last executing test programs: 1.887568121s ago: executing program 2 (id=1784): syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x2f, 0x0, @remote, @local, {[], {{0x0, 0x22eb, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 1.847339113s ago: executing program 2 (id=1787): syz_emit_ethernet(0xae, &(0x7f0000000240)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x78, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x5, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1803"}, {0x0, 0x1, "fee9fffffff5000000000000"}, {0x1, 0x1, "fe906d26efe3"}]}}}}}}, 0x0) 1.759726487s ago: executing program 2 (id=1790): syz_emit_ethernet(0x4c, &(0x7f0000000140)={@link_local, @random="ece65fbcee55", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x16, 0x11, 0x0, @remote, @local, {[], {0x0, 0xe22, 0x8, 0x0, @gue={{0x2, 0x0, 0x0, 0x3}, "30b00afe4e70"}}}}}}}, 0x0) 1.746098458s ago: executing program 2 (id=1793): prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) 1.593775886s ago: executing program 1 (id=1799): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000004000000000000002400000034000100ffbfffff95"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41100, 0x5, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.540394629s ago: executing program 1 (id=1801): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x9, 0x487, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffdfd}, 0x48) 1.444413684s ago: executing program 1 (id=1814): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000002000000dd0100000000000063010400000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xb5}, 0x48) 1.296411172s ago: executing program 1 (id=1808): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) 1.281875242s ago: executing program 4 (id=1809): syz_emit_ethernet(0x82, &(0x7f0000000000)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x4, 0x74, 0x66, 0x0, 0x2, 0x1, 0x0, @remote, @remote}, @dest_unreach={0x3, 0x5, 0x0, 0x0, 0x6, 0x1f, {0x16, 0x4, 0x3, 0x3a, 0x7ff, 0x68, 0x1ce2, 0xd9, 0x2f, 0xe5c, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x36}, {[@timestamp={0x44, 0x18, 0xe2, 0x0, 0xb, [0x4, 0x5ee2, 0x9, 0x0, 0xb]}, @timestamp_addr={0x44, 0x2c, 0x4c, 0x1, 0x0, [{@multicast2, 0x9}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x5}, {@loopback, 0x20005}, {@loopback}, {@private=0xa010100, 0x329}]}]}}}}}}}, 0x0) 1.191545287s ago: executing program 4 (id=1811): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1018e58, &(0x7f00000001c0), 0x1, 0x61d, &(0x7f0000001680)="$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") 1.191426657s ago: executing program 1 (id=1812): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x444, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0, @ANYRES8, @ANYRES64], 0xfe, 0x667, &(0x7f00000002c0)="$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") 955.53042ms ago: executing program 1 (id=1816): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xfffffffffffffd27}, 0x48) 790.582519ms ago: executing program 2 (id=1819): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x23}, [@ldst={0x1, 0x0, 0x3, 0x1, 0x1, 0x8}, @call={0x85, 0x0, 0x0, 0xc6}]}, &(0x7f0000000100)='GPL\x00', 0x2, 0x0, 0x0, 0x40f00, 0x6f, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffc0}, 0x94) 676.521055ms ago: executing program 2 (id=1821): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 560.425921ms ago: executing program 3 (id=1823): memfd_create(&(0x7f0000000ac0)='v\xa6\xf5lj6,r\xaf\xe8\x10/\xecg\xed\xe3h\x80\xb8!y6w\xda\xdd\xb9\nR\xe8@\x99\xb9\x8a\x0fZ\t\x90\x8bp\x10\x84\x86t\x8a\xba\xc6\xfb\xd2\f\xef&\xad\xa8M\xe8\b\xb0#\xac)\x81\x1e\x8a\f\x11D\x90\xf5\xbb\x1c\xac\xc7\xad\xdc\\\x11\x95\xf8\xe6\xa7\xc3\xbc\x18+\x92\x92N\a\xa7\x7fN\x9bL\xf8\xebQs\x02\xf9\xadi\x8f\x0f\xff\x02n\x9d\x85\xea\x1a*\x1bC\xd8\x1c\xe8\x9bYSG,\xa4\x96=\xfc\xef_\rf\xc3\xe0\xb3\xc7\x87#\xd4\x16\x03|z\x8e\xe8\xb5\xa5\x83\x15\x0f\xed\xc4\xc4Eh~\x1b\xf5\x96\x9dL\xd6b\x81\xf3z\\^f\t\xabq\a\\7\xb1\r\x1f\xd4\xdcJ\x14\xfd>\xb3\x15/w\xfd\xf0a\xa5\xe4\x15\x89{0L\x0f+%/\x9c\xbf\x87\xa2\xa7\x8b\\\x97\xd2\xa6\x90\xc9\xe7\xc1\x82g,\xa5Z\x17\x95\x83\x17k\x19\x1e\x06,\xce\xfe\x9du\xc1l4\xa9\x1d\xa0\xed\xc7\a>8\xcf\xa0\x85L\xa2\xa73\x00\xbb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00OioO\xed\xd6\x1bj\t \xbe-%\xf7\xe4Gw\be\xa0ng\xca\f\x8c\xca\xd5\xa1}\tG&M\xed\xd4?\xe0At6&\xe5\xdeI\xdb\x1fXcz\n5i/\xf2x\xb0\x9c\x92\xa0T.i\x9e\"\xfa\xfe\xe82qt*^\xcb:y\f\xfa\xb9\xe1\xd8\xd8?\x1cz\xafUB\xa1\xa43\x7f6FmF\xa3\x1bN\x10\xfaO\xc7\x0e\xe2V\x98\xa3\x99(\xdb\t\x86\x185qm!\x00 /Sv\xbf\xac\xd9\x12\xe3|S\xb0\xf6\x92\x04\xf3\xe9s\xcf\xd2\x11\"2S\xd4l\x98P\x0f\xfd', 0x2) 531.681072ms ago: executing program 3 (id=1824): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x3, 0x4, 0x4, 0x0, 0x1814}, 0x50) 455.721287ms ago: executing program 0 (id=1825): io_uring_enter(0xffffffffffffffff, 0x749d, 0x4, 0x2000, 0x0, 0x0) 436.377068ms ago: executing program 3 (id=1826): msgget(0x2, 0x624) 401.453669ms ago: executing program 0 (id=1827): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001a80)={&(0x7f0000001880)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x4, [@datasec={0x2, 0x0, 0x0, 0xf, 0x1, [], "d0"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x3, [], "b68e93"}]}, {0x0, [0x5f, 0x9d]}}, 0x0, 0x38, 0x0, 0x1}, 0x28) 378.319911ms ago: executing program 4 (id=1828): memfd_create(0x0, 0x7) 357.213942ms ago: executing program 3 (id=1829): syz_emit_ethernet(0x52, &(0x7f0000000480)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @local, @private=0xa010102, {[@generic={0x7, 0x8, "044158a35b9e"}, @timestamp_addr={0x44, 0x14, 0x6, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3ff}, {@multicast1}]}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 340.626543ms ago: executing program 0 (id=1830): bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x15, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffe49}, 0x42) 268.992046ms ago: executing program 3 (id=1831): openat2(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000140)={0x490102, 0x104, 0x13}, 0x18) 219.091359ms ago: executing program 0 (id=1832): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4000008}, [@generic={0x89, 0x1, 0x1, 0x61}]}, &(0x7f0000000000)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41103, 0x2, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) 205.73105ms ago: executing program 4 (id=1833): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@ifindex, 0xffffffffffffffff, 0x9, 0x10}, 0x20) 191.977041ms ago: executing program 3 (id=1834): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x10, 0x0, 0x57}, 0x48) 113.459285ms ago: executing program 4 (id=1835): mq_open(&(0x7f0000000040)='!se\xf7ih,\x17i\xacP\xe6lNnuxselinux\x00', 0x6e93ebbbcc0884f2, 0x2, &(0x7f0000000300)={0x116, 0x1800000000000000, 0x6}) 113.037675ms ago: executing program 0 (id=1836): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xaf}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 26.733609ms ago: executing program 4 (id=1837): perf_event_open(&(0x7f0000000180)={0x9, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0xf}, 0x0, 0x40000000000000, 0xfffffffd, 0x4, 0x0, 0xfffffffe, 0x0, 0x0, 0x4, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 0s ago: executing program 0 (id=1838): syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @random='\x00 \x00\x00\x00\b', @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x2a}, {[@generic={0x83, 0x8, "d3f0e755387d"}, @ssrr={0x89, 0x3, 0xd8}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}}}}}}, 0x0) kernel console output (not intermixed with test programs): dded [ 26.242490][ T3296] team0: Port device team_slave_1 added [ 26.248721][ T3295] team0: Port device team_slave_0 added [ 26.255893][ T3295] team0: Port device team_slave_1 added [ 26.263402][ T3293] hsr_slave_0: entered promiscuous mode [ 26.269377][ T3293] hsr_slave_1: entered promiscuous mode [ 26.275408][ T3293] debugfs: 'hsr0' already exists in 'hsr' [ 26.281315][ T3293] Cannot create hsr debugfs directory [ 26.324883][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.331884][ T3295] 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. [ 26.357861][ T3295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.370977][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.378002][ T3296] 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. [ 26.403926][ T3296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.416718][ T3290] hsr_slave_0: entered promiscuous mode [ 26.422725][ T3290] hsr_slave_1: entered promiscuous mode [ 26.428417][ T3290] debugfs: 'hsr0' already exists in 'hsr' [ 26.434177][ T3290] Cannot create hsr debugfs directory [ 26.444132][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.451127][ T3295] 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. [ 26.477202][ T3295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.490598][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.497612][ T3296] 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. [ 26.523591][ T3296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.586306][ T3295] hsr_slave_0: entered promiscuous mode [ 26.592301][ T3295] hsr_slave_1: entered promiscuous mode [ 26.598149][ T3295] debugfs: 'hsr0' already exists in 'hsr' [ 26.603987][ T3295] Cannot create hsr debugfs directory [ 26.617569][ T3296] hsr_slave_0: entered promiscuous mode [ 26.623595][ T3296] hsr_slave_1: entered promiscuous mode [ 26.629307][ T3296] debugfs: 'hsr0' already exists in 'hsr' [ 26.635105][ T3296] Cannot create hsr debugfs directory [ 26.762888][ T3289] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 26.771611][ T3289] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 26.786241][ T3289] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 26.794992][ T3289] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 26.808974][ T3289] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 26.817712][ T3289] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 26.832100][ T3289] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 26.840555][ T3289] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 26.860013][ T3293] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 26.868645][ T3293] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 26.876578][ T3293] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 26.884684][ T3293] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 26.895559][ T3293] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 26.904215][ T3293] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 26.911955][ T3293] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 26.920157][ T3293] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 26.949188][ T3290] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 26.957949][ T3290] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 26.969431][ T3290] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 26.978042][ T3290] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 26.985602][ T3290] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 26.993966][ T3290] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 27.001840][ T3290] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 27.010466][ T3290] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 27.042217][ T3296] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 27.050808][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 27.065865][ T3296] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 27.074505][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 27.082282][ T3296] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 27.090852][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 27.098390][ T3296] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 27.106747][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 27.133851][ T3295] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 27.142654][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 27.151019][ T3295] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 27.159158][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 27.167798][ T3295] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 27.176295][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 27.187458][ T3295] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 27.195915][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 27.204916][ T3289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.223584][ T3289] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.239121][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.246216][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.261414][ T3293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.273615][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.280764][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.316769][ T3293] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.329659][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.336885][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.358293][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.365374][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.380916][ T3290] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.412327][ T3296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.426830][ T3290] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.437745][ T3295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.457827][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.464989][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.481340][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.488501][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.498937][ T3295] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.507943][ T3296] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.526416][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.533514][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.549476][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.556597][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.575409][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.582624][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.591729][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.598771][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.619255][ T3289] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.723580][ T3293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.885416][ T3296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.896669][ T3295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.909735][ T3293] veth0_vlan: entered promiscuous mode [ 27.919962][ T3290] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.933761][ T3293] veth1_vlan: entered promiscuous mode [ 27.956081][ T3289] veth0_vlan: entered promiscuous mode [ 27.983416][ T3289] veth1_vlan: entered promiscuous mode [ 27.997899][ T3293] veth0_macvtap: entered promiscuous mode [ 28.019706][ T3289] veth0_macvtap: entered promiscuous mode [ 28.033575][ T3293] veth1_macvtap: entered promiscuous mode [ 28.056120][ T3289] veth1_macvtap: entered promiscuous mode [ 28.079347][ T3295] veth0_vlan: entered promiscuous mode [ 28.092500][ T3289] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.102130][ T3289] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.117229][ T3290] veth0_vlan: entered promiscuous mode [ 28.123835][ T3295] veth1_vlan: entered promiscuous mode [ 28.136522][ T39] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.146300][ T3293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.154070][ T3296] veth0_vlan: entered promiscuous mode [ 28.161545][ T39] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.171287][ T39] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.181735][ T3293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.191236][ T39] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.203050][ T3428] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.212223][ T3290] veth1_vlan: entered promiscuous mode [ 28.221404][ T3296] veth1_vlan: entered promiscuous mode [ 28.227382][ T3428] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.236482][ T3428] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.248078][ T3428] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.264016][ T3295] veth0_macvtap: entered promiscuous mode [ 28.277579][ T3295] veth1_macvtap: entered promiscuous mode [ 28.306780][ T3289] 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. [ 28.310554][ T3296] veth0_macvtap: entered promiscuous mode [ 28.332369][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.342352][ T3290] veth0_macvtap: entered promiscuous mode [ 28.352863][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.366578][ T3290] veth1_macvtap: entered promiscuous mode [ 28.375757][ T3296] veth1_macvtap: entered promiscuous mode [ 28.399792][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.415559][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.439572][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.455245][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.486361][ T3290] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.513269][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.528118][ T3290] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.569765][ T30] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.594515][ T30] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.635112][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.658227][ T30] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.684655][ T30] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.726588][ T30] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.760454][ T30] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.777223][ T30] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.807295][ T30] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.905356][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 28.905371][ T28] audit: type=1400 audit(1777323449.986:109): avc: denied { tracepoint } for pid=3556 comm="syz.1.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 28.950646][ T28] audit: type=1400 audit(1777323449.996:110): avc: denied { create } for pid=3562 comm="syz.4.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 29.089197][ T28] audit: type=1400 audit(1777323450.166:111): avc: denied { allowed } for pid=3578 comm="syz.0.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 29.125906][ T28] audit: type=1400 audit(1777323450.166:112): avc: denied { create } for pid=3578 comm="syz.0.40" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 29.190190][ T28] audit: type=1400 audit(1777323450.166:113): avc: denied { map } for pid=3578 comm="syz.0.40" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4919 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 29.209100][ T3580] loop3: detected capacity change from 0 to 8192 [ 29.252108][ T28] audit: type=1400 audit(1777323450.166:114): avc: denied { read write } for pid=3578 comm="syz.0.40" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4919 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 29.278733][ T3580] FAT-fs (loop3): bogus sectors per cluster 254 [ 29.291164][ T3580] FAT-fs (loop3): Can't find a valid FAT filesystem [ 29.322053][ T3601] loop4: detected capacity change from 0 to 1024 [ 29.341142][ T3601] ======================================================= [ 29.341142][ T3601] WARNING: The mand mount option has been deprecated and [ 29.341142][ T3601] and is ignored by this kernel. Remove the mand [ 29.341142][ T3601] option from the mount to silence this warning. [ 29.341142][ T3601] ======================================================= [ 29.395707][ T3601] EXT4-fs: inline encryption not supported [ 29.404408][ T3601] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 29.461681][ T3601] EXT4-fs error (device loop4): ext4_free_blocks:6718: comm syz.4.51: Freeing blocks not in datazone - block = 0, count = 4096 [ 29.482073][ T3601] loop4: lost filesystem error report for type 5 error -117 [ 29.483317][ T3601] EXT4-fs (loop4): Remounting filesystem read-only [ 29.490741][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 29.490764][ C1] EXT4-fs (loop4): initial error at time 1777323450: ext4_free_blocks:6718 [ 29.490797][ C1] EXT4-fs (loop4): last error at time 1777323450: ext4_free_blocks:6718 [ 29.523374][ T3624] loop3: detected capacity change from 0 to 512 [ 29.525317][ T28] audit: type=1400 audit(1777323450.576:115): avc: denied { mounton } for pid=3621 comm="syz.3.61" path="/syzcgroup/unified/syz3" dev="cgroup2" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 29.537883][ T3624] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 29.578025][ T3624] EXT4-fs: error: could not find journal device path [ 29.674835][ T3601] EXT4-fs (loop4): 1 orphan inode deleted [ 29.690320][ T49] EXT4-fs (loop4): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 29.709450][ T3601] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.716345][ T49] Quota error (device loop4): write_blk: dquota write failed [ 29.758727][ T28] audit: type=1400 audit(1777323450.836:116): avc: denied { mount } for pid=3600 comm="syz.4.51" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 29.768824][ T49] Quota error (device loop4): remove_free_dqentry: Can't write block (2) with free entries [ 29.800254][ T49] EXT4-fs (loop4): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 29.825807][ T3289] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.846353][ T49] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 30.023981][ T3683] tmpfs: Bad value for 'mpol' [ 30.129337][ T3677] loop2: detected capacity change from 0 to 8192 [ 30.191837][ T3677] loop2: p1 < > p2 < > p3 p4 < > [ 30.214016][ T3677] loop2: partition table partially beyond EOD, truncated [ 30.226232][ T3707] loop1: detected capacity change from 0 to 512 [ 30.233167][ T3677] loop2: p1 start 67108864 is beyond EOD, truncated [ 30.250417][ T3707] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 30.273532][ T3677] loop2: p3 start 100859904 is beyond EOD, truncated [ 30.276792][ T3707] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 30.300040][ T3707] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e028, mo2=0002] [ 30.337559][ T3707] System zones: 0-1, 15-15, 18-18, 34-34 [ 30.343737][ T3707] EXT4-fs (loop1): orphan cleanup on readonly fs [ 30.353680][ T3707] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 30.368402][ T3707] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 30.375357][ T3707] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.101: bg 0: block 40: padding at end of block bitmap is not set [ 30.391156][ T3707] loop1: lost filesystem error report for type 5 error -117 [ 30.391298][ T3707] EXT4-fs (loop1): Remounting filesystem read-only [ 30.405116][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 30.405137][ C1] EXT4-fs (loop1): initial error at time 1777323451: ext4_validate_block_bitmap:441 [ 30.405160][ C1] EXT4-fs (loop1): last error at time 1777323451: ext4_validate_block_bitmap:441 [ 30.431151][ T3707] EXT4-fs (loop1): 1 truncate cleaned up [ 30.437364][ T3707] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 30.491798][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.517513][ T3732] loop0: detected capacity change from 0 to 512 [ 30.532250][ T3283] udevd[3283]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 30.543480][ T3615] udevd[3615]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 30.573286][ T3732] EXT4-fs error (device loop0): ext4_quota_enable:7221: comm syz.0.112: Bad quota inum: 2, type: 1 [ 30.628011][ T3732] loop0: lost filesystem error report for type 5 error -117 [ 30.628153][ T3732] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 30.635703][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 30.635721][ C0] EXT4-fs (loop0): initial error at time 1777323451: ext4_quota_enable:7221 [ 30.635746][ C0] EXT4-fs (loop0): last error at time 1777323451: ext4_quota_enable:7221 [ 30.734415][ T3732] EXT4-fs (loop0): mount failed [ 30.767250][ T3752] cgroup: name respecified [ 30.859445][ T3766] tmpfs: Bad value for 'mpol' [ 31.296153][ T3813] loop3: detected capacity change from 0 to 164 [ 31.316294][ T3813] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 31.348263][ T3819] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 31.365347][ T3820] loop0: detected capacity change from 0 to 512 [ 31.385417][ T3820] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 31.512244][ T3838] Invalid ELF header type: 2 != 1 [ 31.622606][ T3852] loop1: detected capacity change from 0 to 512 [ 31.664747][ T3852] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 31.680183][ T3852] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 31.694677][ T3852] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 32768 [ 31.757841][ T3726] kexec: Could not allocate control_code_buffer [ 31.789913][ T3872] tmpfs: Bad value for 'mpol' [ 32.244656][ T3953] tmpfs: Bad value for 'mpol' [ 32.406981][ T3976] loop1: detected capacity change from 0 to 2048 [ 32.430278][ T3976] EXT4-fs: Ignoring removed nomblk_io_submit option [ 32.462232][ T3976] EXT4-fs (loop1): invalid inodes per group: 1 [ 32.462232][ T3976] [ 32.640771][ T4006] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 32.647327][ T4006] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 32.691784][ T4006] vhci_hcd vhci_hcd.0: Device attached [ 32.724288][ T4007] vhci_hcd: connection closed [ 32.725523][ T49] vhci_hcd vhci_hcd.1: stop threads [ 32.745929][ T49] vhci_hcd vhci_hcd.1: release socket [ 32.761593][ T49] vhci_hcd vhci_hcd.1: disconnect device [ 32.911821][ C1] Adjusting tsc more than 11% (6082713 vs 8464098) [ 32.949512][ T4037] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.262: ea_inode file size=458758 entry size=16777216 [ 32.990292][ T4047] EXT4-fs: Ignoring removed bh option [ 33.024324][ T4047] EXT4-fs: Ignoring removed mblk_io_submit option [ 33.025974][ T4037] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 33.039411][ T4047] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 33.043934][ T4037] ------------[ cut here ]------------ [ 33.058815][ T4037] EA inode 11 i_nlink=2 [ 33.058915][ T4037] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.3.262/4037 [ 33.072485][ T4047] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e02c, mo2=0002] [ 33.073814][ T4037] Modules linked in: [ 33.085632][ T4037] CPU: 1 UID: 0 PID: 4037 Comm: syz.3.262 Not tainted syzkaller #0 PREEMPT(full) [ 33.093826][ T4047] System zones: [ 33.094888][ T4037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 33.096124][ T4047] 1-12 [ 33.098493][ T4037] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 33.109378][ T4047] [ 33.111801][ T4037] Code: 14 61 98 ff 4c 8d 2d 1d 6c 5c 05 49 8d 7e 40 e8 44 1f b6 ff 49 8b 6e 40 4c 89 e7 e8 78 1a b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 3f 70 d7 03 66 66 66 66 66 66 2e [ 33.118262][ T4047] EXT4-fs (loop0): orphan cleanup on readonly fs [ 33.120503][ T4037] RSP: 0018:ffffc90010d97778 EFLAGS: 00010246 [ 33.146503][ T4037] [ 33.146511][ T4037] RAX: ffff88810161bdf8 RBX: ffff8881079d9a38 RCX: ffffffff81c0c708 [ 33.152850][ T4047] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.266: bg 0: block 361: padding at end of block bitmap is not set [ 33.154899][ T4037] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871d3310 [ 33.154915][ T4037] RBP: 000000000000000b R08: 00018881079d99eb R09: 0000000000000000 [ 33.162913][ T4047] loop0: lost filesystem error report for type 5 error -117 [ 33.177111][ T4037] R10: ffffc90010d976a8 R11: 0001c90010d976a8 R12: ffff8881079d99e8 [ 33.185190][ T4047] EXT4-fs (loop0): Remounting filesystem read-only [ 33.192982][ T4037] R13: ffffffff871d3310 R14: ffff8881079d99a0 R15: 0000000000000001 [ 33.192984][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 33.193004][ C0] EXT4-fs (loop0): initial error at time 1777358788: ext4_validate_block_bitmap:441 [ 33.193023][ C0] EXT4-fs (loop0): last error at time 1777358788: ext4_validate_block_bitmap:441 [ 33.193059][ C0] [ 33.193060][ T4037] FS: 00007f419d7ef6c0(0000) GS:ffff8882ae9fe000(0000) knlGS:0000000000000000 [ 33.193080][ T4037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.202008][ T4047] EXT4-fs (loop0): 1 truncate cleaned up [ 33.208808][ T4037] CR2: 00007fecd8096000 CR3: 000000011b140000 CR4: 00000000003506f0 [ 33.216657][ T4047] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 33.223172][ T4037] Call Trace: [ 33.294789][ T4037] [ 33.297776][ T4037] ext4_xattr_inode_dec_ref_all+0x57c/0x8b0 [ 33.304158][ T4037] ? errseq_check+0x2c/0x50 [ 33.308972][ T4037] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 33.314500][ T4037] ? ext4_truncate+0x89f/0xa10 [ 33.319307][ T4037] ext4_evict_inode+0xb16/0xe30 [ 33.324218][ T4037] ? __pfx_ext4_evict_inode+0x10/0x10 [ 33.329668][ T4037] evict+0x2af/0x510 [ 33.333652][ T4037] ? __dquot_initialize+0x146/0x7c0 [ 33.338938][ T4037] iput+0x41a/0x580 [ 33.342840][ T4037] ext4_process_orphan+0x1a9/0x1c0 [ 33.348002][ T4037] ext4_orphan_cleanup+0x69c/0x9f0 [ 33.353175][ T4037] ext4_fill_super+0x3408/0x37c0 [ 33.358119][ T4037] ? set_blocksize+0x14c/0x270 [ 33.362931][ T4037] ? setup_bdev_super+0x30e/0x370 [ 33.368013][ T4037] ? __pfx_ext4_fill_super+0x10/0x10 [ 33.373307][ T4037] get_tree_bdev_flags+0x291/0x300 [ 33.378470][ T4037] ? __pfx_ext4_fill_super+0x10/0x10 [ 33.383759][ T4037] get_tree_bdev+0x1f/0x30 [ 33.388278][ T4037] ext4_get_tree+0x1c/0x30 [ 33.392702][ T4037] vfs_get_tree+0x57/0x1d0 [ 33.397182][ T4037] do_new_mount+0x288/0x8d0 [ 33.402044][ T4037] path_mount+0x4d0/0xbc0 [ 33.406559][ T4037] __se_sys_mount+0x28c/0x2e0 [ 33.411358][ T4037] __x64_sys_mount+0x67/0x80 [ 33.415998][ T4037] x64_sys_call+0x2d61/0x3020 [ 33.420990][ T4037] do_syscall_64+0x12c/0x3b0 [ 33.425608][ T4037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.431593][ T4037] RIP: 0033:0x7f419ed9e04a [ 33.436021][ T4037] 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 [ 33.455704][ T4037] RSP: 002b:00007f419d7eee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 33.464220][ T4037] RAX: ffffffffffffffda RBX: 00007f419d7eeee0 RCX: 00007f419ed9e04a [ 33.472228][ T4037] RDX: 00002000000009c0 RSI: 0000200000000540 RDI: 00007f419d7eeea0 [ 33.480255][ T4037] RBP: 00002000000009c0 R08: 00007f419d7eeee0 R09: 0000000000800718 [ 33.488234][ T4037] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540 [ 33.496307][ T4037] R13: 00007f419d7eeea0 R14: 000000000000048d R15: 0000200000000200 [ 33.504483][ T4037] [ 33.507538][ T4037] ---[ end trace 0000000000000000 ]--- [ 33.513592][ T4037] EXT4-fs (loop3): 1 orphan inode deleted [ 33.514372][ T4049] loop2: p3 [ 33.519767][ T4037] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.530012][ T4049] loop2: p3 start 458783 is beyond EOD, [ 33.536286][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 33.551281][ T4049] truncated [ 33.639680][ T3290] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.664479][ T4072] SELinux: security_context_str_to_sid () failed with errno=-22 [ 33.881615][ T4105] IPv6: addrconf: prefix option has invalid lifetime [ 33.888360][ T4105] IPv6: addrconf: prefix option has invalid lifetime [ 34.087005][ T4145] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 34.168582][ T4139] loop1: p1 [ 34.188809][ T28] kauditd_printk_skb: 37 callbacks suppressed [ 34.188822][ T28] audit: type=1400 audit(1777358789.018:150): avc: denied { mount } for pid=4152 comm="syz.0.320" name="/" dev="loop0" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 34.218385][ T4158] EXT4-fs: Ignoring removed oldalloc option [ 34.252295][ T4158] EXT4-fs (loop2): filesystem is read-only [ 34.266181][ T3615] udevd[3615]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 34.288930][ T28] audit: type=1400 audit(1777358789.068:151): avc: denied { unmount } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 34.311351][ T4158] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 34.335557][ T4158] EXT4-fs (loop2): filesystem is read-only [ 34.367619][ T4158] EXT4-fs (loop2): orphan cleanup on readonly fs [ 34.374023][ T28] audit: type=1400 audit(1777358789.134:152): avc: denied { write } for pid=4169 comm="syz.4.328" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 34.377893][ T4158] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.322: bg 0: block 64: padding at end of block bitmap is not set [ 34.407569][ T4158] loop2: lost filesystem error report for type 5 error -117 [ 34.407820][ T4158] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 34.423819][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 34.423838][ C0] EXT4-fs (loop2): initial error at time 1777358789: ext4_validate_block_bitmap:441 [ 34.423868][ C0] EXT4-fs (loop2): last error at time 1777358789: ext4_validate_block_bitmap:441 [ 34.449226][ T4158] loop2: lost filesystem error report for type 5 error -117 [ 34.450647][ T4158] EXT4-fs (loop2): 1 orphan inode deleted [ 34.469009][ T4158] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 34.524216][ T4195] tmpfs: Bad value for 'mpol' [ 34.596665][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.614512][ T4203] Process accounting resumed [ 34.622342][ T4209] set_capacity_and_notify: 7 callbacks suppressed [ 34.622367][ T4209] loop3: detected capacity change from 0 to 512 [ 34.669270][ T4209] EXT4-fs: Ignoring removed mblk_io_submit option [ 34.681207][ T4209] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349) [ 34.708225][ T4217] loop4: detected capacity change from 0 to 512 [ 34.719018][ T4209] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 34.728710][ T4217] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.734877][ T4209] System zones: 1-12 [ 34.759044][ T4209] EXT4-fs (loop3): orphan cleanup on readonly fs [ 34.772380][ T4209] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.347: Inode bitmap for bg 0 marked uninitialized [ 34.802430][ T4209] loop3: lost filesystem error report for type 5 error -117 [ 34.803382][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 34.817242][ C0] EXT4-fs (loop3): initial error at time 127: ext4_read_inode_bitmap:167 [ 34.825725][ C0] EXT4-fs (loop3): last error at time 127: ext4_read_inode_bitmap:167 [ 34.835002][ T3289] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.835097][ T4209] EXT4-fs (loop3): Remounting filesystem read-only [ 34.851497][ T4209] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 34.971639][ T3290] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 35.167837][ T4280] loop2: detected capacity change from 0 to 512 [ 35.201101][ T4280] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.262289][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.274365][ T4288] loop1: detected capacity change from 0 to 8192 [ 35.284367][ T4288] FAT-fs (loop1): bogus logical sector size 0 [ 35.292614][ T4288] FAT-fs (loop1): Can't find a valid FAT filesystem [ 35.344809][ T28] audit: type=1400 audit(128.395:153): avc: denied { create } for pid=4298 comm="syz.2.387" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 35.413488][ T4301] loop1: detected capacity change from 0 to 2048 [ 35.456518][ T4301] loop1: p1 p2 p3 [ 35.464562][ T4301] loop1: p2 size 458752 extends beyond EOD, truncated [ 35.493108][ T4301] loop1: p3 start 65280 is beyond EOD, truncated [ 35.596322][ T4321] loop1: detected capacity change from 0 to 1024 [ 35.617206][ T4329] tmpfs: Bad value for 'mpol' [ 35.626220][ T4328] loop2: detected capacity change from 0 to 512 [ 35.636901][ T4321] EXT4-fs (loop1): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 35.663955][ T4328] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 35.678383][ T4321] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=3 [ 35.704672][ T4321] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 35.737396][ T4321] EXT4-fs (loop1): mount failed [ 35.742529][ T4328] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 35.782016][ T4328] EXT4-fs (loop2): failed to initialize system zone (-117) [ 35.819572][ T4328] EXT4-fs (loop2): mount failed [ 35.868601][ T28] audit: type=1400 audit(128.875:154): avc: denied { write } for pid=4342 comm="syz.1.408" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 35.897198][ T4345] loop4: detected capacity change from 0 to 512 [ 35.923687][ T4345] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #11: block 10: comm syz.4.409: lblock 0 mapped to illegal pblock 10 (length 1) [ 35.972036][ T4345] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 35.972211][ T4345] EXT4-fs (loop4): Remounting filesystem read-only [ 35.981474][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 35.981495][ C0] EXT4-fs (loop4): initial error at time 128: ext4_map_blocks:791: inode 11: block 10 [ 35.981527][ C0] EXT4-fs (loop4): last error at time 128: ext4_map_blocks:791: inode 11: block 10 [ 36.046650][ T28] audit: type=1400 audit(129.041:155): avc: denied { create } for pid=4355 comm="syz.1.415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 36.082365][ T4345] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 36.105635][ T4345] EXT4-fs (loop4): 1 orphan inode deleted [ 36.157145][ T4372] loop3: detected capacity change from 0 to 512 [ 36.165374][ T4345] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.221062][ T4372] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.237412][ T4380] loop0: detected capacity change from 0 to 512 [ 36.250802][ T4380] EXT4-fs (loop0): #blocks per group too big: 65535 [ 36.277524][ T3289] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.414509][ T4392] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 36.445618][ T3290] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.855258][ T4437] EXT4-fs: Ignoring removed mblk_io_submit option [ 36.905487][ T4437] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349) [ 36.935876][ T4437] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 36.956964][ T4437] System zones: 1-12 [ 36.961169][ T4437] EXT4-fs (loop1): orphan cleanup on readonly fs [ 36.967517][ T4437] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.454: Inode bitmap for bg 0 marked uninitialized [ 36.980130][ T4437] loop1: lost filesystem error report for type 5 error -117 [ 36.981692][ T4437] EXT4-fs (loop1): Remounting filesystem read-only [ 36.989095][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 36.989125][ C0] EXT4-fs (loop1): initial error at time 129: ext4_read_inode_bitmap:167 [ 36.989143][ C0] EXT4-fs (loop1): last error at time 129: ext4_read_inode_bitmap:167 [ 37.019637][ T4437] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 37.107815][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 37.169593][ T28] audit: type=1400 audit(130.084:156): avc: denied { create } for pid=4464 comm="syz.1.464" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 37.238127][ T28] audit: type=1400 audit(130.149:157): avc: denied { create } for pid=4468 comm="syz.1.469" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 37.240581][ T4462] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 37.287600][ T4423] loop2: p3 < p5 p6 p7 p8 > p4 < p9 p10 > [ 37.302121][ T4423] loop2: p6 start 50334720 is beyond EOD, truncated [ 37.315820][ T4462] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 37.333567][ T4423] loop2: p7 start 68608 is beyond EOD, truncated [ 37.348990][ T4462] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e028, mo2=0002] [ 37.369639][ T4423] loop2: p8 size 33554432 extends beyond EOD, truncated [ 37.387749][ T4462] System zones: 0-1, 15-15, 18-18, 34-34 [ 37.402478][ T4423] loop2: p10 start 50334720 is beyond EOD, truncated [ 37.420626][ T4462] EXT4-fs (loop0): orphan cleanup on readonly fs [ 37.449432][ T4462] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 37.489362][ T4462] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 37.534503][ T4462] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 37.569249][ T4462] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.466: bg 0: block 40: padding at end of block bitmap is not set [ 37.633155][ T3280] udevd[3280]: inotify_add_watch(7, /dev/loop2p8, 10) failed: No such file or directory [ 37.633180][ T3283] udevd[3283]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 37.636586][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop2p9, 10) failed: No such file or directory [ 37.662732][ T4462] loop0: lost filesystem error report for type 5 error -117 [ 37.664535][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 37.678266][ C1] EXT4-fs (loop0): initial error at time 130: ext4_validate_block_bitmap:441 [ 37.687051][ C1] EXT4-fs (loop0): last error at time 130: ext4_validate_block_bitmap:441 [ 37.695631][ T4462] EXT4-fs (loop0): Remounting filesystem read-only [ 37.709680][ T3615] udevd[3615]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 37.721252][ T4462] EXT4-fs (loop0): 1 truncate cleaned up [ 37.735210][ T4462] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.764264][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 37.860940][ T4521] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 37.874741][ T4523] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 37.939926][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.009359][ T4538] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 38.152495][ T4556] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.166967][ T4558] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 38.210246][ T4558] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 38.218294][ T4558] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e028, mo2=0002] [ 38.226413][ T4558] System zones: 0-1, 15-15, 18-18, 34-34 [ 38.232697][ T4558] EXT4-fs (loop3): orphan cleanup on readonly fs [ 38.232730][ T3289] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.239381][ T4558] 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. [ 38.268907][ T4558] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 38.277858][ T4558] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.509: bg 0: block 40: padding at end of block bitmap is not set [ 38.298944][ T4558] loop3: lost filesystem error report for type 5 error -117 [ 38.299121][ T4558] EXT4-fs (loop3): Remounting filesystem read-only [ 38.306632][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 38.306653][ C0] EXT4-fs (loop3): initial error at time 131: ext4_validate_block_bitmap:441 [ 38.306692][ C0] EXT4-fs (loop3): last error at time 131: ext4_validate_block_bitmap:441 [ 38.337202][ T4558] EXT4-fs (loop3): 1 truncate cleaned up [ 38.356761][ T4564] EXT4-fs (loop2): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 38.386943][ T4558] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.406995][ T4564] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 38.423341][ T4564] EXT4-fs (loop2): mount failed [ 38.491277][ T3290] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.544808][ T4583] EXT4-fs (loop3): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 38.562386][ T4583] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 38.577776][ T4587] EXT4-fs: Ignoring removed bh option [ 38.588349][ T4583] EXT4-fs (loop3): mount failed [ 38.592972][ T4587] EXT4-fs: Ignoring removed mblk_io_submit option [ 38.627223][ T4587] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 38.654508][ T4587] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e02c, mo2=0002] [ 38.678802][ T4587] System zones: 1-12 [ 38.692695][ T4587] EXT4-fs (loop2): orphan cleanup on readonly fs [ 38.701332][ T4597] syz.3.524 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 38.722380][ T4587] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.520: bg 0: block 361: padding at end of block bitmap is not set [ 38.767111][ T4587] loop2: lost filesystem error report for type 5 error -117 [ 38.767301][ T4587] EXT4-fs (loop2): Remounting filesystem read-only [ 38.774714][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 38.774755][ C1] EXT4-fs (loop2): initial error at time 131: ext4_validate_block_bitmap:441 [ 38.774773][ C1] EXT4-fs (loop2): last error at time 131: ext4_validate_block_bitmap:441 [ 38.837682][ T4587] EXT4-fs (loop2): 1 truncate cleaned up [ 38.854956][ T4587] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 38.936844][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 39.118972][ T4615] EXT4-fs: inline encryption not supported [ 39.128565][ T4615] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 39.158914][ T4615] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.535: Freeing blocks not in datazone - block = 0, count = 4096 [ 39.201355][ T4615] loop3: lost filesystem error report for type 5 error -117 [ 39.201456][ T4615] EXT4-fs (loop3): Remounting filesystem read-only [ 39.208800][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 39.208819][ C1] EXT4-fs (loop3): initial error at time 131: ext4_free_blocks:6718 [ 39.208850][ C1] EXT4-fs (loop3): last error at time 131: ext4_free_blocks:6718 [ 39.341292][ T4615] EXT4-fs (loop3): 1 orphan inode deleted [ 39.358163][ T4615] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.377235][ T49] EXT4-fs (loop3): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 39.389432][ T49] EXT4-fs (loop3): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 39.410023][ T49] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 39.451729][ T3290] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.507411][ T4621] loop1: p1 < > p2 < > p3 p4 < > [ 39.519514][ T4621] loop1: partition table partially beyond EOD, truncated [ 39.539313][ T4621] loop1: p1 start 67108864 is beyond EOD, truncated [ 39.549815][ T4621] loop1: p3 start 100859904 is beyond EOD, truncated [ 39.667563][ T3283] udevd[3283]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 39.679465][ T3615] udevd[3615]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 39.763804][ T4642] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 39.800476][ T4642] FAT-fs (loop1): bogus number of FAT sectors [ 39.806829][ T4642] FAT-fs (loop1): Can't find a valid FAT filesystem [ 39.830424][ T4599] syz.4.525 (4599) used greatest stack depth: 10144 bytes left [ 40.078237][ T4668] set_capacity_and_notify: 11 callbacks suppressed [ 40.078254][ T4668] loop4: detected capacity change from 0 to 1024 [ 40.175111][ T4668] EXT4-fs (loop4): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 40.227537][ T4668] __quota_error: 11 callbacks suppressed [ 40.227553][ T4668] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=3 [ 40.245729][ T4668] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 40.287546][ T4668] EXT4-fs (loop4): mount failed [ 40.681747][ T4706] loop4: detected capacity change from 0 to 32768 [ 40.736711][ T4706] loop4: p1 p3 < p5 p6 > [ 40.840908][ T4714] loop3: detected capacity change from 0 to 2048 [ 40.847496][ T4718] loop0: detected capacity change from 0 to 1024 [ 40.866733][ T4720] loop1: detected capacity change from 0 to 512 [ 40.866846][ T4714] EXT4-fs: Ignoring removed nomblk_io_submit option [ 40.880871][ T4718] EXT4-fs (loop0): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 40.914173][ T4720] EXT4-fs error (device loop1): ext4_quota_enable:7221: comm syz.1.585: Bad quota inum: 2, type: 1 [ 40.927056][ T3615] udevd[3615]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 40.940990][ T3718] udevd[3718]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 40.957755][ T4725] udevd[4725]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 40.992754][ T4718] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=3 [ 41.004062][ T4720] loop1: lost filesystem error report for type 5 error -117 [ 41.009769][ T4720] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 41.017256][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 41.017273][ C0] EXT4-fs (loop1): initial error at time 133: ext4_quota_enable:7221 [ 41.017302][ C0] EXT4-fs (loop1): last error at time 133: ext4_quota_enable:7221 [ 41.054955][ T4714] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.088307][ T4718] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 41.103153][ T4718] EXT4-fs (loop0): mount failed [ 41.109949][ T4720] EXT4-fs (loop1): mount failed [ 41.176567][ T3290] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.439900][ T4753] loop2: detected capacity change from 0 to 2048 [ 41.500372][ T4762] IPv6: addrconf: prefix option has invalid lifetime [ 41.516152][ T4753] EXT4-fs error (device loop2): __ext4_fill_super:5596: inode #2: comm syz.2.599: inode has both inline data and extents flags [ 41.585975][ T4753] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 41.586152][ T4753] EXT4-fs (loop2): get root inode failed [ 41.595307][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 41.595324][ C0] EXT4-fs (loop2): initial error at time 134: __ext4_fill_super:5596: inode 2 [ 41.595347][ C0] EXT4-fs (loop2): last error at time 134: __ext4_fill_super:5596: inode 2 [ 41.649753][ T4753] EXT4-fs (loop2): mount failed [ 41.788586][ T4785] loop0: detected capacity change from 0 to 512 [ 41.841589][ T4785] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.938657][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.449941][ T4831] loop0: detected capacity change from 0 to 512 [ 42.482115][ T4831] EXT4-fs: Ignoring removed nomblk_io_submit option [ 42.539656][ T4831] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 42.564182][ T4831] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.636: invalid indirect mapped block 2683928664 (level 1) [ 42.578769][ T4831] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 42.580295][ T4831] EXT4-fs (loop0): Remounting filesystem read-only [ 42.589526][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 42.589558][ C0] EXT4-fs (loop0): initial error at time 135: ext4_free_branches:1023: inode 11 [ 42.589582][ C0] EXT4-fs (loop0): last error at time 135: ext4_free_branches:1023: inode 11 [ 42.620773][ T4831] EXT4-fs (loop0): 1 truncate cleaned up [ 42.627652][ T4831] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.655302][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.728373][ T4854] loop1: detected capacity change from 0 to 512 [ 42.763083][ T4854] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.860453][ T4852] Invalid option length (1040122) for dns_resolver key [ 42.869005][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.959712][ T4866] loop0: detected capacity change from 0 to 1024 [ 42.967433][ T4866] EXT4-fs: inline encryption not supported [ 42.994491][ T4866] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 43.014515][ T4866] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.652: Freeing blocks not in datazone - block = 0, count = 4096 [ 43.028469][ T4866] loop0: lost filesystem error report for type 5 error -117 [ 43.028605][ T4866] EXT4-fs (loop0): Remounting filesystem read-only [ 43.035933][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 43.035950][ C0] EXT4-fs (loop0): initial error at time 135: ext4_free_blocks:6718 [ 43.035968][ C0] EXT4-fs (loop0): last error at time 135: ext4_free_blocks:6718 [ 43.071123][ T4866] EXT4-fs (loop0): 1 orphan inode deleted [ 43.077485][ T4866] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.091631][ T12] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 43.109702][ T12] Quota error (device loop0): write_blk: dquota write failed [ 43.123180][ T12] Quota error (device loop0): remove_free_dqentry: Can't write block (2) with free entries [ 43.134582][ T12] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 43.165116][ T12] Quota error (device loop0): write_blk: dquota write failed [ 43.177756][ T12] Quota error (device loop0): free_dqentry: Can't move quota data block (2) to free list [ 43.179642][ T28] audit: type=1400 audit(135.629:161): avc: denied { create } for pid=4879 comm="syz.1.659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 43.187888][ T12] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 43.217085][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.226320][ T12] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 43.508961][ T28] audit: type=1400 audit(135.934:162): avc: denied { create } for pid=4903 comm="syz.1.670" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 43.646691][ T28] audit: type=1400 audit(136.054:163): avc: denied { wake_alarm } for pid=4919 comm="syz.2.678" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 43.751015][ T4929] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 43.786538][ T4929] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 43.809850][ T4929] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 43.833749][ T4929] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 43.852812][ T4940] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 43.865970][ T4940] EXT4-fs (loop0): can't mount with both data=journal and delalloc [ 43.875513][ T4929] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 43.875513][ T4929] [ 43.918403][ T4929] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features [ 43.934238][ T4929] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.961335][ T3289] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.423078][ T4990] EXT4-fs error (device loop2): ext4_quota_enable:7221: comm syz.2.711: Bad quota inum: 2, type: 1 [ 44.455457][ T4990] loop2: lost filesystem error report for type 5 error -117 [ 44.455648][ T4990] 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. [ 44.463011][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 44.463031][ C0] EXT4-fs (loop2): initial error at time 136: ext4_quota_enable:7221 [ 44.463052][ C0] EXT4-fs (loop2): last error at time 136: ext4_quota_enable:7221 [ 44.601141][ T4990] EXT4-fs (loop2): mount failed [ 45.344399][ T5064] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 45.387657][ T5064] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 262147)! [ 45.441524][ T5064] EXT4-fs (loop4): group descriptors corrupted! [ 45.754020][ T5117] syz.0.774(5117): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 45.961018][ T5135] set_capacity_and_notify: 4 callbacks suppressed [ 45.961035][ T5135] loop2: detected capacity change from 0 to 1024 [ 45.991168][ T5142] loop3: detected capacity change from 0 to 1024 [ 46.008897][ T5142] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 46.028260][ T5142] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #11: comm syz.3.786: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 65535(4), depth 65535(65535) [ 46.029190][ T5135] EXT4-fs: inline encryption not supported [ 46.071961][ T5142] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 46.072185][ T5142] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.786: couldn't read orphan inode 11 (err -117) [ 46.081373][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 46.081393][ C0] EXT4-fs (loop3): initial error at time 138: ext4_ext_check_inode:521: inode 11 [ 46.081432][ C0] EXT4-fs (loop3): last error at time 138: ext4_ext_check_inode:521: inode 11 [ 46.174505][ T5135] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 46.186718][ T5142] loop3: lost filesystem error report for type 5 error -117 [ 46.187184][ T5142] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.220696][ T5150] loop0: detected capacity change from 0 to 1024 [ 46.222481][ T5135] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.783: Freeing blocks not in datazone - block = 0, count = 4096 [ 46.250273][ T5135] loop2: lost filesystem error report for type 5 error -117 [ 46.250405][ T5135] EXT4-fs (loop2): Remounting filesystem read-only [ 46.253439][ T5150] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 46.258609][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 46.265963][ T5135] EXT4-fs (loop2): 1 orphan inode deleted [ 46.275183][ C1] EXT4-fs (loop2): initial error at time 138: ext4_free_blocks:6718 [ 46.295434][ C1] EXT4-fs (loop2): last error at time 138: ext4_free_blocks:6718 [ 46.307010][ T116] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 46.330359][ T116] __quota_error: 2 callbacks suppressed [ 46.330371][ T116] Quota error (device loop2): write_blk: dquota write failed [ 46.361854][ T5150] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (65323!=35945) [ 46.367629][ T5135] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.386065][ T116] Quota error (device loop2): remove_free_dqentry: Can't write block (2) with free entries [ 46.398726][ T5150] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 46.416603][ T116] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 46.433487][ T5150] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 46.462320][ T116] Quota error (device loop2): write_blk: dquota write failed [ 46.472123][ T5150] EXT4-fs (loop0): orphan cleanup on readonly fs [ 46.485826][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.494925][ T5150] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #3: comm syz.0.790: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 46.512681][ T116] Quota error (device loop2): free_dqentry: Can't move quota data block (2) to free list [ 46.530830][ T116] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 46.550000][ T5150] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 46.550105][ T5150] EXT4-fs (loop0): Remounting filesystem read-only [ 46.559164][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 46.559182][ C0] EXT4-fs (loop0): initial error at time 138: ext4_ext_check_inode:521: inode 3 [ 46.559217][ C0] EXT4-fs (loop0): last error at time 138: ext4_ext_check_inode:521: inode 3 [ 46.573616][ T116] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 46.598946][ T5150] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 46.614292][ T3290] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.644952][ T5150] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 46.681505][ T5150] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.729084][ T5165] loop2: detected capacity change from 0 to 1764 [ 46.831037][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.908704][ T28] audit: type=1400 audit(139.081:166): avc: denied { create } for pid=5182 comm="syz.0.805" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 47.021024][ T28] audit: type=1400 audit(139.173:167): avc: denied { unmount } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 47.053873][ T5193] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 47.157501][ T5201] loop0: detected capacity change from 0 to 512 [ 47.166675][ T5140] syz.1.784 (5140) used greatest stack depth: 9880 bytes left [ 47.197492][ T5206] futex_wake_op: syz.1.817 tries to shift op by -1; fix this program [ 47.774004][ T5277] loop2: detected capacity change from 0 to 512 [ 47.781920][ T5280] 9pnet_fd: Insufficient options for proto=fd [ 47.790401][ T28] audit: type=1400 audit(139.893:168): avc: denied { create } for pid=5279 comm="syz.0.855" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 47.832825][ T5284] loop0: detected capacity change from 0 to 128 [ 47.850140][ T5277] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #2: block 8: comm syz.2.853: lblock 0 mapped to illegal pblock 8 (length 1) [ 47.910089][ T5284] FAT-fs (loop0): bogus number of reserved sectors [ 47.940084][ T5277] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 47.940274][ T5277] EXT4-fs (loop2): Remounting filesystem read-only [ 47.949454][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 47.949477][ C0] EXT4-fs (loop2): initial error at time 140: ext4_map_blocks:791: inode 2: block 8 [ 47.949509][ C0] EXT4-fs (loop2): last error at time 140: ext4_map_blocks:791: inode 2: block 8 [ 47.983114][ T5284] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 47.991824][ T5277] EXT4-fs warning (device loop2): dx_probe:791: inode #2: lblock 0: comm syz.2.853: error -117 reading directory block [ 47.993124][ T5284] FAT-fs (loop0): Can't find a valid FAT filesystem [ 48.007414][ T5277] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 48.038327][ T5277] EXT4-fs warning (device loop2): dx_probe:791: inode #2: lblock 0: comm syz.2.853: error -117 reading directory block [ 48.055107][ T5277] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 48.064489][ T5277] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.140669][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.271062][ T28] audit: type=1400 audit(140.327:169): avc: denied { create } for pid=5320 comm="syz.1.874" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 48.298455][ T5319] loop4: detected capacity change from 0 to 1024 [ 48.327257][ T5319] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 48.356704][ T5319] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 48.398060][ T5319] EXT4-fs error (device loop4): ext4_get_journal_inode:5896: inode #32: comm syz.4.873: iget: special inode unallocated [ 48.413233][ T5339] loop1: detected capacity change from 0 to 512 [ 48.422300][ T5319] loop4: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 48.423584][ T5319] EXT4-fs (loop4): no journal found [ 48.432833][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 48.432853][ C1] EXT4-fs (loop4): initial error at time 140: ext4_get_journal_inode:5896: inode 32 [ 48.432883][ C1] EXT4-fs (loop4): last error at time 140: ext4_get_journal_inode:5896: inode 32 [ 48.464409][ T5339] EXT4-fs (loop1): 1 orphan inode deleted [ 48.483512][ T5339] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.528579][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.547316][ T28] audit: type=1326 audit(140.586:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5357 comm="syz.4.893" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcf3e11cdd9 code=0x0 [ 48.632984][ T5366] loop3: detected capacity change from 0 to 512 [ 48.652384][ T5366] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.666823][ T5366] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 48.707177][ T5366] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.895: invalid indirect mapped block 2683928664 (level 1) [ 48.732556][ T5366] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 48.739103][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 48.754716][ C1] EXT4-fs (loop3): initial error at time 140: ext4_free_branches:1023: inode 11 [ 48.763785][ C1] EXT4-fs (loop3): last error at time 140: ext4_free_branches:1023: inode 11 [ 48.768200][ T5366] EXT4-fs (loop3): Remounting filesystem read-only [ 48.809445][ T5379] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000802) [ 48.834204][ T5366] EXT4-fs (loop3): 1 truncate cleaned up [ 48.860063][ T5366] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.961809][ T3290] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.974133][ T5395] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 49.024073][ T5395] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4222: comm syz.1.910: Allocating blocks 41-42 which overlap fs metadata [ 49.039119][ T5395] loop1: lost filesystem error report for type 5 error -117 [ 49.039339][ T5395] EXT4-fs (loop1): Remounting filesystem read-only [ 49.046685][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 49.046708][ C0] EXT4-fs (loop1): initial error at time 141: ext4_mb_mark_diskspace_used:4222 [ 49.046727][ C0] EXT4-fs (loop1): last error at time 141: ext4_mb_mark_diskspace_used:4222 [ 49.077696][ T5395] EXT4-fs (loop1): 1 truncate cleaned up [ 49.083848][ T5395] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.167454][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.206941][ T5397] loop4: p3 p4 < > [ 49.217504][ T5397] loop4: p3 size 83886080 extends beyond EOD, truncated [ 49.363479][ T3615] udevd[3615]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 49.364207][ T4725] udevd[4725]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 49.566682][ T5461] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 49.586584][ T5455] EXT4-fs (loop2): #clusters per group too big: 16384 [ 49.666149][ T5473] EXT4-fs: Ignoring removed orlov option [ 49.688592][ T5473] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 49.709669][ T5473] EXT4-fs (loop4): invalid journal inode [ 50.318928][ T5552] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000802) [ 50.625218][ T5589] mmap: syz.3.1006 (5589) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 50.965571][ T5609] rock: directory entry would overflow storage [ 50.995547][ T5609] rock: sig=0x5245, size=8, remaining=5 [ 51.170977][ T5627] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000802) [ 51.178542][ T5626] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 51.206680][ T5626] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 51.242915][ T5626] EXT4-fs error (device loop1): ext4_get_journal_inode:5896: inode #32: comm syz.1.1034: iget: special inode unallocated [ 51.278769][ T5626] loop1: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 51.278881][ T5626] EXT4-fs (loop1): no journal found [ 51.288051][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 51.288072][ C0] EXT4-fs (loop1): initial error at time 143: ext4_get_journal_inode:5896: inode 32 [ 51.288098][ C0] EXT4-fs (loop1): last error at time 143: ext4_get_journal_inode:5896: inode 32 [ 51.475849][ T5647] set_capacity_and_notify: 10 callbacks suppressed [ 51.475868][ T5647] loop1: detected capacity change from 0 to 512 [ 51.511193][ T5647] EXT4-fs: Ignoring removed nobh option [ 51.519923][ T5643] loop0: detected capacity change from 0 to 8192 [ 51.547706][ T5647] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #3: comm syz.1.1035: corrupted inode contents [ 51.577080][ T5647] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 51.577454][ T5647] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #3: comm syz.1.1035: mark_inode_dirty error [ 51.597815][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 51.597833][ C0] EXT4-fs (loop1): initial error at time 143: ext4_do_update_inode:5690: inode 3 [ 51.597857][ C0] EXT4-fs (loop1): last error at time 143: ext4_do_update_inode:5690: inode 3 [ 51.693398][ T5647] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 51.693799][ T5647] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #3: comm syz.1.1035: corrupted inode contents [ 51.742984][ T5647] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 51.743254][ T5647] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #3: comm syz.1.1035: mark_inode_dirty error [ 51.769871][ T5647] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 51.770051][ T5647] __quota_error: 7 callbacks suppressed [ 51.770063][ T5647] Quota error (device loop1): write_blk: dquota write failed [ 51.817231][ T5647] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 51.827730][ T5647] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1035: Failed to acquire dquot type 0 [ 51.846534][ T5647] loop1: lost filesystem error report for type 5 error -117 [ 51.846944][ T5647] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1035: corrupted inode contents [ 51.867201][ T5647] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 51.867345][ T5647] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #16: comm syz.1.1035: mark_inode_dirty error [ 51.888367][ T5647] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 51.888579][ T5647] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1035: corrupted inode contents [ 51.909943][ T5647] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.1035: mark_inode_dirty error [ 51.921591][ T5647] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1035: corrupted inode contents [ 51.934302][ T5647] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 51.944075][ T5647] loop1: lost filesystem error report for type 5 error -117 [ 51.944263][ T5647] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.1035: corrupted inode contents [ 51.964814][ T5647] EXT4-fs error (device loop1): ext4_truncate:4690: inode #16: comm syz.1.1035: mark_inode_dirty error [ 51.976284][ T5647] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 51.985301][ T5647] loop1: lost filesystem error report for type 5 error -117 [ 51.985689][ T5647] EXT4-fs (loop1): 1 truncate cleaned up [ 51.999462][ T5647] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.023185][ T5647] syz.1.1035 (5647) used greatest stack depth: 9648 bytes left [ 52.031751][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.124762][ T5676] IPv6: addrconf: prefix option has invalid lifetime [ 52.163860][ T5681] loop3: detected capacity change from 0 to 512 [ 52.184319][ T5681] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 52.224047][ T5681] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 52.347633][ T28] audit: type=1400 audit(144.094:174): avc: denied { mount } for pid=5700 comm="syz.4.1061" name="/" dev="hugetlbfs" ino=11429 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 52.434739][ T28] audit: type=1400 audit(144.140:175): avc: denied { unmount } for pid=3289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 52.815184][ T5747] loop1: detected capacity change from 0 to 1024 [ 52.851125][ T5747] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 52.869923][ T5751] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 52.876541][ T5751] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 52.898607][ T5747] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (65323!=35945) [ 52.911585][ T5751] vhci_hcd vhci_hcd.0: Device attached [ 52.930930][ T5752] vhci_hcd: connection closed [ 52.932504][ T30] vhci_hcd vhci_hcd.2: stop threads [ 52.941936][ T5747] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.957625][ T30] vhci_hcd vhci_hcd.2: release socket [ 52.964137][ T5747] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 52.977359][ T30] vhci_hcd vhci_hcd.2: disconnect device [ 52.983417][ T5747] EXT4-fs (loop1): orphan cleanup on readonly fs [ 52.996151][ T5747] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #3: comm syz.1.1083: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 53.013955][ T5735] loop0: detected capacity change from 0 to 32768 [ 53.029499][ T5747] EXT4-fs (loop1): Remounting filesystem read-only [ 53.039356][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 53.045822][ C1] EXT4-fs (loop1): initial error at time 144: ext4_ext_check_inode:521: inode 3 [ 53.054928][ C1] EXT4-fs (loop1): last error at time 144: ext4_ext_check_inode:521: inode 3 [ 53.067302][ T5747] 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. [ 53.084064][ T5747] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 53.091460][ T5747] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.156849][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.514040][ T5796] loop1: detected capacity change from 0 to 512 [ 53.564746][ T5796] EXT4-fs (loop1): 1 orphan inode deleted [ 53.598465][ T5804] loop4: detected capacity change from 0 to 1024 [ 53.618207][ T5796] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.640527][ T5804] EXT4-fs: Ignoring removed bh option [ 53.668941][ T5804] EXT4-fs: inline encryption not supported [ 53.707765][ T5804] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 53.744768][ T5804] EXT4-fs (loop4): too many log groups per flexible block group [ 53.755527][ T5804] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 53.772341][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.790519][ T5811] loop2: detected capacity change from 0 to 1024 [ 53.797018][ T5804] EXT4-fs (loop4): mount failed [ 53.864632][ T5814] loop1: detected capacity change from 0 to 2048 [ 53.959515][ T5814] loop1: p2 p3 p7 [ 54.076444][ T4725] udevd[4725]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 54.079886][ T3615] udevd[3615]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 54.096777][ T3283] udevd[3283]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 54.156360][ T3283] udevd[3283]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 54.167602][ T3615] udevd[3615]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 54.178794][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 54.250952][ T5850] loop4: detected capacity change from 0 to 512 [ 54.274604][ T5850] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.290259][ T5850] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 54.396159][ T5864] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.426783][ T5864] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 54.501907][ T5864] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1140: bg 0: block 248: padding at end of block bitmap is not set [ 54.566858][ T5880] EXT4-fs (loop0): orphan cleanup on readonly fs [ 54.579031][ T5864] loop4: lost filesystem error report for type 5 error -117 [ 54.580672][ T5864] Quota error (device loop4): write_blk: dquota write failed [ 54.583407][ T5880] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 54.599157][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 54.610724][ T5880] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.1146: corrupted inode contents [ 54.614954][ C0] EXT4-fs (loop4): last error at time 146: ext4_validate_block_bitmap:441 [ 54.627753][ T5880] fserror_report: 6 callbacks suppressed [ 54.627764][ T5880] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 54.641980][ T5880] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #15: comm syz.0.1146: mark_inode_dirty error [ 54.650501][ T5864] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 54.651127][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 54.678629][ C1] EXT4-fs (loop0): initial error at time 146: ext4_do_update_inode:5690: inode 15 [ 54.681333][ T5864] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.1140: Failed to acquire dquot type 1 [ 54.688011][ C1] EXT4-fs (loop0): last error at time 146: ext4_do_update_inode:5690: inode 15 [ 54.689437][ T5880] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 54.708579][ T5880] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.1146: corrupted inode contents [ 54.708994][ T5879] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 54.717720][ T5880] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 54.717933][ T5880] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.1146: mark_inode_dirty error [ 54.746461][ T5864] loop4: lost filesystem error report for type 5 error -28 [ 54.761065][ T5880] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 54.763741][ T5864] EXT4-fs (loop4): 1 truncate cleaned up [ 54.768632][ T5880] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.1146: mark inode dirty (error -117) [ 54.795956][ T5880] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 54.796120][ T5880] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 54.814480][ T5880] EXT4-fs (loop0): 1 orphan inode deleted [ 54.820922][ T5880] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.837707][ T5864] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 54.922784][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.964242][ T5864] syz.4.1140 (5864) used greatest stack depth: 9152 bytes left [ 54.983677][ T3289] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 55.288755][ T5933] tmpfs: Bad value for 'mpol' [ 55.301875][ T5934] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.319765][ T5934] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.330123][ T5934] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 55.341060][ T5934] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.1173: attempt to clear invalid blocks 2 len 1 [ 55.354088][ T28] audit: type=1400 audit(146.864:176): avc: denied { create } for pid=5940 comm="syz.3.1176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 55.373962][ T5934] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 55.374188][ T5934] EXT4-fs (loop2): Remounting filesystem read-only [ 55.383345][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 55.383378][ C1] EXT4-fs (loop2): initial error at time 146: ext4_clear_blocks:876: inode 13 [ 55.383401][ C1] EXT4-fs (loop2): last error at time 146: ext4_clear_blocks:876: inode 13 [ 55.414497][ T5934] EXT4-fs (loop2): 1 truncate cleaned up [ 55.422119][ T5934] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 55.452100][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.502746][ T5952] tmpfs: Bad value for 'mpol' [ 55.708952][ T28] audit: type=1400 audit(147.196:177): avc: denied { sqpoll } for pid=5988 comm="syz.1.1199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 55.900528][ T6023] FAT-fs (loop1): bogus sectors per cluster 0 [ 55.915412][ T6023] FAT-fs (loop1): Can't find a valid FAT filesystem [ 55.993323][ T6030] EXT4-fs (loop3): 1 orphan inode deleted [ 56.020418][ T6030] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.120628][ T3290] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.150013][ T6048] FAT-fs (loop3): count of clusters too big (2147483774) [ 56.175415][ T6048] FAT-fs (loop3): Can't find a valid FAT filesystem [ 56.905454][ T6070] set_capacity_and_notify: 9 callbacks suppressed [ 56.905469][ T6070] loop0: detected capacity change from 0 to 512 [ 56.941190][ T6070] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.968037][ T6070] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 56.987991][ T6070] System zones: 0-2, 18-18, 34-34 [ 57.004083][ T6070] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.1236: bad orphan inode 15 [ 57.023215][ T6070] loop0: lost filesystem error report for type 5 error -117 [ 57.023743][ T6070] ext4_test_bit(bit=14, block=18) = 1 [ 57.031143][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 57.031159][ C1] EXT4-fs (loop0): initial error at time 148: ext4_orphan_get:1423 [ 57.031202][ C1] EXT4-fs (loop0): last error at time 148: ext4_orphan_get:1423 [ 57.058814][ T6070] is_bad_inode(inode)=0 [ 57.063040][ T6070] NEXT_ORPHAN(inode)=2264924160 [ 57.067939][ T6070] max_ino=32 [ 57.071202][ T6070] i_nlink=0 [ 57.075667][ T6070] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.1236: corrupted inode contents [ 57.087640][ T6070] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.087929][ T6070] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #15: comm syz.0.1236: mark_inode_dirty error [ 57.109262][ T28] audit: type=1326 audit(148.479:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz.3.1243" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f419ed9cdd9 code=0x0 [ 57.133667][ T6070] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.135433][ T6070] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.1236: corrupted inode contents [ 57.161072][ T6070] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.161435][ T6070] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.1236: mark_inode_dirty error [ 57.194972][ T6070] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.195339][ T6070] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.1236: mark inode dirty (error -117) [ 57.254561][ T6070] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 57.278130][ T6070] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.298128][ T6090] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x1 [ 57.370771][ T3293] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.628998][ T6116] loop4: detected capacity change from 0 to 8192 [ 57.658002][ T6116] loop4: p1 p2 p3 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 [ 57.658179][ T6116] loop4: p1 start 67109111 is beyond EOD, truncated [ 57.885163][ T6132] 9pnet_fd: p9_fd_create_unix (6132): problem connecting socket: ./file0: -2 [ 57.900588][ T6116] loop4: p3 start 100859904 is beyond EOD, truncated [ 57.917486][ T6116] loop4: p5 start 67109111 is beyond EOD, truncated [ 57.932408][ T28] audit: type=1400 audit(149.245:179): avc: denied { read } for pid=6133 comm="syz.0.1270" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 57.959529][ T6116] loop4: p7 start 67109111 is beyond EOD, truncated [ 57.983543][ T6116] loop4: p9 start 67109111 is beyond EOD, truncated [ 57.999729][ T6116] loop4: p11 start 67109111 is beyond EOD, truncated [ 58.002835][ T28] audit: type=1400 audit(149.245:180): avc: denied { open } for pid=6133 comm="syz.0.1270" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 58.015346][ T6116] loop4: p13 start 67109111 is beyond EOD, truncated [ 58.036980][ T6116] loop4: p15 start 67109111 is beyond EOD, truncated [ 58.051344][ T6116] loop4: p17 start 67109111 is beyond EOD, truncated [ 58.092064][ T6116] loop4: p19 start 67109111 is beyond EOD, truncated [ 58.105298][ T6116] loop4: p21 start 67109111 is beyond EOD, truncated [ 58.136781][ T6116] loop4: p23 start 67109111 is beyond EOD, truncated [ 58.149973][ T6116] loop4: p25 start 67109111 is beyond EOD, truncated [ 58.161896][ T6116] loop4: p27 start 67109111 is beyond EOD, truncated [ 58.189603][ T6116] loop4: p29 start 67109111 is beyond EOD, truncated [ 58.200352][ T6116] loop4: p31 start 67109111 is beyond EOD, truncated [ 58.215081][ T6116] loop4: p33 start 67109111 is beyond EOD, truncated [ 58.224229][ T6116] loop4: p35 start 67109111 is beyond EOD, truncated [ 58.251479][ T6116] loop4: p37 start 67109111 is beyond EOD, truncated [ 58.275562][ T6116] loop4: p39 start 67109111 is beyond EOD, truncated [ 58.296359][ T6116] loop4: p41 start 67109111 is beyond EOD, truncated [ 58.326876][ T6116] loop4: p43 start 67109111 is beyond EOD, truncated [ 58.344197][ T6116] loop4: p45 start 67109111 is beyond EOD, truncated [ 58.360509][ T6116] loop4: p47 start 67109111 is beyond EOD, truncated [ 58.379404][ T6116] loop4: p49 start 67109111 is beyond EOD, truncated [ 58.404849][ T6116] loop4: p51 start 67109111 is beyond EOD, truncated [ 58.434193][ T6116] loop4: p53 start 67109111 is beyond EOD, truncated [ 58.474520][ T6116] loop4: p55 start 67109111 is beyond EOD, truncated [ 58.515200][ T6116] loop4: p57 start 67109111 is beyond EOD, truncated [ 58.559344][ T6116] loop4: p59 start 67109111 is beyond EOD, truncated [ 58.584818][ T6116] loop4: p61 start 67109111 is beyond EOD, truncated [ 58.612350][ T6116] loop4: p63 start 67109111 is beyond EOD, truncated [ 58.628881][ T6116] loop4: p65 start 67109111 is beyond EOD, truncated [ 58.645752][ T6116] loop4: p67 start 67109111 is beyond EOD, truncated [ 58.671339][ T6116] loop4: p69 start 67109111 is beyond EOD, truncated [ 58.696034][ T6116] loop4: p71 start 67109111 is beyond EOD, truncated [ 58.714874][ T6116] loop4: p73 start 67109111 is beyond EOD, truncated [ 58.725063][ T6116] loop4: p75 start 67109111 is beyond EOD, truncated [ 58.740348][ T6116] loop4: p77 start 67109111 is beyond EOD, truncated [ 58.763570][ T6116] loop4: p79 start 67109111 is beyond EOD, truncated [ 58.777792][ T6116] loop4: p81 start 67109111 is beyond EOD, truncated [ 58.793312][ T6188] loop3: detected capacity change from 0 to 512 [ 58.815287][ T6116] loop4: p83 start 67109111 is beyond EOD, truncated [ 58.831007][ T6188] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.850997][ T6116] loop4: p85 start 67109111 is beyond EOD, truncated [ 58.865532][ T6188] EXT4-fs (loop3): orphan cleanup on readonly fs [ 58.873003][ T6188] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 58.885492][ T6116] loop4: p87 start 67109111 is beyond EOD, truncated [ 58.888747][ T6188] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1297: attempt to clear invalid blocks 2 len 1 [ 58.896258][ T28] audit: type=1400 audit(150.122:181): avc: denied { create } for pid=6199 comm="syz.0.1302" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 58.924814][ T6116] loop4: p89 start 67109111 is beyond EOD, truncated [ 58.931896][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 58.938360][ C0] EXT4-fs (loop3): initial error at time 150: ext4_clear_blocks:876: inode 13 [ 58.947266][ C0] EXT4-fs (loop3): last error at time 150: ext4_clear_blocks:876: inode 13 [ 58.956001][ T6188] EXT4-fs (loop3): Remounting filesystem read-only [ 58.962682][ T6116] loop4: p91 start 67109111 is beyond EOD, truncated [ 58.978532][ T6116] loop4: p93 start 67109111 is beyond EOD, truncated [ 58.990178][ T6188] EXT4-fs (loop3): 1 truncate cleaned up [ 59.003497][ T6116] loop4: p95 start 67109111 is beyond EOD, truncated [ 59.019107][ T6188] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.034593][ T6116] loop4: p97 start 67109111 is beyond EOD, truncated [ 59.046663][ T28] audit: type=1400 audit(150.279:182): avc: denied { bpf } for pid=6209 comm="syz.2.1307" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 59.067425][ T3290] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.073945][ T28] audit: type=1400 audit(150.279:183): avc: denied { perfmon } for pid=6209 comm="syz.2.1307" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 59.096960][ T6116] loop4: p99 start 67109111 is beyond EOD, truncated [ 59.120881][ T6116] loop4: p101 start 67109111 is beyond EOD, truncated [ 59.130521][ T6116] loop4: p103 start 67109111 is beyond EOD, truncated [ 59.154102][ T6116] loop4: p105 start 67109111 is beyond EOD, truncated [ 59.161373][ T28] audit: type=1400 audit(150.381:184): avc: denied { create } for pid=6220 comm="syz.2.1312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 59.183903][ T6116] loop4: p107 start 67109111 is beyond EOD, truncated [ 59.197087][ T6116] loop4: p109 start 67109111 is beyond EOD, truncated [ 59.210807][ T6116] loop4: p111 start 67109111 is beyond EOD, truncated [ 59.240282][ T6116] loop4: p113 start 67109111 is beyond EOD, truncated [ 59.247964][ T6116] loop4: p115 start 67109111 is beyond EOD, truncated [ 59.262750][ T6116] loop4: p117 start 67109111 is beyond EOD, truncated [ 59.282301][ T6116] loop4: p119 start 67109111 is beyond EOD, truncated [ 59.314085][ T6116] loop4: p121 start 67109111 is beyond EOD, truncated [ 59.322863][ T6116] loop4: p123 start 67109111 is beyond EOD, truncated [ 59.347096][ T6116] loop4: p125 start 67109111 is beyond EOD, truncated [ 59.369829][ T6116] loop4: p127 start 67109111 is beyond EOD, truncated [ 59.397914][ T6116] loop4: p129 start 67109111 is beyond EOD, truncated [ 59.430277][ T6116] loop4: p131 start 67109111 is beyond EOD, truncated [ 59.453518][ T6116] loop4: p133 start 67109111 is beyond EOD, truncated [ 59.479992][ T6116] loop4: p135 start 67109111 is beyond EOD, truncated [ 59.488641][ T6116] loop4: p137 start 67109111 is beyond EOD, truncated [ 59.496597][ T6116] loop4: p139 start 67109111 is beyond EOD, truncated [ 59.503923][ T6116] loop4: p141 start 67109111 is beyond EOD, truncated [ 59.511672][ T6116] loop4: p143 start 67109111 is beyond EOD, truncated [ 59.524978][ T6116] loop4: p145 start 67109111 is beyond EOD, truncated [ 59.546472][ T6116] loop4: p147 start 67109111 is beyond EOD, truncated [ 59.561010][ T6116] loop4: p149 start 67109111 is beyond EOD, truncated [ 59.576920][ T6116] loop4: p151 start 67109111 is beyond EOD, truncated [ 59.594971][ T6116] loop4: p153 start 67109111 is beyond EOD, truncated [ 59.612866][ T6116] loop4: p155 start 67109111 is beyond EOD, truncated [ 59.630745][ T6116] loop4: p157 start 67109111 is beyond EOD, truncated [ 59.657835][ T6116] loop4: p159 start 67109111 is beyond EOD, truncated [ 59.681862][ T6116] loop4: p161 start 67109111 is beyond EOD, truncated [ 59.697204][ T6116] loop4: p163 start 67109111 is beyond EOD, truncated [ 59.704693][ T6279] loop0: detected capacity change from 0 to 2048 [ 59.719026][ T6116] loop4: p165 start 67109111 is beyond EOD, truncated [ 59.728000][ T6279] EXT4-fs: Ignoring removed nobh option [ 59.748659][ T6116] loop4: p167 start 67109111 is beyond EOD, truncated [ 59.770158][ T6279] EXT4-fs (loop0): invalid inodes per group: 196640 [ 59.770158][ T6279] [ 59.781826][ T6116] loop4: p169 start 67109111 is beyond EOD, truncated [ 59.809871][ T6116] loop4: p171 start 67109111 is beyond EOD, truncated [ 59.831011][ T6116] loop4: p173 start 67109111 is beyond EOD, truncated [ 59.850871][ T6116] loop4: p175 start 67109111 is beyond EOD, truncated [ 59.864536][ T6116] loop4: p177 start 67109111 is beyond EOD, truncated [ 59.895804][ T6116] loop4: p179 start 67109111 is beyond EOD, truncated [ 59.911837][ T6116] loop4: p181 start 67109111 is beyond EOD, truncated [ 59.922448][ T6116] loop4: p183 start 67109111 is beyond EOD, truncated [ 59.940270][ T6116] loop4: p185 start 67109111 is beyond EOD, truncated [ 59.965504][ T6116] loop4: p187 start 67109111 is beyond EOD, truncated [ 59.991623][ T6116] loop4: p189 start 67109111 is beyond EOD, truncated [ 60.010087][ T6116] loop4: p191 start 67109111 is beyond EOD, truncated [ 60.017209][ T6317] loop2: detected capacity change from 0 to 512 [ 60.024030][ T6116] loop4: p193 start 67109111 is beyond EOD, truncated [ 60.045863][ T6116] loop4: p195 start 67109111 is beyond EOD, truncated [ 60.048089][ T6321] capability: warning: `syz.1.1362' uses deprecated v2 capabilities in a way that may be insecure [ 60.063707][ T6116] loop4: p197 start 67109111 is beyond EOD, truncated [ 60.082284][ T6317] EXT4-fs: Ignoring removed nobh option [ 60.089134][ T6116] loop4: p199 start 67109111 is beyond EOD, truncated [ 60.110283][ T6116] loop4: p200 could not be added: -ENOMEM [ 60.123532][ T6116] loop4: p201 start 67109111 is beyond EOD, truncated [ 60.141651][ T6317] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #3: comm syz.2.1360: corrupted inode contents [ 60.153833][ T6325] loop0: detected capacity change from 0 to 2048 [ 60.157015][ T6116] loop4: p203 start 67109111 is beyond EOD, [ 60.160578][ T6317] fserror_report: 2 callbacks suppressed [ 60.160593][ T6317] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 60.166594][ T6116] truncated [ 60.172579][ T6116] loop4: p205 start 67109111 is beyond EOD, [ 60.182038][ T6317] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #3: comm syz.2.1360: mark_inode_dirty error [ 60.184720][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 60.184735][ C0] EXT4-fs (loop2): initial error at time 151: ext4_do_update_inode:5690: inode 3 [ 60.184767][ C0] EXT4-fs (loop2): last error at time 151: ext4_do_update_inode:5690: inode 3 [ 60.191759][ T6332] loop1: detected capacity change from 0 to 512 [ 60.203209][ T6317] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 60.220404][ T6116] truncated [ 60.234451][ T6332] EXT4-fs: Ignoring removed mblk_io_submit option [ 60.253958][ T6329] loop3: detected capacity change from 0 to 2048 [ 60.260502][ T6317] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #3: comm syz.2.1360: corrupted inode contents [ 60.263557][ T6116] loop4: p207 start 67109111 is beyond EOD, truncated [ 60.272967][ T6317] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 60.280487][ T6116] loop4: p209 start 67109111 is beyond EOD, [ 60.280827][ T6332] EXT4-fs (loop1): orphan cleanup on readonly fs [ 60.289639][ T6116] truncated [ 60.290287][ T6116] loop4: p211 start 67109111 is beyond EOD, [ 60.297631][ T6325] Alternate GPT is invalid, using primary GPT. [ 60.302082][ T6116] truncated [ 60.306496][ T6317] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #3: comm syz.2.1360: mark_inode_dirty error [ 60.311981][ T6116] loop4: p213 start 67109111 is beyond EOD, [ 60.320669][ T6325] loop0: p2 p3 p7 [ 60.331628][ T6116] truncated [ 60.338070][ T6329] EXT4-fs: Ignoring removed nobh option [ 60.346751][ T6116] loop4: p215 start 67109111 is beyond EOD, truncated [ 60.350483][ T6332] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 60.357703][ T6116] loop4: p217 start 67109111 is beyond EOD, truncated [ 60.372786][ T6116] loop4: p219 start 67109111 is beyond EOD, truncated [ 60.380194][ T6317] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 60.380297][ T6116] loop4: p221 start 67109111 is beyond EOD, [ 60.382157][ T6317] Quota error (device loop2): write_blk: dquota write failed [ 60.389606][ T6116] truncated [ 60.398866][ T6329] EXT4-fs (loop3): invalid inodes per group: 196640 [ 60.398866][ T6329] [ 60.403990][ T6116] loop4: p223 start 67109111 is beyond EOD, truncated [ 60.415959][ T6332] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.1365: attempt to clear invalid blocks 2 len 1 [ 60.422909][ T6116] loop4: p225 start 67109111 is beyond EOD, [ 60.434946][ T6317] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 60.436046][ T6332] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 60.441268][ T6317] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.1360: Failed to acquire dquot type 0 [ 60.451783][ T6332] EXT4-fs (loop1): Remounting filesystem read-only [ 60.471261][ T6116] truncated [ 60.471247][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 60.471275][ C0] EXT4-fs (loop1): initial error at time 151: ext4_clear_blocks:876: inode 13 [ 60.471319][ C0] EXT4-fs (loop1): last error at time 151: ext4_clear_blocks:876: inode 13 [ 60.471922][ T6116] loop4: p227 start 67109111 is beyond EOD, [ 60.479025][ T6332] EXT4-fs (loop1): 1 truncate cleaned up [ 60.497835][ T6116] truncated [ 60.519828][ T6332] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 60.521901][ T6317] loop2: lost filesystem error report for type 5 error -117 [ 60.543038][ T6116] loop4: p229 start 67109111 is beyond EOD, truncated [ 60.557682][ T6317] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.1360: corrupted inode contents [ 60.569823][ T6116] loop4: p231 start 67109111 is beyond EOD, truncated [ 60.576775][ T6317] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 60.581977][ T6317] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #16: comm syz.2.1360: mark_inode_dirty error [ 60.602766][ T6116] loop4: p233 start 67109111 is beyond EOD, truncated [ 60.604535][ T6317] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 60.610035][ T6317] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.1360: corrupted inode contents [ 60.631472][ T6116] loop4: p235 start 67109111 is beyond EOD, truncated [ 60.631750][ T6317] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 60.638926][ T6317] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.1360: mark_inode_dirty error [ 60.660108][ T2979] Alternate GPT is invalid, using primary GPT. [ 60.661706][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.666784][ T2979] loop0: p2 p3 p7 [ 60.677066][ T6116] loop4: p237 start 67109111 is beyond EOD, truncated [ 60.687619][ T6317] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 60.688559][ T6317] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.1360: corrupted inode contents [ 60.710016][ T6116] loop4: p239 start 67109111 is beyond EOD, truncated [ 60.710178][ T6317] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 60.717655][ T6317] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 60.729538][ T4725] udevd[4725]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 60.735626][ T6317] loop2: lost filesystem error report for type 5 error -117 [ 60.747200][ T3283] udevd[3283]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 60.757481][ T6116] loop4: p241 start 67109111 is beyond EOD, [ 60.765658][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 60.785204][ T6317] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.1360: corrupted inode contents [ 60.798438][ T6116] truncated [ 60.807368][ T6317] EXT4-fs error (device loop2): ext4_truncate:4690: inode #16: comm syz.2.1360: mark_inode_dirty error [ 60.819668][ T6116] loop4: p243 start 67109111 is beyond EOD, truncated [ 60.830697][ T4725] udevd[4725]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 60.830748][ T6317] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 60.832185][ T3283] udevd[3283]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 60.844784][ T6317] loop2: lost filesystem error report for type 5 error -117 [ 60.854200][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 60.879802][ T28] audit: type=1400 audit(151.839:185): avc: denied { append } for pid=6348 comm="syz.3.1373" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 60.904493][ T6116] loop4: p245 start 67109111 is beyond EOD, truncated [ 60.905879][ T6317] EXT4-fs (loop2): 1 truncate cleaned up [ 60.917688][ T6317] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.948289][ T6116] loop4: p247 start 67109111 is beyond EOD, truncated [ 60.981257][ T6116] loop4: p249 start 67109111 is beyond EOD, truncated [ 60.997684][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.001927][ T6116] loop4: p251 start 67109111 is beyond EOD, truncated [ 61.050954][ T6116] loop4: p253 start 67109111 is beyond EOD, truncated [ 61.082412][ T6116] loop4: p255 start 67109111 is beyond EOD, truncated [ 61.114385][ T28] audit: type=1400 audit(152.031:186): avc: denied { read write } for pid=6372 comm="syz.2.1387" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 61.139760][ T6374] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.158800][ T6374] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 61.328713][ T6401] 9p: Bad value for 'rfdno' [ 61.355075][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop4p8, 10) failed: No such file or directory [ 61.358320][ T3283] udevd[3283]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 61.367051][ T4726] udevd[4726]: inotify_add_watch(7, /dev/loop4p10, 10) failed: No such file or directory [ 61.377984][ T3615] udevd[3615]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 61.477255][ T6418] loop1: detected capacity change from 0 to 512 [ 61.509593][ T6418] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 61.523513][ T6421] loop4: detected capacity change from 0 to 1024 [ 61.549358][ T6421] EXT4-fs: inline encryption not supported [ 61.571564][ T6421] EXT4-fs: Ignoring removed i_version option [ 61.595983][ T6421] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (40042!=35945) [ 61.637213][ T6421] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 61.678550][ T6421] EXT4-fs (loop4): failed to initialize system zone (-117) [ 61.697690][ T6421] EXT4-fs (loop4): mount failed [ 61.735626][ T6426] loop3: p1 p2 p4 < > [ 61.739755][ T6426] loop3: partition table partially beyond EOD, truncated [ 61.755244][ T6426] loop3: p1 start 100663296 is beyond EOD, truncated [ 61.772772][ T6426] loop3: p2 size 215417600 extends beyond EOD, truncated [ 61.785203][ T6440] isofs_fill_super: get root inode failed [ 61.792975][ T6426] loop3: p4 start 117440512 is beyond EOD, truncated [ 61.898834][ T6451] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 61.944654][ T6460] EXT4-fs (loop3): unable to read superblock [ 62.313671][ T6514] loop3: p1 [ 62.321047][ T6514] loop3: p1 size 5119 extends beyond EOD, truncated [ 62.330939][ T6522] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 62.351215][ T6500] loop4: 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 [ 62.400577][ T2979] loop3: p1 [ 62.540869][ T2979] loop3: p1 size 5119 extends beyond EOD, truncated [ 62.740591][ T6548] set_capacity_and_notify: 6 callbacks suppressed [ 62.740697][ T6548] loop1: detected capacity change from 0 to 164 [ 62.806419][ T6552] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 62.844405][ T6554] loop3: detected capacity change from 0 to 1764 [ 62.863722][ T6554] isofs_fill_super: get root inode failed [ 63.292267][ T6598] loop0: detected capacity change from 0 to 512 [ 63.310177][ T6598] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1495: casefold flag without casefold feature [ 63.329568][ T6598] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1495: couldn't read orphan inode 15 (err -117) [ 63.341473][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 63.341506][ C1] EXT4-fs (loop0): initial error at time 153: ext4_orphan_get:1397: inode 15 [ 63.341537][ C1] EXT4-fs (loop0): last error at time 153: ext4_orphan_get:1397: inode 15 [ 63.365420][ T6598] loop0: lost filesystem error report for type 5 error -117 [ 63.680020][ T6640] loop4: detected capacity change from 0 to 1764 [ 63.702872][ T6640] ISOFS: Unable to identify CD-ROM format. [ 64.066010][ T6670] loop0: detected capacity change from 0 to 1024 [ 64.118696][ T6670] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 64.146832][ T6670] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 64.155227][ T6670] EXT4-fs (loop0): orphan cleanup on readonly fs [ 64.183006][ T6670] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #3: block 3: comm syz.0.1529: lblock 3 mapped to illegal pblock 3 (length 1) [ 64.198237][ T6670] __quota_error: 9 callbacks suppressed [ 64.198249][ T6670] Quota error (device loop0): write_blk: dquota write failed [ 64.211207][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 64.211228][ C1] EXT4-fs (loop0): initial error at time 154: ext4_map_blocks:833: inode 3: block 3 [ 64.211270][ C1] EXT4-fs (loop0): last error at time 154: ext4_map_blocks:833: inode 3: block 3 [ 64.236636][ T6670] Quota error (device loop0): find_free_dqentry: Can't write quota data block 3 [ 64.247639][ T6670] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 64.258405][ T6670] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1529: Failed to acquire dquot type 0 [ 64.270358][ T6670] loop0: lost filesystem error report for type 5 error -117 [ 64.270548][ T6670] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 3: comm syz.0.1529: lblock 3 mapped to illegal pblock 3 (length 1) [ 64.312315][ T6670] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 64.363833][ T6670] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1529: Failed to acquire dquot type 0 [ 64.414846][ T6670] loop0: lost filesystem error report for type 5 error -117 [ 64.415039][ T6670] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.1529: Freeing blocks not in datazone - block = 0, count = 4096 [ 64.457163][ T6689] loop3: detected capacity change from 0 to 8192 [ 64.474076][ T6670] loop0: lost filesystem error report for type 5 error -117 [ 64.474710][ T6670] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 3: comm syz.0.1529: lblock 3 mapped to illegal pblock 3 (length 1) [ 64.546362][ T6689] loop3: 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 [ 64.555871][ T6710] cgroup: none used incorrectly [ 64.564395][ T6670] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 64.717780][ T6670] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1529: Failed to acquire dquot type 0 [ 64.739110][ T6670] loop0: lost filesystem error report for type 5 error -117 [ 64.739226][ T6670] EXT4-fs (loop0): 1 orphan inode deleted [ 64.792946][ T6718] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 64.875111][ T28] audit: type=1400 audit(155.240:196): avc: denied { read append } for pid=6725 comm="syz.2.1556" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 64.954994][ T28] audit: type=1400 audit(155.240:197): avc: denied { open } for pid=6725 comm="syz.2.1556" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 65.198124][ T28] audit: type=1400 audit(155.532:198): avc: denied { read write } for pid=6765 comm="syz.4.1577" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 65.264502][ T28] audit: type=1400 audit(155.549:199): avc: denied { ioctl open } for pid=6765 comm="syz.4.1577" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 65.361587][ T28] audit: type=1400 audit(155.558:200): avc: denied { cpu } for pid=6771 comm="syz.2.1580" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 65.502317][ T6808] loop4: detected capacity change from 0 to 256 [ 65.519696][ T6814] loop0: detected capacity change from 0 to 1024 [ 65.529475][ T6814] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 65.529475][ T6814] [ 65.541270][ T6808] FAT-fs (loop4): bogus logical sector size 768 [ 65.542839][ T6814] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 65.559368][ T6808] FAT-fs (loop4): Can't find a valid FAT filesystem [ 65.669665][ T6820] loop2: detected capacity change from 0 to 8192 [ 65.705439][ T6820] loop2: 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 [ 65.725591][ T2979] loop3: 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 [ 66.213260][ T6868] loop1: detected capacity change from 0 to 8192 [ 66.415824][ T2979] loop1: p1 p2 p3 p4 [ 66.420004][ T2979] loop1: p1 size 16778240 extends beyond EOD, truncated [ 66.427824][ T2979] loop1: p2 size 339196927 extends beyond EOD, truncated [ 66.443105][ T2979] loop1: p3 size 100663552 extends beyond EOD, truncated [ 66.460939][ T2979] loop1: p4 size 50331648 extends beyond EOD, truncated [ 66.484683][ T6868] loop1: p1 p2 p3 p4 [ 66.488828][ T6868] loop1: p1 size 16778240 extends beyond EOD, truncated [ 66.502588][ T6868] loop1: p2 size 339196927 extends beyond EOD, truncated [ 66.510244][ T6868] loop1: p3 size 100663552 extends beyond EOD, truncated [ 66.538592][ T6868] loop1: p4 size 50331648 extends beyond EOD, truncated [ 66.648465][ T2979] loop0: 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 [ 66.771874][ T6936] EXT4-fs (loop4): 1 orphan inode deleted [ 67.119276][ T6984] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 67.129694][ T6900] loop0: 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 [ 67.141978][ T6984] EXT4-fs (loop2): group descriptors corrupted! [ 67.388843][ T7022] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 67.405096][ T7022] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 67.426841][ T7022] EXT4-fs (loop4): orphan cleanup on readonly fs [ 67.433647][ T7022] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 67.448698][ T7022] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 67.455916][ T7022] EXT4-fs (loop4): 1 orphan inode deleted [ 67.647359][ T7054] Process accounting paused [ 68.014882][ T7109] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 68.031561][ T7109] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 68.051876][ T7109] EXT4-fs (loop2): orphan cleanup on readonly fs [ 68.080796][ T7109] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 68.132712][ T7109] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 68.139997][ T7109] EXT4-fs (loop2): 1 orphan inode deleted [ 68.276914][ T7150] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 68.315638][ T7150] EXT4-fs (loop3): orphan cleanup on readonly fs [ 68.353936][ T7150] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.1766: Block bitmap for bg 0 marked uninitialized [ 68.382120][ T7150] loop3: lost filesystem error report for type 5 error -117 [ 68.387087][ T7150] EXT4-fs (loop3): Remounting filesystem read-only [ 68.394449][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 68.394471][ C1] EXT4-fs (loop3): initial error at time 413: ext4_read_block_bitmap_nowait:517 [ 68.394496][ C1] EXT4-fs (loop3): last error at time 413: ext4_read_block_bitmap_nowait:517 [ 68.401112][ T7166] tmpfs: Bad value for 'mpol' [ 68.462457][ T7150] EXT4-fs (loop3): 1 orphan inode deleted [ 68.963574][ T7225] tmpfs: Bad value for 'mpol' [ 69.041709][ T6410] udevd[6410]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 69.041716][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 69.043438][ T3280] udevd[3280]: inotify_add_watch(7, /dev/loop3p10, 10) failed: No such file or directory [ 69.054657][ T6409] udevd[6409]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 69.072814][ T3615] udevd[3615]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 69.081893][ T6411] udevd[6411]: inotify_add_watch(7, /dev/loop3p8, 10) failed: No such file or directory [ 69.095130][ T6414] udevd[6414]: inotify_add_watch(7, /dev/loop3p9, 10) failed: No such file or directory [ 69.111285][ T4726] udevd[4726]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 69.118172][ T6408] udevd[6408]: inotify_add_watch(7, /dev/loop3p11, 10) failed: No such file or directory [ 69.122247][ T3283] udevd[3283]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 69.280898][ T7245] set_capacity_and_notify: 6 callbacks suppressed [ 69.280925][ T7245] loop4: detected capacity change from 0 to 1024 [ 69.306933][ T7244] loop1: detected capacity change from 0 to 164 [ 69.309291][ T7245] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 69.349292][ T7244] Unable to read rock-ridge attributes [ 69.357418][ T7245] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 69.384179][ T7245] EXT4-fs (loop4): orphan cleanup on readonly fs [ 69.398890][ T7245] EXT4-fs error (device loop4): ext4_map_blocks:833: inode #3: block 3: comm syz.4.1811: lblock 3 mapped to illegal pblock 3 (length 1) [ 69.416906][ T7245] fserror_report: 6 callbacks suppressed [ 69.416919][ T7245] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 69.467035][ T7245] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.1811: Failed to acquire dquot type 0 [ 69.476129][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 69.476149][ C1] EXT4-fs (loop4): initial error at time 414: ext4_map_blocks:833: inode 3: block 3 [ 69.476184][ C1] EXT4-fs (loop4): last error at time 414: ext4_map_blocks:833: inode 3: block 3 [ 69.594868][ T7245] loop4: lost filesystem error report for type 5 error -117 [ 69.595467][ T7245] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 3: comm syz.4.1811: lblock 3 mapped to illegal pblock 3 (length 1) [ 69.639932][ T7245] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 69.641679][ T7245] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.1811: Failed to acquire dquot type 0 [ 69.682222][ T7245] loop4: lost filesystem error report for type 5 error -117 [ 69.683542][ T7245] EXT4-fs error (device loop4): ext4_free_blocks:6718: comm syz.4.1811: Freeing blocks not in datazone - block = 0, count = 4096 [ 69.706827][ T7245] loop4: lost filesystem error report for type 5 error -117 [ 69.714296][ T7245] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 3: comm syz.4.1811: lblock 3 mapped to illegal pblock 3 (length 1) [ 69.744362][ T7245] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 69.745973][ T7245] __quota_error: 7 callbacks suppressed [ 69.745989][ T7245] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 69.792274][ T7245] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.1811: Failed to acquire dquot type 0 [ 69.813437][ T7245] loop4: lost filesystem error report for type 5 error -117 [ 69.813896][ T28] audit: type=1326 audit(414.768:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7263 comm="syz.3.1822" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f419ed9cdd9 code=0x0 [ 69.854988][ T7245] EXT4-fs (loop4): 1 orphan inode deleted [ 69.870912][ T7245] EXT4-fs mount: 12 callbacks suppressed [ 69.870926][ T7245] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.077449][ T3289] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.456230][ T3718] ================================================================== [ 70.464361][ T3718] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 70.471328][ T3718] [ 70.473651][ T3718] write to 0xffff888103fb395c of 4 bytes by task 6414 on cpu 1: [ 70.481278][ T3718] shmem_mknod+0x143/0x170 [ 70.485701][ T3718] shmem_create+0x34/0x50 [ 70.490042][ T3718] path_openat+0xd75/0x2050 [ 70.494547][ T3718] do_file_open+0x16c/0x290 [ 70.499067][ T3718] do_sys_openat2+0x94/0x130 [ 70.503662][ T3718] __x64_sys_openat+0xf2/0x120 [ 70.508519][ T3718] x64_sys_call+0x1e39/0x3020 [ 70.513198][ T3718] do_syscall_64+0x12c/0x3b0 [ 70.517795][ T3718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.523685][ T3718] [ 70.526008][ T3718] read to 0xffff888103fb395c of 4 bytes by task 3718 on cpu 0: [ 70.533560][ T3718] fill_mg_cmtime+0x5b/0x240 [ 70.538171][ T3718] generic_fillattr+0x24a/0x340 [ 70.543044][ T3718] shmem_getattr+0x181/0x200 [ 70.547650][ T3718] vfs_getattr_nosec+0x146/0x1e0 [ 70.552595][ T3718] vfs_getattr+0x48/0x60 [ 70.556843][ T3718] vfs_statx_path+0x28/0x140 [ 70.561445][ T3718] vfs_statx+0xc4/0x170 [ 70.565619][ T3718] vfs_fstatat+0x118/0x170 [ 70.570039][ T3718] __se_sys_newfstatat+0x55/0x3e0 [ 70.575073][ T3718] __x64_sys_newfstatat+0x55/0x70 [ 70.580104][ T3718] x64_sys_call+0x2c64/0x3020 [ 70.584803][ T3718] do_syscall_64+0x12c/0x3b0 [ 70.589395][ T3718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.595310][ T3718] [ 70.597630][ T3718] value changed: 0x161d6f62 -> 0x161ff1fc [ 70.603348][ T3718] [ 70.605671][ T3718] Reported by Kernel Concurrency Sanitizer on: [ 70.611831][ T3718] CPU: 0 UID: 0 PID: 3718 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 70.622258][ T3718] Tainted: [W]=WARN [ 70.626054][ T3718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 70.636119][ T3718] ==================================================================