX: 59df9bd524da4100 RBX: ffff88805e85c0a8 RCX: 0000000000080000 [ 573.213874][T13766] RDX: ffffc9000cf89000 RSI: 0000000000017ae7 RDI: 0000000000017ae8 [ 573.221870][T13766] RBP: ffffc9000be07450 R08: ffff8880b8f28c53 R09: 1ffff110171e518a [ 573.229890][T13766] R10: dffffc0000000000 R11: ffffed10171e518b R12: ffff88805e85bf00 [ 573.237902][T13766] R13: ffffc9000be073c0 R14: dffffc0000000000 R15: 0000000000000000 [ 573.245921][T13766] ? ext4_xattr_list_entries+0x3d0/0x3d0 [ 573.251610][T13766] ? __ext4_journal_ensure_credits+0x30/0x450 [ 573.257726][T13766] ext4_xattr_inode_dec_ref_all+0x9bb/0x1030 [ 573.263773][T13766] ? ext4_xattr_delete_inode+0xd00/0xd00 [ 573.269452][T13766] ? __ext4_journal_ensure_credits+0x450/0x450 [ 573.275658][T13766] ext4_xattr_delete_inode+0xb3b/0xd00 [ 573.281164][T13766] ? ext4_expand_extra_isize_ea+0x1ea0/0x1ea0 [ 573.287271][T13766] ? __ext4_mark_inode_dirty+0x50d/0x720 [ 573.292954][T13766] ext4_evict_inode+0xa88/0xe70 [ 573.297848][T13766] ? evict+0x482/0x8a0 [ 573.301959][T13766] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 573.307892][T13766] ? do_raw_spin_unlock+0x121/0x230 [ 573.313153][T13766] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 573.319080][T13766] evict+0x4b7/0x8a0 [ 573.323026][T13766] ? __lock_acquire+0x7eb0/0x7eb0 [ 573.328084][T13766] ? proc_nr_inodes+0x230/0x230 [ 573.332969][T13766] ? do_raw_spin_unlock+0x121/0x230 [ 573.338203][T13766] ? _raw_spin_unlock+0x28/0x40 [ 573.343090][T13766] ext4_orphan_cleanup+0xdff/0x1650 [ 573.348341][T13766] ? ext4_orphan_file_block_trigger+0x440/0x440 [ 573.354624][T13766] ? ext4_orphan_del+0xc90/0xc90 [ 573.359629][T13766] ? ext4_register_li_request+0x182/0x930 [ 573.365395][T13766] ? errseq_check_and_advance+0x66/0x120 [ 573.371078][T13766] ext4_fill_super+0x5fb5/0x6870 [ 573.376075][T13766] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 573.382362][T13766] ? __might_sleep+0xe0/0xe0 [ 573.386991][T13766] ? read_lock_is_recursive+0x20/0x20 [ 573.392406][T13766] ? snprintf+0xe9/0x140 [ 573.396694][T13766] ? down_read_killable+0x340/0x340 [ 573.401929][T13766] ? setup_bdev_super+0x56b/0x660 [ 573.406983][T13766] get_tree_bdev+0x3e5/0x520 [ 573.411608][T13766] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 573.417891][T13766] ? setup_bdev_super+0x660/0x660 [ 573.422945][T13766] ? apparmor_capable+0x137/0x1a0 [ 573.428001][T13766] ? bpf_lsm_capable+0x9/0x10 [ 573.432709][T13766] ? security_capable+0x89/0xb0 [ 573.437622][T13766] vfs_get_tree+0x8c/0x280 [ 573.442100][T13766] do_new_mount+0x24a/0xa40 [ 573.446691][T13766] __se_sys_mount+0x2e7/0x3d0 [ 573.451414][T13766] ? __x64_sys_mount+0xc0/0xc0 [ 573.456219][T13766] ? lockdep_hardirqs_on+0x98/0x150 [ 573.461624][T13766] ? __x64_sys_mount+0x20/0xc0 [ 573.466430][T13766] do_syscall_64+0x55/0xb0 [ 573.470912][T13766] ? clear_bhb_loop+0x40/0x90 [ 573.475711][T13766] ? clear_bhb_loop+0x40/0x90 [ 573.480441][T13766] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 573.486374][T13766] RIP: 0033:0x7f884db9f3ca [ 573.490841][T13766] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 573.510741][T13766] RSP: 002b:00007f884e9f5e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 573.519192][T13766] RAX: ffffffffffffffda RBX: 00007f884e9f5ee0 RCX: 00007f884db9f3ca [ 573.527189][T13766] RDX: 0000200000000040 RSI: 0000200000000080 RDI: 00007f884e9f5ea0 [ 573.535190][T13766] RBP: 0000200000000040 R08: 00007f884e9f5ee0 R09: 0000000000800700 [ 573.543188][T13766] R10: 0000000000800700 R11: 0000000000000246 R12: 0000200000000080 [ 573.551184][T13766] R13: 00007f884e9f5ea0 R14: 000000000000046d R15: 000000000000002c [ 573.559195][T13766] [ 573.562826][T13766] Kernel Offset: disabled [ 573.567364][T13766] Rebooting in 86400 seconds..