last executing test programs: 1.509020278s ago: executing program 3 (id=2293): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4094, 0xffe}], 0x1, 0xf0, 0xd215) 1.37445283s ago: executing program 3 (id=2297): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file2\x00', 0x14552, &(0x7f0000000b40)=ANY=[], 0xfb, 0x1219, &(0x7f00000042c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) ftruncate(r0, 0xc17a) 1.179810817s ago: executing program 3 (id=2302): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x800718, &(0x7f00000003c0)={[{@delalloc}, {@journal_dev={'journal_dev', 0x3d, 0x40000ff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x60}}, {@nobh}, {@resgid}, {@resuid}, {@nombcache}, {@noblock_validity}, {@usrquota}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}]}, 0x2, 0x4a3, &(0x7f00000004c0)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x101000, 0x108) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 1.063368157s ago: executing program 1 (id=2306): bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) syz_io_uring_setup(0x39, &(0x7f0000000580)={0x0, 0xaa9b, 0x13500}, &(0x7f0000000240), &(0x7f0000001880)) bind$netlink(0xffffffffffffffff, 0x0, 0x0) 1.047456608s ago: executing program 1 (id=2307): r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) 956.980126ms ago: executing program 1 (id=2308): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000540)="e507bed8d1", 0x5}], 0x1}, 0x8004) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/217, 0xd9}], 0x1, &(0x7f0000000d00)=""/4080, 0xff0}, 0x238289f663afbcff) 955.942847ms ago: executing program 1 (id=2309): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000240)={[{@fat=@time_offset={'time_offset', 0x3d, 0x3bf}}, {@shortname_winnt}, {@numtail}, {@fat=@nfs_nostale_ro}, {@uni_xlate}, {@uni_xlateno}, {@fat=@nfs_stale_rw}, {@fat=@nfs_stale_rw}, {@fat=@debug}, {@shortname_winnt}, {@fat=@dmask={'dmask', 0x3d, 0x42c3}}, {@utf8}]}, 0x0, 0x2a5, &(0x7f0000000540)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') pread64(r0, &(0x7f0000001900)=""/4079, 0xfef, 0x66) 846.206066ms ago: executing program 1 (id=2312): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) chroot(&(0x7f0000000100)='./file0\x00') getcwd(&(0x7f0000002180)=""/4096, 0x1000) 612.718316ms ago: executing program 1 (id=2314): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x35, 0x1, 0x0, 0x0, 0x0, 0x2000000000007, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xc}, 0x1160bb, 0x10000, 0x0, 0x7, 0x8, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 461.63218ms ago: executing program 4 (id=2318): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=@updpolicy={0xc0, 0x19, 0xfd3649826d894c67, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0x0, 0x2}}, [@XFRMA_IF_ID={0x8, 0x1f, 0x2}]}, 0xc0}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x25dfdbfd, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in6=@ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x0, 0x0, 0x4e23, 0x0, 0xa, 0x10, 0x0, 0x29}, {0x8, 0x1, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffa}, 0x4, 0x6e6bb5, 0x1, 0x1, 0x3, 0x3}}, 0xb8}, 0x1, 0x0, 0x0, 0x810}, 0x0) 461.09278ms ago: executing program 3 (id=2319): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a98000000060a010400000000000000000a0000010900010073797a3100000000600004805c0001800c0001007061796c6f6164004c00028008000440000000ad08000240000000020800034000000086080001400000001508000440000000ef08000840000000000800084000000001080001400000001708000840000000000900020073797a32"], 0xc0}, 0x1, 0x0, 0x0, 0x4008091}, 0x24000000) 421.970193ms ago: executing program 4 (id=2322): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xff, 0x4}, 0x12122, 0x10000, 0xfffffffe, 0x5, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x47, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x30040, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x182, 0x6}, 0x6025, 0x4005, 0x4, 0x0, 0x80000000, 0x1, 0xa, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) madvise(&(0x7f0000760000/0x3000)=nil, 0x3000, 0x12) 402.136094ms ago: executing program 0 (id=2323): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6143, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0x8, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x800}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002100)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa0100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x6}, 0x0, 0x0, 0x80000001, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 368.087098ms ago: executing program 0 (id=2325): r0 = socket(0x2, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x30, 0x5, 0x1, 0xfffff034}, {0x6, 0x1, 0x6, 0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000940)={@multicast, @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x3, 0x3f, 0x1c, 0x68, 0x0, 0x3, 0x2, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x17, 0xd3, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}}, 0x0) 347.72825ms ago: executing program 3 (id=2326): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400001c000000850000001500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000001000", 0x0, 0x2e00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 324.785271ms ago: executing program 2 (id=2327): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x2c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4de4}]}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40815}, 0x20000040) 310.663833ms ago: executing program 4 (id=2328): mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x9, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)=@gcm_256={{0x304}, "181128a0a0fc864e", "48c251f26e1aa20cab39324e9151330d67e80db2d30454014899c497851d3340", "772a983e", "0000008300"}, 0x38) 296.393154ms ago: executing program 0 (id=2329): syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x1218088, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xa, 0x2c2, &(0x7f00000008c0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) linkat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x400) 272.730996ms ago: executing program 4 (id=2330): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r0) sendmsg$NFC_CMD_LLC_SET_PARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40850}, 0x40000080) 270.070477ms ago: executing program 2 (id=2331): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x34, 0x4, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x10, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffe}]}]}, @NFTA_IMMEDIATE_DREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x88}}, 0x0) 229.84418ms ago: executing program 4 (id=2332): syz_mount_image$ext4(&(0x7f0000000380)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000044, &(0x7f0000000240), 0x1, 0x55e, &(0x7f0000001bc0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fchown(r0, 0x0, 0xee01) 229.26165ms ago: executing program 0 (id=2333): capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200003, 0x0, 0x0, 0x7, 0x3}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x82641, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8}, 0x2, 0x0, 0x0, 0x8, 0x43fe, 0x7fffffff, 0xfffc, 0x0, 0x0, 0x0, 0x8800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 161.059286ms ago: executing program 2 (id=2334): mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) rt_sigtimedwait(&(0x7f0000000000)={[0x1]}, 0x0, &(0x7f00000000c0)={0x77359400}, 0x8) 151.180417ms ago: executing program 2 (id=2335): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10, 0x0}, 0x300060c1) setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0) 109.486261ms ago: executing program 3 (id=2336): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x6, &(0x7f0000000000)=0x9, 0x8, 0x0) get_mempolicy(0x0, 0x0, 0xffffffffffffffff, &(0x7f0000365000/0x3000)=nil, 0x2) 108.36093ms ago: executing program 4 (id=2337): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) 102.573701ms ago: executing program 0 (id=2338): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040), 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r0}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000dc0)={0x6, 0x6, &(0x7f0000000640)=@framed={{}, [@map_fd={0x18, 0x0, 0x2, 0x0, r0}, @ldst={0x1, 0x2, 0x4, 0x0, 0x0, 0x1}]}, &(0x7f0000000d40)='syzkaller\x00'}, 0x94) 85.441362ms ago: executing program 0 (id=2339): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0xa}, 0x102260, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 75.775953ms ago: executing program 2 (id=2340): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000300)='.\x02\x00', 0x1008008, &(0x7f0000000040)=ANY=[], 0x1, 0x2ee, &(0x7f0000000a80)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x56) 0s ago: executing program 2 (id=2341): pipe(&(0x7f0000000080)={0xffffffffffffffff}) unshare(0x20000400) tee(r0, 0xffffffffffffffff, 0x8f5, 0xb) kernel console output (not intermixed with test programs): udit: type=1400 audit(1771768535.412:177): avc: denied { write } for pid=4140 comm="syz.4.320" lport=132 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 35.058114][ T4163] netlink: 'syz.4.331': attribute type 22 has an invalid length. [ 35.088795][ T28] audit: type=1400 audit(1771768535.462:178): avc: denied { nlmsg_read } for pid=4144 comm="syz.3.322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 35.113869][ T4163] netlink: 4 bytes leftover after parsing attributes in process `syz.4.331'. [ 35.124419][ T4166] mmap: syz.2.314 (4166) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 35.143729][ T4168] netlink: 9 bytes leftover after parsing attributes in process `syz.0.334'. [ 35.155237][ T4170] netlink: 36 bytes leftover after parsing attributes in process `syz.3.333'. [ 35.164221][ T28] audit: type=1400 audit(1771768535.502:179): avc: denied { nlmsg_read } for pid=4148 comm="syz.3.324" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 35.190764][ T4168] vlan0: entered promiscuous mode [ 35.220889][ T4172] netlink: 'syz.3.335': attribute type 3 has an invalid length. [ 35.230945][ T28] audit: type=1400 audit(1771768535.602:180): avc: denied { wake_alarm } for pid=4156 comm="syz.0.328" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 35.380582][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 35.581857][ T4212] netlink: 76 bytes leftover after parsing attributes in process `syz.2.354'. [ 35.609770][ T4212] netlink: 76 bytes leftover after parsing attributes in process `syz.2.354'. [ 35.704428][ T4226] xt_CONNSECMARK: invalid mode: 0 [ 35.782593][ T3375] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 35.800839][ T4241] netlink: 48 bytes leftover after parsing attributes in process `syz.4.368'. [ 35.833453][ T4244] netlink: 24 bytes leftover after parsing attributes in process `syz.0.370'. [ 35.852942][ T4247] netlink: 172 bytes leftover after parsing attributes in process `syz.2.372'. [ 35.920712][ T3375] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 35.933308][ T4254] bridge2: entered promiscuous mode [ 36.249911][ T4304] netlink: 'syz.1.399': attribute type 3 has an invalid length. [ 36.262909][ T4306] loop2: detected capacity change from 0 to 512 [ 36.307372][ T4306] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.400: iget: bad extra_isize 90 (inode size 256) [ 36.320950][ T4306] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 36.321469][ T4306] EXT4-fs (loop2): Remounting filesystem read-only [ 36.330500][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 36.330861][ T4306] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 36.337124][ C1] EXT4-fs (loop2): initial error at time 1771768536: ext4_xattr_inode_iget:441: inode 11 [ 36.337180][ C1] EXT4-fs (loop2): last error at time 1771768536: ext4_xattr_inode_iget:441: inode 11 [ 36.376243][ T4306] EXT4-fs warning (device loop2): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 36.386463][ T4306] EXT4-fs (loop2): 1 orphan inode deleted [ 36.392551][ T4306] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.405045][ T4306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.580588][ T30] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 37.287285][ T4343] xt_l2tp: invalid flags combination: 4 [ 37.324813][ T4350] Driver unsupported XDP return value 0 on prog (id 5) dev N/A, expect packet loss! [ 37.488274][ T4364] bond3: option packets_per_slave: invalid value (65537) [ 37.495823][ T4364] bond3: option packets_per_slave: allowed values 0 - 65535 [ 37.507065][ T4364] bond3 (unregistering): Released all slaves [ 37.546369][ T4371] program syz.3.429 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 37.631296][ T118] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 37.661604][ T118] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 37.806831][ T4410] loop1: detected capacity change from 0 to 764 [ 37.854609][ T4410] Symlink component flag not implemented [ 37.951889][ T4431] SELinux: Context Y7j [ 37.951889][ T4431] u/$2Sٟ2'ks2- vjd #,N< [ 37.951889][ T4431] :E]Y\?ͼ=ً1KIk{kL^0}4nr}pįNwyxiu?+H~F1Wjm &8UۂVN2)GxV%5xeRM4r4cJsHU&'p2EMMk&cbU,,f@8bD%$f=8@kI|w Ox&KCH;x-Ko4i!Oi%ڂ2 F"2E,P] k? is not valid (left unmapped). [ 38.002814][ T4434] netlink: 'syz.0.460': attribute type 3 has an invalid length. [ 38.033592][ T4431] SELinux: Context *mkXI$hx4۫KM is not valid (left unmapped). [ 38.065171][ T4431] SELinux: Context KM*,hcIǾû̋y+.+y0[pr;JA9Iq jǼ=7)oM{nF=XmnxrD㑉垳4TW}t%ȖY^slFB53hm5};JXom%~"~9mM~alʺLI8i&Zw8 lX&D;td BIݛ~L [ 38.277888][ T4431] uSċkxIRI$4"lX7f9٬bB|72*kNM is not valid (left unmapped). [ 38.309080][ T4431] SELinux: Context WXE][O:Ѹo߭ObZDfq :~t6uYx(Q8NPZeoQ[aSI> is not valid (left unmapped). [ 38.373686][ T4468] loop0: detected capacity change from 0 to 256 [ 38.496820][ T4485] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.540716][ T4485] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.660664][ T3420] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 38.722545][ T4512] loop1: detected capacity change from 0 to 1024 [ 38.741268][ T4512] EXT4-fs: Ignoring removed orlov option [ 38.752888][ T4512] EXT4-fs: Ignoring removed nomblk_io_submit option [ 38.762585][ T4515] loop2: detected capacity change from 0 to 4096 [ 38.772354][ T4520] tipc: Enabling of bearer rejected, failed to enable media [ 38.783407][ T4515] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.815774][ T4512] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.836481][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.873807][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.029371][ T4547] bridge0: entered promiscuous mode [ 39.337606][ T4582] loop1: detected capacity change from 0 to 256 [ 39.351048][ T4585] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4585 comm=syz.4.525 [ 39.367080][ T4582] FAT-fs (loop1): Directory bread(block 1285) failed [ 39.381814][ T4582] FAT-fs (loop1): Directory bread(block 1286) failed [ 39.392672][ T4582] FAT-fs (loop1): Directory bread(block 1287) failed [ 39.400985][ T4587] loop2: detected capacity change from 0 to 1024 [ 39.407789][ T4587] EXT4-fs: Ignoring removed orlov option [ 39.420211][ T4582] FAT-fs (loop1): Directory bread(block 1288) failed [ 39.450395][ T4582] FAT-fs (loop1): Directory bread(block 1285) failed [ 39.458600][ T4587] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.464619][ T4582] FAT-fs (loop1): Directory bread(block 1286) failed [ 39.477966][ T4582] FAT-fs (loop1): Directory bread(block 1287) failed [ 39.484809][ T4582] FAT-fs (loop1): Directory bread(block 1288) failed [ 39.491971][ T4582] FAT-fs (loop1): FAT read failed (blocknr 1281) [ 39.533963][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.627837][ T4611] loop0: detected capacity change from 0 to 256 [ 39.761949][ T28] kauditd_printk_skb: 65 callbacks suppressed [ 39.761981][ T28] audit: type=1400 audit(1771768540.362:246): avc: denied { write } for pid=4626 comm="syz.1.546" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 39.811621][ T28] audit: type=1400 audit(1771768540.392:247): avc: denied { ioctl } for pid=4626 comm="syz.1.546" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 39.867672][ T4640] capability: warning: `syz.4.552' uses 32-bit capabilities (legacy support in use) [ 39.897681][ T28] audit: type=1326 audit(1771768540.402:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4630 comm="syz.2.548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40cdfdc629 code=0x7ffc0000 [ 39.942130][ T4649] sch_fq: defrate 4294967295 ignored. [ 40.039232][ T28] audit: type=1326 audit(1771768540.402:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4630 comm="syz.2.548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40cdfdc629 code=0x7ffc0000 [ 40.050910][ T4668] __nla_validate_parse: 11 callbacks suppressed [ 40.050927][ T4668] netlink: 164 bytes leftover after parsing attributes in process `syz.2.566'. [ 40.110564][ T28] audit: type=1326 audit(1771768540.402:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4630 comm="syz.2.548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=244 compat=0 ip=0x7f40cdfdc629 code=0x7ffc0000 [ 40.130655][ T4675] loop1: detected capacity change from 0 to 512 [ 40.158551][ T4677] syz_tun: entered promiscuous mode [ 40.162428][ T28] audit: type=1326 audit(1771768540.402:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4630 comm="syz.2.548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40cdfdc629 code=0x7ffc0000 [ 40.192322][ T4677] macvtap1: entered promiscuous mode [ 40.211933][ T4677] syz_tun: left promiscuous mode [ 40.217999][ T4675] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 40.222355][ T28] audit: type=1326 audit(1771768540.402:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4630 comm="syz.2.548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40cdfdc629 code=0x7ffc0000 [ 40.283177][ T28] audit: type=1400 audit(1771768540.482:253): avc: denied { ioctl } for pid=4637 comm="syz.4.552" path="/dev/sg0" dev="devtmpfs" ino=137 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 40.289299][ T4675] EXT4-fs (loop1): 1 orphan inode deleted [ 40.308777][ T28] audit: type=1400 audit(1771768540.562:254): avc: denied { create } for pid=4650 comm="syz.1.558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 40.315315][ T70] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 40.393448][ T4698] usb usb9: usbfs: process 4698 (syz.4.579) did not claim interface 4 before use [ 40.402355][ T4675] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.415476][ T70] EXT4-fs error (device loop1): ext4_release_dquot:7037: comm kworker/u8:4: Failed to release dquot type 1 [ 40.444418][ T4675] ext4 filesystem being mounted at /103/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.457942][ T4702] debugfs: Bad value for 'uid' [ 40.479848][ T4702] debugfs: Bad value for 'uid' [ 40.557279][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.954931][ T4770] loop1: detected capacity change from 0 to 1024 [ 40.969501][ T118] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 40.994880][ T36] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.012234][ T36] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.021685][ T36] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.028816][ T4770] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.081025][ T4788] netlink: 8 bytes leftover after parsing attributes in process `syz.4.623'. [ 41.103796][ T4789] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 41.129259][ T4789] ext4 filesystem being mounted at /139/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.140805][ T4792] EXT4-fs: Ignoring removed orlov option [ 41.159477][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.168832][ T4792] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.191456][ T4792] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.192238][ T3311] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 41.258518][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.550475][ C1] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 41.666800][ T4851] netlink: 'syz.3.651': attribute type 2 has an invalid length. [ 41.691326][ T4853] netlink: 8 bytes leftover after parsing attributes in process `syz.1.652'. [ 41.711671][ T4853] netlink: 12 bytes leftover after parsing attributes in process `syz.1.652'. [ 42.102450][ T4890] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.669: iget: bad extended attribute block 1 [ 42.135600][ T4890] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.135772][ T4890] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.669: couldn't read orphan inode 15 (err -117) [ 42.144998][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 42.145020][ C0] EXT4-fs (loop2): initial error at time 1771768542: ext4_orphan_get:1391: inode 15 [ 42.145052][ C0] EXT4-fs (loop2): last error at time 1771768542: ext4_orphan_get:1391: inode 15 [ 42.158558][ T4893] netlink: 4 bytes leftover after parsing attributes in process `syz.0.671'. [ 42.165097][ T4890] loop2: lost filesystem error report for type 5 error -117 [ 42.187915][ T4878] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.209294][ T4890] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.228305][ T4878] ext4 filesystem being mounted at /120/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 42.255958][ T4878] syz.1.663 (4878) used greatest stack depth: 9288 bytes left [ 42.264672][ T4896] netlink: 4 bytes leftover after parsing attributes in process `syz.0.672'. [ 42.279913][ T3310] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.292731][ T4890] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #2: block 13: comm syz.2.669: lblock 0 mapped to illegal pblock 13 (length 1) [ 42.314767][ T4890] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1051: inode #2: lblock 0: comm syz.2.669: error -117 reading directory block [ 42.338169][ T4898] netlink: 28 bytes leftover after parsing attributes in process `syz.4.674'. [ 42.349079][ T4898] netlink: 196 bytes leftover after parsing attributes in process `syz.4.674'. [ 42.358672][ T4898] netlink: 28 bytes leftover after parsing attributes in process `syz.4.674'. [ 42.368249][ T4898] netlink: 196 bytes leftover after parsing attributes in process `syz.4.674'. [ 42.408163][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.733201][ T4956] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.761122][ T4956] ext4 filesystem being mounted at /158/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.773791][ T4956] EXT4-fs warning (device loop3): verify_group_input:137: Cannot add at group 2175 (only 1 groups) [ 42.803595][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.927825][ T4978] syz_tun: entered promiscuous mode [ 42.946183][ T4978] macvtap1: entered promiscuous mode [ 42.978127][ T4984] set_capacity_and_notify: 6 callbacks suppressed [ 42.978144][ T4984] loop4: detected capacity change from 0 to 736 [ 42.991840][ T4978] syz_tun: left promiscuous mode [ 43.013438][ T4986] loop0: detected capacity change from 0 to 512 [ 43.044565][ T4986] EXT4-fs: Ignoring removed orlov option [ 43.065321][ T4986] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 43.105149][ T4986] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 43.162500][ T4986] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.715: corrupted in-inode xattr: e_value size too large [ 43.191000][ T4986] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 43.191226][ T4986] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.715: couldn't read orphan inode 15 (err -117) [ 43.191685][ T5004] netlink: zone id is out of range [ 43.200470][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 43.224120][ C1] EXT4-fs (loop0): initial error at time 1771768543: ext4_iget_extra_inode:5025: inode 15 [ 43.234172][ C1] EXT4-fs (loop0): last error at time 1771768543: ext4_iget_extra_inode:5025: inode 15 [ 43.249715][ T4986] loop0: lost filesystem error report for type 5 error -117 [ 43.249870][ T5004] netlink: zone id is out of range [ 43.257039][ T4986] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.273921][ T5004] netlink: zone id is out of range [ 43.300246][ T5004] netlink: zone id is out of range [ 43.313093][ T5004] netlink: zone id is out of range [ 43.335674][ T5004] netlink: zone id is out of range [ 43.347363][ T5004] netlink: zone id is out of range [ 43.352614][ T5004] netlink: zone id is out of range [ 43.374901][ T5004] netlink: zone id is out of range [ 43.389075][ T5004] netlink: zone id is out of range [ 43.399273][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.638136][ T5061] loop3: detected capacity change from 0 to 512 [ 43.657261][ T5061] EXT4-fs: Ignoring removed nobh option [ 43.713849][ T5061] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.745327][ T5077] loop1: detected capacity change from 0 to 512 [ 43.802799][ T5061] ext4 filesystem being mounted at /164/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.823250][ T5077] EXT4-fs: test_dummy_encryption option not supported [ 43.858645][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.904565][ T5083] loop4: detected capacity change from 0 to 128 [ 43.976821][ T5083] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.991359][ T5083] ext4 filesystem being mounted at /157/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 44.021605][ T3313] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.217318][ T5118] xt_hashlimit: size too large, truncated to 1048576 [ 44.230130][ T5121] loop4: detected capacity change from 0 to 128 [ 44.254717][ T5121] FAT-fs (loop4): Directory bread(block 32) failed [ 44.277059][ T5121] FAT-fs (loop4): Directory bread(block 33) failed [ 44.316336][ T5121] FAT-fs (loop4): Directory bread(block 34) failed [ 44.365148][ T5121] FAT-fs (loop4): Directory bread(block 35) failed [ 44.414554][ T5121] FAT-fs (loop4): Directory bread(block 36) failed [ 44.436477][ T5121] FAT-fs (loop4): Directory bread(block 37) failed [ 44.485525][ T5121] FAT-fs (loop4): Directory bread(block 38) failed [ 44.516002][ T5121] FAT-fs (loop4): Directory bread(block 39) failed [ 44.537236][ T5121] FAT-fs (loop4): Directory bread(block 40) failed [ 44.557260][ T5121] FAT-fs (loop4): Directory bread(block 41) failed [ 44.580599][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 44.620479][ T5142] wireguard0: entered promiscuous mode [ 44.628873][ T5142] wireguard0: entered allmulticast mode [ 44.654569][ T5121] syz.4.778: attempt to access beyond end of device [ 44.654569][ T5121] loop4: rw=8388608, sector=4108, nr_sectors = 4 limit=128 [ 44.713160][ T5121] FAT-fs (loop4): Filesystem has been set read-only [ 44.737008][ T5121] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 44.929545][ T5189] loop3: detected capacity change from 0 to 1024 [ 44.954917][ T5189] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.975632][ T28] kauditd_printk_skb: 100 callbacks suppressed [ 44.975649][ T28] audit: type=1400 audit(1771768545.572:355): avc: denied { read } for pid=5188 comm="syz.3.810" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 45.018042][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.054470][ T5204] loop3: detected capacity change from 0 to 512 [ 45.067054][ T5206] loop4: detected capacity change from 0 to 1024 [ 45.075088][ T5204] EXT4-fs: Ignoring removed bh option [ 45.090126][ T5204] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 45.106796][ T5206] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.139249][ T28] audit: type=1400 audit(1771768545.732:356): avc: denied { setattr } for pid=5205 comm="syz.4.817" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.168502][ T5204] EXT4-fs (loop3): 1 truncate cleaned up [ 45.177066][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.177430][ T5204] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.216101][ T5213] __nla_validate_parse: 4 callbacks suppressed [ 45.216119][ T5213] netlink: 8 bytes leftover after parsing attributes in process `syz.1.829'. [ 45.233262][ T28] audit: type=1400 audit(1771768545.832:357): avc: denied { reparent } for pid=5203 comm="syz.3.816" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.266645][ T28] audit: type=1400 audit(1771768545.832:358): avc: denied { add_name } for pid=5203 comm="syz.3.816" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 45.289068][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.384174][ T5223] loop4: detected capacity change from 0 to 512 [ 45.423469][ T5226] netlink: 'syz.2.824': attribute type 3 has an invalid length. [ 45.443371][ T28] audit: type=1400 audit(1771768546.042:359): avc: denied { create } for pid=5229 comm="syz.1.825" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 45.450348][ T5223] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.476716][ T28] audit: type=1400 audit(1771768546.062:360): avc: denied { bind } for pid=5229 comm="syz.1.825" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 45.497232][ T5223] ext4 filesystem being mounted at /167/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.519231][ T28] audit: type=1400 audit(1771768546.112:361): avc: denied { append } for pid=5221 comm="syz.4.823" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 45.549089][ T5223] EXT4-fs error (device loop4): ext4_resize_begin:60: comm syz.4.823: resize_inode disabled but reserved GDT blocks non-zero [ 45.558680][ T28] audit: type=1400 audit(1771768546.142:362): avc: denied { ioctl } for pid=5221 comm="syz.4.823" path="/167/bus/file1" dev="loop4" ino=15 ioctlcmd=0x6607 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 45.620357][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.664774][ T5243] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 45.697548][ T5248] EXT4-fs: Ignoring removed orlov option [ 45.707947][ T5243] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 45.716147][ T5248] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 45.722352][ T5243] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 45.737761][ T5243] System zones: 0-1, 15-15, 18-18, 34-34 [ 45.740758][ T5248] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 45.744185][ T5243] EXT4-fs (loop4): orphan cleanup on readonly fs [ 45.759159][ T5243] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 45.769637][ T5243] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 45.770579][ T5248] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.831: corrupted in-inode xattr: e_value size too large [ 45.785317][ T5243] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 45.801771][ T5248] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 45.809629][ T5248] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.831: couldn't read orphan inode 15 (err -117) [ 45.820444][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 45.837372][ C1] EXT4-fs (loop2): initial error at time 1771768546: ext4_iget_extra_inode:5025: inode 15 [ 45.847365][ C1] EXT4-fs (loop2): last error at time 1771768546: ext4_iget_extra_inode:5025: inode 15 [ 45.858105][ T5243] EXT4-fs (loop4): 1 truncate cleaned up [ 45.873419][ T5243] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.895334][ T28] audit: type=1400 audit(1771768546.492:363): avc: denied { read } for pid=5242 comm="syz.4.830" name="file2" dev="loop4" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 45.901209][ T5248] loop2: lost filesystem error report for type 5 error -117 [ 45.930284][ T5248] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.979717][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.062075][ T5270] netlink: 12 bytes leftover after parsing attributes in process `syz.3.843'. [ 46.095540][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.333259][ T5288] FAT-fs (loop2): FAT read failed (blocknr 128) [ 46.693536][ T5337] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 46.734340][ T5337] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.769106][ T5337] ext4 filesystem being mounted at /181/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.786465][ T5345] EXT4-fs: Ignoring removed mblk_io_submit option [ 46.834443][ T5345] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 46.846694][ T5345] ext4 filesystem being mounted at /169/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.868211][ T5345] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.877: bg 0: block 112: padding at end of block bitmap is not set [ 46.888857][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.001391][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 47.030827][ T5358] rock: directory entry would overflow storage [ 47.039032][ T5358] rock: sig=0x4543, size=28, remaining=18 [ 47.171027][ T5371] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.281553][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.331032][ T5388] FAT-fs (loop2): Directory bread(block 32) failed [ 47.362777][ T5388] FAT-fs (loop2): Directory bread(block 33) failed [ 47.370017][ T5388] FAT-fs (loop2): Directory bread(block 34) failed [ 47.384408][ T5388] FAT-fs (loop2): Directory bread(block 35) failed [ 47.409966][ T5388] FAT-fs (loop2): Directory bread(block 36) failed [ 47.430641][ T5388] FAT-fs (loop2): Directory bread(block 37) failed [ 47.443534][ T5388] FAT-fs (loop2): Directory bread(block 38) failed [ 47.456694][ T5388] FAT-fs (loop2): Directory bread(block 39) failed [ 47.465452][ T5402] netlink: 8 bytes leftover after parsing attributes in process `syz.0.901'. [ 47.476843][ T5388] FAT-fs (loop2): Directory bread(block 40) failed [ 47.498048][ T5405] netlink: 64 bytes leftover after parsing attributes in process `syz.3.904'. [ 47.500509][ T5388] FAT-fs (loop2): Directory bread(block 41) failed [ 47.617911][ T5414] FAT-fs (loop1): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 47.648414][ T5388] syz.2.894: attempt to access beyond end of device [ 47.648414][ T5388] loop2: rw=8388608, sector=4108, nr_sectors = 4 limit=128 [ 47.670698][ T5388] FAT-fs (loop2): Filesystem has been set read-only [ 47.677364][ T5388] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 47.725662][ T5427] IPVS: length: 24 != 3445080 [ 48.104149][ T5468] set_capacity_and_notify: 11 callbacks suppressed [ 48.104169][ T5468] loop3: detected capacity change from 0 to 128 [ 48.132847][ T5468] FAT-fs (loop3): Directory bread(block 32) failed [ 48.160494][ T5468] FAT-fs (loop3): Directory bread(block 33) failed [ 48.187046][ T5468] FAT-fs (loop3): Directory bread(block 34) failed [ 48.203155][ T5468] FAT-fs (loop3): Directory bread(block 35) failed [ 48.234888][ T5468] FAT-fs (loop3): Directory bread(block 36) failed [ 48.250453][ T5468] FAT-fs (loop3): Directory bread(block 37) failed [ 48.258072][ T5468] FAT-fs (loop3): Directory bread(block 38) failed [ 48.275517][ T5468] FAT-fs (loop3): Directory bread(block 39) failed [ 48.301073][ T5468] FAT-fs (loop3): Directory bread(block 40) failed [ 48.308211][ T5468] FAT-fs (loop3): Directory bread(block 41) failed [ 48.409972][ T5494] netlink: 280 bytes leftover after parsing attributes in process `syz.2.933'. [ 48.422489][ T5493] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 48.440930][ T5468] syz.3.928: attempt to access beyond end of device [ 48.440930][ T5468] loop3: rw=8388608, sector=4108, nr_sectors = 4 limit=128 [ 48.470541][ T5468] FAT-fs (loop3): Filesystem has been set read-only [ 48.472159][ T5497] loop2: detected capacity change from 0 to 512 [ 48.477236][ T5468] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF [ 48.521114][ T5497] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 48.549478][ T5497] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.599100][ T5497] ext4 filesystem being mounted at /180/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.683943][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.013193][ T5565] netlink: 32 bytes leftover after parsing attributes in process `syz.3.964'. [ 49.025463][ T5565] netlink: 40 bytes leftover after parsing attributes in process `syz.3.964'. [ 49.047720][ T5565] tipc: Started in network mode [ 49.052969][ T5565] tipc: Node identity 1, cluster identity 129 [ 49.059266][ T5565] tipc: Node number set to 1 [ 49.070298][ T5565] tipc: Cannot configure node identity twice [ 49.070505][ C1] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 49.194722][ T5583] netlink: 12 bytes leftover after parsing attributes in process `syz.1.973'. [ 49.234203][ T5588] loop4: detected capacity change from 0 to 2048 [ 49.265777][ T5588] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.326114][ T5606] loop2: detected capacity change from 0 to 512 [ 49.333379][ T5606] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.348266][ T5606] EXT4-fs (loop2): 1 truncate cleaned up [ 49.361908][ T5606] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.369205][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.400616][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.528183][ T5626] netlink: 32 bytes leftover after parsing attributes in process `syz.3.994'. [ 49.958284][ T5683] loop4: detected capacity change from 0 to 512 [ 49.970836][ T5683] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1021: invalid indirect mapped block 256 (level 2) [ 49.998145][ T5683] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 50.000491][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 50.010832][ T5683] EXT4-fs (loop4): 2 truncates cleaned up [ 50.016228][ C1] EXT4-fs (loop4): initial error at time 1771768550: ext4_free_branches:1023: inode 11 [ 50.031640][ C1] EXT4-fs (loop4): last error at time 1771768550: ext4_free_branches:1023: inode 11 [ 50.052346][ T5683] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.114236][ T28] kauditd_printk_skb: 44 callbacks suppressed [ 50.114253][ T28] audit: type=1400 audit(1771768550.712:408): avc: denied { bind } for pid=5691 comm="syz.3.1026" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 50.154597][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.176138][ T28] audit: type=1400 audit(1771768550.742:409): avc: denied { connect } for pid=5693 comm="syz.0.1027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 50.233760][ T5698] dummy0: entered promiscuous mode [ 50.254748][ T5697] dummy0: left promiscuous mode [ 50.400521][ T28] audit: type=1400 audit(1771768550.982:410): avc: denied { listen } for pid=5707 comm="syz.1.1032" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 50.441560][ T28] audit: type=1400 audit(1771768551.002:411): avc: denied { write } for pid=5724 comm="syz.4.1039" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 50.498301][ T28] audit: type=1400 audit(1771768551.002:412): avc: denied { connect } for pid=5724 comm="syz.4.1039" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 50.561299][ T28] audit: type=1400 audit(1771768551.002:413): avc: denied { name_connect } for pid=5724 comm="syz.4.1039" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 50.759872][ T28] audit: type=1400 audit(1771768551.352:414): avc: denied { mounton } for pid=5768 comm="syz.3.1052" path=2F3232382FE91F7189591E9233614B dev="tmpfs" ino=1175 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 50.897802][ T5789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.928099][ T5789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.965082][ T5789] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 51.171758][ T28] audit: type=1326 audit(1771768551.772:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5806 comm="syz.4.1068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f2c4ec629 code=0x7ffc0000 [ 51.222973][ T28] audit: type=1326 audit(1771768551.772:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5806 comm="syz.4.1068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f2c4ec629 code=0x7ffc0000 [ 51.252795][ T5809] loop1: detected capacity change from 0 to 4096 [ 51.265293][ T28] audit: type=1326 audit(1771768551.772:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5806 comm="syz.4.1068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=154 compat=0 ip=0x7f4f2c4ec629 code=0x7ffc0000 [ 51.298243][ T5809] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.353095][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.359745][ T5823] loop3: detected capacity change from 0 to 8192 [ 51.409549][ T5823] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.657221][ T5864] loop3: detected capacity change from 0 to 128 [ 51.668758][ T5864] FAT-fs (loop3): Directory bread(block 414) failed [ 51.697487][ T5864] FAT-fs (loop3): Directory bread(block 415) failed [ 51.705678][ T5864] FAT-fs (loop3): Directory bread(block 416) failed [ 51.718323][ T5864] FAT-fs (loop3): Directory bread(block 417) failed [ 51.725683][ T5864] FAT-fs (loop3): Directory bread(block 418) failed [ 51.733491][ T5864] FAT-fs (loop3): Directory bread(block 419) failed [ 51.740354][ T5864] FAT-fs (loop3): Directory bread(block 420) failed [ 51.756118][ T5864] FAT-fs (loop3): Directory bread(block 421) failed [ 51.936238][ T5885] loop4: detected capacity change from 0 to 2048 [ 51.962583][ T5885] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.018855][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.183549][ T5905] loop4: detected capacity change from 0 to 1024 [ 52.201595][ T5905] EXT4-fs: Ignoring removed nomblk_io_submit option [ 52.222299][ T5905] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=6042c028, mo2=0102] [ 52.242048][ T5905] System zones: 0-1, 3-12 [ 52.246935][ T5905] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.269331][ T5905] EXT4-fs error (device loop4): __ext4_remount:6804: comm syz.4.1110: Abort forced by user [ 52.317436][ T5905] EXT4-fs (loop4): Remounting filesystem read-only [ 52.340684][ T5905] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 52.435997][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.453454][ T5935] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1124'. [ 52.560035][ T5949] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 52.591816][ T5949] EXT4-fs (loop2): 1 truncate cleaned up [ 52.598284][ T5949] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.677536][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.717784][ T5971] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.1142: inode has both inline data and extents flags [ 52.731317][ T5971] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 52.732283][ T5971] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1142: couldn't read orphan inode 15 (err -117) [ 52.741459][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 52.741503][ C1] EXT4-fs (loop3): initial error at time 1771768553: ext4_orphan_get:1391: inode 15 [ 52.741539][ C1] EXT4-fs (loop3): last error at time 1771768553: ext4_orphan_get:1391: inode 15 [ 52.781546][ T5971] loop3: lost filesystem error report for type 5 error -117 [ 52.787142][ T5971] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.824334][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.054403][ T6008] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 53.075424][ T6011] netlink: 131696 bytes leftover after parsing attributes in process `syz.3.1161'. [ 53.087227][ T6008] EXT4-fs (loop4): 1 truncate cleaned up [ 53.093865][ T6008] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.105977][ T6011] net_ratelimit: 104 callbacks suppressed [ 53.105997][ T6011] netlink: del zone limit has 4 unknown bytes [ 53.161234][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.312669][ T6040] netlink: 'syz.4.1174': attribute type 1 has an invalid length. [ 53.359107][ T6048] xt_NFQUEUE: number of total queues is 0 [ 53.459421][ T6061] SELinux: Context : is not valid (left unmapped). [ 53.485241][ T6064] set_capacity_and_notify: 4 callbacks suppressed [ 53.485261][ T6064] loop3: detected capacity change from 0 to 764 [ 53.523569][ T6064] rock: directory entry would overflow storage [ 53.529773][ T6064] rock: sig=0x4f50, size=4, remaining=3 [ 53.536547][ T6064] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 53.725526][ T6093] xt_hashlimit: size too large, truncated to 1048576 [ 53.806714][ T6097] loop2: detected capacity change from 0 to 4096 [ 54.039011][ T6113] netlink: 'syz.2.1205': attribute type 3 has an invalid length. [ 54.547942][ T6150] netlink: 'syz.4.1224': attribute type 7 has an invalid length. [ 54.663808][ T6158] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 54.871248][ T6166] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1232'. [ 54.910975][ T6166] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1232'. [ 55.096250][ T6186] loop4: detected capacity change from 0 to 512 [ 55.108832][ T6186] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 55.153138][ T6186] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e854e018, mo2=0003] [ 55.161488][ T6186] System zones: 0-1, 15-15, 18-18, 34-34 [ 55.167381][ T6186] EXT4-fs (loop4): orphan cleanup on readonly fs [ 55.194647][ T28] kauditd_printk_skb: 43 callbacks suppressed [ 55.194730][ T28] audit: type=1400 audit(1771768555.792:461): avc: denied { create } for pid=6194 comm="syz.3.1245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 55.199570][ T6186] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 55.204124][ T28] audit: type=1400 audit(1771768555.802:462): avc: denied { bind } for pid=6194 comm="syz.3.1245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 55.252100][ T28] audit: type=1400 audit(1771768555.822:463): avc: denied { setopt } for pid=6194 comm="syz.3.1245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 55.275454][ T6186] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 55.302886][ T6186] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 55.313653][ T6186] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #16: comm syz.4.1241: iget: bad extended attribute block 1 [ 55.328336][ T6186] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 55.329708][ T6186] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1241: couldn't read orphan inode 16 (err -117) [ 55.339196][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 55.339217][ C1] EXT4-fs (loop4): initial error at time 1771768555: ext4_orphan_get:1391: inode 16 [ 55.339255][ C1] EXT4-fs (loop4): last error at time 1771768555: ext4_orphan_get:1391: inode 16 [ 55.386513][ T6186] loop4: lost filesystem error report for type 5 error -117 [ 55.415706][ T6186] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1241: bg 0: block 40: padding at end of block bitmap is not set [ 55.501950][ T6212] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1253'. [ 55.632123][ T28] audit: type=1400 audit(1771768556.232:464): avc: denied { read } for pid=6223 comm="syz.4.1259" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 55.784041][ T6238] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1265'. [ 55.840159][ T6244] loop4: detected capacity change from 0 to 128 [ 55.842529][ T6242] loop1: detected capacity change from 0 to 512 [ 55.908951][ T6242] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 55.991011][ T6242] EXT4-fs (loop1): 1 truncate cleaned up [ 56.069894][ T28] audit: type=1400 audit(1771768556.662:465): avc: denied { audit_read } for pid=6258 comm="syz.2.1274" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 56.102975][ T28] audit: type=1400 audit(1771768556.702:466): avc: denied { egress } for pid=14 comm="ksoftirqd/0" saddr=fe80::a8aa:aaff:feaa:aa1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 56.160114][ T6261] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6261 comm=syz.2.1275 [ 56.173667][ T28] audit: type=1400 audit(1771768556.702:467): avc: denied { sendto } for pid=14 comm="ksoftirqd/0" saddr=fe80::a8aa:aaff:feaa:aa1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 56.402431][ T28] audit: type=1400 audit(1771768556.982:468): avc: denied { create } for pid=6276 comm="syz.0.1284" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 56.470450][ T28] audit: type=1400 audit(1771768556.992:469): avc: denied { bind } for pid=6276 comm="syz.0.1284" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 56.572828][ T6297] netlink: 336 bytes leftover after parsing attributes in process `syz.4.1293'. [ 56.581474][ T6299] loop2: detected capacity change from 0 to 128 [ 56.596960][ T6299] FAT-fs (loop2): Directory bread(block 414) failed [ 56.612686][ T6299] FAT-fs (loop2): Directory bread(block 415) failed [ 56.627484][ T6299] FAT-fs (loop2): Directory bread(block 416) failed [ 56.654349][ T6299] FAT-fs (loop2): Directory bread(block 417) failed [ 56.690554][ T6299] FAT-fs (loop2): Directory bread(block 418) failed [ 56.701419][ T6299] FAT-fs (loop2): Directory bread(block 419) failed [ 56.708246][ T6299] FAT-fs (loop2): Directory bread(block 420) failed [ 56.734461][ T6299] FAT-fs (loop2): Directory bread(block 421) failed [ 56.843052][ T6299] FAT-fs (loop2): Directory bread(block 414) failed [ 56.849794][ T6299] FAT-fs (loop2): Directory bread(block 415) failed [ 57.268771][ T6333] loop2: detected capacity change from 0 to 512 [ 57.292467][ T6333] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 57.316208][ T6333] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e854e018, mo2=0003] [ 57.351717][ T6333] System zones: 0-1, 15-15, 18-18, 34-34 [ 57.372919][ T6333] EXT4-fs (loop2): orphan cleanup on readonly fs [ 57.388249][ T6333] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 57.427253][ T6333] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 57.482580][ T6333] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #16: comm syz.2.1308: iget: bad extended attribute block 1 [ 57.538170][ T6333] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 57.538465][ T6333] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1308: couldn't read orphan inode 16 (err -117) [ 57.539115][ T6345] team0: entered promiscuous mode [ 57.547766][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 57.547788][ C1] EXT4-fs (loop2): initial error at time 1771768558: ext4_orphan_get:1391: inode 16 [ 57.547879][ C1] EXT4-fs (loop2): last error at time 1771768558: ext4_orphan_get:1391: inode 16 [ 57.571340][ T6333] loop2: lost filesystem error report for type 5 error -117 [ 57.618357][ T6345] team_slave_0: entered promiscuous mode [ 57.667283][ T6333] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1308: bg 0: block 40: padding at end of block bitmap is not set [ 57.739463][ T6345] team_slave_1: entered promiscuous mode [ 57.812031][ T6345] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 57.846246][ T6362] loop2: detected capacity change from 0 to 256 [ 57.874916][ T6362] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 57.904535][ T6362] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 58.384476][ T6410] loop1: detected capacity change from 0 to 128 [ 58.400515][ T3419] kernel read not supported for file /vga_arbiter (pid: 3419 comm: kworker/0:5) [ 58.601829][ T6426] loop3: detected capacity change from 0 to 128 [ 58.611866][ T6426] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 58.625226][ T6428] loop4: detected capacity change from 0 to 512 [ 58.640561][ T6426] FAT-fs (loop3): Filesystem has been set read-only [ 58.662816][ T6428] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 58.715880][ T6428] EXT4-fs (loop4): 1 truncate cleaned up [ 59.082733][ T6471] loop1: detected capacity change from 0 to 1764 [ 59.216588][ T6481] 9p: Bad value for 'source' [ 59.235047][ T6484] loop1: detected capacity change from 0 to 512 [ 59.249267][ T6484] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 59.325080][ T6484] EXT4-fs (loop1): orphan cleanup on readonly fs [ 59.341172][ T6484] EXT4-fs error (device loop1): __ext4_iget:5378: inode #11: block 8: comm syz.1.1375: invalid block [ 59.382647][ T6484] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 59.382979][ T6484] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1375: couldn't read orphan inode 11 (err -117) [ 59.392493][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 59.392519][ C0] EXT4-fs (loop1): initial error at time 1771768559: __ext4_iget:5378: inode 11: block 8 [ 59.392557][ C0] EXT4-fs (loop1): last error at time 1771768559: __ext4_iget:5378: inode 11: block 8 [ 59.455701][ T6484] loop1: lost filesystem error report for type 5 error -117 [ 59.516752][ T6484] EXT4-fs (loop1): ext4_remount: Checksum for group 0 failed (57259!=33349) [ 59.952380][ T6502] loop4: detected capacity change from 0 to 512 [ 60.025794][ T6502] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 60.174020][ T6502] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1383: bad orphan inode 131083 [ 60.184556][ T6502] loop4: lost filesystem error report for type 5 error -117 [ 60.411910][ T6511] netlink: 'syz.3.1386': attribute type 1 has an invalid length. [ 60.504825][ T6518] loop1: detected capacity change from 0 to 128 [ 60.513107][ T6519] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1390'. [ 60.523519][ T6519] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1390'. [ 60.564806][ T6518] ext4 filesystem being mounted at /252/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 60.575100][ T6519] netlink: 'syz.4.1390': attribute type 14 has an invalid length. [ 60.688764][ T6519] netlink: 'syz.4.1390': attribute type 12 has an invalid length. [ 60.762777][ T28] kauditd_printk_skb: 27 callbacks suppressed [ 60.762795][ T28] audit: type=1400 audit(1771768561.362:496): avc: denied { execute } for pid=6523 comm="syz.3.1392" name=02 dev="tmpfs" ino=1523 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 60.766360][ T6535] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1397'. [ 60.882290][ T28] audit: type=1400 audit(1771768561.482:497): avc: denied { map } for pid=6541 comm="syz.2.1400" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 60.946391][ T28] audit: type=1400 audit(1771768561.482:498): avc: denied { execute } for pid=6541 comm="syz.2.1400" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 61.021199][ T28] audit: type=1400 audit(1771768561.542:499): avc: denied { append } for pid=6545 comm="syz.4.1401" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 61.140642][ T28] audit: type=1400 audit(1771768561.732:500): avc: denied { read } for pid=6559 comm="syz.2.1409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 61.200512][ T28] audit: type=1400 audit(1771768561.792:501): avc: denied { write } for pid=6566 comm="syz.0.1412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 61.317306][ T6576] loop1: detected capacity change from 0 to 512 [ 61.334464][ T6576] EXT4-fs: Ignoring removed nobh option [ 61.348148][ T28] audit: type=1400 audit(1771768561.942:502): avc: denied { append } for pid=6578 comm="syz.2.1419" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 61.387214][ T6582] netlink: 88 bytes leftover after parsing attributes in process `syz.3.1420'. [ 61.414934][ T6576] ext4 filesystem being mounted at /259/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.525337][ T28] audit: type=1326 audit(1771768562.122:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6591 comm="syz.3.1426" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f4ac906c629 code=0x0 [ 61.554143][ T6594] netlink: 4436 bytes leftover after parsing attributes in process `syz.4.1424'. [ 61.617842][ T6594] x_tables: ip_tables: osf.0 match: invalid size 48 (kernel) != (user) 4096 [ 61.860482][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 62.371435][ T6607] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1431'. [ 62.382519][ T28] audit: type=1400 audit(1771768562.982:504): avc: denied { firmware_load } for pid=6606 comm="syz.3.1431" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 62.491778][ T6611] loop2: detected capacity change from 0 to 512 [ 62.537063][ T6611] ext4 filesystem being mounted at /292/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.579750][ T6624] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1439'. [ 62.582902][ T28] audit: type=1400 audit(1771768563.182:505): avc: denied { rename } for pid=6609 comm="syz.2.1433" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 62.647661][ T6611] EXT4-fs error (device loop2): ext4_empty_dir:3075: inode #12: comm syz.2.1433: invalid size [ 62.691383][ T6611] EXT4-fs (loop2): Remounting filesystem read-only [ 62.716649][ T6631] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 62.749764][ T70] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 62.877993][ T6652] loop3: detected capacity change from 0 to 128 [ 62.900693][ T6652] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 62.962107][ T36] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 63.031019][ T6670] tipc: Enabling of bearer rejected, failed to enable media [ 63.152496][ T6685] loop3: detected capacity change from 0 to 128 [ 63.165245][ T6688] EXT4-fs: Ignoring removed i_version option [ 63.204793][ T6688] EXT4-fs: Ignoring removed oldalloc option [ 63.236854][ T6697] tipc: Started in network mode [ 63.259975][ T6688] EXT4-fs (loop0): 1 truncate cleaned up [ 63.268449][ T6697] tipc: Node identity , cluster identity 4711 [ 63.298251][ T6697] tipc: Failed to obtain node identity [ 63.306396][ T6699] EXT4-fs: inline encryption not supported [ 63.326900][ T6701] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1476'. [ 63.338534][ T6699] EXT4-fs: Ignoring removed i_version option [ 63.348810][ T6697] tipc: Enabling of bearer rejected, failed to enable media [ 63.363256][ T6699] EXT4-fs (loop3): 1 orphan inode deleted [ 63.461316][ T1045] IPVS: starting estimator thread 0... [ 63.492517][ T6713] ext4 filesystem being mounted at /332/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 63.523913][ T6726] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1486'. [ 63.550587][ T6716] IPVS: using max 2352 ests per chain, 117600 per kthread [ 63.781149][ C1] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 63.832683][ T6768] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1506'. [ 63.874114][ T6773] set_capacity_and_notify: 3 callbacks suppressed [ 63.874150][ T6773] loop3: detected capacity change from 0 to 256 [ 63.957791][ T6773] FAT-fs (loop3): Directory bread(block 64) failed [ 63.972222][ T6773] FAT-fs (loop3): Directory bread(block 65) failed [ 63.980478][ T6773] FAT-fs (loop3): Directory bread(block 66) failed [ 63.987227][ T6773] FAT-fs (loop3): Directory bread(block 67) failed [ 63.999111][ T6773] FAT-fs (loop3): Directory bread(block 68) failed [ 64.008290][ T6773] FAT-fs (loop3): Directory bread(block 69) failed [ 64.015152][ T6773] FAT-fs (loop3): Directory bread(block 70) failed [ 64.029445][ T6773] FAT-fs (loop3): Directory bread(block 71) failed [ 64.036314][ T6773] FAT-fs (loop3): Directory bread(block 72) failed [ 64.047164][ T6773] FAT-fs (loop3): Directory bread(block 73) failed [ 64.055092][ T6789] loop1: detected capacity change from 0 to 128 [ 64.073327][ T6789] ext4 filesystem being mounted at /281/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.107139][ T6789] EXT4-fs warning (device loop1): verify_group_input:156: Last group not full [ 64.178147][ T6796] loop2: detected capacity change from 0 to 256 [ 64.247561][ T6802] loop3: detected capacity change from 0 to 512 [ 64.253348][ T6802] EXT4-fs: Ignoring removed oldalloc option [ 64.273634][ T6804] loop0: detected capacity change from 0 to 512 [ 64.288231][ T6802] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.1520: Parent and EA inode have the same ino 15 [ 64.307872][ T6802] loop3: lost filesystem error report for type 5 error -117 [ 64.308100][ T6802] EXT4-fs (loop3): 1 orphan inode deleted [ 64.315677][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 64.315696][ C1] EXT4-fs (loop3): initial error at time 1771768564: ext4_xattr_inode_iget:437 [ 64.315718][ C1] EXT4-fs (loop3): last error at time 1771768564: ext4_xattr_inode_iget:437 [ 64.359528][ T6804] ext4 filesystem being mounted at /265/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.366055][ T6804] EXT4-fs error (device loop0): ext4_empty_dir:3075: inode #12: comm syz.0.1521: invalid size [ 64.391182][ T6811] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 64.409287][ T6802] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1520: invalid indirect mapped block 234881024 (level 0) [ 64.459283][ T6802] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 64.460526][ T6804] EXT4-fs (loop0): Remounting filesystem read-only [ 64.513287][ T50] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 64.586593][ T6817] loop0: detected capacity change from 0 to 1024 [ 64.606141][ T6823] loop1: detected capacity change from 0 to 512 [ 64.621922][ T6823] EXT4-fs: inline encryption not supported [ 64.640659][ T6823] EXT4-fs: Ignoring removed i_version option [ 64.709791][ T6823] EXT4-fs (loop1): 1 orphan inode deleted [ 64.803765][ T6840] loop4: detected capacity change from 0 to 512 [ 64.828573][ T6840] ext4 filesystem being mounted at /338/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.858250][ T6840] EXT4-fs error (device loop4): ext4_empty_dir:3075: inode #12: comm syz.4.1537: invalid size [ 64.858401][ T6840] EXT4-fs (loop4): Remounting filesystem read-only [ 65.064109][ T36] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 65.245132][ T6869] loop4: detected capacity change from 0 to 736 [ 65.292799][ T6875] loop1: detected capacity change from 0 to 2048 [ 65.358394][ T6875] ext4 filesystem being mounted at /288/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.483233][ T6885] 9p: Could not find request transport: uni^ek}toر)&KpJws A4}(3ݒ [ 65.561392][ T3302] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 65.571470][ T3302] loop0: partition table partially beyond EOD, truncated [ 65.579237][ T6891] EXT4-fs: Ignoring removed mblk_io_submit option [ 65.597278][ T3302] loop0: p1 start 100663296 is beyond EOD, truncated [ 65.611085][ T3302] loop0: p2 size 134217732 extends beyond EOD, truncated [ 65.631013][ T3302] loop0: p4 size 14876672 extends beyond EOD, truncated [ 65.641719][ T3302] loop0: p5 size 134217732 extends beyond EOD, truncated [ 65.649940][ T3302] loop0: p6 size 14876672 extends beyond EOD, truncated [ 65.698377][ T6880] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 65.713380][ T6880] loop0: partition table partially beyond EOD, truncated [ 65.739217][ T6880] loop0: p1 start 100663296 is beyond EOD, truncated [ 65.764337][ T6880] loop0: p2 size 134217732 extends beyond EOD, truncated [ 65.793363][ T6880] loop0: p4 size 14876672 extends beyond EOD, truncated [ 65.813960][ T6880] loop0: p5 size 134217732 extends beyond EOD, truncated [ 65.846062][ T6880] loop0: p6 size 14876672 extends beyond EOD, truncated [ 66.028803][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 66.032253][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 66.041783][ T6917] udevd[6917]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 66.074758][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 66.076784][ T6923] __nla_validate_parse: 3 callbacks suppressed [ 66.076800][ T6923] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1573'. [ 66.092295][ T6910] udevd[6910]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 66.137510][ T28] kauditd_printk_skb: 56 callbacks suppressed [ 66.137528][ T28] audit: type=1401 audit(1771768566.732:556): op=fscreate invalid_context="0x0000000000000006" [ 66.197346][ T6932] ext4 filesystem being mounted at /273/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.297288][ T6938] ext4 filesystem being mounted at /297/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.318439][ T70] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 66.345939][ T70] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 31 with error 28 [ 66.359550][ T70] EXT4-fs (loop0): This should not happen!! Data will be lost [ 66.359550][ T70] [ 66.370635][ T70] EXT4-fs (loop0): Total free blocks count 0 [ 66.376709][ T70] EXT4-fs (loop0): Free/Dirty block details [ 66.382806][ T70] EXT4-fs (loop0): free_blocks=65280 [ 66.388364][ T70] EXT4-fs (loop0): dirty_blocks=31 [ 66.394591][ T70] EXT4-fs (loop0): Block reservation details [ 66.401444][ T70] EXT4-fs (loop0): i_reserved_data_blocks=31 [ 66.415475][ T28] audit: type=1400 audit(1771768567.012:557): avc: denied { setattr } for pid=6948 comm="syz.3.1584" name="file0" dev="tmpfs" ino=1725 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 66.453685][ T28] audit: type=1326 audit(1771768567.042:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6950 comm="syz.2.1583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40cdfdc629 code=0x7ffc0000 [ 66.487649][ T28] audit: type=1326 audit(1771768567.042:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6950 comm="syz.2.1583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f40cdfdc629 code=0x7ffc0000 [ 66.558799][ T28] audit: type=1326 audit(1771768567.042:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6950 comm="syz.2.1583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40cdfdc629 code=0x7ffc0000 [ 66.630050][ T6962] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 66.650465][ T28] audit: type=1326 audit(1771768567.042:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6950 comm="syz.2.1583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7f40cdfdc629 code=0x7ffc0000 [ 66.661808][ T6962] System zones: 0-1, 3-36 [ 66.695285][ T28] audit: type=1326 audit(1771768567.042:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6950 comm="syz.2.1583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40cdfdc629 code=0x7ffc0000 [ 66.696320][ T6962] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.1587: bad orphan inode 134217728 [ 66.719671][ T28] audit: type=1326 audit(1771768567.042:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6950 comm="syz.2.1583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40cdfdc629 code=0x7ffc0000 [ 66.764132][ T6962] loop0: lost filesystem error report for type 5 error -117 [ 66.764121][ T6966] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 66.813056][ T28] audit: type=1400 audit(1771768567.402:564): avc: denied { getopt } for pid=6971 comm="syz.3.1591" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 66.835418][ T6966] EXT4-fs (loop2): 1 truncate cleaned up [ 66.847525][ T6975] tipc: Enabling of bearer rejected, failed to enable media [ 66.922690][ T6982] netlink: 224 bytes leftover after parsing attributes in process `syz.3.1596'. [ 66.932551][ T6982] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1596'. [ 66.957594][ T28] audit: type=1400 audit(1771768567.552:565): avc: denied { append } for pid=6983 comm="syz.2.1594" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 66.986056][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 66.995720][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 67.006376][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 67.016253][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 67.024260][ T6984] loop9: unable to read partition table [ 67.035633][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 67.045271][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 67.054819][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 67.055078][ T6984] loop_reread_partitions: partition scan of loop9 (Sj̖P=ý?}X %`ր5) failed (rc=-5) [ 67.064713][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 67.091478][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 67.101090][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 67.110240][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 67.119865][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 67.129322][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 67.138932][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 67.203211][ T7000] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1604'. [ 67.340669][ T7012] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1610'. [ 67.631255][ T7043] vlan2: entered promiscuous mode [ 67.636341][ T7043] hsr0: entered promiscuous mode [ 67.720611][ T7041] EXT4-fs error (device loop3): ext4_ext_precache:631: inode #2: comm syz.3.1623: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 67.978929][ T7076] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 68.008915][ T7076] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.1639: lblock 2 mapped to illegal pblock 2 (length 1) [ 68.062184][ T7076] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 68.062350][ T7076] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 48: comm syz.3.1639: lblock 0 mapped to illegal pblock 48 (length 1) [ 68.071540][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 68.071570][ C1] EXT4-fs (loop3): initial error at time 1771768568: ext4_map_blocks:776: inode 3: block 2 [ 68.071605][ C1] EXT4-fs (loop3): last error at time 1771768568: ext4_map_blocks:776: inode 3: block 2 [ 68.155935][ T7076] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 68.156034][ T7076] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.1639: Failed to acquire dquot type 0 [ 68.180573][ T7076] loop3: lost filesystem error report for type 5 error -117 [ 68.180731][ T7076] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 68.201287][ T7076] loop3: lost filesystem error report for type 5 error -117 [ 68.201435][ T7076] EXT4-fs error (device loop3): ext4_evict_inode:255: inode #11: comm syz.3.1639: mark_inode_dirty error [ 68.221594][ T7076] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 68.223938][ T7086] ext4 filesystem being mounted at /310/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.230866][ T7076] EXT4-fs warning (device loop3): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 68.270751][ T7076] EXT4-fs (loop3): 1 orphan inode deleted [ 68.290110][ T70] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 68.293380][ T7076] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #2: block 16: comm syz.3.1639: lblock 262144 mapped to illegal pblock 16 (length 8) [ 68.356011][ T70] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:4: Failed to release dquot type 0 [ 68.391821][ T3311] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 68.413169][ T3311] loop3: lost filesystem error report for type 5 error -117 [ 68.413325][ T3311] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 68.464347][ T3311] loop3: lost filesystem error report for type 5 error -117 [ 68.464553][ T7109] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1646'. [ 68.472190][ T3311] EXT4-fs error (device loop3): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 68.531044][ T3311] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 68.679682][ T7133] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.721674][ T7133] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 68.738587][ T7133] System zones: 0-1, 3-36 [ 68.751784][ T7140] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1664'. [ 68.898126][ T7148] set_capacity_and_notify: 11 callbacks suppressed [ 68.898145][ T7148] loop3: detected capacity change from 0 to 512 [ 68.914245][ T3316] EXT4-fs unmount: 57 callbacks suppressed [ 68.914263][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.002977][ T7148] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.019373][ T7156] loop2: detected capacity change from 0 to 128 [ 69.046536][ T7148] ext4 filesystem being mounted at /359/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.204141][ T36] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 69.221533][ T36] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 31 with error 28 [ 69.234447][ T36] EXT4-fs (loop3): This should not happen!! Data will be lost [ 69.234447][ T36] [ 69.244162][ T36] EXT4-fs (loop3): Total free blocks count 0 [ 69.251240][ T36] EXT4-fs (loop3): Free/Dirty block details [ 69.257203][ T36] EXT4-fs (loop3): free_blocks=65280 [ 69.264276][ T36] EXT4-fs (loop3): dirty_blocks=31 [ 69.269566][ T36] EXT4-fs (loop3): Block reservation details [ 69.276174][ T36] EXT4-fs (loop3): i_reserved_data_blocks=31 [ 69.284859][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.382676][ T7178] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1677'. [ 69.486074][ T7185] vlan2: entered promiscuous mode [ 69.522883][ T7185] hsr0: entered promiscuous mode [ 69.533025][ T7197] netlink: 'syz.3.1685': attribute type 3 has an invalid length. [ 69.779514][ T7229] loop3: detected capacity change from 0 to 4096 [ 69.816314][ T7229] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.884864][ T7242] netlink: 'syz.4.1700': attribute type 2 has an invalid length. [ 69.908289][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.935484][ T7244] loop0: detected capacity change from 0 to 512 [ 69.943854][ T7244] EXT4-fs: Ignoring removed i_version option [ 69.972150][ T7244] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.013444][ T7255] loop3: detected capacity change from 0 to 2048 [ 70.013807][ T7244] ext4 filesystem being mounted at /291/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 70.064122][ T7244] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1704: bg 0: block 217: padding at end of block bitmap is not set [ 70.091394][ T3302] loop3: p1 p3 p4 [ 70.095739][ T7244] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.1704: Failed to acquire dquot type 1 [ 70.110035][ T7266] loop4: detected capacity change from 0 to 512 [ 70.119511][ T3302] loop3: p4 size 589824 extends beyond EOD, truncated [ 70.133707][ T7255] loop3: p1 p3 p4 [ 70.138601][ T7266] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 70.149680][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.161855][ T7255] loop3: p4 size 589824 extends beyond EOD, truncated [ 70.170859][ T7266] EXT4-fs (loop4): invalid journal inode [ 70.177403][ T7266] EXT4-fs (loop4): can't get journal size [ 70.229637][ T7266] EXT4-fs (loop4): 1 truncate cleaned up [ 70.248257][ T7266] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.265552][ T7275] loop0: detected capacity change from 0 to 1024 [ 70.284256][ T7275] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.294455][ T7266] EXT4-fs error (device loop4): ext4_lookup:1785: inode #14: comm syz.4.1712: invalid fast symlink length 39 [ 70.308204][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 70.309718][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 70.334598][ T6910] udevd[6910]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 70.354074][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.364942][ T7275] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 70.365890][ T6910] udevd[6910]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 70.374598][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 70.397919][ T7275] System zones: 0-1, 3-36 [ 70.421742][ T7275] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.484825][ T7295] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1724'. [ 70.497169][ T7295] macvlan2: entered promiscuous mode [ 70.513506][ T7297] loop1: detected capacity change from 0 to 512 [ 70.522138][ T7295] macvlan2: entered allmulticast mode [ 70.527739][ T7295] veth0_virt_wifi: entered allmulticast mode [ 70.528613][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.547223][ T7297] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 70.568772][ T7297] EXT4-fs (loop1): 1 truncate cleaned up [ 70.576154][ T7297] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.622574][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.681815][ T7316] loop4: detected capacity change from 0 to 1024 [ 70.707706][ T7316] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.767588][ T7316] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.1735: missing EA_INODE flag [ 70.782223][ T7316] EXT4-fs (loop4): Remounting filesystem read-only [ 70.835309][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.848607][ T7332] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1742'. [ 70.868245][ T7336] program syz.2.1745 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 70.878533][ T7334] loop1: detected capacity change from 0 to 128 [ 70.890613][ T7334] SELinux: security_context_str_to_sid (8Ӎ CWyP A`aivaGpkjadeȴWO^ [ 70.890613][ T7334] 8) failed with errno=-22 [ 70.945613][ T7345] netlink: 'syz.3.1747': attribute type 8 has an invalid length. [ 71.121794][ T7368] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 71.122935][ T7368] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 71.137516][ T7365] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.137585][ T7365] ext4 filesystem being mounted at /374/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.176597][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.209492][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 71.209510][ T28] audit: type=1400 audit(1771768571.802:593): avc: denied { create } for pid=7374 comm="syz.1.1761" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 71.210117][ T28] audit: type=1400 audit(1771768571.802:594): avc: denied { write } for pid=7374 comm="syz.1.1761" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 71.512567][ T7408] __nla_validate_parse: 1 callbacks suppressed [ 71.512651][ T7408] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1776'. [ 71.610272][ T7422] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1783'. [ 71.626164][ T7426] journal_path: Non-blockdev passed as './file2' [ 71.634962][ T7426] EXT4-fs: error: could not find journal device path [ 71.652679][ T28] audit: type=1400 audit(1771768572.252:595): avc: denied { name_bind } for pid=7428 comm="syz.0.1786" src=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 71.814132][ T7442] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.830439][ T28] audit: type=1400 audit(1771768572.412:596): avc: denied { ioctl } for pid=7449 comm="syz.2.1794" path="/383/file0" dev="tmpfs" ino=1975 ioctlcmd=0x125d scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 71.834177][ T7442] ext4 filesystem being mounted at /310/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 71.909412][ T7452] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 71.938603][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.949071][ T7452] ext4 filesystem being mounted at /384/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.004427][ T7457] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.019967][ T3311] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 72.031739][ T7457] ext4 filesystem being mounted at /384/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.081711][ T7457] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1797'. [ 72.096641][ T7471] tipc: Enabling of bearer rejected, failed to enable media [ 72.113853][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.171763][ T28] audit: type=1400 audit(1771768572.762:597): avc: denied { connect } for pid=7480 comm="syz.3.1808" lport=132 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 72.484100][ T28] audit: type=1400 audit(1771768573.082:598): avc: denied { accept } for pid=7517 comm="syz.0.1825" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 72.581666][ T7536] SELinux: security_context_str_to_sid (E) failed with errno=-22 [ 72.633303][ T7541] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1837'. [ 72.663482][ T28] audit: type=1400 audit(1771768573.252:599): avc: denied { create } for pid=7544 comm="syz.0.1839" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key_socket permissive=1 [ 72.737339][ T7552] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 72.773999][ T28] audit: type=1326 audit(1771768573.362:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7554 comm="syz.3.1844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ac906c629 code=0x7ffc0000 [ 72.777943][ T7552] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 72.808517][ T28] audit: type=1326 audit(1771768573.362:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7554 comm="syz.3.1844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ac906c629 code=0x7ffc0000 [ 72.836671][ T7552] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 72.844834][ T28] audit: type=1326 audit(1771768573.362:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7554 comm="syz.3.1844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=459 compat=0 ip=0x7f4ac906c629 code=0x7ffc0000 [ 72.869750][ T7552] System zones: 0-2, 18-18, 34-35 [ 72.877525][ T7552] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 72.966067][ T7565] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 73.005067][ T7552] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 73.054287][ T7565] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.1848: lblock 2 mapped to illegal pblock 2 (length 1) [ 73.078719][ T7552] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 73.101371][ T7565] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 73.104096][ T7552] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 73.113375][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 73.113403][ C0] EXT4-fs (loop3): initial error at time 1771768573: ext4_map_blocks:776: inode 3: block 2 [ 73.113448][ C0] EXT4-fs (loop3): last error at time 1771768573: ext4_map_blocks:776: inode 3: block 2 [ 73.151553][ T7552] EXT4-fs error (device loop2): ext4_find_dest_de:2050: inode #2: block 3: comm syz.2.1843: bad entry in directory: inode out of bounds - offset=24, inode=134217739, rec_len=20, size=2048 fake=0 [ 73.183695][ T7565] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 48: comm syz.3.1848: lblock 0 mapped to illegal pblock 48 (length 1) [ 73.198423][ T7565] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 73.198706][ T7565] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.1848: Failed to acquire dquot type 0 [ 73.238957][ T7565] loop3: lost filesystem error report for type 5 error -117 [ 73.239232][ T7565] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 73.258010][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.268082][ T7565] loop3: lost filesystem error report for type 5 error -117 [ 73.270998][ T7565] EXT4-fs error (device loop3): ext4_evict_inode:255: inode #11: comm syz.3.1848: mark_inode_dirty error [ 73.299657][ T7565] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 73.299814][ T7565] EXT4-fs warning (device loop3): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 73.322458][ T7565] EXT4-fs (loop3): 1 orphan inode deleted [ 73.328764][ T7565] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.342254][ T50] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 73.363444][ T7584] hub 8-0:1.0: USB hub found [ 73.372967][ T7578] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.395911][ T50] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:3: Failed to release dquot type 0 [ 73.400768][ T7584] hub 8-0:1.0: 8 ports detected [ 73.431001][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.465595][ T3311] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 73.479518][ T3311] loop3: lost filesystem error report for type 5 error -117 [ 73.479737][ T3311] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 73.498110][ T3311] loop3: lost filesystem error report for type 5 error -117 [ 73.498271][ T3311] EXT4-fs error (device loop3): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 73.518154][ T3311] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 73.572540][ T7605] netlink: 'syz.2.1865': attribute type 2 has an invalid length. [ 73.592672][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.605310][ T7598] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.627412][ T7598] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.1862: missing EA_INODE flag [ 73.644099][ T7598] EXT4-fs (loop0): Remounting filesystem read-only [ 73.726799][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.517618][ T7670] can0: slcan on ptm0. [ 74.581186][ T7669] can0 (unregistered): slcan off ptm0. [ 74.669385][ T7692] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1888'. [ 74.795811][ T7708] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1892'. [ 74.851217][ T7715] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1894'. [ 74.912856][ T7719] ip6gretap0: entered promiscuous mode [ 74.929624][ T7719] macsec1: entered allmulticast mode [ 74.943254][ T7731] set_capacity_and_notify: 12 callbacks suppressed [ 74.943272][ T7731] loop2: detected capacity change from 0 to 512 [ 74.952198][ T7719] ip6gretap0: entered allmulticast mode [ 74.971670][ T7731] EXT4-fs: inline encryption not supported [ 74.989929][ T7731] EXT4-fs: Ignoring removed i_version option [ 74.999873][ T7731] EXT4-fs (loop2): 1 orphan inode deleted [ 75.016970][ T7731] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.041202][ T7719] ip6gretap0: left allmulticast mode [ 75.046698][ T7719] ip6gretap0: left promiscuous mode [ 75.065598][ T7731] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 75.085207][ T7731] EXT4-fs (loop2): changing journal_checksum during remount not supported; ignoring [ 75.103474][ T7731] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 75.172382][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.178220][ T7755] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1909'. [ 75.247430][ T7763] loop3: detected capacity change from 0 to 1024 [ 75.282962][ T7763] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.318050][ T7763] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 75.362978][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.428085][ T7787] loop3: detected capacity change from 0 to 512 [ 75.452434][ T7787] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 75.467028][ T7787] EXT4-fs (loop3): 1 truncate cleaned up [ 75.482698][ T7787] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.505760][ T7796] loop2: detected capacity change from 0 to 1024 [ 75.514917][ T7796] EXT4-fs: Ignoring removed orlov option [ 75.551432][ T7796] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.585394][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.629363][ T7811] loop1: detected capacity change from 0 to 512 [ 75.642832][ T7811] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.1928: invalid block [ 75.685216][ T7811] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 75.700437][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 75.716212][ C0] EXT4-fs (loop1): initial error at time 1771768576: ext4_get_branch:178: inode 11: block 4294967295 [ 75.727133][ C0] EXT4-fs (loop1): last error at time 1771768576: ext4_get_branch:178: inode 11: block 4294967295 [ 75.743204][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.756978][ T7811] EXT4-fs (loop1): Remounting filesystem read-only [ 75.764645][ T7811] EXT4-fs (loop1): 2 truncates cleaned up [ 75.777233][ T7811] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.851328][ T7822] netlink: 83992 bytes leftover after parsing attributes in process `syz.0.1934'. [ 75.885907][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.887446][ T7822] netlink: zone id is out of range [ 75.901810][ T7822] netlink: zone id is out of range [ 75.906990][ T7822] netlink: zone id is out of range [ 75.931555][ T7832] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1939'. [ 75.935385][ T7822] netlink: set zone limit has 8 unknown bytes [ 76.266897][ T7887] program syz.3.1958 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.267644][ T7886] bridge_slave_1: default FDB implementation only supports local addresses [ 76.402516][ T7904] usb usb8: usbfs: process 7904 (syz.4.1966) did not claim interface 0 before use [ 76.509626][ T7925] loop2: detected capacity change from 0 to 512 [ 76.531981][ T7921] loop4: detected capacity change from 0 to 2048 [ 76.541399][ T7931] __nla_validate_parse: 1 callbacks suppressed [ 76.541419][ T7931] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1973'. [ 76.579000][ T7925] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.609629][ T7925] ext4 filesystem being mounted at /417/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.636885][ T7921] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.650654][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 76.650672][ T28] audit: type=1400 audit(1771768577.232:633): avc: denied { append } for pid=7923 comm="syz.2.1970" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 76.686652][ T7925] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 25 (only 1 groups) [ 76.700751][ T7940] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1976'. [ 76.720600][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.730449][ T28] audit: type=1400 audit(1771768577.232:634): avc: denied { open } for pid=7923 comm="syz.2.1970" path="/417/file0/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 76.756111][ T28] audit: type=1400 audit(1771768577.282:635): avc: denied { ioctl } for pid=7923 comm="syz.2.1970" path="/417/file0/file1" dev="loop2" ino=15 ioctlcmd=0x6608 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 76.841920][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.956374][ T7953] tipc: Invalid UDP bearer configuration [ 76.956389][ T7953] tipc: Enabling of bearer rejected, failed to enable media [ 77.065627][ T28] audit: type=1400 audit(1771768577.662:636): avc: denied { write } for pid=7967 comm="syz.0.1987" name="file0" dev="tmpfs" ino=1773 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 77.119979][ T7974] bond0: option ad_select: unable to set because the bond device is up [ 77.229401][ T7990] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1995'. [ 77.415746][ T8012] loop4: detected capacity change from 0 to 512 [ 77.432676][ T8013] loop0: detected capacity change from 0 to 512 [ 77.470838][ T8012] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.492077][ T8013] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.531106][ T8013] ext4 filesystem being mounted at /349/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.541948][ T8012] ext4 filesystem being mounted at /429/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.562083][ T8012] EXT4-fs error (device loop4): ext4_validate_inode_bitmap:105: comm syz.4.2003: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 77.588316][ T28] audit: type=1326 audit(1771768578.172:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8014 comm="syz.1.2004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab6721c629 code=0x50000 [ 77.617231][ T28] audit: type=1326 audit(1771768578.172:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8014 comm="syz.1.2004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab6721c629 code=0x50000 [ 77.643798][ T28] audit: type=1326 audit(1771768578.172:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8014 comm="syz.1.2004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab6721c629 code=0x50000 [ 77.667130][ T28] audit: type=1326 audit(1771768578.172:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8014 comm="syz.1.2004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab6721c629 code=0x50000 [ 77.667371][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.691549][ T28] audit: type=1326 audit(1771768578.172:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8014 comm="syz.1.2004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab6721c629 code=0x50000 [ 77.749226][ T28] audit: type=1326 audit(1771768578.172:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8014 comm="syz.1.2004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab6721c629 code=0x50000 [ 77.779841][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.883106][ T8057] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2017'. [ 77.948972][ T8063] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2022'. [ 77.979337][ T8070] netem: change failed [ 78.347874][ T8118] loop0: detected capacity change from 0 to 1024 [ 78.404319][ T8118] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.507604][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.889280][ T8163] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #3: comm syz.4.2068: corrupted inode contents [ 78.913565][ T8163] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 78.923194][ T8163] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #3: comm syz.4.2068: mark_inode_dirty error [ 78.932495][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 78.932517][ C0] EXT4-fs (loop4): initial error at time 1771768579: ext4_do_update_inode:5569: inode 3 [ 78.932564][ C0] EXT4-fs (loop4): last error at time 1771768579: ext4_do_update_inode:5569: inode 3 [ 78.978977][ T8163] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 78.979546][ T8163] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #3: comm syz.4.2068: corrupted inode contents [ 79.000591][ T8163] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 79.000781][ T8163] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #3: comm syz.4.2068: mark_inode_dirty error [ 79.021165][ T8163] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 79.040475][ T8163] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.2068: Failed to acquire dquot type 0 [ 79.040574][ T8163] loop4: lost filesystem error report for type 5 error -117 [ 79.050444][ T8163] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.2068: corrupted inode contents [ 79.091945][ T8163] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 79.093368][ T8163] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #16: comm syz.4.2068: mark_inode_dirty error [ 79.093399][ T8163] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 79.097563][ T8163] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.2068: corrupted inode contents [ 79.097594][ T8163] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 79.097796][ T8163] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.2068: mark_inode_dirty error [ 79.097882][ T8163] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 79.098128][ T8163] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.2068: corrupted inode contents [ 79.098156][ T8163] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 79.098325][ T8163] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 79.098422][ T8163] loop4: lost filesystem error report for type 5 error -117 [ 79.098674][ T8163] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.2068: corrupted inode contents [ 79.098703][ T8163] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 79.098895][ T8163] EXT4-fs error (device loop4): ext4_truncate:4587: inode #16: comm syz.4.2068: mark_inode_dirty error [ 79.099013][ T8163] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 79.099031][ T8163] loop4: lost filesystem error report for type 5 error -117 [ 79.109313][ T8163] EXT4-fs (loop4): 1 truncate cleaned up [ 79.150943][ T8163] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.151037][ T8163] ext4 filesystem being mounted at /453/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.233770][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.039294][ T8248] set_capacity_and_notify: 4 callbacks suppressed [ 80.039311][ T8248] loop3: detected capacity change from 0 to 512 [ 80.069560][ T8248] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 80.086193][ T8248] EXT4-fs (loop3): orphan cleanup on readonly fs [ 80.098407][ T8248] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.2109: bad orphan inode 15 [ 80.119398][ T8248] loop3: lost filesystem error report for type 5 error -117 [ 80.119589][ T8248] ext4_test_bit(bit=14, block=18) = 0 [ 80.126949][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 80.126972][ C0] EXT4-fs (loop3): initial error at time 1771768580: ext4_orphan_get:1417 [ 80.126997][ C0] EXT4-fs (loop3): last error at time 1771768580: ext4_orphan_get:1417 [ 80.157532][ T8248] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0009-000000000000 ro without journal. Quota mode: none. [ 80.186329][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 80.210470][ T8257] loop3: detected capacity change from 0 to 512 [ 80.218036][ T8257] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 80.232206][ T8257] EXT4-fs (loop3): 1 truncate cleaned up [ 80.239006][ T8257] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.277973][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.328731][ T8263] syz_tun: entered allmulticast mode [ 80.432261][ T8272] loop2: detected capacity change from 0 to 1024 [ 80.457212][ T8272] EXT4-fs: Ignoring removed bh option [ 80.464537][ T8274] loop3: detected capacity change from 0 to 512 [ 80.502917][ T8272] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.518102][ T8274] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 80.526309][ T8274] EXT4-fs (loop3): orphan cleanup on readonly fs [ 80.542330][ T8274] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.2121: corrupted inode contents [ 80.562089][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.583050][ T8274] EXT4-fs (loop3): Remounting filesystem read-only [ 80.590473][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 80.596972][ C0] EXT4-fs (loop3): initial error at time 1771768581: ext4_do_update_inode:5569: inode 16 [ 80.601207][ T8274] EXT4-fs (loop3): 1 truncate cleaned up [ 80.607473][ C0] EXT4-fs (loop3): last error at time 1771768581: ext4_do_update_inode:5569: inode 16 [ 80.624092][ T50] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 80.634865][ T50] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 80.652494][ T50] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 80.673105][ T8274] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.809667][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.826428][ T8301] loop2: detected capacity change from 0 to 1024 [ 80.882307][ T8301] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.897415][ T8312] loop3: detected capacity change from 0 to 512 [ 80.922256][ T8312] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 80.948041][ T8312] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 80.963106][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.965406][ T8312] System zones: 0-1, 15-15, 18-18, 34-34 [ 80.986279][ T8312] EXT4-fs (loop3): orphan cleanup on readonly fs [ 80.994420][ T8312] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 81.009744][ T8312] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 81.035145][ T8312] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2133: bg 0: block 40: padding at end of block bitmap is not set [ 81.049776][ T8312] loop3: lost filesystem error report for type 5 error -117 [ 81.049892][ T8312] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6686: Corrupt filesystem [ 81.057434][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 81.057458][ C1] EXT4-fs (loop3): initial error at time 1771768581: ext4_validate_block_bitmap:441 [ 81.057502][ C1] EXT4-fs (loop3): last error at time 1771768581: ext4_validate_block_bitmap:441 [ 81.104826][ T8312] loop3: lost filesystem error report for type 5 error -117 [ 81.105045][ T8312] EXT4-fs (loop3): 1 truncate cleaned up [ 81.120132][ T8312] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 81.160298][ T8312] EXT4-fs error (device loop3): ext4_encrypted_get_link:46: inode #16: comm syz.3.2133: bad symlink. [ 81.176709][ T8312] EXT4-fs error (device loop3): ext4_encrypted_get_link:46: inode #16: comm syz.3.2133: bad symlink. [ 81.374726][ T8353] loop1: detected capacity change from 0 to 512 [ 81.391656][ T8353] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 81.436632][ T8353] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.2155: invalid indirect mapped block 4294967295 (level 0) [ 81.460467][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 81.466996][ C1] EXT4-fs (loop1): initial error at time 1771768582: ext4_free_branches:1023: inode 16 [ 81.476757][ C1] EXT4-fs (loop1): last error at time 1771768582: ext4_free_branches:1023: inode 16 [ 81.486969][ T8353] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.2155: invalid indirect mapped block 4294967295 (level 1) [ 81.513186][ T8370] openvswitch: netlink: Missing key (keys=40, expected=80) [ 81.532148][ T8353] EXT4-fs (loop1): 1 orphan inode deleted [ 81.544542][ T8353] EXT4-fs (loop1): 1 truncate cleaned up [ 81.595600][ T8353] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 81.735128][ T8396] loop1: detected capacity change from 0 to 2048 [ 82.028455][ T28] kauditd_printk_skb: 13905 callbacks suppressed [ 82.028474][ T28] audit: type=1326 audit(1771768582.622:14539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8424 comm="syz.0.2198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ccb4dc629 code=0x7ffc0000 [ 82.068830][ T28] audit: type=1326 audit(1771768582.652:14540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8424 comm="syz.0.2198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ccb4dc629 code=0x7ffc0000 [ 82.086922][ T8429] loop4: detected capacity change from 0 to 512 [ 82.094332][ T28] audit: type=1326 audit(1771768582.662:14541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8424 comm="syz.0.2198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=243 compat=0 ip=0x7f7ccb4dc629 code=0x7ffc0000 [ 82.124976][ T28] audit: type=1326 audit(1771768582.662:14542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8424 comm="syz.0.2198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ccb4dc629 code=0x7ffc0000 [ 82.149766][ T8429] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 82.151981][ T28] audit: type=1326 audit(1771768582.662:14543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8424 comm="syz.0.2198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ccb4dc629 code=0x7ffc0000 [ 82.205231][ T8429] EXT4-fs (loop4): 1 truncate cleaned up [ 82.295713][ T8445] loop1: detected capacity change from 0 to 512 [ 82.321842][ T8445] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.2196: corrupted in-inode xattr: invalid ea_ino [ 82.343013][ T8445] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2196: couldn't read orphan inode 15 (err -117) [ 82.354906][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 82.354933][ C0] EXT4-fs (loop1): initial error at time 1771768582: ext4_iget_extra_inode:5025: inode 15 [ 82.354959][ C0] EXT4-fs (loop1): last error at time 1771768582: ext4_iget_extra_inode:5025: inode 15 [ 82.381742][ T8445] loop1: lost filesystem error report for type 5 error -117 [ 82.511824][ T8466] netlink: 'syz.3.2206': attribute type 2 has an invalid length. [ 82.665705][ T8481] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 82.701657][ T8481] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.723856][ T8483] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2215'. [ 82.900540][ T28] audit: type=1326 audit(1771768583.492:14544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8495 comm="syz.3.2221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ac906c629 code=0x7ffc0000 [ 82.935423][ T28] audit: type=1326 audit(1771768583.492:14545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8495 comm="syz.3.2221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ac906c629 code=0x7ffc0000 [ 83.013773][ T28] audit: type=1326 audit(1771768583.492:14546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8495 comm="syz.3.2221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f4ac906c629 code=0x7ffc0000 [ 83.053255][ T28] audit: type=1326 audit(1771768583.492:14547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8495 comm="syz.3.2221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ac906c629 code=0x7ffc0000 [ 83.077830][ T8504] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 83.086407][ T8504] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.093504][ T8510] SELinux: security_context_str_to_sid (a`yv-|J+0l8G[kT_|nU5 [ 83.093504][ T8510] M9) failed with errno=-22 [ 83.109154][ T8504] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.2225: corrupted inode contents [ 83.122999][ T28] audit: type=1326 audit(1771768583.492:14548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8495 comm="syz.3.2221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ac906c629 code=0x7ffc0000 [ 83.147294][ T8504] EXT4-fs (loop0): Remounting filesystem read-only [ 83.150512][ T8511] SELinux: security_context_str_to_sid (--^$-) failed with errno=-22 [ 83.153863][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 83.153879][ C1] EXT4-fs (loop0): initial error at time 1771768583: ext4_do_update_inode:5569: inode 16 [ 83.178587][ C1] EXT4-fs (loop0): last error at time 1771768583: ext4_do_update_inode:5569: inode 16 [ 83.215449][ T8513] EXT4-fs: Ignoring removed oldalloc option [ 83.242104][ T8504] EXT4-fs (loop0): 1 truncate cleaned up [ 83.267790][ T8513] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.2228: Parent and EA inode have the same ino 15 [ 83.285065][ T1652] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 83.294268][ T8513] loop1: lost filesystem error report for type 5 error -117 [ 83.299997][ T1652] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 83.319297][ T1652] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 83.328570][ T8513] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.2228: Parent and EA inode have the same ino 15 [ 83.342093][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 83.342117][ C0] EXT4-fs (loop1): initial error at time 1771768583: ext4_xattr_inode_iget:437 [ 83.342151][ C0] EXT4-fs (loop1): last error at time 1771768583: ext4_xattr_inode_iget:437 [ 83.372764][ T8513] loop1: lost filesystem error report for type 5 error -117 [ 83.375802][ T8513] EXT4-fs (loop1): 1 orphan inode deleted [ 83.415176][ T8513] EXT4-fs error (device loop1): ext4_lookup:1789: inode #2: comm syz.1.2228: deleted inode referenced: 15 [ 83.448668][ T8530] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2235'. [ 83.518994][ T8536] dummy0: entered promiscuous mode [ 83.529346][ T8540] sg_write: data in/out 921/246 bytes for SCSI command 0x0-- guessing data in; [ 83.529346][ T8540] program syz.1.2237 not setting count and/or reply_len properly [ 83.547793][ T8536] macsec1: entered allmulticast mode [ 83.553887][ T8536] dummy0: entered allmulticast mode [ 83.571063][ T8538] ext4 filesystem being mounted at /491/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.594659][ T8538] EXT4-fs warning (device loop4): verify_group_input:156: Last group not full [ 83.617006][ T8544] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 83.634894][ T8544] EXT4-fs (loop1): 1 truncate cleaned up [ 83.648773][ T8544] EXT4-fs error (device loop1): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.1.2240: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 83.670245][ T8544] EXT4-fs error (device loop1) in ext4_delete_entry:2737: Corrupt filesystem [ 83.690838][ T8536] dummy0: left allmulticast mode [ 83.695830][ T8536] dummy0: left promiscuous mode [ 83.852881][ T8554] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2245'. [ 83.931940][ T8563] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 83.940217][ T8563] EXT4-fs (loop4): orphan cleanup on readonly fs [ 83.948590][ T8563] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.2247: corrupted inode contents [ 83.961256][ T8563] fserror_report: 6 callbacks suppressed [ 83.961273][ T8563] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 83.969203][ T8563] EXT4-fs (loop4): Remounting filesystem read-only [ 83.978457][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 83.978488][ C0] EXT4-fs (loop4): initial error at time 1771768584: ext4_do_update_inode:5569: inode 16 [ 83.978531][ C0] EXT4-fs (loop4): last error at time 1771768584: ext4_do_update_inode:5569: inode 16 [ 84.011956][ T8563] EXT4-fs (loop4): 1 truncate cleaned up [ 84.017966][ T118] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 84.027499][ T8569] iso9660: Unknown parameter 'w' [ 84.037408][ T118] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 84.058629][ T118] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 84.119950][ T8576] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 84.176191][ T8584] process 'syz.4.2255' launched './file2' with NULL argv: empty string added [ 84.315551][ T8607] vhci_hcd vhci_hcd.0: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 84.561152][ T8637] ext4 filesystem being mounted at /401/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.692211][ T8656] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.2291: invalid indirect mapped block 4294967295 (level 0) [ 84.711068][ T8656] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 84.711261][ T8656] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.2291: invalid indirect mapped block 4294967295 (level 1) [ 84.720553][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 84.720572][ C0] EXT4-fs (loop2): initial error at time 1771768585: ext4_free_branches:1023: inode 16 [ 84.720599][ C0] EXT4-fs (loop2): last error at time 1771768585: ext4_free_branches:1023: inode 16 [ 84.778711][ T8656] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 84.793025][ T8656] EXT4-fs (loop2): 1 orphan inode deleted [ 84.819915][ T8666] ext4 filesystem being mounted at /404/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.833460][ T8656] EXT4-fs (loop2): 1 truncate cleaned up [ 84.843892][ T8666] EXT4-fs warning (device loop0): verify_group_input:156: Last group not full [ 84.899071][ T8656] EXT4-fs error (device loop2): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.2.2291: bad entry in directory: rec_len is too small for name_len - offset=12, inode=2, rec_len=12, size=1024 fake=0 [ 84.987389][ T8678] netlink: 604 bytes leftover after parsing attributes in process `syz.1.2301'. [ 85.078506][ T8686] set_capacity_and_notify: 15 callbacks suppressed [ 85.078525][ T8686] loop3: detected capacity change from 0 to 512 [ 85.103553][ T8686] EXT4-fs: Ignoring removed nobh option [ 85.121731][ T8686] ------------[ cut here ]------------ [ 85.127427][ T8686] EA inode 11 i_nlink=1026 [ 85.127516][ T8686] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.3.2302/8686 [ 85.143458][ T8686] Modules linked in: [ 85.147530][ T8686] CPU: 1 UID: 0 PID: 8686 Comm: syz.3.2302 Not tainted syzkaller #0 PREEMPT(full) [ 85.157049][ T8686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 85.167722][ T8686] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 85.174597][ T8686] Code: 14 61 99 ff 4c 8d 2d 1d f0 5d 05 49 8d 7e 40 e8 94 f2 b5 ff 49 8b 6e 40 4c 89 e7 e8 c8 ed b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 7f 3b dd 03 66 66 66 66 66 66 2e [ 85.194847][ T8686] RSP: 0018:ffffc900128a75a8 EFLAGS: 00010246 [ 85.201242][ T8686] RAX: ffff888104483bf8 RBX: ffff888107a45328 RCX: ffffffff81bff418 [ 85.209255][ T8686] RDX: 0000000000000402 RSI: 000000000000000b RDI: ffffffff871de420 [ 85.217301][ T8686] RBP: 000000000000000b R08: 0001888107a452db R09: 0000000000000000 [ 85.226127][ T8686] R10: ffffc900128a74d8 R11: 0001c900128a74d8 R12: ffff888107a452d8 [ 85.234442][ T8686] R13: ffffffff871de420 R14: ffff888107a45290 R15: 0000000000000001 [ 85.242574][ T8686] FS: 00007f4ac7abf6c0(0000) GS:ffff8882ae9db000(0000) knlGS:0000000000000000 [ 85.252266][ T8686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.259191][ T8686] CR2: 0000001b33c1fff8 CR3: 0000000109cce000 CR4: 00000000003506f0 [ 85.259452][ T8697] loop1: detected capacity change from 0 to 128 [ 85.267322][ T8686] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 85.267343][ T8686] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 85.267360][ T8686] Call Trace: [ 85.267367][ T8686] [ 85.296777][ T8686] ext4_xattr_set_entry+0x77c/0x1010 [ 85.302206][ T8686] ext4_xattr_ibody_set+0x184/0x3c0 [ 85.307563][ T8686] ext4_expand_extra_isize_ea+0xd7b/0x11a0 [ 85.314164][ T8686] __ext4_expand_extra_isize+0x246/0x280 [ 85.320068][ T8686] __ext4_mark_inode_dirty+0x29b/0x400 [ 85.325783][ T8686] ext4_evict_inode+0x7c3/0xd60 [ 85.330714][ T8686] ? __pfx_ext4_evict_inode+0x10/0x10 [ 85.336125][ T8686] evict+0x2af/0x510 [ 85.339998][ T8701] loop4: detected capacity change from 0 to 512 [ 85.340056][ T8686] ? __dquot_initialize+0x146/0x7c0 [ 85.352214][ T8686] iput+0x41a/0x580 [ 85.356096][ T8686] ext4_process_orphan+0x1a9/0x1c0 [ 85.361509][ T8686] ext4_orphan_cleanup+0x6a8/0xa00 [ 85.366764][ T8686] ext4_fill_super+0x3408/0x37c0 [ 85.372154][ T8701] ext4 filesystem being mounted at /504/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.383454][ T8686] ? set_blocksize+0x14c/0x270 [ 85.388429][ T8686] ? setup_bdev_super+0x30e/0x370 [ 85.393676][ T8686] ? __pfx_ext4_fill_super+0x10/0x10 [ 85.399004][ T8686] get_tree_bdev_flags+0x291/0x300 [ 85.404896][ T8686] ? __pfx_ext4_fill_super+0x10/0x10 [ 85.410208][ T8686] get_tree_bdev+0x1f/0x30 [ 85.414760][ T8686] ext4_get_tree+0x1c/0x30 [ 85.419366][ T8686] vfs_get_tree+0x57/0x1d0 [ 85.423821][ T8686] do_new_mount+0x288/0x8d0 [ 85.428421][ T8686] path_mount+0x4d0/0xbc0 [ 85.433206][ T8686] __se_sys_mount+0x28c/0x2e0 [ 85.438039][ T8686] __x64_sys_mount+0x67/0x80 [ 85.442675][ T8686] x64_sys_call+0x2d61/0x3020 [ 85.447386][ T8686] do_syscall_64+0x12c/0x370 [ 85.452077][ T8686] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.458039][ T8686] RIP: 0033:0x7f4ac906d8ca [ 85.462916][ T8686] 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 [ 85.482674][ T8686] RSP: 002b:00007f4ac7abee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 85.491945][ T8686] RAX: ffffffffffffffda RBX: 00007f4ac7abeee0 RCX: 00007f4ac906d8ca [ 85.500082][ T8686] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007f4ac7abeea0 [ 85.508115][ T8686] RBP: 0000200000000180 R08: 00007f4ac7abeee0 R09: 0000000000800718 [ 85.516419][ T8686] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140 [ 85.524915][ T8686] R13: 00007f4ac7abeea0 R14: 00000000000004a3 R15: 00002000000003c0 [ 85.533067][ T8686] [ 85.536093][ T8686] ---[ end trace 0000000000000000 ]--- [ 85.544197][ T8686] EXT4-fs (loop3): 1 orphan inode deleted [ 85.630792][ T8686] EXT4-fs error (device loop3): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.3.2302: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 85.673970][ T8713] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 85.713089][ T8716] netlink: 104 bytes leftover after parsing attributes in process `syz.4.2318'. [ 85.767437][ T8723] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2319'. [ 85.842399][ T8731] syz.0.2325 uses obsolete (PF_INET,SOCK_PACKET) [ 85.898260][ T8739] loop0: detected capacity change from 0 to 256 [ 85.964396][ T8746] loop4: detected capacity change from 0 to 1024 [ 86.115633][ T8762] loop2: detected capacity change from 0 to 512 [ 86.135188][ T8762] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 86.186436][ T3316] ================================================================== [ 86.194845][ T3316] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 86.202360][ T3316] [ 86.204697][ T3316] read-write to 0xffff88811ac83fd8 of 8 bytes by interrupt on cpu 1: [ 86.212769][ T3316] __xa_clear_mark+0xf5/0x1e0 [ 86.217483][ T3316] __folio_end_writeback+0xf4/0x360 [ 86.222717][ T3316] folio_end_writeback_no_dropbehind+0x6d/0x1d0 [ 86.228988][ T3316] folio_end_writeback+0x1c/0x70 [ 86.234128][ T3316] end_buffer_async_write+0x156/0x1f0 [ 86.239719][ T3316] end_bio_bh_io_sync+0x79/0xa0 [ 86.244597][ T3316] bio_endio+0x38a/0x420 [ 86.248863][ T3316] blk_update_request+0x338/0x740 [ 86.253917][ T3316] blk_mq_end_request+0x26/0x50 [ 86.258785][ T3316] lo_complete_rq+0x98/0x140 [ 86.263396][ T3316] blk_done_softirq+0x77/0xb0 [ 86.268104][ T3316] handle_softirqs+0xb9/0x2a0 [ 86.272830][ T3316] run_ksoftirqd+0x1c/0x30 [ 86.277275][ T3316] smpboot_thread_fn+0x32a/0x510 [ 86.282238][ T3316] kthread+0x22a/0x280 [ 86.286433][ T3316] ret_from_fork+0x150/0x360 [ 86.291104][ T3316] ret_from_fork_asm+0x1a/0x30 [ 86.295986][ T3316] [ 86.298312][ T3316] read to 0xffff88811ac83fd8 of 8 bytes by task 3316 on cpu 0: [ 86.306215][ T3316] xas_find_marked+0x213/0x620 [ 86.311029][ T3316] filemap_get_folios_tag+0xfa/0x510 [ 86.316346][ T3316] filemap_write_and_wait_range+0x1f5/0x370 [ 86.322347][ T3316] sync_blockdev+0x35/0x50 [ 86.326793][ T3316] sync_filesystem+0x162/0x190 [ 86.331658][ T3316] generic_shutdown_super+0x4c/0x220 [ 86.336953][ T3316] kill_block_super+0x2a/0x70 [ 86.341644][ T3316] deactivate_locked_super+0x75/0x1c0 [ 86.347219][ T3316] deactivate_super+0x97/0xa0 [ 86.351932][ T3316] cleanup_mnt+0x2bb/0x330 [ 86.356478][ T3316] __cleanup_mnt+0x19/0x20 [ 86.361002][ T3316] task_work_run+0x130/0x1a0 [ 86.365694][ T3316] exit_to_user_mode_loop+0x1f4/0x6f0 [ 86.371167][ T3316] do_syscall_64+0x249/0x370 [ 86.375771][ T3316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.381753][ T3316] [ 86.384171][ T3316] value changed: 0x3c00000000030001 -> 0x3c00000000000000 [ 86.391289][ T3316] [ 86.393632][ T3316] Reported by Kernel Concurrency Sanitizer on: [ 86.399791][ T3316] CPU: 0 UID: 0 PID: 3316 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full) [ 86.411018][ T3316] Tainted: [W]=WARN [ 86.414834][ T3316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 86.425184][ T3316] ================================================================== [ 93.860520][ C1] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured!