last executing test programs: 2m10.045637002s ago: executing program 3 (id=117): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1802000003000000000000000000000085000000a0000000850000005000000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f86dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m9.877952345s ago: executing program 3 (id=120): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000005e00679a3601ffc4910700004f78d4c1a0731cccff"], 0x1c}}, 0x8800) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 2m9.779267937s ago: executing program 3 (id=122): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8fffdffb702000000000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 2m9.566274801s ago: executing program 3 (id=126): syz_mount_image$udf(&(0x7f0000000080), &(0x7f0000000180)='./file1\x00', 0x4000, &(0x7f0000000400)=ANY=[], 0x6, 0xc3c, &(0x7f0000000e00)="$eJzs3U9sHNd9B/DfGy3Fld1WTOwoThoXm7ZIZcZy9S+mYhXuqqbZBpBlIhRzC8AVSakLUyRBUo1spAXTSw89BCiKHnIi0BoFUjQwmiLokWldILn4UOTUE9HCRlD0wBYBcgoYzOxbcUmRliyKEmV9Pjb53Z19b/e9meUMbfC3LwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAiD949cLJU+lhjwIAeJAujX315GnXfwB4rFz23/8AAAAAAAAAAAAAAHDQpSjiqUgxf6lIE9X9jvrFdt+Nm+PDIzt3O5Kqnoeq9uVX/dTpM2e/9OLQuW5ebM9+SP/77bPx+tjlC41X5q7PL0wvLk5PNcZn+z/SM9zevz05NzV9zyMarHZA4/obN6auXl1snH7hzJaHbw580P/ksYHzQ8+deLbbdnx4ZGRss0m9t33tngfSsVuFx+Eo4kSkeP57P02tiChi7/ui/mCP/XZHqkkMVpMYHx6pJjLTbs0ulQ+OdndEEdHo6dTs7qOdj0XU+h7oHHbXjFguh18OeLCc3th8a6F1ZWa6MdpaWGovtedmR1NntOV8GlHEuRSxEhFrO/xE9EURtUjxnaPr6UpEHOruhy9WhcG7j6PYxzlWPvzHtxxnoy9ipXgEjtkB1h9FvBYpfvbu8ZjM55nqXPOFiNfK/EHE22W+HJHKN8bZiPc/2pmVA6wWRfxlefzPr6ep6nzQPa9c/FrjK7NX53rads8rH/H6cNuZ4iFdH45sywfjgJ+b6lFEqzrjr6d7/2UHAAAAAAAAAAAAAAAAgPvtSBTxmUjx6n/8SVVXHFVd+tHzQ3848Ku9NePP3OF5yrYvRMRycXc1uYdzYeBoGk1p32uJ2U09ivjTXP/3rYc9GAAAAAAAAAAAAAAAAAAAgMdaET+JFC+9dzytRO+a4u3Za43LrSsznVVhu2v/dtdM39jY2GikzVW6y/sTqZPLOVdyruZcyxlF7p+zmXMi53LOlZyrOddyxqHcP2cz50TO5ZwrOVdzruWMWu6fs5lzIudyzpWcqznXcsYBWbsXAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAODjpIgifhEpvv2N9RQpIpoRE9HJ1f6HPToAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoNSfivh+pGj8UfPWtlpEpOrfjuPlt7PRPFzmJ6M5VObL0byQs1VlrfmthzB+9qYvFfHjSNFff+fWAc/Hv69z79bbIN7+5ua9z9Y6eaj74MAH/U8eO3p+aOQ3ntntdtppAIMX27M3bjbGh0dGxno21/Krf7Jn20B+3eL+TJ2IWHzzrTdaMzPTC/d+o3wL7KH7I3Qj1R6XmbpR3YjagRjGw5k7j4Hy+v9+pPjd9/6ze8HvXP/r8Sude7eu8PHzP9u8/r+0/Ynu8vpf294vX//La/pO1/+nera9lH8b6atF1Jeuz/cdi6gvvvnWifb11rXpa9OzZ0+e/PLQ0JfPnOw7HFG/2p6Z7rl1X3YXAAAAAAAAAAAAAAAAwIOTivj9SNH68XpqRMTNql5r4PzQcyeePRSHqnqrLXXbr49dvtB4Ze76/ML04uL0VGN8tj05NzV9ty9Xr8q9xodH9mUyd3Rkn8d/pP7K3PybC+1rf7y04+NP1C9cWVxaaE3u/HAciSKi2btlsBrw+PBINeiZdmu26jq6YzH9R9eXivivSDF5tpE+n7fl+v/tFf5b6v+Xtz/RPtX/f6JnW/maKRXx80jxO3/1THy+GucTcds+y+3+LlIMnvtcbheHy3bdMXQ+V6BTGVi2/b9I8U+/2Nq2Ww/51GbbU3e9Yx8R5fE/Gim+/xffjd/M27Z+/sPOx/+J7U+0T8f/6Z5tT2z5vII9T518/E9Eipefeid+K2/7sM//6H72xvHc+Nbnc+zT8f9Uz7aB/Lq/fX+mDgAAAAAAAAAA8EjrS0X8faT44UgtvZi33c3f/01tf6I7/v3X4Z0HcIe///p0z7ap+7Ne0R1v7HGXAgAAAMCB0ZeK+EmkuLb0zq0a6q313z31n7+3Wf85nLY9Wv1/vl+rPjfgftZ/9hrIrzux92kDAAAAAAAAAAAAAAAAAADAgZJSES/m9dQnqnr+qV3XU1+NFK/+z/O5XTpWtuuuAz9Qfa9fmps9cWFmZm6ytdS6MjPdGJtvTU6XfZ+OFOt/+7nct6jWV++uN99Z431zLfaFSDHyD922nbXYu2uTP73Z9lTZ9hOR4r//cWvb7jrWn9pse7ps+zeR4uv/snPbY5ttz5RtvxspfvT1RrftE2Xb7uejfnqz7QuTc8U+HBUAAAAAAAAAAAAAAAAAAAAeN32piD+PFP97feVWLX9e/7+v527l7W/2rPe/zc1qnf+Bav3/3W7fy/r/1ecKLO/2qgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8PGUooi3IsX8pfW02l/e76hfbM/euDk+PLJztyOp6nmoal9+1U+dPnP2Sy8Onevmh/e/3z4Tr49dvtB4Ze76/ML04uL0VGN8tj05NzV918+w1/7bDVY7oHH9jRtTV68uNk6/cGbLwzcHPuh/8tjA+aHnTjzbbTs+PDIy1tOm1nfPr36btMv2w1HEX0eK57/30/TD/ogi9r4v7vDe2W9HqkkMVpMYHx6pJjLTbs0ulQ+OdndEEdHo6dTs7qMHcCz2pBmxXA6/HPBgOb2x+dZC68rMdGO0tbDUXmrPzY6mzmjL+TSiiHMpYiUi1vpvf7q+KOKNSPGdo+vpX/sjDnX3wxcvjX315Ondx1Hs4xzvQjnORl/ESvEIHLMDrD+K+OdI8bN3j8e/9UfUovMVX4h4rcwfRLwdneOdyjfG2Yj3d3gf8WiqRRH/Xx7/8+vp3f7yfNA9r1z8WuMrs1fnetp2zyuP/PXhQTrg56Z6FPGj6oy/nv7dzzUAAAAAAAAAAAAAAADAAVLEr0eKl947nqr64Fs1xe3Za43LrSsznbK+bu1ft2Z6Y2Njo5E62cw5kXM550rO1ZxrOaPI/XM2y6xvbEzk+8s5V3Ku5lzLGYdy/5zNnBM5l3Ou5FzNuZYzarl/zmbOiZzLOVdyruZcyxkHpHYPAAAAAAAAAAAAAAAAAAD4eCmqf1J8+xvraaO/s770RHRy1XqgH3u/DAAA//8OYvFg") syz_mount_image$exfat(0x0, &(0x7f0000000100)='./bus\x00', 0x800, 0x0, 0x0, 0x0, &(0x7f0000000180)) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000001100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}], [], 0x2c}) 2m8.854492673s ago: executing program 3 (id=133): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x64, 0xe80, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 2m8.347960202s ago: executing program 3 (id=138): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000a00)={[{@utf8no}, {@fat=@umask={'umask', 0x3d, 0x935}}, {@shortname_mixed}, {@fat=@check_strict}, {@fat=@gid}, {@numtail}, {@uni_xlate}, {@uni_xlate}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'macromanian'}}, {@shortname_winnt}, {@shortname_winnt}, {@utf8no}, {@utf8no}]}, 0x26, 0x336, &(0x7f00000001c0)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 2m7.976590068s ago: executing program 32 (id=138): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000a00)={[{@utf8no}, {@fat=@umask={'umask', 0x3d, 0x935}}, {@shortname_mixed}, {@fat=@check_strict}, {@fat=@gid}, {@numtail}, {@uni_xlate}, {@uni_xlate}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'macromanian'}}, {@shortname_winnt}, {@shortname_winnt}, {@utf8no}, {@utf8no}]}, 0x26, 0x336, &(0x7f00000001c0)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 4.180029409s ago: executing program 0 (id=1239): bind$netlink(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="12015001020000102505a1a440000102030109025c0002010000000904000001020600000524060001052400a2000d240f01f9ffff5efdff08000006241a080008090581030004000000090401"], 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0x0) 2.457967938s ago: executing program 1 (id=1259): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002d3000/0x9000)=nil, 0x9000, 0x3, &(0x7f0000000000)=0x6, 0x8, 0x0) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000041000/0x4000)=nil, 0x2) 1.633173562s ago: executing program 1 (id=1264): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001540)={0x3, 0x8, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2043, 0x0, 0x0, 0x0, 0xffffffff}, [@call={0x85, 0x0, 0x0, 0x28}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000040)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x43, 0x0, &(0x7f0000000880)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.551624244s ago: executing program 2 (id=1265): r0 = syz_open_procfs(0x0, &(0x7f0000000240)='pagemap\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 1.441320576s ago: executing program 2 (id=1267): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgid(0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0xffffffffffffffff, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x50a32, 0x823}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000080}, 0x8ae257a062cc3564) 1.395675356s ago: executing program 1 (id=1268): syz_mount_image$exfat(&(0x7f00000005c0), &(0x7f0000000240)='./file0\x00', 0x3000050, &(0x7f0000000600)=ANY=[], 0x2, 0x14fe, &(0x7f0000002180)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000640)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000200)='.\x02\x00', 0x0) 1.334617427s ago: executing program 4 (id=1269): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x6ee80, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x1f, 0x0, 0x0, r0, 0x0, 0x2000, 0x1000000, 0x0, 0x10}]) 1.277765919s ago: executing program 2 (id=1270): r0 = socket$inet(0x2, 0x2, 0x73) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x1e, 0x0}, 0x20004081) 1.14307893s ago: executing program 4 (id=1271): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000010c0)={0x34, r1, 0x1, 0x0, 0x800, {}, [@ETHTOOL_A_RINGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x2004c800}, 0x0) 1.12410589s ago: executing program 2 (id=1272): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 1.023574592s ago: executing program 0 (id=1273): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000080), 0x1c) 1.022640882s ago: executing program 1 (id=1274): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1}, 0x50) bpf$BPF_PROG_DETACH(0x1c, &(0x7f00000000c0)={@fallback=r0, 0xffffffffffffffff, 0x2c, 0x2c}, 0x20) 933.461424ms ago: executing program 0 (id=1275): r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001fc, 0x301) ioctl$USBDEVFS_REAPURB(r0, 0x4004550c, 0x0) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0x0, 0x40, &(0x7f0000000000)={0x4b5a9da54893e123, 0x14, 0x8, 0x2}, 0x8, 0x7, 0x200, 0x0, 0x0, 0x20000, 0x0}) 929.797074ms ago: executing program 4 (id=1276): r0 = socket$unix(0x1, 0x1, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x30000000}) 834.199686ms ago: executing program 2 (id=1277): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'ip_vti0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x0, 0x7c7, 0x3, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x86, 0x4, 0x0, @loopback, @local}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000040)={'tunl0\x00', 0x0, 0x0, 0x7800, 0x4000000, 0x2, {{0x5, 0x4, 0x0, 0x16, 0x14, 0x0, 0x0, 0x6, 0x4, 0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) 768.929937ms ago: executing program 1 (id=1278): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x106f) 768.356167ms ago: executing program 4 (id=1279): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000640)='./file1\x00', 0x3014850, &(0x7f00000001c0)={[{@quota}, {@barrier_val={'barrier', 0x3d, 0x1000}}, {@grpjquota}, {@norecovery}, {@dioread_lock}]}, 0x3, 0x4d1, &(0x7f0000000b80)="$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") syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000280)='./bus\x00', 0x28204, 0x0, 0xfe, 0x0, &(0x7f00000007c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.throttle.io_serviced\x00', 0x275a, 0x0) 640.006999ms ago: executing program 0 (id=1280): r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x236, &(0x7f0000000300)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000600)={@desc={0x1, 0x0, @desc4}}) 639.491609ms ago: executing program 2 (id=1281): syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x8c0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1, 0x442a, &(0x7f0000008940)="$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openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) 560.30049ms ago: executing program 1 (id=1282): bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_usb_connect(0x5, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="120100036ffa680863070120ff2c0102030109024000021109400c0904080601ff8bbd020a240107000d02010205240503"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 329.632984ms ago: executing program 0 (id=1283): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) futimesat(0xffffffffffffffff, 0x0, 0x0) 265.541026ms ago: executing program 4 (id=1284): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={0x4c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_SYNPROXY={0x14, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x7d1a1e05}]}, @CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4002004) 132.586988ms ago: executing program 0 (id=1285): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xb7, 0x3d, 0x60, 0x40, 0xac8, 0xc301, 0xb498, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x99, 0x0, 0x0, 0x7c, 0xd3, 0x6b}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 0s ago: executing program 4 (id=1286): syz_mount_image$ocfs2(&(0x7f0000000100), &(0x7f0000000040)='./file3\x00', 0x1000cc0, &(0x7f00000001c0)=ANY=[@ANYBLOB="61636c2c6865617274626561743d6e6f6e652c6865617274626561743d6e6f6e652c636f686572656e63793d66756c6c2c636f686572656e63793d66756c6c2c636f686572656e63793d62756666657265642c6572726f72733d636f6e74696e75652c757365725f78617474722c626172726965723d30303030303030303030303030303032363131352c6469725f726573765f6c6576656c3d30303030303030303030303030303030303030362c696e74722c6a6f75726e616c5f6173796e635f636f6d6d69742c00535d4e036013ec9e6e7ecdee3849b40884b95e94f35cec9600cd19beb0"], 0x1, 0x4442, &(0x7f0000004480)="$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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwA8cCAAAAAML8raPo2wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4FcAAAD//0kiH7A=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x10) ftruncate(r0, 0x2ababb3a) kernel console output (not intermixed with test programs): USB device number 4 using dummy_hcd [ 117.995348][ T7181] EXT4-fs: Ignoring removed nobh option [ 118.027848][ T7181] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 118.082464][ T7181] ext4 filesystem being mounted at /117/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 118.085092][ T7152] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 118.174251][ T5848] usb 1-1: Using ep0 maxpacket: 32 [ 118.219260][ T5848] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 118.284811][ T5848] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 118.304389][ T5789] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 118.311353][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/200.tmp-b7:2' failed: Read-only file system [ 118.315811][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/201.tmp-b7:1' failed: Read-only file system [ 118.324751][ T5848] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 118.350088][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:1' failed: Read-only file system [ 118.381475][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-uuid/b1de653c-5ffc-4d88-b33b-244aab9eb3e9.tmp-b7:2' failed: Read-only file system [ 118.426876][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/201.tmp-b7:1' failed: Read-only file system [ 118.435531][ T5788] ocfs2: Unmounting device (7,2) on (node local) [ 118.457071][ T5848] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 118.505031][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/201.tmp-b7:1' failed: Read-only file system [ 118.514151][ T5848] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 118.547982][ T5848] usb 1-1: Product: syz [ 118.552199][ T5848] usb 1-1: Manufacturer: syz [ 118.585387][ T5848] usb 1-1: SerialNumber: syz [ 118.634487][ T5848] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input11 [ 118.674412][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/200.tmp-b7:2' failed: Read-only file system [ 118.704454][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-uuid/b1de653c-5ffc-4d88-b33b-244aab9eb3e9.tmp-b7:2' failed: Read-only file system [ 118.936752][ T5877] usb 1-1: USB disconnect, device number 4 [ 118.964251][ T5877] appletouch 1-1:1.0: input: appletouch disconnected [ 119.180845][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/200.tmp-b7:2' failed: Read-only file system [ 119.248204][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/200.tmp-b7:2' failed: Read-only file system [ 119.288335][ T7192] loop4: detected capacity change from 0 to 32768 [ 119.364221][ T7192] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 119.430327][ T7197] loop1: detected capacity change from 0 to 32768 [ 119.453028][ T7197] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz.1.443 (7197) [ 119.489261][ T7197] BTRFS info (device loop1): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 119.510444][ T7197] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 119.563011][ T7197] BTRFS info (device loop1): using free space tree [ 119.668767][ T7192] XFS (loop4): Ending clean mount [ 119.686635][ T7192] XFS (loop4): Quotacheck needed: Please wait. [ 119.805644][ T7197] BTRFS info (device loop1): enabling ssd optimizations [ 119.812635][ T7197] BTRFS info (device loop1): auto enabling async discard [ 119.821657][ T7245] netlink: 'syz.2.450': attribute type 22 has an invalid length. [ 119.826713][ T7192] XFS (loop4): Quotacheck: Done. [ 119.974221][ T2950] wlan1: Trigger new scan to find an IBSS to join [ 120.228354][ T6231] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 120.331855][ T5789] BTRFS info (device loop1): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 120.866563][ T7273] netlink: 12 bytes leftover after parsing attributes in process `syz.4.456'. [ 121.207209][ T7260] loop2: detected capacity change from 0 to 32768 [ 121.211940][ T7281] GUP no longer grows the stack in syz.4.461 (7281): 200000005000-200000008000 (200000004000) [ 121.230043][ T7284] netlink: 28 bytes leftover after parsing attributes in process `syz.1.462'. [ 121.264616][ T7288] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_team, syncid = 4, id = 0 [ 121.276456][ T7281] CPU: 1 PID: 7281 Comm: syz.4.461 Not tainted 6.6.100-syzkaller #0 [ 121.284483][ T7281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 121.294560][ T7281] Call Trace: [ 121.297859][ T7281] [ 121.300809][ T7281] dump_stack_lvl+0x16c/0x230 [ 121.305522][ T7281] ? show_regs_print_info+0x20/0x20 [ 121.310749][ T7281] ? load_image+0x3b0/0x3b0 [ 121.315268][ T7281] ? find_vma+0x12e/0x1b0 [ 121.319630][ T7281] fixup_user_fault+0x652/0x710 [ 121.324512][ T7281] fault_in_user_writeable+0x71/0xe0 [ 121.329827][ T7281] futex_lock_pi+0x21b/0x8d0 [ 121.334451][ T7281] ? fixup_pi_state_owner+0x5c0/0x5c0 [ 121.339882][ T7281] ? userfaultfd_unmap_prep+0x3d0/0x3d0 [ 121.345452][ T7281] ? mas_find_setup+0x493/0x590 [ 121.350322][ T7281] do_futex+0x23d/0x3e0 [ 121.354500][ T7281] ? __ia32_sys_get_robust_list+0x90/0x90 [ 121.360240][ T7281] __se_sys_futex+0x36f/0x3f0 [ 121.364936][ T7281] ? __x64_sys_futex+0xf0/0xf0 [ 121.369721][ T7281] ? __x64_sys_futex+0x21/0xf0 [ 121.374503][ T7281] do_syscall_64+0x55/0xb0 [ 121.378937][ T7281] ? clear_bhb_loop+0x40/0x90 [ 121.383626][ T7281] ? clear_bhb_loop+0x40/0x90 [ 121.388319][ T7281] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 121.394231][ T7281] RIP: 0033:0x7fbb5278e9a9 [ 121.398670][ T7281] 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 [ 121.418293][ T7281] RSP: 002b:00007fbb536cc038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 121.426738][ T7281] RAX: ffffffffffffffda RBX: 00007fbb529b5fa0 RCX: 00007fbb5278e9a9 [ 121.434722][ T7281] RDX: 00000000fffffffd RSI: 000000000000008d RDI: 0000200000004000 [ 121.439414][ T7260] JBD2: Ignoring recovery information on journal [ 121.442688][ T7281] RBP: 00007fbb52810d69 R08: 0000000000000000 R09: 0000000000000000 [ 121.442703][ T7281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 121.442715][ T7281] R13: 0000000000000000 R14: 00007fbb529b5fa0 R15: 00007ffe25c5db98 [ 121.442741][ T7281] [ 121.615470][ T7260] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 121.879057][ T7260] OCFS2: ERROR (device loop2): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #17056 has bad parent pointer (312, expected 74) [ 121.880041][ T7305] veth0_to_bond: entered allmulticast mode [ 121.955008][ T7260] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 121.994764][ T7260] OCFS2: File system is now read-only. [ 122.009606][ T7260] (syz.2.454,7260,0):ocfs2_search_one_group:1684 ERROR: status = -30 [ 122.045962][ T7260] (syz.2.454,7260,0):ocfs2_claim_suballoc_bits:1920 ERROR: status = -30 [ 122.091869][ T7260] (syz.2.454,7260,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 122.112609][ T7260] (syz.2.454,7260,0):ocfs2_claim_new_inode:2216 ERROR: status = -30 [ 122.135485][ T7260] (syz.2.454,7260,0):ocfs2_claim_new_inode:2231 ERROR: status = -30 [ 122.163128][ T7260] (syz.2.454,7260,0):ocfs2_mknod_locked:639 ERROR: status = -30 [ 122.176375][ T7260] (syz.2.454,7260,0):ocfs2_mknod:385 ERROR: status = -30 [ 122.186695][ T7260] (syz.2.454,7260,0):ocfs2_mknod:502 ERROR: status = -30 [ 122.214222][ T7260] (syz.2.454,7260,0):ocfs2_mkdir:659 ERROR: status = -30 [ 122.338353][ T5788] ocfs2: Unmounting device (7,2) on (node local) [ 122.358535][ T7324] netlink: 'syz.0.472': attribute type 11 has an invalid length. [ 122.394429][ T5877] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 122.572117][ T7330] loop4: detected capacity change from 0 to 256 [ 122.597975][ T5877] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 122.614275][ T5877] usb 2-1: config 0 has no interface number 0 [ 122.622145][ T7330] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 122.647935][ T5877] usb 2-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 122.674180][ T5877] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.733387][ T5877] usb 2-1: config 0 descriptor?? [ 122.766199][ T5877] usb 2-1: selecting invalid altsetting 1 [ 122.773082][ T5877] dvb_ttusb_budget: ttusb_init_controller: error [ 122.821612][ T5877] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 123.014321][ T7345] tmpfs: Too few inodes for current use [ 123.070348][ T5877] DVB: Unable to find symbol cx22700_attach() [ 123.111767][ T7349] loop0: detected capacity change from 0 to 2048 [ 123.153594][ T7349] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 123.219836][ T5877] DVB: Unable to find symbol tda10046_attach() [ 123.230922][ T5877] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 123.286179][ T5877] usb 2-1: USB disconnect, device number 2 [ 123.343763][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/212.tmp-b7:0' failed: Read-only file system [ 123.400460][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/212.tmp-b7:0' failed: Read-only file system [ 123.417016][ T5780] udevd[5780]: symlink '../../loop4' '/dev/disk/by-diskseq/211.tmp-b7:4' failed: Read-only file system [ 123.488635][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/212.tmp-b7:0' failed: Read-only file system [ 123.511519][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/213.tmp-b7:0' failed: Read-only file system [ 123.524649][ T5848] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 123.578030][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/213.tmp-b7:0' failed: Read-only file system [ 123.613354][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/211.tmp-b7:4' failed: Read-only file system [ 123.697985][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/213.tmp-b7:0' failed: Read-only file system [ 123.774597][ T5848] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 123.783500][ T5848] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 123.803981][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/207.tmp-b7:1' failed: Read-only file system [ 123.816862][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/211.tmp-b7:4' failed: Read-only file system [ 123.828294][ T5848] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 123.849401][ T5848] usb 3-1: config 1 has no interface number 1 [ 123.865729][ T5848] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 123.907765][ T5848] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 123.920641][ T5848] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.930818][ T5848] usb 3-1: Product: syz [ 123.937512][ T5848] usb 3-1: Manufacturer: syz [ 123.953293][ T5848] usb 3-1: SerialNumber: syz [ 123.966367][ T7376] netlink: 28 bytes leftover after parsing attributes in process `syz.0.490'. [ 124.124524][ T5877] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 124.208784][ T5848] usb 3-1: Failed to set altset [ 124.214170][ T5848] usb 3-1: 0:2: cannot create sequencer device [ 124.245109][ T5848] usb 3-1: Failed to set altset [ 124.267915][ T5848] snd-usb-audio: probe of 3-1:1.2 failed with error -71 [ 124.278541][ T5848] usb 3-1: USB disconnect, device number 6 [ 124.328527][ T5877] usb 2-1: Using ep0 maxpacket: 32 [ 124.346219][ T5877] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.374468][ T5877] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.394813][ T5877] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 124.403876][ T5877] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.419108][ T5877] usb 2-1: config 0 descriptor?? [ 124.564177][ T1205] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 124.764218][ T1205] usb 5-1: Using ep0 maxpacket: 8 [ 124.770885][ T1205] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 124.784340][ T1205] usb 5-1: New USB device found, idVendor=0458, idProduct=4018, bcdDevice= 0.00 [ 124.793427][ T1205] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.805606][ T1205] usb 5-1: config 0 descriptor?? [ 124.849763][ T5877] ft260 0003:0403:6030.0004: item fetching failed at offset 0/2 [ 124.868623][ T5877] ft260 0003:0403:6030.0004: failed to parse HID [ 124.876821][ T5877] ft260: probe of 0003:0403:6030.0004 failed with error -22 [ 124.925310][ T11] wlan1: Trigger new scan to find an IBSS to join [ 125.080131][ T5877] usb 2-1: USB disconnect, device number 3 [ 125.208039][ T7394] loop0: detected capacity change from 0 to 256 [ 125.237124][ T1205] kye 0003:0458:4018.0005: unbalanced collection at end of report description [ 125.275275][ T1205] kye 0003:0458:4018.0005: parse failed [ 125.286689][ T1205] kye: probe of 0003:0458:4018.0005 failed with error -22 [ 125.370381][ T7392] loop2: detected capacity change from 0 to 32768 [ 125.412851][ T7396] loop0: detected capacity change from 0 to 128 [ 125.458414][ T7396] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 125.476871][ T7396] ext4 filesystem being mounted at /146/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 125.527186][ T5948] usb 5-1: USB disconnect, device number 3 [ 125.568751][ T5791] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 125.702462][ T7400] loop0: detected capacity change from 0 to 512 [ 125.709865][ T7400] EXT4-fs: Ignoring removed bh option [ 125.744240][ T7400] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 125.785856][ T7400] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 125.797898][ T7400] EXT4-fs (loop0): orphan cleanup on readonly fs [ 125.826040][ T7400] EXT4-fs error (device loop0): ext4_quota_enable:7125: comm syz.0.502: Bad quota inum: 4294967291, type: 0 [ 125.847949][ T3448] wlan1: Creating new IBSS network, BSSID 9e:4e:7c:68:cd:24 [ 125.850155][ T7400] EXT4-fs (loop0): Remounting filesystem read-only [ 125.863738][ T7400] EXT4-fs warning (device loop0): ext4_enable_quotas:7173: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 125.879411][ T7400] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 125.904845][ T7400] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 126.135709][ T5791] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.268803][ T7415] loop4: detected capacity change from 0 to 1024 [ 126.330256][ T7419] loop1: detected capacity change from 0 to 512 [ 126.355148][ T7419] EXT4-fs: Ignoring removed bh option [ 126.396801][ T7419] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 126.420555][ T7419] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 126.478865][ T7419] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 126.489487][ T7419] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 126.513806][ T7419] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.669027][ T7427] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 126.745013][ T5789] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.086841][ T7435] loop1: detected capacity change from 0 to 4096 [ 127.109811][ T7435] ntfs3: loop1: It is recommened to use chkdsk. [ 127.127911][ T7435] ntfs3: loop1: try to read out of volume at offset 0x3fffffc0c00 [ 127.139278][ T7435] ntfs3: loop1: try to read out of volume at offset 0x3fffffc0c00 [ 127.161199][ T7435] ntfs3: loop1: try to read out of volume at offset 0x3fffffc0c00 [ 127.161411][ T7418] loop0: detected capacity change from 0 to 32768 [ 127.197830][ T7435] ntfs3: loop1: try to read out of volume at offset 0x3fffffc0c00 [ 127.217493][ T7435] ntfs3: loop1: try to read out of volume at offset 0x3fffffc1c00 [ 127.237307][ T7435] ntfs3: loop1: try to read out of volume at offset 0x3fffffc2c00 [ 127.268520][ T7418] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 127.280851][ T7435] ntfs3: loop1: try to read out of volume at offset 0x3fffffc4c00 [ 127.308803][ T7418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.335244][ T7435] ntfs3: loop1: try to read out of volume at offset 0x3fffffc8c00 [ 127.387293][ T7435] ntfs3: loop1: try to read out of volume at offset 0x3fffffd0c00 [ 127.467210][ T7418] (syz.0.509,7418,0):ocfs2_read_blocks:239 ERROR: status = -12 [ 127.486923][ T7418] (syz.0.509,7418,1):ocfs2_xattr_block_find:2831 ERROR: status = -12 [ 127.689163][ T5791] ocfs2: Unmounting device (7,0) on (node local) [ 127.832574][ T7445] mmap: syz.0.519 (7445) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 128.072370][ T7447] loop1: detected capacity change from 0 to 4096 [ 128.167865][ T7447] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 128.228358][ T7447] ntfs3: loop1: Failed to load $Extend (-22). [ 128.248953][ T7447] ntfs3: loop1: Failed to initialize $Extend. [ 128.334936][ T7447] ntfs3: loop1: ino=1b, "file0" directory corrupted [ 128.388534][ T5952] udevd[5952]: symlink '../../loop0' '/dev/disk/by-diskseq/229.tmp-b7:0' failed: Read-only file system [ 128.521582][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/230.tmp-b7:1' failed: Read-only file system [ 128.565118][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 128.594096][ T5952] udevd[5952]: symlink '../../loop0' '/dev/disk/by-diskseq/229.tmp-b7:0' failed: Read-only file system [ 128.618897][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-uuid/275C1089492DF3B0.tmp-b7:1' failed: Read-only file system [ 128.733425][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/230.tmp-b7:1' failed: Read-only file system [ 128.741030][ T5952] udevd[5952]: symlink '../../loop0' '/dev/disk/by-diskseq/229.tmp-b7:0' failed: Read-only file system [ 128.789156][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/230.tmp-b7:1' failed: Read-only file system [ 128.952660][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/229.tmp-b7:0' failed: Read-only file system [ 129.021291][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/231.tmp-b7:1' failed: Read-only file system [ 129.043938][ T7463] netlink: 92 bytes leftover after parsing attributes in process `syz.0.528'. [ 129.105477][ T7465] loop1: detected capacity change from 0 to 16 [ 129.131907][ T7465] erofs: (device loop1): mounted with root inode @ nid 36. [ 129.414635][ T7471] loop0: detected capacity change from 0 to 512 [ 129.447100][ T7471] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 129.525998][ T7471] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.532: invalid indirect mapped block 4294967295 (level 1) [ 129.588292][ T7471] EXT4-fs (loop0): Remounting filesystem read-only [ 129.611062][ T7471] EXT4-fs (loop0): 2 truncates cleaned up [ 129.629922][ T7471] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.674129][ T5948] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 129.780631][ T5791] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.863870][ T5948] usb 2-1: Using ep0 maxpacket: 8 [ 129.883462][ T5948] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 202, changing to 11 [ 129.913859][ T5948] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 129.952401][ T5948] usb 2-1: New USB device found, idVendor=056a, idProduct=0301, bcdDevice= 0.00 [ 129.953120][ T7475] Illegal XDP return value 3415558174 on prog (id 36) dev N/A, expect packet loss! [ 129.973066][ T5948] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.995010][ T5948] usb 2-1: config 0 descriptor?? [ 130.069006][ T7449] loop2: detected capacity change from 0 to 40427 [ 130.105461][ T7449] F2FS-fs (loop2): build fault injection attr: rate: 771, type: 0x7ffff [ 130.233827][ T7449] F2FS-fs (loop2): invalid crc value [ 130.313963][ T7449] F2FS-fs (loop2): Found nat_bits in checkpoint [ 130.446269][ T5948] wacom 0003:056A:0301.0006: unbalanced collection at end of report description [ 130.468882][ T5948] wacom 0003:056A:0301.0006: parse failed [ 130.488238][ T5948] wacom: probe of 0003:056A:0301.0006 failed with error -22 [ 130.545895][ T7449] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 130.710246][ T1205] usb 2-1: USB disconnect, device number 4 [ 130.784590][ T7449] syz.2.521: attempt to access beyond end of device [ 130.784590][ T7449] loop2: rw=524288, sector=45072, nr_sectors = 24 limit=40427 [ 130.820333][ T7449] syz.2.521: attempt to access beyond end of device [ 130.820333][ T7449] loop2: rw=0, sector=45072, nr_sectors = 8 limit=40427 [ 130.886008][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 130.886021][ T28] audit: type=1800 audit(2000000007.110:37): pid=7449 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.521" name="/" dev="loop2" ino=8 res=0 errno=0 [ 130.998224][ T7494] netlink: 8 bytes leftover after parsing attributes in process `syz.0.541'. [ 131.350109][ T7488] loop4: detected capacity change from 0 to 32768 [ 131.416896][ T7488] XFS (loop4): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 131.573992][ T7488] XFS (loop4): Ending clean mount [ 131.773646][ T7504] loop1: detected capacity change from 0 to 8192 [ 131.803595][ T6231] XFS (loop4): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 131.866843][ T7504] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 131.950617][ T7504] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 132.003936][ T7504] REISERFS (device loop1): using ordered data mode [ 132.010501][ T7504] reiserfs: using flush barriers [ 132.037042][ T7504] 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 [ 132.071024][ T7504] REISERFS (device loop1): checking transaction log (loop1) [ 132.145134][ T7504] REISERFS (device loop1): Using r5 hash to sort names [ 132.171006][ T7504] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 132.593549][ T7522] netlink: 12 bytes leftover after parsing attributes in process `syz.1.549'. [ 132.929659][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.940081][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.123795][ T5877] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 133.339017][ T5877] usb 2-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 133.352699][ T5877] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.367017][ T7520] loop2: detected capacity change from 0 to 32768 [ 133.371053][ T5877] usb 2-1: Product: syz [ 133.381179][ T5877] usb 2-1: Manufacturer: syz [ 133.398040][ T5877] usb 2-1: SerialNumber: syz [ 133.416327][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/240.tmp-b7:4' failed: Read-only file system [ 133.423979][ T5877] usb 2-1: config 0 descriptor?? [ 133.502250][ T7520] ocfs2: Slot 0 on device (7,2) was already allocated to this node! [ 133.530988][ T7520] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 133.575940][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/242.tmp-b7:2' failed: Read-only file system [ 133.610909][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-uuid/b1de653c-5ffc-4d88-b33b-244aab9eb3e9.tmp-b7:2' failed: Read-only file system [ 133.716457][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/240.tmp-b7:4' failed: Read-only file system [ 133.823088][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/240.tmp-b7:4' failed: Read-only file system [ 133.867851][ T5788] ocfs2: Unmounting device (7,2) on (node local) [ 133.909527][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/242.tmp-b7:2' failed: Read-only file system [ 133.956740][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/242.tmp-b7:2' failed: Read-only file system [ 134.068456][ T5877] usb 2-1: f81604_read: reg: 105 failed: -EPROTO [ 134.079251][ T5877] f81604 2-1:0.0: Setting termination of CH#1 failed: -EPROTO [ 134.102794][ T5877] f81604: probe of 2-1:0.0 failed with error -71 [ 134.118952][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/243.tmp-b7:2' failed: Read-only file system [ 134.133120][ T5877] usb 2-1: USB disconnect, device number 5 [ 134.258017][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/243.tmp-b7:2' failed: Read-only file system [ 134.306487][ T7547] loop4: detected capacity change from 0 to 32768 [ 134.350928][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/243.tmp-b7:2' failed: Read-only file system [ 134.387759][ T7547] JBD2: Ignoring recovery information on journal [ 134.516330][ T7547] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 134.549007][ T7558] loop2: detected capacity change from 0 to 8192 [ 134.574072][ T7558] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 134.593746][ T7558] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 134.602994][ T7558] REISERFS (device loop2): using ordered data mode [ 134.609892][ T7558] reiserfs: using flush barriers [ 134.620017][ T7558] 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 [ 134.650431][ T7558] REISERFS (device loop2): checking transaction log (loop2) [ 134.740177][ T7558] REISERFS (device loop2): Using r5 hash to sort names [ 134.779636][ T6231] ocfs2: Unmounting device (7,4) on (node local) [ 134.784122][ T7558] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 134.897572][ T7566] loop1: detected capacity change from 0 to 2048 [ 134.950829][ T7566] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 134.997835][ T7567] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 135.357539][ T7577] trusted_key: encrypted_key: insufficient parameters specified [ 135.515011][ T7583] netlink: 8 bytes leftover after parsing attributes in process `syz.1.576'. [ 135.693605][ T787] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 135.705153][ T7586] loop1: detected capacity change from 0 to 4096 [ 135.713025][ T7586] ntfs3: loop1: Different NTFS sector size (1024) and media sector size (512). [ 135.750967][ T7586] ntfs3: loop1: Failed to initialize $Extend/$ObjId. [ 135.919686][ T787] usb 5-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.00 [ 135.952884][ T787] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.977423][ T787] usb 5-1: config 0 descriptor?? [ 135.999365][ T787] go7007: probe of 5-1:0.0 failed with error -12 [ 136.117128][ T7601] sp0: Synchronizing with TNC [ 136.209826][ T5877] usb 5-1: USB disconnect, device number 4 [ 136.494412][ T7610] netlink: 8 bytes leftover after parsing attributes in process `syz.0.590'. [ 136.774572][ T7606] loop2: detected capacity change from 0 to 32768 [ 136.803549][ T7606] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.588 (7606) [ 136.857047][ T7606] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 136.871088][ T7606] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 136.881287][ T7606] BTRFS info (device loop2): metadata ratio 2 [ 136.888364][ T7606] BTRFS info (device loop2): allowing degraded mounts [ 136.913541][ T7606] BTRFS info (device loop2): force zlib compression, level 3 [ 136.919530][ T7612] loop0: detected capacity change from 0 to 8192 [ 136.923311][ T7606] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 136.939709][ T7606] BTRFS info (device loop2): use zstd compression, level 3 [ 136.949630][ T7606] BTRFS info (device loop2): force clearing of disk cache [ 136.960185][ T7606] BTRFS info (device loop2): max_inline at 0 [ 136.976696][ T7606] BTRFS info (device loop2): using free space tree [ 136.978740][ T7612] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 137.033853][ T7612] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 137.043711][ T7612] REISERFS (device loop0): using ordered data mode [ 137.050804][ T7612] reiserfs: using flush barriers [ 137.059439][ T7612] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 137.093278][ T7608] loop1: detected capacity change from 0 to 40427 [ 137.109130][ T7608] F2FS-fs (loop1): build fault injection attr: rate: 771, type: 0x7ffff [ 137.124142][ T7612] REISERFS (device loop0): checking transaction log (loop0) [ 137.132625][ T7608] F2FS-fs (loop1): invalid crc value [ 137.149259][ T7612] REISERFS (device loop0): Using r5 hash to sort names [ 137.159469][ T7608] F2FS-fs (loop1): Found nat_bits in checkpoint [ 137.173785][ T5848] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 137.182189][ T7606] BTRFS info (device loop2): enabling ssd optimizations [ 137.193531][ T7612] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 137.231894][ T7608] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 137.235107][ T7606] BTRFS info (device loop2): rebuilding free space tree [ 137.366435][ T7608] syz.1.589: attempt to access beyond end of device [ 137.366435][ T7608] loop1: rw=524288, sector=45072, nr_sectors = 24 limit=40427 [ 137.424238][ T5848] usb 5-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 137.428444][ T7608] syz.1.589: attempt to access beyond end of device [ 137.428444][ T7608] loop1: rw=0, sector=45072, nr_sectors = 8 limit=40427 [ 137.463538][ T5848] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.481755][ T28] audit: type=1800 audit(2000000013.700:38): pid=7608 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.589" name="/" dev="loop1" ino=8 res=0 errno=0 [ 137.519181][ T5848] usb 5-1: Product: syz [ 137.542573][ T5848] usb 5-1: Manufacturer: syz [ 137.557893][ T5848] usb 5-1: SerialNumber: syz [ 137.575913][ T5848] usb 5-1: config 0 descriptor?? [ 137.620926][ T5788] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 138.210831][ T5848] usb 5-1: f81604_read: reg: 105 failed: -EPROTO [ 138.233452][ T5848] f81604 5-1:0.0: Setting termination of CH#1 failed: -EPROTO [ 138.263661][ T5848] f81604: probe of 5-1:0.0 failed with error -71 [ 138.302030][ T5848] usb 5-1: USB disconnect, device number 5 [ 138.503195][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/257.tmp-b7:1' failed: Read-only file system [ 138.615395][ T7639] loop2: detected capacity change from 0 to 32768 [ 138.635117][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/257.tmp-b7:1' failed: Read-only file system [ 138.680491][ T7639] JBD2: Ignoring recovery information on journal [ 138.779289][ T7639] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 138.818498][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/258.tmp-b7:2' failed: Read-only file system [ 138.835742][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-uuid/b1de653c-5ffc-4d88-b33b-244aab9eb3e9.tmp-b7:2' failed: Read-only file system [ 138.907502][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/246.tmp-b7:4' failed: Read-only file system [ 138.964729][ T5788] ocfs2: Unmounting device (7,2) on (node local) [ 138.971687][ T7647] loop1: detected capacity change from 0 to 4096 [ 139.017928][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/258.tmp-b7:2' failed: Read-only file system [ 139.049658][ T7647] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.084801][ T5780] udevd[5780]: symlink '../../loop4' '/dev/disk/by-diskseq/246.tmp-b7:4' failed: Read-only file system [ 139.102401][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/258.tmp-b7:2' failed: Read-only file system [ 139.103662][ T7651] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 363: padding at end of block bitmap is not set [ 139.146253][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/259.tmp-b7:1' failed: Read-only file system [ 139.165490][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 139.200024][ T7647] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 139.248723][ T5789] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.384465][ T1205] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 139.586972][ T1205] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 139.603325][ T1205] usb 5-1: New USB device found, idVendor=056a, idProduct=00c6, bcdDevice= 0.00 [ 139.614161][ T7669] loop2: detected capacity change from 0 to 2048 [ 139.621338][ T1205] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.640437][ T1205] usb 5-1: config 0 descriptor?? [ 139.645606][ T7669] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 139.693732][ T7670] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 139.937970][ T7667] loop1: detected capacity change from 0 to 32768 [ 140.102492][ T1205] wacom 0003:056A:00C6.0007: hidraw0: USB HID v0.00 Device [HID 056a:00c6] on usb-dummy_hcd.4-1/input0 [ 140.307284][ T27] usb 5-1: USB disconnect, device number 6 [ 140.902913][ T7675] tipc: Started in network mode [ 140.911236][ T7675] tipc: Node identity ff010000000000000000000000000001, cluster identity 4711 [ 140.923633][ T7675] tipc: Enabling of bearer rejected, failed to enable media [ 141.070878][ T7679] loop4: detected capacity change from 0 to 8192 [ 141.104818][ T7679] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 141.118477][ T7679] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 141.127869][ T7679] REISERFS (device loop4): using ordered data mode [ 141.134509][ T7679] reiserfs: using flush barriers [ 141.141091][ T7679] 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 [ 141.286995][ T7679] REISERFS (device loop4): checking transaction log (loop4) [ 141.302936][ T7679] REISERFS (device loop4): Using r5 hash to sort names [ 141.321648][ T7679] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 141.500638][ T7690] loop2: detected capacity change from 0 to 4096 [ 141.580586][ T7681] loop0: detected capacity change from 0 to 32768 [ 141.609525][ T7692] loop1: detected capacity change from 0 to 1024 [ 141.621174][ T7690] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.668877][ T7681] find_entry called with index = 0 [ 141.676432][ T7681] read_mapping_page failed! [ 141.681329][ T7681] ERROR: (device loop0): txCommit: [ 141.681329][ T7681] [ 141.810833][ T7690] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 141.991146][ T5788] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.273732][ T7707] netlink: 'syz.0.620': attribute type 2 has an invalid length. [ 142.375133][ T7709] tipc: Started in network mode [ 142.380042][ T7709] tipc: Node identity ff010000000000000000000000000001, cluster identity 4711 [ 142.408787][ T7709] tipc: Enabling of bearer rejected, failed to enable media [ 142.586810][ T7698] loop4: detected capacity change from 0 to 32768 [ 142.626882][ T7698] XFS (loop4): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 142.678662][ T7698] XFS (loop4): Ending clean mount [ 142.797025][ T6231] XFS (loop4): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 143.180282][ T7723] loop4: detected capacity change from 0 to 8192 [ 143.200820][ T7723] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 143.217309][ T7723] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 143.244589][ T7723] REISERFS (device loop4): using ordered data mode [ 143.251600][ T7723] reiserfs: using flush barriers [ 143.331629][ T7723] 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 [ 143.399749][ T7723] REISERFS (device loop4): checking transaction log (loop4) [ 143.436840][ T7723] REISERFS (device loop4): Using r5 hash to sort names [ 143.460565][ T7723] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 143.532308][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/272.tmp-b7:2' failed: Read-only file system [ 143.606678][ T7737] netlink: 'syz.2.629': attribute type 29 has an invalid length. [ 143.631336][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/276.tmp-b7:4' failed: Read-only file system [ 143.643513][ T7737] netlink: 'syz.2.629': attribute type 29 has an invalid length. [ 143.652854][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 143.697482][ T7737] netlink: 'syz.2.629': attribute type 29 has an invalid length. [ 143.706988][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-uuid/12312308-1233-1233-1231-1234134124cd.tmp-b7:4' failed: Read-only file system [ 143.756290][ T7728] loop1: detected capacity change from 0 to 32768 [ 143.806019][ T7728] JBD2: Ignoring recovery information on journal [ 143.819393][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/276.tmp-b7:4' failed: Read-only file system [ 143.839645][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/276.tmp-b7:4' failed: Read-only file system [ 143.862233][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/276.tmp-b7:4' failed: Read-only file system [ 143.916557][ T7728] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 143.966511][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/272.tmp-b7:2' failed: Read-only file system [ 144.058318][ T5952] udevd[5952]: symlink '../../loop1' '/dev/disk/by-diskseq/278.tmp-b7:1' failed: Read-only file system [ 144.071020][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/272.tmp-b7:2' failed: Read-only file system [ 144.102871][ T5789] ocfs2: Unmounting device (7,1) on (node local) [ 144.281959][ T7751] loop2: detected capacity change from 0 to 512 [ 144.376460][ T7751] EXT4-fs (loop2): 1 orphan inode deleted [ 144.414299][ T7751] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.437105][ T48] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 144.473119][ T48] EXT4-fs error (device loop2): ext4_release_dquot:6974: comm kworker/u4:3: Failed to release dquot type 1 [ 144.493815][ T7751] ext4 filesystem being mounted at /159/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.630438][ T5788] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.098512][ T7780] netlink: 'syz.2.646': attribute type 2 has an invalid length. [ 145.362046][ T7789] loop2: detected capacity change from 0 to 64 [ 145.599955][ T7792] loop4: detected capacity change from 0 to 1024 [ 145.742064][ T7778] loop1: detected capacity change from 0 to 32768 [ 145.797839][ T7778] JBD2: Ignoring recovery information on journal [ 145.985994][ T7778] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 146.157765][ T7802] netlink: 20 bytes leftover after parsing attributes in process `syz.4.654'. [ 146.158516][ T7794] loop2: detected capacity change from 0 to 32768 [ 146.207997][ T5789] ocfs2: Unmounting device (7,1) on (node local) [ 146.264588][ T7809] loop0: detected capacity change from 0 to 16 [ 146.329549][ T7809] erofs: (device loop0): mounted with root inode @ nid 36. [ 146.339466][ T7794] XFS (loop2): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 146.455212][ T7794] XFS (loop2): Ending clean mount [ 146.517725][ T5788] XFS (loop2): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 146.841489][ T7824] loop0: detected capacity change from 0 to 128 [ 146.866865][ T7824] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 146.930219][ T7824] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 147.222422][ T7834] netlink: 20 bytes leftover after parsing attributes in process `syz.1.668'. [ 147.489087][ T7844] loop1: detected capacity change from 0 to 16 [ 147.513330][ T7844] erofs: (device loop1): mounted with root inode @ nid 36. [ 147.777476][ T7850] loop1: detected capacity change from 0 to 256 [ 147.792712][ T7833] loop2: detected capacity change from 0 to 32768 [ 147.804188][ T7850] FAT-fs (loop1): Unrecognized mount option "utf " or missing value [ 147.842353][ T7850] devtmpfs: Unknown parameter 'shortname' [ 147.888424][ T7833] JBD2: Ignoring recovery information on journal [ 148.054867][ T7833] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 148.298229][ T5788] ocfs2: Unmounting device (7,2) on (node local) [ 148.546994][ T7852] loop0: detected capacity change from 0 to 40427 [ 148.593186][ T7852] F2FS-fs (loop0): invalid crc value [ 148.638716][ T7852] F2FS-fs (loop0): Found nat_bits in checkpoint [ 148.662103][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/299.tmp-b7:2' failed: Read-only file system [ 148.673346][ T5780] udevd[5780]: symlink '../../loop1' '/dev/disk/by-diskseq/298.tmp-b7:1' failed: Read-only file system [ 148.770822][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/300.tmp-b7:0' failed: Read-only file system [ 148.792473][ T7852] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 148.807814][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/299.tmp-b7:2' failed: Read-only file system [ 148.814190][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:0' failed: Read-only file system [ 149.001363][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/300.tmp-b7:0' failed: Read-only file system [ 149.014174][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/299.tmp-b7:2' failed: Read-only file system [ 149.016576][ T5780] udevd[5780]: symlink '../../loop1' '/dev/disk/by-diskseq/298.tmp-b7:1' failed: Read-only file system [ 149.048210][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:0' failed: Read-only file system [ 149.070158][ T7877] loop2: detected capacity change from 0 to 128 [ 149.087076][ T7877] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 149.109570][ T5791] syz-executor: attempt to access beyond end of device [ 149.109570][ T5791] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 149.153072][ T5791] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 149.173586][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/301.tmp-b7:2' failed: Read-only file system [ 149.185631][ T7877] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 149.708063][ T7894] loop2: detected capacity change from 0 to 128 [ 150.334429][ T7910] netlink: 28 bytes leftover after parsing attributes in process `syz.4.702'. [ 150.582528][ T7898] loop1: detected capacity change from 0 to 40427 [ 150.617336][ T7898] F2FS-fs (loop1): invalid crc value [ 150.636738][ T7898] F2FS-fs (loop1): Found nat_bits in checkpoint [ 150.772827][ T7898] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 150.876773][ T5789] syz-executor: attempt to access beyond end of device [ 150.876773][ T5789] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 150.913091][ T5789] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 151.225106][ T7916] loop0: detected capacity change from 0 to 32768 [ 151.386937][ T7927] loop2: detected capacity change from 0 to 256 [ 151.395718][ T7929] loop4: detected capacity change from 0 to 128 [ 152.111720][ T7949] loop1: detected capacity change from 0 to 512 [ 152.133980][ T7951] netlink: 'syz.0.716': attribute type 30 has an invalid length. [ 152.151784][ T7949] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 152.227727][ T7949] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2867: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 152.345871][ T7949] EXT4-fs (loop1): 1 truncate cleaned up [ 152.374221][ T7949] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.457031][ T7957] loop0: detected capacity change from 0 to 256 [ 152.470682][ T7942] loop4: detected capacity change from 0 to 32768 [ 152.481893][ T7942] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.712 (7942) [ 152.529042][ T7942] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 152.573518][ T7942] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 152.609099][ T5789] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.621418][ T7942] BTRFS info (device loop4): enabling disk space caching [ 152.662942][ T7942] BTRFS info (device loop4): doing ref verification [ 152.669604][ T7942] BTRFS info (device loop4): use zlib compression, level 3 [ 152.748128][ T7942] BTRFS info (device loop4): force clearing of disk cache [ 152.777984][ T7942] BTRFS info (device loop4): doing ref verification [ 152.809755][ T7942] BTRFS info (device loop4): disk space caching is enabled [ 152.932764][ T7942] BTRFS info (device loop4): auto enabling async discard [ 152.942144][ T7942] BTRFS info (device loop4): rebuilding free space tree [ 153.023915][ T7942] BTRFS info (device loop4): disabling free space tree [ 153.030903][ T7942] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 153.060983][ T7942] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 153.108606][ T7945] loop2: detected capacity change from 0 to 40427 [ 153.126474][ T7945] F2FS-fs (loop2): build fault injection attr: rate: 690, type: 0x7ffff [ 153.184596][ T7945] F2FS-fs (loop2): Image doesn't support compression [ 153.191373][ T7945] F2FS-fs (loop2): Image doesn't support compression [ 153.241622][ T7945] F2FS-fs (loop2): invalid crc value [ 153.318302][ T7982] sp0: Synchronizing with TNC [ 153.324623][ T7945] F2FS-fs (loop2): Found nat_bits in checkpoint [ 153.365375][ T6231] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 153.486895][ T7945] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 153.666576][ T5952] udevd[5952]: symlink '../../loop1' '/dev/disk/by-diskseq/318.tmp-b7:1' failed: Read-only file system [ 153.716391][ T5788] F2FS-fs (loop2): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_write+0x5b4/0x19c0 [ 153.764133][ T5788] F2FS-fs (loop2): invalid blkaddr: 1535, type: 10, run fsck to fix. [ 153.774771][ T5952] udevd[5952]: symlink '../../loop0' '/dev/disk/by-diskseq/317.tmp-b7:0' failed: Read-only file system [ 153.880018][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/319.tmp-b7:2' failed: Read-only file system [ 153.946421][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/319.tmp-b7:2' failed: Read-only file system [ 153.987354][ T5780] udevd[5780]: symlink '../../loop0' '/dev/disk/by-diskseq/317.tmp-b7:0' failed: Read-only file system [ 154.095529][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/316.tmp-b7:4' failed: Read-only file system [ 154.111556][ T5952] udevd[5952]: symlink '../../loop0' '/dev/disk/by-diskseq/317.tmp-b7:0' failed: Read-only file system [ 154.149462][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/316.tmp-b7:4' failed: Read-only file system [ 154.212245][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/320.tmp-b7:4' failed: Read-only file system [ 154.251306][ T5952] udevd[5952]: symlink '../../loop0' '/dev/disk/by-diskseq/317.tmp-b7:0' failed: Read-only file system [ 154.327028][ T8011] netlink: 16 bytes leftover after parsing attributes in process `syz.2.731'. [ 155.026029][ T8021] loop0: detected capacity change from 0 to 40427 [ 155.042929][ T8021] F2FS-fs (loop0): invalid crc value [ 155.060289][ T8021] F2FS-fs (loop0): Found nat_bits in checkpoint [ 155.103547][ T8024] loop4: detected capacity change from 0 to 40427 [ 155.118519][ T8024] F2FS-fs (loop4): invalid crc value [ 155.150122][ T8021] F2FS-fs (loop0): Start checkpoint disabled! [ 155.169723][ T8024] F2FS-fs (loop4): Found nat_bits in checkpoint [ 155.173493][ T8021] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 155.315283][ T8024] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 155.454530][ T11] kworker/u4:0: attempt to access beyond end of device [ 155.454530][ T11] loop0: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 155.487336][ T11] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 155.504493][ T11] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 155.514407][ T6231] syz-executor: attempt to access beyond end of device [ 155.514407][ T6231] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 155.555607][ T6231] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 155.863261][ T1314] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 156.399799][ T8054] loop1: detected capacity change from 0 to 4096 [ 156.427796][ T8054] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 156.447095][ T8064] sp0: Synchronizing with TNC [ 156.547487][ T8054] ntfs3: loop1: Failed to initialize $Extend/$Reparse. [ 156.616200][ T8054] ntfs3: loop1: ino=1e, "file1" failed to parse mft record [ 156.629412][ T8054] ntfs3: loop1: ino=1e, "file1" attr_set_size [ 157.108332][ T8083] loop0: detected capacity change from 0 to 1024 [ 157.269056][ T48] hfsplus: b-tree write err: -5, ino 4 [ 157.754976][ T1205] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 157.948298][ T1205] usb 3-1: New USB device found, idVendor=0b95, idProduct=772b, bcdDevice=a2.4c [ 157.961407][ T1205] usb 3-1: New USB device strings: Mfr=24, Product=2, SerialNumber=3 [ 157.996431][ T1205] usb 3-1: Product: syz [ 158.000634][ T1205] usb 3-1: Manufacturer: syz [ 158.032751][ T1205] usb 3-1: SerialNumber: syz [ 158.047168][ T1205] usb 3-1: config 0 descriptor?? [ 158.130091][ T8123] loop0: detected capacity change from 0 to 4096 [ 158.180183][ T8128] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 158.466513][ T8131] loop4: detected capacity change from 0 to 4096 [ 158.484068][ T8131] ntfs3: loop4: Different NTFS sector size (4096) and media sector size (512). [ 158.548396][ T8131] ntfs3: loop4: Failed to initialize $Extend/$Reparse. [ 158.587618][ T8131] ntfs3: loop4: ino=1e, "file1" failed to parse mft record [ 158.595157][ T8131] ntfs3: loop4: ino=1e, "file1" attr_set_size [ 158.720850][ T1205] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 158.759933][ T1205] asix: probe of 3-1:0.0 failed with error -71 [ 158.788886][ T1205] usb 3-1: USB disconnect, device number 7 [ 158.857926][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/332.tmp-b7:4' failed: Read-only file system [ 158.876420][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 158.892086][ T5780] udevd[5780]: symlink '../../loop1' '/dev/disk/by-diskseq/327.tmp-b7:1' failed: Read-only file system [ 158.904318][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-uuid/68CE0ED73BAA5F78.tmp-b7:4' failed: Read-only file system [ 158.911123][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/331.tmp-b7:0' failed: Read-only file system [ 159.006768][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/332.tmp-b7:4' failed: Read-only file system [ 159.041819][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/332.tmp-b7:4' failed: Read-only file system [ 159.086865][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/333.tmp-b7:4' failed: Read-only file system [ 159.116365][ T5952] udevd[5952]: symlink '../../loop1' '/dev/disk/by-diskseq/327.tmp-b7:1' failed: Read-only file system [ 159.326905][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/321.tmp-b7:2' failed: Read-only file system [ 159.385379][ T8147] loop0: detected capacity change from 0 to 40427 [ 159.417015][ T8147] F2FS-fs (loop0): build fault injection attr: rate: 690, type: 0x7ffff [ 159.433065][ T8147] F2FS-fs (loop0): Image doesn't support compression [ 159.462242][ T8147] F2FS-fs (loop0): Image doesn't support compression [ 159.478944][ T8147] F2FS-fs (loop0): invalid crc value [ 159.507239][ T8147] F2FS-fs (loop0): Found nat_bits in checkpoint [ 159.646044][ T8147] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 159.810236][ T8159] loop4: detected capacity change from 0 to 4096 [ 159.818089][ T5791] syz-executor: attempt to access beyond end of device [ 159.818089][ T5791] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 159.861135][ T5791] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 159.879302][ T8163] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 160.301069][ T8150] loop1: detected capacity change from 0 to 40427 [ 160.339595][ T8150] F2FS-fs (loop1): invalid crc value [ 160.440767][ T788] IPVS: starting estimator thread 0... [ 160.552312][ T8172] IPVS: using max 18 ests per chain, 43200 per kthread [ 160.612981][ T8150] F2FS-fs (loop1): Start checkpoint disabled! [ 160.662853][ T8150] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 160.992570][ T5848] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 161.222842][ T5848] usb 5-1: New USB device found, idVendor=0b95, idProduct=772b, bcdDevice=a2.4c [ 161.231925][ T5848] usb 5-1: New USB device strings: Mfr=24, Product=2, SerialNumber=3 [ 161.254423][ T5848] usb 5-1: Product: syz [ 161.268689][ T5848] usb 5-1: Manufacturer: syz [ 161.282245][ T5848] usb 5-1: SerialNumber: syz [ 161.305754][ T5848] usb 5-1: config 0 descriptor?? [ 161.832639][ T8219] loop1: detected capacity change from 0 to 2048 [ 161.849530][ T8219] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=3932051, location=3932051 [ 161.877767][ T8219] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 161.946236][ T5848] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 161.989935][ T5848] asix: probe of 5-1:0.0 failed with error -71 [ 162.019128][ T5848] usb 5-1: USB disconnect, device number 7 [ 162.184949][ T8231] loop2: detected capacity change from 0 to 512 [ 162.199061][ T8231] EXT4-fs: Ignoring removed nomblk_io_submit option [ 162.242633][ T8231] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 162.293049][ T8231] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802c01d, mo2=0102] [ 162.314938][ T8231] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 162.333943][ T8231] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 162.344226][ T8231] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 162.373555][ T8231] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 162.398769][ T5788] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.728713][ T8248] loop2: detected capacity change from 0 to 2048 [ 162.748445][ T8248] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=3932051, location=3932051 [ 162.799811][ T8248] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 163.193297][ T8268] loop4: detected capacity change from 0 to 512 [ 163.294403][ T8268] EXT4-fs (loop4): 1 orphan inode deleted [ 163.301639][ T8268] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.321508][ T3448] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 163.339229][ T8268] ext4 filesystem being mounted at /141/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.362294][ T3448] EXT4-fs error (device loop4): ext4_release_dquot:6974: comm kworker/u4:12: Failed to release dquot type 1 [ 163.455724][ T6231] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.767068][ T8287] loop4: detected capacity change from 0 to 512 [ 163.796672][ T8287] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 163.863191][ T8287] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.900960][ T8287] ext4 filesystem being mounted at /143/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.939171][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/348.tmp-b7:4' failed: Read-only file system [ 163.964972][ T8277] loop2: detected capacity change from 0 to 40427 [ 163.974373][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 163.997757][ T8277] F2FS-fs (loop2): invalid crc value [ 164.023993][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/341.tmp-b7:1' failed: Read-only file system [ 164.048152][ T8277] F2FS-fs (loop2): Found nat_bits in checkpoint [ 164.121319][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/349.tmp-b7:2' failed: Read-only file system [ 164.157564][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:2' failed: Read-only file system [ 164.199851][ T8277] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 164.204802][ T5952] udevd[5952]: symlink '../../loop1' '/dev/disk/by-diskseq/341.tmp-b7:1' failed: Read-only file system [ 164.269561][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/349.tmp-b7:2' failed: Read-only file system [ 164.283462][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:2' failed: Read-only file system [ 164.296914][ T6231] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.358684][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/348.tmp-b7:4' failed: Read-only file system [ 164.381349][ T5788] syz-executor: attempt to access beyond end of device [ 164.381349][ T5788] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 164.385021][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/348.tmp-b7:4' failed: Read-only file system [ 164.427910][ T5788] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 164.574408][ T8305] netlink: 'syz.1.878': attribute type 7 has an invalid length. [ 164.585115][ T8305] netlink: 'syz.1.878': attribute type 8 has an invalid length. [ 164.803495][ T8307] netlink: 8 bytes leftover after parsing attributes in process `syz.2.868'. [ 165.241940][ T5948] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 165.425560][ T8329] loop2: detected capacity change from 0 to 512 [ 165.446944][ T5948] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 165.449695][ T8329] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 165.468820][ T5948] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 165.502887][ T5948] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 165.546353][ T5948] usb 2-1: New USB device found, idVendor=045e, idProduct=008e, bcdDevice= 0.00 [ 165.546485][ T8329] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.570196][ T8329] ext4 filesystem being mounted at /218/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.592075][ T5948] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.648144][ T5948] usb 2-1: config 0 descriptor?? [ 165.773042][ T8337] loop4: detected capacity change from 0 to 2048 [ 165.802388][ T8337] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=3932051, location=3932051 [ 165.880702][ T8337] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 165.930950][ T5788] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.119800][ T5948] hid-generic 0003:045E:008E.0008: unbalanced collection at end of report description [ 166.144431][ T5948] hid-generic: probe of 0003:045E:008E.0008 failed with error -22 [ 166.242375][ T8335] loop0: detected capacity change from 0 to 32768 [ 166.255628][ T8335] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.883 (8335) [ 166.278399][ T8335] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 166.294217][ T8335] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 166.303352][ T8335] BTRFS info (device loop0): metadata ratio 2 [ 166.310466][ T8335] BTRFS info (device loop0): allowing degraded mounts [ 166.318680][ T8335] BTRFS info (device loop0): force zlib compression, level 3 [ 166.327329][ T8335] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 166.337601][ T8335] BTRFS info (device loop0): use zstd compression, level 3 [ 166.364491][ T8335] BTRFS info (device loop0): force clearing of disk cache [ 166.371689][ T8335] BTRFS info (device loop0): max_inline at 0 [ 166.381012][ T787] usb 2-1: USB disconnect, device number 6 [ 166.402000][ T8335] BTRFS info (device loop0): using free space tree [ 166.451416][ T8335] BTRFS info (device loop0): enabling ssd optimizations [ 166.465550][ T8335] BTRFS info (device loop0): rebuilding free space tree [ 166.589273][ T5791] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 166.669115][ T5878] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (5878) [ 167.031018][ T8369] loop0: detected capacity change from 0 to 2048 [ 167.083959][ T8369] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 167.137972][ T8374] loop4: detected capacity change from 0 to 256 [ 167.279734][ T8374] FAT-fs (loop4): Directory bread(block 64) failed [ 167.312003][ T8374] FAT-fs (loop4): Directory bread(block 65) failed [ 167.335457][ T8374] FAT-fs (loop4): Directory bread(block 66) failed [ 167.346827][ T8374] FAT-fs (loop4): Directory bread(block 67) failed [ 167.366519][ T8374] FAT-fs (loop4): Directory bread(block 68) failed [ 167.385381][ T8374] FAT-fs (loop4): Directory bread(block 69) failed [ 167.416718][ T8374] FAT-fs (loop4): Directory bread(block 70) failed [ 167.435541][ T8374] FAT-fs (loop4): Directory bread(block 71) failed [ 167.455019][ T8374] FAT-fs (loop4): Directory bread(block 72) failed [ 167.461583][ T8374] FAT-fs (loop4): Directory bread(block 73) failed [ 167.531501][ T8380] loop0: detected capacity change from 0 to 512 [ 167.568986][ T8380] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 167.624504][ T8380] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.654318][ T1205] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 167.690799][ T8380] ext4 filesystem being mounted at /248/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.866747][ T1205] usb 3-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.00 [ 167.886200][ T1205] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.906901][ T1205] usb 3-1: config 0 descriptor?? [ 167.917652][ T1205] go7007: probe of 3-1:0.0 failed with error -12 [ 168.035914][ T5791] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.188188][ T1205] usb 3-1: USB disconnect, device number 8 [ 168.198478][ T8397] netlink: 'syz.4.900': attribute type 29 has an invalid length. [ 168.206752][ T8397] netlink: 'syz.4.900': attribute type 29 has an invalid length. [ 168.219200][ T8397] netlink: 'syz.4.900': attribute type 29 has an invalid length. [ 168.291736][ T27] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 168.310047][ T28] audit: type=1326 audit(2000000044.522:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8400 comm="syz.4.902" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbb5278e9a9 code=0x0 [ 168.511792][ T27] usb 2-1: Using ep0 maxpacket: 32 [ 168.519881][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 168.531551][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 168.541511][ T27] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 168.550655][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.561496][ T27] usb 2-1: config 0 descriptor?? [ 168.570531][ T27] hub 2-1:0.0: USB hub found [ 168.775485][ T27] hub 2-1:0.0: config failed, can't read hub descriptor (err -90) [ 168.980380][ T27] usbhid 2-1:0.0: can't add hid device: -71 [ 168.986723][ T27] usbhid: probe of 2-1:0.0 failed with error -71 [ 169.032901][ T27] usb 2-1: USB disconnect, device number 7 [ 169.177411][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/362.tmp-b7:4' failed: Read-only file system [ 169.204961][ T8404] loop2: detected capacity change from 0 to 512 [ 169.221236][ T8404] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 169.238362][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/362.tmp-b7:4' failed: Read-only file system [ 169.270449][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/364.tmp-b7:2' failed: Read-only file system [ 169.290837][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 169.343768][ T8404] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.350709][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/362.tmp-b7:4' failed: Read-only file system [ 169.356560][ T8404] ext4 filesystem being mounted at /223/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.424018][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/364.tmp-b7:2' failed: Read-only file system [ 169.436631][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 169.494920][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/362.tmp-b7:4' failed: Read-only file system [ 169.573297][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/341.tmp-b7:1' failed: Read-only file system [ 169.659189][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/341.tmp-b7:1' failed: Read-only file system [ 169.694689][ T5788] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.771773][ T5835] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 169.850171][ T8426] loop1: detected capacity change from 0 to 2048 [ 169.885631][ T8426] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 96: 0x25 != 0x13 [ 169.903921][ T8426] UDF-fs: error (device loop1): udf_process_sequence: Primary Volume Descriptor not found! [ 169.943837][ T8426] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 169.957253][ T5835] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 169.979498][ T5835] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.018823][ T5835] usb 5-1: config 0 descriptor?? [ 170.040952][ T8426] overlayfs: upper fs needs to support d_type. [ 170.057122][ T8426] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 170.068495][ T8426] overlayfs: failed to set xattr on upper [ 170.074629][ T8426] overlayfs: ...falling back to redirect_dir=nofollow. [ 170.081562][ T8426] overlayfs: ...falling back to index=off. [ 170.087373][ T8426] overlayfs: ...falling back to uuid=null. [ 170.133348][ T5789] UDF-fs: error (device loop1): udf_read_inode: (ino 1317) failed !bh [ 170.141974][ T5789] UDF-fs: error (device loop1): udf_read_inode: (ino 1317) failed !bh [ 170.498407][ T2950] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.588485][ T2950] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.648540][ T5835] usb 5-1: Cannot set autoneg [ 170.660937][ T5835] MOSCHIP usb-ethernet driver: probe of 5-1:0.0 failed with error -71 [ 170.689802][ T5835] usb 5-1: USB disconnect, device number 8 [ 170.724545][ T2950] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.776870][ T2950] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.899992][ T2950] tipc: Left network mode [ 171.380726][ T8453] loop0: detected capacity change from 0 to 128 [ 171.407293][ T8453] EXT4-fs: Ignoring removed nobh option [ 171.464842][ T8453] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 171.590867][ T8459] loop2: detected capacity change from 0 to 512 [ 171.598904][ T8453] ext4 filesystem being mounted at /251/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 171.601688][ T8459] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 171.716032][ T5791] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 171.796139][ T8459] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.814780][ T8459] ext4 filesystem being mounted at /228/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.843732][ T8463] netlink: 20 bytes leftover after parsing attributes in process `syz.4.920'. [ 172.089029][ T2950] IPVS: stopping master sync thread 7288 ... [ 172.114069][ T5794] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 172.126567][ T5794] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 172.134736][ T5794] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 172.156199][ T5794] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 172.164665][ T5794] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 172.174782][ T5794] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 172.268868][ T5788] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.538130][ T8484] loop0: detected capacity change from 0 to 2048 [ 172.586556][ T8484] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 172.651459][ T8482] loop2: detected capacity change from 0 to 4096 [ 172.713173][ T8482] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512). [ 172.787511][ T2950] hsr_slave_0: left promiscuous mode [ 172.826877][ T2950] hsr_slave_1: left promiscuous mode [ 172.835025][ T2950] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 172.842783][ T2950] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 172.850983][ T2950] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 172.859620][ T2950] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 172.869800][ T2950] bridge_slave_1: left allmulticast mode [ 172.877866][ T2950] bridge_slave_1: left promiscuous mode [ 172.877986][ T8482] ntfs3: loop2: Failed to initialize $Extend/$ObjId. [ 172.883944][ T2950] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.901095][ T2950] bridge_slave_0: left allmulticast mode [ 172.907120][ T2950] bridge_slave_0: left promiscuous mode [ 172.913461][ T2950] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.996357][ T2950] veth1_macvtap: left promiscuous mode [ 173.022890][ T2950] veth0_macvtap: left promiscuous mode [ 173.028910][ T2950] veth1_vlan: left promiscuous mode [ 173.034656][ T2950] veth0_vlan: left promiscuous mode [ 173.289292][ T8502] loop2: detected capacity change from 0 to 512 [ 173.341465][ T8502] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 173.367629][ T8504] loop4: detected capacity change from 0 to 16 [ 173.368818][ T8502] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.379711][ T8504] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 173.402573][ T8502] ext4 filesystem being mounted at /230/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.797421][ T5788] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.137253][ T2950] team0 (unregistering): Port device team_slave_1 removed [ 174.176091][ T2950] team0 (unregistering): Port device team_slave_0 removed [ 174.215404][ T2950] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 174.252802][ T2950] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 174.282232][ T50] Bluetooth: hci1: command tx timeout [ 174.657533][ T2950] bond0 (unregistering): Released all slaves [ 174.764852][ T8516] sp0: Synchronizing with TNC [ 174.844447][ T5780] udevd[5780]: symlink '../../loop0' '/dev/disk/by-diskseq/374.tmp-b7:0' failed: Read-only file system [ 174.935288][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/378.tmp-b7:4' failed: Read-only file system [ 174.944372][ T8522] loop0: detected capacity change from 0 to 512 [ 174.967638][ T8522] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 175.019673][ T5952] udevd[5952]: symlink '../../loop0' '/dev/disk/by-diskseq/380.tmp-b7:0' failed: Read-only file system [ 175.075484][ T8522] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.085218][ T5952] udevd[5952]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 175.128072][ T8522] ext4 filesystem being mounted at /255/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.134251][ T8467] chnl_net:caif_netlink_parms(): no params data found [ 175.183541][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/379.tmp-b7:2' failed: Read-only file system [ 175.263843][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/378.tmp-b7:4' failed: Read-only file system [ 175.514587][ T5791] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.528756][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/378.tmp-b7:4' failed: Read-only file system [ 175.568500][ T8467] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.595582][ T8467] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.596031][ T8544] loop2: detected capacity change from 0 to 1024 [ 175.614937][ T8467] bridge_slave_0: entered allmulticast mode [ 175.636531][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/380.tmp-b7:0' failed: Read-only file system [ 175.656098][ T8467] bridge_slave_0: entered promiscuous mode [ 175.678385][ T8544] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.692493][ T8467] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.699625][ T8467] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.730192][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/380.tmp-b7:0' failed: Read-only file system [ 175.757505][ T8544] ext4 filesystem being mounted at /233/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.761486][ T8467] bridge_slave_1: entered allmulticast mode [ 175.784132][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/381.tmp-b7:2' failed: Read-only file system [ 175.838102][ T8467] bridge_slave_1: entered promiscuous mode [ 175.965122][ T5788] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.037187][ T8467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 176.063635][ T8467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 176.114405][ T28] audit: type=1326 audit(2000000052.332:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8558 comm="syz.2.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d01b8e9a9 code=0x7ffc0000 [ 176.146573][ T8467] team0: Port device team_slave_0 added [ 176.182745][ T28] audit: type=1326 audit(2000000052.332:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8558 comm="syz.2.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d01b8e9a9 code=0x7ffc0000 [ 176.213028][ T8467] team0: Port device team_slave_1 added [ 176.259089][ T28] audit: type=1326 audit(2000000052.332:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8558 comm="syz.2.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6d01b8d310 code=0x7ffc0000 [ 176.283234][ T28] audit: type=1326 audit(2000000052.342:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8558 comm="syz.2.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6d01b8d310 code=0x7ffc0000 [ 176.306056][ T28] audit: type=1326 audit(2000000052.342:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8558 comm="syz.2.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d01b8e9a9 code=0x7ffc0000 [ 176.329669][ T8564] netlink: 8 bytes leftover after parsing attributes in process `syz.0.954'. [ 176.331321][ T28] audit: type=1326 audit(2000000052.342:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8558 comm="syz.2.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d01b8e9a9 code=0x7ffc0000 [ 176.349999][ T8564] netlink: 'syz.0.954': attribute type 5 has an invalid length. [ 176.362746][ T28] audit: type=1326 audit(2000000052.342:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8558 comm="syz.2.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=217 compat=0 ip=0x7f6d01b8e9a9 code=0x7ffc0000 [ 176.401262][ T50] Bluetooth: hci1: command tx timeout [ 176.430969][ T8563] sp0: Synchronizing with TNC [ 176.437845][ T8467] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 176.471355][ T28] audit: type=1326 audit(2000000052.342:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8558 comm="syz.2.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d01b8e9a9 code=0x7ffc0000 [ 176.493434][ C0] vkms_vblank_simulate: vblank timer overrun [ 176.504440][ T8467] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 176.530321][ C0] vkms_vblank_simulate: vblank timer overrun [ 176.566032][ T8467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 176.578264][ T28] audit: type=1326 audit(2000000052.342:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8558 comm="syz.2.944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d01b8e9a9 code=0x7ffc0000 [ 176.579580][ T8467] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 176.614793][ T8467] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 176.640803][ C0] vkms_vblank_simulate: vblank timer overrun [ 176.685755][ T8577] loop4: detected capacity change from 0 to 512 [ 176.693100][ T8467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 176.725333][ T8577] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 176.806399][ T8577] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.913314][ T8577] ext4 filesystem being mounted at /178/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.077939][ T8467] hsr_slave_0: entered promiscuous mode [ 177.092273][ T8467] hsr_slave_1: entered promiscuous mode [ 177.098686][ T8467] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 177.111298][ T8467] Cannot create hsr debugfs directory [ 177.300002][ T6231] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.469172][ T8598] netlink: 28 bytes leftover after parsing attributes in process `syz.2.953'. [ 177.586232][ T8603] loop0: detected capacity change from 0 to 256 [ 177.591289][ T8604] loop4: detected capacity change from 0 to 256 [ 177.614931][ T8603] exfat: Deprecated parameter 'utf8' [ 177.635994][ T8603] exfat: Deprecated parameter 'utf8' [ 177.716145][ T8603] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x23a77120, utbl_chksum : 0xe619d30d) [ 177.893856][ T8610] netlink: 8 bytes leftover after parsing attributes in process `syz.4.961'. [ 177.970373][ T8613] loop0: detected capacity change from 0 to 256 [ 178.108157][ T8613] FAT-fs (loop0): Directory bread(block 64) failed [ 178.133258][ T8613] FAT-fs (loop0): Directory bread(block 65) failed [ 178.148483][ T8613] FAT-fs (loop0): Directory bread(block 66) failed [ 178.171191][ T8613] FAT-fs (loop0): Directory bread(block 67) failed [ 178.186721][ T8613] FAT-fs (loop0): Directory bread(block 68) failed [ 178.204098][ T8613] FAT-fs (loop0): Directory bread(block 69) failed [ 178.210723][ T8613] FAT-fs (loop0): Directory bread(block 70) failed [ 178.245555][ T8613] FAT-fs (loop0): Directory bread(block 71) failed [ 178.267283][ T8613] FAT-fs (loop0): Directory bread(block 72) failed [ 178.278712][ T8613] FAT-fs (loop0): Directory bread(block 73) failed [ 178.443297][ T50] Bluetooth: hci1: command tx timeout [ 178.952794][ T1205] kernel read not supported for file /swradio9 (pid: 1205 comm: kworker/0:3) [ 179.140541][ T8467] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 179.165738][ T8467] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 179.177229][ T8467] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 179.180464][ T8467] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 179.465151][ T8467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.519448][ T8467] 8021q: adding VLAN 0 to HW filter on device team0 [ 179.555663][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.562871][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.636632][ T1314] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.643838][ T1314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.779851][ T8467] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 179.906196][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/391.tmp-b7:0' failed: Read-only file system [ 179.933482][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/383.tmp-b7:2' failed: Read-only file system [ 180.098185][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/391.tmp-b7:0' failed: Read-only file system [ 180.155335][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/383.tmp-b7:2' failed: Read-only file system [ 180.259095][ T8653] loop4: detected capacity change from 0 to 32768 [ 180.303642][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/391.tmp-b7:0' failed: Read-only file system [ 180.331942][ T8653] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz.4.976 (8653) [ 180.368214][ T8467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.404197][ T8653] BTRFS info (device loop4): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 180.436020][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/383.tmp-b7:2' failed: Read-only file system [ 180.457720][ T8653] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 180.509432][ T8653] BTRFS info (device loop4): using free space tree [ 180.510906][ T5952] udevd[5952]: symlink '../../loop0' '/dev/disk/by-diskseq/391.tmp-b7:0' failed: Read-only file system [ 180.528704][ T50] Bluetooth: hci1: command tx timeout [ 180.540482][ T8699] loop2: detected capacity change from 0 to 16 [ 180.548867][ T8467] veth0_vlan: entered promiscuous mode [ 180.595226][ T8467] veth1_vlan: entered promiscuous mode [ 180.605671][ T8699] erofs: (device loop2): mounted with root inode @ nid 36. [ 180.635172][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/392.tmp-b7:4' failed: Read-only file system [ 180.656216][ T5780] udevd[5780]: symlink '../../loop2' '/dev/disk/by-diskseq/393.tmp-b7:2' failed: Read-only file system [ 180.705235][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-uuid/e417788f-7a09-42b2-9266-8ddc5d5d35d2.tmp-b7:4' failed: Read-only file system [ 180.748000][ T8467] veth0_macvtap: entered promiscuous mode [ 180.757264][ T8653] BTRFS info (device loop4): enabling ssd optimizations [ 180.791126][ T8653] BTRFS info (device loop4): auto enabling async discard [ 180.797504][ T8467] veth1_macvtap: entered promiscuous mode [ 180.867210][ T8467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 180.919425][ T8467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.952219][ T8467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 180.983091][ T8467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.013229][ T8467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 181.065480][ T8653] BTRFS info (device loop4): balance: start -susage=4294967290..4294967295,limit=0..6 [ 181.108413][ T8467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.151776][ T8653] BTRFS info (device loop4): balance: ended with status: 0 [ 181.157941][ T8467] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 181.229368][ T8467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 181.285270][ T8467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.340980][ T8467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 181.370922][ T8467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.400993][ T8467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 181.414537][ T8467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.442480][ T8467] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 181.462545][ T6231] BTRFS info (device loop4): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 181.473127][ T8467] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.479876][ T8731] loop0: detected capacity change from 0 to 4096 [ 181.501950][ T8467] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.512048][ T8731] EXT4-fs: Ignoring removed mblk_io_submit option [ 181.518756][ T8467] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.579029][ T8467] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.887774][ T8731] EXT4-fs (loop0): Test dummy encryption mode enabled [ 181.925107][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.957850][ T8731] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.985955][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.078768][ T3000] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.090300][ T3000] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.305302][ T8726] loop2: detected capacity change from 0 to 32768 [ 182.348992][ T5791] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.413017][ T8726] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 182.423924][ T8752] loop4: detected capacity change from 0 to 4096 [ 182.447947][ T8752] ntfs3: loop4: Different NTFS sector size (4096) and media sector size (512). [ 182.658923][ T8752] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 182.710853][ T5877] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 182.807669][ T8726] XFS (loop2): Ending clean mount [ 182.849550][ T8726] XFS (loop2): Quotacheck needed: Please wait. [ 182.923579][ T5877] usb 2-1: New USB device found, idVendor=1645, idProduct=0008, bcdDevice=cf.36 [ 182.948030][ T5877] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.979181][ T8726] XFS (loop2): Quotacheck: Done. [ 182.989550][ T5877] usb 2-1: config 0 descriptor?? [ 183.175299][ T5788] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 183.291241][ T5877] kaweth 2-1:0.0: Firmware present in device. [ 183.417084][ T8780] tipc: Started in network mode [ 183.427317][ T8780] tipc: Node identity 060000000000000006, cluster identity 4711 [ 183.464976][ T5877] kaweth 2-1:0.0: Statistics collection: 0 [ 183.481216][ T5877] kaweth 2-1:0.0: Multicast filter limit: 0 [ 183.487206][ T5877] kaweth 2-1:0.0: MTU: 0 [ 183.500910][ T5877] kaweth 2-1:0.0: Read MAC address 00:00:00:00:00:00 [ 183.534751][ T8767] loop0: detected capacity change from 0 to 32768 [ 183.557739][ T8767] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop0 scanned by syz.0.995 (8767) [ 183.604829][ T8767] BTRFS info (device loop0): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 183.633773][ T8767] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 183.666718][ T5877] kaweth: probe of 2-1:0.0 failed with error -5 [ 183.677944][ T8767] BTRFS info (device loop0): using free space tree [ 183.684100][ T5877] usb 2-1: USB disconnect, device number 8 [ 183.795998][ T8767] BTRFS info (device loop0): enabling ssd optimizations [ 183.830805][ T8767] BTRFS info (device loop0): auto enabling async discard [ 183.957089][ T8767] BTRFS info (device loop0): Snapshot src from another FS [ 184.076780][ T5791] BTRFS info (device loop0): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 184.593071][ T8786] loop4: detected capacity change from 0 to 32768 [ 184.638180][ T8786] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.1000 (8786) [ 184.717038][ T8786] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 184.788875][ T8786] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 184.837526][ T8786] BTRFS info (device loop4): enabling auto defrag [ 184.874216][ T8786] BTRFS info (device loop4): doing ref verification [ 184.898485][ T8786] BTRFS info (device loop4): max_inline at 0 [ 184.938634][ T8786] BTRFS info (device loop4): force clearing of disk cache [ 184.950240][ T5780] udevd[5780]: symlink '../../loop2' '/dev/disk/by-diskseq/402.tmp-b7:2' failed: Read-only file system [ 184.960859][ T8786] BTRFS info (device loop4): turning on sync discard [ 184.976081][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/401.tmp-b7:0' failed: Read-only file system [ 185.008097][ T8786] BTRFS info (device loop4): using free space tree [ 185.099594][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/401.tmp-b7:0' failed: Read-only file system [ 185.174838][ T5780] udevd[5780]: symlink '../../loop2' '/dev/disk/by-diskseq/402.tmp-b7:2' failed: Read-only file system [ 185.235796][ T8849] loop2: detected capacity change from 0 to 512 [ 185.254538][ T8849] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 185.298312][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/403.tmp-b7:0' failed: Read-only file system [ 185.344585][ T8786] BTRFS info (device loop4): enabling ssd optimizations [ 185.414440][ T8786] BTRFS info (device loop4): rebuilding free space tree [ 185.434662][ T6426] udevd[6426]: symlink '../../loop1' '/dev/disk/by-diskseq/367.tmp-b7:1' failed: Read-only file system [ 185.475748][ T5780] udevd[5780]: symlink '../../loop2' '/dev/disk/by-diskseq/405.tmp-b7:2' failed: Read-only file system [ 185.518623][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/403.tmp-b7:0' failed: Read-only file system [ 185.535668][ T8849] UDF-fs: error (device loop2): udf_verify_fi: directory (ino 21) has entry past directory size at pos 128 [ 185.571179][ T8858] loop0: detected capacity change from 0 to 1024 [ 185.588050][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/404.tmp-b7:4' failed: Read-only file system [ 185.595516][ T8858] EXT4-fs: inline encryption not supported [ 185.622211][ T8860] netlink: 'syz.1.1011': attribute type 4 has an invalid length. [ 185.633097][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-uuid/ed167579-eb65-4e76-9a50-61ac97e9b59d.tmp-b7:4' failed: Read-only file system [ 185.686170][ T8858] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 185.784815][ T8858] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.924329][ T6231] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 186.348081][ T5791] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.886696][ T2950] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 186.997450][ T8903] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1024'. [ 187.020282][ T8902] loop4: detected capacity change from 0 to 2048 [ 187.041187][ T8903] Zero length message leads to an empty skb [ 187.055653][ T8902] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 187.117735][ T8908] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 187.335514][ T8879] loop1: detected capacity change from 0 to 32768 [ 188.068291][ T8938] loop2: detected capacity change from 0 to 128 [ 188.109247][ T8938] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 188.132074][ T8938] ext4 filesystem being mounted at /265/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.254236][ T5788] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 188.267100][ T8942] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1035'. [ 188.392065][ T28] audit: type=1326 audit(2000000064.613:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8922 comm="syz.0.1031" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f855218e9a9 code=0x7fc00000 [ 188.899220][ T8963] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1041'. [ 189.306730][ T8945] loop1: detected capacity change from 0 to 32768 [ 189.321444][ T8945] XFS: ikeep mount option is deprecated. [ 189.337296][ T8945] XFS: noikeep mount option is deprecated. [ 189.392262][ T8945] XFS (loop1): Mounting V5 Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 189.544500][ T8966] loop0: detected capacity change from 0 to 32768 [ 189.548836][ T8945] XFS (loop1): Ending clean mount [ 189.563524][ T8966] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.1050 (8966) [ 189.579484][ T8945] XFS (loop1): Quotacheck needed: Please wait. [ 189.677687][ T8966] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 189.689482][ T8966] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 189.723836][ T8945] XFS (loop1): Quotacheck: Done. [ 189.753921][ T8966] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_LZO (0x8) [ 189.800298][ T8966] BTRFS info (device loop0): force lzo compression, level 0 [ 189.828218][ T8966] BTRFS info (device loop0): turning on sync discard [ 189.850531][ T8966] BTRFS info (device loop0): force clearing of disk cache [ 189.878882][ T8966] BTRFS info (device loop0): enabling disk space caching [ 189.919919][ T8966] BTRFS info (device loop0): turning off discard [ 189.957915][ T8966] BTRFS info (device loop0): disk space caching is enabled [ 190.044926][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/416.tmp-b7:1' failed: Read-only file system [ 190.059021][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-uuid/a2f82aab-77f8-4286-afd4-a8f747a74bab.tmp-b7:1' failed: Read-only file system [ 190.160694][ T8467] XFS (loop1): Unmounting Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 190.174420][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/415.tmp-b7:2' failed: Read-only file system [ 190.210696][ T8966] BTRFS info (device loop0): enabling ssd optimizations [ 190.225041][ T8966] BTRFS info (device loop0): rebuilding free space tree [ 190.284449][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/416.tmp-b7:1' failed: Read-only file system [ 190.316722][ T8966] BTRFS info (device loop0): disabling free space tree [ 190.337799][ T8966] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 190.360185][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/416.tmp-b7:1' failed: Read-only file system [ 190.379685][ T8966] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 190.403803][ T8983] loop4: detected capacity change from 0 to 32768 [ 190.467284][ T8983] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 190.584560][ T5780] udevd[5780]: symlink '../../loop1' '/dev/disk/by-diskseq/418.tmp-b7:1' failed: Read-only file system [ 190.615455][ T5952] udevd[5952]: symlink '../../loop0' '/dev/disk/by-diskseq/417.tmp-b7:0' failed: Read-only file system [ 190.662132][ T5952] udevd[5952]: symlink '../../loop0' '/dev/disk/by-uuid/c9fe44da-de57-406a-8241-57ec7d4412cf.tmp-b7:0' failed: Read-only file system [ 190.699337][ T5791] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 190.726065][ T5780] udevd[5780]: symlink '../../loop2' '/dev/disk/by-diskseq/415.tmp-b7:2' failed: Read-only file system [ 190.730890][ T8983] XFS (loop4): Ending clean mount [ 190.799469][ T8983] XFS (loop4): Quotacheck needed: Please wait. [ 190.810789][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/419.tmp-b7:4' failed: Read-only file system [ 191.044883][ T8983] XFS (loop4): Quotacheck: Done. [ 191.306102][ T6231] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 191.320687][ T5108] Bluetooth: hci3: command 0x0406 tx timeout [ 191.326852][ T5792] Bluetooth: hci2: command 0x0406 tx timeout [ 192.124933][ T9046] loop0: detected capacity change from 0 to 32768 [ 193.087677][ T9052] loop2: detected capacity change from 0 to 32768 [ 193.130487][ T9052] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz.2.1059 (9052) [ 193.168478][ T9052] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 193.202910][ T9052] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 193.227165][ T9072] trusted_key: encrypted_key: key trusted:syz not found [ 193.251042][ T9052] BTRFS info (device loop2): using free space tree [ 193.425140][ T9052] BTRFS info (device loop2): enabling ssd optimizations [ 193.490762][ T9052] BTRFS info (device loop2): auto enabling async discard [ 193.516280][ T9062] loop0: detected capacity change from 0 to 32768 [ 193.561380][ T9062] XFS: ikeep mount option is deprecated. [ 193.567076][ T9062] XFS: noikeep mount option is deprecated. [ 193.640949][ T9052] BTRFS info (device loop2): balance: start -susage=4294967290..4294967295,limit=0..6 [ 193.672369][ T9052] BTRFS info (device loop2): balance: ended with status: 0 [ 193.674145][ T9062] XFS (loop0): Mounting V5 Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 193.697141][ T9092] loop1: detected capacity change from 0 to 4096 [ 193.767852][ T28] audit: type=1326 audit(2000000069.983:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9102 comm="syz.4.1073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb5278e9a9 code=0x7ffc0000 [ 193.820804][ T28] audit: type=1326 audit(2000000070.013:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9102 comm="syz.4.1073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb5278e9a9 code=0x7ffc0000 [ 193.852612][ T9062] XFS (loop0): Ending clean mount [ 193.878688][ T9062] XFS (loop0): Quotacheck needed: Please wait. [ 193.928976][ T9092] ntfs: volume version 3.1. [ 193.934304][ T28] audit: type=1326 audit(2000000070.013:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9102 comm="syz.4.1073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fbb5278e9a9 code=0x7ffc0000 [ 193.956368][ C0] vkms_vblank_simulate: vblank timer overrun [ 194.004530][ T5788] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 194.070006][ T28] audit: type=1326 audit(2000000070.013:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9102 comm="syz.4.1073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb5278e9a9 code=0x7ffc0000 [ 194.092173][ C0] vkms_vblank_simulate: vblank timer overrun [ 194.099504][ T28] audit: type=1326 audit(2000000070.013:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9102 comm="syz.4.1073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb5278e9a9 code=0x7ffc0000 [ 194.121678][ C0] vkms_vblank_simulate: vblank timer overrun [ 194.121678][ T9062] XFS (loop0): Quotacheck: Done. [ 194.367721][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.379382][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.476010][ T9114] /dev/loop0: Can't open blockdev [ 194.487151][ T5791] XFS (loop0): Unmounting Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 194.950279][ T787] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 194.979777][ T9125] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1079'. [ 194.997734][ T9125] openvswitch: netlink: Tunnel attr 13157 out of range max 16 [ 195.095586][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/429.tmp-b7:0' failed: Read-only file system [ 195.122131][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/421.tmp-b7:4' failed: Read-only file system [ 195.162994][ T787] usb 3-1: Using ep0 maxpacket: 16 [ 195.205320][ T787] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice=29.82 [ 195.215485][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/427.tmp-b7:1' failed: Read-only file system [ 195.225546][ T787] usb 3-1: New USB device strings: Mfr=83, Product=5, SerialNumber=10 [ 195.273416][ T787] usb 3-1: Product: syz [ 195.274908][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/429.tmp-b7:0' failed: Read-only file system [ 195.277596][ T787] usb 3-1: Manufacturer: syz [ 195.340185][ T787] usb 3-1: SerialNumber: syz [ 195.351994][ T787] usb 3-1: config 0 descriptor?? [ 195.353331][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/421.tmp-b7:4' failed: Read-only file system [ 195.395132][ T5780] udevd[5780]: symlink '../../loop1' '/dev/disk/by-diskseq/427.tmp-b7:1' failed: Read-only file system [ 195.408692][ T787] usb 3-1: selecting invalid altsetting 1 [ 195.439718][ T9139] loop1: detected capacity change from 0 to 128 [ 195.459915][ T5878] udevd[5878]: symlink '../../loop0' '/dev/disk/by-diskseq/429.tmp-b7:0' failed: Read-only file system [ 195.478868][ T9139] ufs: You didn't specify the type of your ufs filesystem [ 195.478868][ T9139] [ 195.478868][ T9139] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 195.478868][ T9139] [ 195.478868][ T9139] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 195.482862][ T787] snd-usb-audio: probe of 3-1:0.0 failed with error -22 [ 195.509902][ C0] vkms_vblank_simulate: vblank timer overrun [ 195.549751][ T5780] udevd[5780]: symlink '../../loop1' '/dev/disk/by-diskseq/430.tmp-b7:1' failed: Read-only file system [ 195.562820][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/421.tmp-b7:4' failed: Read-only file system [ 195.591542][ T5780] udevd[5780]: symlink '../../loop1' '/dev/disk/by-uuid/7b318cd97b318cda.tmp-b7:1' failed: Read-only file system [ 195.609087][ T9139] ufs: ufs_fill_super(): fragment size 2066844866 is not a power of 2 [ 195.628890][ T787] usb 3-1: USB disconnect, device number 9 [ 196.639017][ T9181] loop2: detected capacity change from 0 to 512 [ 196.676488][ T9181] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 196.761999][ T9181] EXT4-fs (loop2): 1 truncate cleaned up [ 196.768814][ T9181] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.907950][ T9193] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1113'. [ 196.922297][ T9181] EXT4-fs error (device loop2): ext4_ext_precache:627: inode #15: comm syz.2.1110: pblk 0 bad header/extent: invalid magic - magic 7973, entries 27514, max 27745(0), depth 25964(25964) [ 197.025724][ T9166] loop0: detected capacity change from 0 to 32768 [ 197.069217][ T5788] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.272103][ T9201] loop0: detected capacity change from 0 to 1024 [ 197.287442][ T9201] EXT4-fs: Ignoring removed orlov option [ 197.358050][ T9201] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.389959][ T9209] loop4: detected capacity change from 0 to 128 [ 197.401369][ T9209] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 197.498539][ T28] audit: type=1800 audit(2000000073.704:55): pid=9201 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1118" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 197.656584][ T5791] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.774244][ T9211] loop1: detected capacity change from 0 to 8192 [ 197.811903][ T9211] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 197.892346][ T9211] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 197.902133][ T9211] REISERFS (device loop1): using ordered data mode [ 197.909098][ T9211] reiserfs: using flush barriers [ 197.923453][ T9211] 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 [ 198.022183][ T9211] REISERFS (device loop1): checking transaction log (loop1) [ 198.160372][ T787] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 198.221370][ T9228] loop4: detected capacity change from 0 to 64 [ 198.313202][ T9211] REISERFS (device loop1): Using tea hash to sort names [ 198.350793][ T9211] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 198.351852][ T787] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 198.404021][ T787] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 198.435725][ T787] usb 3-1: New USB device found, idVendor=056a, idProduct=ff62, bcdDevice= 0.f5 [ 198.470482][ T787] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.511762][ T787] usb 3-1: config 0 descriptor?? [ 198.738752][ T9238] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1134'. [ 198.944902][ T787] wacom 0003:056A:FF62.0009: Unknown device_type for 'HID 056a:ff62'. Ignoring. [ 198.973107][ T9242] netlink: 'syz.1.1137': attribute type 1 has an invalid length. [ 199.000321][ T9242] netlink: 244 bytes leftover after parsing attributes in process `syz.1.1137'. [ 199.066755][ T9234] loop4: detected capacity change from 0 to 32768 [ 199.122311][ T9234] ocfs2: Slot 0 on device (7,4) was already allocated to this node! [ 199.143945][ T5877] usb 3-1: USB disconnect, device number 10 [ 199.191049][ T9234] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 199.328206][ T6231] ocfs2: Unmounting device (7,4) on (node local) [ 200.125162][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/445.tmp-b7:4' failed: Read-only file system [ 200.218810][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/434.tmp-b7:2' failed: Read-only file system [ 200.235058][ T9252] loop1: detected capacity change from 0 to 40427 [ 200.333705][ T9252] F2FS-fs (loop1): Found nat_bits in checkpoint [ 200.383639][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/445.tmp-b7:4' failed: Read-only file system [ 200.464307][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/434.tmp-b7:2' failed: Read-only file system [ 200.523741][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/446.tmp-b7:1' failed: Read-only file system [ 200.567232][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:1' failed: Read-only file system [ 200.567392][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/445.tmp-b7:4' failed: Read-only file system [ 200.594585][ T9252] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 200.711088][ T9252] F2FS-fs (loop1): Inconsistent error blkaddr:5633, sit bitmap:0 [ 200.719337][ T9252] CPU: 1 PID: 9252 Comm: syz.1.1141 Not tainted 6.6.100-syzkaller #0 [ 200.727421][ T9252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 200.737492][ T9252] Call Trace: [ 200.740787][ T9252] [ 200.743732][ T9252] dump_stack_lvl+0x16c/0x230 [ 200.748441][ T9252] ? show_regs_print_info+0x20/0x20 [ 200.753659][ T9252] ? f2fs_get_next_page_offset+0x690/0x690 [ 200.759487][ T9252] ? __asan_memset+0x22/0x40 [ 200.764103][ T9252] ? __lookup_extent_tree+0xba0/0xba0 [ 200.769500][ T9252] f2fs_is_valid_blkaddr+0xe39/0x1580 [ 200.774893][ T9252] f2fs_get_read_data_page+0x3a4/0x5c0 [ 200.780353][ T9252] ? f2fs_reserve_block+0x240/0x240 [ 200.785556][ T9252] f2fs_find_data_page+0x9f/0x3a0 [ 200.790573][ T9252] f2fs_readdir+0x464/0x8c0 [ 200.795080][ T9252] ? f2fs_fill_dentries+0xbb0/0xbb0 [ 200.800270][ T9252] ? read_lock_is_recursive+0x20/0x20 [ 200.805629][ T9252] ? lockdep_hardirqs_on+0x98/0x150 [ 200.810827][ T9252] ? __fdget_pos+0x2a3/0x330 [ 200.816192][ T9252] ? mutex_lock_nested+0x20/0x20 [ 200.821131][ T9252] ? end_current_label_crit_section+0x149/0x170 [ 200.827385][ T9252] ? down_read_killable+0x1d0/0x340 [ 200.832585][ T9252] ? fsnotify_perm+0x271/0x5e0 [ 200.837349][ T9252] iterate_dir+0x1c2/0x580 [ 200.841764][ T9252] ? 0xffffffff81000000 [ 200.845917][ T9252] __se_sys_getdents+0xe9/0x260 [ 200.850786][ T9252] ? __x64_sys_getdents+0x80/0x80 [ 200.855809][ T9252] ? fillonedir+0x430/0x430 [ 200.860303][ T9252] ? 0xffffffff81000000 [ 200.864460][ T9252] ? lockdep_hardirqs_on+0x98/0x150 [ 200.869653][ T9252] do_syscall_64+0x55/0xb0 [ 200.874063][ T9252] ? clear_bhb_loop+0x40/0x90 [ 200.878728][ T9252] ? clear_bhb_loop+0x40/0x90 [ 200.883399][ T9252] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 200.889291][ T9252] RIP: 0033:0x7f36eeb8e9a9 [ 200.893696][ T9252] 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 [ 200.913296][ T9252] RSP: 002b:00007f36efa57038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 200.921705][ T9252] RAX: ffffffffffffffda RBX: 00007f36eedb5fa0 RCX: 00007f36eeb8e9a9 [ 200.929667][ T9252] RDX: 0000000000000058 RSI: ffffffff81000000 RDI: 0000000000000004 [ 200.937627][ T9252] RBP: 00007f36eec10d69 R08: 0000000000000000 R09: 0000000000000000 [ 200.945597][ T9252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.953553][ T9252] R13: 0000000000000000 R14: 00007f36eedb5fa0 R15: 00007fffe794ab48 [ 200.961522][ T9252] ? 0xffffffff81000000 [ 200.965670][ T9252] [ 200.993754][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-diskseq/446.tmp-b7:1' failed: Read-only file system [ 201.014119][ T9256] loop0: detected capacity change from 0 to 40427 [ 201.043524][ T5780] udevd[5780]: symlink '../../loop4' '/dev/disk/by-diskseq/445.tmp-b7:4' failed: Read-only file system [ 201.057182][ T5878] udevd[5878]: symlink '../../loop1' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:1' failed: Read-only file system [ 201.090453][ T9256] F2FS-fs (loop0): invalid crc value [ 201.098046][ T9256] F2FS-fs (loop0): Found nat_bits in checkpoint [ 201.260564][ T9256] F2FS-fs (loop0): Start checkpoint disabled! [ 201.283031][ T9256] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 201.582151][ T42] kworker/u4:2: attempt to access beyond end of device [ 201.582151][ T42] loop0: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 201.614407][ T42] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 201.634553][ T42] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 201.753230][ T9294] loop2: detected capacity change from 0 to 16 [ 201.801720][ T9294] erofs: (device loop2): mounted with root inode @ nid 36. [ 202.129442][ T9289] loop4: detected capacity change from 0 to 32768 [ 202.155215][ T9289] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop4 scanned by syz.4.1157 (9289) [ 202.250292][ T9289] BTRFS info (device loop4): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 202.309427][ T9289] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 202.330760][ T9289] BTRFS info (device loop4): using free space tree [ 202.448617][ T9318] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.1166'. [ 202.510926][ T9289] BTRFS info (device loop4): enabling ssd optimizations [ 202.543054][ T9289] BTRFS info (device loop4): auto enabling async discard [ 202.764892][ T6231] BTRFS info (device loop4): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 202.883196][ T9336] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1173'. [ 203.336036][ T9320] loop1: detected capacity change from 0 to 32768 [ 203.719853][ T9359] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1183'. [ 203.959053][ T9365] cifs: Bad value for 'port' [ 204.051154][ T9371] x_tables: ip6_tables: quota.0 match: invalid size 24 (kernel) != (user) 144 [ 204.440379][ T787] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 204.632468][ T787] usb 2-1: config 7 has an invalid interface number: 209 but max is 1 [ 204.649630][ T787] usb 2-1: config 7 has an invalid interface number: 61 but max is 1 [ 204.662846][ T787] usb 2-1: config 7 has no interface number 0 [ 204.679505][ T787] usb 2-1: config 7 has no interface number 1 [ 204.689739][ T787] usb 2-1: config 7 interface 61 altsetting 1 endpoint 0x9 has invalid maxpacket 1983, setting to 1024 [ 204.719070][ T787] usb 2-1: config 7 interface 61 altsetting 1 bulk endpoint 0x9 has invalid maxpacket 1024 [ 204.736712][ T787] usb 2-1: config 7 interface 61 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 204.751313][ T787] usb 2-1: config 7 interface 209 has no altsetting 0 [ 204.768296][ T787] usb 2-1: config 7 interface 61 has no altsetting 0 [ 204.780699][ T787] usb 2-1: New USB device found, idVendor=eb1a, idProduct=50a6, bcdDevice=7f.6e [ 204.799672][ T787] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.807996][ T787] usb 2-1: Product: syz [ 204.818106][ T787] usb 2-1: Manufacturer: syz [ 204.822791][ T787] usb 2-1: SerialNumber: syz [ 204.984077][ T9397] loop4: detected capacity change from 0 to 512 [ 205.014779][ T9397] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #17: comm syz.4.1201: iget: bogus i_mode (0) [ 205.057620][ T787] hub 2-1:7.209: Invalid hub with more than one config or interface [ 205.075682][ T9397] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.1201: couldn't read orphan inode 17 (err -117) [ 205.075768][ T787] hub: probe of 2-1:7.209 failed with error -22 [ 205.104097][ T787] hub 2-1:7.61: Invalid hub with more than one config or interface [ 205.123205][ T787] hub: probe of 2-1:7.61 failed with error -22 [ 205.125859][ T9397] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 205.148068][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/456.tmp-b7:4' failed: Read-only file system [ 205.148079][ T787] usb 2-1: USB disconnect, device number 9 [ 205.184201][ T5780] udevd[5780]: symlink '../../loop2' '/dev/disk/by-diskseq/451.tmp-b7:2' failed: Read-only file system [ 205.218695][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 205.287842][ T6231] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.325086][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/451.tmp-b7:2' failed: Read-only file system [ 205.364673][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/456.tmp-b7:4' failed: Read-only file system [ 205.418429][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/456.tmp-b7:4' failed: Read-only file system [ 205.460977][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/457.tmp-b7:4' failed: Read-only file system [ 205.531933][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/457.tmp-b7:4' failed: Read-only file system [ 205.566013][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/451.tmp-b7:2' failed: Read-only file system [ 205.612804][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/451.tmp-b7:2' failed: Read-only file system [ 205.914720][ T9422] loop4: detected capacity change from 0 to 1024 [ 205.933250][ T9422] EXT4-fs: Ignoring removed orlov option [ 205.987851][ T9422] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 206.074063][ T28] audit: type=1800 audit(2000000082.294:56): pid=9422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1213" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 206.151107][ T9415] loop2: detected capacity change from 0 to 32768 [ 206.154807][ T6231] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.392200][ T9432] loop4: detected capacity change from 0 to 4096 [ 206.559837][ T787] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 206.769536][ T787] usb 2-1: Using ep0 maxpacket: 8 [ 206.776660][ T787] usb 2-1: config 0 has no interfaces? [ 206.782371][ T787] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 206.797141][ T787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.811758][ T787] usb 2-1: config 0 descriptor?? [ 206.888693][ T9442] netlink: 'syz.4.1222': attribute type 4 has an invalid length. [ 207.047806][ T5948] usb 2-1: USB disconnect, device number 10 [ 207.282308][ T9458] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1230'. [ 207.447123][ T9462] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1232'. [ 207.462591][ T9462] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1232'. [ 207.575366][ T9465] loop0: detected capacity change from 0 to 4096 [ 207.786521][ T9472] loop1: detected capacity change from 0 to 4096 [ 208.330948][ T9484] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1243'. [ 208.357386][ T5877] IPVS: starting estimator thread 0... [ 208.469588][ T9485] IPVS: using max 22 ests per chain, 52800 per kthread [ 208.514075][ T9478] loop4: detected capacity change from 0 to 32768 [ 208.594875][ T9478] XFS (loop4): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 208.674751][ T9503] ucma_write: process 653 (syz.2.1247) changed security contexts after opening file descriptor, this is not allowed. [ 208.772046][ T9478] XFS (loop4): Ending clean mount [ 208.914124][ T6231] XFS (loop4): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 209.633695][ T9523] loop4: detected capacity change from 0 to 40427 [ 209.659396][ T9523] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 209.667167][ T9523] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 209.691188][ T9523] F2FS-fs (loop4): invalid crc value [ 209.735300][ T9523] F2FS-fs (loop4): Found nat_bits in checkpoint [ 209.873513][ T9523] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 209.894052][ T9523] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 210.073077][ T9535] loop2: detected capacity change from 0 to 4096 [ 210.230110][ T9535] ntfs3: loop2: failed to convert "0080" to cp861 [ 210.248637][ T9535] ntfs3: loop2: failed to convert name for inode 1e. [ 210.260296][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/472.tmp-b7:2' failed: Read-only file system [ 210.282256][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 210.311048][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-uuid/0B506D495F2D248F.tmp-b7:2' failed: Read-only file system [ 210.388637][ T5952] udevd[5952]: symlink '../../loop2' '/dev/disk/by-diskseq/472.tmp-b7:2' failed: Read-only file system [ 210.425712][ T5878] udevd[5878]: symlink '../../loop4' '/dev/disk/by-diskseq/471.tmp-b7:4' failed: Read-only file system [ 210.455266][ T5780] udevd[5780]: symlink '../../loop1' '/dev/disk/by-diskseq/467.tmp-b7:1' failed: Read-only file system [ 210.460047][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/472.tmp-b7:2' failed: Read-only file system [ 210.540879][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/472.tmp-b7:2' failed: Read-only file system [ 210.582646][ T5952] udevd[5952]: symlink '../../loop4' '/dev/disk/by-diskseq/471.tmp-b7:4' failed: Read-only file system [ 210.603492][ T5878] udevd[5878]: symlink '../../loop2' '/dev/disk/by-diskseq/473.tmp-b7:2' failed: Read-only file system [ 210.738606][ T9550] loop1: detected capacity change from 0 to 256 [ 210.792337][ T9550] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 210.818643][ T9550] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 210.838927][ T9550] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 211.254750][ T9567] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 211.400400][ T9573] loop4: detected capacity change from 0 to 512 [ 211.421856][ T9573] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 211.444352][ T9575] loop0: detected capacity change from 0 to 128 [ 211.500526][ T9575] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 211.541680][ T9573] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 211.579454][ T9573] ext4 filesystem being mounted at /280/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.591400][ T9575] ext4 filesystem being mounted at /329/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 211.729825][ T5791] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 211.775317][ T6231] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.799472][ T50] Bluetooth: hci0: command 0x0406 tx timeout [ 211.939346][ T27] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 211.997543][ T9577] loop2: detected capacity change from 0 to 32768 [ 212.047445][ T9577] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 212.116202][ T9577] [ 212.118570][ T9577] ====================================================== [ 212.125590][ T9577] WARNING: possible circular locking dependency detected [ 212.132616][ T9577] 6.6.100-syzkaller #0 Not tainted [ 212.137726][ T9577] ------------------------------------------------------ [ 212.144749][ T9577] syz.2.1281/9577 is trying to acquire lock: [ 212.150729][ T9577] ffff88805cf80660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_try_remove_refcount_tree+0xb7/0x320 [ 212.162320][ T9577] [ 212.162320][ T9577] but task is already holding lock: [ 212.169685][ T9577] ffff88805cf806f8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_try_remove_refcount_tree+0xa5/0x320 [ 212.180318][ T9577] [ 212.180318][ T9577] which lock already depends on the new lock. [ 212.180318][ T9577] [ 212.190723][ T9577] [ 212.190723][ T9577] the existing dependency chain (in reverse order) is: [ 212.199744][ T9577] [ 212.199744][ T9577] -> #4 (&oi->ip_xattr_sem){++++}-{3:3}: [ 212.207590][ T9577] down_read+0x46/0x2e0 [ 212.212284][ T9577] ocfs2_init_acl+0x2fa/0x720 [ 212.217496][ T9577] ocfs2_mknod+0x12e5/0x20f0 [ 212.222620][ T9577] ocfs2_mkdir+0x196/0x410 [ 212.227568][ T9577] vfs_mkdir+0x296/0x440 [ 212.232346][ T9577] do_mkdirat+0x1d4/0x440 [ 212.237200][ T9577] __x64_sys_mkdir+0x6e/0x80 [ 212.242324][ T9577] do_syscall_64+0x55/0xb0 [ 212.247272][ T9577] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 212.250097][ T9593] loop4: detected capacity change from 0 to 32768 [ 212.253682][ T9577] [ 212.253682][ T9577] -> #3 (jbd2_handle){++++}-{0:0}: [ 212.253711][ T9577] start_this_handle+0x1e9d/0x20c0 [ 212.265582][ T9593] debugfs: Directory 'B1DE653C5FFC4D88B33B244AAB9EB3E9' with parent 'ocfs2' already present! [ 212.267370][ T9577] jbd2__journal_start+0x2bb/0x5b0 [ 212.267391][ T9577] jbd2_journal_start+0x2a/0x40 [ 212.294092][ T9577] ocfs2_start_trans+0x376/0x6c0 [ 212.299545][ T9577] ocfs2_shutdown_local_alloc+0x201/0xa10 [ 212.305767][ T9577] ocfs2_dismount_volume+0x1e2/0x890 [ 212.311568][ T9577] generic_shutdown_super+0x134/0x2b0 [ 212.317485][ T9577] kill_block_super+0x44/0x90 [ 212.322706][ T9577] deactivate_locked_super+0x97/0x100 [ 212.328613][ T9577] cleanup_mnt+0x429/0x4c0 [ 212.333563][ T9577] task_work_run+0x1ce/0x250 [ 212.338685][ T9577] exit_to_user_mode_loop+0xe6/0x110 [ 212.344506][ T9577] exit_to_user_mode_prepare+0xb1/0x140 [ 212.350596][ T9577] syscall_exit_to_user_mode+0x1a/0x50 [ 212.356590][ T9577] do_syscall_64+0x61/0xb0 [ 212.361546][ T9577] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 212.367989][ T9577] [ 212.367989][ T9577] -> #2 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 212.376515][ T9577] down_read+0x46/0x2e0 [ 212.381213][ T9577] ocfs2_start_trans+0x36a/0x6c0 [ 212.386689][ T9577] ocfs2_shutdown_local_alloc+0x201/0xa10 [ 212.392937][ T9577] ocfs2_dismount_volume+0x1e2/0x890 [ 212.398752][ T9577] generic_shutdown_super+0x134/0x2b0 [ 212.404665][ T9577] kill_block_super+0x44/0x90 [ 212.409871][ T9577] deactivate_locked_super+0x97/0x100 [ 212.415800][ T9577] cleanup_mnt+0x429/0x4c0 [ 212.420749][ T9577] task_work_run+0x1ce/0x250 [ 212.425874][ T9577] exit_to_user_mode_loop+0xe6/0x110 [ 212.431691][ T9577] exit_to_user_mode_prepare+0xb1/0x140 [ 212.437778][ T9577] syscall_exit_to_user_mode+0x1a/0x50 [ 212.443772][ T9577] do_syscall_64+0x61/0xb0 [ 212.448717][ T9577] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 212.455148][ T9577] [ 212.455148][ T9577] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 212.462642][ T9577] ocfs2_start_trans+0x26b/0x6c0 [ 212.468117][ T9577] ocfs2_setattr+0x102f/0x1b20 [ 212.473421][ T9577] notify_change+0xb0d/0xe10 [ 212.478549][ T9577] chown_common+0x3f9/0x5a0 [ 212.483588][ T9577] do_fchownat+0x168/0x270 [ 212.488539][ T9577] __x64_sys_lchown+0x85/0x90 [ 212.490477][ T9593] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 212.493719][ T9577] do_syscall_64+0x55/0xb0 [ 212.493739][ T9577] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 212.514000][ T9577] [ 212.514000][ T9577] -> #0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 212.522790][ T9577] __lock_acquire+0x2ddb/0x7c80 [ 212.528173][ T9577] lock_acquire+0x197/0x410 [ 212.533209][ T9577] down_write+0x97/0x1f0 [ 212.537990][ T9577] ocfs2_try_remove_refcount_tree+0xb7/0x320 [ 212.544513][ T9577] ocfs2_truncate_file+0xd84/0x13a0 [ 212.550247][ T9577] ocfs2_setattr+0x150d/0x1b20 [ 212.555548][ T9577] notify_change+0xb0d/0xe10 [ 212.560675][ T9577] do_truncate+0x19b/0x220 [ 212.565619][ T9577] path_openat+0x298c/0x3190 [ 212.570745][ T9577] do_filp_open+0x1c5/0x3d0 [ 212.575781][ T9577] do_sys_openat2+0x12c/0x1c0 [ 212.580978][ T9577] __x64_sys_openat+0x139/0x160 [ 212.586331][ T9577] do_syscall_64+0x55/0xb0 [ 212.591251][ T9577] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 212.597651][ T9577] [ 212.597651][ T9577] other info that might help us debug this: [ 212.597651][ T9577] [ 212.607867][ T9577] Chain exists of: [ 212.607867][ T9577] &ocfs2_file_ip_alloc_sem_key --> jbd2_handle --> &oi->ip_xattr_sem [ 212.607867][ T9577] [ 212.621839][ T9577] Possible unsafe locking scenario: [ 212.621839][ T9577] [ 212.629281][ T9577] CPU0 CPU1 [ 212.634627][ T9577] ---- ---- [ 212.639983][ T9577] lock(&oi->ip_xattr_sem); [ 212.644553][ T9577] lock(jbd2_handle); [ 212.651129][ T9577] lock(&oi->ip_xattr_sem); [ 212.658232][ T9577] lock(&ocfs2_file_ip_alloc_sem_key); [ 212.663756][ T9577] [ 212.663756][ T9577] *** DEADLOCK *** [ 212.663756][ T9577] [ 212.671886][ T9577] 3 locks held by syz.2.1281/9577: [ 212.676976][ T9577] #0: ffff88805c85e418 (sb_writers#21){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 212.686181][ T9577] #1: ffff88805cf809d8 (&sb->s_type->i_mutex_key#34){+.+.}-{3:3}, at: do_truncate+0x187/0x220 [ 212.696517][ T9577] #2: ffff88805cf806f8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_try_remove_refcount_tree+0xa5/0x320 [ 212.707542][ T9577] [ 212.707542][ T9577] stack backtrace: [ 212.713431][ T9577] CPU: 1 PID: 9577 Comm: syz.2.1281 Not tainted 6.6.100-syzkaller #0 [ 212.721478][ T9577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 212.731592][ T9577] Call Trace: [ 212.734861][ T9577] [ 212.737790][ T9577] dump_stack_lvl+0x16c/0x230 [ 212.742467][ T9577] ? load_image+0x3b0/0x3b0 [ 212.746972][ T9577] ? show_regs_print_info+0x20/0x20 [ 212.752184][ T9577] ? print_circular_bug+0x12b/0x1a0 [ 212.757372][ T9577] check_noncircular+0x2bd/0x3c0 [ 212.762300][ T9577] ? notify_change+0xb0d/0xe10 [ 212.767083][ T9577] ? do_truncate+0x19b/0x220 [ 212.771661][ T9577] ? print_deadlock_bug+0x5d0/0x5d0 [ 212.776847][ T9577] ? lockdep_lock+0xe0/0x220 [ 212.781423][ T9577] ? lockdep_unlock+0x137/0x2d0 [ 212.786256][ T9577] ? _find_first_zero_bit+0xd3/0x100 [ 212.791547][ T9577] __lock_acquire+0x2ddb/0x7c80 [ 212.796405][ T9577] ? verify_lock_unused+0x140/0x140 [ 212.801596][ T9577] lock_acquire+0x197/0x410 [ 212.806083][ T9577] ? ocfs2_try_remove_refcount_tree+0xb7/0x320 [ 212.812223][ T9577] ? __might_sleep+0xe0/0xe0 [ 212.816798][ T9577] ? read_lock_is_recursive+0x20/0x20 [ 212.822154][ T9577] down_write+0x97/0x1f0 [ 212.826391][ T9577] ? ocfs2_try_remove_refcount_tree+0xb7/0x320 [ 212.832528][ T9577] ? down_read_killable+0x340/0x340 [ 212.837714][ T9577] ? ocfs2_truncate_file+0xcaa/0x13a0 [ 212.843073][ T9577] ? __lock_acquire+0x7c80/0x7c80 [ 212.848090][ T9577] ocfs2_try_remove_refcount_tree+0xb7/0x320 [ 212.854058][ T9577] ? ocfs2_remove_refcount_tree+0xd50/0xd50 [ 212.859938][ T9577] ? up_write+0x1c3/0x410 [ 212.864248][ T9577] ocfs2_truncate_file+0xd84/0x13a0 [ 212.869432][ T9577] ? ocfs2_inode_lock_tracker+0x3ec/0x660 [ 212.875135][ T9577] ? ocfs2_simple_size_update+0x470/0x470 [ 212.880847][ T9577] ? do_raw_spin_unlock+0x121/0x230 [ 212.886031][ T9577] ? _raw_spin_unlock+0x28/0x40 [ 212.890960][ T9577] ? ocfs2_inode_lock_tracker+0x3ec/0x660 [ 212.896666][ T9577] ? ocfs2_inode_lock_atime+0x4e0/0x4e0 [ 212.902196][ T9577] ? ocfs2_rw_lock+0x138/0x240 [ 212.906942][ T9577] ? dquot_initialize+0x20/0x20 [ 212.911776][ T9577] ? ocfs2_create_new_inode_locks+0x640/0x640 [ 212.917823][ T9577] ? setattr_prepare+0x1e6/0xac0 [ 212.922764][ T9577] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 212.929347][ T9577] ocfs2_setattr+0x150d/0x1b20 [ 212.934103][ T9577] ? ocfs2_extend_allocation+0x1760/0x1760 [ 212.939892][ T9577] ? ktime_get_coarse_real_ts64+0x3a/0x120 [ 212.945680][ T9577] ? seqcount_lockdep_reader_access+0x176/0x1c0 [ 212.951907][ T9577] ? ktime_get_coarse_real_ts64+0x110/0x120 [ 212.957786][ T9577] ? current_time+0x18e/0x270 [ 212.962448][ T9577] ? inode_set_ctime_current+0x2d0/0x2d0 [ 212.968065][ T9577] ? evm_inode_setattr+0x94/0x6a0 [ 212.973073][ T9577] ? bpf_lsm_inode_setattr+0x9/0x10 [ 212.978252][ T9577] ? try_break_deleg+0x79/0x120 [ 212.983083][ T9577] ? ocfs2_extend_allocation+0x1760/0x1760 [ 212.988880][ T9577] notify_change+0xb0d/0xe10 [ 212.993490][ T9577] do_truncate+0x19b/0x220 [ 212.997892][ T9577] ? put_page_bootmem+0x2c0/0x2c0 [ 213.002898][ T9577] ? apparmor_file_truncate+0x23f/0x2d0 [ 213.008426][ T9577] ? ima_bprm_check+0x1f0/0x1f0 [ 213.013268][ T9577] path_openat+0x298c/0x3190 [ 213.017863][ T9577] ? do_filp_open+0x3d0/0x3d0 [ 213.022532][ T9577] do_filp_open+0x1c5/0x3d0 [ 213.027021][ T9577] ? vfs_tmpfile+0x490/0x490 [ 213.031602][ T9577] ? _raw_spin_unlock+0x28/0x40 [ 213.036440][ T9577] ? alloc_fd+0x58f/0x630 [ 213.040755][ T9577] do_sys_openat2+0x12c/0x1c0 [ 213.045415][ T9577] ? do_sys_open+0xe0/0xe0 [ 213.049813][ T9577] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 213.055778][ T9577] ? lock_chain_count+0x20/0x20 [ 213.060637][ T9577] __x64_sys_openat+0x139/0x160 [ 213.065489][ T9577] do_syscall_64+0x55/0xb0 [ 213.069892][ T9577] ? clear_bhb_loop+0x40/0x90 [ 213.074549][ T9577] ? clear_bhb_loop+0x40/0x90 [ 213.079205][ T9577] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 213.085083][ T9577] RIP: 0033:0x7f6d01b8e9a9 [ 213.089481][ T9577] 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 [ 213.109068][ T9577] RSP: 002b:00007f6d02959038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 213.117464][ T9577] RAX: ffffffffffffffda RBX: 00007f6d01db5fa0 RCX: 00007f6d01b8e9a9 [ 213.125432][ T9577] RDX: 000000000000275a RSI: 0000200000000280 RDI: ffffffffffffff9c [ 213.133398][ T9577] RBP: 00007f6d01c10d69 R08: 0000000000000000 R09: 0000000000000000 [ 213.141351][ T9577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.149305][ T9577] R13: 0000000000000000 R14: 00007f6d01db5fa0 R15: 00007ffd140d8948 [ 213.157262][ T9577] [ 213.189178][ T27] usb 2-1: Using ep0 maxpacket: 8 [ 213.197255][ T27] usb 2-1: unable to get BOS descriptor or descriptor too short [ 213.207993][ T27] usb 2-1: config 17 has an invalid interface number: 8 but max is 1 [ 213.217018][ T27] usb 2-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 213.226182][ T27] usb 2-1: config 17 has no interface number 0 [ 213.234323][ T27] usb 2-1: config 17 interface 8 altsetting 6 endpoint 0x3 has invalid wMaxPacketSize 0 [ 213.244548][ T27] usb 2-1: config 17 interface 8 has no altsetting 0 [ 213.253734][ T5788] ocfs2: Unmounting device (7,2) on (node local) [ 213.253768][ T6231] ocfs2: Unmounting device (7,4) on (node local) [ 213.267559][ T27] usb 2-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 213.277236][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.285472][ T27] usb 2-1: Product: syz [ 213.293180][ T27] usb 2-1: Manufacturer: syz [ 213.303607][ T27] usb 2-1: SerialNumber: syz [ 213.522500][ T27] usb 2-1: selecting invalid altsetting 0 [ 213.534890][ T27] usb 2-1: USB disconnect, device number 11 [ 217.911576][ T2950] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)