last executing test programs: 3.760053629s ago: executing program 2 (id=1052): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x200, @loopback, 0x400}], 0x1c) 3.62802164s ago: executing program 2 (id=1055): sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x24, 0x4, 0x2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000002c0)={r0, &(0x7f00000006c0), &(0x7f0000000000), 0x2}, 0x20) 3.522903648s ago: executing program 2 (id=1060): mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8000, 0x0, 0x6, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, 0x0, 0x0) syz_usb_connect$uac1(0x5, 0x9c, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000406b1d010140000102030109028a000301ffa0060904000000010100000a240100000202010207240504062e7d0904010000000000000000010101010200000c2402ec79030420be11d1d109050109758b0620010725010006efff0904020000010200000904020101010200001124020306040803000c0000000000000007240116050210090506090002"], 0x0) 2.082657863s ago: executing program 3 (id=1091): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a7c000000060a0b04000000000000000002000000500004802800018007000100637400001c000280050003000100000008000140000000170800024000000013240001800a0001007265646972000000140002800800014000000017080003400000dd000900010073797a30000000000900020073797a3200"], 0xa4}}, 0x0) 1.921746226s ago: executing program 3 (id=1094): r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x22, 0x2, {0x2, @raw_data="b0b2b9e01ad7d43039a48e029494b310391e65b114d090c2b2c79e83132c6a4fa6f852b88976161bc2e197c2dc3565a8a47f7219a3434d49f365bd574ad030513d8723a2945a0919acb9cccfe8630865ad72b164cc2ab90bdd935f60d0689d7348addb9705b9ea49410843fdd406acb7326cb0b989155c6aee1bab2ca5b4f551e94bb1466e622fce646388c6acf39fc0358c6e2b7979960d748c08f09c665f1751c2bd4d60dbf47dbeddc7a6184d888da77b7464914d1f8fd2e6c37e77110d0d1c00"}}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000280)=@multiplanar_userptr={0x0, 0x2, 0x4, 0x8, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9b72bf60"}, 0x0, 0x2, {0x0}, 0xee}) 1.902459818s ago: executing program 3 (id=1095): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/unix\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1, 0x7, 0x0) 1.779165038s ago: executing program 3 (id=1098): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3000000, @mcast2, 0x2db}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0x1, 0x4) 1.667553117s ago: executing program 3 (id=1101): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), r0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000240)={&(0x7f0000000000)={0x20, r1, 0x3e8c4ddb697c9f8f, 0x0, 0x0, {0x4}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x20}}, 0x0) 1.579948334s ago: executing program 1 (id=1103): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'8255\x00', [0x4f27, 0x5, 0x2, 0x401, 0x1, 0xcc7, 0xfff, 0x5c95239c, 0x5, 0x3ff, 0x802, 0x1600, 0x1, 0x2, 0x9, 0xe1cb, 0x6, 0x4, 0x3, 0x395, 0x80000089, 0xfffffffe, 0xa, 0xfffffff5, 0xffffcadb, 0x3, 0x0, 0x0, 0x4, 0x8000000, 0xdffffffa]}) 1.535717357s ago: executing program 2 (id=1105): r0 = socket$kcm(0x11, 0x2, 0x300) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/119, 0x77}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8907, 0x0) 1.532379797s ago: executing program 3 (id=1106): syz_usb_connect(0x3, 0x62, &(0x7f00000003c0)=ANY=[@ANYBLOB="12010000fb5d7d086d04c308166b0102030109025000010000000009041f0000ff0100000a2405"], 0x0) getpid() connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) 1.308357545s ago: executing program 1 (id=1108): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 1.24443386s ago: executing program 1 (id=1110): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x70, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x44, 0x4, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_DREG={0x8}, @NFTA_BYTEORDER_SREG={0x8}, @NFTA_BYTEORDER_OP={0x8}, @NFTA_BYTEORDER_LEN={0x8}, @NFTA_BYTEORDER_SIZE={0x8, 0x5, 0x1, 0x0, 0xfffffffc}]}}}]}]}], {0x14}}, 0x98}}, 0x0) 1.12400567s ago: executing program 1 (id=1112): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x4, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x61}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1.067564354s ago: executing program 1 (id=1113): syz_mount_image$jfs(&(0x7f00000021c0), &(0x7f0000002140)='./bus\x00', 0x2008010, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1, 0x6361, 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open(&(0x7f0000000380)='./bus\x00', 0x82040, 0x0) symlink(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)='./bus\x00') 964.464933ms ago: executing program 2 (id=1114): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1817c1, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), 0x0, 0x0, 0x1) 948.937804ms ago: executing program 0 (id=1115): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_0\x00', 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 869.7509ms ago: executing program 2 (id=1116): syz_mount_image$ocfs2(&(0x7f0000004740), &(0x7f0000004780)='./file0\x00', 0x100000a, &(0x7f00000002c0)={[{@journal_async_commit}, {@heartbeat_none}, {@usrquota}, {@barrier={'barrier', 0x3d, 0x7}}, {@heartbeat_none}, {@inode64}]}, 0x1, 0x4703, 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openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000002540)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x7fffffff, 0x7ec, 0x2000010000, 0x2000000000002, 0x3, 0x0, 0x7ffd}) 869.55679ms ago: executing program 4 (id=1117): r0 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 842.156903ms ago: executing program 0 (id=1119): add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000000280), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000440)='asymmetric\x00', 0x0, &(0x7f0000000000)="30800201", 0x1001, r0) 664.128186ms ago: executing program 0 (id=1120): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @multicast1}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000001800)={@link_local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x64, 0x0, 0x0, 0x2, 0x0, @empty, @multicast2}, @address_reply={0x12, 0x0, 0x0, 0xe0000002}}}}}, 0x0) 660.973947ms ago: executing program 4 (id=1121): syz_mount_image$hfs(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x40, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@part={'part', 0x3d, 0x3}}, {@uid}, {@dir_umask={'dir_umask', 0x3d, 0xf5e0}}, {@creator={'creator', 0x3d, "ecfbac12"}}, {@type={'type', 0x3d, "411e3611"}}]}, 0x3, 0x331, &(0x7f0000000880)="$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") r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') read$FUSE(r0, &(0x7f0000003480)={0x2020}, 0x2020) 583.674853ms ago: executing program 0 (id=1122): mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) 465.807823ms ago: executing program 0 (id=1124): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)={{0x14}, [@NFT_MSG_NEWRULE={0x26c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x23c, 0x4, 0x0, 0x1, [{0x238, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x228, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_MATCH_INFO={0x214, 0x3, "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"}, @NFTA_MATCH_NAME={0x8, 0x1, 'bpf\x00'}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_COMPAT={0x4}]}], {0x14}}, 0x294}}, 0x4048010) 420.054916ms ago: executing program 4 (id=1125): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000002700)={0x38, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x38}}, 0x0) 321.374834ms ago: executing program 0 (id=1126): syz_mount_image$exfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x208008de, &(0x7f0000000240)=ANY=[], 0x82, 0x14fe, &(0x7f0000003980)="$eJzs3AuYjtX6MPB1r7UexiS9TXIY1r3uhzcNLZMkOSTkkCRJkuSUkJgkSUgMIUlDEnKcJIchJIdpTBrn8yHnpMmWJklCcgrru6bd/uz/bv//ff9v933+1577d13rmnXP+9z3u9Z7v9c8z/NeM/N9r1H1WtSv3YyIxL8E/volWQgRI4QYJoS4TggRCCEqxVWKy328gILkf+1J2J/rkbSrvQJ2NXH/8zbuf97G/c/buP95G/c/b+P+523c/7yN+89YXrZ9TvHreeTdwZ//52V8/v83klN+8tcby9/Y+7+Rwv3P27j/eRv3P2/j/udt3P+8jfv/7+yvt+S1/osjuP95G/efsbzsan/+zOPqjqv9/mOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxljec81doIcTf5ld7XYwxxhhjjDHGGPvz+PxXewWMMcYYY4wxxhj7fw+EFEpoEYh8Ir+IEQVErLhGFBTXikLiOhER14s4cYMoLG4URURRUUwUF/GihCgpjEBhBYlQlBKlRVTcJMqIm0WCKCvKiVuEE+VForhVVBC3iYridlFJ3CEqiztFFVFVVBPVxV2ihrhb1BS1RG1xj6gj6op6or64VzQQ94mG4n7RSDwgGosHRRPxkGgqHhbNxCOiuXhUtBCPiZbicdFKtBZtRFvR7v8q/yXRT7ws+osBIlkMFIPEK2KwGCKGilfFMPGaGC5eFyPEGyJFjBSjxJtitHhLjBFvi7FinBgv3hETxEQxSUwWU8RUkSreFdPEe2K6eF/MEDPFLDFbpIk5Yq74QMwT88UC8aFYKD4Si8RisUQsFeniY5EhlolM8YlYLj4VWWKFWClWidVijVgr1on1YoPYKDaJzWKL2Cq2ie3iM7FD7BS7xG6xR+wV+8TnYr/4QhwQX4ps8dV/M//sP+T3BgECJEjQoCEf5IMYiIFYiIWCUBAKQSGIQATiIA4KQ2EoAkWgGBSDeIiHklASEBAICEpBKYhCFMpAGUiABCgH5cCBg0RIhApwG1SEilAJKkFlqAxVoCpUhepQHWpADagJNaE21IY6UAfqQT24F+6F+6AhNIRG0AgaQ2NoAk2gKTSFZtAMmkNzaAEtoCW0hFbQCtpAG2gH7aA9tIcO0AE6QSfoDJ2hC3SBJEiCbtANukN36AE9oCf0hF7QC3pDH+gDL8FL8DK8DAOgjhwIg2AQDIbBMBRehVfhNRgOr8Pr8AakwEgYBW/Cm/AWjIEzMBbGwXgYDzXkRJgEk4HkVEiFVJgG02A6TIcZMBNmwmxIgzkwF+bCPJgP8+FDWAgfwUewGBbDUkiHdMiAZZAJmbAczkIWrICVsApWwxpYDetgPayDjbAJNsIW2ALbYBt8Bp/BTtgJu2E37IW98Dl8Dl/AF5AC2ZANB+EgHIJDcBgOQw7kwBE4AkfhKByDY3AcjsMJOAmn4CSchtNwBs7COTgHF+ACXIQX4r9tvrfshhQhc2mpZT6ZT8bIGBkrY2VBWVAWkoVkREZknIyThWVhWUQWkcVkMRkv42VJWVKiREkylKVkqRghhCwjy8gEmSDLyXLSSScTZaKsICvIirKirCTvkJXlnbKKrCo7uuqyuqwhO7maspasLWvLOrKurCfry/qygWwgG8qGspFsJBvLxrKJfEg2lQNhKDwiczvTQo6ElnIUtJKtZRvZVr4FT8j2cgx0kB1lJ/mUHAdjoYts75LkM7KbnATd5XNyMjwve8qp0Eu+KHvLPrKvfEn2kx1cfzlAzoCBcpCcDYPlEDlUvirnQV2Z27F68g2ZIkfKUfJNuRTekmPk23KsHCfHy3fkBDlRTpKT5RQ5VabKd+U0+Z6cLt+XM+RMOUvOlmlyjpwrP5Dz5Hy5QH4oF8qP5CK5WC6RS2W6/FhmyGUyU34il8tPZZZcIVfKVXK1XCPXynVyvdwgN8pNcrPcIrfKbXK7/EzukDvlLrlb7pF75T75udwvv5AH5JcyW34lD8q/yEPya3lYfiNz5LfyiPxO/u13uo7LH+UJeVKekj/J0/JneUaelefkeXlB/iIvykvysvRSKFBSKaVVoPKp/CpGFVCx6hpVUF2rCqnrVERdr+LUDaqwulEVUUVVMVVcxasSqqQyCpVVpEJVSpVWUXWTKqNuVgmqrCqnblFOlVeJ6lZVQd2mKqrbVSV1h6qs7lRVVFVVTVVXd6ka6m5VU9VStdU9qo6qq+qp+upe1UDdpxqq+1Uj9YBqrB5UTdRDqql6WDVTj6jm6lHVQj2mWqrHVSvVWrVRbVU79YRqr55UHVRH1Uk9pTqrp1UX1VUlqWdUN/Ws6q6eUz3U86qnekH1Ui+q3qqP6qsuqcvKq/5qgEpWA9Ug9YoarIaooepVNUy9poar19UI9YZKUSPVKPWmGq3eUmPU22qsGqfGq3fUBDVRTVKT1RQ1VaWqd9U09Z6art5XM9RMNUvNVmlqjhr6W6UF/5A/8Lez7t/nv/dP8kf8+uzb1Hb1mdqhdqpdarfao/aqfWqf2q/2qwPqgMpW2eqgOqgOqUPqsDqsclSOOqKOqKPqqDqmjqnj6rg6oU6q8+ondVr9rM6os+qsOq8uqAvq4m+vgdCgpVZa60Dn0/l1jC6gY/U1uqC+VhfS1+mIvl7H6Rt0YX2jLqKL6mK6uI7XJXRJbTRqq0mHupQuraP6Jl1G36wTdFldTt+inS6vE/Wt/3L+H62vnW6n2+v2uoPuoDvpTrqz7qy76C46SSfpbrqb7q676x66h+6pe+peupfurXvrvrqv7qf76f66v07WyXqQfkUP1kP00L9dEunheoQeoVN0ih6lR+nRerQeo8fosXqsHq/H6wl6gp6kJ+kpeopO1al6mp6mp+vpeoaeoWfpWTpNp+m5eq6ep+fpBXqBXqgX6kV6kV6il+h0na4zdIbO1Jl6uV6us/QKvUKv0qv0Gr1Gr9Pr9Aa9QW/Sm/QWvUVn6e16u96hd+hdepfeo/fofXqf3q/36wP6gM7W2fqgPqgP6UP6sD6sc3SOPqKP6KP6qD6mjw08ro/rE/qEPqVP6dP6tD6jz+hz+py+oC/oi/qivqwv5172BTKQgQ50kC/IF8QEMUFsEBsUDAoGhYJCQSSIBHFBXFA4uDEoEhQNigXFg/igRFAyMAEGNqAgDEoFpYNocFNQJrg5SAjkby9i+SAxuDWoENwWVAxuDyoFdwSVgzuDKkHVoFpQPbgrqBHcHdQMagW1g3uCOkHdoF5QP7g3aBDcFzQM7g8aBQ8EjYMHgybBQ0HT4OGgWfBI0Dx4NGgRPBa0DB4PWgWtgzZB26Ddn1rf+zNFn3T9zQCTbAaaQeYVM9gMMUPNq2aYec0MN6+bEeYNk2JGmlHmTTPavGXGmLfNWDPOjDfvmAlmoplkJpspZqpJNe+aaeY9M928b2aYmWaWmW3SzBwz13xg5pn5ZoH50Cw0H5lFZrFZYpaadPOxyTDLTKb5xCw3n5oss8KsNKvMarPm/PVCmPVmg9loNpnNZovZaraZ7eYzs8PsNLvMbrPH7DX7zOdmv/nCHDBfmmzzlTlo/mIOma/NYfONyTHfmiPmO3PUfG+OmR/McfOjOWFOmlPmJ3Pa/GzOmLPmnDlvLphfzEVzyVw2PvfiPvf0jho15sN8GIMxGIuxWBALYiEshBGMYBzGYWEsjEWwCBbDYhiP8VgSS2IuQsJSWAqjGMUyWAYTMPd9UQ4dOkzERKyAFbAiVsRKWAkrY2WsglWwGlbDu/AuvBvvxlpYC+/Be7Au1sX6WB8bYANsiA2xETbCxtgYm2ATbIpNsRk2w+bYHFtgC2yJLbEVtsI22AbbYTtsj+2xA3bATtgJO2Nn7IJdMAmTsBt2w+7YHXtgD+yJPbEX9sLe2Bv7Yl/sh/2wP/bHZEzGQTgIB+NgHIpDcRgOw+E4HEfgCEzBFByFo3A0jsYxOAbH4jgcj+/gBJyIk3AyTsGpmIqpOA2n4XScjjNwBs7CWZiGaTgX5+I8nIcLcAEuxIW4CBfhElyC6ZiOGZiBmZiJy3E5ZmEWrsSVuBpX41pci+txPW7EjbgZN+NW3IrbcTvuwB24C3fhHtyD+3Af7sf9eAAPYDZm40E8iIfwEB7Gw5iDOXgEj+BRPIrH8Bgex+N4Ak/gKTyFp/E0nsEzeA7P4QX8BS/iJbyMHmOsFLH2GlvQXmsL2etsjC1g/z4uZovbeFvClrTGFrFF/0OM1toEW9aWs7dYZ8vbRHvr7+IqtqqtZqvbu2wNe7et+bu4gb3PNrT320b2AVvf3vtbnP/XuLF90Daxj9mm9nHbzLa2zW1b28I+Zlvax20r29q2sW1tZ/u07WK72iT7jO1mn/1dnGGX2fV2g91oN9n99gt7zp63R+339oL9xfa3A+ww+5odbl+3I+wbNsWO/F083r5jJ9iJdpKdbKfYqb+LZ9nZNs3OsXPtB3aenf+7ON1+bBfaTLvILrZL7NJf49w1ZdpP7HL7qc2yK+xKu8qutmvsWrvuf691ld1it9ptdp/93O6wO+0uu9vusXt/jXP3ccB+abPtV/aI/c4esl/bw/aYzbHf/hrn7u+Y/cEetz/aE/akPWV/sqftz/aMPfvr/nP3/pO9ZC9bbwUBSVKkKaB8lJ9iqADF0jVUkK6lQnQdReh6iqMbqDDdSEWoKBWj4hRPJagkGUKyRBRSKSpNUbqJytDNlEBlqRzdQo7KUyLdShXoNqpIt1MluoMq051UhapSNapOd1ENuptqUi2qTfdQHapL9ag+3UsN6D5qSPdTI3qAGtOD1IQeoqb0MDWjR6g5PUot6DFqSY9TK2pNbagttaMnqD09SR2oI3Wip6gzPU1dqCsl0TPUjZ6l7vQc9aDnqSe9QL3oRepNfagvvUT96GXqTwMomQbSIHqFBtMQGkqv0jB6jYbT6zSC3qAUGkmj6E0aTW/RGHqbxtI4Gk/v0ASaSJNoMk2hqZRK79LZ9K7Fcs+EM2gmzaLZlEZzaC59QPNoPi2gD2khfUSLaDEtoaWUTh9TBi2jTPqEltOnlEUraCWtotW0htbSOlpPG2gjbaLNtIW20jbaTp/RDtpJu2g37aG9tI8+p/30BR2gLymbvqKD9Bc6RF/TYfqGcuhbOkLf0VH6no7RD3ScfqQTdJJO0U90mn6mM3SWztF5ukC/0EW6RJfJkwghlKEKdRiE+cL8YUxYIIwNrwkLhteGhcLrwkh4fRgX3hAWDm8Mi4RFw2Jh8TA+LBGWDE2IoQ0pDMNSYekwGt4UlglvDhPCsmG58JbQheXDxPDWsEJ4W1gxvD2sFN4RVg7vDKuEVcPHHqge3hXWCO8Oa4a1wtrhPWGdsG5YL6wf3hs2CO8LG4b3h43CB8KK4YNhk/ChsGn4cNgsfCRsHj4atggfC1uGj4etwtZhm7Bt2C58ImwfPhl2CDuGncKnws7h02GXsGuYFD4Tdguf/cPHk8OB4aDwlfCV0Pv71ZLo0mh69ONoRnRZNDP6SXR59NNoVnRFdGV0VXR1dE10bXRddH10Q3RjdFN0c3RLdGt0W9T7+vmFAyedctoFLp/L72JcARfrrnEF3bWukLvORdz1Ls7d4Aq7G10RV9QVc8VdvCvhSjrj0FlHLnSlXGkXdTe5Mu5ml+DKunLuFudceZfo2rp2rp1r7550HVxH18k95Z5yT7unXVfX1T3jurlnXXf3nOvhnnc93QvuBfei6+36uL7uJdfPvez6uwEu2SW7QW6QG+wGu6FuqBvmhrnhbrgb4Ua4FJfiRrlRbrQb7ca4MW6sG+vGu/FugpvgJrlJboqb4lJdqpvmprnpbrqb4Wa4WW6WS3Npbq6b6+a5eW6BW+AWJix0i9wit8Qtceku3WW4DJfpMt1yt9xluSy30q10q91qt9atdevderfRbXSb3Wa31W112912t8PtcLvcLrfH7XH73D633+13B9wBl+2y3UF30B1yh9xh943Lcd+6I+47d9R97465H9xx96M74U66U+4nd9r97M64s+6cO+8uuF/cRXfJXXbepUbejUyLvBeZHnk/MiMyMzIrMjuSFpkTmRv5IDIvMj+yIPJhZGHko8iiyOLIksjSSHrk40hGZFkkM/JJZHnk00hWZEVkZWRVZHVkTcT7EjtCX8qX9lF/ky/jb/YJvqwv52/xzpf3if5WX8Hf5iv6230lf4ev7O/0VXxVX80/7lv51r6Nb+vb+Sd8e/+k7+A7+k7+Kd/ZP+27+K4+yT/ju/lnfXf/nO/hn/c9/Qu+l3/R9/Z9fF//ku/nX/b9/QCf7Af6Qf4VP9gP8UP9q36Yf80P96/7Ef4Nn+JH+lH+TT/av+XH+Lf9WD/Oj/fv+Al+op/kJ/spfqpP9e/6af49P92/72f4mX6Wn+3T/Bw/13/g5/n5foH/0C/0H/lFfrFf4pf6dP+xz/DLfKb/xC/3n/osv8Kv9Kv8ar/Gr/Xr/Hq/wW/0m/xmv8Vv9dv8dv+Z3+F3+l1+t9/j9/p9/nO/33/hD/gvfbb/yh/0f/GH/Nf+sP/G5/hv/RH/nT/qv/fH/A/+uP/Rn/An/Sn/kz/tf/Zn/Fl/zp/3F/wv/qK/5C/z36wxxhhjjP0fUX/w+MB/8j3528g1SAhx7c7iOf9Yc3ORv86HyPjOESHEMwN6PfK3UadOcnLyb8dmKRGUXiyEiFzJzyeuxCtEJ/G0SBIdRYV/ur4hss8F+oP60TuEiL1S+Vex4h/r3/af1H/iqfEZlcNzcf9F/cVCJJS+klNAXImv1K/4n9Qv2v4P1l/g61QhOvxdTkFxJb5SP1E8KZ4VSf/hSMYYY4wxxhhj7K+GyGo9/uj+Off+PF5fyckvrsR/dH/OGGOMMcYYY4yxq+/5Pn27PpGU1LEHT/6FSc3/GcvgCU/+tMnV/snEGGOMMcYY+7Nduei/2ithjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcbyrv8f/07sau+RMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYu9r+VwAAAP//OPk5Iw==") openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) truncate(&(0x7f0000000900)='./file1\x00', 0xbf39) 170.344466ms ago: executing program 4 (id=1127): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xd, &(0x7f00000004c0)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000009800000095"], &(0x7f0000000680)='syzkaller\x00'}, 0x6b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.855649ms ago: executing program 4 (id=1128): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1817c1, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), 0x0, 0x0, 0x1) 6.199469ms ago: executing program 1 (id=1138): openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/bus/input/devices\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 0s ago: executing program 4 (id=1129): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x25, 0x0, 0x3, 0x1800000}, {}, {0x28}, {0xb1, 0x0, 0x0, 0x1ff}, {0x6}]}) kernel console output (not intermixed with test programs): oop3: detected capacity change from 0 to 256 [ 68.272389][ T4738] FAT-fs (loop2): Directory bread(block 64) failed [ 68.281088][ T4738] FAT-fs (loop2): Directory bread(block 65) failed [ 68.294473][ T4710] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.313069][ T4738] FAT-fs (loop2): Directory bread(block 66) failed [ 68.319839][ T4738] FAT-fs (loop2): Directory bread(block 67) failed [ 68.327981][ T4738] FAT-fs (loop2): Directory bread(block 68) failed [ 68.334631][ T4738] FAT-fs (loop2): Directory bread(block 69) failed [ 68.341273][ T4738] FAT-fs (loop2): Directory bread(block 70) failed [ 68.348141][ T4738] FAT-fs (loop2): Directory bread(block 71) failed [ 68.354851][ T4738] FAT-fs (loop2): Directory bread(block 72) failed [ 68.361087][ T4741] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001e4a3, chksum : 0x00949fb8, utbl_chksum : 0x7319d30d) [ 68.361467][ T4738] FAT-fs (loop2): Directory bread(block 73) failed [ 68.382043][ T4245] Bluetooth: hci2: command 0x0811 tx timeout [ 68.536467][ T4738] overlayfs: filesystem on './file0' not supported [ 68.537844][ T4744] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 68.568540][ T4189] ocfs2: Unmounting device (7,0) on (node local) [ 68.702240][ T4294] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 68.721780][ T4748] loop2: detected capacity change from 0 to 1024 [ 68.723731][ T4294] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 68.812179][ T4294] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 68.838425][ T4294] smsc95xx: probe of 5-1:0.67 failed with error -71 [ 68.870842][ T4294] usb 5-1: USB disconnect, device number 2 [ 69.013480][ T4757] loop3: detected capacity change from 0 to 512 [ 69.048645][ T4757] EXT4-fs (loop3): mounted filesystem without journal. Opts: dax=inode,noinit_itable,barrier=0x0000000000000040,quota,errors=remount-ro,init_itable,. Quota mode: writeback. [ 69.069077][ T4757] ext4 filesystem being mounted at /52/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.222237][ T4245] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 69.316070][ T4767] loop3: detected capacity change from 0 to 1024 [ 69.400373][ T4771] device veth0_to_hsr entered promiscuous mode [ 69.410976][ T4770] device veth0_to_hsr left promiscuous mode [ 69.495911][ T4245] usb 1-1: Using ep0 maxpacket: 8 [ 69.550417][ T4778] loop1: detected capacity change from 0 to 1024 [ 69.608497][ T4778] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 69.619676][ T4245] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 69.652675][ T4245] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1b09, bcdDevice= 0.00 [ 69.681933][ T4245] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.701677][ T4778] EXT4-fs (loop1): mounted filesystem without journal. Opts: abort,bsddf,barrier=0x00000000000001ff,commit=0x0000000000000005,debug_want_extra_isize=0x0000000000000080,grpjquota=,nodelalloc,noblock_validity,nomblk_io_submit,,errors=continue. Quota mode: none. [ 69.728187][ T4245] usb 1-1: config 0 descriptor?? [ 69.923224][ T4774] loop3: detected capacity change from 0 to 32768 [ 69.955492][ T4791] netlink: 8 bytes leftover after parsing attributes in process `syz.4.201'. [ 70.023524][ T4774] XFS (loop3): Mounting V5 Filesystem [ 70.145557][ T4803] netlink: 12 bytes leftover after parsing attributes in process `syz.2.203'. [ 70.159821][ T4774] XFS (loop3): Ending clean mount [ 70.214702][ T4245] corsair 0003:1B1C:1B09.0002: unbalanced delimiter at end of report description [ 70.214965][ T4774] XFS (loop3): Quotacheck needed: Please wait. [ 70.263249][ T4245] corsair 0003:1B1C:1B09.0002: parse failed [ 70.300705][ T4245] corsair: probe of 0003:1B1C:1B09.0002 failed with error -22 [ 70.336256][ T4774] XFS (loop3): Quotacheck: Done. [ 70.368636][ T4816] netlink: 8 bytes leftover after parsing attributes in process `syz.2.209'. [ 70.440495][ T1335] usb 1-1: USB disconnect, device number 3 [ 70.551911][ T4230] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 70.562797][ T4187] XFS (loop3): Unmounting Filesystem [ 70.583056][ T4822] netlink: 24 bytes leftover after parsing attributes in process `syz.4.213'. [ 70.666513][ T4826] syz.4.215 uses obsolete (PF_INET,SOCK_PACKET) [ 70.754838][ T4828] mkiss: ax0: crc mode is auto. [ 70.947303][ T4230] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 70.967576][ T4230] usb 2-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 71.029959][ T4230] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.057997][ T4230] usb 2-1: config 0 descriptor?? [ 71.189426][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.196022][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.556970][ T4230] lenovo 0003:17EF:6047.0003: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.1-1/input0 [ 71.672139][ T4294] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 71.762262][ T4230] lenovo 0003:17EF:6047.0003: Failed to switch F7/9/11 mode: -71 [ 71.786912][ T4230] lenovo 0003:17EF:6047.0003: Failed to switch middle button: -71 [ 71.818654][ T4893] loop3: detected capacity change from 0 to 2048 [ 71.825346][ T4230] lenovo 0003:17EF:6047.0003: Fn-lock setting failed: -71 [ 71.852124][ T4230] lenovo 0003:17EF:6047.0003: Sensitivity setting failed: -71 [ 71.869871][ T4893] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 71.885892][ T4230] usb 2-1: USB disconnect, device number 3 [ 71.923048][ T4893] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 71.947373][ T4294] usb 3-1: Using ep0 maxpacket: 8 [ 71.955658][ T4898] fido_id[4898]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 72.132196][ T4294] usb 3-1: unable to get BOS descriptor or descriptor too short [ 72.144006][ T4902] loop3: detected capacity change from 0 to 8 [ 72.196700][ T4897] loop0: detected capacity change from 0 to 32768 [ 72.247374][ T4294] usb 3-1: config 9 has an invalid interface number: 5 but max is 1 [ 72.267669][ T4294] usb 3-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 72.279536][ T4294] usb 3-1: config 9 has 1 interface, different from the descriptor's value: 2 [ 72.290350][ T4294] usb 3-1: config 9 has no interface number 0 [ 72.296906][ T4294] usb 3-1: config 9 interface 5 altsetting 9 has an ignored endpoint with address 0x81, skipping [ 72.308137][ T4294] usb 3-1: config 9 interface 5 has no altsetting 0 [ 72.334953][ T4897] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 72.416662][ T4897] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #17056 has bit count 57088 but max bitmap bits of 2048 [ 72.438339][ T4897] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.465936][ T4897] OCFS2: File system is now read-only. [ 72.473160][ T4897] (syz.0.249,4897,0):ocfs2_search_chain:1761 ERROR: status = -30 [ 72.483551][ T4897] (syz.0.249,4897,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 72.491394][ T4897] (syz.0.249,4897,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 72.500296][ T4897] (syz.0.249,4897,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 72.512170][ T4294] usb 3-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=5d.a8 [ 72.521478][ T4294] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.550508][ T4897] (syz.0.249,4897,0):ocfs2_claim_new_inode:2216 ERROR: status = -30 [ 72.558929][ T4294] usb 3-1: Product: syz [ 72.563758][ T4897] (syz.0.249,4897,0):ocfs2_claim_new_inode:2231 ERROR: status = -30 [ 72.572813][ T4294] usb 3-1: Manufacturer: syz [ 72.594579][ T4294] usb 3-1: SerialNumber: syz [ 72.605597][ T4897] (syz.0.249,4897,0):ocfs2_mknod_locked:639 ERROR: status = -30 [ 72.662222][ T4897] (syz.0.249,4897,0):ocfs2_mknod:385 ERROR: status = -30 [ 72.686051][ T4897] (syz.0.249,4897,0):ocfs2_mknod:502 ERROR: status = -30 [ 72.705134][ T4897] (syz.0.249,4897,0):ocfs2_mkdir:659 ERROR: status = -30 [ 72.745794][ T4189] ocfs2: Unmounting device (7,0) on (node local) [ 72.995801][ T4294] usb 3-1: USB disconnect, device number 3 [ 73.027074][ T4230] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 73.190336][ T4946] loop1: detected capacity change from 0 to 8192 [ 73.255728][ T4946] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 73.265884][ T4946] REISERFS (device loop1): using ordered data mode [ 73.274330][ T4946] reiserfs: using flush barriers [ 73.280537][ T4946] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 73.297496][ T4946] REISERFS (device loop1): checking transaction log (loop1) [ 73.383749][ T4946] REISERFS (device loop1): Using tea hash to sort names [ 73.391391][ T4946] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 73.462059][ T4230] usb 4-1: config 0 has an invalid interface number: 74 but max is 0 [ 73.480414][ T4230] usb 4-1: config 0 has no interface number 0 [ 73.627402][ T4955] netlink: 72 bytes leftover after parsing attributes in process `syz.2.277'. [ 73.652385][ T4230] usb 4-1: New USB device found, idVendor=a257, idProduct=2013, bcdDevice=d0.db [ 73.661453][ T4230] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.695923][ T4230] usb 4-1: Product: syz [ 73.700168][ T4230] usb 4-1: Manufacturer: syz [ 73.714310][ T4230] usb 4-1: SerialNumber: syz [ 73.726110][ T4230] usb 4-1: config 0 descriptor?? [ 73.731257][ T4957] comedi comedi3: pcl724: a I/O base address must be specified [ 73.831738][ T4961] loop0: detected capacity change from 0 to 4096 [ 73.957322][ T4961] ntfs3: loop0: ntfs_set_state r=3 failed, -22. [ 74.018091][ T4230] usb 4-1: USB disconnect, device number 3 [ 74.092038][ T4294] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 74.144451][ T4961] ntfs3: Cannot use different iocharset when remounting! [ 74.168322][ T3082] ntfs3: loop0: ntfs3_write_inode r=3 failed, -22. [ 74.176181][ T4189] ntfs3: loop0: ntfs_set_state r=3 failed, -22. [ 74.189555][ T4189] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 74.198687][ T4189] ntfs3: loop0: ntfs_set_state r=3 failed, -22. [ 74.211295][ T3082] ntfs3: loop0: ntfs3_write_inode r=3 failed, -22. [ 74.220861][ T4189] ntfs3: loop0: ntfs_evict_inode r=3 failed, -22. [ 74.269146][ T4976] loop2: detected capacity change from 0 to 32768 [ 74.379075][ T4976] ERROR: (device loop2): xtSearch: XT_GETPAGE: xtree page corrupt [ 74.379075][ T4976] [ 74.406541][ T4976] ERROR: (device loop2): remounting filesystem as read-only [ 74.532407][ T4294] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 74.543714][ T4294] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.554215][ T4294] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 74.573642][ T4294] usb 2-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 74.582868][ T4294] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.588403][ T4986] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 74.594140][ T4294] usb 2-1: config 0 descriptor?? [ 74.782022][ T4230] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 75.053133][ T4996] loop3: detected capacity change from 0 to 40427 [ 75.096069][ T4996] F2FS-fs (loop3): build fault injection attr: rate: 15, type: 0x1ffff [ 75.113610][ T4294] cherry 0003:046A:0023.0004: unbalanced collection at end of report description [ 75.115919][ T4996] F2FS-fs (loop3): build fault injection attr: rate: 0, type: 0x143 [ 75.128834][ T4294] cherry: probe of 0003:046A:0023.0004 failed with error -22 [ 75.150653][ T4996] F2FS-fs (loop3): invalid crc value [ 75.162163][ T4996] F2FS-fs (loop3) : inject kvmalloc in f2fs_kvmalloc of f2fs_fill_super+0x455c/0x6f00 [ 75.176944][ T4996] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-12) [ 75.187294][ T4230] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.198702][ T4230] usb 1-1: config 0 interface 0 has no altsetting 0 [ 75.210600][ T4230] usb 1-1: New USB device found, idVendor=17ef, idProduct=6067, bcdDevice= 0.00 [ 75.219990][ T4230] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.238426][ T4230] usb 1-1: config 0 descriptor?? [ 75.319147][ T5004] capability: warning: `syz.4.299' uses 32-bit capabilities (legacy support in use) [ 75.380446][ T23] usb 2-1: USB disconnect, device number 4 [ 75.566514][ T4996] loop3: detected capacity change from 0 to 32768 [ 75.622597][ T4996] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 scanned by syz.3.297 (4996) [ 75.654122][ T4996] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 75.664072][ T4996] BTRFS info (device loop3): force zlib compression, level 3 [ 75.671541][ T4996] BTRFS info (device loop3): force clearing of disk cache [ 75.679268][ T4996] BTRFS info (device loop3): setting nodatasum [ 75.685810][ T4996] BTRFS info (device loop3): disabling tree log [ 75.692490][ T4996] BTRFS info (device loop3): enabling disk space caching [ 75.699607][ T4996] BTRFS info (device loop3): disk space caching is enabled [ 75.708408][ T4996] BTRFS info (device loop3): has skinny extents [ 75.727964][ T4230] lenovo 0003:17EF:6067.0005: item fetching failed at offset 0/2 [ 75.739753][ T4230] lenovo 0003:17EF:6067.0005: hid_parse failed [ 75.750164][ T4230] lenovo: probe of 0003:17EF:6067.0005 failed with error -22 [ 75.851593][ T4996] BTRFS info (device loop3): clearing free space tree [ 75.861133][ T4996] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 75.872335][ T4996] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 75.934004][ T1111] usb 1-1: USB disconnect, device number 4 [ 76.044227][ T5034] loop1: detected capacity change from 0 to 256 [ 76.113550][ T4996] BTRFS warning (device loop3): this kernel does not support the compat_ro:4,compat_ro:12,compat_ro:13,compat_ro:20,compat_ro:21,compat_ro:26,compat_ro:36,compat_ro:37,compat_ro:45,compat_ro:59,compat_ro:60,compat_ro:63 feature bits [ 76.377148][ T4294] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 76.415237][ T13] cfg80211: failed to load regulatory.db [ 76.635705][ T5051] loop0: detected capacity change from 0 to 128 [ 76.744132][ T4294] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 76.765842][ T4294] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 76.803954][ T4294] usb 3-1: config 0 has no interface number 0 [ 76.835123][ T4294] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 76.881525][ T4294] usb 3-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 77.012025][ T1111] Bluetooth: hci4: command 0x0411 tx timeout [ 77.072221][ T4294] usb 3-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 77.091639][ T4294] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.121935][ T4294] usb 3-1: Product: syz [ 77.128006][ T4294] usb 3-1: Manufacturer: syz [ 77.142068][ T4294] usb 3-1: SerialNumber: syz [ 77.162300][ T4294] usb 3-1: config 0 descriptor?? [ 77.225519][ T5049] loop1: detected capacity change from 0 to 32768 [ 77.549337][ T5083] netlink: 72 bytes leftover after parsing attributes in process `syz.3.327'. [ 77.581466][ T5083] netlink: 16 bytes leftover after parsing attributes in process `syz.3.327'. [ 77.604154][ T5081] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 77.627651][ T5083] netlink: 72 bytes leftover after parsing attributes in process `syz.3.327'. [ 77.681677][ T5081] syz.0.326 (5081) used greatest stack depth: 19968 bytes left [ 77.852257][ T4294] usbtouchscreen: probe of 3-1:0.117 failed with error -71 [ 77.876577][ T4294] usb 3-1: USB disconnect, device number 4 [ 77.956328][ T5103] netlink: 'syz.3.335': attribute type 9 has an invalid length. [ 78.055808][ T5109] loop3: detected capacity change from 0 to 2048 [ 78.093819][ T5109] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 78.130587][ T4310] udevd[4310]: incorrect nilfs2 checksum on /dev/loop3 [ 78.167772][ T5115] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 78.358744][ T5121] loop3: detected capacity change from 0 to 64 [ 78.446100][ T5121] hfs: bad catalog entry type 0 [ 78.653204][ T4230] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 78.770346][ T5143] tipc: Started in network mode [ 78.789554][ T5143] tipc: Node identity 2, cluster identity 4711 [ 78.802526][ T5145] loop0: detected capacity change from 0 to 64 [ 78.808988][ T5143] tipc: Node number set to 2 [ 78.874432][ T5145] Trying to free block not in datazone [ 78.881275][ T5145] Trying to free block not in datazone [ 78.893585][ T5145] Trying to free block not in datazone [ 78.911974][ T4294] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 78.913652][ T4230] usb 3-1: Using ep0 maxpacket: 32 [ 78.935997][ T5145] Trying to free block not in datazone [ 78.948163][ T5145] minix_free_block (loop0:6): bit already cleared [ 78.968282][ T5145] Trying to free block not in datazone [ 78.979918][ T5145] Trying to free block not in datazone [ 79.087194][ T4230] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 79.272300][ T4294] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 79.286157][ T4294] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.306405][ T4294] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 79.335077][ T4230] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 79.345940][ T4294] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.354085][ T4230] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.374268][ T4294] usb 4-1: config 0 descriptor?? [ 79.378921][ T4230] usb 3-1: Product: syz [ 79.392817][ T4230] usb 3-1: Manufacturer: syz [ 79.401276][ T4230] usb 3-1: SerialNumber: syz [ 79.413067][ T4294] hub 4-1:0.0: USB hub found [ 79.441704][ T4230] usb 3-1: config 0 descriptor?? [ 79.453645][ T5149] loop4: detected capacity change from 0 to 32768 [ 79.496437][ T4230] input: KB Gear Tablet as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input7 [ 79.624400][ T5161] loop0: detected capacity change from 0 to 32768 [ 79.626074][ T5167] loop1: detected capacity change from 0 to 4096 [ 79.637872][ T4294] hub 4-1:0.0: 1 port detected [ 79.639228][ T5149] XFS (loop4): Mounting V5 Filesystem [ 79.721513][ T5167] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 79.734781][ T5161] XFS (loop0): Mounting V5 Filesystem [ 79.827038][ T21] usb 3-1: USB disconnect, device number 5 [ 79.854034][ T5149] XFS (loop4): Ending clean mount [ 79.868401][ T5149] XFS (loop4): Quotacheck needed: Please wait. [ 79.923765][ T5161] XFS (loop0): Ending clean mount [ 79.949347][ T5149] XFS (loop4): Quotacheck: Done. [ 79.994512][ T5161] XFS (loop0): Quotacheck needed: Please wait. [ 80.082180][ T4294] usb 4-1: USB disconnect, device number 4 [ 80.098179][ T26] kauditd_printk_skb: 23 callbacks suppressed [ 80.098193][ T26] audit: type=1800 audit(1756462097.742:3): pid=5167 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.367" name="bus" dev="loop1" ino=24 res=0 errno=0 [ 80.115050][ T5161] XFS (loop0): Quotacheck: Done. [ 80.140211][ T4192] XFS (loop4): Unmounting Filesystem [ 80.288567][ T4183] ntfs3: loop1: ntfs_sync_fs r=1a failed, -22. [ 80.307864][ T4183] ntfs3: loop1: ntfs_evict_inode r=1a failed, -22. [ 80.316911][ T4183] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 80.335091][ T4189] XFS (loop0): Unmounting Filesystem [ 80.504348][ T5188] tipc: Started in network mode [ 80.509243][ T5188] tipc: Node identity 2, cluster identity 4711 [ 80.522081][ T5188] tipc: Node number set to 2 [ 81.089420][ T5219] loop1: detected capacity change from 0 to 128 [ 81.122443][ T5213] loop0: detected capacity change from 0 to 4096 [ 81.146684][ T5213] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 81.203489][ T5216] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 81.355468][ T26] audit: type=1800 audit(1756462099.002:4): pid=5213 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.380" name="bus" dev="loop0" ino=24 res=0 errno=0 [ 81.396636][ T5225] tipc: Started in network mode [ 81.445946][ T4189] ntfs3: loop0: ntfs_sync_fs r=1a failed, -22. [ 81.462537][ T5225] tipc: Node identity 2, cluster identity 4711 [ 81.462555][ T5225] tipc: Node number set to 2 [ 81.532348][ T4189] ntfs3: loop0: ntfs_evict_inode r=1a failed, -22. [ 81.532402][ T4189] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 81.577698][ T5210] loop2: detected capacity change from 0 to 32768 [ 81.586203][ T1111] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 81.615109][ T5233] loop3: detected capacity change from 0 to 64 [ 81.709743][ T5233] Trying to free block not in datazone [ 81.709792][ T5233] Trying to free block not in datazone [ 81.709800][ T5233] Trying to free block not in datazone [ 81.709807][ T5233] Trying to free block not in datazone [ 81.709814][ T5233] minix_free_block (loop3:6): bit already cleared [ 81.721440][ T5233] Trying to free block not in datazone [ 81.721464][ T5233] Trying to free block not in datazone [ 81.755139][ T5210] XFS (loop2): Mounting V5 Filesystem [ 81.824555][ T1111] usb 2-1: Using ep0 maxpacket: 32 [ 81.876883][ T5210] XFS (loop2): Ending clean mount [ 81.880164][ T5210] XFS (loop2): Quotacheck needed: Please wait. [ 81.942176][ T1111] usb 2-1: config 0 interface 0 altsetting 15 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 81.942207][ T1111] usb 2-1: config 0 interface 0 has no altsetting 0 [ 81.942235][ T1111] usb 2-1: New USB device found, idVendor=046d, idProduct=c626, bcdDevice= 0.00 [ 81.942257][ T1111] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.943990][ T1111] usb 2-1: config 0 descriptor?? [ 81.978096][ T5210] XFS (loop2): Quotacheck: Done. [ 82.097774][ T4191] XFS (loop2): Unmounting Filesystem [ 82.231971][ T4230] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 82.414112][ T1111] logitech 0003:046D:C626.0006: unknown main item tag 0x2 [ 82.464915][ T1111] logitech 0003:046D:C626.0006: hidraw0: USB HID vf.fe Device [HID 046d:c626] on usb-dummy_hcd.1-1/input0 [ 82.475698][ T5253] loop3: detected capacity change from 0 to 4096 [ 82.482996][ T4230] usb 1-1: Using ep0 maxpacket: 8 [ 82.527388][ T5253] ntfs3: loop3: Different NTFS' sector size (2048) and media sector size (512) [ 82.622415][ T4230] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 201, changing to 11 [ 82.650284][ T4230] usb 1-1: New USB device found, idVendor=28bd, idProduct=0055, bcdDevice= 0.00 [ 82.670118][ T4230] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.679639][ T1111] usb 2-1: USB disconnect, device number 5 [ 82.709203][ T4230] usb 1-1: config 0 descriptor?? [ 82.735246][ T5040] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 82.939193][ T5261] loop3: detected capacity change from 0 to 32768 [ 82.982330][ T5040] usb 3-1: Using ep0 maxpacket: 8 [ 83.085262][ T5264] loop3: detected capacity change from 0 to 4096 [ 83.127414][ T5040] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 83.169281][ T5264] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512) [ 83.215641][ T4230] uclogic 0003:28BD:0055.0007: No inputs registered, leaving [ 83.249727][ T4230] uclogic 0003:28BD:0055.0007: hidraw0: USB HID vff.fa Device [HID 28bd:0055] on usb-dummy_hcd.0-1/input0 [ 83.303855][ T26] audit: type=1800 audit(1756462100.952:5): pid=5264 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.399" name="bus" dev="loop3" ino=24 res=0 errno=0 [ 83.344416][ T5040] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 83.386270][ T5040] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.438052][ T5040] usb 3-1: Product: syz [ 83.449239][ T5040] usb 3-1: Manufacturer: syz [ 83.464538][ T5040] usb 3-1: SerialNumber: syz [ 83.473755][ T4230] usb 1-1: USB disconnect, device number 5 [ 83.500997][ T5040] usb 3-1: config 0 descriptor?? [ 83.530484][ T5270] fido_id[5270]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 83.593726][ T5040] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 83.601802][ T5040] usb 3-1: setting power ON [ 83.608869][ T4187] ntfs3: loop3: ntfs_sync_fs r=1a failed, -22. [ 83.627570][ T4187] ntfs3: loop3: ntfs_evict_inode r=1a failed, -22. [ 83.645189][ T5040] dvb-usb: bulk message failed: -22 (2/0) [ 83.662973][ T4187] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 83.704019][ T5040] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 83.772406][ T5040] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 83.790776][ T5257] dvb-usb: bulk message failed: -22 (3/0) [ 83.807798][ T5040] usb 3-1: media controller created [ 83.828082][ T5257] cxusb: i2c wr: len=112 is too big! [ 83.828082][ T5257] [ 83.869294][ T5040] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 83.940237][ T5040] usb 3-1: selecting invalid altsetting 6 [ 83.950251][ T5040] usb 3-1: digital interface selection failed (-22) [ 83.992963][ T5040] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 84.062484][ T5040] usb 3-1: setting power OFF [ 84.068590][ T5040] dvb-usb: bulk message failed: -22 (2/0) [ 84.086543][ T5040] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 84.106219][ T5040] (NULL device *): no alternate interface [ 84.185819][ T5040] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 84.252279][ T5040] usb 3-1: USB disconnect, device number 6 [ 84.359760][ T5284] loop0: detected capacity change from 0 to 4096 [ 84.401401][ T5274] loop3: detected capacity change from 0 to 32768 [ 84.420496][ T5284] ntfs: (device loop0): check_mft_mirror(): $MFT and $MFTMirr (record 0) do not match. Run ntfsfix or chkdsk. [ 84.477716][ T5284] ntfs: (device loop0): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 84.541594][ T5284] ntfs: (device loop0): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 84.598546][ T5284] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 84.628123][ T5284] ntfs: (device loop0): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 84.671810][ T5284] ntfs: volume version 3.1. [ 84.696604][ T5284] ntfs: (device loop0): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 84.755279][ T5284] ntfs: (device loop0): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 84.919960][ T5286] loop1: detected capacity change from 0 to 32768 [ 85.016274][ T5286] XFS (loop1): Mounting V5 Filesystem [ 85.098281][ T5286] XFS (loop1): Ending clean mount [ 85.110435][ T5286] XFS (loop1): Quotacheck needed: Please wait. [ 85.155684][ T5286] XFS (loop1): Quotacheck: Done. [ 85.272327][ T4183] XFS (loop1): Unmounting Filesystem [ 85.363531][ T5295] loop0: detected capacity change from 0 to 32768 [ 85.535242][ T5295] XFS (loop0): Mounting V5 Filesystem [ 85.707858][ T5295] XFS (loop0): Ending clean mount [ 85.732514][ T5295] XFS (loop0): Quotacheck needed: Please wait. [ 85.777376][ T5314] loop2: detected capacity change from 0 to 4096 [ 85.816407][ T5295] XFS (loop0): Quotacheck: Done. [ 85.910435][ T5314] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 86.043717][ T4189] XFS (loop0): Unmounting Filesystem [ 86.105165][ T26] kauditd_printk_skb: 9 callbacks suppressed [ 86.105178][ T26] audit: type=1800 audit(1756462103.752:6): pid=5314 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.414" name="bus" dev="loop2" ino=24 res=0 errno=0 [ 86.163905][ T4191] ntfs3: loop2: ntfs_sync_fs r=1a failed, -22. [ 86.192186][ T4191] ntfs3: loop2: ntfs_evict_inode r=1a failed, -22. [ 86.198824][ T4191] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 86.394091][ T5336] sp0: Synchronizing with TNC [ 86.562121][ T1111] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 86.801982][ T1111] usb 4-1: Using ep0 maxpacket: 8 [ 86.864806][ T5353] loop4: detected capacity change from 0 to 128 [ 86.922125][ T1111] usb 4-1: config index 0 descriptor too short (expected 30, got 18) [ 86.982877][ T5353] EXT4-fs (loop4): mounted filesystem without journal. Opts: quota,,errors=continue. Quota mode: writeback. [ 86.999788][ T5353] ext4 filesystem being mounted at /84/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.073984][ T5346] loop0: detected capacity change from 0 to 32768 [ 87.107244][ T1111] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 87.118064][ T1111] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.152972][ T1111] usb 4-1: Product: syz [ 87.157166][ T1111] usb 4-1: Manufacturer: syz [ 87.161770][ T1111] usb 4-1: SerialNumber: syz [ 87.222723][ T1111] usb 4-1: config 0 descriptor?? [ 87.241337][ T5346] XFS (loop0): Mounting V5 Filesystem [ 87.264150][ T1111] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 87.272649][ T1111] usb 4-1: setting power ON [ 87.277179][ T1111] dvb-usb: bulk message failed: -22 (2/0) [ 87.286979][ T1111] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 87.314087][ T1111] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 87.324867][ T1111] usb 4-1: media controller created [ 87.337529][ T4237] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 87.341585][ T1111] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 87.360498][ T5346] XFS (loop0): Ending clean mount [ 87.364506][ T1111] usb 4-1: selecting invalid altsetting 6 [ 87.371347][ T1111] usb 4-1: digital interface selection failed (-22) [ 87.373844][ T5346] XFS (loop0): Quotacheck needed: Please wait. [ 87.378058][ T1111] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 87.432015][ T1111] usb 4-1: setting power OFF [ 87.436721][ T1111] dvb-usb: bulk message failed: -22 (2/0) [ 87.442504][ T1111] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 87.461064][ T5346] XFS (loop0): Quotacheck: Done. [ 87.476390][ T5334] dvb-usb: bulk message failed: -22 (3/0) [ 87.483541][ T1111] (NULL device *): no alternate interface [ 87.501932][ T5334] cxusb: i2c wr: len=112 is too big! [ 87.501932][ T5334] [ 87.560272][ T1111] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 87.571338][ T5354] loop2: detected capacity change from 0 to 32768 [ 87.603759][ T1111] usb 4-1: USB disconnect, device number 5 [ 87.611946][ T4237] usb 2-1: Using ep0 maxpacket: 32 [ 87.633440][ T4189] XFS (loop0): Unmounting Filesystem [ 87.673973][ T5376] loop4: detected capacity change from 0 to 4096 [ 87.688722][ T5354] XFS (loop2): Mounting V5 Filesystem [ 87.752056][ T4237] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 87.765353][ T4237] usb 2-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 87.775696][ T4237] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.787643][ T4237] usb 2-1: config 0 descriptor?? [ 87.896754][ T5354] XFS (loop2): Ending clean mount [ 87.904122][ T5354] XFS (loop2): Quotacheck needed: Please wait. [ 87.939305][ T5386] loop4: detected capacity change from 0 to 512 [ 87.962657][ T5354] XFS (loop2): Quotacheck: Done. [ 88.001451][ T5386] EXT4-fs error (device loop4): ext4_orphan_get:1427: comm syz.4.441: bad orphan inode 13 [ 88.018588][ T4191] XFS (loop2): Unmounting Filesystem [ 88.030508][ T5386] ext4_test_bit(bit=12, block=4) = 1 [ 88.036409][ T5386] is_bad_inode(inode)=0 [ 88.056900][ T5386] NEXT_ORPHAN(inode)=0 [ 88.061182][ T5386] max_ino=32 [ 88.064618][ T5386] i_nlink=1 [ 88.067845][ T5386] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 88.130361][ T5386] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz.4.441: Unrecognised inode hash code 20 [ 88.142255][ T5386] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.441: Corrupt directory, running e2fsck is recommended [ 88.157797][ T5386] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz.4.441: Unrecognised inode hash code 20 [ 88.169474][ T5386] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.441: Corrupt directory, running e2fsck is recommended [ 88.307736][ T4237] elecom 0003:056E:00FE.0008: item fetching failed at offset 2/5 [ 88.316839][ T5390] loop3: detected capacity change from 0 to 2048 [ 88.326387][ T4237] elecom: probe of 0003:056E:00FE.0008 failed with error -22 [ 88.350797][ T5390] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 88.402197][ T4175] udevd[4175]: incorrect nilfs2 checksum on /dev/loop3 [ 88.470730][ T5396] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 88.508660][ T4237] usb 2-1: USB disconnect, device number 6 [ 88.853539][ T5411] sp0: Synchronizing with TNC [ 88.924927][ T5413] nbd: must specify a size in bytes for the device [ 89.031360][ T5415] device veth0_to_hsr entered promiscuous mode [ 89.062616][ T5414] device veth0_to_hsr left promiscuous mode [ 89.264638][ T5432] netlink: 8 bytes leftover after parsing attributes in process `syz.4.459'. [ 89.308389][ T5432] netlink: 72 bytes leftover after parsing attributes in process `syz.4.459'. [ 89.715995][ T5453] tipc: Enabled bearer , priority 10 [ 89.730769][ T5452] device veth0_to_hsr entered promiscuous mode [ 89.791529][ T5451] device veth0_to_hsr left promiscuous mode [ 90.042086][ T5476] sp0: Synchronizing with TNC [ 90.264341][ T5482] loop0: detected capacity change from 0 to 1024 [ 90.323188][ T26] audit: type=1800 audit(1756462107.962:7): pid=5485 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.483" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 90.534142][ T5493] device veth0_to_hsr entered promiscuous mode [ 90.553453][ T5489] loop2: detected capacity change from 0 to 1024 [ 90.571803][ T5492] device veth0_to_hsr left promiscuous mode [ 90.653004][ T5489] hfsplus: gid requires an argument [ 90.682014][ T5489] hfsplus: unable to parse mount options [ 90.854920][ T5510] loop2: detected capacity change from 0 to 512 [ 90.915761][ T5510] EXT4-fs error (device loop2): ext4_orphan_get:1427: comm syz.2.493: bad orphan inode 13 [ 90.961574][ T5510] ext4_test_bit(bit=12, block=4) = 1 [ 90.972114][ T5510] is_bad_inode(inode)=0 [ 90.976543][ T5510] NEXT_ORPHAN(inode)=0 [ 91.039825][ T5510] max_ino=32 [ 91.073637][ T5510] i_nlink=1 [ 91.095410][ T5510] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.130331][ T5510] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.493: Unrecognised inode hash code 20 [ 91.211935][ T5510] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.493: Corrupt directory, running e2fsck is recommended [ 91.284300][ T5510] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.493: Unrecognised inode hash code 20 [ 91.372420][ T5525] loop1: detected capacity change from 0 to 16 [ 91.409357][ T5510] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.493: Corrupt directory, running e2fsck is recommended [ 91.457164][ T5525] erofs: (device loop1): mounted with root inode @ nid 36. [ 91.534279][ T5523] loop0: detected capacity change from 0 to 8192 [ 91.629735][ T5528] device veth0_to_hsr entered promiscuous mode [ 91.639085][ T5527] device veth0_to_hsr left promiscuous mode [ 92.009312][ T5549] option changes via remount are deprecated (pid=5546 comm=syz.4.512) [ 92.116685][ T5553] loop0: detected capacity change from 0 to 512 [ 92.172044][ T5041] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 92.179750][ T5553] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 92.236480][ T5553] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.288502][ T5553] EXT4-fs error (device loop0): ext4_quota_enable:6413: comm syz.0.513: Bad quota inum: 11, type: 1 [ 92.385852][ T5540] loop3: detected capacity change from 0 to 32768 [ 92.388166][ T5553] EXT4-fs warning (device loop0): ext4_enable_quotas:6461: Failed to enable quota tracking (type=1, err=-117, ino=11). Please run e2fsck to fix. [ 92.442017][ T5041] usb 2-1: Using ep0 maxpacket: 8 [ 92.494060][ T5540] XFS (loop3): Mounting V5 Filesystem [ 92.518841][ T5553] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 92.537791][ T5553] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 92.592089][ T5041] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 92.608278][ T5565] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 92.631479][ T5565] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 92.658835][ T5565] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 92.686507][ T5565] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 92.700787][ T5540] XFS (loop3): Ending clean mount [ 92.713911][ T5569] loop0: detected capacity change from 0 to 512 [ 92.714729][ T5540] XFS (loop3): Quotacheck needed: Please wait. [ 92.737752][ T5565] comedi comedi3: 8255: I/O port conflict (0xc,4) [ 92.759058][ T5569] EXT4-fs error (device loop0): ext4_orphan_get:1427: comm syz.0.514: bad orphan inode 13 [ 92.791706][ T5565] comedi comedi3: 8255: I/O port conflict (0x12,4) [ 92.803777][ T5041] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 92.814938][ T5041] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.833472][ T5041] usb 2-1: Product: syz [ 92.837665][ T5041] usb 2-1: Manufacturer: syz [ 92.844519][ T5041] usb 2-1: SerialNumber: syz [ 92.847737][ T5565] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 92.857021][ T5041] usb 2-1: config 0 descriptor?? [ 92.901917][ T5569] ext4_test_bit(bit=12, block=4) = 1 [ 92.907241][ T5569] is_bad_inode(inode)=0 [ 92.913666][ T5041] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 92.919113][ T5540] XFS (loop3): Quotacheck: Done. [ 92.932029][ T5041] usb 2-1: setting power ON [ 92.936561][ T5041] dvb-usb: bulk message failed: -22 (2/0) [ 92.952689][ T5565] comedi comedi3: 8255: I/O port conflict (0xd,4) [ 92.959157][ T5565] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffc,4) [ 92.966985][ T5569] NEXT_ORPHAN(inode)=0 [ 92.971053][ T5569] max_ino=32 [ 92.982658][ T5041] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 92.992346][ T5569] i_nlink=1 [ 92.995534][ T5569] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.032240][ T5041] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 93.051305][ T5575] loop2: detected capacity change from 0 to 512 [ 93.061079][ T5041] usb 2-1: media controller created [ 93.068041][ T5569] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz.0.514: Unrecognised inode hash code 20 [ 93.128588][ T5545] dvb-usb: bulk message failed: -22 (3/0) [ 93.134572][ T5565] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 93.141027][ T5565] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 93.148548][ T5569] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.514: Corrupt directory, running e2fsck is recommended [ 93.148875][ T5575] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2228: inode #12: comm syz.2.518: corrupted in-inode xattr [ 93.162879][ T5041] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 93.179119][ T5575] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.518: couldn't read orphan inode 12 (err -117) [ 93.190085][ T5545] cxusb: i2c wr: len=112 is too big! [ 93.190085][ T5545] [ 93.207702][ T5575] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.218667][ T5569] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz.0.514: Unrecognised inode hash code 20 [ 93.246159][ T4187] XFS (loop3): Unmounting Filesystem [ 93.262541][ T5565] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 93.270574][ T5565] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 93.277293][ T5565] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 93.283883][ T5565] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 93.290335][ T5565] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 93.297021][ T5565] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 93.303843][ T5565] comedi comedi3: 8255: I/O port conflict (0x80,4) [ 93.308781][ T5569] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.514: Corrupt directory, running e2fsck is recommended [ 93.310548][ T5565] comedi comedi3: 8255: I/O port conflict (0x20001e58,4) [ 93.331269][ T5565] comedi comedi3: 8255: I/O port conflict (0x7,4) [ 93.338328][ T5565] comedi comedi3: 8255: I/O port conflict (0x2000e67,4) [ 93.342719][ T5041] usb 2-1: selecting invalid altsetting 6 [ 93.351040][ T5565] comedi comedi3: 8255: I/O port conflict (0x8,4) [ 93.351077][ T5565] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 93.380537][ T5041] usb 2-1: digital interface selection failed (-22) [ 93.395093][ T5041] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 93.496158][ T5041] usb 2-1: setting power OFF [ 93.500786][ T5041] dvb-usb: bulk message failed: -22 (2/0) [ 93.543349][ T5041] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 93.553787][ T5041] (NULL device *): no alternate interface [ 93.617007][ T5041] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 93.636609][ T5041] usb 2-1: USB disconnect, device number 7 [ 93.889525][ T5589] loop2: detected capacity change from 0 to 4096 [ 94.044257][ T5589] ntfs3: loop2: ntfs_set_state r=3 failed, -22. [ 94.348411][ T5589] ntfs3: Cannot use different iocharset when remounting! [ 94.429191][ T3098] ntfs3: loop2: ntfs3_write_inode r=3 failed, -22. [ 94.472882][ T4191] ntfs3: loop2: ntfs_set_state r=3 failed, -22. [ 94.479168][ T4191] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 94.511339][ T4191] ntfs3: loop2: ntfs_set_state r=3 failed, -22. [ 94.543197][ T5321] ntfs3: loop2: ntfs3_write_inode r=3 failed, -22. [ 94.552739][ T4191] ntfs3: loop2: ntfs_evict_inode r=3 failed, -22. [ 94.718701][ T5608] loop4: detected capacity change from 0 to 2048 [ 94.783603][ T5587] loop0: detected capacity change from 0 to 40427 [ 94.840400][ T5587] F2FS-fs (loop0): Invalid log blocks per segment (83886089) [ 94.853640][ T5587] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 94.900656][ T5608] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 94.912471][ T5595] loop3: detected capacity change from 0 to 32768 [ 94.945807][ T5587] F2FS-fs (loop0): invalid crc value [ 95.066384][ T5602] loop1: detected capacity change from 0 to 32768 [ 95.080271][ T5587] F2FS-fs (loop0): Found nat_bits in checkpoint [ 95.147894][ T5622] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 95.225756][ T5602] XFS (loop1): Mounting V5 Filesystem [ 95.240023][ T5587] F2FS-fs (loop0): Start checkpoint disabled! [ 95.395355][ T5587] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 95.448833][ T5637] loop4: detected capacity change from 0 to 128 [ 95.460420][ T5602] XFS (loop1): Ending clean mount [ 95.462168][ T5587] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 95.538279][ T5602] XFS (loop1): Quotacheck needed: Please wait. [ 95.605600][ T5602] XFS (loop1): Quotacheck: Done. [ 95.755261][ T5587] ceph: Unexpected value for 'acl' [ 95.811202][ T4183] XFS (loop1): Unmounting Filesystem [ 95.853000][ T5643] nbd: must specify an index to disconnect [ 96.040638][ T412] attempt to access beyond end of device [ 96.040638][ T412] loop0: rw=2049, want=40976, limit=40427 [ 96.556340][ T5653] loop1: detected capacity change from 0 to 4096 [ 96.571001][ T5641] loop3: detected capacity change from 0 to 40427 [ 96.611015][ T5653] ntfs3: loop1: ntfs_set_state r=3 failed, -22. [ 96.628005][ T5641] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 96.643203][ T5641] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 96.678528][ T5641] F2FS-fs (loop3): build fault injection attr: rate: 17008, type: 0x1ffff [ 96.697584][ T5641] F2FS-fs (loop3): build fault injection attr: rate: 0, type: 0x1f8 [ 96.733736][ T5641] F2FS-fs (loop3): invalid crc value [ 96.772238][ T1111] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 96.791686][ T5641] F2FS-fs (loop3): Found nat_bits in checkpoint [ 96.911911][ T5641] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 96.916419][ T5653] ntfs3: Cannot use different iocharset when remounting! [ 96.918967][ T5641] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 96.990487][ T26] audit: type=1800 audit(1756462114.632:8): pid=5641 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.543" name="file1" dev="loop3" ino=10 res=0 errno=0 [ 97.018045][ T1111] usb 1-1: Using ep0 maxpacket: 8 [ 97.036097][ T412] ntfs3: loop1: ntfs3_write_inode r=3 failed, -22. [ 97.051959][ T4183] ntfs3: loop1: ntfs_set_state r=3 failed, -22. [ 97.061651][ T5662] loop4: detected capacity change from 0 to 512 [ 97.070090][ T4183] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 97.085005][ T5641] attempt to access beyond end of device [ 97.085005][ T5641] loop3: rw=2049, want=54048, limit=40427 [ 97.097487][ T4183] ntfs3: loop1: ntfs_set_state r=3 failed, -22. [ 97.112761][ T5321] ntfs3: loop1: ntfs3_write_inode r=3 failed, -22. [ 97.119848][ T4183] ntfs3: loop1: ntfs_evict_inode r=3 failed, -22. [ 97.156064][ T1111] usb 1-1: config 0 interface 0 altsetting 142 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.201223][ T4187] attempt to access beyond end of device [ 97.201223][ T4187] loop3: rw=2049, want=45104, limit=40427 [ 97.219067][ T1111] usb 1-1: config 0 interface 0 altsetting 142 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 97.219099][ T1111] usb 1-1: config 0 interface 0 has no altsetting 0 [ 97.219128][ T1111] usb 1-1: New USB device found, idVendor=17ef, idProduct=6009, bcdDevice= 0.00 [ 97.219149][ T1111] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.222672][ T1111] usb 1-1: config 0 descriptor?? [ 97.225396][ T5662] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2228: inode #12: comm syz.4.552: corrupted in-inode xattr [ 97.226269][ T5662] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.552: couldn't read orphan inode 12 (err -117) [ 97.230304][ T5662] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.454697][ T5668] loop1: detected capacity change from 0 to 2048 [ 97.548966][ T5668] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.704124][ T1111] lenovo 0003:17EF:6009.0009: unknown main item tag 0x0 [ 97.711120][ T1111] lenovo 0003:17EF:6009.0009: unknown main item tag 0x0 [ 97.745284][ T1111] lenovo 0003:17EF:6009.0009: unknown main item tag 0x0 [ 97.796229][ T1111] lenovo 0003:17EF:6009.0009: unknown main item tag 0x0 [ 97.824189][ T5676] IPVS: wlc: UDP 0.0.0.0:0 - no destination available [ 97.836173][ T1111] lenovo 0003:17EF:6009.0009: unknown main item tag 0x0 [ 97.847335][ T5680] loop2: detected capacity change from 0 to 16 [ 97.855964][ T1111] lenovo 0003:17EF:6009.0009: hidraw0: USB HID v0.05 Device [HID 17ef:6009] on usb-dummy_hcd.0-1/input0 [ 97.916963][ T5680] erofs: (device loop2): mounted with root inode @ nid 36. [ 97.947367][ T5041] usb 1-1: USB disconnect, device number 6 [ 97.980236][ T5680] erofs: (device loop2): z_erofs_extent_lookback: unknown type 3 @ lcn 42 of nid 36 [ 98.020726][ T5680] attempt to access beyond end of device [ 98.020726][ T5680] loop2: rw=0, want=64, limit=16 [ 98.081273][ T5680] erofs: (device loop2): z_erofs_readpage: failed to read, err [-95] [ 98.125676][ T5687] fido_id[5687]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 98.333444][ T5690] loop4: detected capacity change from 0 to 8192 [ 98.392124][ T5690] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 98.412425][ T5690] REISERFS (device loop4): using ordered data mode [ 98.418958][ T5690] reiserfs: using flush barriers [ 98.472990][ T5693] loop1: detected capacity change from 0 to 8192 [ 98.531740][ T5690] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 98.610272][ T5693] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 98.631129][ T5693] REISERFS (device loop1): using ordered data mode [ 98.664611][ T5690] REISERFS (device loop4): checking transaction log (loop4) [ 98.683064][ T5693] reiserfs: using flush barriers [ 98.707932][ T5693] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 98.720170][ T5695] loop2: detected capacity change from 0 to 40427 [ 98.730601][ T5690] REISERFS (device loop4): Using r5 hash to sort names [ 98.749709][ T5695] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 98.752100][ T5693] REISERFS (device loop1): checking transaction log (loop1) [ 98.787248][ T5695] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 98.834608][ T5695] F2FS-fs (loop2): build fault injection attr: rate: 17008, type: 0x1ffff [ 98.893207][ T5695] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x1f8 [ 98.896469][ T5703] loop0: detected capacity change from 0 to 2048 [ 98.938734][ T5695] F2FS-fs (loop2): invalid crc value [ 98.985751][ T5695] F2FS-fs (loop2): Found nat_bits in checkpoint [ 99.014931][ T5693] REISERFS (device loop1): Using tea hash to sort names [ 99.030383][ T5693] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 99.071509][ T5703] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 99.182643][ T5695] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 99.182680][ T5695] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 99.229249][ T5717] sg_write: data in/out 327680/1 bytes for SCSI command 0xf0-- guessing data in; [ 99.229249][ T5717] program syz.4.573 not setting count and/or reply_len properly [ 99.307373][ T26] audit: type=1800 audit(1756462116.952:9): pid=5695 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.566" name="file1" dev="loop2" ino=10 res=0 errno=0 [ 99.432322][ T5695] attempt to access beyond end of device [ 99.432322][ T5695] loop2: rw=2049, want=54048, limit=40427 [ 99.512902][ T5727] IPVS: wlc: UDP 0.0.0.0:0 - no destination available [ 99.563666][ T4191] attempt to access beyond end of device [ 99.563666][ T4191] loop2: rw=2049, want=45104, limit=40427 [ 100.150656][ T5732] loop4: detected capacity change from 0 to 32768 [ 100.244264][ T5732] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 100.244264][ T5732] [ 100.269054][ T5732] ERROR: (device loop4): remounting filesystem as read-only [ 100.401923][ T5041] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 100.679729][ T5756] loop0: detected capacity change from 0 to 40427 [ 100.724007][ T5756] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 100.748004][ T5756] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 100.769975][ T5756] F2FS-fs (loop0): build fault injection attr: rate: 17008, type: 0x1ffff [ 100.809456][ T5756] F2FS-fs (loop0): build fault injection attr: rate: 0, type: 0x1f8 [ 100.817131][ T5041] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 100.839998][ T5041] usb 4-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 100.859382][ T5041] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.862573][ T5756] F2FS-fs (loop0): invalid crc value [ 100.928201][ T5756] F2FS-fs (loop0): Found nat_bits in checkpoint [ 100.948418][ T5041] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 101.071486][ T5756] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 101.080669][ T5756] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 101.145498][ T26] audit: type=1800 audit(1756462118.792:10): pid=5756 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.591" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 101.183017][ T5756] attempt to access beyond end of device [ 101.183017][ T5756] loop0: rw=2049, want=54048, limit=40427 [ 101.211039][ T4189] attempt to access beyond end of device [ 101.211039][ T4189] loop0: rw=2049, want=45104, limit=40427 [ 101.337988][ T4237] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 101.518867][ T5788] loop4: detected capacity change from 0 to 4096 [ 101.569166][ T5788] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 101.584166][ T4237] usb 3-1: Using ep0 maxpacket: 32 [ 101.627605][ T5788] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback. [ 101.748660][ T4237] usb 3-1: config 0 has an invalid interface number: 66 but max is 0 [ 101.786428][ T4237] usb 3-1: config 0 has no interface number 0 [ 101.920585][ T5793] loop0: detected capacity change from 0 to 32768 [ 101.957705][ T5793] ERROR: (device loop0): xtSearch: XT_GETPAGE: xtree page corrupt [ 101.957705][ T5793] [ 101.973945][ T5793] ERROR: (device loop0): remounting filesystem as read-only [ 101.975499][ T4237] usb 3-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 102.007248][ T4237] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.015583][ T4237] usb 3-1: Product: syz [ 102.019829][ T4237] usb 3-1: Manufacturer: syz [ 102.036617][ T4237] usb 3-1: SerialNumber: syz [ 102.054072][ T4237] usb 3-1: config 0 descriptor?? [ 102.113704][ T5041] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -32 [ 102.123669][ T4237] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 102.131300][ T4237] dvb-usb: bulk message failed: -22 (2/0) [ 102.152113][ T5041] stv0680 4-1:4.0: STV(e): camera ping failed!! [ 102.163732][ T4237] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 102.202099][ T5041] stv0680 4-1:4.0: last error: 0, command = 0x0 [ 102.211508][ T4237] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 102.223896][ T4237] usb 3-1: media controller created [ 102.240062][ T4237] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 102.256064][ T4237] cxusb: set interface failed [ 102.260769][ T4237] dvb-usb: bulk message failed: -22 (1/0) [ 102.285761][ T4237] DVB: Unable to find symbol lgdt330x_attach() [ 102.294110][ T4237] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 102.326759][ T5781] cxusb: i2c rd: len=133 is too big! [ 102.326759][ T5781] [ 102.391949][ T4294] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 102.420881][ T5041] usb 4-1: USB disconnect, device number 6 [ 102.441947][ T4237] rc_core: IR keymap rc-dvico-portable not found [ 102.448521][ T4237] Registered IR keymap rc-empty [ 102.466425][ T4237] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 102.477551][ T4237] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input8 [ 102.497343][ T4237] dvb-usb: schedule remote query interval to 100 msecs. [ 102.504550][ T4237] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 102.522388][ T4237] usb 3-1: USB disconnect, device number 7 [ 102.571060][ T4237] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 102.752334][ T4294] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 102.782290][ T4294] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.816749][ T4294] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 102.839236][ T4294] usb 2-1: New USB device found, idVendor=056a, idProduct=005d, bcdDevice= 0.00 [ 102.858821][ T4294] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.875984][ T4294] usb 2-1: config 0 descriptor?? [ 102.900771][ T5823] loop0: detected capacity change from 0 to 4096 [ 103.004460][ T5823] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 103.098317][ T5829] loop2: detected capacity change from 0 to 8192 [ 103.130393][ T5823] EXT4-fs (loop0): re-mounted. Opts: (null). Quota mode: writeback. [ 103.169456][ T5829] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 103.221507][ T5829] REISERFS (device loop2): using ordered data mode [ 103.228393][ T5829] reiserfs: using flush barriers [ 103.238531][ T5829] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 103.342816][ T4237] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 103.355105][ T4294] wacom 0003:056A:005D.000A: unbalanced collection at end of report description [ 103.372241][ T5829] REISERFS (device loop2): checking transaction log (loop2) [ 103.380097][ T4294] wacom 0003:056A:005D.000A: parse failed [ 103.400158][ T4294] wacom: probe of 0003:056A:005D.000A failed with error -22 [ 103.409058][ T5829] REISERFS (device loop2): Using r5 hash to sort names [ 103.504011][ T5831] loop4: detected capacity change from 0 to 40427 [ 103.536328][ T5831] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 103.557852][ T5831] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 103.570544][ T5831] F2FS-fs (loop4): build fault injection attr: rate: 17008, type: 0x1ffff [ 103.580313][ T5831] F2FS-fs (loop4): build fault injection attr: rate: 0, type: 0x1f8 [ 103.589452][ T4294] usb 2-1: USB disconnect, device number 8 [ 103.619753][ T5831] F2FS-fs (loop4): invalid crc value [ 103.625592][ T4237] usb 4-1: Using ep0 maxpacket: 32 [ 103.673272][ T5831] F2FS-fs (loop4): Found nat_bits in checkpoint [ 103.770097][ T5831] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 103.777623][ T4237] usb 4-1: config 0 has an invalid interface number: 66 but max is 0 [ 103.790869][ T4237] usb 4-1: config 0 has no interface number 0 [ 103.797418][ T5831] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 103.825842][ T5845] blktrace: Concurrent blktraces are not allowed on sg0 [ 103.867724][ T26] audit: type=1800 audit(1756462121.512:11): pid=5831 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.619" name="file1" dev="loop4" ino=10 res=0 errno=0 [ 103.877434][ T5831] attempt to access beyond end of device [ 103.877434][ T5831] loop4: rw=2049, want=54048, limit=40427 [ 103.987520][ T4192] attempt to access beyond end of device [ 103.987520][ T4192] loop4: rw=2049, want=45104, limit=40427 [ 104.012029][ T4237] usb 4-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 104.057946][ T4237] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.070616][ T4237] usb 4-1: Product: syz [ 104.083017][ T4237] usb 4-1: Manufacturer: syz [ 104.087629][ T4237] usb 4-1: SerialNumber: syz [ 104.108365][ T4237] usb 4-1: config 0 descriptor?? [ 104.158888][ T4237] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 104.179584][ T4237] dvb-usb: bulk message failed: -22 (2/0) [ 104.209049][ T4237] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 104.257088][ T4237] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 104.272082][ T4237] usb 4-1: media controller created [ 104.313031][ T4237] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 104.366843][ T5827] cxusb: i2c rd: len=133 is too big! [ 104.366843][ T5827] [ 104.391924][ T26] audit: type=1800 audit(1756462122.032:12): pid=5859 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.643" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 104.407277][ T4237] cxusb: set interface failed [ 104.429459][ T5861] loop4: detected capacity change from 0 to 128 [ 104.439948][ T4237] dvb-usb: bulk message failed: -22 (1/0) [ 104.492860][ T5861] hpfs: bad mount options. [ 104.530171][ T4237] DVB: Unable to find symbol lgdt330x_attach() [ 104.542119][ T4237] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 104.607459][ T5866] loop1: detected capacity change from 0 to 1024 [ 104.658623][ T5871] blktrace: Concurrent blktraces are not allowed on sg0 [ 104.692283][ T4237] rc_core: IR keymap rc-dvico-portable not found [ 104.706826][ T4237] Registered IR keymap rc-empty [ 104.731376][ T4237] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0 [ 104.769800][ T4237] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input9 [ 104.815325][ T4237] dvb-usb: schedule remote query interval to 100 msecs. [ 104.836987][ T4237] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 104.904490][ T4237] usb 4-1: USB disconnect, device number 7 [ 104.986918][ T4237] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 105.258561][ T5892] loop3: detected capacity change from 0 to 256 [ 105.445840][ T5875] loop2: detected capacity change from 0 to 32768 [ 105.561483][ T5875] ocfs2: Mounting device (7,2) on (node local, slot 0) with writeback data mode. [ 105.715326][ T5875] OCFS2: ERROR (device loop2): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #17056 has bit count 57088 but max bitmap bits of 2048 [ 105.801051][ T5875] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 105.838604][ T5875] OCFS2: File system is now read-only. [ 105.851990][ T5875] (syz.2.639,5875,0):ocfs2_search_chain:1761 ERROR: status = -30 [ 105.901944][ T5875] (syz.2.639,5875,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 105.908896][ T5885] loop1: detected capacity change from 0 to 40427 [ 105.909737][ T5875] (syz.2.639,5875,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 105.940626][ T5875] (syz.2.639,5875,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 105.951126][ T5875] (syz.2.639,5875,0):ocfs2_claim_new_inode:2216 ERROR: status = -30 [ 105.967675][ T5875] (syz.2.639,5875,0):ocfs2_claim_new_inode:2231 ERROR: status = -30 [ 105.978022][ T5875] (syz.2.639,5875,0):ocfs2_mknod_locked:639 ERROR: status = -30 [ 105.989329][ T5907] loop3: detected capacity change from 0 to 8192 [ 106.002507][ T5885] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 106.026388][ T5885] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 106.029315][ T5875] (syz.2.639,5875,0):ocfs2_mknod:385 ERROR: status = -30 [ 106.044418][ T5885] F2FS-fs (loop1): build fault injection attr: rate: 17008, type: 0x1ffff [ 106.062077][ T5885] F2FS-fs (loop1): build fault injection attr: rate: 0, type: 0x1f8 [ 106.086075][ T5875] (syz.2.639,5875,0):ocfs2_mknod:502 ERROR: status = -30 [ 106.115269][ T5875] (syz.2.639,5875,0):ocfs2_mkdir:659 ERROR: status = -30 [ 106.145586][ T5885] F2FS-fs (loop1): invalid crc value [ 106.217199][ T5885] F2FS-fs (loop1): Found nat_bits in checkpoint [ 106.251574][ T4191] ocfs2: Unmounting device (7,2) on (node local) [ 106.292298][ T5920] device veth1_macvtap left promiscuous mode [ 106.298314][ T5920] device macsec0 entered promiscuous mode [ 106.331931][ T4237] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 106.346410][ T5922] device veth1_macvtap entered promiscuous mode [ 106.393763][ T5885] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 106.400825][ T5885] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 106.406986][ T5041] Bluetooth: hci2: command 0x0811 tx timeout [ 106.413913][ T5922] device macsec0 left promiscuous mode [ 106.434862][ T3082] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.538356][ T26] audit: type=1800 audit(1756462124.182:13): pid=5885 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.641" name="file1" dev="loop1" ino=10 res=0 errno=0 [ 106.577139][ T5885] attempt to access beyond end of device [ 106.577139][ T5885] loop1: rw=2049, want=54048, limit=40427 [ 106.631902][ T4237] usb 1-1: Using ep0 maxpacket: 32 [ 106.639239][ T4183] attempt to access beyond end of device [ 106.639239][ T4183] loop1: rw=2049, want=45104, limit=40427 [ 106.719731][ T5929] loop4: detected capacity change from 0 to 256 [ 106.744783][ T5931] loop2: detected capacity change from 0 to 256 [ 106.772102][ T4237] usb 1-1: config 0 has an invalid interface number: 66 but max is 0 [ 106.780248][ T4237] usb 1-1: config 0 has no interface number 0 [ 106.833630][ T5929] exfat: Deprecated parameter 'utf8' [ 106.863855][ T5929] exfat: Deprecated parameter 'namecase' [ 106.938104][ T5929] exFAT-fs (loop4): failed to load upcase table (idx : 0x0001015b, chksum : 0xeba6baed, utbl_chksum : 0xe619d30d) [ 106.969551][ T5923] loop3: detected capacity change from 0 to 32768 [ 106.992173][ T4237] usb 1-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 107.001240][ T4237] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.047334][ T4237] usb 1-1: Product: syz [ 107.051532][ T4237] usb 1-1: Manufacturer: syz [ 107.061930][ T4237] usb 1-1: SerialNumber: syz [ 107.078390][ T4237] usb 1-1: config 0 descriptor?? [ 107.129610][ T5923] ERROR: (device loop3): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 4 [ 107.129610][ T5923] [ 107.144908][ T5923] ERROR: (device loop3): remounting filesystem as read-only [ 107.148575][ T4237] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 107.167777][ T4237] dvb-usb: bulk message failed: -22 (2/0) [ 107.190701][ T4237] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 107.258057][ T4237] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 107.266534][ T4237] usb 1-1: media controller created [ 107.290010][ T4237] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 107.327391][ T5913] cxusb: i2c rd: len=133 is too big! [ 107.327391][ T5913] [ 107.344446][ T4237] cxusb: set interface failed [ 107.368581][ T5942] netlink: 220 bytes leftover after parsing attributes in process `syz.2.669'. [ 107.393890][ T4237] dvb-usb: bulk message failed: -22 (1/0) [ 107.417904][ T5944] mkiss: ax0: crc mode is auto. [ 107.448661][ T5942] netlink: 24 bytes leftover after parsing attributes in process `syz.2.669'. [ 107.509543][ T4237] DVB: Unable to find symbol lgdt330x_attach() [ 107.521934][ T4237] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 107.652198][ T4237] rc_core: IR keymap rc-dvico-portable not found [ 107.658689][ T4237] Registered IR keymap rc-empty [ 107.697850][ T4237] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0 [ 107.719686][ T4237] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0/input10 [ 107.748164][ T4237] dvb-usb: schedule remote query interval to 100 msecs. [ 107.761867][ T4237] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 107.783191][ T4237] usb 1-1: USB disconnect, device number 7 [ 107.869556][ T5959] mkiss: ax0: crc mode is auto. [ 107.889384][ T4237] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 107.901902][ T1111] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 108.099499][ T5966] loop1: detected capacity change from 0 to 256 [ 108.157628][ T5966] exfat: Deprecated parameter 'utf8' [ 108.168065][ T5966] exfat: Deprecated parameter 'namecase' [ 108.217609][ T5966] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001015b, chksum : 0xeba6baed, utbl_chksum : 0xe619d30d) [ 108.272177][ T1111] usb 3-1: config 0 has an invalid interface number: 74 but max is 0 [ 108.300663][ T1111] usb 3-1: config 0 has no interface number 0 [ 108.357752][ T5956] loop3: detected capacity change from 0 to 40427 [ 108.396909][ T5956] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 108.415069][ T5956] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 108.442652][ T5961] loop4: detected capacity change from 0 to 32768 [ 108.466369][ T5956] F2FS-fs (loop3): build fault injection attr: rate: 17008, type: 0x1ffff [ 108.476182][ T1111] usb 3-1: New USB device found, idVendor=a257, idProduct=2013, bcdDevice=d0.db [ 108.502564][ T1111] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.526149][ T5956] F2FS-fs (loop3): build fault injection attr: rate: 0, type: 0x1f8 [ 108.541926][ T1111] usb 3-1: Product: syz [ 108.552105][ T1111] usb 3-1: Manufacturer: syz [ 108.568552][ T1111] usb 3-1: SerialNumber: syz [ 108.578261][ T5956] F2FS-fs (loop3): invalid crc value [ 108.599642][ T1111] usb 3-1: config 0 descriptor?? [ 108.629663][ T5956] F2FS-fs (loop3): Found nat_bits in checkpoint [ 108.652893][ T5977] netlink: 8 bytes leftover after parsing attributes in process `syz.1.683'. [ 108.785091][ T5956] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 108.790652][ T5968] loop0: detected capacity change from 0 to 32768 [ 108.799353][ T5983] program syz.1.684 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 108.823898][ T5956] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 108.913873][ T4294] usb 3-1: USB disconnect, device number 8 [ 108.941334][ T5968] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 4 [ 108.941334][ T5968] [ 108.989958][ T26] audit: type=1800 audit(1756462126.632:14): pid=5956 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.675" name="file1" dev="loop3" ino=10 res=0 errno=0 [ 109.002453][ T5968] ERROR: (device loop0): remounting filesystem as read-only [ 109.020876][ T5956] attempt to access beyond end of device [ 109.020876][ T5956] loop3: rw=2049, want=54048, limit=40427 [ 109.113061][ T4187] attempt to access beyond end of device [ 109.113061][ T4187] loop3: rw=2049, want=45104, limit=40427 [ 109.128503][ T5991] netlink: 56 bytes leftover after parsing attributes in process `syz.4.689'. [ 109.162115][ T5991] netlink: 8 bytes leftover after parsing attributes in process `syz.4.689'. [ 109.348768][ T5993] Zero length message leads to an empty skb [ 109.656382][ T5999] loop2: detected capacity change from 0 to 4096 [ 109.686570][ T6010] netlink: 72 bytes leftover after parsing attributes in process `syz.3.690'. [ 109.695408][ T5999] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 109.803299][ T5999] ntfs: volume version 3.1. [ 110.563940][ T6016] loop3: detected capacity change from 0 to 40427 [ 110.585772][ T6016] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 110.626954][ T6016] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 110.667719][ T6016] F2FS-fs (loop3): build fault injection attr: rate: 17008, type: 0x1ffff [ 110.728334][ T6016] F2FS-fs (loop3): build fault injection attr: rate: 0, type: 0x1f8 [ 110.758696][ T6016] F2FS-fs (loop3): invalid crc value [ 110.827137][ T6016] F2FS-fs (loop3): Found nat_bits in checkpoint [ 110.920336][ T6055] loop2: detected capacity change from 0 to 4096 [ 110.951314][ T6016] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 110.971523][ T6016] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 111.008507][ T6037] loop1: detected capacity change from 0 to 32768 [ 111.033746][ T6055] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 111.114031][ T6055] ntfs3: loop2: Failed to load $Extend. [ 111.171148][ T26] audit: type=1800 audit(1756462128.812:15): pid=6016 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.701" name="file1" dev="loop3" ino=10 res=0 errno=0 [ 111.254049][ T6016] attempt to access beyond end of device [ 111.254049][ T6016] loop3: rw=2049, want=54048, limit=40427 [ 111.324895][ T4187] attempt to access beyond end of device [ 111.324895][ T4187] loop3: rw=2049, want=45104, limit=40427 [ 111.540269][ T6048] loop0: detected capacity change from 0 to 32768 [ 111.830727][ T6048] XFS (loop0): Mounting V5 Filesystem [ 111.917929][ T6105] loop2: detected capacity change from 0 to 1024 [ 112.013803][ T6105] hfsplus: request for non-existent node 3 in B*Tree [ 112.014662][ T6048] XFS (loop0): Ending clean mount [ 112.020908][ T6105] hfsplus: request for non-existent node 3 in B*Tree [ 112.028332][ T6048] XFS (loop0): Quotacheck needed: Please wait. [ 112.117165][ T6048] XFS (loop0): Quotacheck: Done. [ 112.280415][ T4189] XFS (loop0): Unmounting Filesystem [ 112.563091][ T6090] loop1: detected capacity change from 0 to 32768 [ 112.686989][ T6090] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 112.770496][ T4183] ocfs2: Unmounting device (7,1) on (node local) [ 112.861950][ T21] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 113.005457][ T6130] loop0: detected capacity change from 0 to 40427 [ 113.059968][ T6130] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 113.070775][ T6130] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 113.101685][ T5040] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 113.104743][ T6130] F2FS-fs (loop0): build fault injection attr: rate: 17008, type: 0x1ffff [ 113.129395][ T6130] F2FS-fs (loop0): build fault injection attr: rate: 0, type: 0x1f8 [ 113.144757][ T6130] F2FS-fs (loop0): invalid crc value [ 113.173812][ T6130] F2FS-fs (loop0): Found nat_bits in checkpoint [ 113.193120][ T6139] loop3: detected capacity change from 0 to 4096 [ 113.231615][ T6130] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 113.233286][ T6139] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 113.246123][ T6130] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 113.296337][ T21] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 113.310258][ T21] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 113.340413][ T21] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 113.352486][ T6139] ntfs: volume version 3.1. [ 113.365138][ T5040] usb 2-1: Using ep0 maxpacket: 8 [ 113.371088][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.402252][ T6126] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 113.402402][ T26] audit: type=1800 audit(1756462131.052:16): pid=6130 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.733" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 113.455206][ T6130] attempt to access beyond end of device [ 113.455206][ T6130] loop0: rw=2049, want=54048, limit=40427 [ 113.522273][ T5040] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 113.586574][ T4189] attempt to access beyond end of device [ 113.586574][ T4189] loop0: rw=2049, want=45104, limit=40427 [ 113.713738][ T5040] usb 2-1: New USB device found, idVendor=1397, idProduct=00bd, bcdDevice=d2.54 [ 113.746804][ T5040] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.770863][ T5040] usb 2-1: Product: syz [ 113.781016][ T5040] usb 2-1: Manufacturer: syz [ 113.785967][ T5040] usb 2-1: SerialNumber: syz [ 113.794292][ T5040] usb 2-1: config 0 descriptor?? [ 113.848630][ T5040] usb 2-1: invalid MIDI EP [ 113.867536][ T5040] usb 2-1: snd-bcd2000: error during probing [ 113.885701][ T5040] snd-bcd2000: probe of 2-1:0.0 failed with error -22 [ 114.049284][ T5040] usb 2-1: USB disconnect, device number 9 [ 114.296903][ T6157] loop3: detected capacity change from 0 to 32768 [ 114.320943][ T6152] loop4: detected capacity change from 0 to 32768 [ 114.394061][ T6157] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 114.397243][ T6167] loop0: detected capacity change from 0 to 4096 [ 114.440628][ T6152] XFS (loop4): Mounting V5 Filesystem [ 114.462980][ T6167] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 114.477832][ T4187] ocfs2: Unmounting device (7,3) on (node local) [ 114.488049][ T6167] ntfs3: loop0: Failed to load $Extend. [ 114.622080][ T6152] XFS (loop4): Ending clean mount [ 114.640763][ T6152] XFS (loop4): Quotacheck needed: Please wait. [ 114.785760][ T6152] XFS (loop4): Quotacheck: Done. [ 114.830051][ T6179] loop1: detected capacity change from 0 to 4096 [ 114.912952][ T6179] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 114.941214][ T4192] XFS (loop4): Unmounting Filesystem [ 115.048688][ T6179] ntfs: volume version 3.1. [ 115.259470][ T6195] loop3: detected capacity change from 0 to 16 [ 115.277456][ T5041] usb 3-1: USB disconnect, device number 9 [ 115.303080][ T6195] erofs: (device loop3): mounted with root inode @ nid 36. [ 115.393711][ T26] audit: type=1800 audit(1756462133.042:17): pid=6195 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.763" name="file2" dev="loop3" ino=89 res=0 errno=0 [ 115.588758][ T6205] loop4: detected capacity change from 0 to 4096 [ 115.643676][ T6205] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 115.690572][ T6185] loop0: detected capacity change from 0 to 40427 [ 115.718174][ T6205] ntfs3: loop4: Failed to load $Extend. [ 115.740916][ T6185] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 115.759202][ T6185] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 115.832207][ T6185] F2FS-fs (loop0): build fault injection attr: rate: 17008, type: 0x1ffff [ 115.840773][ T6185] F2FS-fs (loop0): build fault injection attr: rate: 0, type: 0x1f8 [ 115.849181][ T6216] loop3: detected capacity change from 0 to 128 [ 115.929076][ T6185] F2FS-fs (loop0): invalid crc value [ 115.965790][ T6216] autofs4:pid:6216:autofs_fill_super: called with bogus options [ 115.989240][ T6185] F2FS-fs (loop0): Found nat_bits in checkpoint [ 116.178995][ T6231] netlink: 'syz.3.776': attribute type 30 has an invalid length. [ 116.189193][ T6185] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 116.205925][ T6185] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 116.319072][ T6227] loop4: detected capacity change from 0 to 4096 [ 116.329306][ T26] audit: type=1800 audit(1756462133.982:18): pid=6185 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.755" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 116.367470][ T6185] attempt to access beyond end of device [ 116.367470][ T6185] loop0: rw=2049, want=54048, limit=40427 [ 116.408136][ T4189] attempt to access beyond end of device [ 116.408136][ T4189] loop0: rw=2049, want=45104, limit=40427 [ 116.462490][ T6227] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 116.569959][ T6227] ntfs: volume version 3.1. [ 116.809949][ T6219] loop1: detected capacity change from 0 to 32768 [ 117.007091][ T6219] XFS (loop1): Mounting V5 Filesystem [ 117.120245][ T6219] XFS (loop1): Ending clean mount [ 117.152113][ T6219] XFS (loop1): Quotacheck needed: Please wait. [ 117.194643][ T6266] loop2: detected capacity change from 0 to 1024 [ 117.239282][ T6219] XFS (loop1): Quotacheck: Done. [ 117.288481][ T6266] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 117.299075][ T6266] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 117.330286][ T6266] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 117.348609][ T6266] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 117.416222][ T6266] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,sysvgroups,nomblk_io_submit,bsddf,dioread_nolock,jqfmt=vfsv0,nomblk_io_submit,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 117.453259][ T4183] XFS (loop1): Unmounting Filesystem [ 117.577301][ T6283] loop0: detected capacity change from 0 to 4096 [ 117.653937][ T6283] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 117.753421][ T6283] ntfs: volume version 3.1. [ 118.035126][ T6272] loop4: detected capacity change from 0 to 40427 [ 118.084482][ T6272] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 118.091462][ T6272] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 118.157419][ T6272] F2FS-fs (loop4): build fault injection attr: rate: 17008, type: 0x1ffff [ 118.171946][ T6272] F2FS-fs (loop4): build fault injection attr: rate: 0, type: 0x1f8 [ 118.207850][ T6272] F2FS-fs (loop4): invalid crc value [ 118.278934][ T6272] F2FS-fs (loop4): Found nat_bits in checkpoint [ 118.286685][ T5041] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 118.416614][ T6272] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 118.423954][ T6272] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 118.439474][ T6313] loop0: detected capacity change from 0 to 128 [ 118.505513][ T26] audit: type=1800 audit(1756462136.152:19): pid=6272 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.792" name="file1" dev="loop4" ino=10 res=0 errno=0 [ 118.520902][ T6313] autofs4:pid:6313:autofs_fill_super: called with bogus options [ 118.581956][ T5041] usb 4-1: Using ep0 maxpacket: 8 [ 118.585278][ T6272] attempt to access beyond end of device [ 118.585278][ T6272] loop4: rw=2049, want=54048, limit=40427 [ 118.616833][ T6293] loop2: detected capacity change from 0 to 32768 [ 118.646578][ T4192] attempt to access beyond end of device [ 118.646578][ T4192] loop4: rw=2049, want=45104, limit=40427 [ 118.673021][ T6293] MetaData crosses page boundary!! [ 118.682102][ T6293] lblock = 631800, size = 28672 [ 118.687108][ T6293] CPU: 1 PID: 6293 Comm: syz.2.802 Not tainted syzkaller #0 [ 118.694393][ T6293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 118.704472][ T6293] Call Trace: [ 118.707763][ T6293] [ 118.710701][ T6293] dump_stack_lvl+0x168/0x230 [ 118.715405][ T6293] ? show_regs_print_info+0x20/0x20 [ 118.720624][ T6293] ? load_image+0x3b0/0x3b0 [ 118.725150][ T6293] __get_metapage+0xbfa/0x1060 [ 118.729928][ T6293] dtSearch+0x5d5/0x2050 [ 118.734215][ T6293] jfs_lookup+0x152/0x380 [ 118.738562][ T6293] ? jfs_get_parent+0xa0/0xa0 [ 118.743269][ T6293] ? d_alloc_parallel+0x1203/0x12d0 [ 118.748496][ T6293] ? __init_waitqueue_head+0xa5/0x150 [ 118.754006][ T6293] __lookup_slow+0x27d/0x3d0 [ 118.758608][ T6293] ? lookup_one_len+0x2c0/0x2c0 [ 118.763492][ T6293] ? down_read+0x1aa/0x2e0 [ 118.767924][ T6293] lookup_slow+0x53/0x70 [ 118.772204][ T6293] walk_component+0x319/0x460 [ 118.776900][ T6293] path_lookupat+0x169/0x440 [ 118.781511][ T6293] do_o_path+0x94/0x1f0 [ 118.785681][ T6293] ? do_tmpfile+0x370/0x370 [ 118.790211][ T6293] path_openat+0x2954/0x2f30 [ 118.794824][ T6293] ? verify_lock_unused+0x140/0x140 [ 118.800032][ T6293] ? __kasan_slab_alloc+0xb3/0xd0 [ 118.805060][ T6293] ? __kasan_slab_alloc+0x9c/0xd0 [ 118.810089][ T6293] ? slab_post_alloc_hook+0x4c/0x380 [ 118.815381][ T6293] ? verify_lock_unused+0x140/0x140 [ 118.820589][ T6293] ? __x64_sys_open+0x11b/0x140 [ 118.825446][ T6293] ? do_syscall_64+0x4c/0xa0 [ 118.830052][ T6293] ? do_filp_open+0x3e0/0x3e0 [ 118.834807][ T6293] do_filp_open+0x1b3/0x3e0 [ 118.839320][ T6293] ? vfs_tmpfile+0x300/0x300 [ 118.843933][ T6293] ? _raw_spin_unlock+0x24/0x40 [ 118.848798][ T6293] ? alloc_fd+0x598/0x630 [ 118.853146][ T6293] do_sys_openat2+0x142/0x4a0 [ 118.857840][ T6293] ? do_sys_open+0xe0/0xe0 [ 118.862274][ T6293] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 118.868267][ T6293] ? lock_chain_count+0x20/0x20 [ 118.873186][ T6293] ? vtime_user_exit+0x2dc/0x400 [ 118.878137][ T6293] __x64_sys_open+0x11b/0x140 [ 118.882825][ T6293] do_syscall_64+0x4c/0xa0 [ 118.887332][ T6293] ? clear_bhb_loop+0x30/0x80 [ 118.892014][ T6293] ? clear_bhb_loop+0x30/0x80 [ 118.896697][ T6293] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 118.902598][ T6293] RIP: 0033:0x7f9e08de1be9 [ 118.907020][ T6293] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 118.926632][ T6293] RSP: 002b:00007f9e07049038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 118.935079][ T6293] RAX: ffffffffffffffda RBX: 00007f9e09008fa0 RCX: 00007f9e08de1be9 [ 118.943055][ T6293] RDX: 0000000000000011 RSI: 0000000000648500 RDI: 0000200000000080 [ 118.951017][ T6293] RBP: 00007f9e08e64e19 R08: 0000000000000000 R09: 0000000000000000 [ 118.958973][ T6293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.966929][ T6293] R13: 00007f9e09009038 R14: 00007f9e09008fa0 R15: 00007ffdbd25ff98 [ 118.974902][ T6293] [ 118.977971][ C1] vkms_vblank_simulate: vblank timer overrun [ 118.987372][ T5041] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 118.996860][ T6293] bread failed! [ 119.000534][ T6293] jfs_lookup: dtSearch returned -5 [ 119.119806][ T6321] loop1: detected capacity change from 0 to 1024 [ 119.178223][ T5041] usb 4-1: New USB device found, idVendor=1397, idProduct=00bd, bcdDevice=d2.54 [ 119.192647][ T5041] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.200676][ T5041] usb 4-1: Product: syz [ 119.210655][ T5041] usb 4-1: Manufacturer: syz [ 119.215413][ T5041] usb 4-1: SerialNumber: syz [ 119.222818][ T5041] usb 4-1: config 0 descriptor?? [ 119.237664][ T6321] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 119.268516][ T6321] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 119.284943][ T5041] usb 4-1: invalid MIDI EP [ 119.302480][ T5041] usb 4-1: snd-bcd2000: error during probing [ 119.308865][ T5041] snd-bcd2000: probe of 4-1:0.0 failed with error -22 [ 119.313055][ T6321] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 119.380240][ T6321] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 119.437241][ T6321] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,sysvgroups,nomblk_io_submit,bsddf,dioread_nolock,jqfmt=vfsv0,nomblk_io_submit,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 119.543457][ T5041] usb 4-1: USB disconnect, device number 8 [ 119.669219][ T6328] loop2: detected capacity change from 0 to 32768 [ 119.730342][ T6337] loop1: detected capacity change from 0 to 1024 [ 119.848807][ T6328] XFS (loop2): Mounting V5 Filesystem [ 119.880085][ T6326] loop0: detected capacity change from 0 to 40427 [ 119.906131][ T6326] F2FS-fs (loop0): invalid crc value [ 119.978019][ T6326] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 119.988644][ T6337] hfsplus: request for non-existent node 3 in B*Tree [ 120.061100][ T6337] hfsplus: request for non-existent node 3 in B*Tree [ 120.078390][ T6328] XFS (loop2): Ending clean mount [ 120.090839][ T6328] XFS (loop2): Quotacheck needed: Please wait. [ 120.184742][ T6352] loop3: detected capacity change from 0 to 4096 [ 120.194950][ T6328] XFS (loop2): Quotacheck: Done. [ 120.252127][ T6326] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 120.273104][ T6326] F2FS-fs (loop0): Start checkpoint disabled! [ 120.318006][ T6326] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 120.347411][ T4191] XFS (loop2): Unmounting Filesystem [ 120.404878][ T6356] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 120.713334][ T6350] loop4: detected capacity change from 0 to 32768 [ 120.805223][ T6350] MetaData crosses page boundary!! [ 120.810675][ T6350] lblock = 631800, size = 28672 [ 120.881982][ T6350] CPU: 1 PID: 6350 Comm: syz.4.822 Not tainted syzkaller #0 [ 120.889307][ T6350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 120.899379][ T6350] Call Trace: [ 120.902663][ T6350] [ 120.905600][ T6350] dump_stack_lvl+0x168/0x230 [ 120.910307][ T6350] ? show_regs_print_info+0x20/0x20 [ 120.915511][ T6350] ? load_image+0x3b0/0x3b0 [ 120.920038][ T6350] __get_metapage+0xbfa/0x1060 [ 120.920046][ T6367] loop3: detected capacity change from 0 to 1024 [ 120.920079][ T6350] dtSearch+0x5d5/0x2050 [ 120.935386][ T6350] jfs_lookup+0x152/0x380 [ 120.939724][ T6350] ? jfs_get_parent+0xa0/0xa0 [ 120.944422][ T6350] ? d_alloc_parallel+0x1203/0x12d0 [ 120.949639][ T6350] ? __init_waitqueue_head+0xa5/0x150 [ 120.955022][ T6350] __lookup_slow+0x27d/0x3d0 [ 120.959628][ T6350] ? lookup_one_len+0x2c0/0x2c0 [ 120.964498][ T6350] ? down_read+0x1aa/0x2e0 [ 120.968927][ T6350] lookup_slow+0x53/0x70 [ 120.973185][ T6350] walk_component+0x319/0x460 [ 120.977873][ T6350] path_lookupat+0x169/0x440 [ 120.982474][ T6350] do_o_path+0x94/0x1f0 [ 120.986637][ T6350] ? do_tmpfile+0x370/0x370 [ 120.991158][ T6350] path_openat+0x2954/0x2f30 [ 120.995766][ T6350] ? verify_lock_unused+0x140/0x140 [ 121.000981][ T6350] ? __kasan_slab_alloc+0xb3/0xd0 [ 121.006105][ T6350] ? __kasan_slab_alloc+0x9c/0xd0 [ 121.011139][ T6350] ? slab_post_alloc_hook+0x4c/0x380 [ 121.016438][ T6350] ? verify_lock_unused+0x140/0x140 [ 121.021639][ T6350] ? __x64_sys_open+0x11b/0x140 [ 121.026492][ T6350] ? do_syscall_64+0x4c/0xa0 [ 121.031087][ T6350] ? do_filp_open+0x3e0/0x3e0 [ 121.035775][ T6350] do_filp_open+0x1b3/0x3e0 [ 121.040274][ T6350] ? vfs_tmpfile+0x300/0x300 [ 121.044866][ T6350] ? _raw_spin_unlock+0x24/0x40 [ 121.049707][ T6350] ? alloc_fd+0x598/0x630 [ 121.054030][ T6350] do_sys_openat2+0x142/0x4a0 [ 121.058706][ T6350] ? do_sys_open+0xe0/0xe0 [ 121.063110][ T6350] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 121.069088][ T6350] ? lock_chain_count+0x20/0x20 [ 121.073923][ T6350] ? vtime_user_exit+0x2dc/0x400 [ 121.078936][ T6350] __x64_sys_open+0x11b/0x140 [ 121.083609][ T6350] do_syscall_64+0x4c/0xa0 [ 121.088015][ T6350] ? clear_bhb_loop+0x30/0x80 [ 121.092681][ T6350] ? clear_bhb_loop+0x30/0x80 [ 121.097354][ T6350] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 121.103247][ T6350] RIP: 0033:0x7fbc1d398be9 [ 121.107652][ T6350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 121.127245][ T6350] RSP: 002b:00007fbc1b600038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 121.135653][ T6350] RAX: ffffffffffffffda RBX: 00007fbc1d5bffa0 RCX: 00007fbc1d398be9 [ 121.143612][ T6350] RDX: 0000000000000011 RSI: 0000000000648500 RDI: 0000200000000080 [ 121.151572][ T6350] RBP: 00007fbc1d41be19 R08: 0000000000000000 R09: 0000000000000000 [ 121.159530][ T6350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 121.167484][ T6350] R13: 00007fbc1d5c0038 R14: 00007fbc1d5bffa0 R15: 00007fff2ab23798 [ 121.175453][ T6350] [ 121.178562][ C1] vkms_vblank_simulate: vblank timer overrun [ 121.274235][ T6367] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 121.281589][ T6367] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 121.397146][ T6367] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 121.441491][ T6367] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 121.456262][ T6350] bread failed! [ 121.460184][ T6350] jfs_lookup: dtSearch returned -5 [ 121.518464][ T6367] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,sysvgroups,nomblk_io_submit,bsddf,dioread_nolock,jqfmt=vfsv0,nomblk_io_submit,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 121.771908][ T13] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 121.957040][ T6374] loop2: detected capacity change from 0 to 40427 [ 121.995083][ T6374] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 122.005526][ T6374] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 122.014062][ T6374] F2FS-fs (loop2): build fault injection attr: rate: 17008, type: 0x1ffff [ 122.022852][ T6374] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x1f8 [ 122.057018][ T6374] F2FS-fs (loop2): invalid crc value [ 122.102666][ T6374] F2FS-fs (loop2): Found nat_bits in checkpoint [ 122.142336][ T13] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 122.173661][ T13] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 122.201983][ T13] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 122.221250][ T13] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.261552][ T6374] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 122.270432][ T6402] loop3: detected capacity change from 0 to 64 [ 122.277159][ T6380] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 122.293587][ T6374] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 122.359248][ T6388] loop1: detected capacity change from 0 to 40427 [ 122.424475][ T26] audit: type=1800 audit(1756462140.072:20): pid=6374 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.831" name="file1" dev="loop2" ino=10 res=0 errno=0 [ 122.443476][ T6374] attempt to access beyond end of device [ 122.443476][ T6374] loop2: rw=2049, want=54048, limit=40427 [ 122.505948][ T4191] attempt to access beyond end of device [ 122.505948][ T4191] loop2: rw=2049, want=45104, limit=40427 [ 122.507640][ T6388] F2FS-fs (loop1): invalid crc value [ 122.596332][ T6388] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 122.777978][ T6388] F2FS-fs (loop1): Cannot turn on quotas: -2 on 0 [ 122.788817][ T6388] F2FS-fs (loop1): Start checkpoint disabled! [ 122.809691][ T6388] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 123.301967][ T5040] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 123.712214][ T5040] usb 3-1: config 0 interface 0 altsetting 96 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 123.723339][ T5040] usb 3-1: config 0 interface 0 altsetting 96 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 123.736496][ T5040] usb 3-1: config 0 interface 0 has no altsetting 0 [ 123.743287][ T5040] usb 3-1: New USB device found, idVendor=056a, idProduct=0333, bcdDevice= 0.00 [ 123.745313][ T4294] usb 1-1: USB disconnect, device number 8 [ 123.752699][ T5040] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.770078][ T5040] usb 3-1: config 0 descriptor?? [ 123.802245][ T6416] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 124.259304][ T5040] wacom 0003:056A:0333.000B: hidraw0: USB HID v0.01 Device [HID 056a:0333] on usb-dummy_hcd.2-1/input0 [ 124.320926][ T6421] loop1: detected capacity change from 0 to 2048 [ 124.399695][ T6426] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 124.522335][ T5040] usb 3-1: USB disconnect, device number 10 [ 124.847756][ T6422] loop3: detected capacity change from 0 to 32768 [ 124.862304][ T6440] loop1: detected capacity change from 0 to 4096 [ 124.868377][ T6422] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop3 scanned by syz.3.853 (6422) [ 124.912504][ T6440] ntfs: (device loop1): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 124.947319][ T6422] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 124.981927][ T6422] BTRFS info (device loop3): using free space tree [ 124.997712][ T6422] BTRFS info (device loop3): has skinny extents [ 125.005168][ T6440] ntfs: (device loop1): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 125.028978][ T6444] loop0: detected capacity change from 0 to 8192 [ 125.102470][ T6440] ntfs: (device loop1): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 125.125616][ T6455] loop4: detected capacity change from 0 to 2048 [ 125.134474][ T6440] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 125.148373][ T6440] ntfs: (device loop1): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 125.252107][ T6440] ntfs: volume version 3.1. [ 125.288509][ T6464] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 125.334230][ T6440] ntfs: (device loop1): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 125.409399][ T6440] ntfs: (device loop1): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 125.427807][ T6440] ntfs: (device loop1): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 125.444392][ T6440] ntfs: (device loop1): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 125.574475][ T6422] BTRFS info (device loop3): enabling ssd optimizations [ 125.813545][ T6492] loop1: detected capacity change from 0 to 64 [ 125.822084][ T5040] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 125.843614][ T4294] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 125.868653][ T4175] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 9 /dev/loop3 scanned by udevd (4175) [ 126.203185][ T4294] usb 1-1: config 0 interface 0 altsetting 96 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 126.228961][ T4294] usb 1-1: config 0 interface 0 altsetting 96 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 126.252222][ T5040] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 126.264400][ T4294] usb 1-1: config 0 interface 0 has no altsetting 0 [ 126.271038][ T5040] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.289619][ T5040] usb 3-1: config 0 descriptor?? [ 126.297193][ T4294] usb 1-1: New USB device found, idVendor=056a, idProduct=0333, bcdDevice= 0.00 [ 126.322360][ T4294] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.343683][ T5040] cp210x 3-1:0.0: cp210x converter detected [ 126.358358][ T4294] usb 1-1: config 0 descriptor?? [ 126.385611][ T6518] loop3: detected capacity change from 0 to 2048 [ 126.392444][ T6484] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 126.418010][ T6516] loop1: detected capacity change from 0 to 8192 [ 126.529188][ T6519] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 126.590318][ T6512] loop4: detected capacity change from 0 to 40427 [ 126.615550][ T6512] F2FS-fs (loop4): invalid crc value [ 126.632152][ T6512] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 126.734448][ T6512] F2FS-fs (loop4): Cannot turn on quotas: -2 on 0 [ 126.741367][ T6512] F2FS-fs (loop4): Start checkpoint disabled! [ 126.758432][ T6512] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 126.864029][ T4294] wacom 0003:056A:0333.000C: hidraw0: USB HID v0.01 Device [HID 056a:0333] on usb-dummy_hcd.0-1/input0 [ 126.919241][ T6527] loop3: detected capacity change from 0 to 4096 [ 126.982163][ T5040] cp210x 3-1:0.0: failed to get vendor val 0x3711 size 2: -71 [ 126.989787][ T5040] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 126.999009][ T5040] usb 3-1: cp210x converter now attached to ttyUSB0 [ 127.022445][ T6527] ntfs: volume version 3.1. [ 127.038901][ T5040] usb 3-1: USB disconnect, device number 11 [ 127.054972][ T5040] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 127.076014][ T6506] usb 1-1: USB disconnect, device number 9 [ 127.100399][ T5040] cp210x 3-1:0.0: device disconnected [ 127.112026][ T1108] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 127.382117][ T1108] usb 2-1: Using ep0 maxpacket: 16 [ 127.400981][ T6539] loop3: detected capacity change from 0 to 64 [ 127.508057][ T6541] loop2: detected capacity change from 0 to 256 [ 127.514881][ T1108] usb 2-1: config 0 has an invalid interface number: 180 but max is 0 [ 127.535789][ T1108] usb 2-1: config 0 has no interface number 0 [ 127.546824][ T6535] loop4: detected capacity change from 0 to 32768 [ 127.732228][ T1108] usb 2-1: New USB device found, idVendor=1b80, idProduct=d3b2, bcdDevice=54.40 [ 127.742608][ T1108] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.750613][ T1108] usb 2-1: Product: syz [ 127.818036][ T1108] usb 2-1: Manufacturer: syz [ 127.833481][ T1108] usb 2-1: SerialNumber: syz [ 127.840246][ T1108] usb 2-1: config 0 descriptor?? [ 127.873329][ T6547] loop2: detected capacity change from 0 to 8192 [ 128.069650][ T6554] loop0: detected capacity change from 0 to 4096 [ 128.102419][ T6559] loop3: detected capacity change from 0 to 512 [ 128.177606][ T6554] __ntfs_error: 23 callbacks suppressed [ 128.177632][ T6554] ntfs: (device loop0): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 128.211702][ T6559] EXT4-fs (loop3): mounted filesystem without journal. Opts: quota,barrier=0x0000000000001000,grpjquota=,norecovery,dioread_lock,,errors=continue. Quota mode: writeback. [ 128.221041][ T6554] ntfs: (device loop0): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 128.252077][ T6559] ext4 filesystem being mounted at /209/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.271548][ T6554] ntfs: (device loop0): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 128.291861][ T6554] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 128.294028][ T6569] loop4: detected capacity change from 0 to 64 [ 128.312399][ T6554] ntfs: (device loop0): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 128.335456][ T6554] ntfs: volume version 3.1. [ 128.351652][ T6554] ntfs: (device loop0): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 128.363958][ T6554] ntfs: (device loop0): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 128.378246][ T6554] ntfs: (device loop0): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 128.391224][ T6554] ntfs: (device loop0): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 128.408079][ T6554] ntfs: (device loop0): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 128.619052][ T6579] loop4: detected capacity change from 0 to 256 [ 128.688410][ T6578] loop2: detected capacity change from 0 to 4096 [ 128.756466][ T6578] ntfs: volume version 3.1. [ 128.782057][ T4294] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 129.084487][ T6588] loop2: detected capacity change from 0 to 32768 [ 129.142135][ T4294] usb 4-1: config 0 interface 0 altsetting 96 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 129.153496][ T4294] usb 4-1: config 0 interface 0 altsetting 96 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 129.166623][ T4294] usb 4-1: config 0 interface 0 has no altsetting 0 [ 129.173397][ T4294] usb 4-1: New USB device found, idVendor=056a, idProduct=0333, bcdDevice= 0.00 [ 129.182674][ T4294] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.192408][ T4294] usb 4-1: config 0 descriptor?? [ 129.212620][ T6573] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 129.677481][ T4294] wacom 0003:056A:0333.000D: hidraw0: USB HID v0.01 Device [HID 056a:0333] on usb-dummy_hcd.3-1/input0 [ 129.786996][ T1108] usb 2-1: USB disconnect, device number 10 [ 129.884302][ T4294] usb 4-1: USB disconnect, device number 9 [ 130.437019][ T6593] syz.2.916 uses old SIOCAX25GETINFO [ 130.635826][ T6598] loop3: detected capacity change from 0 to 8192 [ 130.736133][ T6615] netlink: 12 bytes leftover after parsing attributes in process `syz.0.927'. [ 131.005846][ T6633] loop2: detected capacity change from 0 to 128 [ 131.130048][ T6633] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 131.194448][ T4294] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 131.228530][ T6647] netlink: 12 bytes leftover after parsing attributes in process `syz.3.941'. [ 131.345495][ T6656] loop2: detected capacity change from 0 to 164 [ 131.388880][ T6656] ISOFS: unable to read i-node block [ 131.395075][ T6656] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 131.562050][ T4294] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 131.571321][ T4294] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.584215][ T4294] usb 2-1: config 0 descriptor?? [ 131.624667][ T4294] cp210x 2-1:0.0: cp210x converter detected [ 131.931287][ T6661] loop4: detected capacity change from 0 to 8192 [ 132.176937][ T6679] loop3: detected capacity change from 0 to 128 [ 132.201195][ T6679] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 132.282171][ T4294] cp210x 2-1:0.0: failed to get vendor val 0x3711 size 2: -71 [ 132.289705][ T4294] cp210x 2-1:0.0: GPIO initialisation failed: -71 [ 132.336668][ T6681] loop4: detected capacity change from 0 to 4096 [ 132.349082][ T6683] netlink: 12 bytes leftover after parsing attributes in process `syz.2.956'. [ 132.358841][ T4294] usb 2-1: cp210x converter now attached to ttyUSB0 [ 132.393976][ T4294] usb 2-1: USB disconnect, device number 11 [ 132.424050][ T4294] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 132.449172][ T4294] cp210x 2-1:0.0: device disconnected [ 132.478169][ T6681] ntfs: volume version 3.1. [ 132.610920][ T6665] loop0: detected capacity change from 0 to 32768 [ 132.620721][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.627065][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.659250][ T6688] loop2: detected capacity change from 0 to 8192 [ 132.710845][ T6688] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 132.758151][ T6688] REISERFS (device loop2): using ordered data mode [ 132.765980][ T6688] reiserfs: using flush barriers [ 132.812578][ T6688] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 132.966953][ T6708] loop3: detected capacity change from 0 to 512 [ 132.973752][ T6688] REISERFS (device loop2): checking transaction log (loop2) [ 132.987364][ T6688] REISERFS (device loop2): Using tea hash to sort names [ 133.004109][ T6688] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 133.073800][ T6710] loop0: detected capacity change from 0 to 128 [ 133.126231][ T6708] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,delalloc,bsdgroups,. Quota mode: writeback. [ 133.151946][ T4294] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 133.196650][ T6710] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 133.213375][ T6708] ext4 filesystem being mounted at /224/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 133.291288][ T6702] loop4: detected capacity change from 0 to 32768 [ 133.370128][ T6702] XFS (loop4): Mounting V5 Filesystem [ 133.408564][ T6721] loop0: detected capacity change from 0 to 256 [ 133.422238][ T4294] usb 2-1: Using ep0 maxpacket: 8 [ 133.542068][ T4294] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 133.550175][ T4294] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 133.561614][ T6702] XFS (loop4): Ending clean mount [ 133.600931][ T6729] loop2: detected capacity change from 0 to 8192 [ 133.606965][ T6721] FAT-fs (loop0): Directory bread(block 64) failed [ 133.638601][ T4294] usb 2-1: config 0 has no interface number 0 [ 133.648245][ T6721] FAT-fs (loop0): Directory bread(block 65) failed [ 133.681778][ T6721] FAT-fs (loop0): Directory bread(block 66) failed [ 133.731114][ T6721] FAT-fs (loop0): Directory bread(block 67) failed [ 133.752122][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 133.752137][ T26] audit: type=1800 audit(1756462151.392:21): pid=6702 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.969" name="bus" dev="loop4" ino=4425 res=0 errno=0 [ 133.795514][ T6721] FAT-fs (loop0): Directory bread(block 68) failed [ 133.827808][ T6721] FAT-fs (loop0): Directory bread(block 69) failed [ 133.838074][ T4294] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 133.862877][ T4294] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.870880][ T4294] usb 2-1: Product: syz [ 133.879584][ T6721] FAT-fs (loop0): Directory bread(block 70) failed [ 133.898928][ T6721] FAT-fs (loop0): Directory bread(block 71) failed [ 133.906011][ T4294] usb 2-1: Manufacturer: syz [ 133.910620][ T4294] usb 2-1: SerialNumber: syz [ 133.915842][ T6721] FAT-fs (loop0): Directory bread(block 72) failed [ 133.926613][ T4294] usb 2-1: config 0 descriptor?? [ 133.931754][ T6721] FAT-fs (loop0): Directory bread(block 73) failed [ 133.953685][ T4192] XFS (loop4): Unmounting Filesystem [ 133.963995][ T4294] usb 2-1: Found UVC 0.00 device syz (046d:08c3) [ 133.970703][ T4294] usb 2-1: No valid video chain found. [ 134.111478][ T6741] netlink: 12 bytes leftover after parsing attributes in process `syz.2.989'. [ 134.175329][ T5040] usb 2-1: USB disconnect, device number 12 [ 134.425265][ T6755] loop0: detected capacity change from 0 to 512 [ 134.548627][ T6755] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,delalloc,bsdgroups,. Quota mode: writeback. [ 134.548725][ T6755] ext4 filesystem being mounted at /176/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 134.841241][ T6778] netlink: 'syz.0.993': attribute type 2 has an invalid length. [ 134.893388][ T6781] netlink: 12 bytes leftover after parsing attributes in process `syz.3.998'. [ 135.030662][ T6794] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1000'. [ 135.060113][ T6794] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1000'. [ 135.079880][ T6788] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1000'. [ 135.165103][ T6803] loop1: detected capacity change from 0 to 512 [ 135.252057][ T6807] netlink: 'syz.3.1008': attribute type 2 has an invalid length. [ 135.280551][ T6803] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,delalloc,bsdgroups,. Quota mode: writeback. [ 135.322110][ T6803] ext4 filesystem being mounted at /188/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 135.626604][ T6826] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1013'. [ 135.761678][ T6830] loop3: detected capacity change from 0 to 8192 [ 135.800311][ T6815] loop0: detected capacity change from 0 to 32768 [ 135.842895][ T6815] [ 135.842895][ T6815] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 135.842895][ T6815] [ 135.861070][ T6815] ERROR: (device loop0): diWrite: ixpxd invalid [ 135.861070][ T6815] [ 135.888536][ T6815] ERROR: (device loop0): txCommit: [ 135.888536][ T6815] [ 136.019472][ T4189] [ 136.019472][ T4189] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 136.019472][ T4189] [ 136.057245][ T4189] [ 136.057245][ T4189] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 136.057245][ T4189] [ 136.245761][ T6847] netlink: 'syz.2.1023': attribute type 2 has an invalid length. [ 136.400169][ T6852] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1027'. [ 136.459612][ T6836] loop1: detected capacity change from 0 to 32768 [ 136.523678][ T6861] loop3: detected capacity change from 0 to 8 [ 136.561548][ T6836] XFS (loop1): Mounting V5 Filesystem [ 136.576730][ T6869] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 136.604163][ T6861] SQUASHFS error: Unable to read directory block [631:26] [ 136.618009][ T6864] loop0: detected capacity change from 0 to 8192 [ 136.624938][ T6869] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 136.647005][ T6869] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 136.658857][ T6869] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4) [ 136.666074][ T6869] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 136.671590][ T6836] XFS (loop1): Ending clean mount [ 136.674436][ T6869] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 136.687508][ T6869] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 136.695930][ T6869] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 136.702592][ T6869] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 136.709145][ T6869] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 136.715698][ T6869] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 136.722267][ T6869] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 136.731973][ T6869] comedi comedi3: 8255: I/O port conflict (0xffffffff80000089,4) [ 136.739803][ T6869] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 136.777267][ T6869] comedi comedi3: 8255: I/O port conflict (0xa,4) [ 136.847728][ T26] audit: type=1800 audit(1756462154.492:22): pid=6836 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1030" name="bus" dev="loop1" ino=4425 res=0 errno=0 [ 136.881989][ T6869] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffff5,4) [ 136.909291][ T6869] comedi comedi3: 8255: I/O port conflict (0xffffffffffffcadb,4) [ 136.915771][ T4183] XFS (loop1): Unmounting Filesystem [ 136.939791][ T6869] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 137.575134][ T6911] loop4: detected capacity change from 0 to 256 [ 137.587242][ T6903] loop1: detected capacity change from 0 to 8192 [ 137.695926][ T6911] FAT-fs (loop4): Directory bread(block 64) failed [ 137.732341][ T6911] FAT-fs (loop4): Directory bread(block 65) failed [ 137.771749][ T6911] FAT-fs (loop4): Directory bread(block 66) failed [ 137.802708][ T6923] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1059'. [ 137.814921][ T6911] FAT-fs (loop4): Directory bread(block 67) failed [ 137.821567][ T6911] FAT-fs (loop4): Directory bread(block 68) failed [ 137.878176][ T6911] FAT-fs (loop4): Directory bread(block 69) failed [ 137.926111][ T6911] FAT-fs (loop4): Directory bread(block 70) failed [ 137.967644][ T6911] FAT-fs (loop4): Directory bread(block 71) failed [ 138.001969][ T6911] FAT-fs (loop4): Directory bread(block 72) failed [ 138.008534][ T6911] FAT-fs (loop4): Directory bread(block 73) failed [ 138.047506][ T6927] loop0: detected capacity change from 0 to 8192 [ 138.101911][ T6506] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 138.140762][ T6938] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1065'. [ 138.176594][ T6938] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1065'. [ 138.188011][ T6935] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1065'. [ 138.447483][ T6946] tipc: Enabled bearer , priority 10 [ 138.472158][ T6506] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 138.498059][ T6506] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 138.517687][ T6506] usb 3-1: config 1 has no interface number 1 [ 138.535364][ T6506] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 138.628335][ T6506] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 138.639521][ T6956] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1073'. [ 138.732422][ T6964] loop3: detected capacity change from 0 to 256 [ 138.822236][ T6506] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 138.825809][ T6964] exFAT-fs (loop3): failed to load upcase table (idx : 0x000102ea, chksum : 0x657c5c7e, utbl_chksum : 0xe619d30d) [ 138.853976][ T6506] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.881899][ T6506] usb 3-1: Product: syz [ 138.886120][ T6506] usb 3-1: Manufacturer: syz [ 138.890710][ T6506] usb 3-1: SerialNumber: syz [ 138.916318][ T6964] exFAT-fs (loop3): error, tried to truncate zeroed cluster. [ 138.958177][ T6974] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 138.972047][ T6964] exFAT-fs (loop3): Filesystem has been set read-only [ 138.982434][ T6926] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 139.003860][ T6974] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 139.028940][ T6974] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 139.049249][ T6974] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4) [ 139.112599][ T6974] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 139.160557][ T6984] loop4: detected capacity change from 0 to 8 [ 139.172585][ T6974] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 139.195648][ T6974] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 139.212001][ T6974] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 139.219887][ T6974] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 139.219961][ T6974] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 139.219992][ T6974] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 139.220025][ T6974] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 139.220079][ T6974] comedi comedi3: 8255: I/O port conflict (0xffffffff80000089,4) [ 139.220112][ T6974] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 139.220144][ T6974] comedi comedi3: 8255: I/O port conflict (0xa,4) [ 139.220173][ T6974] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffff5,4) [ 139.220207][ T6974] comedi comedi3: 8255: I/O port conflict (0xffffffffffffcadb,4) [ 139.220237][ T6974] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 139.292090][ T6984] SQUASHFS error: Unable to read directory block [631:26] [ 139.322129][ T6506] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 139.322346][ T6506] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 139.447075][ T6506] usb 3-1: USB disconnect, device number 12 [ 139.753108][ T4313] udevd[4313]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 139.802572][ T7020] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 139.809032][ T7020] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 139.824677][ T7020] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 139.842015][ T7020] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4) [ 139.849075][ T7020] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 139.861942][ T7020] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 139.883531][ T7020] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 139.890172][ T7020] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 139.896803][ T7020] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 139.904093][ T7020] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 139.910633][ T7020] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 139.917673][ T7020] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 139.924309][ T7020] comedi comedi3: 8255: I/O port conflict (0xffffffff80000089,4) [ 139.932271][ T7020] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 139.940117][ T7020] comedi comedi3: 8255: I/O port conflict (0xa,4) [ 139.946780][ T7020] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffff5,4) [ 139.954692][ T7020] comedi comedi3: 8255: I/O port conflict (0xffffffffffffcadb,4) [ 139.962898][ T7020] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 140.085913][ T5040] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 140.266771][ T7022] loop4: detected capacity change from 0 to 32768 [ 140.302266][ T7022] ERROR: (device loop4): dbAllocAG: unable to allocate blocks [ 140.302266][ T7022] [ 140.322080][ T7022] ERROR: (device loop4): remounting filesystem as read-only [ 140.329474][ T7022] ERROR: (device loop4): dbDiscardAG: -EIO [ 140.329474][ T7022] [ 140.351881][ T5040] usb 4-1: Using ep0 maxpacket: 8 [ 140.492234][ T5040] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 140.500368][ T5040] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 140.525781][ T5040] usb 4-1: config 0 has no interface number 0 [ 140.530049][ T7049] PKCS8: Unsupported PKCS#8 version [ 140.698139][ T7053] loop4: detected capacity change from 0 to 64 [ 140.742069][ T5040] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 140.757904][ T5040] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.791950][ T5040] usb 4-1: Product: syz [ 140.802366][ T5040] usb 4-1: Manufacturer: syz [ 140.806985][ T5040] usb 4-1: SerialNumber: syz [ 140.824788][ T7039] loop1: detected capacity change from 0 to 32768 [ 140.854724][ T5040] usb 4-1: config 0 descriptor?? [ 140.895005][ T5040] usb 4-1: Found UVC 0.00 device syz (046d:08c3) [ 140.901416][ T5040] usb 4-1: No valid video chain found. [ 140.911900][ T7039] [ 140.911900][ T7039] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 140.911900][ T7039] [ 140.980897][ T7039] ERROR: (device loop1): diWrite: ixpxd invalid [ 140.980897][ T7039] [ 141.044247][ T7062] loop0: detected capacity change from 0 to 256 [ 141.048697][ T7039] ERROR: (device loop1): txCommit: [ 141.048697][ T7039] [ 141.096288][ T7062] exFAT-fs (loop0): failed to load upcase table (idx : 0x000102ea, chksum : 0x657c5c7e, utbl_chksum : 0xe619d30d) [ 141.145394][ T5040] usb 4-1: USB disconnect, device number 10 [ 141.196527][ T7062] exFAT-fs (loop0): error, tried to truncate zeroed cluster. [ 141.219682][ T4183] [ 141.219682][ T4183] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 141.219682][ T4183] [ 141.240791][ T7062] exFAT-fs (loop0): Filesystem has been set read-only [ 141.263394][ T7045] loop2: detected capacity change from 0 to 32768 [ 141.266510][ T4183] [ 141.266510][ T4183] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 141.266510][ T4183] [ 141.328531][ T7045] (syz.2.1116,7045,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 141.358933][ T7045] (syz.2.1116,7045,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 141.432629][ T7045] JBD2: Ignoring recovery information on journal [ 141.525541][ T7045] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 141.598165][ T7045] [ 141.600519][ T7045] ====================================================== [ 141.607526][ T7045] WARNING: possible circular locking dependency detected [ 141.614624][ T7045] syzkaller #0 Not tainted [ 141.619012][ T7045] ------------------------------------------------------ [ 141.626001][ T7045] syz.2.1116/7045 is trying to acquire lock: [ 141.631954][ T7045] ffff88805c744650 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_acquire_dquot+0x677/0xaf0 [ 141.641356][ T7045] [ 141.641356][ T7045] but task is already holding lock: [ 141.648694][ T7045] ffff8880704cb120 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_lock_global_qf+0x1e5/0x270 [ 141.659551][ T7045] [ 141.659551][ T7045] which lock already depends on the new lock. [ 141.659551][ T7045] [ 141.669946][ T7045] [ 141.669946][ T7045] the existing dependency chain (in reverse order) is: [ 141.678939][ T7045] [ 141.678939][ T7045] -> #6 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}: [ 141.687772][ T7045] down_write+0x38/0x60 [ 141.692455][ T7045] ocfs2_lock_global_qf+0x1e5/0x270 [ 141.698151][ T7045] ocfs2_acquire_dquot+0x29d/0xaf0 [ 141.703760][ T7045] dqget+0x778/0xeb0 [ 141.708211][ T7045] dquot_set_dqblk+0x27/0xf90 [ 141.713400][ T7045] quota_setquota+0x4ac/0x530 [ 141.718593][ T7045] __se_sys_quotactl+0x295/0x6c0 [ 141.724032][ T7045] do_syscall_64+0x4c/0xa0 [ 141.728949][ T7045] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 141.735344][ T7045] [ 141.735344][ T7045] -> #5 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}: [ 141.745833][ T7045] down_write+0x38/0x60 [ 141.750491][ T7045] ocfs2_lock_global_qf+0x1c7/0x270 [ 141.756189][ T7045] ocfs2_acquire_dquot+0x29d/0xaf0 [ 141.761799][ T7045] dqget+0x778/0xeb0 [ 141.766211][ T7045] dquot_set_dqblk+0x27/0xf90 [ 141.771381][ T7045] quota_setquota+0x4ac/0x530 [ 141.776588][ T7045] __se_sys_quotactl+0x295/0x6c0 [ 141.782026][ T7045] do_syscall_64+0x4c/0xa0 [ 141.786939][ T7045] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 141.793340][ T7045] [ 141.793340][ T7045] -> #4 (&dquot->dq_lock){+.+.}-{3:3}: [ 141.800953][ T7045] __mutex_lock_common+0x1eb/0x2390 [ 141.806655][ T7045] mutex_lock_nested+0x17/0x20 [ 141.811933][ T7045] dquot_commit+0x5a/0x410 [ 141.816848][ T7045] ext4_write_dquot+0x1f0/0x360 [ 141.822197][ T7045] mark_all_dquot_dirty+0xf9/0x400 [ 141.827809][ T7045] __dquot_free_space+0x7ca/0xb90 [ 141.833331][ T7045] ext4_free_blocks+0x1af5/0x2480 [ 141.838870][ T7045] ext4_ext_remove_space+0x22c4/0x43a0 [ 141.844830][ T7045] ext4_ext_truncate+0x192/0x240 [ 141.850274][ T7045] ext4_truncate+0x9f1/0x10d0 [ 141.855452][ T7045] ext4_setattr+0xffe/0x19e0 [ 141.860549][ T7045] notify_change+0xbcd/0xee0 [ 141.865666][ T7045] do_truncate+0x197/0x220 [ 141.870586][ T7045] path_openat+0x28af/0x2f30 [ 141.875689][ T7045] do_filp_open+0x1b3/0x3e0 [ 141.880699][ T7045] do_sys_openat2+0x142/0x4a0 [ 141.885873][ T7045] __x64_sys_openat+0x135/0x160 [ 141.891246][ T7045] do_syscall_64+0x4c/0xa0 [ 141.896158][ T7045] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 141.902553][ T7045] [ 141.902553][ T7045] -> #3 (&ei->i_data_sem){++++}-{3:3}: [ 141.910169][ T7045] down_write+0x38/0x60 [ 141.914846][ T7045] ext4_truncate+0x96d/0x10d0 [ 141.920023][ T7045] ext4_setattr+0xffe/0x19e0 [ 141.925634][ T7045] notify_change+0xbcd/0xee0 [ 141.930744][ T7045] do_truncate+0x197/0x220 [ 141.935659][ T7045] do_sys_ftruncate+0x31b/0x3d0 [ 141.941008][ T7045] do_syscall_64+0x4c/0xa0 [ 141.945944][ T7045] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 141.952338][ T7045] [ 141.952338][ T7045] -> #2 (jbd2_handle){++++}-{0:0}: [ 141.959603][ T7045] start_this_handle+0x1338/0x15a0 [ 141.965211][ T7045] jbd2__journal_start+0x2b7/0x5a0 [ 141.970851][ T7045] jbd2_journal_start+0x26/0x30 [ 141.976195][ T7045] ocfs2_start_trans+0x374/0x6c0 [ 141.981630][ T7045] ocfs2_shutdown_local_alloc+0x1fd/0xa10 [ 141.987846][ T7045] ocfs2_dismount_volume+0x1de/0x880 [ 141.993653][ T7045] generic_shutdown_super+0x130/0x300 [ 141.999522][ T7045] kill_block_super+0x7c/0xe0 [ 142.004696][ T7045] deactivate_locked_super+0x93/0xf0 [ 142.010475][ T7045] cleanup_mnt+0x418/0x4d0 [ 142.015391][ T7045] task_work_run+0x125/0x1a0 [ 142.020476][ T7045] exit_to_user_mode_loop+0x10f/0x130 [ 142.026344][ T7045] exit_to_user_mode_prepare+0xb1/0x140 [ 142.032385][ T7045] syscall_exit_to_user_mode+0x16/0x40 [ 142.038341][ T7045] do_syscall_64+0x58/0xa0 [ 142.043258][ T7045] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 142.049651][ T7045] [ 142.049651][ T7045] -> #1 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 142.058138][ T7045] down_read+0x44/0x2e0 [ 142.062821][ T7045] ocfs2_start_trans+0x368/0x6c0 [ 142.068265][ T7045] ocfs2_shutdown_local_alloc+0x1fd/0xa10 [ 142.074486][ T7045] ocfs2_dismount_volume+0x1de/0x880 [ 142.080283][ T7045] generic_shutdown_super+0x130/0x300 [ 142.086158][ T7045] kill_block_super+0x7c/0xe0 [ 142.091340][ T7045] deactivate_locked_super+0x93/0xf0 [ 142.097124][ T7045] cleanup_mnt+0x418/0x4d0 [ 142.102059][ T7045] task_work_run+0x125/0x1a0 [ 142.107157][ T7045] exit_to_user_mode_loop+0x10f/0x130 [ 142.113061][ T7045] exit_to_user_mode_prepare+0xb1/0x140 [ 142.119132][ T7045] syscall_exit_to_user_mode+0x16/0x40 [ 142.125586][ T7045] do_syscall_64+0x58/0xa0 [ 142.130506][ T7045] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 142.136931][ T7045] [ 142.136931][ T7045] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 142.144390][ T7045] __lock_acquire+0x2c33/0x7c60 [ 142.149744][ T7045] lock_acquire+0x197/0x3f0 [ 142.154746][ T7045] ocfs2_start_trans+0x269/0x6c0 [ 142.160182][ T7045] ocfs2_acquire_dquot+0x677/0xaf0 [ 142.165796][ T7045] dqget+0x778/0xeb0 [ 142.170191][ T7045] dquot_set_dqblk+0x27/0xf90 [ 142.175366][ T7045] quota_setquota+0x4ac/0x530 [ 142.180570][ T7045] __se_sys_quotactl+0x295/0x6c0 [ 142.186009][ T7045] do_syscall_64+0x4c/0xa0 [ 142.190924][ T7045] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 142.197314][ T7045] [ 142.197314][ T7045] other info that might help us debug this: [ 142.197314][ T7045] [ 142.207515][ T7045] Chain exists of: [ 142.207515][ T7045] sb_internal#2 --> &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6 --> &ocfs2_quota_ip_alloc_sem_key [ 142.207515][ T7045] [ 142.224555][ T7045] Possible unsafe locking scenario: [ 142.224555][ T7045] [ 142.231979][ T7045] CPU0 CPU1 [ 142.237339][ T7045] ---- ---- [ 142.242679][ T7045] lock(&ocfs2_quota_ip_alloc_sem_key); [ 142.248290][ T7045] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 142.258072][ T7045] lock(&ocfs2_quota_ip_alloc_sem_key); [ 142.266200][ T7045] lock(sb_internal#2); [ 142.270422][ T7045] [ 142.270422][ T7045] *** DEADLOCK *** [ 142.270422][ T7045] [ 142.278541][ T7045] 4 locks held by syz.2.1116/7045: [ 142.283632][ T7045] #0: ffff88805c7440e0 (&type->s_umount_key#76){++++}-{3:3}, at: user_get_super+0x118/0x240 [ 142.293784][ T7045] #1: ffff8880704460a8 (&dquot->dq_lock){+.+.}-{3:3}, at: ocfs2_acquire_dquot+0x290/0xaf0 [ 142.303758][ T7045] #2: ffff8880704cb488 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_lock_global_qf+0x1c7/0x270 [ 142.316722][ T7045] #3: ffff8880704cb120 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_lock_global_qf+0x1e5/0x270 [ 142.328006][ T7045] [ 142.328006][ T7045] stack backtrace: [ 142.333877][ T7045] CPU: 1 PID: 7045 Comm: syz.2.1116 Not tainted syzkaller #0 [ 142.341254][ T7045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 142.351372][ T7045] Call Trace: [ 142.354639][ T7045] [ 142.357553][ T7045] dump_stack_lvl+0x168/0x230 [ 142.362224][ T7045] ? load_image+0x3b0/0x3b0 [ 142.366732][ T7045] ? show_regs_print_info+0x20/0x20 [ 142.371917][ T7045] ? print_circular_bug+0x12b/0x1a0 [ 142.377112][ T7045] check_noncircular+0x274/0x310 [ 142.382029][ T7045] ? add_chain_block+0x940/0x940 [ 142.386954][ T7045] ? lockdep_lock+0xdc/0x1e0 [ 142.391573][ T7045] ? mark_lock+0x94/0x320 [ 142.395882][ T7045] ? mark_lock+0x94/0x320 [ 142.400197][ T7045] __lock_acquire+0x2c33/0x7c60 [ 142.405065][ T7045] ? verify_lock_unused+0x140/0x140 [ 142.410266][ T7045] ? verify_lock_unused+0x140/0x140 [ 142.415477][ T7045] ? quota_setquota+0x4ac/0x530 [ 142.420332][ T7045] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 142.426420][ T7045] ? verify_lock_unused+0x140/0x140 [ 142.431621][ T7045] lock_acquire+0x197/0x3f0 [ 142.436132][ T7045] ? ocfs2_acquire_dquot+0x677/0xaf0 [ 142.441417][ T7045] ? __might_sleep+0xf0/0xf0 [ 142.446001][ T7045] ? do_raw_spin_lock+0x11d/0x280 [ 142.451001][ T7045] ? read_lock_is_recursive+0x10/0x10 [ 142.456365][ T7045] ? __rwlock_init+0x140/0x140 [ 142.461107][ T7045] ? do_raw_spin_unlock+0x11d/0x230 [ 142.466284][ T7045] ocfs2_start_trans+0x269/0x6c0 [ 142.471205][ T7045] ? ocfs2_acquire_dquot+0x677/0xaf0 [ 142.476483][ T7045] ? ocfs2_recovery_exit+0x50/0x50 [ 142.481588][ T7045] ? do_raw_spin_unlock+0x11d/0x230 [ 142.486765][ T7045] ? _raw_spin_unlock+0x24/0x40 [ 142.491633][ T7045] ? ocfs2_qinfo_unlock+0x11a/0x140 [ 142.496818][ T7045] ocfs2_acquire_dquot+0x677/0xaf0 [ 142.501918][ T7045] ? ocfs2_destroy_dquot+0x40/0x40 [ 142.507009][ T7045] dqget+0x778/0xeb0 [ 142.510891][ T7045] dquot_set_dqblk+0x27/0xf90 [ 142.515549][ T7045] quota_setquota+0x4ac/0x530 [ 142.520208][ T7045] ? quota_getnextquota+0x450/0x450 [ 142.525390][ T7045] ? bpf_lsm_capable+0x5/0x10 [ 142.530052][ T7045] ? do_quotactl+0x4f3/0x710 [ 142.534622][ T7045] __se_sys_quotactl+0x295/0x6c0 [ 142.539537][ T7045] ? __x64_sys_quotactl+0xa0/0xa0 [ 142.544541][ T7045] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 142.550501][ T7045] ? lock_chain_count+0x20/0x20 [ 142.555382][ T7045] ? vtime_user_exit+0x2dc/0x400 [ 142.560300][ T7045] ? lockdep_hardirqs_on+0x94/0x140 [ 142.565477][ T7045] do_syscall_64+0x4c/0xa0 [ 142.569872][ T7045] ? clear_bhb_loop+0x30/0x80 [ 142.574521][ T7045] ? clear_bhb_loop+0x30/0x80 [ 142.579172][ T7045] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 142.585047][ T7045] RIP: 0033:0x7f9e08de1be9 [ 142.589442][ T7045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 142.609025][ T7045] RSP: 002b:00007f9e07049038 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 142.617415][ T7045] RAX: ffffffffffffffda RBX: 00007f9e09008fa0 RCX: 00007f9e08de1be9 [ 142.625432][ T7045] RDX: 0000000000000000 RSI: 0000200000002540 RDI: ffffffff80000800 [ 142.633392][ T7045] RBP: 00007f9e08e64e19 R08: 0000000000000000 R09: 0000000000000000 [ 142.641345][ T7045] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000000 [ 142.649298][ T7045] R13: 00007f9e09009038 R14: 00007f9e09008fa0 R15: 00007ffdbd25ff98 [ 142.657252][ T7045] [ 142.660257][ C1] vkms_vblank_simulate: vblank timer overrun [ 142.707257][ T4191] ocfs2: Unmounting device (7,2) on (node local)