last executing test programs: 513.67398ms ago: executing program 3 (id=5361): file_setattr(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x80020849, 0x3, 0x1, 0x2, 0xffffff01}, 0x20, 0x100) 501.037181ms ago: executing program 2 (id=5364): syz_emit_ethernet(0x4a, &(0x7f0000000480)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x64, 0x0, 0x0, 0x6, 0x0, @local, @private=0xa010102, {[@generic={0x7, 0x8, "044158a35b9e"}, @timestamp_addr={0x44, 0xc, 0x6, 0x1, 0x0, [{@multicast1, 0x3ff}]}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) 496.900131ms ago: executing program 3 (id=5365): mount_setattr(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x8000, &(0x7f0000001dc0)={0xf, 0x0, 0x100000}, 0x20) 447.677344ms ago: executing program 3 (id=5370): syz_emit_ethernet(0x12, &(0x7f0000000440)={@empty, @remote, @val={@void, {0x8100, 0x2, 0x1}}, {@generic={0x88ca}}}, 0x0) 429.539675ms ago: executing program 2 (id=5371): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x4, 0x2, 0x1, 0xcf}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) 403.446646ms ago: executing program 4 (id=5372): syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @redirect={0x5, 0x1, 0x0, @multicast2, {0x11, 0x4, 0x0, 0x28, 0x4, 0x0, 0x0, 0x2, 0x89, 0x0, @rand_addr=0x64010101, @multicast2=0xe0000001, {[@timestamp_addr={0x44, 0x1c, 0x95, 0x1, 0x7, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2000}, {@private=0xa010101, 0x401}, {@local, 0x3}]}, @timestamp_prespec={0x44, 0x14, 0x44, 0x3, 0x5, [{@rand_addr=0x64010100, 0x9}, {@private=0xa010101, 0xfffffffd}]}]}}}}}}}, 0x0) 403.100676ms ago: executing program 3 (id=5373): bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800003b9c98e5ced22fb3682bbc00010100000000000005402000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) 392.075617ms ago: executing program 2 (id=5374): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x7, 0x2d4, &(0x7f0000000180)="$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") 338.79882ms ago: executing program 0 (id=5376): clock_adjtime(0x0, &(0x7f0000001100)={0xd77, 0x2000000000000000, 0x80, 0xfffffffffffffffe, 0x0, 0x4b, 0xf4, 0x0, 0x0, 0xa12, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x7e28, 0x0, 0x0, 0x0, 0xefe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}) 338.68598ms ago: executing program 3 (id=5377): syz_read_part_table(0x1049, &(0x7f0000000000)="$eJzszzEKwkAQBdCfZKOm8kraWdrkJl7JxhtarYRNxAuICO9V/+/CDBN+qnunQ5611mEJ6XPNKV3JuH41tU7Jfi1jmUtLZXnqtkm3Y5LLrpXz1N+TLG342Lrl+fHV4wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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338.39915ms ago: executing program 1 (id=5378): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f00000001c0)=@framed={{0x18, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x66}, @initr0, @exit, @alu={0x7, 0x0, 0x4, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) 338.31276ms ago: executing program 4 (id=5379): socket$kcm(0x21, 0x5, 0x2) 311.202881ms ago: executing program 0 (id=5380): syz_emit_ethernet(0xfe13, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xfde1, 0x300, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e22, 0x4d, 0x0, @wg=@data}}}}}, 0x0) 236.999056ms ago: executing program 4 (id=5381): setxattr(&(0x7f0000000200)='./cgroup.cpu/cgroup.procs\x00', &(0x7f0000000000)=@known='system.posix_acl_access\x00', 0x0, 0x0, 0x3) 236.865706ms ago: executing program 1 (id=5382): syz_emit_ethernet(0x46, &(0x7f0000000040)={@local, @random="bd407db97ae7", @void, {@ipv4={0x800, @tcp={{0x9, 0x4, 0x2, 0x3, 0x38, 0x64, 0x0, 0x7, 0x6, 0x0, @dev={0xac, 0x14, 0x14, 0x36}, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@rr={0x7, 0x3, 0x8f}, @generic={0x44, 0xa, "073292e8acce704a"}]}}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x14, 0x6071, 0x0, 0xe7}}}}}}, 0x0) 236.801866ms ago: executing program 0 (id=5383): keyctl$reject(0x13, 0x0, 0x8, 0x204, 0x0) 233.997206ms ago: executing program 4 (id=5384): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x65}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x1}, @exit, @alu={0x4, 0x0, 0x6, 0x3, 0x0, 0x0, 0x10}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x45}, 0x94) 229.407936ms ago: executing program 2 (id=5385): clock_adjtime(0x0, &(0x7f0000000340)={0x1, 0x80000000002f423f, 0xfffffffffffffffc, 0x1, 0x0, 0x5, 0x0, 0x4, 0x80000000, 0x80000, 0x2, 0x1, 0x100, 0x0, 0x0, 0x2000000000000, 0x3, 0x3, 0x1, 0x4000000000200, 0x0, 0x3, 0x81a, 0x401, 0x37, 0x6}) 191.941569ms ago: executing program 1 (id=5386): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007112aa00000000008510000002000000850000001900000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 191.790018ms ago: executing program 4 (id=5387): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000600), 0x1, 0x56e, &(0x7f0000000640)="$eJzs3U9sHFcZAPBvdh0ndU1dm1pqysGBRLh/FNvtSk4NB8IBDhT1UiRUqRysZGMHr2Nju6I2F/fGiQoJBKiiasQBCSRiiQNwqChIHJAIEgIhLNRKIA78aQHhHggBjGZ3NtnYs2bBjhcyv5+02TdvnvO9t5vvafe9iSeAwjqR/pFE9EfE1YgYaBze2uBE4+kblY3ZK5WN2SS2t5/6U1Jvd7myMdts2vy5uyNiPSLuj4jvX4g4d2R33OXVtbnpWq26lB2Pr8wvji+vrp2+OD89U52pXqpUHp+anJw6MznxH4wm2fPsRxffGPrF7JMzL4/8/ekz81/5YxJn6+OOHeM4SHk96kkizt6OYF1QTscTEX0dth+uvvDKbe4SHfrc0OZ4+t7dFxGn6vk/EOX6uxnxvpee+ctAvPd6u5+9uvnS7w6zrwDAwdlOHd37NHBnKkX63T8pjUVEo1wqjY01vsPfF32l2sLyyiMXFp69dL6xRnBvHClduFirTmRrBffGkSQ9frRevnn82I7jSkQMRsSny3fVj8fOLdTOH+pMBzT1R7z+zU+c6717R/7/ttzIf+DOleb/z37w7e+m5bfK3e4NcJjS/P/aW/NPhPyHwpH/UFzyH4pL/kNxyX8oLvkPxSX/objkPxSX/Ifikv9QXK35L/2hmAZHXt1MImL9PXfVH6ne7FzOr+0B7iDb24n/5A8F5bM/FFdPtzsAdI3v+MDevzk74li7E4sH3xfgcJS63QGga0aP2/+DorL+D8Vl/R+Ky2d8wPo/FI/1fyiu/jb3/3pby727JiLinoj4UfnI0ea9voD/X/0Rr7949VvPRJR+n2Sf/0cHTvVPv/Ha91rb9SZ/rW8R9EbEJ1986gvPTa+sLD2a1v/5Rv3KF7P6x7o1GqATzTxt5jFQXMura3PTtVp1SUFBoXCF5jxwubIx23wc1tzzwsMRb76/cRFCGvdK9mic7cnWJo/V9yj7tpJbrlVIDmDv8jOnI9afj4j788afZPc7b+x89G2Vd8V/e/acPo5n6ydpm+EO45fv2V/8B1rij7TEf0eH8Tc/0mHD22Tw692N//Ivs9d/oqcn7/Xf77UxQ//m/BNf3WeAffrNr7sb/9RId+N/fiHi1XT+mcjLv1Kaljd2PnfOP/0t10n/tz41enP+u7Jr/ivdmP/Kbea/Ex3G+eHT1Y/l1Zd/HPHm8xEP5MZvxjtWj9W3VdoV/2TL/PPgHvH/8OGfzuXVn30tYvtyxGjkx2+NNb4yvzi+vLp2+uL89Ex1pnqpUnl8anJy6szkxHh9jXq8uVK925PXhz+QV3/yy43x97WJ3xx/u9d/e48xt1r70sf735lT/5PjjfgPnsx//4ey+I3Xv2dX/Hdlz+m/k39k1/Kmba5FxNGs/qGI+M4rgw/n9etD1xvxz7cZf+mW+LvH/0iH4//sr/75bF79cx/s8C8AAA5U+6WBbvcMAAA4aIex09jtMQL5+rZ6o3UbOFlv2VdYv7mvkNZfy/YXyusRf8v2GNL6h7JdsrScu9EA/M8ZXnv3z7vdBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAICiW15dm5uu1apLy93uCXDY/hUAAP//T2kBHQ==") 177.930789ms ago: executing program 0 (id=5388): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x4, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000e000001000000000000000807010000080700ffe500fcff0000000095"], &(0x7f0000000080)='syzkaller\x00', 0x3, 0xfa, &(0x7f0000000300)=""/250}, 0x94) 177.700179ms ago: executing program 2 (id=5389): syz_read_part_table(0x1060, &(0x7f0000000000)="$eJzszyFywlAYBOB9mSaTqNb0DFW1vUl1ZWewXCAGhcBxB7hJToLjCmFIIEcAxPeZ3dk3T/zhqUqT1V/5StIl6Zf5lm9jSarshvzUWf8naaZ5+f9RvZ/qa2m38zAc7k9NN8U5acs49z5tNp8Z0+d7n+T3+JgrAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOC1XQIAAP//Wg0Ogw==") 89.745994ms ago: executing program 1 (id=5390): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x8, 0x1, 0x29}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 89.447404ms ago: executing program 0 (id=5391): fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=@known='system.posix_acl_access\x00', 0x0, 0x0) 72.643295ms ago: executing program 4 (id=5392): syz_clone3(&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, {0x37}, &(0x7f0000000740)=""/13, 0xd, 0x0, 0x0}, 0x58) 55.243796ms ago: executing program 1 (id=5393): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x4, 0x2, 0x1, 0xdf}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) 5.712629ms ago: executing program 3 (id=5394): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x22}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xb4}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x70) 5.592919ms ago: executing program 2 (id=5395): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x4, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18020000010000000000000000000000c31d0000f100000095"], &(0x7f0000000200)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x9}, 0x94) 5.514639ms ago: executing program 0 (id=5396): syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) 0s ago: executing program 1 (id=5397): bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x2, 0x4, &(0x7f0000000d00)=ANY=[@ANYBLOB="1802000004412800000000002400000085000000ad00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): evice loop4) in ext4_process_orphan:345: Corrupt filesystem [ 72.307498][ T8383] EXT4-fs (loop4): 1 truncate cleaned up [ 72.313940][ T8383] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.466288][ T3890] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.829541][ T8531] tmpfs: Unknown parameter 'fsuuid' [ 72.835467][ T29] audit: type=1326 audit(1805936056.744:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8529 comm="syz.4.2605" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb328fdaeb9 code=0x0 [ 72.858983][ T8527] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 72.858983][ T8527] [ 72.869814][ T8527] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 73.016776][ T8557] delete_channel: no stack [ 73.021290][ T8557] delete_channel: no stack [ 73.073771][ T8565] 9pnet_fd: p9_fd_create_tcp (8565): problem connecting socket to 127.0.0.1 [ 73.154726][ T8574] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 73.194037][ T8574] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 73.211762][ T8574] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.2626: bad orphan inode 4 [ 73.226562][ T8574] EXT4-fs (loop2): 1 orphan inode deleted [ 73.232951][ T8574] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.246368][ T3304] loop0: p1 p2 p3 p4 [ 73.265088][ T3304] loop0: p2 start 117440512 is beyond EOD, truncated [ 73.277905][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.287167][ T3304] loop0: p4 size 589824 extends beyond EOD, truncated [ 73.321204][ T8576] loop0: p1 p2 p3 p4 [ 73.325407][ T8593] ISOFS: unable to read i-node block [ 73.330695][ T8593] isofs_fill_super: get root inode failed [ 73.345213][ T8576] loop0: p2 start 117440512 is beyond EOD, truncated [ 73.358964][ T8576] loop0: p4 size 589824 extends beyond EOD, truncated [ 73.532133][ T8619] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 73.553722][ T8625] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 73.558006][ T8621] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 73.581429][ T8619] EXT4-fs warning (device loop4): read_mmp_block:111: Error -74 while reading MMP block 17 [ 73.606800][ T8621] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #11: comm syz.2.2649: iget: bogus i_mode (1) [ 73.627620][ T8625] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.2650: corrupted xattr entries [ 73.668702][ T8625] EXT4-fs (loop0): 1 orphan inode deleted [ 73.674809][ T8621] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2649: couldn't read orphan inode 11 (err -117) [ 73.696604][ T8625] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.711496][ T8621] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.776212][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.808107][ T8647] EXT4-fs: Ignoring removed i_version option [ 73.823743][ T3875] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.856999][ T8647] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 73.921243][ T8658] EXT4-fs (loop4): bad geometry: block count 143 exceeds size of device (128 blocks) [ 73.954227][ T8665] EXT4-fs: Ignoring removed bh option [ 73.959672][ T8665] EXT4-fs: Ignoring removed mblk_io_submit option [ 73.998376][ T8665] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 74.028329][ T8675] EXT4-fs warning (device loop4): read_mmp_block:111: Error -117 while reading MMP block 12 [ 74.039034][ T8665] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 74.065715][ T8680] delete_channel: no stack [ 74.070236][ T8680] delete_channel: no stack [ 74.074968][ T8665] EXT4-fs (loop2): orphan cleanup on readonly fs [ 74.085765][ T8665] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4 [ 74.095476][ T8665] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 74.105521][ T8665] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.2671: Failed to acquire dquot type 1 [ 74.123033][ T8665] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2671: Invalid block bitmap block 0 in block_group 0 [ 74.143968][ T8665] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2671: Invalid block bitmap block 0 in block_group 0 [ 74.210713][ T8665] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2671: Invalid block bitmap block 0 in block_group 0 [ 74.248324][ T8665] Quota error (device loop2): write_blk: dquota write failed [ 74.255776][ T8665] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 74.265668][ T8665] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.2671: Failed to acquire dquot type 1 [ 74.285197][ T8665] Quota error (device loop2): write_blk: dquota write failed [ 74.292701][ T8665] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 74.303324][ T8665] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.2671: Failed to acquire dquot type 1 [ 74.315941][ T8665] EXT4-fs (loop2): 1 orphan inode deleted [ 74.365275][ T8665] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.397221][ T8704] EXT4-fs error (device loop4): __ext4_fill_super:5553: comm syz.4.2688: inode #2: comm syz.4.2688: iget: illegal inode # [ 74.419794][ T8704] EXT4-fs (loop4): get root inode failed [ 74.425484][ T8704] EXT4-fs (loop4): mount failed [ 74.452671][ T8665] syz.2.2671 (8665) used greatest stack depth: 9008 bytes left [ 74.502620][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.595234][ T8720] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101) [ 74.830722][ T8740] EXT4-fs error (device loop1): __ext4_fill_super:5553: inode #2: comm syz.1.2705: unexpected EA_INODE flag [ 74.882755][ T8740] EXT4-fs (loop1): get root inode failed [ 74.888470][ T8740] EXT4-fs (loop1): mount failed [ 75.126889][ T8783] 9pnet_fd: p9_fd_create_tcp (8783): problem connecting socket to 127.0.0.1 [ 75.405213][ T8816] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.2743: bad orphan inode 15 [ 75.420221][ T8816] ext4_test_bit(bit=14, block=18) = 1 [ 75.425637][ T8816] is_bad_inode(inode)=0 [ 75.429894][ T8816] NEXT_ORPHAN(inode)=1023 [ 75.432398][ T8824] tmpfs: Bad value for 'mpol' [ 75.434264][ T8816] max_ino=32 [ 75.434274][ T8816] i_nlink=0 [ 75.447664][ T8816] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2972: inode #15: comm syz.3.2743: corrupted xattr block 19: invalid header [ 75.465949][ T8816] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 75.476002][ T8816] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 75.491111][ T8816] ext4 filesystem being mounted at /454/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 75.533866][ T8828] set_capacity_and_notify: 18 callbacks suppressed [ 75.533884][ T8828] loop2: detected capacity change from 0 to 512 [ 75.547470][ T8828] EXT4-fs: inline encryption not supported [ 75.563200][ T3892] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 75.583099][ T8834] loop0: detected capacity change from 0 to 512 [ 75.587901][ T8828] EXT4-fs (loop2): 1 orphan inode deleted [ 75.595631][ T64] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:4: Failed to release dquot type 1 [ 75.617729][ T8828] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.652353][ T8828] ext4 filesystem being mounted at /484/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.665023][ T8834] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.683518][ T8844] loop1: detected capacity change from 0 to 2364 [ 75.700328][ T8834] ext4 filesystem being mounted at /syzcgroup/cpu/syz0/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff) [ 75.711098][ T8844] iso9660: Bad value for 'sbsector' [ 75.727059][ T8834] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.792903][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.825244][ T8858] tmpfs: Bad value for 'mpol' [ 75.937000][ T8875] Process accounting resumed [ 75.941880][ T8879] IPv6: addrconf: prefix option has invalid lifetime [ 76.082832][ T8902] loop0: detected capacity change from 0 to 512 [ 76.101075][ T8902] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 76.144440][ T8902] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.2784: inode has both inline data and extents flags [ 76.215200][ T8902] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2784: couldn't read orphan inode 15 (err -117) [ 76.251895][ T8934] tmpfs: Bad value for 'mpol' [ 76.283775][ T8902] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.365899][ T3875] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.461093][ T8968] loop3: detected capacity change from 0 to 128 [ 76.483874][ T8968] FAT-fs (loop3): bogus number of reserved sectors [ 76.490495][ T8968] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 76.500297][ T8968] FAT-fs (loop3): Can't find a valid FAT filesystem [ 76.547299][ T8978] loop2: detected capacity change from 0 to 2048 [ 76.553302][ T8977] loop4: detected capacity change from 0 to 1024 [ 76.583098][ T8977] EXT4-fs (loop4): filesystem is read-only [ 76.594732][ T3797] loop2: p1 < > p3 [ 76.601629][ T8977] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 76.612467][ T8977] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 76.614716][ T3797] loop2: p3 size 134217728 extends beyond EOD, truncated [ 76.657365][ T8977] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 76.668721][ T8977] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: comm syz.4.2820: inode #1: comm syz.4.2820: iget: illegal inode # [ 76.682718][ T8977] EXT4-fs (loop4): no journal found [ 76.688005][ T8977] EXT4-fs (loop4): can't get journal size [ 76.697513][ T8978] loop2: p1 < > p3 [ 76.702052][ T8978] loop2: p3 size 134217728 extends beyond EOD, truncated [ 76.714243][ T8996] loop0: detected capacity change from 0 to 164 [ 76.717925][ T8977] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.2820: iget: special inode unallocated [ 76.760220][ T8995] loop3: detected capacity change from 0 to 8192 [ 76.766769][ T8977] EXT4-fs (loop4): get root inode failed [ 76.766932][ T8996] rock: directory entry would overflow storage [ 76.772537][ T8977] EXT4-fs (loop4): mount failed [ 76.778745][ T8996] rock: sig=0x4543, size=28, remaining=18 [ 76.839838][ T3797] loop3: p1 p2 p3 p4 [ 76.843963][ T3797] loop3: p1 start 984064 is beyond EOD, truncated [ 76.850441][ T3797] loop3: p2 start 4195840 is beyond EOD, truncated [ 76.856953][ T3797] loop3: p3 start 458783 is beyond EOD, truncated [ 76.869777][ T9002] tmpfs: Bad value for 'mpol' [ 76.905567][ T8995] loop3: p1 p2 p3 p4 [ 76.910607][ T8995] loop3: p1 start 984064 is beyond EOD, truncated [ 76.917091][ T8995] loop3: p2 start 4195840 is beyond EOD, truncated [ 76.923681][ T8995] loop3: p3 start 458783 is beyond EOD, truncated [ 77.149362][ T9041] loop4: detected capacity change from 0 to 164 [ 77.159070][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 77.159086][ T29] audit: type=1400 audit(1805936067.135:226): avc: denied { mount } for pid=9042 comm="syz.2.2852" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 77.192425][ T9041] isofs_fill_super: root inode is not a directory. Corrupted media? [ 77.221003][ T29] audit: type=1400 audit(1805936067.188:227): avc: denied { unmount } for pid=3884 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 77.281506][ T9058] FAT-fs (loop1): bogus number of reserved sectors [ 77.288296][ T9058] FAT-fs (loop1): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 77.299202][ T9058] FAT-fs (loop1): Can't find a valid FAT filesystem [ 77.377405][ T9065] FAT-fs (loop2): bogus sectors per cluster 0 [ 77.383570][ T9065] FAT-fs (loop2): Can't find a valid FAT filesystem [ 77.391963][ T3303] loop3: unable to read partition table [ 77.397714][ T3303] loop3: partition table beyond EOD, truncated [ 77.450081][ T9059] loop3: unable to read partition table [ 77.460720][ T9059] loop3: partition table beyond EOD, truncated [ 77.466949][ T9059] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 77.490310][ T9073] delete_channel: no stack [ 77.503995][ T9075] ISOFS: Unable to identify CD-ROM format. [ 77.514903][ T9073] delete_channel: no stack [ 77.621388][ T9051] loop0: p1 p3 < p5 p6 > [ 77.621426][ T9085] loop2: p1 p2 < > p3 p4 < p5 > [ 77.625802][ T9051] loop0: partition table partially beyond EOD, [ 77.630774][ T9085] loop2: partition table partially beyond EOD, truncated [ 77.640676][ T9085] loop2: p1 start 8388607 is beyond EOD, truncated [ 77.644063][ T9051] truncated [ 77.650576][ T9085] loop2: p2 start 4294902784 is beyond EOD, truncated [ 77.650596][ T9085] loop2: p3 start 3724543488 is beyond EOD, truncated [ 77.680738][ T9085] loop2: p5 start 8388607 is beyond EOD, truncated [ 77.710153][ T3001] loop3: unable to read partition table [ 77.724442][ T3001] loop3: partition table beyond EOD, truncated [ 77.768357][ T3001] loop2: p1 p2 < > p3 p4 < p5 > [ 77.773373][ T3001] loop2: partition table partially beyond EOD, truncated [ 77.791645][ T3001] loop2: p1 start 8388607 is beyond EOD, truncated [ 77.798611][ T3001] loop2: p2 start 4294902784 is beyond EOD, truncated [ 77.805594][ T3001] loop2: p3 start 3724543488 is beyond EOD, truncated [ 77.814733][ T3001] loop2: p5 start 8388607 is beyond EOD, truncated [ 77.832219][ T9113] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 77.845735][ T9113] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (fffc1829) [ 77.874797][ T3001] loop2: p1 p2 < > p3 p4 < p5 > [ 77.879832][ T3001] loop2: partition table partially beyond EOD, truncated [ 77.889733][ T3001] loop2: p1 start 8388607 is beyond EOD, truncated [ 77.896344][ T3001] loop2: p2 start 4294902784 is beyond EOD, truncated [ 77.903185][ T3001] loop2: p3 start 3724543488 is beyond EOD, truncated [ 77.935998][ T3001] loop2: p5 start 8388607 is beyond EOD, truncated [ 77.943301][ T9126] EXT4-fs: Ignoring removed oldalloc option [ 77.963759][ T9126] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.2896: Parent and EA inode have the same ino 15 [ 77.981090][ T9126] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.2896: Parent and EA inode have the same ino 15 [ 77.994009][ T9126] EXT4-fs (loop1): 1 orphan inode deleted [ 78.000567][ T9126] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.036038][ T3877] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.050251][ T9138] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 78.055460][ T9146] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.2903: casefold flag without casefold feature [ 78.072970][ T9138] EXT4-fs (loop3): orphan cleanup on readonly fs [ 78.077665][ T9146] EXT4-fs (loop4): get root inode failed [ 78.085005][ T9146] EXT4-fs (loop4): mount failed [ 78.111720][ T9138] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 4294967295 out of range 0-7 [ 78.154707][ T9138] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 78.157118][ T9154] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 78.166299][ T9138] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.2899: Failed to acquire dquot type 1 [ 78.203006][ T9138] EXT4-fs (loop3): Remounting filesystem read-only [ 78.220107][ T9138] EXT4-fs (loop3): 1 truncate cleaned up [ 78.226807][ T41] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 78.237544][ T41] Quota error (device loop3): write_blk: dquota write failed [ 78.245055][ T41] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 78.255191][ T41] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 78.257088][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 78.265799][ T41] Quota error (device loop3): write_blk: dquota write failed [ 78.265815][ T41] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 78.277433][ T41] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 78.303156][ T41] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 78.326578][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 78.343296][ T7007] udevd[7007]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 78.354640][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 78.356093][ T9138] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-0000002a0000 ro without journal. Quota mode: writeback. [ 78.382814][ T3797] udevd[3797]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 78.441043][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 78.509576][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 78.510099][ T3892] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-0000002a0000. [ 78.594671][ T9189] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.649603][ T9189] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 78.692783][ T9189] EXT4-fs error (device loop2): ext4_map_blocks:825: inode #3: block 1: comm syz.2.2924: lblock 1 mapped to illegal pblock 1 (length 1) [ 78.711735][ T9201] EXT4-fs (loop3): 1 orphan inode deleted [ 78.723205][ T9189] Quota error (device loop2): write_blk: dquota write failed [ 78.739686][ T9201] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.763938][ T9189] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.2924: Failed to acquire dquot type 0 [ 78.775992][ T3892] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.791341][ T9210] futex_wake_op: syz.1.2934 tries to shift op by 36; fix this program [ 78.794793][ T9189] EXT4-fs error (device loop2): ext4_free_blocks:6728: comm syz.2.2924: Freeing blocks not in datazone - block = 0, count = 4096 [ 78.852007][ T9189] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.2924: Invalid inode bitmap blk 0 in block_group 0 [ 78.871049][ T9189] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 78.879929][ T2072] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 78.900630][ T9189] EXT4-fs (loop2): 1 orphan inode deleted [ 78.907006][ T9189] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.920531][ T2072] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:5: Failed to release dquot type 0 [ 78.973430][ T3303] loop3: p1 < > p2 p4 < p5 > [ 78.978519][ T3303] loop3: partition table partially beyond EOD, truncated [ 79.014112][ T3303] loop3: p1 start 134217728 is beyond EOD, truncated [ 79.020882][ T3303] loop3: p2 size 591360 extends beyond EOD, truncated [ 79.035289][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.040220][ T3303] loop3: p5 size 591360 extends beyond EOD, truncated [ 79.066528][ T9219] loop3: p1 < > p2 p4 < p5 > [ 79.071286][ T9219] loop3: partition table partially beyond EOD, truncated [ 79.088467][ T9219] loop3: p1 start 134217728 is beyond EOD, truncated [ 79.095301][ T9219] loop3: p2 size 591360 extends beyond EOD, truncated [ 79.107813][ T9219] loop3: p5 size 591360 extends beyond EOD, truncated [ 79.240802][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 79.255614][ T9166] udevd[9166]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 79.269257][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 79.353742][ T9274] EXT4-fs: Ignoring removed nobh option [ 79.421219][ T9274] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2964: invalid indirect mapped block 11 (level 0) [ 79.510430][ T9274] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.2964: attempt to clear invalid blocks 1024 len 1 [ 79.524025][ T9274] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 79.539604][ T9274] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2964: invalid indirect mapped block 1819239214 (level 0) [ 79.554482][ T9274] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2964: invalid indirect mapped block 33554432 (level 2) [ 79.572600][ T9303] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 79.584306][ T9274] EXT4-fs (loop4): 1 truncate cleaned up [ 79.590452][ T9274] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.686360][ T3890] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.770795][ T9328] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 79.804881][ T9328] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 79.836791][ T9328] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 79.850435][ T9351] FAT-fs (loop4): bogus number of FAT sectors [ 79.856558][ T9351] FAT-fs (loop4): Can't find a valid FAT filesystem [ 79.865665][ T9328] EXT4-fs (loop0): orphan cleanup on readonly fs [ 79.905414][ T9328] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.2990: Inode bitmap for bg 0 marked uninitialized [ 79.945311][ T9328] EXT4-fs (loop0): Remounting filesystem read-only [ 79.965401][ T9328] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.049919][ T3875] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.204363][ T9396] FAT-fs (loop4): bogus number of reserved sectors [ 80.210986][ T9396] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 80.220334][ T9396] FAT-fs (loop4): Can't find a valid FAT filesystem [ 80.366726][ T9417] set_capacity_and_notify: 21 callbacks suppressed [ 80.366745][ T9417] loop3: detected capacity change from 0 to 512 [ 80.397953][ T9419] loop4: detected capacity change from 0 to 1024 [ 80.428736][ T9419] EXT4-fs: inline encryption not supported [ 80.447551][ T9419] EXT4-fs: old and new quota format mixing [ 80.589810][ T9417] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #3: comm syz.3.3032: corrupted inode contents [ 80.606244][ T9439] loop1: detected capacity change from 0 to 512 [ 80.641778][ T9417] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #3: comm syz.3.3032: mark_inode_dirty error [ 80.658985][ T9439] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 80.695086][ T9417] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #3: comm syz.3.3032: corrupted inode contents [ 80.748424][ T9417] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.3032: mark_inode_dirty error [ 80.757345][ T9448] loop0: detected capacity change from 0 to 512 [ 80.786470][ T9448] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.795748][ T9448] EXT4-fs (loop0): couldn't mount RDWR because of unsupported optional features (62000000) [ 80.801641][ T9417] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3032: Failed to acquire dquot type 0 [ 80.805806][ T9448] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 80.833301][ T9452] loop4: detected capacity change from 0 to 512 [ 80.847106][ T9417] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3032: corrupted inode contents [ 80.867081][ T9452] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 80.886941][ T9417] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #16: comm syz.3.3032: mark_inode_dirty error [ 80.921062][ T9452] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #17: comm syz.4.3048: casefold flag without casefold feature [ 80.954421][ T9417] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3032: corrupted inode contents [ 80.988965][ T9452] EXT4-fs (loop4): Remounting filesystem read-only [ 80.996814][ T9452] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.014202][ T9417] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.3032: mark_inode_dirty error [ 81.061015][ T3890] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.070594][ T9417] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3032: corrupted inode contents [ 81.116138][ T9417] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 81.157542][ T9417] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3032: corrupted inode contents [ 81.173891][ T9417] EXT4-fs error (device loop3): ext4_truncate:4635: inode #16: comm syz.3.3032: mark_inode_dirty error [ 81.187496][ T9417] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 81.213286][ T9474] loop0: detected capacity change from 0 to 512 [ 81.236417][ T9474] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 81.246270][ T9474] EXT4-fs (loop0): group descriptors corrupted! [ 81.267247][ T9417] EXT4-fs (loop3): 1 truncate cleaned up [ 81.293117][ T9417] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.307305][ T9417] ext4 filesystem being mounted at /505/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.320887][ T9489] loop4: detected capacity change from 0 to 512 [ 81.331240][ T9476] loop1: detected capacity change from 0 to 8192 [ 81.344606][ T9489] EXT4-fs: journaled quota format not specified [ 81.384737][ T9494] loop0: detected capacity change from 0 to 512 [ 81.421101][ T9494] EXT4-fs (loop0): Unsupported encryption level 255 [ 81.444354][ T3892] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.459404][ T9498] loop2: detected capacity change from 0 to 2048 [ 81.523808][ T9514] Non-string source [ 81.545028][ T3797] loop2: p1 < > p2 p3 < > p4 < p5 > [ 81.550412][ T3797] loop2: partition table partially beyond EOD, truncated [ 81.580635][ T3797] loop2: p1 start 4294967288 is beyond EOD, truncated [ 81.612801][ T3797] loop2: p3 start 4284289 is beyond EOD, truncated [ 81.633082][ T9498] loop2: p1 < > p2 p3 < > p4 < p5 > [ 81.638407][ T9498] loop2: partition table partially beyond EOD, truncated [ 81.659138][ T9528] IPv6: addrconf: prefix option has invalid lifetime [ 81.669112][ T9498] loop2: p1 start 4294967288 is beyond EOD, truncated [ 81.704196][ T9498] loop2: p3 start 4284289 is beyond EOD, truncated [ 81.810106][ T9546] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 81.820085][ T9546] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 81.862529][ T9546] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 81.905230][ T9561] EXT4-fs: inline encryption not supported [ 81.921179][ T9561] EXT4-fs: Ignoring removed i_version option [ 81.927289][ T9546] EXT4-fs error (device loop2): ext4_get_journal_inode:5849: inode #5: comm syz.2.3094: unexpected bad inode w/o EXT4_IGET_BAD [ 81.981327][ T9546] EXT4-fs (loop2): no journal found [ 81.986786][ T9546] EXT4-fs (loop2): can't get journal size [ 81.996128][ T9546] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.015584][ T9561] EXT4-fs (loop4): 1 orphan inode deleted [ 82.036327][ T9561] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.073818][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.094505][ T3890] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.309992][ T3303] loop4: p1 p2 [ 82.341216][ T9614] loop4: p1 p2 [ 82.403713][ T9632] IPv6: addrconf: prefix option has invalid lifetime [ 82.839289][ T9698] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 83.087832][ T9734] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 83.106120][ T9737] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 83.204833][ T9751] tmpfs: Bad value for 'mpol' [ 83.303237][ T9758] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.326397][ T9771] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 83.338109][ T9771] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 83.348306][ T9771] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.3204: Corrupt directory, running e2fsck is recommended [ 83.381301][ T9771] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 83.398185][ T3877] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.398205][ T9771] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.3204: corrupted in-inode xattr: invalid ea_ino [ 83.421291][ T9771] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3204: couldn't read orphan inode 15 (err -117) [ 83.449449][ T9771] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.473307][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 83.473399][ T29] audit: type=1326 audit(1805936073.760:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9783 comm="syz.0.3207" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7febe3e5aeb9 code=0x0 [ 83.577411][ T9800] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 83.609965][ T9800] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.633862][ T9804] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal [ 83.637243][ T9800] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #16: comm syz.0.3213: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32769(4), depth 65535(65535) [ 83.676728][ T9800] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3213: couldn't read orphan inode 16 (err -117) [ 83.699462][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.711626][ T9800] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.818048][ T3875] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.879354][ T9841] EXT4-fs: Ignoring removed oldalloc option [ 83.958638][ T9841] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.003812][ T9841] ext4 filesystem being mounted at /540/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 84.025629][ T9847] loop0: p3 < > [ 84.046581][ T9863] rock: directory entry would overflow storage [ 84.052868][ T9863] rock: sig=0x5850, size=36, remaining=22 [ 84.058820][ T3001] loop0: p3 < > [ 84.073632][ T3892] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.144312][ T9881] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 84.164139][ T9881] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fffff1b) [ 84.205184][ T9889] EXT4-fs: Ignoring removed oldalloc option [ 84.223610][ T9889] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 84.240727][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 84.241134][ T9891] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 84.276192][ T9889] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.318093][ T9889] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.3256: bad orphan inode 11 [ 84.323593][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 84.329821][ T9891] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 84.345917][ T9889] ext4_test_bit(bit=10, block=4) = 1 [ 84.351554][ T9891] EXT4-fs (loop0): invalid journal inode [ 84.353332][ T9889] is_bad_inode(inode)=0 [ 84.359205][ T9891] EXT4-fs (loop0): can't get journal size [ 84.363209][ T9889] NEXT_ORPHAN(inode)=3254779904 [ 84.363219][ T9889] max_ino=32 [ 84.363225][ T9889] i_nlink=0 [ 84.390311][ T9889] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 2: comm syz.4.3256: lblock 2 mapped to illegal pblock 2 (length 1) [ 84.409724][ T9889] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 84.414236][ T9891] EXT4-fs error (device loop0): ext4_protect_reserved_inode:182: inode #2: comm syz.0.3257: blocks 48-48 from inode overlap system zone [ 84.418986][ T9889] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 48: comm syz.4.3256: lblock 0 mapped to illegal pblock 48 (length 1) [ 84.446593][ T9909] EXT4-fs (loop3): orphan cleanup on readonly fs [ 84.454690][ T9909] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 84.470456][ T9909] EXT4-fs (loop3): 1 truncate cleaned up [ 84.471182][ T9906] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.3263: iget: bad extra_isize 90 (inode size 256) [ 84.476689][ T9909] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.501276][ T9889] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 84.510691][ T9889] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3256: Failed to acquire dquot type 0 [ 84.523008][ T3892] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.531086][ T9913] FAT-fs (loop1): bogus sectors per cluster 0 [ 84.532066][ T9906] EXT4-fs (loop2): Remounting filesystem read-only [ 84.538062][ T9913] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 84.544586][ T9891] EXT4-fs (loop0): failed to initialize system zone (-117) [ 84.544626][ T9891] EXT4-fs (loop0): mount failed [ 84.553724][ T9913] FAT-fs (loop1): Can't find a valid FAT filesystem [ 84.572799][ T9906] EXT4-fs warning (device loop2): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 84.583344][ T9906] EXT4-fs (loop2): 1 orphan inode deleted [ 84.592968][ T9889] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 84.607605][ T9889] EXT4-fs error (device loop4): ext4_evict_inode:253: inode #11: comm syz.4.3256: mark_inode_dirty error [ 84.637174][ T9889] EXT4-fs warning (device loop4): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 84.747994][ T9922] syz.2.3269 uses obsolete (PF_INET,SOCK_PACKET) [ 84.764947][ T3890] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 84.774178][ T3304] Alternate GPT is invalid, using primary GPT. [ 84.784100][ T3304] loop1: p1 p2 p3 [ 84.793333][ T3890] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 84.817540][ T9917] Alternate GPT is invalid, using primary GPT. [ 84.824054][ T9917] loop1: p1 p2 p3 [ 84.827986][ T3890] EXT4-fs error (device loop4): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 84.870796][ T3001] Alternate GPT is invalid, using primary GPT. [ 84.877306][ T3001] loop1: p1 p2 p3 [ 84.922164][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 84.936505][ T9166] udevd[9166]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 85.051236][ T9962] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.3291: casefold flag without casefold feature [ 85.066048][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 85.069354][ T9166] udevd[9166]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 85.091593][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 85.104355][ T9962] EXT4-fs (loop2): Remounting filesystem read-only [ 85.155085][ T9166] udevd[9166]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 85.157613][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 85.165156][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 85.189475][ T9968] rock: directory entry would overflow storage [ 85.195714][ T9968] rock: sig=0x5245, size=8, remaining=5 [ 85.214870][ T9957] set_capacity_and_notify: 24 callbacks suppressed [ 85.214888][ T9957] loop1: detected capacity change from 0 to 8192 [ 85.273556][ T9975] loop0: detected capacity change from 0 to 512 [ 85.283108][ T3303] loop1: p1 p2 p3 [ 85.286904][ T3303] loop1: p1 start 13435904 is beyond EOD, truncated [ 85.287296][ T9975] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 85.293799][ T3303] loop1: p2 start 4195840 is beyond EOD, truncated [ 85.293824][ T3303] loop1: p3 start 458783 is beyond EOD, truncated [ 85.350249][ T9975] EXT4-fs error (device loop0): ext4_init_orphan_info:620: comm syz.0.3297: orphan file block 0: bad magic [ 85.364608][ T9957] loop1: p1 p2 p3 [ 85.368515][ T9957] loop1: p1 start 13435904 is beyond EOD, truncated [ 85.375285][ T9957] loop1: p2 start 4195840 is beyond EOD, truncated [ 85.381793][ T9957] loop1: p3 start 458783 is beyond EOD, truncated [ 85.488772][ T9975] EXT4-fs (loop0): mount failed [ 85.671862][T10004] loop1: detected capacity change from 0 to 512 [ 85.709363][T10004] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 85.736206][T10004] EXT4-fs error (device loop1): ext4_init_orphan_info:583: inode #15: comm syz.1.3310: iget: bad extra_isize 63 (inode size 256) [ 85.770934][T10004] EXT4-fs (loop1): Remounting filesystem read-only [ 85.797031][T10004] EXT4-fs (loop1): get orphan inode failed [ 85.821357][T10004] EXT4-fs (loop1): mount failed [ 85.953932][ T29] audit: type=1400 audit(1805936076.364:237): avc: denied { create } for pid=10036 comm="syz.2.3326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 86.006747][T10044] loop0: detected capacity change from 0 to 512 [ 86.060587][T10044] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 86.072132][T10044] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 86.082309][T10044] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.3330: Corrupt directory, running e2fsck is recommended [ 86.116631][T10057] loop3: detected capacity change from 0 to 1024 [ 86.123305][T10057] EXT4-fs: Ignoring removed nobh option [ 86.127223][T10044] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 86.151804][T10044] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.3330: corrupted in-inode xattr: invalid ea_ino [ 86.167759][T10057] EXT4-fs (loop3): unsupported inode size: 16384 [ 86.174161][T10057] EXT4-fs (loop3): blocksize: 1024 [ 86.179675][T10044] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3330: couldn't read orphan inode 15 (err -117) [ 86.335877][T10087] cgroup: Invalid name [ 86.493110][T10114] loop2: detected capacity change from 0 to 512 [ 86.553185][T10114] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 86.563287][T10114] EXT4-fs (loop2): inodes count not valid: 0 vs 32 [ 86.689453][T10140] tmpfs: Bad value for 'size' [ 86.818396][ T29] audit: type=1326 audit(1805936077.277:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10156 comm="syz.2.3386" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f06e2a6aeb9 code=0x0 [ 86.843211][T10160] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 86.981204][T10182] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 86.987808][T10182] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 86.995513][T10182] vhci_hcd vhci_hcd.0: Device attached [ 87.009071][T10186] loop1: detected capacity change from 0 to 1764 [ 87.031137][T10186] grow_buffers: requested out-of-range block 18446744072010032070 for device loop1 [ 87.040548][T10186] isofs_fill_super: bread failed, dev=loop1, iso_blknum=1297723875, block=-1699519546 [ 87.055260][T10183] vhci_hcd: connection closed [ 87.059076][ T2072] vhci_hcd vhci_hcd.3: stop threads [ 87.069100][ T2072] vhci_hcd vhci_hcd.3: release socket [ 87.074723][ T2072] vhci_hcd vhci_hcd.3: disconnect device [ 87.267144][T10226] loop0: detected capacity change from 0 to 512 [ 87.303160][T10226] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 87.323384][T10234] loop2: detected capacity change from 0 to 512 [ 87.363646][T10234] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 87.384783][T10234] EXT4-fs (loop2): mount failed [ 87.499412][T10260] loop4: detected capacity change from 0 to 512 [ 87.518261][T10260] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.760303][T10301] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 87.805201][T10301] EXT4-fs error (device loop0): ext4_init_orphan_info:583: inode #15: comm syz.0.3455: iget: bad extra_isize 63 (inode size 256) [ 87.819716][T10301] EXT4-fs (loop0): Remounting filesystem read-only [ 87.826458][T10301] EXT4-fs (loop0): get orphan inode failed [ 87.832566][T10301] EXT4-fs (loop0): mount failed [ 87.864081][T10312] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.905205][T10319] cgroup: none used incorrectly [ 87.916471][T10312] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 87.946169][T10312] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 87.954477][T10312] System zones: 0-2, 18-18, 34-34 [ 87.959888][T10312] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.3460: bad orphan inode 15 [ 87.973938][ T3303] loop4: p1 p3 p4[EZD] [ 87.978152][ T3303] loop4: p1 start 262144 is beyond EOD, truncated [ 87.985271][ T3303] loop4: p3 start 331781 is beyond EOD, truncated [ 87.991698][ T3303] loop4: p4 size 197376 extends beyond EOD, truncated [ 88.001126][T10312] ext4_test_bit(bit=14, block=18) = 1 [ 88.006639][T10312] is_bad_inode(inode)=0 [ 88.010802][T10312] NEXT_ORPHAN(inode)=2264924160 [ 88.015733][T10312] max_ino=32 [ 88.018917][T10312] i_nlink=0 [ 88.026286][T10312] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #15: comm syz.1.3460: corrupted xattr block 19: e_value out of bounds [ 88.045889][T10312] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 88.055317][T10297] loop4: p1 p3 p4[EZD] [ 88.059775][T10297] loop4: p1 start 262144 is beyond EOD, truncated [ 88.066290][T10297] loop4: p3 start 331781 is beyond EOD, truncated [ 88.073049][T10297] loop4: p4 size 197376 extends beyond EOD, truncated [ 88.168812][T10347] EXT4-fs warning (device loop3): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 88.381197][T10384] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 88.508505][T10406] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 88.520022][T10406] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.527038][T10406] Quota error (device loop0): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 88.541499][T10406] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 88.556959][T10406] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 88.566107][T10406] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #16: comm syz.0.3505: inode has both inline data and extents flags [ 88.592932][T10406] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3505: couldn't read orphan inode 16 (err -117) [ 88.624966][T10420] tmpfs: Bad value for 'mpol' [ 88.691692][T10423] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 88.740545][T10423] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 88.754771][T10423] System zones: 1-12 [ 88.762290][T10423] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.791631][T10423] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.3513: attempt to clear invalid blocks 1024 len 1 [ 88.821641][T10423] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3513: bg 0: block 361: padding at end of block bitmap is not set [ 88.850041][T10423] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 88.869664][T10423] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3513: invalid indirect mapped block 1811939328 (level 0) [ 88.902959][T10423] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3513: invalid indirect mapped block 2 (level 2) [ 88.949225][T10423] EXT4-fs (loop0): 1 truncate cleaned up [ 89.097783][T10490] SELinux: security_context_str_to_sid () failed with errno=-22 [ 89.173917][ T29] audit: type=1326 audit(1805936079.755:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10500 comm="syz.4.3553" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb328fdaeb9 code=0x0 [ 89.256327][T10515] FAT-fs (loop1): bogus number of FAT sectors [ 89.262506][T10515] FAT-fs (loop1): Can't find a valid FAT filesystem [ 89.355514][ T29] audit: type=1326 audit(1805936079.944:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10528 comm="syz.1.3567" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f58eb3aaeb9 code=0x0 [ 89.437218][T10541] EXT4-fs (loop2): cluster size (2048) smaller than block size (4096) [ 89.515677][T10552] tmpfs: Bad value for 'mpol' [ 89.634225][T10571] tmpfs: Bad value for 'mpol' [ 89.775582][T10594] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.803663][T10594] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.3598: corrupted in-inode xattr: invalid size in ea xattr [ 89.876079][T10594] EXT4-fs (loop0): Remounting filesystem read-only [ 90.109675][T10649] set_capacity_and_notify: 12 callbacks suppressed [ 90.109690][T10649] loop3: detected capacity change from 0 to 512 [ 90.145608][T10649] EXT4-fs: Ignoring removed nobh option [ 90.156280][T10655] loop2: detected capacity change from 0 to 128 [ 90.162740][T10649] EXT4-fs (loop3): #clusters per group too big: 65535 [ 90.189885][T10655] FAT-fs (loop2): bogus number of reserved sectors [ 90.196519][T10655] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 90.205843][T10655] FAT-fs (loop2): Can't find a valid FAT filesystem [ 90.261225][T10672] ip_tunnel: non-ECT from 100.1.1.0 with TOS=0x3 [ 90.562454][T10696] loop1: detected capacity change from 0 to 8192 [ 90.626626][T10718] loop4: detected capacity change from 0 to 1024 [ 90.642963][T10721] cgroup: noprefix used incorrectly [ 90.675402][T10718] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 90.719144][T10718] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 90.741684][T10718] EXT4-fs (loop4): orphan cleanup on readonly fs [ 90.750243][T10718] Quota error (device loop4): v2_read_file_info: Can't read info structure [ 90.764057][T10718] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 90.778538][T10718] EXT4-fs (loop4): Cannot turn on quotas: error -5 [ 90.801700][T10718] EXT4-fs (loop4): 1 truncate cleaned up [ 90.864065][T10748] loop2: detected capacity change from 0 to 256 [ 91.075722][T10763] loop4: detected capacity change from 0 to 8192 [ 91.152882][T10793] loop1: detected capacity change from 0 to 1024 [ 91.161739][T10793] EXT4-fs: Ignoring removed orlov option [ 91.192270][T10793] EXT4-fs: Ignoring removed oldalloc option [ 91.228792][T10793] EXT4-fs (loop1): invalid first ino: 0 [ 91.309407][ T29] audit: type=1400 audit(1805936081.986:241): avc: denied { getattr } for pid=10814 comm="syz.1.3708" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 91.489757][T10840] loop0: detected capacity change from 0 to 512 [ 91.554752][T10840] EXT4-fs (loop0): Invalid log block size: 4294967295 [ 91.737872][ T29] audit: type=1400 audit(1805936082.448:242): avc: denied { create } for pid=10866 comm="syz.4.3734" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 91.764918][T10863] loop0: detected capacity change from 0 to 8192 [ 91.800528][T10872] tmpfs: Bad value for 'gid' [ 91.805277][T10872] tmpfs: Bad value for 'gid' [ 91.842173][T10863] loop0: p1 p2 p4 [ 91.854862][T10863] loop0: p4 size 262912 extends beyond EOD, truncated [ 91.857387][T10880] loop3: detected capacity change from 0 to 512 [ 91.868603][T10879] FAT-fs (loop4): count of clusters too big (8388606) [ 91.876017][T10879] FAT-fs (loop4): Can't find a valid FAT filesystem [ 91.897105][ T3001] loop0: p1 p2 p4 [ 91.916896][ T3001] loop0: p4 size 262912 extends beyond EOD, truncated [ 91.940460][T10880] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3740: corrupted inode contents [ 92.010143][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 92.020085][T10893] FAT-fs (loop4): bogus number of FAT structure [ 92.026368][T10893] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 92.035560][T10893] FAT-fs (loop4): Can't find a valid FAT filesystem [ 92.047543][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 92.059952][T10880] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #16: comm syz.3.3740: mark_inode_dirty error [ 92.071582][T10880] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3740: corrupted inode contents [ 92.078387][ T9166] udevd[9166]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 92.084044][T10880] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.3740: mark_inode_dirty error [ 92.106222][T10880] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3740: corrupted inode contents [ 92.142086][T10880] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 92.151290][T10880] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3740: corrupted inode contents [ 92.170447][T10880] EXT4-fs error (device loop3): ext4_truncate:4635: inode #16: comm syz.3.3740: mark_inode_dirty error [ 92.202282][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 92.206374][ T9166] udevd[9166]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 92.213967][ T3797] udevd[3797]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 92.240229][T10903] ext4: Bad value for 'resuid' [ 92.245105][T10903] ext4: Bad value for 'resuid' [ 92.260360][T10880] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 92.269794][T10880] EXT4-fs (loop3): 1 truncate cleaned up [ 92.289556][ T31] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 92.296636][T10880] ext4 filesystem being mounted at /634/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.299490][ T31] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:1: Failed to release dquot type 1 [ 92.421697][ T29] audit: type=1400 audit(1805936083.151:243): avc: denied { create } for pid=10920 comm="syz.0.3759" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 92.522508][T10934] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 92.601399][T10948] EXT4-fs: Ignoring removed mblk_io_submit option [ 92.644073][T10948] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 92.652121][T10948] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042e018, mo2=0002] [ 92.680256][T10948] System zones: 0-1, 15-15, 18-18, 34-34 [ 92.686272][T10948] EXT4-fs (loop4): orphan cleanup on readonly fs [ 92.693214][T10948] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.3772: bg 0: block 15: invalid block bitmap [ 92.716207][T10948] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 92.753363][T10948] EXT4-fs (loop4): 1 truncate cleaned up [ 92.771471][T10975] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.799834][T10979] tmpfs: Bad value for 'mpol' [ 92.821052][T10975] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 92.872603][T10975] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3785: bg 0: block 248: padding at end of block bitmap is not set [ 92.911513][T10975] Quota error (device loop1): write_blk: dquota write failed [ 92.919098][T10975] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 92.929354][T10975] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3785: Failed to acquire dquot type 1 [ 92.955023][T10975] EXT4-fs (loop1): 1 truncate cleaned up [ 93.008416][T11002] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 93.033830][T11002] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3797: invalid indirect mapped block 2683928664 (level 1) [ 93.063439][T11002] EXT4-fs (loop2): Remounting filesystem read-only [ 93.070426][T11009] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 93.090157][T11002] EXT4-fs (loop2): 1 truncate cleaned up [ 93.090280][T11009] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.109864][T11009] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.3801: Failed to acquire dquot type 1 [ 93.121953][T11009] EXT4-fs (loop0): Remounting filesystem read-only [ 93.128723][T11009] EXT4-fs (loop0): 1 truncate cleaned up [ 93.221936][T11030] cgroup: No subsys list or none specified [ 93.311651][T11045] IPv6: addrconf: prefix option has invalid lifetime [ 93.355793][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 93.355807][ T29] audit: type=1400 audit(1805936084.149:244): avc: denied { execute } for pid=11048 comm="syz.4.3821" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=27996 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 93.478794][T11061] FAT-fs (loop2): bogus number of reserved sectors [ 93.485400][T11061] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 93.494795][T11061] FAT-fs (loop2): Can't find a valid FAT filesystem [ 93.495204][T11071] can: request_module (can-proto-3) failed. [ 93.518949][T11064] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 93.551706][T11076] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 93.571765][T11076] EXT4-fs (loop3): Remounting filesystem read-only [ 93.583923][T11076] EXT4-fs (loop3): 1 truncate cleaned up [ 93.825073][T11115] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 93.831698][T11115] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 93.839489][T11115] vhci_hcd vhci_hcd.0: Device attached [ 93.859061][T11123] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 93.880558][T11116] vhci_hcd: connection closed [ 93.880731][ T2072] vhci_hcd vhci_hcd.2: stop threads [ 93.890751][ T2072] vhci_hcd vhci_hcd.2: release socket [ 93.896123][ T2072] vhci_hcd vhci_hcd.2: disconnect device [ 93.903199][T11123] EXT4-fs (loop3): can't mount with data_err=abort, fs mounted w/o journal [ 93.924227][T11121] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #4: comm syz.4.3854: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 93.983870][T11132] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 93.990472][T11121] EXT4-fs error (device loop4): ext4_quota_enable:7180: comm syz.4.3854: Bad quota inode: 4, type: 1 [ 94.004436][T11121] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 94.019672][T11121] EXT4-fs (loop4): mount failed [ 94.024826][T11132] isofs_fill_super: get root inode failed [ 94.134049][ T29] audit: type=1326 audit(1805936084.957:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11147 comm="syz.0.3867" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7febe3e5aeb9 code=0x0 [ 94.200026][T11155] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.3870: iget: checksum invalid [ 94.224739][T11155] EXT4-fs (loop4): get root inode failed [ 94.230571][T11155] EXT4-fs (loop4): mount failed [ 94.360618][T11178] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 94.382003][T11178] EXT4-fs (loop4): orphan cleanup on readonly fs [ 94.397583][T11178] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 94.412302][T11178] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 94.418988][T11178] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.3881: bad orphan inode 768 [ 94.910573][T11245] tmpfs: Bad value for 'size' [ 94.977476][T11249] set_capacity_and_notify: 19 callbacks suppressed [ 94.977492][T11249] loop2: detected capacity change from 0 to 512 [ 95.044411][T11249] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 95.053317][T11253] loop4: detected capacity change from 0 to 128 [ 95.082744][T11249] EXT4-fs (loop2): orphan file too big: 8388608 [ 95.093422][T11249] EXT4-fs (loop2): mount failed [ 95.313133][T11278] futex_wake_op: syz.0.3929 tries to shift op by 144; fix this program [ 95.346341][T11280] Non-string source [ 95.478130][T11296] loop4: detected capacity change from 0 to 512 [ 95.515288][T11296] EXT4-fs (loop4): bad geometry: first data block 2 is beyond end of filesystem (0) [ 95.547433][ T29] audit: type=1326 audit(1805936086.437:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11302 comm="syz.2.3942" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f06e2a6aeb9 code=0x0 [ 95.782145][T11337] loop3: detected capacity change from 0 to 256 [ 95.924145][T11359] loop1: detected capacity change from 0 to 512 [ 95.959507][T11359] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.3970: ea_inode file size=4 entry size=6 [ 96.084743][T11359] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.3970: corrupted inode contents [ 96.151989][T11359] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #15: comm syz.1.3970: mark_inode_dirty error [ 96.187266][T11359] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.3970: corrupted inode contents [ 96.194053][T11385] loop4: detected capacity change from 0 to 2048 [ 96.208257][T11359] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3001: inode #15: comm syz.1.3970: mark_inode_dirty error [ 96.220693][T11359] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3004: inode #15: comm syz.1.3970: mark inode dirty (error -117) [ 96.266315][T11359] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 96.276001][ T3303] loop4: p2 p3 < > p4 < p5 > [ 96.280812][ T3303] loop4: partition table partially beyond EOD, truncated [ 96.294490][ T3303] loop4: p3 start 4284289 is beyond EOD, truncated [ 96.301960][T11359] EXT4-fs (loop1): 1 orphan inode deleted [ 96.319499][T11385] loop4: p2 p3 < > p4 < p5 > [ 96.324295][T11385] loop4: partition table partially beyond EOD, truncated [ 96.361095][T11385] loop4: p3 start 4284289 is beyond EOD, truncated [ 96.485606][ T3794] udevd[3794]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 96.496912][ T9166] udevd[9166]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 96.511872][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 96.555232][T11432] tmpfs: Bad value for 'mpol' [ 96.555695][ T29] audit: type=1400 audit(1805936087.498:247): avc: denied { mounton } for pid=11430 comm="syz.0.4005" path="/syzcgroup/unified/syz0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 96.599947][T11435] loop1: detected capacity change from 0 to 1024 [ 96.633424][T11439] loop3: detected capacity change from 0 to 1024 [ 96.646158][T11439] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 96.652860][T11435] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 96.667504][T11435] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 96.697772][T11439] EXT4-fs (loop3): orphan cleanup on readonly fs [ 96.699773][T11435] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 96.742420][T11439] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 96.744125][T11435] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #3: comm syz.1.4007: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 96.757038][T11439] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 96.781845][T11435] EXT4-fs (loop1): no journal found [ 96.787159][T11435] EXT4-fs (loop1): can't get journal size [ 96.793187][T11439] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.4009: Freeing blocks not in datazone - block = 0, count = 4096 [ 96.813463][T11439] EXT4-fs (loop3): 1 orphan inode deleted [ 96.834704][T11453] loop2: detected capacity change from 0 to 164 [ 96.851863][ T3892] EXT4-fs unmount: 36 callbacks suppressed [ 96.851879][ T3892] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.869195][T11453] rock: directory entry would overflow storage [ 96.875414][T11453] rock: sig=0x5252, size=5, remaining=3 [ 96.910453][ T3877] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.921543][T11458] 9pnet_fd: p9_fd_create_unix (11458): problem connecting socket: ./file0: -2 [ 97.045146][ T29] audit: type=1400 audit(1805936088.012:248): avc: denied { create } for pid=11474 comm="syz.2.4027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 97.172255][T11497] loop4: detected capacity change from 0 to 128 [ 97.195264][ T29] audit: type=1400 audit(1805936088.180:249): avc: denied { write } for pid=11498 comm="syz.0.4038" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 97.245925][T11497] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 97.270749][T11497] EXT4-fs: error: could not find journal device path [ 97.400088][T11507] EXT4-fs (loop0): 1 orphan inode deleted [ 97.405949][T11519] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #17: comm syz.2.4047: iget: immutable or append flags not allowed on symlinks [ 97.421023][T11507] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.424860][T11519] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4047: couldn't read orphan inode 17 (err -117) [ 97.476509][ T3875] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.502472][T11519] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.516182][T11526] EXT4-fs: Ignoring removed bh option [ 97.529416][ T3303] loop1: p1 p3 p4 [ 97.537152][ T3303] loop1: p1 start 100663301 is beyond EOD, truncated [ 97.546684][T11526] EXT4-fs (loop4): inodes count not valid: 41 vs 32 [ 97.556078][ T3303] loop1: p4 size 65536 extends beyond EOD, truncated [ 97.586301][T11517] loop1: p1 p3 p4 [ 97.590095][T11517] loop1: p1 start 100663301 is beyond EOD, truncated [ 97.620880][T11517] loop1: p4 size 65536 extends beyond EOD, truncated [ 97.670794][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.782983][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 97.785469][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 97.861637][ T9166] loop0: p1 p2 p3 p4 [ 97.865802][ T9166] loop0: p1 size 262144 extends beyond EOD, truncated [ 97.883301][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 97.891557][ T29] audit: type=1326 audit(1805936088.883:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11562 comm="syz.4.4069" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb328fdaeb9 code=0x0 [ 97.917464][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 97.937058][ T9166] loop0: p2 start 2531787010 is beyond EOD, truncated [ 97.943952][ T9166] loop0: p3 size 100663552 extends beyond EOD, truncated [ 97.954580][T11563] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 97.962825][ T9166] loop0: p4 size 50331648 extends beyond EOD, truncated [ 97.970228][T11563] System zones: 1-12 [ 97.974333][T11563] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.4068: Directory hole found for htree index block 0 [ 98.034121][T11573] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2808: inode #11: comm syz.4.4073: corrupted xattr block 95: invalid header [ 98.061087][T11570] FAT-fs (loop3): bogus number of FAT sectors [ 98.067202][T11570] FAT-fs (loop3): Can't find a valid FAT filesystem [ 98.073914][T11532] loop0: p1 p2 p3 p4 [ 98.077987][T11532] loop0: p1 size 262144 extends beyond EOD, truncated [ 98.106483][T11563] EXT4-fs (loop1): Remounting filesystem read-only [ 98.115778][T11532] loop0: p2 start 2531787010 is beyond EOD, truncated [ 98.122644][T11532] loop0: p3 size 100663552 extends beyond EOD, truncated [ 98.122678][T11563] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 98.122712][T11563] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 98.123188][T11563] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.130592][T11573] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.4073: bg 0: block 7: invalid block bitmap [ 98.185728][T11573] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 98.197850][ T3877] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.208300][T11573] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #11: comm syz.4.4073: corrupted xattr block 95: invalid header [ 98.227496][T11532] loop0: p4 size 50331648 extends beyond EOD, truncated [ 98.261173][T11573] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 98.271420][T11573] EXT4-fs (loop4): 1 orphan inode deleted [ 98.277803][T11573] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.380599][T11592] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 98.397451][ T3890] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.420391][ T9166] udevd[9166]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 98.432839][ T3794] udevd[3794]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 98.445142][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 98.603426][T11616] tmpfs: Bad value for 'mpol' [ 98.655976][ T3303] loop2: p1 p2 p4 [ 98.659970][ T3303] loop2: p1 start 2130708480 is beyond EOD, truncated [ 98.666777][ T3303] loop2: p2 size 8388608 extends beyond EOD, truncated [ 98.718809][ T3303] loop2: p4 size 262144 extends beyond EOD, truncated [ 98.721119][ T29] audit: type=1326 audit(1805936089.765:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11633 comm="syz.4.4103" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb328fdaeb9 code=0x0 [ 98.763968][T11604] loop2: p1 p2 p4 [ 98.776661][T11604] loop2: p1 start 2130708480 is beyond EOD, truncated [ 98.783498][T11604] loop2: p2 size 8388608 extends beyond EOD, truncated [ 98.833717][T11604] loop2: p4 size 262144 extends beyond EOD, truncated [ 98.888660][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 98.900088][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 98.955281][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 99.043792][T11673] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #11: block 530: comm syz.4.4122: lblock 4 mapped to illegal pblock 530 (length 1) [ 99.062050][ T9166] loop3: p3 < > p4 < > [ 99.066257][ T9166] loop3: partition table partially beyond EOD, truncated [ 99.092688][ T9166] loop3: p3 start 4284289 is beyond EOD, truncated [ 99.109529][T11675] loop3: p3 < > p4 < > [ 99.113703][T11675] loop3: partition table partially beyond EOD, truncated [ 99.117750][T11673] EXT4-fs (loop4): 1 orphan inode deleted [ 99.127424][T11673] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.139965][T11675] loop3: p3 start 4284289 is beyond EOD, truncated [ 99.195261][ T3890] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.350947][ T9166] loop2: p1 p2 p3 p4 [ 99.355706][ T9166] loop2: p1 size 461056 extends beyond EOD, truncated [ 99.374164][ T9166] loop2: p2 size 8388608 extends beyond EOD, truncated [ 99.382015][ T9166] loop2: p3 start 4279894019 is beyond EOD, truncated [ 99.388887][ T9166] loop2: p4 start 33554432 is beyond EOD, truncated [ 99.403516][T11716] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 99.422316][T11722] tmpfs: Bad value for 'mpol' [ 99.437402][T11716] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.4143: bad orphan inode 15 [ 99.457427][T11693] loop2: p1 p2 p3 p4 [ 99.461754][T11693] loop2: p1 size 461056 extends beyond EOD, truncated [ 99.465158][T11725] EXT4-fs: Invalid want_extra_isize 255 [ 99.498228][T11716] ext4_test_bit(bit=14, block=18) = 1 [ 99.498890][T11693] loop2: p2 size 8388608 extends beyond EOD, truncated [ 99.503739][T11716] is_bad_inode(inode)=0 [ 99.514837][T11716] NEXT_ORPHAN(inode)=1023 [ 99.519210][T11716] max_ino=32 [ 99.522430][T11716] i_nlink=0 [ 99.526477][T11716] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 99.549226][T11716] ext2 filesystem being mounted at /704/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 99.560534][T11693] loop2: p3 start 4279894019 is beyond EOD, truncated [ 99.567425][T11693] loop2: p4 start 33554432 is beyond EOD, truncated [ 99.639586][ T3877] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 99.721595][T11753] EXT4-fs: Ignoring removed i_version option [ 99.753689][T11753] EXT4-fs (loop2): orphan cleanup on readonly fs [ 99.760788][T11753] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.4161: EA inode hash validation failed [ 99.774376][T11753] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 99.788343][T11753] EXT4-fs error (device loop2): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.2.4161: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 99.799252][T11763] set_capacity_and_notify: 17 callbacks suppressed [ 99.799272][T11763] loop4: detected capacity change from 0 to 1024 [ 99.804187][T11753] EXT4-fs (loop2): Remounting filesystem read-only [ 99.823243][T11753] EXT4-fs warning (device loop2): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.2.4161: ea_inode dec ref err=-117 [ 99.839631][T11753] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -30) [ 99.848804][T11753] EXT4-fs (loop2): 1 orphan inode deleted [ 99.855532][T11753] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 99.875636][T11763] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 99.914934][T11763] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 99.925717][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.945106][T11763] EXT4-fs (loop4): invalid journal inode [ 99.969762][T11763] EXT4-fs (loop4): can't get journal size [ 99.985373][T11763] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 17104912: comm syz.4.4164: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 100.005655][T11763] EXT4-fs (loop4): Remounting filesystem read-only [ 100.012267][T11781] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00aa with DS=0x1b [ 100.012422][T11763] EXT4-fs (loop4): failed to initialize system zone (-117) [ 100.028754][T11783] loop0: detected capacity change from 0 to 256 [ 100.035926][T11763] EXT4-fs (loop4): mount failed [ 100.041623][T11785] loop3: detected capacity change from 0 to 512 [ 100.055427][T11783] FAT-fs (loop0): bogus logical sector size 13 [ 100.061678][T11783] FAT-fs (loop0): Can't find a valid FAT filesystem [ 100.089906][T11785] ext2: Unexpected value for 'debug' [ 100.458553][T11843] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 100.510970][T11851] tmpfs: Bad value for 'mpol' [ 100.582727][T11859] loop3: detected capacity change from 0 to 512 [ 100.616966][T11859] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 100.655986][T11859] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.4213: inode #0: comm syz.3.4213: iget: illegal inode # [ 100.693347][T11864] loop0: detected capacity change from 0 to 8192 [ 100.709990][T11859] EXT4-fs (loop3): Remounting filesystem read-only [ 100.717917][T11859] EXT4-fs (loop3): get orphan inode failed [ 100.725799][T11859] EXT4-fs (loop3): mount failed [ 101.151801][T11944] loop4: detected capacity change from 0 to 512 [ 101.211352][T11944] EXT4-fs (loop4): fragment/cluster size (4096) != block size (2048) [ 101.259395][T11960] loop3: detected capacity change from 0 to 1024 [ 101.298158][T11966] loop2: detected capacity change from 0 to 164 [ 101.319457][T11960] ext4: Bad value for 'journal' [ 101.372658][T11966] isofs_fill_super: root inode is not a directory. Corrupted media? [ 101.460572][ T29] audit: type=1326 audit(1805936092.642:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11985 comm="syz.4.4275" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb328fdaeb9 code=0x0 [ 101.494201][T11990] loop1: detected capacity change from 0 to 512 [ 101.546345][T11990] EXT4-fs: Ignoring removed nobh option [ 101.608401][T11990] EXT4-fs (loop1): 1 orphan inode deleted [ 101.617376][T11990] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.661337][ T29] audit: type=1400 audit(1805936092.851:253): avc: denied { tracepoint } for pid=12010 comm="syz.4.4287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 101.680188][T11972] loop0: detected capacity change from 0 to 32768 [ 101.693414][ T3877] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.722368][ T3303] loop0: p1 p2 p3 < p5 p6 > [ 101.738252][ T3303] loop0: p2 size 16775168 extends beyond EOD, truncated [ 101.762504][T12022] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 101.775179][ T3303] loop0: p5 start 4294970168 is beyond EOD, truncated [ 101.801717][T11972] loop0: p1 p2 p3 < p5 p6 > [ 101.808139][T11972] loop0: p2 size 16775168 extends beyond EOD, truncated [ 101.833582][T11972] loop0: p5 start 4294970168 is beyond EOD, truncated [ 102.163834][T12070] vfat: Bad value for 'utf8' [ 102.279689][T12083] msdos: Bad value for 'tz' [ 102.427529][T12101] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 102.481029][T12101] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 102.520942][T12101] EXT4-fs error (device loop3): ext4_get_journal_inode:5849: inode #32: comm syz.3.4331: iget: special inode unallocated [ 102.549803][T12114] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #2: block 3: comm syz.2.4338: lblock 0 mapped to illegal pblock 3 (length 1) [ 102.557511][T12101] EXT4-fs (loop3): Remounting filesystem read-only [ 102.579253][T12114] EXT4-fs warning (device loop2): dx_probe:791: inode #2: lblock 0: comm syz.2.4338: error -117 reading directory block [ 102.592364][T12101] EXT4-fs (loop3): no journal found [ 102.597615][T12101] EXT4-fs (loop3): can't get journal size [ 102.604824][T12114] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 102.613409][T12114] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.635090][T12101] EXT4-fs (loop3): filesystem is read-only [ 102.641348][T12101] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 102.653474][T12122] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 102.663861][T12114] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #2: comm syz.2.4338: corrupted xattr block 255: invalid header [ 102.677640][ T3892] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.691501][T12122] EXT4-fs (loop4): 1 truncate cleaned up [ 102.697182][T12114] SELinux: (dev loop2, type ext4) getxattr errno 117 [ 102.732699][T12122] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.747163][T12114] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.834063][ T3890] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.900268][T12143] IPv6: addrconf: prefix option has invalid lifetime [ 102.998453][T12155] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 103.008352][T12153] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=82 [ 103.024910][T12155] EXT4-fs (loop2): orphan cleanup on readonly fs [ 103.077439][T12155] Quota error (device loop2): dq_insert_tree: Quota tree root isn't allocated! [ 103.086546][T12155] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 103.096368][T12155] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.4355: Failed to acquire dquot type 1 [ 103.186327][T12155] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4355: bg 0: block 40: padding at end of block bitmap is not set [ 103.219469][T12155] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 103.223692][ T29] audit: type=1400 audit(1805936094.500:254): avc: denied { create } for pid=12169 comm="syz.3.4364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 103.287291][T12155] EXT4-fs (loop2): 1 truncate cleaned up [ 103.305740][T12155] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.414927][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.461636][T12184] EXT4-fs (loop3): bad s_min_extra_isize: 65535 [ 103.561988][T12192] EXT4-fs: Ignoring removed bh option [ 103.586015][T12192] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 103.609203][T12192] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 103.646036][T12192] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.660071][T12192] EXT4-fs error (device loop0): ext4_quota_enable:7177: comm syz.0.4376: inode #2304: comm syz.0.4376: iget: illegal inode # [ 103.695757][T12209] EXT4-fs: Ignoring removed i_version option [ 103.709599][T12209] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 103.733710][T12192] EXT4-fs error (device loop0): ext4_quota_enable:7180: comm syz.0.4376: Bad quota inode: 2304, type: 2 [ 103.776082][T12215] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 103.804756][T12192] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 103.835206][T12215] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 103.865245][T12215] EXT4-fs (loop1): orphan cleanup on readonly fs [ 103.881514][T12215] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz.1.4368: Invalid inode table block 0 in block_group 0 [ 103.902508][T12232] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 103.904109][T12192] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 103.912912][T12215] EXT4-fs (loop1): Remounting filesystem read-only [ 103.926243][T12215] Quota error (device loop1): write_blk: dquota write failed [ 103.933872][T12215] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 103.944038][T12232] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 103.946369][T12215] EXT4-fs (loop1): 1 truncate cleaned up [ 103.965867][T12192] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.973893][T12232] EXT4-fs (loop2): orphan cleanup on readonly fs [ 103.984866][T12232] EXT4-fs error (device loop2): ext4_quota_enable:7173: comm syz.2.4394: Bad quota inum: 2, type: 0 [ 103.995872][T12215] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.997552][T12232] EXT4-fs (loop2): Remounting filesystem read-only [ 104.014893][T12232] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-117, ino=2). Please run e2fsck to fix. [ 104.029524][T12232] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 104.036609][T12232] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.070132][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.126560][ T3877] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.148725][ T3875] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.161542][T12251] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 104.390255][ T29] audit: type=1400 audit(1805936095.724:255): avc: denied { read } for pid=12286 comm="syz.2.4421" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 104.413366][ T29] audit: type=1400 audit(1805936095.724:256): avc: denied { open } for pid=12286 comm="syz.2.4421" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 104.506781][T12300] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 104.527046][T12303] Process accounting paused [ 104.538225][T12291] EXT4-fs error (device loop0): ext4_quota_enable:7173: comm syz.0.4423: Bad quota inum: 1, type: 2 [ 104.572784][T12291] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 104.587943][T12291] EXT4-fs (loop0): mount failed [ 104.589270][T12300] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 104.601710][T12309] set_capacity_and_notify: 19 callbacks suppressed [ 104.601729][T12309] loop4: detected capacity change from 0 to 512 [ 104.634061][T12300] EXT4-fs (loop3): failed to initialize system zone (-117) [ 104.641299][T12300] EXT4-fs (loop3): mount failed [ 104.674730][T12309] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 104.712499][T12309] EXT4-fs error (device loop4): __ext4_iget:5426: inode #11: block 2: comm syz.4.4430: invalid block [ 104.723715][T12309] EXT4-fs (loop4): Remounting filesystem read-only [ 104.730663][T12309] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.760717][ T3890] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.795343][T12323] loop0: detected capacity change from 0 to 764 [ 104.800340][T12326] loop4: detected capacity change from 0 to 1024 [ 104.820087][T12326] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 104.857726][T12326] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 104.857779][T12323] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 104.878923][T12326] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 104.887235][T12326] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 104.887235][T12326] [ 104.898083][T12326] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features [ 104.908481][T12326] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.937600][ T3890] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.002676][T12345] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x1 [ 105.013715][T12344] loop4: detected capacity change from 0 to 512 [ 105.029415][T12344] EXT4-fs: quotafile must be on filesystem root [ 105.077588][T12349] loop2: detected capacity change from 0 to 1024 [ 105.111427][T12349] EXT4-fs: inline encryption not supported [ 105.160375][T12349] EXT4-fs (loop2): orphan cleanup on readonly fs [ 105.173395][T12349] Quota error (device loop2): do_check_range: Getting block 67108868 out of range 1-5 [ 105.183105][T12349] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 105.192714][T12349] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.4449: Failed to acquire dquot type 0 [ 105.236218][T12349] EXT4-fs (loop2): 1 truncate cleaned up [ 105.258258][T12349] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.296912][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.325531][ T29] audit: type=1400 audit(1805936096.619:257): avc: denied { create } for pid=12372 comm="syz.3.4461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 105.401076][ T29] audit: type=1400 audit(1805936096.693:258): avc: denied { create } for pid=12382 comm="syz.0.4465" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 105.569228][T12405] loop4: detected capacity change from 0 to 764 [ 105.686788][ T29] audit: type=1326 audit(1805936096.952:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12415 comm="syz.0.4483" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7febe3e5aeb9 code=0x0 [ 105.756809][T12427] Invalid ELF header type: 2 != 1 [ 105.762030][ T29] audit: type=1400 audit(1805936097.026:260): avc: denied { module_load } for pid=12424 comm="syz.3.4487" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 106.011911][T12453] loop0: detected capacity change from 0 to 2048 [ 106.044584][T12453] FAT-fs (loop0): bogus sectors per cluster 248 [ 106.050981][T12453] FAT-fs (loop0): Can't find a valid FAT filesystem [ 106.416291][T12501] loop4: detected capacity change from 0 to 164 [ 106.563674][T12519] loop3: detected capacity change from 0 to 4096 [ 106.577064][T12519] EXT4-fs: Invalid commit interval 609405260, must be smaller than 21474836 [ 106.668369][T12529] loop4: detected capacity change from 0 to 8192 [ 106.718374][ T3304] loop4: p1 p2 p4 [ 106.726649][ T3304] loop4: p1 size 262144 extends beyond EOD, truncated [ 106.747435][ T3304] loop4: p2 start 4293394690 is beyond EOD, truncated [ 106.754332][ T3304] loop4: p4 size 100663296 extends beyond EOD, truncated [ 106.776039][T12529] loop4: p1 p2 p4 [ 106.780390][T12529] loop4: p1 size 262144 extends beyond EOD, truncated [ 106.802553][T12529] loop4: p2 start 4293394690 is beyond EOD, truncated [ 106.809489][T12529] loop4: p4 size 100663296 extends beyond EOD, truncated [ 106.967465][T12581] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 107.000900][T12584] : Can't lookup blockdev [ 107.055395][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 107.072486][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 107.091525][T12595] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 107.117414][T12595] EXT4-fs (loop3): 1 orphan inode deleted [ 107.123177][T12595] EXT4-fs (loop3): 1 truncate cleaned up [ 107.130250][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 107.143258][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 107.150311][T12595] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.186660][T12602] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.220761][ T3892] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.233246][T12602] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 107.269298][T12602] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 107.323746][T12602] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.4574: bad orphan inode 14 [ 107.335423][T12602] ext4_test_bit(bit=13, block=18) = 1 [ 107.340876][T12602] is_bad_inode(inode)=0 [ 107.345052][T12602] NEXT_ORPHAN(inode)=0 [ 107.349177][T12602] max_ino=32 [ 107.352441][T12602] i_nlink=1 [ 107.355574][T12602] EXT4-fs (loop0): 1 truncate cleaned up [ 107.361658][T12602] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.397259][T12628] FAT-fs (loop2): bogus sectors per cluster 223 [ 107.403647][T12628] FAT-fs (loop2): Can't find a valid FAT filesystem [ 107.427386][ T3875] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.440532][T12626] EXT4-fs (loop4): unsupported descriptor size 255 [ 107.569621][T12643] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 107.598084][T12643] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 107.635773][T12643] jbd2_journal_init_inode: Cannot locate journal superblock [ 107.643107][T12643] EXT4-fs (loop1): Could not load journal inode [ 107.821374][T12688] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.4617: bad orphan inode 13 [ 107.893356][T12700] Attempt to read inode for relocated directory [ 107.898312][T12688] ext4_test_bit(bit=12, block=4) = 1 [ 107.905042][T12688] is_bad_inode(inode)=0 [ 107.909239][T12688] NEXT_ORPHAN(inode)=0 [ 107.913360][T12688] max_ino=32 [ 107.916612][T12688] i_nlink=1 [ 107.927083][T12688] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.986691][ T3875] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.052034][T12710] loop3: p1 p2[DM] p4 [ 108.056188][T12710] loop3: p1 size 196608 extends beyond EOD, truncated [ 108.082596][T12710] loop3: p2 start 4292936063 is beyond EOD, truncated [ 108.089415][T12710] loop3: p4 size 50331648 extends beyond EOD, truncated [ 108.287938][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 108.299221][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 108.322216][T12751] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 108.348617][T12751] EXT4-fs (loop4): orphan cleanup on readonly fs [ 108.366350][T12751] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 108.387638][T12751] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 108.397286][T12751] EXT4-fs error (device loop4): __ext4_iget:5426: inode #16: block 127754: comm syz.4.4647: invalid block [ 108.409217][T12751] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4647: couldn't read orphan inode 16 (err -117) [ 108.421996][T12751] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.456285][ T3890] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.508251][T12773] EXT4-fs (loop3): filesystem is read-only [ 108.523548][T12773] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 108.586463][T12766] FAT-fs (loop0): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 108.595944][T12766] FAT-fs (loop0): Filesystem has been set read-only [ 108.605591][T12773] EXT4-fs (loop3): filesystem is read-only [ 108.611489][T12773] EXT4-fs (loop3): orphan cleanup on readonly fs [ 108.624699][T12776] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 108.651769][T12776] EXT4-fs error (device loop1): ext4_map_blocks:825: inode #3: block 5: comm syz.1.4659: lblock 5 mapped to illegal pblock 5 (length 1) [ 108.656777][T12773] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4658: bg 0: block 64: padding at end of block bitmap is not set [ 108.684049][T12776] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4659: Failed to acquire dquot type 0 [ 108.729825][T12776] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 5: comm syz.1.4659: lblock 5 mapped to illegal pblock 5 (length 1) [ 108.749737][T12773] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 108.769976][T12773] EXT4-fs (loop3): 1 orphan inode deleted [ 108.778954][T12776] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4659: Failed to acquire dquot type 0 [ 108.794743][T12773] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 108.807203][T12776] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.4659: Freeing blocks not in datazone - block = 0, count = 4096 [ 108.838631][T12776] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 5: comm syz.1.4659: lblock 5 mapped to illegal pblock 5 (length 1) [ 108.868025][ T3892] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.899229][T12776] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4659: Failed to acquire dquot type 0 [ 108.962269][T12776] EXT4-fs (loop1): 1 orphan inode deleted [ 108.980987][T12776] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.008875][T12803] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 109.058243][T12803] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.4672: invalid indirect mapped block 83886080 (level 1) [ 109.084178][ T3877] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.102134][T12803] EXT4-fs (loop3): Remounting filesystem read-only [ 109.110899][T12803] EXT4-fs (loop3): 1 orphan inode deleted [ 109.116786][T12803] EXT4-fs (loop3): 1 truncate cleaned up [ 109.137481][T12803] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.249598][ T3892] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.417977][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 109.417991][ T29] audit: type=1326 audit(1805936100.625:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12844 comm="syz.0.4693" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7febe3e5aeb9 code=0x0 [ 109.711426][T12780] kexec: Could not allocate control_code_buffer [ 109.861658][T12899] set_capacity_and_notify: 16 callbacks suppressed [ 109.861675][T12899] loop2: detected capacity change from 0 to 512 [ 109.893446][T12899] EXT4-fs: Ignoring removed nobh option [ 109.906674][T12899] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 109.925767][T12899] EXT4-fs (loop2): 1 orphan inode deleted [ 109.934235][T12899] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.965358][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.988002][T12912] SELinux: security_context_str_to_sid () failed with errno=-22 [ 110.221374][T12946] loop4: detected capacity change from 0 to 1024 [ 110.238198][T12946] SELinux: security_context_str_to_sid () failed with errno=-22 [ 110.271670][T12952] loop0: detected capacity change from 0 to 128 [ 110.286506][T12952] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 04000002) [ 110.296562][T12952] FAT-fs (loop0): Filesystem has been set read-only [ 110.330534][T12958] [syz.0.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 110.453682][T12976] loop1: detected capacity change from 0 to 2048 [ 110.504698][T12986] loop0: detected capacity change from 0 to 1024 [ 110.521961][T12976] loop1: p2 p3 p7 [ 110.526063][T12986] EXT4-fs: Ignoring removed bh option [ 110.532655][T12986] EXT4-fs: inline encryption not supported [ 110.555801][T12986] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 110.612049][ T29] audit: type=1400 audit(1805936101.836:266): avc: denied { create } for pid=12995 comm="syz.4.4767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 110.747380][T13015] loop1: detected capacity change from 0 to 512 [ 110.773216][T13015] EXT4-fs: journaled quota format not specified [ 110.867626][T13034] loop0: detected capacity change from 0 to 512 [ 110.889168][T13034] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.903039][T13034] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #11: block 1: comm syz.0.4786: lblock 0 mapped to illegal pblock 1 (length 1) [ 110.940638][T13034] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 110.953830][T13034] EXT4-fs error (device loop0): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.0.4786: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 110.972067][T13034] EXT4-fs warning (device loop0): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.0.4786: ea_inode dec ref err=-117 [ 110.985213][T13034] EXT4-fs (loop0): 1 orphan inode deleted [ 110.991369][T13034] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 111.023827][ T3875] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.201564][T13073] loop3: detected capacity change from 0 to 128 [ 111.224175][T13073] FAT-fs (loop3): bogus number of reserved sectors [ 111.230807][T13073] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 111.240138][T13073] FAT-fs (loop3): Can't find a valid FAT filesystem [ 111.271128][T13081] loop2: detected capacity change from 0 to 512 [ 111.284975][T13081] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 111.293784][T13081] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 111.316814][T13085] loop1: detected capacity change from 0 to 512 [ 111.329370][T13085] msdos: Unexpected value for 'dots' [ 111.393505][T13094] EXT4-fs: Ignoring removed nomblk_io_submit option [ 111.419633][T13099] tmpfs: Bad value for 'mpol' [ 111.426022][T13094] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 83886085)! [ 111.436775][T13094] EXT4-fs (loop3): group descriptors corrupted! [ 111.580261][T13115] isofs_fill_super: get root inode failed [ 111.731740][T13135] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 111.749929][T13135] ext4 filesystem being mounted at /913/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.774153][ T3875] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 111.793542][T13151] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 111.803369][T13151] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 111.843845][T13151] EXT4-fs (loop4): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 111.859249][T13151] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #32: comm syz.4.4843: iget: special inode unallocated [ 111.902985][T13151] EXT4-fs (loop4): no journal found [ 111.908252][T13151] EXT4-fs (loop4): can't get journal size [ 111.938137][T13151] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 111.976126][ T3890] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.023570][T13184] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 112.043380][ T29] audit: type=1400 audit(1805936103.306:267): avc: denied { relabelto } for pid=13183 comm="syz.4.4857" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 112.071084][ T29] audit: type=1400 audit(1805936103.306:268): avc: denied { associate } for pid=13183 comm="syz.4.4857" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0" [ 112.214758][T13212] tmpfs: Bad value for 'mpol' [ 112.355519][T13231] FAT-fs (loop4): bogus number of FAT sectors [ 112.361630][T13231] FAT-fs (loop4): Can't find a valid FAT filesystem [ 112.405310][ T29] audit: type=1400 audit(1805936103.689:269): avc: denied { read } for pid=13239 comm="syz.1.4886" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 112.428489][ T29] audit: type=1400 audit(1805936103.689:270): avc: denied { open } for pid=13239 comm="syz.1.4886" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 112.518509][T13248] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 112.529420][T13248] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 112.534349][T13253] EXT4-fs: Ignoring removed oldalloc option [ 112.539562][T13248] EXT4-fs (loop3): group descriptors corrupted! [ 112.588350][T13253] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.4893: corrupted in-inode xattr: e_value size too large [ 112.633342][T13253] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4893: couldn't read orphan inode 15 (err -117) [ 112.689464][T13253] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.690070][T13268] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.4899: error while reading EA inode 32 err=-116 [ 112.724357][T13269] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 112.738225][T13268] EXT4-fs (loop0): Remounting filesystem read-only [ 112.750238][ T3884] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.761584][T13268] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 112.774630][T13268] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 112.785285][T13268] EXT4-fs (loop0): 1 orphan inode deleted [ 112.787565][T13269] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 112.816355][T13280] EXT4-fs: Ignoring removed bh option [ 112.824437][T13277] rock: directory entry would overflow storage [ 112.830877][T13277] rock: sig=0x4654, size=5, remaining=4 [ 112.831892][T13268] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.849136][T13280] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 112.874714][T13280] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 112.883975][T13280] EXT4-fs (loop4): failed to open journal device unknown-block(8,224) -6 [ 112.899192][ T29] audit: type=1326 audit(1805936104.196:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13283 comm="syz.2.4907" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f06e2a6aeb9 code=0x0 [ 112.942421][ T3875] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.973839][T13291] SELinux: security_context_str_to_sid () failed with errno=-22 [ 113.210943][ T29] audit: type=1326 audit(1805936104.518:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13332 comm="syz.2.4931" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f06e2a6aeb9 code=0x0 [ 113.351401][T13353] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 113.383181][T13353] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 113.419678][T13353] EXT4-fs (loop3): invalid journal inode [ 113.463065][T13367] EXT4-fs: Ignoring removed nobh option [ 113.513527][T13370] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=4 [ 113.539984][T13367] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #2: comm syz.2.4946: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 25349(25349) [ 113.558234][T13370] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 113.577676][T13378] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 113.588666][T13370] EXT4-fs (loop4): mount failed [ 113.591037][T13367] EXT4-fs (loop2): Remounting filesystem read-only [ 113.600205][T13367] EXT4-fs (loop2): get root inode failed [ 113.605905][T13367] EXT4-fs (loop2): mount failed [ 113.793975][T13408] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 113.825767][T13408] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.4966: bad orphan inode 16 [ 113.845256][T13408] ext4_test_bit(bit=15, block=4) = 0 [ 113.850678][T13408] EXT4-fs (loop4): 1 orphan inode deleted [ 114.019365][T13438] EXT4-fs: Ignoring removed nobh option [ 114.062050][T13438] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 114.063284][T13448] vfat: Bad value for 'uni_xlate' [ 114.115425][T13438] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 114.139454][T13438] EXT4-fs (loop4): orphan cleanup on readonly fs [ 114.176371][T13438] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.4980: attempt to clear invalid blocks 1024 len 1 [ 114.238330][T13438] EXT4-fs (loop4): Remounting filesystem read-only [ 114.245875][T13438] EXT4-fs (loop4): 1 truncate cleaned up [ 114.457171][T13507] tmpfs: Bad value for 'mpol' [ 114.616444][T13532] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 114.636529][T13532] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.5026: corrupted in-inode xattr: e_value out of bounds [ 114.660337][T13532] EXT4-fs (loop2): Remounting filesystem read-only [ 114.709523][T13539] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 114.726980][T13539] EXT4-fs (loop4): orphan cleanup on readonly fs [ 114.741619][ T29] audit: type=1400 audit(1805936106.109:273): avc: denied { write } for pid=13553 comm="syz.3.5036" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 114.787804][T13539] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.5029: corrupted inode contents [ 114.821676][T13562] set_capacity_and_notify: 21 callbacks suppressed [ 114.821811][T13562] loop1: detected capacity change from 0 to 1024 [ 114.839148][T13539] EXT4-fs (loop4): Remounting filesystem read-only [ 114.856099][T13562] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 114.872276][T13566] loop2: detected capacity change from 0 to 2048 [ 114.878951][T13539] EXT4-fs (loop4): 1 truncate cleaned up [ 114.884917][ T2632] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 114.895477][ T2632] Quota error (device loop4): write_blk: dquota write failed [ 114.903085][ T2632] Quota error (device loop4): remove_free_dqentry: Can't write block (5) with free entries [ 114.904581][T13562] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 114.913372][ T2632] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 114.930844][T13562] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 114.934136][ T2632] Quota error (device loop4): write_blk: dquota write failed [ 114.942315][T13562] EXT4-fs (loop1): orphan cleanup on readonly fs [ 114.949512][ T2632] Quota error (device loop4): free_dqentry: Can't move quota data block (5) to free list [ 114.997835][T13562] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.5048: Inode bitmap for bg 0 marked uninitialized [ 115.048014][T13566] loop2: p1 p3 [ 115.048046][ T2632] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 115.061586][ T2632] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 115.072770][ T2632] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 115.074103][T13566] loop2: p3 start 8388352 is beyond EOD, truncated [ 115.178423][ T29] audit: type=1326 audit(1805936106.568:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13591 comm="syz.3.5054" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5687bbaeb9 code=0x0 [ 115.457495][T13633] futex_wake_op: syz.1.5074 tries to shift op by 32; fix this program [ 115.514249][T13637] loop0: detected capacity change from 0 to 512 [ 115.528302][T13642] delete_channel: no stack [ 115.532892][T13642] delete_channel: no stack [ 115.546846][T13637] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 115.562744][T13637] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 115.601632][T13641] loop2: detected capacity change from 0 to 8192 [ 115.616811][T13650] loop4: detected capacity change from 0 to 512 [ 115.657377][T13650] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 115.669049][ T3303] loop2: p1 < > p2 p4 < p5 > [ 115.673795][ T3303] loop2: partition table partially beyond EOD, truncated [ 115.703739][T13650] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 115.714747][T13650] EXT4-fs (loop4): group descriptors corrupted! [ 115.718563][ T3303] loop2: p1 start 8388608 is beyond EOD, truncated [ 115.727675][ T3303] loop2: p2 size 16128 extends beyond EOD, truncated [ 115.759532][ T3303] loop2: p5 size 16128 extends beyond EOD, truncated [ 115.762971][T13668] loop0: detected capacity change from 0 to 164 [ 115.783502][T13641] loop2: p1 < > p2 p4 < p5 > [ 115.788242][T13641] loop2: partition table partially beyond EOD, truncated [ 115.802593][T13641] loop2: p1 start 8388608 is beyond EOD, truncated [ 115.809274][T13641] loop2: p2 size 16128 extends beyond EOD, truncated [ 115.871325][T13641] loop2: p5 size 16128 extends beyond EOD, truncated [ 116.021559][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 116.042476][ T9166] udevd[9166]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 116.044710][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 116.116506][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 116.119291][ T3794] udevd[3794]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 116.132688][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 116.171922][T13726] cgroup: release_agent respecified [ 116.177210][T13722] loop3: detected capacity change from 0 to 512 [ 116.198233][T13722] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 116.209791][T13722] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 116.220395][T13722] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.5118: Corrupt directory, running e2fsck is recommended [ 116.235881][T13722] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 116.244429][T13722] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.5118: corrupted in-inode xattr: e_name out of bounds [ 116.258862][T13722] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.5118: couldn't read orphan inode 15 (err -117) [ 116.287046][T13736] random: crng reseeded on system resumption [ 116.402386][T13755] loop3: detected capacity change from 0 to 164 [ 116.411762][T13752] loop1: detected capacity change from 0 to 1024 [ 116.422562][T13752] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (23577!=28264) [ 116.432413][T13752] EXT4-fs (loop1): group descriptors corrupted! [ 116.440293][T13755] ISOFS: Bad logical zone size 65280 [ 116.467364][T13764] loop0: detected capacity change from 0 to 512 [ 116.490836][T13764] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 116.538014][T13764] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 116.580190][T13764] EXT4-fs error (device loop0): ext4_orphan_get:1391: comm syz.0.5138: inode #15: comm syz.0.5138: iget: illegal inode # [ 116.608017][T13764] EXT4-fs (loop0): Remounting filesystem read-only [ 116.659386][ T29] audit: type=1326 audit(1805936108.114:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13787 comm="syz.0.5149" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7febe3e5aeb9 code=0x0 [ 116.770777][T13804] cgroup: Name too long [ 116.955931][ T29] audit: type=1400 audit(1805936108.417:276): avc: denied { mount } for pid=13835 comm="syz.4.5175" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 116.984368][ T3304] loop0: p4 < > [ 117.004245][T13826] loop0: p4 < > [ 117.021864][ T3001] loop0: p4 < > [ 117.076259][T13854] tmpfs: Bad value for 'mpol' [ 117.103702][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 117.132536][ C0] hrtimer: interrupt took 28895 ns [ 117.159946][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 117.202614][T13868] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 117.224700][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 117.249022][T13868] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 117.263950][T13868] EXT4-fs (loop1): orphan cleanup on readonly fs [ 117.290088][T13884] futex_wake_op: syz.3.5196 tries to shift op by 35; fix this program [ 117.298752][T13868] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 117.320701][T13868] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 117.327929][T13868] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 117.351108][T13889] futex_wake_op: syz.0.5199 tries to shift op by -3; fix this program [ 117.391521][T13894] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 117.412963][T13868] EXT4-fs (loop1): Remounting filesystem read-only [ 117.419676][T13894] System zones: 1-12 [ 117.424095][T13894] EXT4-fs (loop3): orphan cleanup on readonly fs [ 117.430706][T13868] EXT4-fs (loop1): 1 truncate cleaned up [ 117.437115][T13894] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33261: comm syz.3.5202: invalid block [ 117.455374][T13894] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.5202: invalid indirect mapped block 8 (level 2) [ 117.469115][T13902] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 117.480731][T13902] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 117.491046][T13902] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.5203: Corrupt directory, running e2fsck is recommended [ 117.499598][T13894] EXT4-fs (loop3): 1 truncate cleaned up [ 117.510656][T13902] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 117.519582][T13902] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.5203: corrupted in-inode xattr: e_name out of bounds [ 117.534266][T13902] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.5203: couldn't read orphan inode 15 (err -117) [ 117.550765][ T3304] GPT:first_usable_lbas don't match. [ 117.556128][ T3304] GPT:34 != 290 [ 117.559710][ T3304] GPT: Use GNU Parted to correct GPT errors. [ 117.565952][ T3304] loop2: p1 p2 p3 [ 117.630397][T13901] GPT:first_usable_lbas don't match. [ 117.635890][T13901] GPT:34 != 290 [ 117.639398][T13901] GPT: Use GNU Parted to correct GPT errors. [ 117.645533][T13901] loop2: p1 p2 p3 [ 117.873315][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 117.890233][T13949] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 117.959356][T13949] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.083498][T13974] futex_wake_op: syz.2.5240 tries to shift op by -65; fix this program [ 118.305043][T13995] FAT-fs (loop0): bogus logical sector size 0 [ 118.311365][T13995] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 118.320821][T13995] FAT-fs (loop0): Can't find a valid FAT filesystem [ 118.438601][T14025] tmpfs: Unsupported parameter 'huge' [ 118.557550][T14046] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.5274: error while reading EA inode 32 err=-116 [ 118.570404][T14053] tmpfs: Bad value for 'mpol' [ 118.587602][T14046] EXT4-fs (loop3): Remounting filesystem read-only [ 118.604622][T14046] EXT4-fs (loop3): 1 orphan inode deleted [ 118.771205][T14080] tmpfs: Bad value for 'mpol' [ 118.811501][T14083] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967289)! [ 118.822623][T14083] EXT4-fs (loop1): group descriptors corrupted! [ 118.845895][T14085] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.5294: corrupted inode contents [ 118.903943][T14085] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 118.928696][T14085] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.5294: corrupted inode contents [ 118.949654][T14085] EXT4-fs error (device loop2): ext4_evict_inode:301: inode #15: comm syz.2.5294: mark_inode_dirty error [ 118.962678][T14085] EXT4-fs (loop2): 1 orphan inode deleted [ 119.131744][T14126] EXT4-fs warning (device loop3): dx_probe:801: inode #2: comm syz.3.5313: Unrecognised inode hash code 255 [ 119.143445][T14126] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.5313: Corrupt directory, running e2fsck is recommended [ 119.199973][T14126] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 119.222991][T14126] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.5313: corrupted in-inode xattr: invalid ea_ino [ 119.284898][T14126] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.5313: couldn't read orphan inode 15 (err -117) [ 119.323623][T14147] EXT4-fs: inline encryption not supported [ 119.349964][T14147] EXT4-fs: dax option not supported [ 119.512139][ T3303] loop0: p1 p3 < p5 p6 > [ 119.542160][T14137] loop0: p1 p3 < p5 p6 > [ 119.641443][T14187] set_capacity_and_notify: 15 callbacks suppressed [ 119.641461][T14187] loop1: detected capacity change from 0 to 2048 [ 119.741182][T14199] loop2: detected capacity change from 0 to 256 [ 119.816233][T14209] bpf: Bad value for 'uid' [ 119.860248][T14213] loop4: detected capacity change from 0 to 2048 [ 119.894254][T14213] EXT4-fs (loop4): unsupported descriptor size 0 [ 120.072712][T14247] loop2: detected capacity change from 0 to 256 [ 120.092926][T14247] FAT-fs (loop2): bogus sectors per cluster 0 [ 120.099085][T14247] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 120.108275][T14247] FAT-fs (loop2): Can't find a valid FAT filesystem [ 120.157532][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 120.157548][ T29] audit: type=1400 audit(1805938689.776:280): avc: denied { setattr } for pid=14261 comm="syz.4.5381" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 120.227557][T14253] loop3: detected capacity change from 0 to 8192 [ 120.265837][T14271] loop4: detected capacity change from 0 to 512 [ 120.277791][ T3303] loop3: p1 p3 [ 120.281406][ T3303] loop3: p1 start 16777216 is beyond EOD, truncated [ 120.304176][T14253] loop3: p1 p3 [ 120.307795][T14253] loop3: p1 start 16777216 is beyond EOD, truncated [ 120.314692][T14275] loop2: detected capacity change from 0 to 8192 [ 120.316270][T14271] ext4 filesystem being mounted at /983/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.432577][ T3001] ================================================================== [ 120.440689][ T3001] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 120.448167][ T3001] [ 120.450491][ T3001] write to 0xffff8881200490c0 of 4 bytes by task 3304 on cpu 0: [ 120.458199][ T3001] d_make_discardable+0x4f/0xa0 [ 120.463065][ T3001] simple_unlink+0x68/0x80 [ 120.467501][ T3001] shmem_unlink+0x12d/0x140 [ 120.471998][ T3001] vfs_unlink+0x28b/0x440 [ 120.476498][ T3001] do_unlinkat+0x1e2/0x4b0 [ 120.481062][ T3001] __x64_sys_unlink+0x2e/0x40 [ 120.485749][ T3001] x64_sys_call+0x2f48/0x3000 [ 120.490436][ T3001] do_syscall_64+0xc0/0x2a0 [ 120.494959][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.500933][ T3001] [ 120.503256][ T3001] read to 0xffff8881200490c0 of 4 bytes by task 3001 on cpu 1: [ 120.510815][ T3001] do_readlinkat+0xa9/0x340 [ 120.515334][ T3001] __x64_sys_readlink+0x47/0x60 [ 120.520278][ T3001] x64_sys_call+0x2af1/0x3000 [ 120.525041][ T3001] do_syscall_64+0xc0/0x2a0 [ 120.529550][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.535471][ T3001] [ 120.537781][ T3001] value changed: 0x08300080 -> 0x00300180 [ 120.543492][ T3001] [ 120.545810][ T3001] Reported by Kernel Concurrency Sanitizer on: [ 120.551983][ T3001] CPU: 1 UID: 0 PID: 3001 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 120.562927][ T3001] Tainted: [W]=WARN [ 120.566721][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 120.576776][ T3001] ==================================================================