last executing test programs: 42.968892248s ago: executing program 0 (id=594): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/ptrace', 0x2, 0x0) 42.632621169s ago: executing program 0 (id=596): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 42.195562733s ago: executing program 0 (id=604): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/sync/info', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/sync/info', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/sync/info', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/sync/info', 0x800, 0x0) 42.189473573s ago: executing program 0 (id=607): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/timer', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/timer', 0x800, 0x0) 42.177077053s ago: executing program 0 (id=608): getpid() 41.993219759s ago: executing program 0 (id=610): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.23247133s ago: executing program 3 (id=2214): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x6, [@const={0x0, 0x0, 0x0, 0x2, 0x3}, @fwd={0x2, 0x0, 0x0, 0x12}, @typedef={0x4, 0x0, 0x0, 0x12, 0x2}]}, {0x0, [0x0, 0x5f, 0x61, 0x2e]}}, 0x0, 0x42, 0x0, 0x1}, 0x28) 1.201307451s ago: executing program 3 (id=2216): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x7, 0x0, 0x0, 0x0, 0x63, 0x11, 0x5f}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x9, 0xb579, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x24}, 0x23) 1.149390852s ago: executing program 3 (id=2217): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x2, 0x5, 0x40, 0x7ff}]}) 1.001657417s ago: executing program 3 (id=2219): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1010051, &(0x7f00000007c0)={[{@norecovery}, {@noload}, {@errors_remount}, {@oldalloc}, {@nouid32}, {@nomblk_io_submit}]}, 0x0, 0x546, &(0x7f0000000180)="$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") 796.092554ms ago: executing program 5 (id=2224): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x2c}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 683.025458ms ago: executing program 5 (id=2226): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x14045, &(0x7f0000000040)={[{@jqfmt_vfsold}, {@block_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}, {@usrjquota}, {@init_itable_val={'init_itable', 0x3d, 0x22}}]}, 0x3, 0x43b, &(0x7f0000000200)="$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") 558.098442ms ago: executing program 2 (id=2228): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x12, 0x22, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) 557.746892ms ago: executing program 4 (id=2229): bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0a00000000001000000000000080"], 0x50) 456.782815ms ago: executing program 4 (id=2230): removexattr(&(0x7f0000000200)='./cgroup\x00', &(0x7f0000000180)=@random={'security.', '\x00\xf7\xff\xff\x00\x00r\x007\xbcT\r\x82\x95\xd5!H\x16\x95\x00\x8a\xaa\xbd\t\x00\x00\x00\xd5\xe34\x7f\xac\x8e\x90^\x96z^a\xca\xcf;li\x165\x11\x86\x97k*\xbd\rs\xda]q\x9d$\xb8\x91\x9c\xa7OM\xe2\x96T\xeddG\xaa\xf0\x87\f\xe01\xa2\x8b\'*\x0f\xea\xfe\xf1s\xf2wj\xca-&G\xe2^a\x04\x9b\x8c\\'}) 392.607207ms ago: executing program 2 (id=2231): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) 375.707588ms ago: executing program 4 (id=2232): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb8}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) 345.858028ms ago: executing program 1 (id=2233): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x4d}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 328.452799ms ago: executing program 4 (id=2234): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb000018"], &(0x7f0000000640)=""/27, 0x2e, 0x1b, 0x1, 0x2}, 0x28) 324.624769ms ago: executing program 1 (id=2235): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xfffffffe}, {}]}]}}, 0x0, 0x36, 0x0, 0x1}, 0x28) 324.306309ms ago: executing program 2 (id=2236): bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0xd06b, 0x8, 0x4, 0x0, 0x1}, 0x50) 290.49837ms ago: executing program 5 (id=2237): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="180500000000000000000000000000001800000020696c2500000000002020207b0af8ff000000007b510000000000000701000000feffffb702000008000000b703000000000000850000001900000095"], &(0x7f0000000180)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x4d}, 0x94) 248.211901ms ago: executing program 4 (id=2238): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, &(0x7f0000002500)=ANY=[@ANYBLOB='uni_xlate\x00\x00,iocharset=iso8859-5,shortname=winnt,nonumtail=0,uni_xlate=1,utf8=0,iocharset=maccroatian,iocharset=macgaelic,allow_utime=00000000000000000000527,nfs,nonumtail=0,iocharset=cp865,uid=', @ANYBLOB="dbebdec502a73594a5fe7e5a9b1f269792c9805273bed6571ee0abf806c22230452a9cc3578d3b55e0d158733403288995a630565f8eae4fe214e5baf9e257015644d1b5bcaa4ac1a715304553eb0d956766dcb1d45ef6eb8ae3f0c608b9806e0d14958bf1b95059e28e8670e5071d52b439db30755cec0e2db9aa497273d220c8167077488cff79fae384eb4318dd79a9a7d89b815571f42bb3d5f4df2fc6ef2800c9870347a07910014412a2a735d69997a0dfc4ff50eca01da8954500c6dd08946b2f9d33f98560405d6ce8", @ANYRESOCT], 0x1, 0x250, &(0x7f0000002280)="$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") 230.866642ms ago: executing program 5 (id=2239): socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000140)) 222.713102ms ago: executing program 1 (id=2240): syz_emit_ethernet(0xfdef, &(0x7f0000000380)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xe72, 0x0, 0x0, 0x0, 0x33, 0x0, @private, @broadcast}, {0x0, 0x0, 0xfffffffffffffd15}}}}}, 0x0) 160.701074ms ago: executing program 2 (id=2241): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000400000002000000000000070000000000000000000000020100000000002e"], 0x0, 0x34}, 0x20) 160.560944ms ago: executing program 3 (id=2242): syz_emit_ethernet(0x46, &(0x7f0000000000)={@multicast, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x64, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x19}}, @time_exceeded={0x5, 0xea452954ff7d0934, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x3, 0x0, 0x0, 0xfffd, 0xd, 0x1, 0x1, @dev={0xac, 0x14, 0x14, 0x41}, @initdev={0xac, 0x1e, 0x0, 0x0}}, "001863714ab99043"}}}}}, 0x0) 152.697655ms ago: executing program 1 (id=2243): syz_emit_ethernet(0x36, &(0x7f0000000580)={@local, @link_local={0x3}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14, 0xff}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 142.167255ms ago: executing program 5 (id=2244): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000010c30000000003000000851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000116608fffffff80000180000000000000000000000000010009500000000000000360a020000000001180100002020782500000000002020207b1a00fe00000000bfa100000000000007010000f8fffdffb702000008000000b50af8ff0000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xa, 0xff5c, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x78) 123.279816ms ago: executing program 2 (id=2245): nanosleep(0x0, 0x0) 91.718497ms ago: executing program 1 (id=2246): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x12, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) 16.676989ms ago: executing program 2 (id=2247): kexec_load(0x3, 0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x116094000, 0x41000000}], 0x0) 16.541639ms ago: executing program 5 (id=2248): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) 16.469289ms ago: executing program 1 (id=2249): chdir(0x0) 16.387499ms ago: executing program 3 (id=2250): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x11, 0x3e}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x8}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x70) 0s ago: executing program 4 (id=2251): setresuid(0xee01, 0x0, 0xffffffffffffffff) kernel console output (not intermixed with test programs): : avc: denied { mounton } for pid=3297 comm="syz-executor" path="/root/syzkaller.uUnZZP/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 25.970684][ T28] audit: type=1400 audit(1780756211.956:147): avc: denied { mount } for pid=3297 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 26.043105][ T28] audit: type=1400 audit(1780756211.966:148): avc: denied { mounton } for pid=3297 comm="syz-executor" path="/root/syzkaller.uUnZZP/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 26.129142][ T28] audit: type=1400 audit(1780756211.966:149): avc: denied { mounton } for pid=3297 comm="syz-executor" path="/root/syzkaller.uUnZZP/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 26.494230][ T3524] mmap: syz.0.211 (3524) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 27.420278][ T3793] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 30.803204][ T4001] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.810365][ T4001] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.817452][ T4001] bridge_slave_0: entered allmulticast mode [ 30.824021][ T4001] bridge_slave_0: entered promiscuous mode [ 30.848272][ T4001] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.855480][ T4001] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.862661][ T4001] bridge_slave_1: entered allmulticast mode [ 30.869098][ T4001] bridge_slave_1: entered promiscuous mode [ 30.911440][ T4005] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.918562][ T4005] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.925707][ T4005] bridge_slave_0: entered allmulticast mode [ 30.932057][ T4005] bridge_slave_0: entered promiscuous mode [ 30.943912][ T4001] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.953328][ T4009] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.960539][ T4009] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.967692][ T4009] bridge_slave_0: entered allmulticast mode [ 30.974194][ T4009] bridge_slave_0: entered promiscuous mode [ 30.980701][ T4005] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.987864][ T4005] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.994975][ T4005] bridge_slave_1: entered allmulticast mode [ 31.001360][ T4005] bridge_slave_1: entered promiscuous mode [ 31.015840][ T4001] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.024988][ T4009] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.032053][ T4009] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.039171][ T4009] bridge_slave_1: entered allmulticast mode [ 31.045554][ T4009] bridge_slave_1: entered promiscuous mode [ 31.080577][ T4005] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.103478][ T4005] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.115926][ T4001] team0: Port device team_slave_0 added [ 31.122877][ T4009] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.143782][ T4001] team0: Port device team_slave_1 added [ 31.150410][ T4009] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.182957][ T4005] team0: Port device team_slave_0 added [ 31.188756][ T4004] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.195847][ T4004] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.203026][ T4004] bridge_slave_0: entered allmulticast mode [ 31.209625][ T4004] bridge_slave_0: entered promiscuous mode [ 31.230080][ T4005] team0: Port device team_slave_1 added [ 31.235774][ T4004] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.242899][ T4004] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.250028][ T4004] bridge_slave_1: entered allmulticast mode [ 31.256393][ T4004] bridge_slave_1: entered promiscuous mode [ 31.263061][ T4001] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.270040][ T4001] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.295947][ T4001] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.307423][ T4009] team0: Port device team_slave_0 added [ 31.313239][ T4013] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.320405][ T4013] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.327489][ T4013] bridge_slave_0: entered allmulticast mode [ 31.333961][ T4013] bridge_slave_0: entered promiscuous mode [ 31.348643][ T4001] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.355715][ T4001] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.381714][ T4001] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.393069][ T4009] team0: Port device team_slave_1 added [ 31.402875][ T4013] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.409988][ T4013] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.417151][ T4013] bridge_slave_1: entered allmulticast mode [ 31.423612][ T4013] bridge_slave_1: entered promiscuous mode [ 31.450508][ T4005] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.457483][ T4005] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.483430][ T4005] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.495159][ T4004] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.506087][ T4004] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.515466][ T4009] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.522598][ T4009] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.548535][ T4009] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.563832][ T4005] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.570855][ T4005] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.596780][ T4005] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.616144][ T4009] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.623228][ T4009] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.649141][ T4009] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.661070][ T4013] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.673736][ T4013] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.694436][ T4004] team0: Port device team_slave_0 added [ 31.701328][ T4004] team0: Port device team_slave_1 added [ 31.718009][ T4001] hsr_slave_0: entered promiscuous mode [ 31.724075][ T4001] hsr_slave_1: entered promiscuous mode [ 31.771406][ T4004] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.778370][ T4004] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.804378][ T4004] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.815869][ T4013] team0: Port device team_slave_0 added [ 31.828539][ T4005] hsr_slave_0: entered promiscuous mode [ 31.834678][ T4005] hsr_slave_1: entered promiscuous mode [ 31.840574][ T4005] debugfs: 'hsr0' already exists in 'hsr' [ 31.846314][ T4005] Cannot create hsr debugfs directory [ 31.854110][ T4009] hsr_slave_0: entered promiscuous mode [ 31.860234][ T4009] hsr_slave_1: entered promiscuous mode [ 31.866022][ T4009] debugfs: 'hsr0' already exists in 'hsr' [ 31.872035][ T4009] Cannot create hsr debugfs directory [ 31.877679][ T4004] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.884774][ T4004] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.910767][ T4004] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.922102][ T4013] team0: Port device team_slave_1 added [ 31.966601][ T4013] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.973786][ T4013] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.999774][ T4013] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.021581][ T4013] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.028560][ T4013] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.054602][ T4013] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.075964][ T4004] hsr_slave_0: entered promiscuous mode [ 32.081956][ T4004] hsr_slave_1: entered promiscuous mode [ 32.087642][ T4004] debugfs: 'hsr0' already exists in 'hsr' [ 32.093397][ T4004] Cannot create hsr debugfs directory [ 32.167870][ T4013] hsr_slave_0: entered promiscuous mode [ 32.173997][ T4013] hsr_slave_1: entered promiscuous mode [ 32.179904][ T4013] debugfs: 'hsr0' already exists in 'hsr' [ 32.185728][ T4013] Cannot create hsr debugfs directory [ 32.272141][ T4001] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 32.280735][ T4001] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 32.293532][ T4001] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 32.302119][ T4001] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 32.318941][ T4001] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 32.327358][ T4001] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 32.340175][ T4001] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 32.348498][ T4001] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 32.375370][ T4005] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.384016][ T4005] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 32.391565][ T4005] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.400199][ T4005] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 32.407739][ T4005] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.416208][ T4005] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 32.423983][ T4005] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.432468][ T4005] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 32.462652][ T4009] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.471408][ T4009] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 32.479145][ T4009] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.487678][ T4009] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 32.495358][ T4009] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.503530][ T4009] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 32.515506][ T4009] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.523781][ T4009] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 32.559391][ T4004] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.568154][ T4004] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 32.576519][ T4004] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.585120][ T4004] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 32.594883][ T4004] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.603720][ T4004] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 32.611233][ T4004] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.619754][ T4004] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 32.666562][ T4013] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.675334][ T4013] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 32.683231][ T4013] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.691818][ T4013] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 32.706615][ T4001] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.713924][ T4013] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.722687][ T4013] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 32.731566][ T4013] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.740052][ T4013] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 32.775185][ T4001] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.787756][ T4005] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.796400][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.803547][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.817604][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.824672][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.834477][ T4009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.847716][ T4004] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.862171][ T4004] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.876381][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.883529][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.892010][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.899115][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.908762][ T4005] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.920585][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.927677][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.942946][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.950060][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.959098][ T4009] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.975699][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.982807][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.993730][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.000794][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.049866][ T4009] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.078185][ T4013] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.106544][ T4013] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.133142][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.140251][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.153448][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.160696][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.304998][ T4009] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.323553][ T4001] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.394717][ T4005] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.414510][ T4004] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.489194][ T4013] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.534031][ T4009] veth0_vlan: entered promiscuous mode [ 33.554543][ T4009] veth1_vlan: entered promiscuous mode [ 33.587232][ T4005] veth0_vlan: entered promiscuous mode [ 33.611827][ T4005] veth1_vlan: entered promiscuous mode [ 33.623476][ T4009] veth0_macvtap: entered promiscuous mode [ 33.642030][ T4009] veth1_macvtap: entered promiscuous mode [ 33.657603][ T4005] veth0_macvtap: entered promiscuous mode [ 33.664846][ T4001] veth0_vlan: entered promiscuous mode [ 33.684402][ T4009] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.692721][ T4005] veth1_macvtap: entered promiscuous mode [ 33.704248][ T4001] veth1_vlan: entered promiscuous mode [ 33.711729][ T4009] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.719902][ T4013] veth0_vlan: entered promiscuous mode [ 33.735953][ T4005] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.744449][ T49] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.753407][ T49] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.770658][ T4005] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.778208][ T49] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.787136][ T49] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.802182][ T4013] veth1_vlan: entered promiscuous mode [ 33.809374][ T4004] veth0_vlan: entered promiscuous mode [ 33.817425][ T49] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.826407][ T49] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.842167][ T4004] veth1_vlan: entered promiscuous mode [ 33.849127][ T49] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.857866][ T49] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.884860][ T4001] veth0_macvtap: entered promiscuous mode [ 33.896044][ T4013] veth0_macvtap: entered promiscuous mode [ 33.911509][ T4001] veth1_macvtap: entered promiscuous mode [ 33.921242][ T4004] veth0_macvtap: entered promiscuous mode [ 33.934567][ T4013] veth1_macvtap: entered promiscuous mode [ 33.943871][ T4004] veth1_macvtap: entered promiscuous mode [ 33.954201][ T28] kauditd_printk_skb: 95 callbacks suppressed [ 33.954262][ T28] audit: type=1400 audit(1780756220.056:245): avc: denied { prog_load } for pid=4216 comm="syz.1.616" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 34.000174][ T28] audit: type=1400 audit(1780756220.056:246): avc: denied { bpf } for pid=4216 comm="syz.1.616" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 34.009654][ T4013] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.054862][ T4013] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.079752][ T4001] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.097758][ T4001] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.111168][ T2091] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.123821][ T28] audit: type=1400 audit(1780756220.216:247): avc: denied { map_create } for pid=4230 comm="syz.2.626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 34.151578][ T2091] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.177225][ T4004] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.193302][ T2091] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.208689][ T2091] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.240447][ T4004] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.257657][ T28] audit: type=1400 audit(1780756220.356:248): avc: denied { prog_run } for pid=4246 comm="syz.1.634" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 34.281709][ T310] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.294778][ T310] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.322249][ T310] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.336627][ T310] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.368583][ T310] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.402776][ T310] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.411967][ T310] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.434987][ T310] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.634222][ T28] audit: type=1400 audit(1780756220.736:249): avc: denied { unmount } for pid=4005 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 34.794782][ T4309] loop3: detected capacity change from 0 to 1024 [ 34.810789][ T4309] EXT4-fs: Ignoring removed orlov option [ 34.825260][ T4314] loop2: detected capacity change from 0 to 2048 [ 34.835369][ T4309] journal_path: Non-blockdev passed as './file0' [ 34.844894][ T4318] loop1: detected capacity change from 0 to 512 [ 34.852472][ T4309] EXT4-fs: error: could not find journal device path [ 34.861800][ T4318] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 34.862122][ T28] audit: type=1400 audit(1780756220.966:250): avc: denied { map_read map_write } for pid=4319 comm="syz.5.665" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 34.935306][ T4318] EXT4-fs (loop1): orphan cleanup on readonly fs [ 34.960702][ T28] audit: type=1400 audit(1780756221.046:251): avc: denied { bpf } for pid=4322 comm="syz.3.667" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 34.987537][ T4318] Quota error (device loop1): v2_read_file_info: Number of blocks too big for quota file size (2103296 > 6144). [ 34.999882][ T4318] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 35.016483][ T4318] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 35.024057][ T4318] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.666: couldn't read orphan inode 26 (err -116) [ 35.036041][ T4318] loop1: lost filesystem error report for type 5 error -116 [ 35.036264][ T4314] FAT-fs (loop2): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 35.043602][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 35.043647][ C0] EXT4-fs (loop1): initial error at time 1780756221: ext4_orphan_get:1402 [ 35.043675][ C0] EXT4-fs (loop1): last error at time 1780756221: ext4_orphan_get:1402 [ 35.059363][ T28] audit: type=1400 audit(1780756221.145:252): avc: denied { perfmon } for pid=4328 comm="syz.3.669" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 35.101408][ T4318] EXT4-fs (loop1): Remounting filesystem read-only [ 35.140581][ T4318] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 35.192339][ T28] audit: type=1400 audit(1780756221.295:253): avc: denied { mount } for pid=4317 comm="syz.1.666" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 35.246515][ T4005] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.288522][ T4354] ======================================================= [ 35.288522][ T4354] WARNING: The mand mount option has been deprecated and [ 35.288522][ T4354] and is ignored by this kernel. Remove the mand [ 35.288522][ T4354] option from the mount to silence this warning. [ 35.288522][ T4354] ======================================================= [ 35.373122][ T4366] loop4: detected capacity change from 0 to 164 [ 35.407153][ T4366] rock: corrupted directory entry. extent=8, offset=0, size=16774637 [ 35.463384][ T4374] loop3: detected capacity change from 0 to 512 [ 35.537484][ T4374] EXT4-fs error (device loop3): ext4_quota_enable:7225: comm syz.3.690: inode #4278190080: comm syz.3.690: iget: illegal inode # [ 35.555932][ T4385] loop2: detected capacity change from 0 to 512 [ 35.565879][ T4374] loop3: lost filesystem error report for type 5 error -117 [ 35.566000][ T4374] EXT4-fs (loop3): Remounting filesystem read-only [ 35.573360][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 35.573384][ C0] EXT4-fs (loop3): initial error at time 1780756221: ext4_quota_enable:7225 [ 35.573412][ C0] EXT4-fs (loop3): last error at time 1780756221: ext4_quota_enable:7225 [ 35.613211][ T4374] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=4278190080). Please run e2fsck to fix. [ 35.629382][ T4374] EXT4-fs (loop3): mount failed [ 35.662377][ T4385] EXT4-fs error (device loop2): ext4_quota_enable:7221: comm syz.2.696: Bad quota inum: 2, type: 1 [ 35.681508][ T4385] loop2: lost filesystem error report for type 5 error -117 [ 35.681658][ T4385] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 35.689035][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 35.689064][ C1] EXT4-fs (loop2): initial error at time 1780756221: ext4_quota_enable:7221 [ 35.689091][ C1] EXT4-fs (loop2): last error at time 1780756221: ext4_quota_enable:7221 [ 35.730453][ T4385] EXT4-fs (loop2): mount failed [ 35.955873][ T4413] loop5: detected capacity change from 0 to 8192 [ 35.984352][ T4413] FAT-fs (loop5): bogus sectors per cluster 0 [ 36.004586][ T4413] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 36.034762][ T4413] FAT-fs (loop5): Can't find a valid FAT filesystem [ 36.142871][ T4456] loop4: detected capacity change from 0 to 512 [ 36.187119][ T4456] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #2: block 8: comm syz.4.731: lblock 0 mapped to illegal pblock 8 (length 1) [ 36.197550][ T4465] capability: warning: `syz.5.734' uses deprecated v2 capabilities in a way that may be insecure [ 36.211802][ T4456] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 36.218857][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 36.234385][ C1] EXT4-fs (loop4): initial error at time 1780756222: ext4_map_blocks:791: inode 2: block 8 [ 36.244444][ C1] EXT4-fs (loop4): last error at time 1780756222: ext4_map_blocks:791: inode 2: block 8 [ 36.257704][ T4468] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 36.260685][ T4456] EXT4-fs (loop4): Remounting filesystem read-only [ 36.301874][ T4456] EXT4-fs warning (device loop4): dx_probe:791: inode #2: lblock 0: comm syz.4.731: error -117 reading directory block [ 36.314526][ T4474] loop2: detected capacity change from 0 to 1024 [ 36.321761][ T4456] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 36.324463][ T4474] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.739: Failed to acquire dquot type 0 [ 36.330290][ T4456] EXT4-fs warning (device loop4): dx_probe:791: inode #2: lblock 0: comm syz.4.731: error -117 reading directory block [ 36.355020][ T4477] loop5: detected capacity change from 0 to 128 [ 36.366712][ T4474] loop2: lost filesystem error report for type 5 error -117 [ 36.367032][ T4474] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, [ 36.374419][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 36.374441][ C0] EXT4-fs (loop2): initial error at time 1780756222: ext4_acquire_dquot:7034 [ 36.374468][ C0] EXT4-fs (loop2): last error at time 1780756222: ext4_acquire_dquot:7034 [ 36.398374][ T4456] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 36.406372][ T4474] inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 36.432822][ T4474] EXT4-fs (loop2): 1 truncate cleaned up [ 36.440487][ T4474] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.454170][ T4456] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.507757][ T4009] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.509976][ T4004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.675347][ T4513] vfat: Bad value for 'utf8' [ 36.686625][ T4514] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.727569][ T4514] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.801927][ T4529] EXT4-fs: Ignoring removed nobh option [ 36.827488][ T4533] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 36.844927][ T4533] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 36.846232][ T4529] EXT4-fs (loop4): first meta block group too large: 83886080 (group descriptor block count 1) [ 36.854796][ T4533] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 36.887619][ T4533] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #3: comm syz.5.767: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 36.947311][ T4533] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 36.947479][ T4533] EXT4-fs (loop5): no journal found [ 36.956804][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 36.956823][ C0] EXT4-fs (loop5): initial error at time 1780756223: ext4_ext_check_inode:521: inode 3 [ 36.956851][ C0] EXT4-fs (loop5): last error at time 1780756223: ext4_ext_check_inode:521: inode 3 [ 36.988103][ T4539] FAT-fs (loop1): codepage cp861 not found [ 36.999742][ T4533] EXT4-fs (loop5): can't get journal size [ 37.011884][ T4533] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.059417][ T4551] EXT4-fs error (device loop3): __ext4_fill_super:5596: inode #2: comm syz.3.775: iget: bad extended attribute block 2037609061 [ 37.079436][ T4551] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 37.079641][ T4551] EXT4-fs (loop3): get root inode failed [ 37.094383][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 37.094405][ C0] EXT4-fs (loop3): initial error at time 1780756223: __ext4_fill_super:5596: inode 2 [ 37.094432][ C0] EXT4-fs (loop3): last error at time 1780756223: __ext4_fill_super:5596: inode 2 [ 37.131505][ T4001] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.133804][ T4551] EXT4-fs (loop3): mount failed [ 37.291473][ T4580] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 37.318407][ T4580] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 37.358872][ T4580] EXT4-fs (loop3): orphan cleanup on readonly fs [ 37.376198][ T4580] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 37.395206][ T4580] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 37.405120][ T4580] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.787: bg 0: block 15: invalid block bitmap [ 37.428305][ T4580] loop3: lost filesystem error report for type 5 error -117 [ 37.428920][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 37.442754][ C1] EXT4-fs (loop3): initial error at time 1780756223: ext4_validate_block_bitmap:432 [ 37.452206][ C1] EXT4-fs (loop3): last error at time 1780756223: ext4_validate_block_bitmap:432 [ 37.466918][ T4580] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 37.476407][ T4606] msdos: Bad value for 'check' [ 37.505406][ T4580] loop3: lost filesystem error report for type 5 error -117 [ 37.507498][ T4580] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #16: comm syz.3.787: data will be lost [ 37.550064][ T4580] EXT4-fs (loop3): 1 truncate cleaned up [ 37.569674][ T4580] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.625801][ T4013] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.785898][ T4646] EXT4-fs: Ignoring removed nobh option [ 37.838492][ T4646] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #3: comm syz.4.822: corrupted inode contents [ 37.868935][ T4646] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 37.878155][ T4646] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #3: comm syz.4.822: mark_inode_dirty error [ 37.887303][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 37.887327][ C1] EXT4-fs (loop4): initial error at time 1780756223: ext4_do_update_inode:5690: inode 3 [ 37.887361][ C1] EXT4-fs (loop4): last error at time 1780756223: ext4_do_update_inode:5690: inode 3 [ 37.924797][ T4646] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 37.928594][ T4646] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #3: comm syz.4.822: corrupted inode contents [ 37.949766][ T4646] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 37.950804][ T4646] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #3: comm syz.4.822: mark_inode_dirty error [ 37.971197][ T4646] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 37.972633][ T4646] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.822: Failed to acquire dquot type 0 [ 38.012017][ T4646] loop4: lost filesystem error report for type 5 error -117 [ 38.014047][ T4646] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.822: corrupted inode contents [ 38.084783][ T4646] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 38.098650][ T4646] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #16: comm syz.4.822: mark_inode_dirty error [ 38.149596][ T4646] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 38.149810][ T4646] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.822: corrupted inode contents [ 38.173768][ T4646] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 38.184565][ T4646] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.822: mark_inode_dirty error [ 38.224189][ T4646] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.822: corrupted inode contents [ 38.246497][ T4646] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 38.258200][ T4646] loop4: lost filesystem error report for type 5 error -117 [ 38.258414][ T4646] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.822: corrupted inode contents [ 38.278456][ T4646] EXT4-fs error (device loop4): ext4_truncate:4690: inode #16: comm syz.4.822: mark_inode_dirty error [ 38.289855][ T4646] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 38.298755][ T4646] loop4: lost filesystem error report for type 5 error -117 [ 38.299449][ T4646] EXT4-fs (loop4): 1 truncate cleaned up [ 38.321783][ T4646] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.345600][ T4646] ext4 filesystem being mounted at /42/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.383135][ T4646] syz.4.822 (4646) used greatest stack depth: 9688 bytes left [ 38.410519][ T4004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.698252][ T4754] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 38.753895][ T4761] tmpfs: Bad value for 'mpol' [ 38.830108][ T4773] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 38.858017][ T4775] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 38.961832][ T4793] tmpfs: Bad value for 'mpol' [ 38.992730][ T4796] FAT-fs (loop5): bogus number of FAT sectors [ 39.007205][ T4796] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 39.018059][ T4796] FAT-fs (loop5): Can't find a valid FAT filesystem [ 39.092967][ T4809] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 39.117533][ T4809] EXT4-fs (loop2): 1 truncate cleaned up [ 39.129310][ T4809] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.169371][ T4009] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.688360][ T4900] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 39.715261][ T4908] EXT4-fs: Ignoring removed nomblk_io_submit option [ 39.725958][ T4900] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 39.756706][ T4908] EXT4-fs (loop5): too many log groups per flexible block group [ 39.780179][ T4900] EXT4-fs (loop4): orphan cleanup on readonly fs [ 39.782129][ T4908] EXT4-fs (loop5): failed to initialize mballoc (-12) [ 39.809383][ T4908] EXT4-fs (loop5): mount failed [ 39.810810][ T4900] __quota_error: 15 callbacks suppressed [ 39.810824][ T4900] Quota error (device loop4): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 39.841311][ T4900] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 39.901139][ T4900] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 39.935651][ T4900] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.940: bg 0: block 15: invalid block bitmap [ 39.977909][ T4900] loop4: lost filesystem error report for type 5 error -117 [ 39.978181][ T4900] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 39.985944][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 39.985962][ C0] EXT4-fs (loop4): initial error at time 1780756226: ext4_validate_block_bitmap:432 [ 39.985986][ C0] EXT4-fs (loop4): last error at time 1780756226: ext4_validate_block_bitmap:432 [ 40.033096][ T4900] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #16: comm syz.4.940: data will be lost [ 40.050802][ T4900] EXT4-fs (loop4): 1 truncate cleaned up [ 40.061619][ T4900] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.095660][ T4940] set_capacity_and_notify: 17 callbacks suppressed [ 40.095747][ T4940] loop1: detected capacity change from 0 to 512 [ 40.129978][ T4004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.130356][ T4940] EXT4-fs: Ignoring removed nobh option [ 40.171925][ T4940] ------------[ cut here ]------------ [ 40.177436][ T4940] EA inode 11 i_nlink=1026 [ 40.177455][ T4940] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#0: syz.1.960/4940 [ 40.192726][ T4940] Modules linked in: [ 40.196748][ T4940] CPU: 0 UID: 0 PID: 4940 Comm: syz.1.960 Not tainted syzkaller #0 PREEMPT(lazy) [ 40.206021][ T4940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 40.216221][ T4940] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 40.223377][ T4940] Code: b4 52 98 ff 4c 8d 2d 8d 5f 5c 05 49 8d 7e 40 e8 74 15 b6 ff 49 8b 6e 40 4c 89 e7 e8 a8 10 b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 cf 95 d8 03 66 66 66 66 66 66 2e [ 40.243096][ T4940] RSP: 0018:ffffc90003b1b778 EFLAGS: 00010246 [ 40.249324][ T4940] RAX: ffff8881022c1c00 RBX: ffff888108b11618 RCX: ffffffff81c0e178 [ 40.257431][ T4940] RDX: 0000000000000402 RSI: 000000000000000b RDI: ffffffff871d40f0 [ 40.265501][ T4940] RBP: 000000000000000b R08: 0001888108b115cb R09: 0000000000000000 [ 40.273569][ T4940] R10: ffffc90003b1b6a8 R11: 0001c90003b1b6a8 R12: ffff888108b115c8 [ 40.281690][ T4940] R13: ffffffff871d40f0 R14: ffff888108b11580 R15: 0000000000000001 [ 40.289709][ T4940] FS: 00007efc1048f6c0(0000) GS:ffff8882ae8f6000(0000) knlGS:0000000000000000 [ 40.298671][ T4940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.305317][ T4940] CR2: 00007f9b8f148060 CR3: 0000000110cc6000 CR4: 00000000003506f0 [ 40.313372][ T4940] Call Trace: [ 40.316693][ T4940] [ 40.319344][ T28] audit: type=1400 audit(1780756226.404:264): avc: denied { create } for pid=4948 comm="syz.2.964" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 40.319673][ T4940] ext4_xattr_inode_dec_ref_all+0x57c/0x8b0 [ 40.344877][ T4940] ? errseq_check+0x2c/0x50 [ 40.349449][ T4940] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 40.355030][ T4940] ? ext4_truncate+0x89f/0xa10 [ 40.359857][ T4940] ext4_evict_inode+0xb16/0xe30 [ 40.364786][ T4940] ? __pfx_ext4_evict_inode+0x10/0x10 [ 40.369384][ T4953] tmpfs: Bad value for 'mpol' [ 40.370293][ T4940] evict+0x2af/0x510 [ 40.378806][ T4940] ? __dquot_initialize+0x146/0x7c0 [ 40.384297][ T4940] iput+0x41a/0x580 [ 40.388187][ T4940] ext4_process_orphan+0x1a9/0x1c0 [ 40.393422][ T4940] ext4_orphan_cleanup+0x69c/0x9f0 [ 40.398566][ T4940] ext4_fill_super+0x3408/0x37c0 [ 40.403558][ T4940] ? set_blocksize+0x14c/0x270 [ 40.408371][ T4940] ? setup_bdev_super+0x30e/0x370 [ 40.413535][ T4940] ? __pfx_ext4_fill_super+0x10/0x10 [ 40.418946][ T4940] get_tree_bdev_flags+0x291/0x300 [ 40.424134][ T4940] ? __pfx_ext4_fill_super+0x10/0x10 [ 40.429519][ T4940] get_tree_bdev+0x1f/0x30 [ 40.433962][ T4940] ext4_get_tree+0x1c/0x30 [ 40.438399][ T4940] vfs_get_tree+0x57/0x1d0 [ 40.442966][ T4940] do_new_mount+0x288/0x8d0 [ 40.447578][ T4940] path_mount+0x4d0/0xbc0 [ 40.451970][ T4940] __se_sys_mount+0x28c/0x2e0 [ 40.456687][ T4940] __x64_sys_mount+0x67/0x80 [ 40.461329][ T4940] x64_sys_call+0x2d61/0x3020 [ 40.466148][ T4940] do_syscall_64+0x12c/0x3b0 [ 40.470896][ T4940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.476869][ T4940] RIP: 0033:0x7efc11a3e0ca [ 40.481340][ T4940] 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 [ 40.501502][ T4940] RSP: 002b:00007efc1048ee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 40.509976][ T4940] RAX: ffffffffffffffda RBX: 00007efc1048eee0 RCX: 00007efc11a3e0ca [ 40.518036][ T4940] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007efc1048eea0 [ 40.526133][ T4940] RBP: 0000200000000180 R08: 00007efc1048eee0 R09: 0000000000800718 [ 40.534188][ T4940] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140 [ 40.542230][ T4940] R13: 00007efc1048eea0 R14: 00000000000004a3 R15: 00002000000003c0 [ 40.550245][ T4940] [ 40.553282][ T4940] ---[ end trace 0000000000000000 ]--- [ 40.560717][ T4940] EXT4-fs (loop1): 1 orphan inode deleted [ 40.572606][ T4940] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.589463][ T4967] loop4: detected capacity change from 0 to 512 [ 40.633330][ T4967] EXT4-fs error (device loop4): ext4_quota_enable:7225: comm syz.4.962: inode #4278190080: comm syz.4.962: iget: illegal inode # [ 40.655685][ T4975] loop3: detected capacity change from 0 to 128 [ 40.676309][ T4967] fserror_report: 1 callbacks suppressed [ 40.676327][ T4967] loop4: lost filesystem error report for type 5 error -117 [ 40.692776][ T4975] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 40.718025][ T4967] EXT4-fs (loop4): Remounting filesystem read-only [ 40.724601][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 40.724642][ C0] EXT4-fs (loop4): initial error at time 1780756226: ext4_quota_enable:7225 [ 40.724670][ C0] EXT4-fs (loop4): last error at time 1780756226: ext4_quota_enable:7225 [ 40.754185][ T4972] loop5: detected capacity change from 0 to 2048 [ 40.767566][ T4005] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.811202][ T4967] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=4278190080). Please run e2fsck to fix. [ 40.858258][ T4967] EXT4-fs (loop4): mount failed [ 40.865302][ T4972] loop5: p1 < > p4 < > [ 40.918808][ T2980] loop5: p1 < > p4 < > [ 40.932381][ T4987] loop2: detected capacity change from 0 to 128 [ 41.005871][ T4993] loop1: detected capacity change from 0 to 2048 [ 41.012430][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 41.030157][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 41.104472][ T3951] udevd[3951]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 41.106562][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 41.176455][ T5005] loop3: detected capacity change from 0 to 1024 [ 41.230959][ T4993] loop1: unable to read partition table [ 41.242187][ T4993] loop1: partition table beyond EOD, truncated [ 41.242832][ T5005] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 41.265482][ T4993] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 41.296792][ T28] audit: type=1400 audit(1780756227.394:265): avc: denied { tracepoint } for pid=5018 comm="syz.4.998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 41.329556][ T5005] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 41.350838][ T5005] JBD2: no valid journal superblock found [ 41.359668][ T5005] EXT4-fs (loop3): Could not load journal inode [ 41.370906][ T28] audit: type=1400 audit(1780756227.474:266): avc: denied { cpu } for pid=5018 comm="syz.4.998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 41.496455][ T5031] loop2: detected capacity change from 0 to 512 [ 41.536057][ T5031] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 41.559953][ T5037] loop4: detected capacity change from 0 to 512 [ 41.566924][ T5039] syz.1.1008(5039): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 41.602253][ T5037] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 41.632254][ T5037] EXT4-fs (loop4): 1 truncate cleaned up [ 41.655765][ T5037] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.754251][ T5054] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.787516][ T4004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.811385][ T5054] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.812178][ T5062] loop5: detected capacity change from 0 to 128 [ 41.906816][ T5068] EXT4-fs error (device loop2): ext4_quota_enable:7225: comm syz.2.1021: inode #4278190080: comm syz.2.1021: iget: illegal inode # [ 41.943106][ T5068] loop2: lost filesystem error report for type 5 error -117 [ 41.947869][ T5068] EXT4-fs (loop2): Remounting filesystem read-only [ 41.955305][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 41.955332][ C1] EXT4-fs (loop2): initial error at time 1780756228: ext4_quota_enable:7225 [ 41.955375][ C1] EXT4-fs (loop2): last error at time 1780756228: ext4_quota_enable:7225 [ 42.017766][ T5078] tmpfs: Unknown parameter 'contextí' [ 42.112734][ T5068] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=4278190080). Please run e2fsck to fix. [ 42.170306][ T5068] EXT4-fs (loop2): mount failed [ 42.245255][ T5100] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020) [ 42.462782][ T5127] cgroup: No subsys list or none specified [ 42.530209][ T5125] loop4: p1 < > p4 < > [ 42.713624][ T5154] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2860: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 42.731159][ T5154] EXT4-fs (loop4): 1 truncate cleaned up [ 42.757739][ T5151] Quota error (device loop3): do_check_range: Getting block 64 out of range 1-5 [ 42.770097][ T5154] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.779174][ T5151] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 42.819800][ T5151] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1059: Failed to acquire dquot type 0 [ 42.831913][ T5151] loop3: lost filesystem error report for type 5 error -117 [ 42.838023][ T5151] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, [ 42.839596][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 42.845399][ T5151] inode 13: [ 42.852976][ C1] EXT4-fs (loop3): initial error at time 1780756228: ext4_acquire_dquot:7034 [ 42.853001][ C1] EXT4-fs (loop3): last error at time 1780756228: ext4_acquire_dquot:7034 [ 42.879967][ T5151] block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 42.896716][ T4004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.949719][ T5151] EXT4-fs (loop3): 1 truncate cleaned up [ 42.960299][ T5151] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.149134][ T4013] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.158420][ T5185] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 43.199894][ T5185] EXT4-fs (loop2): invalid journal inode [ 43.251282][ T5185] EXT4-fs (loop2): can't get journal size [ 43.277273][ T5197] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #2: block 8: comm syz.1.1083: lblock 0 mapped to illegal pblock 8 (length 1) [ 43.278950][ T5185] EXT4-fs (loop2): orphan cleanup on readonly fs [ 43.317757][ T5197] fserror_report: 4 callbacks suppressed [ 43.317774][ T5197] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 43.323130][ T5185] EXT4-fs (loop2): 1 truncate cleaned up [ 43.339643][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 43.346100][ C1] EXT4-fs (loop1): initial error at time 1780756229: ext4_map_blocks:791: inode 2: block 8 [ 43.356206][ C1] EXT4-fs (loop1): last error at time 1780756229: ext4_map_blocks:791: inode 2: block 8 [ 43.362401][ T5197] EXT4-fs (loop1): Remounting filesystem read-only [ 43.399738][ T5185] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 43.423466][ T5197] EXT4-fs warning (device loop1): dx_probe:791: inode #2: lblock 0: comm syz.1.1083: error -117 reading directory block [ 43.445611][ T5204] loop3: p1 < > p4 < > [ 43.475876][ T5197] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 43.484529][ T2980] loop3: p1 < > p4 < > [ 43.508952][ T5197] EXT4-fs warning (device loop1): dx_probe:791: inode #2: lblock 0: comm syz.1.1083: error -117 reading directory block [ 43.542249][ T5197] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 43.556103][ T5197] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.578704][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 43.597683][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 43.631351][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 43.646733][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 43.680742][ T4005] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.694870][ T5223] EXT4-fs warning (device loop5): ext4_xattr_inode_get:546: inode #11: comm syz.5.1096: ea_inode file size=4294967295 entry size=4 [ 43.721127][ T4009] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.751129][ T5223] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.1096: corrupted inode contents [ 43.810120][ T5223] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 43.813873][ T5223] EXT4-fs (loop5): Remounting filesystem read-only [ 43.829706][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 43.836171][ C0] EXT4-fs (loop5): initial error at time 1780756229: ext4_do_update_inode:5690: inode 15 [ 43.836323][ T5235] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 43.846045][ C0] EXT4-fs (loop5): last error at time 1780756229: ext4_do_update_inode:5690: inode 15 [ 43.846664][ T5223] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -30) [ 43.879755][ T5223] EXT4-fs (loop5): 1 orphan inode deleted [ 43.889795][ T5235] EXT4-fs (loop4): group descriptors corrupted! [ 43.896627][ T5223] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.899005][ T5228] ISOFS: unable to read i-node block [ 43.927913][ T5239] FAT-fs (loop2): bogus number of FAT sectors [ 43.937290][ T5239] FAT-fs (loop2): Can't find a valid FAT filesystem [ 43.982757][ T5228] isofs_fill_super: get root inode failed [ 43.996725][ T5241] EXT4-fs: Ignoring removed nomblk_io_submit option [ 44.017478][ T4001] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.082381][ T5241] EXT4-fs (loop1): too many log groups per flexible block group [ 44.113900][ T5241] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 44.173368][ T5241] EXT4-fs (loop1): mount failed [ 44.224309][ T5264] EXT4-fs: Ignoring removed oldalloc option [ 44.247348][ T5264] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.1113: bad orphan inode 32 [ 44.329940][ T5264] loop4: lost filesystem error report for type 5 error -117 [ 44.330213][ T5264] ext4_test_bit(bit=31, block=4) = 0 [ 44.342962][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 44.343001][ C0] EXT4-fs (loop4): initial error at time 1780756230: ext4_orphan_get:1423 [ 44.343027][ C0] EXT4-fs (loop4): last error at time 1780756230: ext4_orphan_get:1423 [ 44.440838][ T5264] EXT4-fs (loop4): 1 truncate cleaned up [ 44.470925][ T5264] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.548099][ T4004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.684329][ T5309] tmpfs: Bad value for 'mpol' [ 44.993026][ T5326] loop2: p1 p2 p3 p4 [ 45.001542][ T5326] loop2: p1 size 51621 extends beyond EOD, truncated [ 45.027135][ T5326] loop2: p2 size 117440512 extends beyond EOD, truncated [ 45.050580][ T5326] loop2: p3 start 589824 is beyond EOD, truncated [ 45.058725][ T5326] loop2: p4 size 33554943 extends beyond EOD, truncated [ 45.074394][ T5327] loop1: p1 p2 p3 p4 [ 45.087480][ T5327] loop1: p1 start 51379968 is beyond EOD, truncated [ 45.138276][ T5327] loop1: p3 size 100663552 extends beyond EOD, truncated [ 45.175202][ T5327] loop1: p4 size 81920 extends beyond EOD, truncated [ 45.193174][ T3951] udevd[3951]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 45.203093][ T3954] udevd[3954]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 45.218607][ T5341] set_capacity_and_notify: 16 callbacks suppressed [ 45.230456][ T5341] loop4: detected capacity change from 0 to 8192 [ 45.296658][ T5357] loop2: detected capacity change from 0 to 512 [ 45.306230][ T5341] loop4: p1 p2 p3 p4 [ 45.313844][ T5359] loop1: detected capacity change from 0 to 512 [ 45.320253][ T5341] loop4: p1 size 51456 extends beyond EOD, truncated [ 45.339706][ T5357] EXT4-fs: Ignoring removed nobh option [ 45.349369][ T5359] EXT4-fs: Ignoring removed bh option [ 45.364976][ T5357] EXT4-fs (loop2): 1 orphan inode deleted [ 45.368484][ T5341] loop4: p2 size 815620 extends beyond EOD, [ 45.380208][ T5357] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.389011][ T5341] truncated [ 45.412650][ T5359] EXT4-fs: Ignoring removed mblk_io_submit option [ 45.476736][ T4009] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.511827][ T5341] loop4: p3 start 36132 is beyond EOD, truncated [ 45.520245][ T5359] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 45.530736][ T5359] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 45.551960][ T5341] loop4: p4 start 167772160 is beyond EOD, truncated [ 45.556929][ T5359] EXT4-fs (loop1): orphan cleanup on readonly fs [ 45.634815][ T5359] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 4 [ 45.721383][ T5359] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 45.736407][ T5359] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1160: Failed to acquire dquot type 1 [ 45.771350][ T5359] loop1: lost filesystem error report for type 5 error -5 [ 45.771635][ T5359] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1160: Invalid block bitmap block 0 in block_group 0 [ 45.792672][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 45.792700][ C0] EXT4-fs (loop1): last error at time 1780756231: ext4_acquire_dquot:7034 [ 45.821519][ T5359] loop1: lost filesystem error report for type 5 error -117 [ 45.823082][ T5359] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1160: Invalid block bitmap block 0 in block_group 0 [ 45.920914][ T5359] loop1: lost filesystem error report for type 5 error -117 [ 45.921438][ T5359] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1160: Invalid block bitmap block 0 in block_group 0 [ 45.959893][ T5359] loop1: lost filesystem error report for type 5 error -117 [ 45.960276][ T5359] Quota error (device loop1): write_blk: dquota write failed [ 45.999858][ T5359] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 46.029965][ T5359] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1160: Failed to acquire dquot type 1 [ 46.070824][ T5359] loop1: lost filesystem error report for type 5 error -28 [ 46.071187][ T5359] Quota error (device loop1): write_blk: dquota write failed [ 46.109961][ T5359] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 46.131309][ T5359] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1160: Failed to acquire dquot type 1 [ 46.143803][ T5359] loop1: lost filesystem error report for type 5 error -28 [ 46.144131][ T5359] EXT4-fs (loop1): 1 orphan inode deleted [ 46.161245][ T5359] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.186108][ T5359] syz.1.1160 (5359) used greatest stack depth: 9000 bytes left [ 46.215153][ T4005] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.226215][ T5373] loop5: detected capacity change from 0 to 2048 [ 46.343231][ T5383] loop2: detected capacity change from 0 to 512 [ 46.394611][ T5391] loop1: detected capacity change from 0 to 512 [ 46.411873][ T5383] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1171: bg 0: block 104: invalid block bitmap [ 46.428720][ T5392] loop4: detected capacity change from 0 to 2048 [ 46.476250][ T5395] loop5: detected capacity change from 0 to 512 [ 46.476511][ T5383] loop2: lost filesystem error report for type 5 error -117 [ 46.483012][ T5395] EXT4-fs: Ignoring removed nobh option [ 46.510790][ T5391] EXT4-fs error (device loop1): ext4_quota_enable:7225: comm syz.1.1172: inode #4278190080: comm syz.1.1172: iget: illegal inode # [ 46.529839][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 46.531218][ T5383] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 46.536339][ C0] EXT4-fs (loop2): initial error at time 1780756232: ext4_validate_block_bitmap:432 [ 46.548698][ T5395] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #3: comm syz.5.1186: corrupted inode contents [ 46.554435][ C0] EXT4-fs (loop2): last error at time 1780756232: ext4_validate_block_bitmap:432 [ 46.578691][ T5383] loop2: lost filesystem error report for type 5 error -117 [ 46.588930][ T5391] loop1: lost filesystem error report for type 5 error -117 [ 46.596824][ T5395] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 46.604445][ T5383] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1171: invalid indirect mapped block 1 (level 1) [ 46.629204][ T5395] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #3: comm syz.5.1186: mark_inode_dirty error [ 46.640460][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 46.640485][ C0] EXT4-fs (loop5): initial error at time 1780756232: ext4_do_update_inode:5690: inode 3 [ 46.640514][ C0] EXT4-fs (loop5): last error at time 1780756232: ext4_do_update_inode:5690: inode 3 [ 46.681242][ T5395] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 46.682899][ T5391] EXT4-fs (loop1): Remounting filesystem read-only [ 46.692049][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 46.692075][ C1] EXT4-fs (loop1): initial error at time 1780756232: ext4_quota_enable:7225 [ 46.692097][ C1] EXT4-fs (loop1): last error at time 1780756232: ext4_quota_enable:7225 [ 46.698747][ T5383] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 46.710770][ T5395] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #3: comm syz.5.1186: corrupted inode contents [ 46.714094][ T5391] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=4278190080). Please run e2fsck to fix. [ 46.731281][ T5395] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 46.743763][ T5392] loop4: unable to read partition table [ 46.776433][ T5395] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #3: comm syz.5.1186: mark_inode_dirty error [ 46.787734][ T5383] EXT4-fs (loop2): 1 truncate cleaned up [ 46.796654][ T5391] EXT4-fs (loop1): mount failed [ 46.801312][ T5392] loop4: partition table beyond EOD, truncated [ 46.802079][ T5383] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.807788][ T5392] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 46.822179][ T5395] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 46.827935][ T5395] Quota error (device loop5): write_blk: dquota write failed [ 46.846512][ T5395] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 46.856735][ T5395] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.1186: Failed to acquire dquot type 0 [ 46.868218][ T5395] loop5: lost filesystem error report for type 5 error -117 [ 46.868754][ T5395] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.1186: corrupted inode contents [ 46.912951][ T5395] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 46.913194][ T5395] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #16: comm syz.5.1186: mark_inode_dirty error [ 46.937068][ T5403] loop3: detected capacity change from 0 to 512 [ 46.955139][ T2980] loop4: unable to read partition table [ 46.960893][ T2980] loop4: partition table beyond EOD, truncated [ 46.968965][ T5403] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 46.975425][ T5395] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 46.977343][ T5395] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.1186: corrupted inode contents [ 47.001270][ T4009] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.010536][ T5395] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 47.010790][ T5395] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #16: comm syz.5.1186: mark_inode_dirty error [ 47.011734][ T5403] EXT4-fs error (device loop3): ext4_get_journal_inode:5896: comm syz.3.1177: inode #1792: comm syz.3.1177: iget: illegal inode # [ 47.024015][ T5395] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.1186: corrupted inode contents [ 47.049822][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 47.063032][ C1] EXT4-fs (loop3): initial error at time 1780756233: ext4_get_journal_inode:5896 [ 47.072209][ C1] EXT4-fs (loop3): last error at time 1780756233: ext4_get_journal_inode:5896 [ 47.083345][ T5395] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 47.092156][ T5403] EXT4-fs (loop3): no journal found [ 47.114016][ T5403] EXT4-fs (loop3): can't get journal size [ 47.117302][ T5395] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.1186: corrupted inode contents [ 47.132192][ T5395] EXT4-fs error (device loop5): ext4_truncate:4690: inode #16: comm syz.5.1186: mark_inode_dirty error [ 47.146587][ T5403] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 47.156456][ T5395] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 47.160508][ T5403] EXT4-fs (loop3): failed to initialize system zone (-22) [ 47.172976][ T5403] EXT4-fs (loop3): mount failed [ 47.227399][ T5395] EXT4-fs (loop5): 1 truncate cleaned up [ 47.245523][ T5420] loop3: detected capacity change from 0 to 512 [ 47.259750][ T5395] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.283079][ T5420] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 47.291325][ T5395] ext4 filesystem being mounted at /106/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.311559][ T5420] EXT4-fs (loop3): invalid journal inode [ 47.326366][ T5420] EXT4-fs (loop3): can't get journal size [ 47.332713][ T5420] EXT4-fs (loop3): orphan cleanup on readonly fs [ 47.340628][ T5434] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 47.356619][ T5420] EXT4-fs (loop3): 1 truncate cleaned up [ 47.357242][ T5434] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 47.377148][ T5434] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 47.390318][ T5420] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 47.408098][ T5434] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 47.432954][ T5434] EXT4-fs (loop2): orphan cleanup on readonly fs [ 47.447218][ T5434] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.1191: Inode bitmap for bg 0 marked uninitialized [ 47.462050][ T5434] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.465718][ T4001] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.489179][ T4013] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.560417][ T4009] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.664097][ T5469] EXT4-fs: Ignoring removed nobh option [ 47.679202][ T5469] EXT4-fs (loop4): unsupported inode size: 8192 [ 47.685696][ T5469] EXT4-fs (loop4): blocksize: 2048 [ 47.700605][ T5476] IPv6: addrconf: prefix option has invalid lifetime [ 47.857381][ T5498] tmpfs: Bad value for 'context' [ 47.935022][ T28] audit: type=1400 audit(1780756234.034:267): avc: denied { mounton } for pid=5507 comm="syz.2.1230" path="/syzcgroup/unified/syz2" dev="rpc_pipefs" ino=8552 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=dir permissive=1 [ 48.083964][ T5530] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.098133][ T5532] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 48.135061][ T5530] EXT4-fs (loop1): orphan cleanup on readonly fs [ 48.165122][ T5530] Quota error (device loop1): v2_read_file_info: Free block number 131072 out of range (1, 6). [ 48.178688][ T5532] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 48.227395][ T5530] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 48.249704][ T5530] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 48.258833][ T5530] EXT4-fs error (device loop1): ext4_free_blocks:6718: comm syz.1.1240: Freeing blocks not in datazone - block = 0, count = 4096 [ 48.272548][ T5530] EXT4-fs (loop1): 1 orphan inode deleted [ 48.282956][ T5530] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.346168][ T5561] syz.5.1254 (5561): attempted to duplicate a private mapping with mremap. This is not supported. [ 48.360750][ T5557] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 48.374109][ T4005] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.384007][ T5557] EXT4-fs (loop2): orphan cleanup on readonly fs [ 48.408220][ T5566] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 48.419450][ T5557] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 48.448131][ T5566] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 48.458150][ T5566] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.479937][ T5557] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 48.489222][ T5557] EXT4-fs (loop2): 1 truncate cleaned up [ 48.490773][ T5566] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 48.503565][ T5566] EXT4-fs (loop3): orphan cleanup on readonly fs [ 48.507453][ T5557] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.523072][ T5566] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.1258: Inode bitmap for bg 0 marked uninitialized [ 48.537703][ T5566] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.571899][ T4013] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.606320][ T4009] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.768842][ T5603] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.850460][ T4001] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.059395][ T5637] EXT4-fs: Ignoring removed nobh option [ 49.066956][ T5636] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 49.079040][ T5637] EXT4-fs (loop3): 1 orphan inode deleted [ 49.085258][ T5636] EXT4-fs (loop5): group descriptors corrupted! [ 49.093697][ T5637] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.160011][ T4013] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.405394][ T5672] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 49.441305][ T5672] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 49.465276][ T5672] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 49.483222][ T5672] EXT4-fs (loop3): invalid journal inode [ 49.782959][ T5715] EXT4-fs: Ignoring removed nomblk_io_submit option [ 49.820170][ T5715] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 49.843124][ T5715] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 49.900845][ T5715] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 49.940361][ T5715] EXT4-fs (loop5): mount failed [ 50.126824][ T5764] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.1352: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 50.152034][ T5764] fserror_report: 4 callbacks suppressed [ 50.152051][ T5764] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 50.179610][ T5764] EXT4-fs (loop4): get root inode failed [ 50.188731][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 50.188755][ C0] EXT4-fs (loop4): initial error at time 1780756236: ext4_ext_check_inode:521: inode 2 [ 50.188791][ C0] EXT4-fs (loop4): last error at time 1780756236: ext4_ext_check_inode:521: inode 2 [ 50.269247][ T5764] EXT4-fs (loop4): mount failed [ 50.324841][ T5789] set_capacity_and_notify: 13 callbacks suppressed [ 50.324861][ T5789] loop2: detected capacity change from 0 to 512 [ 50.381915][ T5789] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.1364: iget: bad extended attribute block 1 [ 50.411407][ T5796] loop1: detected capacity change from 0 to 512 [ 50.414833][ T5789] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 50.418040][ T5796] EXT4-fs: inline encryption not supported [ 50.429824][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 50.439473][ C1] EXT4-fs (loop2): initial error at time 1780756236: ext4_orphan_get:1397: inode 15 [ 50.439579][ T5796] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.448910][ C1] EXT4-fs (loop2): last error at time 1780756236: ext4_orphan_get:1397: inode 15 [ 50.449396][ T5789] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.1364: couldn't read orphan inode 15 (err -117) [ 50.457724][ T5796] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.512804][ T5796] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1367: Failed to acquire dquot type 1 [ 50.519200][ T5789] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.534847][ T5800] loop5: detected capacity change from 0 to 2048 [ 50.549853][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 50.556395][ C0] EXT4-fs (loop1): initial error at time 1780756236: ext4_acquire_dquot:7034 [ 50.565246][ C0] EXT4-fs (loop1): last error at time 1780756236: ext4_acquire_dquot:7034 [ 50.568458][ T5796] EXT4-fs (loop1): Remounting filesystem read-only [ 50.587877][ T5810] loop3: detected capacity change from 0 to 2048 [ 50.605569][ T5796] EXT4-fs (loop1): 1 truncate cleaned up [ 50.611943][ T5796] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.630221][ T4009] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.657195][ T5810] loop3: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 50.698445][ T5800] loop5: unable to read partition table [ 50.817062][ T5800] loop5: partition table beyond EOD, truncated [ 50.824246][ T5800] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 50.836293][ T4005] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.897362][ T5826] loop4: detected capacity change from 0 to 736 [ 50.946754][ T5826] rock: directory entry would overflow storage [ 50.953502][ T5826] rock: sig=0x3b10, size=4, remaining=3 [ 51.079490][ T5834] loop1: detected capacity change from 0 to 8192 [ 51.130541][ T5834] loop1: p2 p4 [ 51.134532][ T5834] loop1: p2 start 269365764 is beyond EOD, truncated [ 51.146834][ T5834] loop1: p4 size 262144 extends beyond EOD, truncated [ 51.192551][ T2980] loop5: unable to read partition table [ 51.198290][ T2980] loop5: partition table beyond EOD, truncated [ 51.295137][ T5856] loop2: detected capacity change from 0 to 2048 [ 51.321645][ T5842] loop4: detected capacity change from 0 to 32768 [ 51.351775][ T2980] loop2: p2 < > p3 p4 [ 51.362434][ T5842] loop4: p1 p3 < p5 p6 > p4 < p7 p8 p9 > [ 51.362614][ T2980] loop2: p3 start 65535 is beyond EOD, [ 51.368446][ T5842] loop4: p1 start 146641443 is beyond EOD, truncated [ 51.377771][ T2980] truncated [ 51.397070][ T2980] loop2: p4 size 8192 extends beyond EOD, truncated [ 51.416407][ T5856] loop2: p2 < > p3 p4 [ 51.421422][ T5856] loop2: p3 start 65535 is beyond EOD, truncated [ 51.428974][ T5842] loop4: p6 start 50334720 is beyond EOD, truncated [ 51.435115][ T5856] loop2: p4 size 8192 extends beyond EOD, truncated [ 51.435879][ T5842] loop4: p7 start 146641443 is beyond EOD, truncated [ 51.472539][ T5842] loop4: p9 start 50334720 is beyond EOD, truncated [ 51.502644][ T2980] loop4: p1 p3 < p5 p6 > p4 < p7 p8 p9 > [ 51.516447][ T2980] loop4: p1 start 146641443 is beyond EOD, truncated [ 51.538908][ T2980] loop4: p6 start 50334720 is beyond EOD, truncated [ 51.550206][ T2980] loop4: p7 start 146641443 is beyond EOD, truncated [ 51.558018][ T5876] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 51.558123][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 51.558138][ T28] audit: type=1400 audit(1780756237.654:271): avc: denied { mac_admin } for pid=5875 comm="syz.2.1406" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 51.567568][ T2980] loop4: p9 start 50334720 is beyond EOD, [ 51.586992][ T28] audit: type=1400 audit(1780756237.684:272): avc: denied { relabelto } for pid=5875 comm="syz.2.1406" name="149" dev="tmpfs" ino=780 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 51.630146][ T2980] truncated [ 51.702059][ T28] audit: type=1400 audit(1780756237.684:273): avc: denied { associate } for pid=5875 comm="syz.2.1406" name="149" dev="tmpfs" ino=780 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 51.752941][ T3951] udevd[3951]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 51.764110][ T3954] udevd[3954]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 51.764335][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 51.774029][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 51.794929][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop3p8, 10) failed: No such file or directory [ 51.795458][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 51.833354][ T5894] loop2: detected capacity change from 0 to 512 [ 51.852083][ T5892] udevd[5892]: inotify_add_watch(7, /dev/loop3p9, 10) failed: No such file or directory [ 51.863031][ T5893] udevd[5893]: inotify_add_watch(7, /dev/loop3p10, 10) failed: No such file or directory [ 51.866276][ T5895] udevd[5895]: inotify_add_watch(7, /dev/loop3p11, 10) failed: No such file or directory [ 51.876861][ T5899] udevd[5899]: inotify_add_watch(7, /dev/loop3p13, 10) failed: No such file or directory [ 51.901311][ T5894] FAT-fs (loop2): bogus logical sector size 2049 [ 51.923808][ T5894] FAT-fs (loop2): Can't find a valid FAT filesystem [ 52.084617][ T28] audit: type=1400 audit(1780756238.184:274): avc: denied { mount } for pid=5936 comm="syz.3.1432" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 52.148825][ T5942] loop4: detected capacity change from 0 to 512 [ 52.164993][ T28] audit: type=1400 audit(1780756238.204:275): avc: denied { unmount } for pid=4013 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 52.190342][ T5942] EXT4-fs: inline encryption not supported [ 52.213025][ T5950] EXT4-fs: Ignoring removed nomblk_io_submit option [ 52.220527][ T5942] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 52.229034][ T5942] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.275716][ T5942] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 52.287825][ T5950] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 52.303285][ T28] audit: type=1326 audit(1780756238.404:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5957 comm="syz.5.1443" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff0b7cbce59 code=0x0 [ 52.341291][ T5950] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.353757][ T5942] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 52.380032][ T5942] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.1436: Failed to acquire dquot type 1 [ 52.391608][ T5942] fserror_report: 8 callbacks suppressed [ 52.391624][ T5942] loop4: lost filesystem error report for type 5 error -5 [ 52.401740][ T5942] EXT4-fs (loop4): Remounting filesystem read-only [ 52.415441][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 52.415483][ C0] EXT4-fs (loop4): initial error at time 1780756238: ext4_acquire_dquot:7034 [ 52.415510][ C0] EXT4-fs (loop4): last error at time 1780756238: ext4_acquire_dquot:7034 [ 52.446089][ T5942] EXT4-fs (loop4): 1 truncate cleaned up [ 52.446147][ T5950] Quota error (device loop1): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 52.452221][ T5942] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.474936][ T5950] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 52.490448][ T5950] EXT4-fs (loop1): mount failed [ 52.661854][ T4004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.793653][ T5928] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 52.813607][ T5928] loop2: p1 start 460800 is beyond EOD, truncated [ 52.846134][ T5928] loop2: p2 size 83886080 extends beyond EOD, truncated [ 52.880475][ T5928] loop2: p5 start 460800 is beyond EOD, truncated [ 52.909769][ T5928] loop2: p6 size 83886080 extends beyond EOD, truncated [ 52.944290][ T2980] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 52.949728][ T2980] loop2: p1 start 460800 is beyond EOD, truncated [ 52.960056][ T2980] loop2: p2 size 83886080 extends beyond EOD, truncated [ 52.982363][ T2980] loop2: p5 start 460800 is beyond EOD, truncated [ 53.000179][ T2980] loop2: p6 size 83886080 extends beyond EOD, truncated [ 53.043291][ T5991] loop3: unable to read partition table [ 53.058972][ T5991] loop3: partition table beyond EOD, truncated [ 53.069872][ T5991] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 53.070899][ T6004] EXT4-fs (loop2): blocks per group (131072) and clusters per group (8192) inconsistent [ 53.123687][ T6006] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.150190][ T6006] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 53.193903][ T6006] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.300457][ T4004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.370818][ T28] audit: type=1400 audit(1780756239.464:277): avc: denied { remount } for pid=6032 comm="syz.5.1479" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 53.537430][ T6055] EXT4-fs: Ignoring removed nomblk_io_submit option [ 53.557134][ T6055] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.588232][ T6055] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.666488][ T6055] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 53.763968][ T6055] EXT4-fs (loop2): mount failed [ 53.863979][ T6073] loop3: p1 p2 p4[DM] [ 53.878920][ T6073] loop3: p1 size 67898881 extends beyond EOD, truncated [ 53.930255][ T6073] loop3: p4 size 262144 extends beyond EOD, truncated [ 54.089322][ T6080] loop1: p3 p4[EZD] [ 54.101117][ T6080] loop1: p3 start 458783 is beyond EOD, truncated [ 54.115912][ T6080] loop1: p4 size 100663296 extends beyond EOD, truncated [ 54.238924][ T6101] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.283242][ T6101] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.325563][ T6101] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.376988][ T6101] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 54.396296][ T6101] EXT4-fs (loop4): mount failed [ 54.414570][ T6122] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #15: comm syz.1.1522: corrupted in-inode xattr: invalid size in ea xattr [ 54.439110][ T6122] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 54.439887][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 54.455563][ C1] EXT4-fs (loop1): initial error at time 1780756240: ext4_iget_extra_inode:5128: inode 15 [ 54.465529][ C1] EXT4-fs (loop1): last error at time 1780756240: ext4_iget_extra_inode:5128: inode 15 [ 54.504859][ T6122] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1522: couldn't read orphan inode 15 (err -117) [ 54.518990][ T6122] loop1: lost filesystem error report for type 5 error -117 [ 54.526887][ T6122] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.575611][ T6144] EXT4-fs warning (device loop3): dx_probe:801: inode #2: comm syz.3.1531: Unrecognised inode hash code 255 [ 54.588587][ T6144] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.1531: Corrupt directory, running e2fsck is recommended [ 54.604628][ T6144] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 54.657630][ T6144] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.1531: corrupted in-inode xattr: e_name out of bounds [ 54.671946][ T6144] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 54.676670][ T6144] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1531: couldn't read orphan inode 15 (err -117) [ 54.679827][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 54.704213][ C1] EXT4-fs (loop3): initial error at time 1780756240: ext4_iget_extra_inode:5128: inode 15 [ 54.714170][ C1] EXT4-fs (loop3): last error at time 1780756240: ext4_iget_extra_inode:5128: inode 15 [ 54.727280][ T6144] loop3: lost filesystem error report for type 5 error -117 [ 54.727896][ T4005] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.745699][ T6144] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.770288][ T4013] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.385552][ T6253] IPv6: addrconf: prefix option has invalid lifetime [ 55.392389][ T6253] IPv6: addrconf: prefix option has invalid lifetime [ 55.832672][ T6313] set_capacity_and_notify: 13 callbacks suppressed [ 55.832748][ T6313] loop3: detected capacity change from 0 to 164 [ 55.852772][ T6312] loop5: detected capacity change from 0 to 512 [ 55.865202][ T6312] EXT4-fs: Ignoring removed bh option [ 55.872526][ T6312] EXT4-fs: Invalid commit interval -2147483648, must be smaller than 21474836 [ 56.091903][ T6340] loop3: detected capacity change from 0 to 256 [ 56.111908][ T6340] FAT-fs (loop3): bogus sectors per cluster 0 [ 56.139511][ T6340] FAT-fs (loop3): Can't find a valid FAT filesystem [ 56.297385][ T6358] loop3: detected capacity change from 0 to 256 [ 56.325297][ T6358] vfat: Deprecated parameter 'posix' [ 56.349927][ T6358] FAT-fs: "posix" option is obsolete, not supported now [ 56.433572][ T6374] loop1: detected capacity change from 0 to 736 [ 56.499384][ T6380] loop2: detected capacity change from 0 to 764 [ 56.537517][ T6380] rock: directory entry would overflow storage [ 56.543996][ T6380] rock: sig=0x5245, size=8, remaining=5 [ 56.714745][ T6404] loop5: detected capacity change from 0 to 1024 [ 56.736246][ T6404] EXT4-fs: inline encryption not supported [ 56.745762][ T6408] loop1: detected capacity change from 0 to 128 [ 56.761912][ T6404] EXT4-fs (loop5): orphan cleanup on readonly fs [ 56.784058][ T6404] EXT4-fs (loop5): 1 truncate cleaned up [ 56.796475][ T6404] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 57.354085][ T6471] SELinux: Context system_u: is not valid (left unmapped). [ 57.386953][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 57.387034][ T28] audit: type=1400 audit(1780756243.484:286): avc: denied { relabelto } for pid=6470 comm="syz.2.1693" name="190" dev="tmpfs" ino=989 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 57.437116][ T28] audit: type=1400 audit(1780756243.484:287): avc: denied { associate } for pid=6470 comm="syz.2.1693" name="190" dev="tmpfs" ino=989 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:" [ 57.472931][ T28] audit: type=1400 audit(1780756243.564:288): avc: denied { write } for pid=4009 comm="syz-executor" name="190" dev="tmpfs" ino=989 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 57.516133][ T6485] loop5: detected capacity change from 0 to 512 [ 57.520413][ T28] audit: type=1400 audit(1780756243.574:289): avc: denied { remove_name } for pid=4009 comm="syz-executor" name="binderfs" dev="tmpfs" ino=993 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 57.584879][ T6485] EXT4-fs: journaled quota format not specified [ 57.602131][ T28] audit: type=1400 audit(1780756243.604:290): avc: denied { write } for pid=4009 comm="syz-executor" name="190" dev="tmpfs" ino=989 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 57.659635][ T28] audit: type=1400 audit(1780756243.604:291): avc: denied { write } for pid=4009 comm="syz-executor" name="190" dev="tmpfs" ino=989 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 57.748411][ T28] audit: type=1400 audit(1780756243.604:292): avc: denied { write } for pid=4009 comm="syz-executor" name="190" dev="tmpfs" ino=989 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 57.806785][ T6524] loop5: detected capacity change from 0 to 164 [ 57.823301][ T28] audit: type=1400 audit(1780756243.604:293): avc: denied { rmdir } for pid=4009 comm="syz-executor" name="190" dev="tmpfs" ino=989 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 57.852400][ T6524] isofs_fill_super: root inode is not a directory. Corrupted media? [ 58.047226][ T6557] msdos: Bad value for 'time_offset' [ 58.451247][ T28] audit: type=1326 audit(1780756244.554:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6598 comm="syz.1.1755" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efc11a3ce59 code=0x0 [ 58.962162][ T28] audit: type=1326 audit(1780756245.054:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6623 comm="syz.1.1767" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efc11a3ce59 code=0x0 [ 58.997191][ T6620] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 59.017431][ T6620] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 59.042548][ T6620] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.1765: Corrupt directory, running e2fsck is recommended [ 59.112170][ T6620] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 59.147427][ T6620] EXT4-fs error (device loop5): ext4_iget_extra_inode:5128: inode #15: comm syz.5.1765: corrupted in-inode xattr: invalid ea_ino [ 59.174098][ T6620] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 59.174309][ T6620] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.1765: couldn't read orphan inode 15 (err -117) [ 59.183747][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 59.183767][ C0] EXT4-fs (loop5): initial error at time 1780756245: ext4_iget_extra_inode:5128: inode 15 [ 59.183804][ C0] EXT4-fs (loop5): last error at time 1780756245: ext4_iget_extra_inode:5128: inode 15 [ 59.238677][ T6620] loop5: lost filesystem error report for type 5 error -117 [ 59.477093][ T6672] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 59.499594][ T6672] isofs_fill_super: get root inode failed [ 59.666362][ T6695] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1801: bg 0: block 5: invalid block bitmap [ 59.690826][ T6695] loop2: lost filesystem error report for type 5 error -117 [ 59.696240][ T6695] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 59.701478][ T6701] vfat: Unexpected value for 'rodir' [ 59.703590][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 59.723986][ C0] EXT4-fs (loop2): initial error at time 1780756245: ext4_validate_block_bitmap:432 [ 59.733427][ C0] EXT4-fs (loop2): last error at time 1780756245: ext4_validate_block_bitmap:432 [ 59.830542][ T6695] loop2: lost filesystem error report for type 5 error -117 [ 59.830704][ T6695] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1801: invalid indirect mapped block 3 (level 2) [ 59.879903][ T6695] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 59.880169][ T6695] EXT4-fs (loop2): 2 truncates cleaned up [ 60.089158][ T6730] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 60.199668][ T6740] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 4)! [ 60.236351][ T6740] EXT4-fs (loop2): group descriptors corrupted! [ 60.285556][ T6760] cgroup: Invalid name [ 60.409147][ T6768] EXT4-fs (loop5): bad geometry: block count 261888 exceeds size of device (512 blocks) [ 60.488699][ T6785] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 60.519286][ T6785] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 60.540098][ T6785] jbd2_journal_init_inode: Cannot locate journal superblock [ 60.599880][ T6785] EXT4-fs (loop3): Could not load journal inode [ 61.053688][ T6858] set_capacity_and_notify: 10 callbacks suppressed [ 61.053714][ T6858] loop2: detected capacity change from 0 to 512 [ 61.098984][ T6858] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 61.122631][ T6858] EXT4-fs (loop2): couldn't read superblock of external journal [ 61.203780][ T6874] loop2: detected capacity change from 0 to 1024 [ 61.363205][ T6895] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 61.423456][ T6906] loop5: detected capacity change from 0 to 256 [ 61.429654][ T6908] loop2: detected capacity change from 0 to 512 [ 61.438011][ T6908] EXT4-fs: Ignoring removed nomblk_io_submit option [ 61.467814][ T6908] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 61.497166][ T6908] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.524638][ T6908] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.1905: Failed to acquire dquot type 1 [ 61.536049][ T6908] loop2: lost filesystem error report for type 5 error -117 [ 61.536198][ T6908] EXT4-fs (loop2): Remounting filesystem read-only [ 61.543554][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 61.543573][ C0] EXT4-fs (loop2): initial error at time 1780756247: ext4_acquire_dquot:7034 [ 61.543594][ C0] EXT4-fs (loop2): last error at time 1780756247: ext4_acquire_dquot:7034 [ 61.576878][ T6908] EXT4-fs (loop2): 1 truncate cleaned up [ 61.596244][ T6910] loop4: detected capacity change from 0 to 8192 [ 61.622614][ T6919] loop3: detected capacity change from 0 to 4096 [ 61.645943][ T6919] EXT4-fs (loop3): unsupported descriptor size 576 [ 61.782621][ T6944] loop5: detected capacity change from 0 to 512 [ 61.812831][ T6944] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c01c, mo2=0002] [ 61.821511][ T6944] System zones: 1-12 [ 61.826111][ T6944] EXT4-fs error (device loop5): ext4_xattr_inode_iget:446: comm syz.5.1929: error while reading EA inode 32 err=-116 [ 61.859581][ T6944] loop5: lost filesystem error report for type 5 error -117 [ 61.859821][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 61.860112][ T6944] EXT4-fs error (device loop5): ext4_xattr_inode_iget:446: comm syz.5.1929: error while reading EA inode 32 err=-116 [ 61.867163][ C1] EXT4-fs (loop5): initial error at time 1780756247: ext4_xattr_inode_iget:446 [ 61.894886][ C1] EXT4-fs (loop5): last error at time 1780756247: ext4_xattr_inode_iget:446 [ 61.909310][ T6944] loop5: lost filesystem error report for type 5 error -117 [ 61.912557][ T6944] EXT4-fs (loop5): 1 orphan inode deleted [ 62.200369][ T6997] loop2: detected capacity change from 0 to 164 [ 62.228572][ T6997] rock: directory entry would overflow storage [ 62.246429][ T6997] rock: sig=0x5252, size=5, remaining=3 [ 62.273542][ T6997] isofs_fill_super: root inode is not a directory. Corrupted media? [ 62.316912][ T6986] loop1: detected capacity change from 0 to 8192 [ 62.366493][ T6986] loop1: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 62.655027][ T7036] loop3: detected capacity change from 0 to 1024 [ 62.935070][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 62.935088][ T28] audit: type=1326 audit(1780756249.034:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7043 comm="syz.3.1970" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9b8e39ce59 code=0x0 [ 63.177066][ T7072] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c01c, mo2=0002] [ 63.203545][ T7072] System zones: 1-12 [ 63.225857][ T7072] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.1985: error while reading EA inode 32 err=-116 [ 63.288034][ T7072] loop4: lost filesystem error report for type 5 error -117 [ 63.288327][ T7072] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.1985: error while reading EA inode 32 err=-116 [ 63.295724][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 63.295745][ C1] EXT4-fs (loop4): initial error at time 1780756249: ext4_xattr_inode_iget:446 [ 63.295771][ C1] EXT4-fs (loop4): last error at time 1780756249: ext4_xattr_inode_iget:446 [ 63.354211][ T7072] loop4: lost filesystem error report for type 5 error -117 [ 63.354693][ T7072] EXT4-fs (loop4): 1 orphan inode deleted [ 63.368981][ T28] audit: type=1326 audit(1780756249.474:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7088 comm="syz.5.1993" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff0b7cbce59 code=0x0 [ 63.487914][ T5893] udevd[5893]: inotify_add_watch(7, /dev/loop1p14, 10) failed: No such file or directory [ 63.494425][ T28] audit: type=1400 audit(1780756249.584:301): avc: denied { append } for pid=7099 comm="syz.3.1997" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 63.508113][ T3954] udevd[3954]: inotify_add_watch(7, /dev/loop1p22, 10) failed: No such file or directory [ 63.522970][ T5899] udevd[5899]: inotify_add_watch(7, /dev/loop1p23, 10) failed: No such file or directory [ 63.544178][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p15, 10) failed: No such file or directory [ 63.554389][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop1p25, 10) failed: No such file or directory [ 63.555357][ T5892] udevd[5892]: inotify_add_watch(7, /dev/loop1p20, 10) failed: No such file or directory [ 63.565620][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p17, 10) failed: No such file or directory [ 63.574115][ T3951] udevd[3951]: inotify_add_watch(7, /dev/loop1p21, 10) failed: No such file or directory [ 63.585365][ T5902] udevd[5902]: inotify_add_watch(7, /dev/loop1p18, 10) failed: No such file or directory [ 63.587985][ T5895] udevd[5895]: inotify_add_watch(7, /dev/loop1p16, 10) failed: No such file or directory [ 63.641003][ T28] audit: type=1400 audit(1780756249.734:302): avc: denied { associate } for pid=7105 comm="syz.3.2000" name="587" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 63.784093][ T7122] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 63.812481][ T7122] EXT4-fs error (device loop3): ext4_map_blocks:833: inode #3: block 5: comm syz.3.2007: lblock 5 mapped to illegal pblock 5 (length 1) [ 63.829725][ T7122] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 63.829873][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 63.845386][ C0] EXT4-fs (loop3): initial error at time 1780756249: ext4_map_blocks:833: inode 3: block 5 [ 63.855446][ C0] EXT4-fs (loop3): last error at time 1780756249: ext4_map_blocks:833: inode 3: block 5 [ 63.865618][ T7122] Quota error (device loop3): write_blk: dquota write failed [ 63.873036][ T7122] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 63.882230][ T7122] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 63.893556][ T7122] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2007: Failed to acquire dquot type 0 [ 63.906628][ T7122] loop3: lost filesystem error report for type 5 error -117 [ 63.906802][ T7122] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 5: comm syz.3.2007: lblock 5 mapped to illegal pblock 5 (length 1) [ 63.928180][ T7122] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 63.928694][ T7122] Quota error (device loop3): do_insert_tree: Can't read tree quota block 5 [ 63.969894][ T7122] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 64.009950][ T7122] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2007: Failed to acquire dquot type 0 [ 64.103463][ T7122] loop3: lost filesystem error report for type 5 error -117 [ 64.103612][ T7122] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.2007: Freeing blocks not in datazone - block = 0, count = 4096 [ 64.133199][ T7122] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 5: comm syz.3.2007: lblock 5 mapped to illegal pblock 5 (length 1) [ 64.149906][ T7122] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 64.150015][ T7122] Quota error (device loop3): do_insert_tree: Can't read tree quota block 5 [ 64.168032][ T7122] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2007: Failed to acquire dquot type 0 [ 64.191009][ T7122] EXT4-fs (loop3): 1 orphan inode deleted [ 64.355078][ T7157] cgroup2: Unknown parameter 'defcontext÷ŸÕL' [ 64.619135][ T7177] EXT4-fs: Ignoring removed nobh option [ 64.680036][ T7177] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #3: comm syz.2.2035: corrupted inode contents [ 64.723280][ T7185] EXT4-fs (loop3): orphan cleanup on readonly fs [ 64.731086][ T7177] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 64.731320][ T7177] EXT4-fs (loop2): Remounting filesystem read-only [ 64.740421][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 64.740442][ C0] EXT4-fs (loop2): initial error at time 1780756250: ext4_do_update_inode:5690: inode 3 [ 64.740494][ C0] EXT4-fs (loop2): last error at time 1780756250: ext4_do_update_inode:5690: inode 3 [ 64.786557][ T7185] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.2039: ea_inode with extended attributes [ 64.856928][ T7185] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 64.859936][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 64.875604][ C0] EXT4-fs (loop3): initial error at time 1780756250: ext4_xattr_inode_iget:441: inode 11 [ 64.885453][ C0] EXT4-fs (loop3): last error at time 1780756250: ext4_xattr_inode_iget:441: inode 11 [ 64.895744][ T7177] EXT4-fs (loop2): 1 truncate cleaned up [ 64.899456][ T7185] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.2039: error while reading EA inode 11 err=-117 [ 64.904715][ T7196] EXT4-fs: Ignoring removed nomblk_io_submit option [ 64.914969][ T7185] fserror_report: 2 callbacks suppressed [ 64.915011][ T7185] loop3: lost filesystem error report for type 5 error -117 [ 64.923620][ T7177] ext4 filesystem being mounted at /251/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.948678][ T7185] EXT4-fs (loop3): 1 orphan inode deleted [ 65.153832][ T7223] EXT4-fs: Ignoring removed nomblk_io_submit option [ 65.183289][ T7223] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 65.214348][ T7223] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.331129][ T7223] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.2056: inode #0: comm syz.3.2056: iget: illegal inode # [ 65.350190][ T7223] loop3: lost filesystem error report for type 5 error -117 [ 65.351789][ T7223] EXT4-fs (loop3): Remounting filesystem read-only [ 65.365708][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 65.365731][ C1] EXT4-fs (loop3): initial error at time 1780756251: ext4_init_orphan_info:583 [ 65.365774][ C1] EXT4-fs (loop3): last error at time 1780756251: ext4_init_orphan_info:583 [ 65.389999][ T7223] EXT4-fs (loop3): get orphan inode failed [ 65.396301][ T7223] EXT4-fs (loop3): mount failed [ 65.415809][ T7244] 9pnet_fd: p9_fd_create_tcp (7244): problem connecting socket to 127.0.0.1 [ 65.665824][ T7280] tmpfs: Bad value for 'mpol' [ 65.768871][ T7291] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 65.822175][ T7291] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.2087: invalid indirect mapped block 4294967295 (level 0) [ 65.842587][ T7291] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 65.845009][ T7291] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.2087: invalid indirect mapped block 4294967295 (level 1) [ 65.854311][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 65.854353][ C1] EXT4-fs (loop3): initial error at time 1780756251: ext4_free_branches:1023: inode 16 [ 65.854381][ C1] EXT4-fs (loop3): last error at time 1780756251: ext4_free_branches:1023: inode 16 [ 65.894647][ T7291] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 65.896305][ T7291] EXT4-fs (loop3): 1 orphan inode deleted [ 65.911842][ T7291] EXT4-fs (loop3): 1 truncate cleaned up [ 66.165838][ T7326] set_capacity_and_notify: 8 callbacks suppressed [ 66.165854][ T7326] loop5: detected capacity change from 0 to 512 [ 66.190669][ T7326] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.225009][ T7326] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 66.238876][ T7326] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 66.247450][ T7326] EXT4-fs (loop5): orphan cleanup on readonly fs [ 66.255016][ T7326] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.2105: Invalid block bitmap block 0 in block_group 0 [ 66.275825][ T7326] loop5: lost filesystem error report for type 5 error -117 [ 66.276020][ T7326] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.2105: Invalid block bitmap block 0 in block_group 0 [ 66.283496][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 66.283523][ C0] EXT4-fs (loop5): last error at time 1780756252: ext4_read_block_bitmap_nowait:483 [ 66.316628][ T7326] loop5: lost filesystem error report for type 5 error -117 [ 66.316799][ T7326] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.2105: Invalid block bitmap block 0 in block_group 0 [ 66.337957][ T7326] loop5: lost filesystem error report for type 5 error -117 [ 66.338136][ T7326] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.2105: Failed to acquire dquot type 1 [ 66.373199][ T7326] loop5: lost filesystem error report for type 5 error -28 [ 66.373598][ T7326] EXT4-fs (loop5): 1 orphan inode deleted [ 66.387920][ T4130] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:7: Failed to release dquot type 1 [ 66.400889][ T4130] loop5: lost filesystem error report for type 5 error -117 [ 66.623917][ T7357] loop4: detected capacity change from 0 to 512 [ 66.651793][ T7357] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51489!=18645) [ 66.668769][ T7357] EXT4-fs (loop4): group descriptors corrupted! [ 66.929000][ T7379] loop4: detected capacity change from 0 to 2048 [ 66.984012][ T7379] loop4: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 67.318851][ T7406] loop2: detected capacity change from 0 to 512 [ 67.420425][ T7406] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.438695][ T7406] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 67.476182][ T7406] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.527726][ T7414] loop5: detected capacity change from 0 to 128 [ 67.535223][ T7406] EXT4-fs error (device loop2): ext4_init_orphan_info:583: comm syz.2.2144: inode #0: comm syz.2.2144: iget: illegal inode # [ 67.559875][ T7406] loop2: lost filesystem error report for type 5 error -117 [ 67.560094][ T7406] EXT4-fs (loop2): Remounting filesystem read-only [ 67.574056][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 67.574075][ C1] EXT4-fs (loop2): initial error at time 1780756253: ext4_init_orphan_info:583 [ 67.574096][ C1] EXT4-fs (loop2): last error at time 1780756253: ext4_init_orphan_info:583 [ 67.604153][ T7406] EXT4-fs (loop2): get orphan inode failed [ 67.636798][ T7406] EXT4-fs (loop2): mount failed [ 67.710252][ T7424] loop1: detected capacity change from 0 to 512 [ 67.740055][ T7424] EXT4-fs: Ignoring removed bh option [ 67.750866][ T7424] EXT4-fs: inline encryption not supported [ 67.769780][ T7424] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.803368][ T7424] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #2: comm syz.1.2152: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 67.825369][ T7424] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 67.827694][ T7424] EXT4-fs (loop1): get root inode failed [ 67.839809][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 67.848864][ C0] EXT4-fs (loop1): last error at time 1780756253: ext4_ext_check_inode:521: inode 2 [ 67.861342][ T7424] EXT4-fs (loop1): mount failed [ 67.890895][ T7440] loop3: detected capacity change from 0 to 1024 [ 67.960732][ T7440] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 68.008014][ T7440] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 68.044086][ T7440] EXT4-fs (loop3): orphan cleanup on readonly fs [ 68.069498][ T7440] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #3: comm syz.3.2158: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 68.090530][ T7440] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 68.090739][ T7440] EXT4-fs error (device loop3): ext4_quota_enable:7228: comm syz.3.2158: Bad quota inode: 3, type: 0 [ 68.099831][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 68.099854][ C0] EXT4-fs (loop3): initial error at time 1780756254: ext4_ext_check_inode:521: inode 3 [ 68.099898][ C0] EXT4-fs (loop3): last error at time 1780756254: ext4_ext_check_inode:521: inode 3 [ 68.173605][ T7449] loop1: detected capacity change from 0 to 164 [ 68.191136][ T7449] ISOFS: Unable to identify CD-ROM format. [ 68.201412][ T7440] loop3: lost filesystem error report for type 5 error -117 [ 68.207685][ T7440] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 68.239575][ T7440] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 68.270621][ T7440] EXT4-fs mount: 23 callbacks suppressed [ 68.270641][ T7440] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.361755][ T7466] loop2: detected capacity change from 0 to 128 [ 68.374929][ T7466] FAT-fs (loop2): bogus number of reserved sectors [ 68.375104][ T4013] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.441291][ T7466] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 68.477637][ T7466] FAT-fs (loop2): Can't find a valid FAT filesystem [ 68.550181][ T7479] loop1: detected capacity change from 0 to 512 [ 68.560557][ T7479] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 68.584050][ T7479] EXT4-fs error (device loop1): ext4_init_orphan_info:618: comm syz.1.2178: orphan file block 0: bad magic [ 68.599494][ T7479] loop1: lost filesystem error report for type 5 error -117 [ 68.599717][ T7479] EXT4-fs (loop1): mount failed [ 68.607137][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 68.607172][ C0] EXT4-fs (loop1): initial error at time 1780756254: ext4_init_orphan_info:618 [ 68.607199][ C0] EXT4-fs (loop1): last error at time 1780756254: ext4_init_orphan_info:618 [ 68.666718][ T5893] udevd[5893]: inotify_add_watch(7, /dev/loop4p19, 10) failed: No such file or directory [ 68.687079][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop4p25, 10) failed: No such file or directory [ 68.700997][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p20, 10) failed: No such file or directory [ 68.716002][ T5895] udevd[5895]: inotify_add_watch(7, /dev/loop4p21, 10) failed: No such file or directory [ 68.719636][ T5898] udevd[5898]: inotify_add_watch(7, /dev/loop4p23, 10) failed: No such file or directory [ 68.738052][ T5899] udevd[5899]: inotify_add_watch(7, /dev/loop4p29, 10) failed: No such file or directory [ 68.752531][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p30, 10) failed: No such file or directory [ 68.768350][ T3951] udevd[3951]: inotify_add_watch(7, /dev/loop4p27, 10) failed: No such file or directory [ 68.774579][ T3954] udevd[3954]: inotify_add_watch(7, /dev/loop4p28, 10) failed: No such file or directory [ 68.788688][ T5892] udevd[5892]: inotify_add_watch(7, /dev/loop4p26, 10) failed: No such file or directory [ 69.058498][ T7527] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 69.084014][ T7527] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 69.132412][ T7527] EXT4-fs (loop5): orphan cleanup on readonly fs [ 69.176217][ T7527] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 69.264077][ T7527] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 69.296843][ T7527] EXT4-fs (loop5): 1 orphan inode deleted [ 69.302030][ T7544] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 69.319759][ T7527] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.382760][ T7544] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2205: invalid indirect mapped block 4294967295 (level 0) [ 69.435335][ T4001] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.520178][ T7544] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 69.520359][ T7544] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2205: invalid indirect mapped block 4294967295 (level 1) [ 69.543538][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 69.543577][ C1] EXT4-fs (loop4): initial error at time 1780756255: ext4_free_branches:1023: inode 16 [ 69.543607][ C1] EXT4-fs (loop4): last error at time 1780756255: ext4_free_branches:1023: inode 16 [ 69.601195][ T7544] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 69.601629][ T7544] EXT4-fs (loop4): 1 orphan inode deleted [ 69.669998][ T7544] EXT4-fs (loop4): 1 truncate cleaned up [ 69.687330][ T7564] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.701468][ T7544] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.724371][ T7564] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 69.753822][ T7564] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 69.769973][ T7564] EXT4-fs (loop5): orphan cleanup on readonly fs [ 69.782039][ T7564] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2215: bg 0: block 361: padding at end of block bitmap is not set [ 69.819743][ T7564] EXT4-fs (loop5): Remounting filesystem read-only [ 69.819857][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 69.819891][ C0] EXT4-fs (loop5): initial error at time 1780756255: ext4_validate_block_bitmap:441 [ 69.819916][ C0] EXT4-fs (loop5): last error at time 1780756255: ext4_validate_block_bitmap:441 [ 69.842897][ T7570] EXT4-fs: Ignoring removed oldalloc option [ 69.860744][ T7559] loop2: p2 p3 [ 69.871924][ T4004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.888037][ T7559] loop2: p3 start 458783 is beyond EOD, truncated [ 69.907199][ T7564] EXT4-fs (loop5): 1 truncate cleaned up [ 69.936580][ T7564] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 69.962389][ T7570] EXT4-fs: Ignoring removed nomblk_io_submit option [ 69.981453][ T7570] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 69.994562][ T7572] ext4: block size(32768) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 70.000882][ T7570] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e128, mo2=0002] [ 70.005242][ T7572] EXT4-fs (loop4): bad block size 32768 [ 70.055566][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 70.055583][ T28] audit: type=1326 audit(1780756256.154:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7576 comm="syz.4.2223" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4c46c5ce59 code=0x0 [ 70.082520][ T7570] System zones: [ 70.087363][ T4001] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 70.113713][ T7570] 0-1, 15-15, 18-18, 34-34 [ 70.128903][ T7570] EXT4-fs (loop3): orphan cleanup on readonly fs [ 70.158990][ T7570] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 70.205981][ T7570] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 70.207146][ T7585] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 70.270576][ T7570] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 70.313001][ T7570] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2219: bg 0: block 40: padding at end of block bitmap is not set [ 70.349207][ T7585] EXT4-fs error (device loop5): ext4_init_orphan_info:618: comm syz.5.2226: orphan file block 0: bad magic [ 70.376414][ T7585] fserror_report: 1 callbacks suppressed [ 70.376431][ T7585] loop5: lost filesystem error report for type 5 error -117 [ 70.386401][ T7570] loop3: lost filesystem error report for type 5 error -117 [ 70.395615][ T7585] EXT4-fs (loop5): mount failed [ 70.400087][ T7570] EXT4-fs (loop3): Remounting filesystem read-only [ 70.402969][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 70.409810][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 70.414338][ C0] EXT4-fs (loop5): initial error at time 1780756256: ext4_init_orphan_info:618 [ 70.420757][ C1] EXT4-fs (loop3): initial error at time 1780756256: ext4_validate_block_bitmap:441 [ 70.427157][ C0] [ 70.427165][ C0] EXT4-fs (loop5): last error at time 1780756256: ext4_init_orphan_info:618 [ 70.436115][ C1] [ 70.436123][ C1] EXT4-fs (loop3): last error at time 1780756256: ext4_validate_block_bitmap:441 [ 70.445482][ C0] [ 70.470382][ C1] [ 70.482009][ T7570] EXT4-fs (loop3): 1 truncate cleaned up [ 70.494398][ T7570] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.664556][ T7611] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 70.665141][ T4013] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.685217][ T28] audit: type=1400 audit(1780756256.764:305): avc: denied { create } for pid=7612 comm="syz.5.2239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 70.877834][ T3288] ================================================================== [ 70.885965][ T3288] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 70.892926][ T3288] [ 70.895277][ T3288] write to 0xffff888100a6ce5c of 4 bytes by task 5893 on cpu 0: [ 70.902925][ T3288] shmem_mknod+0x143/0x170 [ 70.907368][ T3288] shmem_create+0x34/0x50 [ 70.911725][ T3288] path_openat+0xd75/0x2050 [ 70.916257][ T3288] do_file_open+0x16c/0x290 [ 70.920782][ T3288] do_sys_openat2+0x94/0x130 [ 70.925397][ T3288] __x64_sys_openat+0xf2/0x120 [ 70.930178][ T3288] x64_sys_call+0x1e39/0x3020 [ 70.934877][ T3288] do_syscall_64+0x12c/0x3b0 [ 70.939491][ T3288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.945397][ T3288] [ 70.947728][ T3288] read to 0xffff888100a6ce5c of 4 bytes by task 3288 on cpu 1: [ 70.955284][ T3288] fill_mg_cmtime+0x5b/0x240 [ 70.959902][ T3288] generic_fillattr+0x24a/0x340 [ 70.964764][ T3288] shmem_getattr+0x181/0x200 [ 70.969374][ T3288] vfs_getattr_nosec+0x146/0x1e0 [ 70.974345][ T3288] vfs_getattr+0x48/0x60 [ 70.978605][ T3288] vfs_statx_path+0x28/0x140 [ 70.983208][ T3288] vfs_statx+0xc4/0x170 [ 70.987371][ T3288] vfs_fstatat+0x118/0x170 [ 70.991795][ T3288] __se_sys_newfstatat+0x55/0x3e0 [ 70.996822][ T3288] __x64_sys_newfstatat+0x55/0x70 [ 71.001852][ T3288] x64_sys_call+0x2c64/0x3020 [ 71.006538][ T3288] do_syscall_64+0x12c/0x3b0 [ 71.011138][ T3288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.017034][ T3288] [ 71.019355][ T3288] value changed: 0x3af85e66 -> 0x3afe4802 [ 71.025158][ T3288] [ 71.027482][ T3288] Reported by Kernel Concurrency Sanitizer on: [ 71.033635][ T3288] CPU: 1 UID: 0 PID: 3288 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 71.044057][ T3288] Tainted: [W]=WARN [ 71.047856][ T3288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 71.057999][ T3288] ==================================================================