last executing test programs: 860.18156ms ago: executing program 3 (id=3393): bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x13, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="850000009a000000040000000000000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 803.39458ms ago: executing program 4 (id=3398): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x2, &(0x7f0000000000)={[{@noblock_validity}, {@dioread_nolock}, {@errors_remount}, {@minixdf}, {@jqfmt_vfsv0}, {@usrjquota, 0x2e}], [], 0x22}, 0x84, 0x451, &(0x7f0000000480)="$eJzs20tvG1UUAOAz46bvklDKow/AUBARj6RJC3TBBgRSN0hIsCjLkKZVqdugJki0qmhAqCxRfwGwROIXsIINAlYgtrBHSBXqhsICDRp7nBrHDnbs1Gn9fdIk986Mfc/xzLXvzLUDGFrl/E8SsTMifomI0YgoNe9Qrv27cf3S7F/XL80mkWWv/5HkD4s/r1+are+aFP93FJXxNCL9KIn9LdpduHDxzEylMne+qE8unn1ncuHCxWdOn505NXdq7tz00aNHDk89/9z0s33Jc1ce67735w/sPfbm1Vdnj1996/sv83h3Ftsb86gZ67nNcpSXX5Nmj/f87BvLroZysmmAgdCVvK/nh2uk2v9HoxQ3D95ovPLhQIMD1lWWZdmWFWuXRwBLGXAHS2LQEQCDUf+gz69/68stHH4M3LUXaxdAed43iqW2ZVOkxT4jTde3/VSOiONLf3+aL9HyPgQAQH99nY9/nm41/kvjvob97irmhsYi4u6I2B0R90TEnoi4N6K67/0R8UCX7Zeb6ivHPz9tW1NiHcrHfy8Uc1v/Hf/VR38xVipqu6r5jyQnT1fmDhWvyXiMbMnrU6u08c3LP3/Sblvj+C9f8vbrY8Eijt83Nd2gOzGzONNLzo2ufVC9B3h5Zf7J8kxAEhF7I2LfGp5/a0ScfvKLA+22/3/+q+jDPFP2ecQTteO/FE351yWrz09Obo3K3KHJ+lmx0g8/XnmtXfs95d8H+fHf3vL8X85/LGmcr13ovo0rv37c9ppmref/5uSNanlzse69mcXF81MRm5Olleunbz62Xq/vn+c/frB1/98d8c9nxeP2R0R+Ej8YEQ9FxMNF7I9ExKMRcXCV/L976bG3157/+srzP9HV8e++UDrz7Vft2u/s+B+plsaLNZ28/3UaYC+vHQAAANwu0up34JN0YrmcphMTte/w74ntaWV+YfGpk/PvnjtR+678WIyk9Ttdow33Q6eKe8P1+nRT/XD1vnGWZdm2an1idr6yXnPqQGd2tOn/ud9Kg44OWHddzaO1+0UbcFvye00YXvo/DC/9H4aX/g/Dq1X/vxxxYwChALeYz38YXvo/DC/9H4aX/g9DqZff9a9W2H1svZ75TiuUNkYYXRci3RBhrK2QbowwaoUtEdHpzpfjVgU26HcmAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA/vg3AAD//zLQ7Dk=") 791.89107ms ago: executing program 3 (id=3400): bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000000300)=@base={0x10, 0x4, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 695.32636ms ago: executing program 3 (id=3404): syz_emit_ethernet(0x36, &(0x7f0000000140)={@link_local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "2c96ed", 0x0, 0x3c, 0x0, @dev, @local}}}}, 0x0) 594.36919ms ago: executing program 3 (id=3409): shmget(0x0, 0x3000, 0x9ba4babae520bb93, &(0x7f0000ffb000/0x3000)=nil) 594.2961ms ago: executing program 3 (id=3410): add_key(&(0x7f0000000440)='dns_resolver\x00', 0x0, &(0x7f00000004c0)="a079394a04954e2d1523cd274d954f18a7b1235d2023e670955c12e7265fa97c2cfb7ba5f67d4a0f06d00c089c2dbb7034ddf203c4f50b4d19d6ab0b49d345571461f3c9bc2be016252397574e61cd9b5fc6337f92b077112e9d69d5f0d761e584bd5f7a22aa334740193d174c89a6670c1c0a98533ebffcb043f72e876d30dc59b400", 0x83, 0xffffffffffffffff) 524.74424ms ago: executing program 1 (id=3413): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000040)={[{@nodelalloc}, {@grpid}, {@auto_da_alloc}]}, 0x1, 0x512, &(0x7f0000000300)="$eJzs3UtvW1kdAPD/dV5OJjMJwywAAVOGgYKqOok7E41mAcMKITQSYpYgdULiRlHsOIqdYRK6yHwEJCRGYgVLPgDrrtizQbBjUxZIPCJQU4mF0b2+Sd00bkwedmX/ftLtPY8b/8+Je8+xj1ufAEbWjYg4iIjJiPgwIuby8iQ/4r32kV736PD+6tHh/dUkWq0P/plk9WlZdPxMxFj2Z/qYxYj44XcjfpI8G7ext7+5Uq1WdtrZ6YVmbXuhsbd/e6O2sl5Zr2yVy8tLy4vv3Hm7fGV9fb02mae+9PAPB9/8Wdqs2byksx9XKY0x0REnNR4R37+OYAMwlvdnctAN4UIKEfFqRLyR3f9zMZY9mwDAMGu15qI115kHAIZdIVubSgqlfC1gNgqFUinipYh4LWYK1XqjeetefXdrrb2GNR8ThXsb1cpivlY4HxNJml/K0k/y5VP5O9mKYMQvpqazfGm1Xl0b3MseABhpL52a//8z1Z7/AYAhVxx0AwCAvjP/A8DoMf8DwOgx/wPA6Ol1/p+45nYAAP3j/T8AjB7zPwCMlB+8/356tI7y779e+2hvd7P+0e21SmOzVNtdLa3Wd7ZL6/X6evadPbXzHq9ar28vvRW7H89/a7vRXGjs7d+t1Xe3mnez7/W+W/ERAgAM3mdef/DnJCIO3p3OjujYy8FcDcOt8Nzasb61A+g/dziMrgvu9mW7NxgCl3iPb3kAhsQZW/Q+pRgR06cLW61W6/qaBFyzm5+3/g+jqmP9378ChhFj/R9G1wXX/4Eh0Golve75HycX/vzatiMGAPrAGj/Q5fP/V/Pzb/MPB368dvqKT6+zVQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBiO97/t5TvBT4bhUKpFPFyRMzHRHJvo1pZjIhXIuJPUxNTaX5pwG0GAC6r8Lck3//r5tybs6drJ5PHU9k5In76qw9++fFKs7nzx7T8XyflzU/z8vIg2g8AnOd4ns7OHW/kHx3eXz0++tmev38nIort+EeHk3F0En88xrNzMSYiYubfSZ5vSzrWLi7j4JOI+NxZ/U9iNlsDae98ejp+GvvlvsYvPBW/kNW1z+nv4rNX0BYYNQ/S8ee9s+6/QtzIzmff/8VshLq8fPxLH2r1KBsDn8Q/Hv/Guox/N3qN8dbvv9dOTT9b90nEF8YjjmMfdYw/x/GTLvHf7DH+X7745Te61bV+HXEzzo7fGWuhWdteaOzt396oraxX1itb5fLy0vLiO3feLi9ka9QL3WeDf7x765VudWn/Z7rEL57T/6/12P/f/PfDH33lOfG/8dWz4hfitefET+fEr/cYf2Xmd8VudWn8tS79P+/5v9Vj/Id/3X9m23AAYHAae/ubK9VqZedyiST+n586fiFxyaASQ5SYjIjzL07/1gy8qV0S3+5XrMkeflEdiVbrQrG6jRhXseoGvAhObvqIeDzoxgAAAAAAAAAAAAAAAGe6tv+oNBcRecmg+wgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDw+l8AAAD//6Ezync=") 514.80754ms ago: executing program 3 (id=3414): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file2\x00', 0x10050, &(0x7f0000000800)={[{@jqfmt_vfsv1}, {@nouid32}, {@jqfmt_vfsv0}, {@norecovery}, {@norecovery}, {@dioread_lock}]}, 0x3, 0x546, &(0x7f0000000180)="$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") 433.25387ms ago: executing program 4 (id=3416): munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) 375.79628ms ago: executing program 1 (id=3418): syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./bus\x00', 0x400c84, &(0x7f0000000340), 0x1, 0x786, &(0x7f0000001900)="$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") 367.96703ms ago: executing program 4 (id=3419): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000061108a000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 337.373301ms ago: executing program 4 (id=3420): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffdb020000010000009703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 331.92527ms ago: executing program 0 (id=3422): futex(&(0x7f0000004000), 0x5, 0x0, 0x0, &(0x7f0000004000), 0xb0024000) 288.24373ms ago: executing program 4 (id=3423): syz_read_part_table(0x5c8, &(0x7f0000000000)="$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") 253.77952ms ago: executing program 0 (id=3424): clock_getres(0xfffffffffffffffa, 0x0) 253.29229ms ago: executing program 1 (id=3426): syz_emit_ethernet(0x6a, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e22, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "e75210fc09fc3eefd208fd1773f138d7cd9f1704bedfa13b", "7a8b9d31547f43e658d4f7a20c27c883a0aee13e36d959b611e58e80f363a585"}}}}}}, 0x0) 231.129501ms ago: executing program 0 (id=3427): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x5, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@alu={0x7, 0x0, 0x8, 0xa, 0xb, 0x30}], {0x95, 0x0, 0x0, 0x1a03d3}}, &(0x7f00000002c0)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 230.830351ms ago: executing program 1 (id=3428): bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0c00000004000000040000000900000000000000", @ANYRES32, @ANYBLOB='\x00'/13, @ANYRES32=0x0, @ANYRES32], 0x50) 213.858141ms ago: executing program 2 (id=3429): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xc, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000000)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 204.205411ms ago: executing program 0 (id=3430): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xb, 0x6, &(0x7f0000001300)=ANY=[@ANYBLOB="620ac4ff0000000071107c000000000085000000320000001801040000000000000000000500000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 189.061551ms ago: executing program 2 (id=3431): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x5d}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 111.552291ms ago: executing program 1 (id=3432): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000c80)='./file1\x00', 0x210000, &(0x7f0000000340)={[{@jqfmt_vfsv1}, {}, {@barrier_val}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@data_err_abort}, {@stripe={'stripe', 0x3d, 0x5}}, {@noblock_validity}]}, 0xfc, 0x582, &(0x7f0000001140)="$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") 111.411061ms ago: executing program 2 (id=3433): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000002880)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xa, @void, @value}, 0x36) 101.733511ms ago: executing program 4 (id=3434): bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000540)=@base={0x6, 0x4, 0x70be, 0x5c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 101.355961ms ago: executing program 2 (id=3435): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000400000002000000001f0013"], 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) 87.512621ms ago: executing program 0 (id=3436): kexec_load(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000500)='H', 0x1, 0x0, 0x800000}], 0x0) 84.962461ms ago: executing program 2 (id=3437): bpf$BPF_PROG_QUERY(0x9, &(0x7f00000005c0)={@ifindex, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 16.026431ms ago: executing program 2 (id=3438): syz_emit_ethernet(0x82, &(0x7f0000000040)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x80}, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f53a04", 0x48, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x500, {0x0, 0x6, "508359", 0x0, 0x0, 0x0, @private1, @mcast1={0xff, 0x0, '\x00', 0x0}, [@hopopts={0x3a, 0x1, '\x00', [@calipso={0x7, 0x8}]}]}}}}}}}, 0x0) 15.872061ms ago: executing program 0 (id=3439): syz_emit_ethernet(0x82, &(0x7f0000000140)={@broadcast, @random="1704b45adbde", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xe0, 0x0, 0xe000, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414aa, @rand_addr, {[@lsrr={0x83, 0x3}, @rr={0x7, 0x3}, @timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@private=0xa010188, 0x10020}, {@private}, {@local}, {@remote}, {@private}, {@dev}, {@private}]}]}}}}}}}, 0x0) 0s ago: executing program 1 (id=3440): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="2000000000000000180a02000000000000000000000000009500000000bb0000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0x3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x65) kernel console output (not intermixed with test programs): [ T4512] loop1: p2 size 117440512 extends beyond EOD, truncated [ 52.055037][ T4512] loop1: p3 start 4294901760 is beyond EOD, truncated [ 52.079937][ T3000] loop1: p1 p2 p3 [ 52.083730][ T3000] loop1: p1 size 3523149824 extends beyond EOD, truncated [ 52.090919][ T4520] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 52.101545][ T4520] EXT4-fs (loop4): 1 truncate cleaned up [ 52.103031][ T4529] loop2: detected capacity change from 0 to 256 [ 52.107624][ T4520] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 52.122503][ T3000] loop1: p2 size 117440512 extends beyond EOD, truncated [ 52.136302][ T3000] loop1: p3 start 4294901760 is beyond EOD, truncated [ 52.146000][ T4518] EXT4-fs (loop0): 1 truncate cleaned up [ 52.152133][ T4518] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.212654][ T4529] FAT-fs (loop2): count of clusters too big (178174) [ 52.219427][ T4529] FAT-fs (loop2): Can't find a valid FAT filesystem [ 52.230100][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.263990][ T4537] loop4: detected capacity change from 0 to 1024 [ 52.281980][ T4537] EXT4-fs (loop4): orphan cleanup on readonly fs [ 52.283335][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.301963][ T4537] EXT4-fs (loop4): 1 truncate cleaned up [ 52.316613][ T4537] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.325388][ T4542] loop3: detected capacity change from 0 to 2048 [ 52.399527][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.462916][ T4542] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 52.468192][ T4542] loop3: partition table partially beyond EOD, truncated [ 52.475721][ T4542] loop3: p1 size 33024 extends beyond EOD, truncated [ 52.489237][ T4542] loop3: p2 start 16908804 is beyond EOD, truncated [ 52.495922][ T4542] loop3: p3 start 4284289 is beyond EOD, truncated [ 52.511945][ T4542] loop3: p5 size 33024 extends beyond EOD, truncated [ 52.541466][ T4542] loop3: p6 start 16908804 is beyond EOD, truncated [ 52.671422][ T4580] loop1: detected capacity change from 0 to 128 [ 52.780788][ T4598] loop3: detected capacity change from 0 to 128 [ 52.796684][ T4601] loop2: detected capacity change from 0 to 512 [ 52.796742][ T4598] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 52.812387][ T4598] FAT-fs (loop3): Filesystem has been set read-only [ 52.832885][ T29] audit: type=1400 audit(1733967414.585:164): avc: denied { read } for pid=4603 comm="syz.0.551" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 52.855803][ T29] audit: type=1400 audit(1733967414.585:165): avc: denied { open } for pid=4603 comm="syz.0.551" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 52.912731][ T4601] Quota error (device loop2): v2_read_file_info: Free block number 1 out of range (1, 6). [ 52.955529][ T4601] EXT4-fs warning (device loop2): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 53.013653][ T4601] EXT4-fs (loop2): mount failed [ 53.046123][ T4632] loop4: detected capacity change from 0 to 256 [ 53.190916][ T4640] loop3: detected capacity change from 0 to 8192 [ 53.218336][ T4658] loop2: detected capacity change from 0 to 512 [ 53.235247][ T4658] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 53.295497][ T4658] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.331370][ T4658] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.577: bg 0: block 16: invalid block bitmap [ 53.400788][ T4658] EXT4-fs (loop2): Remounting filesystem read-only [ 53.407420][ T4658] EXT4-fs (loop2): 1 truncate cleaned up [ 53.413578][ T4658] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 53.431695][ T4658] SELinux: (dev loop2, type ext2) getxattr errno 5 [ 53.439134][ T4658] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.525887][ T4697] loop1: detected capacity change from 0 to 164 [ 53.852251][ T4750] loop4: detected capacity change from 0 to 512 [ 53.916426][ T4763] loop1: detected capacity change from 0 to 1024 [ 53.947892][ T4763] EXT4-fs (loop1): orphan cleanup on readonly fs [ 53.957509][ T4750] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #2: comm syz.4.622: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 19201, max 150(4), depth 0(0) [ 53.976975][ T4750] EXT4-fs (loop4): get root inode failed [ 53.982666][ T4750] EXT4-fs (loop4): mount failed [ 54.048351][ T4763] EXT4-fs (loop1): 1 truncate cleaned up [ 54.061860][ T4780] loop0: detected capacity change from 0 to 256 [ 54.079487][ T4780] FAT-fs (loop0): bogus sectors per cluster 30 [ 54.082028][ T4763] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.085776][ T4780] FAT-fs (loop0): Can't find a valid FAT filesystem [ 54.100474][ T29] audit: type=1326 audit(1733967415.816:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4781 comm="syz.3.637" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa7752c5d19 code=0x0 [ 54.257576][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.320661][ T4813] cgroup: Invalid name [ 54.403097][ T4821] loop0: detected capacity change from 0 to 1024 [ 54.422764][ T4821] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 54.433305][ T4821] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 54.442932][ T4821] EXT4-fs error (device loop0): ext4_acquire_dquot:6938: comm syz.0.656: Failed to acquire dquot type 0 [ 54.456461][ T4821] EXT4-fs (loop0): 1 truncate cleaned up [ 54.462561][ T4821] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.505776][ T29] audit: type=1400 audit(1733967416.233:167): avc: denied { create } for pid=4827 comm="syz.2.660" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 54.577292][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.658372][ T4835] loop4: detected capacity change from 0 to 128 [ 54.696826][ T29] audit: type=1400 audit(1733967416.431:168): avc: denied { create } for pid=4842 comm="syz.0.667" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 54.770093][ T4835] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 54.778691][ T4835] FAT-fs (loop4): Filesystem has been set read-only [ 54.802353][ T4850] loop3: detected capacity change from 0 to 512 [ 54.822497][ T4850] EXT4-fs: dax option not supported [ 54.889812][ T4858] loop0: detected capacity change from 0 to 512 [ 54.921240][ T4858] EXT4-fs error (device loop0): ext4_init_orphan_info:586: comm syz.0.672: inode #0: comm syz.0.672: iget: illegal inode # [ 55.020944][ T4858] EXT4-fs (loop0): Remounting filesystem read-only [ 55.027542][ T4858] EXT4-fs (loop0): get orphan inode failed [ 55.035462][ T4869] loop4: detected capacity change from 0 to 512 [ 55.066769][ T4858] EXT4-fs (loop0): mount failed [ 55.103591][ T4869] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 55.138603][ T4869] EXT4-fs (loop4): orphan cleanup on readonly fs [ 55.150442][ T4877] loop2: detected capacity change from 0 to 1024 [ 55.168948][ T4877] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.215261][ T4869] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.676: bg 0: block 16: invalid block bitmap [ 55.242043][ T4877] EXT4-fs (loop2): 1 truncate cleaned up [ 55.268941][ T4877] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 55.284940][ T4869] EXT4-fs (loop4): Remounting filesystem read-only [ 55.321436][ T4869] EXT4-fs (loop4): 1 truncate cleaned up [ 55.345008][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.399842][ T4869] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 55.466330][ T4869] SELinux: (dev loop4, type ext2) getxattr errno 5 [ 55.507423][ T4869] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.507860][ T4911] loop1: detected capacity change from 0 to 1024 [ 55.550874][ T4911] EXT4-fs: Ignoring removed orlov option [ 55.556663][ T4911] EXT4-fs: Ignoring removed nomblk_io_submit option [ 55.588032][ T4911] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 55.598969][ T4911] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 55.635429][ T4911] EXT4-fs (loop1): invalid journal inode [ 55.643623][ T4911] EXT4-fs (loop1): can't get journal size [ 55.694803][ T4929] loop4: detected capacity change from 0 to 1024 [ 55.771624][ T4929] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.775075][ T4921] loop3: detected capacity change from 0 to 8192 [ 55.839630][ T4943] loop2: detected capacity change from 0 to 2048 [ 55.863106][ T4929] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 55.876618][ T4943] EXT4-fs (loop2): unsupported inode size: 0 [ 55.882664][ T4943] EXT4-fs (loop2): blocksize: 2048 [ 55.904367][ T4929] EXT4-fs (loop4): orphan cleanup on readonly fs [ 55.936833][ T4929] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=2 [ 56.008267][ T4929] EXT4-fs warning (device loop4): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 56.023016][ T4929] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 56.161378][ T4929] EXT4-fs (loop4): 1 truncate cleaned up [ 56.226846][ T4985] loop3: detected capacity change from 0 to 256 [ 56.256334][ T4985] FAT-fs (loop3): bogus sectors per cluster 30 [ 56.262551][ T4985] FAT-fs (loop3): Can't find a valid FAT filesystem [ 56.280349][ T4987] 9pnet: Could not find request transport: 18446744073709551615 [ 56.330318][ T29] audit: type=1326 audit(1733967418.049:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4993 comm="syz.1.739" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb325e65d19 code=0x0 [ 56.364377][ T4997] loop0: detected capacity change from 0 to 1024 [ 56.408496][ T4997] EXT4-fs (loop0): can't mount with both data=journal and delalloc [ 56.418052][ T29] audit: type=1400 audit(1733967418.148:170): avc: denied { create } for pid=5003 comm="syz.3.743" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 56.561259][ T5024] loop1: detected capacity change from 0 to 256 [ 56.597937][ T5024] FAT-fs (loop1): bogus sectors per cluster 30 [ 56.604278][ T5024] FAT-fs (loop1): Can't find a valid FAT filesystem [ 56.717198][ T5045] loop1: detected capacity change from 0 to 512 [ 56.728544][ T29] audit: type=1400 audit(1733967418.446:171): avc: denied { create } for pid=5042 comm="syz.0.764" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 56.743188][ T5048] loop3: detected capacity change from 0 to 256 [ 56.775772][ T5045] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 56.804150][ T29] audit: type=1400 audit(1733967418.516:172): avc: denied { mount } for pid=5047 comm="syz.3.766" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 56.826431][ T5045] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 56.828359][ T5053] loop0: detected capacity change from 0 to 1764 [ 56.834796][ T5045] System zones: 1-12 [ 56.859555][ T5045] EXT4-fs (loop1): orphan cleanup on readonly fs [ 56.872960][ T29] audit: type=1400 audit(1733967418.545:173): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 56.904145][ T5045] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.763: bg 0: block 361: padding at end of block bitmap is not set [ 56.911874][ T5053] iso9660: Bad value for 'uid' [ 56.923335][ T5053] iso9660: Bad value for 'uid' [ 56.935112][ T5045] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 56.950540][ T5045] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.763: attempt to clear invalid blocks 33619980 len 1 [ 56.976735][ T5045] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.763: invalid indirect mapped block 1811939328 (level 0) [ 56.997058][ T5045] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.763: invalid indirect mapped block 2 (level 2) [ 57.024646][ T5045] EXT4-fs (loop1): 1 truncate cleaned up [ 57.040250][ T29] audit: type=1400 audit(1733967418.744:174): avc: denied { view } for pid=5068 comm="syz.2.775" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 57.114764][ T5079] loop0: detected capacity change from 0 to 2048 [ 57.121381][ T5079] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 57.153643][ T5081] loop4: detected capacity change from 0 to 256 [ 57.206078][ T5085] tmpfs: Bad value for 'nr_inodes' [ 57.457188][ T5124] loop1: detected capacity change from 0 to 512 [ 57.480181][ T5128] loop3: detected capacity change from 0 to 512 [ 57.506791][ T5124] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #15: comm syz.1.802: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 24833, max 4(4), depth 0(0) [ 57.531581][ T5124] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.802: couldn't read orphan inode 15 (err -117) [ 57.548797][ T5136] loop0: detected capacity change from 0 to 1024 [ 57.572343][ T5128] EXT4-fs error (device loop3): ext4_quota_enable:7108: comm syz.3.803: Bad quota inum: 4294967295, type: 1 [ 57.584858][ T5136] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 57.601785][ T5124] ext4 filesystem being mounted at /160/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.641808][ T5136] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 57.670247][ T5128] EXT4-fs warning (device loop3): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-117, ino=4294967295). Please run e2fsck to fix. [ 57.696214][ T5136] EXT4-fs (loop0): orphan cleanup on readonly fs [ 57.722962][ T5136] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 57.771962][ T5136] EXT4-fs error (device loop0): ext4_dirty_inode:6041: inode #3: comm syz.0.807: mark_inode_dirty error [ 57.791120][ T5128] EXT4-fs (loop3): mount failed [ 57.820397][ T5136] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.807: Invalid block bitmap block 3 in block_group 0 [ 57.860008][ T5157] loop2: detected capacity change from 0 to 512 [ 57.877846][ T5136] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.807: Invalid block bitmap block 3 in block_group 0 [ 57.926724][ T5136] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.807: Invalid block bitmap block 3 in block_group 0 [ 57.962807][ T5157] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.816: corrupted in-inode xattr: e_value size too large [ 58.009895][ T5136] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 58.044669][ T5136] EXT4-fs error (device loop0): ext4_dirty_inode:6041: inode #3: comm syz.0.807: mark_inode_dirty error [ 58.079926][ T5136] Quota error (device loop0): write_blk: dquota write failed [ 58.081844][ T5174] loop1: detected capacity change from 0 to 512 [ 58.087340][ T5136] EXT4-fs error (device loop0): ext4_map_blocks:671: inode #3: block 1: comm syz.0.807: lblock 6 mapped to illegal pblock 1 (length 1) [ 58.118103][ T5157] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.816: couldn't read orphan inode 15 (err -117) [ 58.119089][ T5174] EXT4-fs (loop1): SIPHASH is not a valid default hash value [ 58.141982][ T5136] Quota error (device loop0): write_blk: dquota write failed [ 58.149487][ T5136] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 58.161318][ T5136] EXT4-fs error (device loop0): ext4_map_blocks:671: inode #3: block 48: comm syz.0.807: lblock 0 mapped to illegal pblock 48 (length 1) [ 58.196158][ T5136] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 58.205022][ T5136] EXT4-fs error (device loop0): ext4_acquire_dquot:6938: comm syz.0.807: Failed to acquire dquot type 0 [ 58.219346][ T5136] EXT4-fs error (device loop0): ext4_map_blocks:671: inode #3: block 49: comm syz.0.807: lblock 1 mapped to illegal pblock 49 (length 1) [ 58.232216][ T5182] loop4: detected capacity change from 0 to 512 [ 58.239934][ T5136] EXT4-fs error (device loop0): ext4_acquire_dquot:6938: comm syz.0.807: Failed to acquire dquot type 0 [ 58.267407][ T5182] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 58.278687][ T5182] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 58.287110][ T5182] EXT4-fs (loop4): mount failed [ 58.341887][ T5136] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 58.371948][ T5136] EXT4-fs error (device loop0): ext4_evict_inode:256: inode #15: comm syz.0.807: mark_inode_dirty error [ 58.442718][ T5136] EXT4-fs warning (device loop0): ext4_evict_inode:259: couldn't mark inode dirty (err -117) [ 58.479223][ T5136] EXT4-fs (loop0): 1 orphan inode deleted [ 58.563164][ T5136] syz.0.807 (5136) used greatest stack depth: 8944 bytes left [ 58.578751][ T5215] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 58.645659][ T5222] loop2: detected capacity change from 0 to 1024 [ 58.660088][ T5222] EXT4-fs: dax option not supported [ 58.686327][ T5231] loop0: detected capacity change from 0 to 512 [ 58.693400][ T5231] EXT4-fs: Ignoring removed oldalloc option [ 58.730881][ T5231] EXT4-fs error (device loop0): ext4_xattr_inode_iget:436: comm syz.0.852: Parent and EA inode have the same ino 15 [ 58.754946][ T5231] EXT4-fs (loop0): Remounting filesystem read-only [ 58.761684][ T5231] EXT4-fs warning (device loop0): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 58.803869][ T5231] EXT4-fs (loop0): 1 orphan inode deleted [ 58.810066][ T5231] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 58.842134][ T5252] loop1: detected capacity change from 0 to 256 [ 58.920629][ T5262] loop4: detected capacity change from 0 to 512 [ 58.934285][ T5252] FAT-fs (loop1): Directory bread(block 64) failed [ 58.941280][ T5263] loop2: detected capacity change from 0 to 1024 [ 58.941247][ T5262] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 58.961287][ T5252] FAT-fs (loop1): Directory bread(block 65) failed [ 58.970825][ T5263] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 58.973797][ T5262] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 58.985128][ T5252] FAT-fs (loop1): Directory bread(block 66) failed [ 59.008496][ T5252] FAT-fs (loop1): Directory bread(block 67) failed [ 59.017563][ T5262] EXT4-fs (loop4): 1 truncate cleaned up [ 59.023977][ T5252] FAT-fs (loop1): Directory bread(block 68) failed [ 59.037680][ T5263] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 59.045590][ T5252] FAT-fs (loop1): Directory bread(block 69) failed [ 59.045804][ T5252] FAT-fs (loop1): Directory bread(block 70) failed [ 59.052617][ T5263] EXT4-fs (loop2): orphan cleanup on readonly fs [ 59.071780][ T5252] FAT-fs (loop1): Directory bread(block 71) failed [ 59.078600][ T5252] FAT-fs (loop1): Directory bread(block 72) failed [ 59.085234][ T5252] FAT-fs (loop1): Directory bread(block 73) failed [ 59.127157][ T5263] EXT4-fs warning (device loop2): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 59.141826][ T5263] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 59.156102][ T5263] EXT4-fs (loop2): 1 truncate cleaned up [ 59.294348][ T5305] loop3: detected capacity change from 0 to 1024 [ 59.341508][ T5305] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 59.352479][ T5305] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 59.380899][ T5315] loop1: detected capacity change from 0 to 512 [ 59.412746][ T5315] EXT4-fs (loop1): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 59.418220][ T5305] JBD2: no valid journal superblock found [ 59.428794][ T5305] EXT4-fs (loop3): Could not load journal inode [ 59.603534][ T5347] loop2: detected capacity change from 0 to 512 [ 59.604108][ T5346] loop3: detected capacity change from 0 to 512 [ 59.620031][ T5347] EXT4-fs (loop2): 1 truncate cleaned up [ 59.637246][ T5346] EXT4-fs: Ignoring removed oldalloc option [ 59.688144][ T5356] loop1: detected capacity change from 0 to 1024 [ 59.698434][ T5346] EXT4-fs error (device loop3): ext4_xattr_inode_iget:436: comm syz.3.908: Parent and EA inode have the same ino 15 [ 59.711669][ T5356] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 59.711669][ T5356] [ 59.722585][ T5356] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 59.781161][ T5346] EXT4-fs (loop3): Remounting filesystem read-only [ 59.787721][ T5346] EXT4-fs warning (device loop3): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 59.803978][ T5346] EXT4-fs (loop3): 1 orphan inode deleted [ 59.812121][ T5346] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 60.071229][ T5405] loop3: detected capacity change from 0 to 2048 [ 60.077915][ T5405] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 60.093363][ T5415] loop0: detected capacity change from 0 to 512 [ 60.110260][ T5415] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.133646][ T5415] EXT4-fs (loop0): orphan cleanup on readonly fs [ 60.141834][ T5415] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 60.158385][ T5415] EXT4-fs error (device loop0): ext4_do_update_inode:5153: inode #11: comm syz.0.941: corrupted inode contents [ 60.167705][ T5422] loop3: detected capacity change from 0 to 2048 [ 60.170434][ T5415] EXT4-fs error (device loop0): ext4_dirty_inode:6041: inode #11: comm syz.0.941: mark_inode_dirty error [ 60.193958][ T5425] dccp_invalid_packet: P.Data Offset(224) too large [ 60.201072][ T5422] EXT4-fs (loop3): #clusters per group too big: 16384 [ 60.231722][ T5415] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.941: invalid indirect mapped block 1 (level 1) [ 60.275399][ T5436] loop1: detected capacity change from 0 to 256 [ 60.296956][ T5415] EXT4-fs error (device loop0): ext4_do_update_inode:5153: inode #11: comm syz.0.941: corrupted inode contents [ 60.333546][ T5440] mmap: syz.2.954 (5440) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 60.360321][ T5444] loop4: detected capacity change from 0 to 1024 [ 60.366834][ T5415] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 60.378897][ T5415] EXT4-fs error (device loop0): ext4_do_update_inode:5153: inode #11: comm syz.0.941: corrupted inode contents [ 60.400292][ T5444] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (24866!=20869) [ 60.409988][ T5415] EXT4-fs error (device loop0): ext4_truncate:4240: inode #11: comm syz.0.941: mark_inode_dirty error [ 60.410251][ T5415] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 60.423463][ T5450] loop3: detected capacity change from 0 to 256 [ 60.431873][ T5415] EXT4-fs (loop0): 1 truncate cleaned up [ 60.444031][ T5444] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 60.480059][ T5444] EXT4-fs (loop4): invalid journal inode [ 60.552532][ T5460] loop4: detected capacity change from 0 to 256 [ 60.570592][ T5460] FAT-fs (loop4): IO charset cp860vC=|GYO=4a!iwD=iǚpoX`b씟RD$EvOZ74Đe'-m?@53.UٶS).--y -Z+e{6WoyLJ1@8%㇋GkQgd?wMVo+ not found [ 60.701267][ T5472] loop1: detected capacity change from 0 to 512 [ 60.708253][ T5472] EXT4-fs: Ignoring removed nobh option [ 60.719038][ T5472] EXT4-fs: journaled quota format not specified [ 60.947244][ T5499] loop0: detected capacity change from 0 to 1764 [ 60.957633][ T5503] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 60.998792][ T5507] futex_wake_op: syz.1.986 tries to shift op by -1; fix this program [ 61.211748][ T5531] loop1: detected capacity change from 0 to 512 [ 61.234372][ T5531] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 61.257262][ T5531] EXT4-fs (loop1): 1 truncate cleaned up [ 61.638036][ T5570] loop0: detected capacity change from 0 to 8192 [ 61.712057][ T5570] loop0: p1 < > p2 p4 [ 61.716259][ T5570] loop0: partition table partially beyond EOD, truncated [ 61.728523][ T5570] loop0: p1 start 277760 is beyond EOD, truncated [ 61.735066][ T5570] loop0: p2 start 6684676 is beyond EOD, truncated [ 61.741639][ T5570] loop0: p4 start 16777216 is beyond EOD, truncated [ 61.761404][ T5602] loop4: detected capacity change from 0 to 164 [ 61.835133][ T5602] rock: directory entry would overflow storage [ 61.841386][ T5602] rock: sig=0x4543, size=28, remaining=18 [ 61.886093][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 61.886122][ T29] audit: type=1326 audit(1733967423.411:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5615 comm="syz.3.1040" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa7752c5d19 code=0x0 [ 62.012400][ T5636] loop1: detected capacity change from 0 to 2048 [ 62.082498][ T5644] loop0: detected capacity change from 0 to 2048 [ 62.119825][ T5636] loop1: p4 < > [ 62.124009][ T5654] loop4: detected capacity change from 0 to 128 [ 62.150816][ T5656] loop0: detected capacity change from 0 to 1024 [ 62.181214][ T5656] EXT4-fs (loop0): unsupported descriptor size 0 [ 62.199375][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 62.236424][ T5660] loop1: detected capacity change from 0 to 512 [ 62.243102][ T5666] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 62.276741][ T5660] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 62.280573][ T5670] loop3: detected capacity change from 0 to 764 [ 62.331402][ T5673] loop4: detected capacity change from 0 to 1024 [ 62.358864][ T5673] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 62.368745][ T5673] EXT4-fs (loop4): group descriptors corrupted! [ 62.393884][ T5682] loop2: detected capacity change from 0 to 512 [ 62.435680][ T5689] loop1: detected capacity change from 0 to 1024 [ 62.440397][ T5682] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 62.469847][ T5682] System zones: 1-12 [ 62.475678][ T5682] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1073: invalid indirect mapped block 8 (level 2) [ 62.489162][ T5682] EXT4-fs (loop2): Remounting filesystem read-only [ 62.497657][ T5682] EXT4-fs (loop2): 1 truncate cleaned up [ 62.510343][ T5682] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 62.560253][ T5689] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 62.566795][ T5689] EXT4-fs (loop1): mount failed [ 62.691610][ T5720] loop0: detected capacity change from 0 to 1024 [ 62.718198][ T5718] loop1: detected capacity change from 0 to 2048 [ 62.730464][ T5720] EXT4-fs error (device loop0): __ext4_fill_super:5505: inode #2: comm syz.0.1086: unexpected EA_INODE flag [ 62.750082][ T5720] EXT4-fs (loop0): get root inode failed [ 62.755778][ T5720] EXT4-fs (loop0): mount failed [ 62.785578][ T5718] loop1: p1 < > p3 p4 < > [ 62.790741][ T5718] loop1: p3 start 4284289 is beyond EOD, truncated [ 62.822955][ T3000] loop1: p1 < > p3 p4 < > [ 62.839487][ T3000] loop1: p3 start 4284289 is beyond EOD, truncated [ 62.893292][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 62.895052][ T4141] udevd[4141]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 62.920285][ T5754] dccp_invalid_packet: P.Data Offset(0) too small [ 62.996384][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 63.001340][ T5767] loop2: detected capacity change from 0 to 128 [ 63.024404][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 63.060578][ T5767] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 0000007f) [ 63.070659][ T5767] FAT-fs (loop2): Filesystem has been set read-only [ 63.079578][ T5776] loop3: detected capacity change from 0 to 128 [ 63.104232][ T5778] capability: warning: `syz.4.1119' uses deprecated v2 capabilities in a way that may be insecure [ 63.422734][ T5828] 9pnet_virtio: no channels available for device [ 63.531623][ T5842] dccp_invalid_packet: invalid packet type [ 63.536381][ T29] audit: type=1400 audit(1733967424.956:179): avc: denied { create } for pid=5843 comm="syz.0.1150" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 63.544320][ T5846] loop3: detected capacity change from 0 to 512 [ 63.621025][ T5846] EXT4-fs (loop3): 1 truncate cleaned up [ 63.715082][ T5873] syz.2.1165 (5873): attempted to duplicate a private mapping with mremap. This is not supported. [ 63.731449][ T5877] loop4: detected capacity change from 0 to 512 [ 63.753897][ T5877] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 63.851394][ T5887] loop1: detected capacity change from 0 to 2048 [ 63.851409][ T5890] loop0: detected capacity change from 0 to 512 [ 63.870349][ T5890] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 63.884377][ T5890] EXT4-fs (loop0): 1 truncate cleaned up [ 63.929052][ T5901] loop2: detected capacity change from 0 to 512 [ 63.944345][ T5903] loop3: detected capacity change from 0 to 1024 [ 63.953646][ T5887] loop1: p1 p2 < > p3 p4 < p5 > [ 63.958518][ T5901] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 63.958684][ T5887] loop1: partition table partially beyond EOD, truncated [ 63.975348][ T5887] loop1: p1 start 2305 is beyond EOD, truncated [ 63.981668][ T5887] loop1: p2 start 4294902784 is beyond EOD, truncated [ 63.988598][ T5887] loop1: p3 start 4278191616 is beyond EOD, truncated [ 63.996874][ T5903] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 64.006777][ T5903] EXT4-fs (loop3): group descriptors corrupted! [ 64.018951][ T5901] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 64.029076][ T5901] EXT4-fs (loop2): group descriptors corrupted! [ 64.037133][ T5887] loop1: p5 start 2305 is beyond EOD, truncated [ 64.055058][ T29] audit: type=1400 audit(1733967425.434:180): avc: denied { create } for pid=5908 comm="syz.0.1181" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 64.122592][ T29] audit: type=1400 audit(1733967425.462:181): avc: denied { unlink } for pid=3301 comm="syz-executor" name="file0" dev="tmpfs" ino=1220 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 64.288440][ T5941] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 64.400061][ T5958] loop0: detected capacity change from 0 to 2048 [ 64.477649][ T5958] loop0: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 64.504917][ T5958] loop0: p3 start 4284289 is beyond EOD, truncated [ 64.744501][ T29] audit: type=1400 audit(1733967426.089:182): avc: denied { write } for pid=5999 comm="syz.1.1228" name="net" dev="proc" ino=11662 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 64.766048][ T29] audit: type=1400 audit(1733967426.089:183): avc: denied { add_name } for pid=5999 comm="syz.1.1228" name="pfkey" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 64.786109][ T29] audit: type=1400 audit(1733967426.089:184): avc: denied { create } for pid=5999 comm="syz.1.1228" name="pfkey" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=file permissive=1 [ 64.806258][ T29] audit: type=1400 audit(1733967426.089:185): avc: denied { associate } for pid=5999 comm="syz.1.1228" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 64.827168][ T29] audit: type=1400 audit(1733967426.089:186): avc: denied { write } for pid=5999 comm="syz.1.1228" name="pfkey" dev="proc" ino=4026532599 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 65.049964][ T6036] loop1: detected capacity change from 0 to 512 [ 65.116069][ T6036] EXT4-fs error (device loop1): __ext4_iget:4984: inode #2: block 3: comm syz.1.1245: invalid block [ 65.165572][ T6036] EXT4-fs (loop1): get root inode failed [ 65.171280][ T6036] EXT4-fs (loop1): mount failed [ 65.252938][ T29] audit: type=1326 audit(1733967426.567:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6061 comm="syz.3.1257" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa7752c5d19 code=0x0 [ 65.261019][ T6054] loop4: detected capacity change from 0 to 8192 [ 65.419826][ T6044] udevd[6044]: inotify_add_watch(7, /dev/loop0p12, 10) failed: No such file or directory [ 65.421284][ T6043] udevd[6043]: inotify_add_watch(7, /dev/loop0p11, 10) failed: No such file or directory [ 65.442294][ T6041] udevd[6041]: inotify_add_watch(7, /dev/loop0p10, 10) failed: No such file or directory [ 65.473417][ T6048] udevd[6048]: inotify_add_watch(7, /dev/loop0p14, 10) failed: No such file or directory [ 65.481147][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop0p15, 10) failed: No such file or directory [ 65.604696][ T6111] loop1: detected capacity change from 0 to 512 [ 65.634748][ T6111] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 65.644354][ T6111] System zones: 1-12 [ 65.648493][ T6111] EXT4-fs (loop1): orphan cleanup on readonly fs [ 65.679601][ T6127] loop4: detected capacity change from 0 to 1024 [ 65.698767][ T6111] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz.1.1281: invalid block [ 65.708059][ T6127] EXT4-fs (loop4): filesystem too large to mount safely on this system [ 65.752844][ T6133] loop0: detected capacity change from 0 to 4096 [ 65.761703][ T6133] EXT4-fs (loop0): can't mount with commit=8, fs mounted w/o journal [ 65.819482][ T6111] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1281: invalid indirect mapped block 1819239214 (level 1) [ 65.924369][ T6111] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1281: bg 0: block 361: padding at end of block bitmap is not set [ 65.969058][ T6147] loop0: detected capacity change from 0 to 1024 [ 65.981368][ T6111] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 66.007250][ T6111] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.1281: attempt to clear invalid blocks 33619980 len 1 [ 66.012057][ T6153] loop2: detected capacity change from 0 to 1024 [ 66.065002][ T6111] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1281: invalid indirect mapped block 1819239214 (level 0) [ 66.066260][ T6153] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 66.090059][ T6153] EXT4-fs (loop2): group descriptors corrupted! [ 66.100515][ T6155] loop3: detected capacity change from 0 to 2048 [ 66.168393][ T6111] EXT4-fs (loop1): 1 truncate cleaned up [ 66.175322][ T6155] EXT4-fs (loop3): failed to initialize system zone (-117) [ 66.206584][ T6155] EXT4-fs (loop3): mount failed [ 66.314959][ T6182] loop1: detected capacity change from 0 to 512 [ 66.350486][ T6182] EXT4-fs error (device loop1): __ext4_fill_super:5505: inode #2: comm syz.1.1312: iget: bogus i_mode (177777) [ 66.386287][ T6182] EXT4-fs (loop1): get root inode failed [ 66.392105][ T6182] EXT4-fs (loop1): mount failed [ 66.541250][ T6212] loop4: detected capacity change from 0 to 512 [ 66.563272][ T6212] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.598793][ T6221] loop0: detected capacity change from 0 to 512 [ 66.609468][ T6212] EXT4-fs error (device loop4): ext4_orphan_get:1389: inode #15: comm syz.4.1328: iget: bad extended attribute block 19 [ 66.619599][ T6221] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 66.667218][ T6212] EXT4-fs error (device loop4): ext4_orphan_get:1394: comm syz.4.1328: couldn't read orphan inode 15 (err -117) [ 66.813179][ T6232] loop3: detected capacity change from 0 to 2048 [ 67.201845][ T6283] loop2: detected capacity change from 0 to 1024 [ 67.227790][ T6283] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 67.250163][ T6283] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 67.262075][ T6283] EXT4-fs (loop2): too many log groups per flexible block group [ 67.269811][ T6283] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 67.284769][ T6283] EXT4-fs (loop2): mount failed [ 67.288024][ T6298] loop3: detected capacity change from 0 to 256 [ 67.303830][ T6299] loop1: detected capacity change from 0 to 512 [ 67.320461][ T6301] loop4: detected capacity change from 0 to 512 [ 67.327668][ T6298] msdos: Bad value for 'gid' [ 67.332347][ T6298] msdos: Bad value for 'gid' [ 67.334306][ T6301] EXT4-fs: test_dummy_encryption option not supported [ 67.366461][ T6299] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.425241][ T6309] loop0: detected capacity change from 0 to 1764 [ 67.445114][ T6313] loop4: detected capacity change from 0 to 512 [ 67.460857][ T6299] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 67.471369][ T6299] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 67.480829][ T6299] EXT4-fs error (device loop1): ext4_acquire_dquot:6938: comm syz.1.1369: Failed to acquire dquot type 0 [ 67.503712][ T6313] EXT4-fs (loop4): invalid inodes per group: 0 [ 67.503712][ T6313] [ 67.527287][ T6299] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1145: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 67.550557][ T6325] loop3: detected capacity change from 0 to 128 [ 67.556063][ T6299] EXT4-fs (loop1): 1 truncate cleaned up [ 67.574622][ T6327] loop2: detected capacity change from 0 to 512 [ 67.644882][ T29] audit: type=1400 audit(1733967657.803:188): avc: denied { sqpoll } for pid=6334 comm="syz.3.1388" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 67.673798][ T6327] EXT4-fs error (device loop2): __ext4_fill_super:5505: inode #2: comm syz.2.1383: iget: bogus i_mode (177777) [ 67.746183][ T6327] EXT4-fs (loop2): get root inode failed [ 67.751957][ T6327] EXT4-fs (loop2): mount failed [ 67.762748][ T29] audit: type=1400 audit(1733967657.906:189): avc: denied { create } for pid=6351 comm="syz.3.1395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 67.854297][ T6368] IPv6: addrconf: prefix option has invalid lifetime [ 67.907230][ T6378] loop3: detected capacity change from 0 to 128 [ 67.988819][ T6388] loop2: detected capacity change from 0 to 512 [ 68.041994][ T6388] EXT4-fs error (device loop2): ext4_orphan_get:1415: comm syz.2.1412: bad orphan inode 15 [ 68.053487][ T6388] ext4_test_bit(bit=14, block=18) = 1 [ 68.059103][ T6388] is_bad_inode(inode)=0 [ 68.063318][ T6388] NEXT_ORPHAN(inode)=1023 [ 68.067680][ T6388] max_ino=32 [ 68.068883][ T6399] dns_resolver: Unsupported server list version (0) [ 68.070909][ T6388] i_nlink=0 [ 68.080666][ T6388] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2977: inode #15: comm syz.2.1412: corrupted xattr block 19: bad e_name length [ 68.080833][ T6388] EXT4-fs warning (device loop2): ext4_evict_inode:276: xattr delete (err -117) [ 68.104361][ T6388] ext4 filesystem being mounted at /277/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 68.109800][ T6402] tmpfs: Bad value for 'mpol' [ 68.197334][ T6411] loop2: detected capacity change from 0 to 128 [ 68.220139][ T6415] loop3: detected capacity change from 0 to 128 [ 68.348069][ T29] audit: type=1400 audit(1733967658.468:190): avc: denied { execute } for pid=6433 comm="syz.1.1435" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13057 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 68.542955][ T6463] loop3: detected capacity change from 0 to 128 [ 68.717936][ T6493] nfs4: Bad value for 'source' [ 68.786116][ T6500] loop0: detected capacity change from 0 to 512 [ 68.812203][ T6500] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 68.826883][ T6500] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 68.837136][ T6500] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (28928!=33349) [ 68.885144][ T6500] EXT4-fs error (device loop0): __ext4_get_inode_loc:4435: comm syz.0.1467: Invalid inode table block 1 in block_group 0 [ 68.901712][ T6500] EXT4-fs (loop0): get root inode failed [ 68.907464][ T6500] EXT4-fs (loop0): mount failed [ 69.092466][ T6544] loop1: detected capacity change from 0 to 2048 [ 69.103607][ T6551] loop0: detected capacity change from 0 to 2048 [ 69.110734][ T6544] EXT4-fs: Ignoring removed orlov option [ 69.118281][ T6544] EXT4-fs (loop1): invalid inodes per group: 262176 [ 69.118281][ T6544] [ 69.206375][ T29] audit: type=1400 audit(1733967659.253:191): avc: denied { create } for pid=6561 comm="syz.1.1496" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 69.324532][ T6585] loop2: detected capacity change from 0 to 512 [ 69.338682][ T6587] syz.1.1507 uses obsolete (PF_INET,SOCK_PACKET) [ 69.434766][ T29] audit: type=1400 audit(1733967659.478:192): avc: denied { read } for pid=6599 comm="syz.0.1514" name="ptp0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 69.441348][ T6585] Quota error (device loop2): write_blk: dquota write failed [ 69.457844][ T29] audit: type=1400 audit(1733967659.478:193): avc: denied { open } for pid=6599 comm="syz.0.1514" path="/dev/ptp0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 69.465227][ T6585] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 69.465250][ T6585] EXT4-fs error (device loop2): ext4_acquire_dquot:6938: comm syz.2.1508: Failed to acquire dquot type 1 [ 69.544043][ T6585] EXT4-fs (loop2): 1 truncate cleaned up [ 69.582076][ T6585] ext4 filesystem being mounted at /299/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.604688][ T6613] loop4: detected capacity change from 0 to 256 [ 69.676527][ T6613] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 69.936670][ T6675] loop0: detected capacity change from 0 to 164 [ 70.074594][ T6696] loop2: detected capacity change from 0 to 512 [ 70.100505][ T6696] SELinux: security_context_str_to_sid (unconfined_uappraise,,errors=continue) failed with errno=-22 [ 70.128592][ T6699] loop0: detected capacity change from 0 to 2048 [ 70.198775][ T6699] loop0: p1 < > p3 < > p4 < > [ 70.203672][ T6699] loop0: partition table partially beyond EOD, truncated [ 70.228644][ T6699] loop0: p3 start 4284289 is beyond EOD, truncated [ 70.452603][ T6750] loop1: detected capacity change from 0 to 512 [ 70.475707][ T6750] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 70.511245][ T6750] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 70.519634][ T6750] EXT4-fs (loop1): failed to initialize system zone (-117) [ 70.540331][ T6750] EXT4-fs (loop1): mount failed [ 70.750192][ T6779] SELinux: Context system_u:object_r:semanage_exec_t:s0 is not valid (left unmapped). [ 70.832640][ T6786] loop2: detected capacity change from 0 to 2048 [ 70.902701][ T6786] loop2: p2 < > p3 p4 [ 70.909298][ T6786] loop2: p3 start 65535 is beyond EOD, truncated [ 70.915756][ T6786] loop2: p4 size 8192 extends beyond EOD, truncated [ 71.144647][ T6817] cgroup: Invalid name [ 71.243482][ T6833] loop1: detected capacity change from 0 to 256 [ 71.689451][ T6912] loop1: detected capacity change from 0 to 164 [ 71.709956][ T6912] isofs_fill_super: root inode is not a directory. Corrupted media? [ 71.770744][ T6920] loop1: detected capacity change from 0 to 512 [ 71.799982][ T6920] EXT4-fs warning (device loop1): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 71.860808][ T6932] loop3: detected capacity change from 0 to 512 [ 71.924461][ T6941] loop1: detected capacity change from 0 to 128 [ 71.986981][ T6941] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.084544][ T6941] ext4 filesystem being mounted at /335/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 72.089159][ T6966] loop4: detected capacity change from 0 to 512 [ 72.123151][ T6966] EXT4-fs: Ignoring removed oldalloc option [ 72.150015][ T6966] EXT4-fs error (device loop4): ext4_xattr_inode_iget:436: comm syz.4.1695: Parent and EA inode have the same ino 15 [ 72.162853][ T6966] EXT4-fs (loop4): Remounting filesystem read-only [ 72.169817][ T6966] EXT4-fs warning (device loop4): ext4_evict_inode:276: xattr delete (err -5) [ 72.178854][ T6966] EXT4-fs (loop4): 1 orphan inode deleted [ 72.185141][ T6966] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 72.223666][ T6977] loop1: detected capacity change from 0 to 2048 [ 72.280040][ T6976] loop0: detected capacity change from 0 to 8192 [ 72.330152][ T6976] loop0: p2 p3 p4 [ 72.334028][ T6976] loop0: p2 start 14935 is beyond EOD, truncated [ 72.340601][ T6976] loop0: p3 size 196608 extends beyond EOD, truncated [ 72.358622][ T6976] loop0: p4 start 4026530307 is beyond EOD, truncated [ 72.380920][ T3000] loop0: p2 p3 p4 [ 72.384802][ T3000] loop0: p2 start 14935 is beyond EOD, truncated [ 72.391214][ T3000] loop0: p3 size 196608 extends beyond EOD, truncated [ 72.398924][ T3000] loop0: p4 start 4026530307 is beyond EOD, truncated [ 72.429259][ T6995] loop0: detected capacity change from 0 to 2048 [ 72.446850][ T6995] EXT4-fs: Ignoring removed mblk_io_submit option [ 72.453413][ T6995] EXT4-fs: Ignoring removed i_version option [ 72.465138][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 72.505585][ T6995] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 72.520278][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 72.835780][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 72.835851][ T29] audit: type=1400 audit(1733967918.656:207): avc: denied { create } for pid=7040 comm="syz.0.1730" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 73.158662][ T7069] loop4: detected capacity change from 0 to 512 [ 73.200567][ T7069] EXT4-fs (loop4): Invalid log block size: 7 [ 73.313752][ T29] audit: type=1400 audit(1733967919.105:208): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 73.421575][ T7097] loop3: detected capacity change from 0 to 1764 [ 73.443768][ T7097] iso9660: Bad value for 'gid' [ 73.448677][ T7097] iso9660: Bad value for 'gid' [ 73.472117][ T7105] loop2: detected capacity change from 0 to 2048 [ 73.567858][ T7115] loop1: detected capacity change from 0 to 512 [ 73.587211][ T7123] syz.3.1770[7123] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 73.587296][ T7123] syz.3.1770[7123] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 73.657065][ T7131] loop0: detected capacity change from 0 to 512 [ 73.725935][ T7131] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:164: inode #15: comm syz.0.1774: inline data xattr refers to an external xattr inode [ 73.744025][ T7115] Quota error (device loop1): v2_read_file_info: Can't read info structure [ 73.756535][ T7115] EXT4-fs warning (device loop1): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 73.760196][ T7131] EXT4-fs (loop0): Remounting filesystem read-only [ 73.779880][ T7115] EXT4-fs (loop1): mount failed [ 73.784705][ T7131] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 73.960607][ T7173] loop3: detected capacity change from 0 to 128 [ 73.967671][ T7172] loop0: detected capacity change from 0 to 512 [ 73.976480][ T7172] ext4: Unknown parameter 'measure' [ 74.010120][ T7173] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 74.235199][ T7204] loop2: detected capacity change from 0 to 512 [ 74.249759][ T7210] tmpfs: Bad value for 'huge' [ 74.259429][ T7204] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 74.269487][ T7204] EXT4-fs (loop2): group descriptors corrupted! [ 74.628721][ T7260] loop2: detected capacity change from 0 to 512 [ 74.659712][ T7260] EXT4-fs error (device loop2): ext4_orphan_get:1415: comm syz.2.1829: bad orphan inode 11 [ 74.678559][ T7260] ext4_test_bit(bit=10, block=4) = 1 [ 74.683911][ T7260] is_bad_inode(inode)=0 [ 74.688156][ T7260] NEXT_ORPHAN(inode)=2080374784 [ 74.693030][ T7260] max_ino=32 [ 74.696245][ T7260] i_nlink=0 [ 74.716869][ T7260] EXT4-fs (loop2): 1 truncate cleaned up [ 74.829189][ T7287] loop4: detected capacity change from 0 to 512 [ 74.843153][ T7287] ext4: Unexpected value for 'nogrpid' [ 74.923666][ T7302] loop1: detected capacity change from 0 to 256 [ 75.066005][ T7325] loop0: detected capacity change from 0 to 512 [ 75.115500][ T7325] EXT4-fs error (device loop0): ext4_xattr_inode_iget:436: comm syz.0.1872: Parent and EA inode have the same ino 15 [ 75.131441][ T7327] loop3: detected capacity change from 0 to 8192 [ 75.145782][ T7325] EXT4-fs (loop0): 1 orphan inode deleted [ 75.146499][ T7337] loop2: detected capacity change from 0 to 512 [ 75.151944][ T7325] EXT4-fs mount: 52 callbacks suppressed [ 75.152015][ T7325] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.158225][ T7337] EXT4-fs: Ignoring removed oldalloc option [ 75.181515][ T7337] EXT4-fs: Ignoring removed orlov option [ 75.191307][ T7337] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 75.224746][ T7327] loop3: p3 < > p4 < > [ 75.225148][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.228933][ T7327] loop3: partition table partially beyond EOD, truncated [ 75.246321][ T7337] EXT4-fs (loop2): orphan cleanup on readonly fs [ 75.252835][ T7337] EXT4-fs error (device loop2): ext4_quota_enable:7108: comm syz.2.1865: Bad quota inum: 783360, type: 0 [ 75.261727][ T7327] loop3: p3 start 100859904 is beyond EOD, truncated [ 75.297047][ T7337] EXT4-fs warning (device loop2): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-117, ino=783360). Please run e2fsck to fix. [ 75.312272][ T7337] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 75.336225][ T7337] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.370440][ T29] audit: type=1326 audit(1733967921.014:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7349 comm="syz.1.1873" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb325e65d19 code=0x0 [ 75.415854][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.456193][ T7360] loop1: detected capacity change from 0 to 2048 [ 75.463769][ T7358] loop4: detected capacity change from 0 to 128 [ 75.476883][ T7362] loop0: detected capacity change from 0 to 1024 [ 75.484138][ T7362] EXT4-fs: Ignoring removed nobh option [ 75.524156][ T7362] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 75.553052][ T7368] loop2: detected capacity change from 0 to 2048 [ 75.553655][ T7360] Alternate GPT is invalid, using primary GPT. [ 75.565832][ T7360] loop1: p2 p3 p7 [ 75.575219][ T7362] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #11: comm syz.0.1880: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 75.605858][ T7362] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz.0.1880: couldn't read orphan inode 11 (err -117) [ 75.623634][ T7368] loop2: p1 < > p4 [ 75.628152][ T7368] loop2: p4 size 8388608 extends beyond EOD, truncated [ 75.640584][ T7362] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.691579][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.715043][ T7387] loop4: detected capacity change from 0 to 512 [ 75.733579][ T7387] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 75.754596][ T7387] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0102] [ 75.765186][ T7396] loop0: detected capacity change from 0 to 512 [ 75.777716][ T7387] EXT4-fs (loop4): orphan cleanup on readonly fs [ 75.784337][ T7396] journal_path: Non-blockdev passed as './bus' [ 75.790611][ T7396] EXT4-fs: error: could not find journal device path [ 75.818947][ T7387] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.1893: attempt to clear invalid blocks 1024 len 1 [ 75.836933][ T3000] Alternate GPT is invalid, using primary GPT. [ 75.843411][ T3000] loop1: p2 p3 p7 [ 75.848148][ T7387] EXT4-fs (loop4): Remounting filesystem read-only [ 75.866829][ T7409] loop0: detected capacity change from 0 to 128 [ 75.888943][ T7409] FAT-fs (loop0): bread failed, FSINFO block (sector = 257) [ 75.898817][ T7387] EXT4-fs (loop4): 1 truncate cleaned up [ 75.937016][ T7387] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 75.949401][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 75.950762][ T6048] udevd[6048]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 75.979839][ T6044] udevd[6044]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 75.990238][ T7387] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 75.992055][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 75.999676][ T7387] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 76.039943][ T6048] udevd[6048]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 76.040537][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 76.077924][ T7423] dccp_invalid_packet: pskb_may_pull failed [ 76.102641][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 76.113632][ T6048] udevd[6048]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 76.281751][ T29] audit: type=1400 audit(1733967921.884:210): avc: denied { write } for pid=7435 comm="syz.3.1914" 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 [ 76.303680][ T7440] tmpfs: Bad value for 'mpol' [ 76.307764][ T7436] random: crng reseeded on system resumption [ 76.316110][ T29] audit: type=1400 audit(1733967921.902:211): avc: denied { open } for pid=7435 comm="syz.3.1914" 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 [ 76.567414][ T7468] futex_wake_op: syz.2.1929 tries to shift op by 144; fix this program [ 76.855812][ T29] audit: type=1326 audit(1733967922.417:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7508 comm="syz.2.1950" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f02bee55d19 code=0x0 [ 76.916127][ T7511] loop4: detected capacity change from 0 to 1024 [ 76.937193][ T7511] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 76.963628][ T7519] loop0: detected capacity change from 0 to 2048 [ 76.967219][ T7521] TCP: tcp_parse_options: Illegal window scaling value 150 > 14 received [ 76.970505][ T7511] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 76.986795][ T7511] EXT4-fs (loop4): orphan cleanup on readonly fs [ 76.996234][ T7511] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 77.023086][ T7511] EXT4-fs (loop4): Remounting filesystem read-only [ 77.029686][ T7511] Quota error (device loop4): write_blk: dquota write failed [ 77.037117][ T7511] Quota error (device loop4): write_blk: dquota write failed [ 77.044545][ T7511] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 77.054577][ T7511] EXT4-fs (loop4): 1 orphan inode deleted [ 77.065631][ T7511] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 77.086549][ T7511] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 77.093468][ T7511] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.248267][ T7542] loop1: detected capacity change from 0 to 512 [ 77.268211][ T7534] random: crng reseeded on system resumption [ 77.282694][ T7546] loop3: detected capacity change from 0 to 512 [ 77.299738][ T7546] EXT4-fs: Ignoring removed bh option [ 77.338321][ T7548] loop2: detected capacity change from 0 to 128 [ 77.367516][ T7542] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 77.377429][ T7546] EXT4-fs error (device loop3): ext4_quota_enable:7112: comm syz.3.1968: inode #33554432: comm syz.3.1968: iget: illegal inode # [ 77.396996][ T7542] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 77.410884][ T7542] EXT4-fs error (device loop1): ext4_orphan_get:1415: comm syz.1.1967: bad orphan inode 13 [ 77.422587][ T7546] EXT4-fs (loop3): Remounting filesystem read-only [ 77.429164][ T7546] EXT4-fs warning (device loop3): ext4_enable_quotas:7156: Failed to enable quota tracking (type=2, err=-117, ino=33554432). Please run e2fsck to fix. [ 77.445312][ T7546] EXT4-fs (loop3): mount failed [ 77.456985][ T7542] EXT4-fs (loop1): Remounting filesystem read-only [ 77.463544][ T7542] ext4_test_bit(bit=12, block=4) = 1 [ 77.468884][ T7542] is_bad_inode(inode)=0 [ 77.473058][ T7542] NEXT_ORPHAN(inode)=17694720 [ 77.477787][ T7542] max_ino=32 [ 77.480998][ T7542] i_nlink=0 [ 77.486397][ T7542] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.499062][ T7542] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 77.517319][ T7542] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.527139][ T7567] loop2: detected capacity change from 0 to 512 [ 77.541174][ T7567] EXT4-fs: Ignoring removed bh option [ 77.546695][ T7567] EXT4-fs: Ignoring removed mblk_io_submit option [ 77.600034][ T7567] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 77.610202][ T7567] EXT4-fs (loop2): can't mount with journal_checksum, fs mounted w/o journal [ 77.665729][ T7582] loop3: detected capacity change from 0 to 512 [ 77.677176][ T7580] loop0: detected capacity change from 0 to 1764 [ 77.705716][ T7582] EXT4-fs (loop3): orphan cleanup on readonly fs [ 77.712244][ T7582] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 77.723122][ T7580] ISOFS: unable to read i-node block [ 77.728458][ T7580] isofs_fill_super: get root inode failed [ 77.740749][ T7582] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1986: invalid indirect mapped block 8 (level 2) [ 77.756068][ T7582] EXT4-fs (loop3): Remounting filesystem read-only [ 77.762811][ T7582] EXT4-fs (loop3): 1 truncate cleaned up [ 77.769823][ T7582] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.782509][ T7582] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 77.789666][ T7582] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.844293][ T7601] loop2: detected capacity change from 0 to 164 [ 77.888513][ T7605] loop4: detected capacity change from 0 to 2048 [ 77.902079][ T7601] isofs_fill_super: root inode is not a directory. Corrupted media? [ 77.936233][ T7605] loop4: p2 < > p4 [ 77.941592][ T7605] loop4: p4 size 8192 extends beyond EOD, truncated [ 78.051423][ T7627] loop3: detected capacity change from 0 to 512 [ 78.108569][ T7627] EXT4-fs warning (device loop3): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 78.145701][ T7627] EXT4-fs (loop3): mount failed [ 78.247435][ T7657] loop2: detected capacity change from 0 to 512 [ 78.367379][ T7657] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 78.502223][ T7702] loop4: detected capacity change from 0 to 512 [ 78.519910][ T7702] EXT4-fs: Ignoring removed orlov option [ 78.538633][ T7702] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.547194][ T7702] EXT4-fs (loop4): #clusters per group too big: 33587200 [ 78.757390][ T7739] loop4: detected capacity change from 0 to 2048 [ 78.779034][ T7742] loop3: detected capacity change from 0 to 512 [ 78.794736][ T7746] loop1: detected capacity change from 0 to 512 [ 78.811233][ T7746] EXT4-fs (loop1): first meta block group too large: 127 (group descriptor block count 1) [ 78.830994][ T7742] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 78.852366][ T7739] Alternate GPT is invalid, using primary GPT. [ 78.852806][ T7742] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 78.858721][ T7739] loop4: p1 p2 p3 [ 78.876079][ T7742] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.964414][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.108652][ T7787] loop1: detected capacity change from 0 to 1024 [ 79.135458][ T7787] EXT4-fs: Ignoring removed mblk_io_submit option [ 79.165104][ T7787] EXT4-fs (loop1): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 79.187852][ T7787] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 79.195953][ T7787] EXT4-fs (loop1): orphan cleanup on readonly fs [ 79.204128][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 79.204153][ T29] audit: type=1326 audit(1733967924.605:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7799 comm="syz.3.2089" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa7752c5d19 code=0x0 [ 79.233826][ T7787] EXT4-fs error (device loop1): __ext4_get_inode_loc:4435: comm syz.1.2084: Invalid inode table block 0 in block_group 0 [ 79.310231][ T7787] EXT4-fs (loop1): Remounting filesystem read-only [ 79.316845][ T7787] Quota error (device loop1): write_blk: dquota write failed [ 79.324281][ T7787] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 79.344733][ T7787] EXT4-fs (loop1): 1 truncate cleaned up [ 79.402194][ T7787] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.414622][ T29] audit: type=1400 audit(1733967924.801:215): avc: denied { create } for pid=7824 comm="syz.4.2101" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 79.455332][ T29] audit: type=1400 audit(1733967924.820:216): avc: denied { unlink } for pid=3313 comm="syz-executor" name="file0" dev="tmpfs" ino=2120 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 79.478021][ T29] audit: type=1326 audit(1733967924.838:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7827 comm="syz.4.2103" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0cac3a5d19 code=0x0 [ 79.507063][ T7787] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 79.546012][ T7787] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.634068][ T29] audit: type=1326 audit(1733967925.016:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7846 comm="syz.2.2108" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f02bee55d19 code=0x0 [ 79.861544][ T7890] loop1: detected capacity change from 0 to 512 [ 80.036090][ T7913] loop0: detected capacity change from 0 to 512 [ 80.060476][ T7913] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 80.072321][ T7913] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.079931][ T7913] Quota error (device loop0): find_block_dqentry: Quota for id 0 referenced but not present [ 80.090124][ T7913] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 80.099547][ T7913] EXT4-fs error (device loop0): ext4_acquire_dquot:6938: comm syz.0.2144: Failed to acquire dquot type 1 [ 80.172766][ T7913] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2144: bg 0: block 40: padding at end of block bitmap is not set [ 80.179011][ T7920] loop3: detected capacity change from 0 to 1024 [ 80.200038][ T7913] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 80.212884][ T7920] EXT4-fs: Ignoring removed mblk_io_submit option [ 80.221178][ T7913] EXT4-fs (loop0): 1 truncate cleaned up [ 80.230263][ T7913] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.342058][ T7936] loop3: detected capacity change from 0 to 2048 [ 80.360138][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.388660][ T7936] EXT4-fs error (device loop3): __ext4_fill_super:5505: inode #2: comm syz.3.2156: iget: bad extended attribute block 281474976710655 [ 80.401034][ T7943] loop0: detected capacity change from 0 to 1024 [ 80.411850][ T7943] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 80.422825][ T7943] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 80.447437][ T7943] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 80.457593][ T7943] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 80.469452][ T7936] EXT4-fs (loop3): get root inode failed [ 80.475184][ T7936] EXT4-fs (loop3): mount failed [ 80.724229][ T7973] loop3: detected capacity change from 0 to 512 [ 80.743628][ T7973] EXT4-fs: Mount option(s) incompatible with ext2 [ 80.841324][ T7988] dccp_invalid_packet: P.Data Offset(100) too large [ 80.962798][ T8004] loop0: detected capacity change from 0 to 512 [ 80.987320][ T8004] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2188: invalid indirect mapped block 256 (level 2) [ 81.035156][ T8006] loop2: detected capacity change from 0 to 8192 [ 81.040177][ T8004] EXT4-fs (loop0): 2 truncates cleaned up [ 81.063577][ T8004] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.097406][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.115273][ T8006] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 81.120617][ T8006] loop2: partition table partially beyond EOD, truncated [ 81.138678][ T8006] loop2: p1 start 277760 is beyond EOD, truncated [ 81.145248][ T8006] loop2: p2 start 6684676 is beyond EOD, truncated [ 81.162420][ T8006] loop2: p5 start 6684676 is beyond EOD, truncated [ 81.185523][ T8020] loop4: detected capacity change from 0 to 1024 [ 81.197434][ T8023] loop0: detected capacity change from 0 to 164 [ 81.206882][ T8020] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 81.216754][ T8020] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 81.228499][ T8020] EXT4-fs (loop4): journal inode is deleted [ 81.419745][ T29] audit: type=1326 audit(1733967926.681:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8042 comm="syz.1.2208" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb325e65d19 code=0x0 [ 81.525708][ T8064] loop3: detected capacity change from 0 to 512 [ 81.572744][ T8068] loop2: detected capacity change from 0 to 512 [ 81.582447][ T8064] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 81.607443][ T8072] loop0: detected capacity change from 0 to 512 [ 81.634651][ T8068] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 81.649607][ T8068] EXT4-fs (loop2): orphan cleanup on readonly fs [ 81.685866][ T8068] EXT4-fs error (device loop2): ext4_acquire_dquot:6938: comm syz.2.2221: Failed to acquire dquot type 1 [ 81.697667][ T8068] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2221: bg 0: block 40: padding at end of block bitmap is not set [ 81.712186][ T8068] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 81.743569][ T8068] EXT4-fs (loop2): 1 truncate cleaned up [ 81.757252][ T8072] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 81.761803][ T8068] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 81.765949][ T8072] System zones: 0-2, 18-18, 34-34 [ 81.788461][ T8072] EXT4-fs error (device loop0): ext4_acquire_dquot:6938: comm syz.0.2222: Failed to acquire dquot type 1 [ 81.815302][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.865152][ T8107] loop2: detected capacity change from 0 to 512 [ 81.872346][ T8107] journal_path: Lookup failure for './file1' [ 81.878405][ T8107] EXT4-fs: error: could not find journal device path [ 81.878718][ T8109] loop3: detected capacity change from 0 to 512 [ 81.894349][ T8109] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 81.915190][ T8109] EXT4-fs error (device loop3): ext4_orphan_get:1415: comm syz.3.2239: bad orphan inode 16 [ 81.916082][ T8072] EXT4-fs (loop0): 1 truncate cleaned up [ 81.926412][ T8109] EXT4-fs (loop3): Remounting filesystem read-only [ 81.937595][ T8109] ext4_test_bit(bit=15, block=4) = 0 [ 81.937871][ T8072] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.942941][ T8109] EXT4-fs (loop3): 1 orphan inode deleted [ 81.955440][ T8072] ext4 filesystem being mounted at /445/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.988847][ T8109] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.009230][ T8109] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 82.020182][ T8115] loop2: detected capacity change from 0 to 1024 [ 82.027250][ T8109] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.039868][ T8115] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 82.039868][ T8115] [ 82.050707][ T8115] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 82.121899][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.263450][ T8146] loop0: detected capacity change from 0 to 1024 [ 82.287165][ T8146] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 82.298193][ T8146] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (53380!=20869) [ 82.340600][ T8146] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 82.373179][ T8146] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.424709][ T8168] SELinux: Context ^ehz pN [ 82.424709][ T8168]  [ 82.424709][ T8168] :p$^S h3hlSCMpZmCa1 is not valid (left unmapped). [ 82.455847][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.567367][ T8188] loop3: detected capacity change from 0 to 128 [ 82.597657][ T8188] FAT-fs (loop3): bogus logical sector size 0 [ 82.603800][ T8188] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 82.613189][ T8188] FAT-fs (loop3): Can't find a valid FAT filesystem [ 83.022436][ T8265] loop3: detected capacity change from 0 to 1024 [ 83.035351][ T8265] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 83.045355][ T8265] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 83.073956][ T8265] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 83.099140][ T8265] EXT4-fs error (device loop3): ext4_get_journal_inode:5809: inode #5: comm syz.3.2315: unexpected bad inode w/o EXT4_IGET_BAD [ 83.129141][ T8265] EXT4-fs (loop3): no journal found [ 83.134416][ T8265] EXT4-fs (loop3): can't get journal size [ 83.141676][ T8265] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.177641][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.249125][ T8294] dccp_v4_rcv: dropped packet with invalid checksum [ 83.332916][ T8307] loop0: detected capacity change from 0 to 512 [ 83.354772][ T8308] SELinux: Context system_u:object_r:hald_log_t:s0 is not valid (left unmapped). [ 83.368078][ T8307] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2336: bg 0: block 393: padding at end of block bitmap is not set [ 83.408322][ T8307] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 83.417802][ T8307] EXT4-fs (loop0): 2 truncates cleaned up [ 83.424017][ T8307] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.461646][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.514428][ T8329] dccp_invalid_packet: P.Data Offset(0) too small [ 83.592979][ T8343] loop0: detected capacity change from 0 to 512 [ 83.599711][ T8343] EXT4-fs (loop0): unable to read superblock [ 83.663204][ T8351] loop2: detected capacity change from 0 to 512 [ 83.693985][ T8357] loop4: detected capacity change from 0 to 512 [ 83.700799][ T8351] ext4: Bad value for 'journal_ioprio' [ 83.727550][ T8357] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 83.758803][ T8357] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c128, mo2=0002] [ 83.776471][ T8357] System zones: 1-12 [ 83.781080][ T8357] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2360: invalid indirect mapped block 4294967295 (level 0) [ 83.805188][ T8357] EXT4-fs (loop4): Remounting filesystem read-only [ 83.811843][ T8357] EXT4-fs (loop4): 1 orphan inode deleted [ 83.817695][ T8357] EXT4-fs (loop4): 1 truncate cleaned up [ 83.837060][ T8370] loop3: detected capacity change from 0 to 512 [ 83.843683][ T8370] EXT4-fs: Ignoring removed nobh option [ 83.864677][ T8357] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.880186][ T8357] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 83.886818][ T8370] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 83.898910][ T8357] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.913566][ T8370] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.2366: attempt to clear invalid blocks 2 len 1 [ 83.939760][ T8370] EXT4-fs (loop3): Remounting filesystem read-only [ 83.951718][ T8370] EXT4-fs (loop3): 1 truncate cleaned up [ 83.962921][ T8370] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.975672][ T8370] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 84.000458][ T8370] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.128317][ T8411] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 84.137530][ T8411] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 84.148749][ T8405] loop2: detected capacity change from 0 to 256 [ 84.171887][ T8405] FAT-fs (loop2): bogus number of FAT sectors [ 84.178013][ T8405] FAT-fs (loop2): Can't find a valid FAT filesystem [ 84.421483][ T8449] loop4: detected capacity change from 0 to 2048 [ 84.444835][ T8460] tmpfs: Bad value for 'mpol' [ 84.460974][ T8449] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 84.479171][ T8449] EXT4-fs error (device loop4): ext4_init_orphan_info:586: comm syz.4.2405: inode #0: comm syz.4.2405: iget: illegal inode # [ 84.496375][ T8449] EXT4-fs (loop4): get orphan inode failed [ 84.505151][ T8449] EXT4-fs (loop4): mount failed [ 84.575975][ T8478] loop2: detected capacity change from 0 to 128 [ 84.698442][ T8495] loop3: detected capacity change from 0 to 1024 [ 84.727182][ T8495] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 84.737152][ T8498] loop1: detected capacity change from 0 to 2048 [ 84.738260][ T8495] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 84.772121][ T8495] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 84.787106][ T8490] loop2: detected capacity change from 0 to 8192 [ 84.787190][ T8495] EXT4-fs error (device loop3): ext4_get_journal_inode:5809: comm syz.3.2425: inode #1: comm syz.3.2425: iget: illegal inode # [ 84.794780][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 84.794796][ T29] audit: type=1400 audit(1733967929.852:225): avc: denied { unlink } for pid=2982 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 84.819607][ T8495] EXT4-fs (loop3): no journal found [ 84.840548][ T8495] EXT4-fs (loop3): can't get journal size [ 84.852996][ T8490] loop2: p1 p3 p4 [ 84.856844][ T8490] loop2: p1 start 51379968 is beyond EOD, truncated [ 84.863594][ T8490] loop2: p3 size 15991040 extends beyond EOD, truncated [ 84.872557][ T8495] EXT4-fs (loop3): failed to initialize system zone (-22) [ 84.873707][ T8498] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 84.886300][ T8507] loop0: detected capacity change from 0 to 512 [ 84.887782][ T8498] EXT4-fs error (device loop1): ext4_init_orphan_info:586: comm syz.1.2428: inode #0: comm syz.1.2428: iget: illegal inode # [ 84.904611][ T8495] EXT4-fs (loop3): mount failed [ 84.907584][ T8490] loop2: p4 start 16711680 is beyond EOD, truncated [ 84.913246][ T8498] EXT4-fs (loop1): get orphan inode failed [ 84.941645][ T8508] loop4: detected capacity change from 0 to 8192 [ 84.945911][ T8507] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 84.952694][ T8498] EXT4-fs (loop1): mount failed [ 84.962629][ T8508] FAT-fs (loop4): bogus number of directory entries (3) [ 84.969629][ T8508] FAT-fs (loop4): Can't find a valid FAT filesystem [ 85.054804][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 85.125476][ T8519] loop4: detected capacity change from 0 to 256 [ 85.172876][ T8519] FAT-fs (loop4): bogus number of FAT sectors [ 85.179113][ T8519] FAT-fs (loop4): Can't find a valid FAT filesystem [ 85.182540][ T8532] loop2: detected capacity change from 0 to 512 [ 85.229643][ T8532] EXT4-fs error (device loop2): ext4_orphan_get:1389: inode #15: comm syz.2.2444: casefold flag without casefold feature [ 85.245152][ T8532] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.2444: couldn't read orphan inode 15 (err -117) [ 85.260316][ T8532] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.340428][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.504602][ T8577] syz.1.2464 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 85.522563][ T8578] loop3: detected capacity change from 0 to 512 [ 85.525832][ T8580] loop2: detected capacity change from 0 to 512 [ 85.559702][ T8578] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.2465: bg 0: block 5: invalid block bitmap [ 85.574749][ T8570] loop4: detected capacity change from 0 to 8192 [ 85.589898][ T8580] EXT4-fs: Ignoring removed i_version option [ 85.599430][ T8580] ext4: Bad value for 'mb_optimize_scan' [ 85.621347][ T8578] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 85.632322][ T8570] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 85.637624][ T8570] loop4: partition table partially beyond EOD, truncated [ 85.658665][ T8570] loop4: p1 start 277760 is beyond EOD, truncated [ 85.665195][ T8570] loop4: p2 start 6684676 is beyond EOD, truncated [ 85.670365][ T8595] loop0: detected capacity change from 0 to 1024 [ 85.678630][ T8595] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 85.680849][ T8578] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.2465: attempt to clear invalid blocks 9508352 len 1 [ 85.688377][ T8595] EXT4-fs (loop0): group descriptors corrupted! [ 85.711379][ T8570] loop4: p5 start 6684676 is beyond EOD, truncated [ 85.736070][ T3000] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 85.741393][ T3000] loop4: partition table partially beyond EOD, truncated [ 85.759377][ T3000] loop4: p1 start 277760 is beyond EOD, truncated [ 85.765978][ T3000] loop4: p2 start 6684676 is beyond EOD, truncated [ 85.771970][ T8578] EXT4-fs (loop3): 1 orphan inode deleted [ 85.780297][ T8578] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.799357][ T3000] loop4: p5 start 6684676 is beyond EOD, truncated [ 85.862920][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.895862][ T8616] loop1: detected capacity change from 0 to 164 [ 85.995837][ T8631] loop4: detected capacity change from 0 to 2048 [ 86.040714][ T8631] EXT4-fs error (device loop4): __ext4_fill_super:5505: inode #2: comm syz.4.2491: iget: bad extended attribute block 281474976710655 [ 86.067322][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 86.069436][ T6044] udevd[6044]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 86.078792][ T6048] udevd[6048]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 86.118958][ T8631] EXT4-fs (loop4): get root inode failed [ 86.124744][ T8631] EXT4-fs (loop4): mount failed [ 86.162466][ T8654] loop3: detected capacity change from 0 to 512 [ 86.169471][ T8654] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 86.191971][ T8658] futex_wake_op: syz.4.2504 tries to shift op by 32; fix this program [ 86.203481][ T8654] EXT4-fs (loop3): 1 truncate cleaned up [ 86.209586][ T8654] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.267454][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.352491][ T8668] loop1: detected capacity change from 0 to 2048 [ 86.360465][ T8680] loop4: detected capacity change from 0 to 164 [ 86.368600][ T8680] ISOFS: Unable to identify CD-ROM format. [ 86.379571][ T8668] EXT4-fs (loop1): invalid inodes per group: 0 [ 86.379571][ T8668] [ 86.471274][ T8696] loop0: detected capacity change from 0 to 512 [ 86.490819][ T8696] EXT4-fs (loop0): filesystem is read-only [ 86.635865][ T29] audit: type=1326 audit(1733967931.564:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8719 comm="syz.4.2534" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0cac3a5d19 code=0x0 [ 86.784144][ T8742] loop0: detected capacity change from 0 to 1024 [ 86.809413][ T8748] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 86.828735][ T8748] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 86.852760][ T8742] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 86.866321][ T8742] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 86.877979][ T8742] EXT4-fs (loop0): invalid journal inode [ 86.997288][ T8772] loop2: detected capacity change from 0 to 512 [ 87.010738][ T8775] loop1: detected capacity change from 0 to 512 [ 87.017098][ T8777] loop0: detected capacity change from 0 to 512 [ 87.024188][ T8775] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 87.046132][ T8777] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 87.054095][ T8777] System zones: 1-12 [ 87.058492][ T8777] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.2561: Directory hole found for htree index block 0 [ 87.072898][ T8777] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 87.082731][ T8772] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 87.091913][ T8772] System zones: 0-2, 18-18, 34-34 [ 87.104734][ T8772] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 87.111252][ T8777] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.2561: Directory hole found for htree index block 0 [ 87.115131][ T8772] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 87.136974][ T8772] EXT4-fs error (device loop2): ext4_acquire_dquot:6938: comm syz.2.2559: Failed to acquire dquot type 1 [ 87.150952][ T8777] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 87.159483][ T8777] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.174402][ T8772] EXT4-fs (loop2): 1 truncate cleaned up [ 87.180933][ T8772] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.193984][ T8772] ext4 filesystem being mounted at /520/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.238644][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.256048][ T8798] loop1: detected capacity change from 0 to 512 [ 87.262801][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.290778][ T8798] EXT4-fs warning (device loop1): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 87.309748][ T8798] EXT4-fs (loop1): mount failed [ 87.349569][ T8805] loop0: detected capacity change from 0 to 164 [ 87.373499][ T8805] ISOFS: Bad logical zone size 4096 [ 87.439974][ T8821] loop4: detected capacity change from 0 to 512 [ 87.453557][ T8821] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 87.476382][ T8821] EXT4-fs error (device loop4): ext4_orphan_get:1415: comm syz.4.2582: bad orphan inode 16 [ 87.496760][ T8821] EXT4-fs (loop4): Remounting filesystem read-only [ 87.503548][ T8821] ext4_test_bit(bit=15, block=4) = 0 [ 87.508998][ T8821] EXT4-fs (loop4): 1 orphan inode deleted [ 87.519885][ T8821] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.532168][ T8821] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 87.548036][ T8821] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.638070][ T8847] loop1: detected capacity change from 0 to 512 [ 87.669692][ T8847] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 87.677937][ T8847] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 87.739910][ T29] audit: type=1400 audit(1733967932.602:227): avc: denied { create } for pid=8861 comm="syz.0.2602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 87.770030][ T8867] dccp_invalid_packet: P.type (CLOSEREQ) not Data || [Data]Ack, while P.X == 0 [ 88.168377][ T8932] loop4: detected capacity change from 0 to 512 [ 88.188490][ T8932] EXT4-fs (loop4): orphan cleanup on readonly fs [ 88.195004][ T8932] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 88.210345][ T8932] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 88.236239][ T8932] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.2634: attempt to clear invalid blocks 2 len 1 [ 88.320820][ T8932] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2634: invalid indirect mapped block 1819239214 (level 0) [ 88.344045][ T8932] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2634: invalid indirect mapped block 1819239214 (level 1) [ 88.375695][ T8932] EXT4-fs (loop4): 1 truncate cleaned up [ 88.387499][ T8932] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.447488][ T29] audit: type=1326 audit(1733967933.182:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8956 comm="syz.1.2648" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb325e65d19 code=0x0 [ 88.451485][ T8966] loop3: detected capacity change from 0 to 2048 [ 88.478908][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.507264][ T8968] loop0: detected capacity change from 0 to 1024 [ 88.536997][ T8968] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 88.549245][ T8968] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 88.557667][ T8968] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.564558][ T8968] Quota error (device loop0): v2_read_file_info: Can't read info structure [ 88.581610][ T8968] EXT4-fs warning (device loop0): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 88.596186][ T8968] EXT4-fs (loop0): Cannot turn on quotas: error -5 [ 88.613747][ T8966] Alternate GPT is invalid, using primary GPT. [ 88.620172][ T8966] loop3: p2 p3 p7 [ 88.633480][ T8968] EXT4-fs (loop0): 1 truncate cleaned up [ 88.646052][ T8968] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.682236][ T3000] Alternate GPT is invalid, using primary GPT. [ 88.688712][ T3000] loop3: p2 p3 p7 [ 88.733179][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 88.766940][ T6044] udevd[6044]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 88.797683][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 88.819936][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 88.834933][ T6048] udevd[6048]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 88.834998][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.986120][ T9031] loop2: detected capacity change from 0 to 2048 [ 89.075490][ T9031] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #2: comm syz.2.2682: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 25349(25349) [ 89.117685][ T9031] EXT4-fs (loop2): Remounting filesystem read-only [ 89.124340][ T9031] EXT4-fs (loop2): get root inode failed [ 89.130198][ T9031] EXT4-fs (loop2): mount failed [ 89.227535][ T9064] loop3: detected capacity change from 0 to 1024 [ 89.259253][ T9070] loop2: detected capacity change from 0 to 512 [ 89.265988][ T9064] EXT4-fs: Ignoring removed oldalloc option [ 89.270695][ T9054] loop0: detected capacity change from 0 to 8192 [ 89.292486][ T9070] EXT4-fs (loop2): orphan cleanup on readonly fs [ 89.298870][ T9070] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 89.326314][ T9064] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 89.337046][ T9054] loop0: p3 < > [ 89.365638][ T9070] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 89.380416][ T9070] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.2703: attempt to clear invalid blocks 2 len 1 [ 89.435560][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 89.449729][ T9070] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.2703: invalid indirect mapped block 1819239214 (level 0) [ 89.477545][ T9093] loop0: detected capacity change from 0 to 512 [ 89.497631][ T9070] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.2703: invalid indirect mapped block 1819239214 (level 1) [ 89.516225][ T9097] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0102 with DS=0x7 [ 89.537603][ T9070] EXT4-fs (loop2): 1 truncate cleaned up [ 89.543781][ T9070] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.613761][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.924005][ T9157] loop4: detected capacity change from 0 to 2048 [ 89.930755][ T9157] EXT4-fs: Ignoring removed bh option [ 90.070097][ T9157] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.119606][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.268561][ T9194] loop1: detected capacity change from 0 to 128 [ 90.283552][ T9194] FAT-fs (loop1): bogus number of reserved sectors [ 90.290108][ T9194] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 90.299622][ T9194] FAT-fs (loop1): Can't find a valid FAT filesystem [ 90.517980][ T29] audit: type=1326 audit(1733970495.192:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9198 comm="syz.1.2766" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb325e65d19 code=0x0 [ 90.612650][ T9211] dccp_v6_rcv: dropped packet with invalid checksum [ 90.898299][ T9239] syz.1.2786(9239): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 91.131037][ T9269] loop4: detected capacity change from 0 to 512 [ 91.172494][ T9269] EXT4-fs warning (device loop4): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 91.178013][ T9274] loop1: detected capacity change from 0 to 512 [ 91.183163][ T9269] EXT4-fs warning (device loop4): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14 [ 91.208713][ T9274] EXT4-fs: Mount option(s) incompatible with ext3 [ 91.514961][ T9313] loop4: detected capacity change from 0 to 1024 [ 91.530178][ T9313] EXT4-fs: Ignoring removed nomblk_io_submit option [ 91.549196][ T9313] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 91.583008][ T9313] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (40989!=20869) [ 91.592748][ T9313] EXT4-fs (loop4): group descriptors corrupted! [ 91.678174][ T9342] loop2: detected capacity change from 0 to 512 [ 91.682980][ T9335] delete_channel: no stack [ 91.706468][ T9335] delete_channel: no stack [ 91.786417][ T9355] loop4: detected capacity change from 0 to 2048 [ 91.883553][ T9355] Alternate GPT is invalid, using primary GPT. [ 91.889986][ T9355] loop4: p1 p2 p3 [ 91.920910][ T3000] Alternate GPT is invalid, using primary GPT. [ 91.927297][ T3000] loop4: p1 p2 p3 [ 91.959175][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 92.007768][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 92.039751][ T6044] udevd[6044]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 92.070605][ T6048] udevd[6048]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 92.070790][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 92.098969][ T6044] udevd[6044]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 92.161151][ T9412] loop4: detected capacity change from 0 to 736 [ 92.199210][ T9412] rock: directory entry would overflow storage [ 92.205419][ T9412] rock: sig=0x3b10, size=4, remaining=3 [ 92.258012][ T9424] loop2: detected capacity change from 0 to 512 [ 92.306435][ T9424] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 92.329098][ T9436] loop1: detected capacity change from 0 to 128 [ 92.346584][ T9436] FAT-fs (loop1): bogus number of reserved sectors [ 92.353157][ T9436] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 92.362595][ T9436] FAT-fs (loop1): Can't find a valid FAT filesystem [ 92.374042][ T9424] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 92.391131][ T9424] System zones: 1-12 [ 92.414091][ T9424] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.2878: corrupted in-inode xattr: e_value size too large [ 92.435653][ T9451] loop0: detected capacity change from 0 to 512 [ 92.439584][ T9424] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.2878: couldn't read orphan inode 15 (err -117) [ 92.457406][ T9424] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.480903][ T9451] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 92.513658][ T9451] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 92.540766][ T9451] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.554766][ T9451] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2889: bg 0: block 361: padding at end of block bitmap is not set [ 92.580938][ T9460] loop3: detected capacity change from 0 to 8192 [ 92.591077][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.601933][ T9451] EXT4-fs (loop0): Remounting filesystem read-only [ 92.606653][ T9460] loop3: p2 p4[EZD] [ 92.612535][ T9460] loop3: p2 size 2130728454 extends beyond EOD, truncated [ 92.621714][ T9451] EXT4-fs (loop0): 1 truncate cleaned up [ 92.626622][ T9460] loop3: p4 size 65536 extends beyond EOD, truncated [ 92.654456][ T9451] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 92.694248][ T9481] dccp_invalid_packet: P.Data Offset(4) too small [ 92.695824][ T6044] udevd[6044]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 92.718656][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 92.728463][ T9451] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 92.745984][ T9483] loop2: detected capacity change from 0 to 128 [ 92.751658][ T9451] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 92.782968][ T9483] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 93.020059][ T9523] loop2: detected capacity change from 0 to 256 [ 93.030312][ T9523] msdos: Unexpected value for 'dots' [ 93.111622][ T9537] capability: warning: `syz.1.2933' uses 32-bit capabilities (legacy support in use) [ 93.234376][ T9544] loop0: detected capacity change from 0 to 8192 [ 93.244462][ T9557] dccp_invalid_packet: P.type (RESPONSE) not Data || [Data]Ack, while P.X == 0 [ 93.285562][ T9544] loop0: p1 p2 p3 p4 [ 93.289668][ T9544] loop0: p1 start 51379968 is beyond EOD, truncated [ 93.317438][ T9544] loop0: p3 size 100663552 extends beyond EOD, truncated [ 93.324740][ T9569] dccp_invalid_packet: P.Data Offset(100) too large [ 93.338775][ T9544] loop0: p4 size 81920 extends beyond EOD, truncated [ 93.547179][ T9589] loop0: detected capacity change from 0 to 1024 [ 93.575373][ T9593] loop1: detected capacity change from 0 to 512 [ 93.588406][ T9596] loop2: detected capacity change from 0 to 256 [ 93.609725][ T9589] EXT4-fs error (device loop0): ext4_quota_enable:7108: comm syz.0.2958: Bad quota inum: 9, type: 2 [ 93.613851][ T9596] vfat: Deprecated parameter 'posix' [ 93.625954][ T9596] FAT-fs: "posix" option is obsolete, not supported now [ 93.628017][ T9589] EXT4-fs warning (device loop0): ext4_enable_quotas:7156: Failed to enable quota tracking (type=2, err=-117, ino=9). Please run e2fsck to fix. [ 93.652482][ T9593] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2959: bg 0: block 35: padding at end of block bitmap is not set [ 93.662034][ T9589] EXT4-fs (loop0): mount failed [ 93.716748][ T9593] EXT4-fs (loop1): Remounting filesystem read-only [ 93.729210][ T9593] EXT4-fs (loop1): 1 truncate cleaned up [ 93.746727][ T9593] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.759236][ T9593] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 93.766205][ T9593] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.822213][ T9611] loop4: detected capacity change from 0 to 512 [ 93.897490][ T9611] EXT4-fs error (device loop4): ext4_xattr_block_get:596: inode #2: comm syz.4.2970: corrupted xattr block 255: invalid header [ 93.923126][ T9611] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 93.932619][ T9611] EXT4-fs error (device loop4): ext4_xattr_block_get:596: inode #2: comm syz.4.2970: corrupted xattr block 255: invalid header [ 93.947416][ T9611] SELinux: (dev loop4, type ext4) getxattr errno 117 [ 94.209089][ T9654] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 94.281411][ T9662] loop3: detected capacity change from 0 to 512 [ 94.294149][ T9664] loop1: detected capacity change from 0 to 1024 [ 94.313149][ T9662] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 94.315596][ T9664] ext4: Bad value for 'resuid' [ 94.323382][ T9662] EXT4-fs (loop3): group descriptors corrupted! [ 94.328192][ T9664] ext4: Bad value for 'resuid' [ 94.601754][ T9703] loop4: detected capacity change from 0 to 512 [ 94.636965][ T9703] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 94.682034][ T9703] EXT4-fs (loop4): orphan cleanup on readonly fs [ 94.713984][ T29] audit: type=1400 audit(2000000259.389:230): avc: denied { tracepoint } for pid=9715 comm="syz.0.3021" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 94.739128][ T9703] EXT4-fs error (device loop4): ext4_orphan_get:1415: comm syz.4.3015: bad orphan inode 15 [ 94.793522][ T9703] ext4_test_bit(bit=14, block=18) = 1 [ 94.798991][ T9703] is_bad_inode(inode)=0 [ 94.803160][ T9703] NEXT_ORPHAN(inode)=1023 [ 94.805170][ T9693] loop2: detected capacity change from 0 to 32768 [ 94.807643][ T9703] max_ino=32 [ 94.817245][ T9703] i_nlink=0 [ 94.843916][ T9703] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2977: inode #15: comm syz.4.3015: corrupted xattr block 19: e_value size too large [ 94.900304][ T9703] EXT4-fs warning (device loop4): ext4_evict_inode:276: xattr delete (err -117) [ 94.928109][ T9728] loop2: detected capacity change from 0 to 512 [ 94.973273][ T9728] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.989149][ T29] audit: type=1400 audit(2000000259.642:231): avc: denied { write } for pid=9733 comm="syz.4.3030" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 95.044422][ T9728] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 95.052799][ T9739] loop1: detected capacity change from 0 to 512 [ 95.063793][ T9728] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 95.079036][ T9728] EXT4-fs (loop2): orphan cleanup on readonly fs [ 95.087402][ T9728] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3027: Invalid block bitmap block 0 in block_group 0 [ 95.102239][ T9728] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3027: Invalid block bitmap block 0 in block_group 0 [ 95.117468][ T9728] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3027: Invalid block bitmap block 0 in block_group 0 [ 95.117841][ T9739] EXT4-fs error (device loop1): ext4_orphan_get:1389: inode #17: comm syz.1.3032: iget: bogus i_mode (0) [ 95.148123][ T9728] Quota error (device loop2): write_blk: dquota write failed [ 95.155744][ T9728] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 95.165697][ T9728] EXT4-fs error (device loop2): ext4_acquire_dquot:6938: comm syz.2.3027: Failed to acquire dquot type 1 [ 95.177650][ T9739] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.3032: couldn't read orphan inode 17 (err -117) [ 95.213742][ T9728] EXT4-fs (loop2): 1 orphan inode deleted [ 95.223010][ T1732] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-5 [ 95.232044][ T1732] EXT4-fs error (device loop2): ext4_release_dquot:6961: comm kworker/u8:7: Failed to release dquot type 1 [ 95.370395][ T29] audit: type=1400 audit(2000000259.997:232): avc: denied { write } for pid=9770 comm="syz.3.3049" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 95.414056][ T9777] loop3: detected capacity change from 0 to 1024 [ 95.433048][ T9777] EXT4-fs (loop3): inodes count not valid: 8 vs 32 [ 95.453683][ T9781] loop0: detected capacity change from 0 to 512 [ 95.470305][ T9781] EXT4-fs (loop0): Invalid default hash set in the superblock [ 95.735022][ T9826] loop2: detected capacity change from 0 to 764 [ 95.741184][ T9825] loop4: detected capacity change from 0 to 1024 [ 95.751212][ T9826] rock: directory entry would overflow storage [ 95.757464][ T9826] rock: sig=0x4654, size=5, remaining=4 [ 95.776648][ T9825] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 95.898451][ T9845] loop2: detected capacity change from 0 to 512 [ 95.915036][ T9845] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 95.928316][ T9845] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (20904!=33349) [ 95.963401][ T9845] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 95.981189][ T9845] EXT4-fs (loop2): orphan cleanup on readonly fs [ 96.011158][ T9845] EXT4-fs error (device loop2): ext4_map_blocks:671: inode #2: block 4: comm syz.2.3084: lblock 0 mapped to illegal pblock 4 (length 1) [ 96.042007][ T9845] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 96.056932][ T9861] loop4: detected capacity change from 0 to 512 [ 96.097793][ T9861] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 96.114874][ T9861] EXT4-fs (loop4): orphan cleanup on readonly fs [ 96.124731][ T9861] Quota error (device loop4): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 96.136225][ T9861] EXT4-fs warning (device loop4): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 96.152849][ T9861] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 96.160054][ T9861] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3092: bg 0: block 40: padding at end of block bitmap is not set [ 96.175808][ T9861] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 96.185209][ T9861] EXT4-fs (loop4): 1 truncate cleaned up [ 96.683830][ T9904] loop1: detected capacity change from 0 to 8192 [ 96.728894][ T9904] loop1: p1 p2 p3 [ 96.767221][ T9916] delete_channel: no stack [ 96.783756][ T9916] delete_channel: no stack [ 96.876044][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 96.887939][ T6048] udevd[6048]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 97.347495][ T9981] loop3: detected capacity change from 0 to 512 [ 97.351492][ T9982] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 97.374615][ T9981] EXT4-fs: Invalid want_extra_isize 54404 [ 97.434900][ T9988] loop1: detected capacity change from 0 to 256 [ 97.482105][ T9994] loop0: detected capacity change from 0 to 512 [ 97.504343][ T9994] EXT4-fs error (device loop0): ext4_get_journal_inode:5809: comm syz.0.3158: inode #196608: comm syz.0.3158: iget: illegal inode # [ 97.541808][ T9994] EXT4-fs (loop0): Remounting filesystem read-only [ 97.545718][T10003] loop2: detected capacity change from 0 to 512 [ 97.548351][ T9994] EXT4-fs (loop0): no journal found [ 97.560017][ T9994] EXT4-fs (loop0): can't get journal size [ 97.566731][T10003] EXT4-fs (loop2): bad s_min_extra_isize: 16416 [ 97.571413][ T9994] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 97.583021][ T9994] EXT4-fs (loop0): failed to initialize system zone (-22) [ 97.591567][ T9994] EXT4-fs (loop0): mount failed [ 97.707374][T10018] loop2: detected capacity change from 0 to 512 [ 97.734098][T10023] loop3: detected capacity change from 0 to 128 [ 97.737680][T10018] EXT4-fs (loop2): bad geometry: block count 3825205504 exceeds size of device (256 blocks) [ 97.933075][T10053] loop2: detected capacity change from 0 to 512 [ 97.974649][T10053] EXT4-fs: Ignoring removed oldalloc option [ 98.000045][T10053] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 98.029315][T10053] EXT4-fs (loop2): 1 truncate cleaned up [ 98.228261][T10103] loop0: detected capacity change from 0 to 512 [ 98.315493][T10103] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3210: bg 0: block 127: padding at end of block bitmap is not set [ 98.345558][T10122] loop1: detected capacity change from 0 to 512 [ 98.352732][T10122] EXT4-fs: Ignoring removed nobh option [ 98.360629][T10103] EXT4-fs (loop0): Remounting filesystem read-only [ 98.367457][T10103] EXT4-fs (loop0): 1 truncate cleaned up [ 98.417557][T10103] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 98.429386][T10122] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 98.450456][T10122] EXT4-fs error (device loop1): ext4_orphan_get:1389: inode #13: comm syz.1.3219: casefold flag without casefold feature [ 98.484271][T10122] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.3219: couldn't read orphan inode 13 (err -117) [ 98.506578][T10137] loop3: detected capacity change from 0 to 1024 [ 98.520764][T10137] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.568249][T10137] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 98.590686][T10137] EXT4-fs (loop3): orphan cleanup on readonly fs [ 98.610647][T10137] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #3: comm syz.3.3227: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 98.636958][T10137] EXT4-fs error (device loop3): ext4_quota_enable:7115: comm syz.3.3227: Bad quota inode: 3, type: 0 [ 98.648188][T10150] loop2: detected capacity change from 0 to 2048 [ 98.660473][T10137] EXT4-fs warning (device loop3): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 98.675202][T10137] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 98.782662][ T29] audit: type=1400 audit(2000000263.196:233): avc: denied { mounton } for pid=10167 comm="syz.3.3241" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:semanage_exec_t:s0" [ 98.979750][T10199] loop3: detected capacity change from 0 to 512 [ 99.001284][T10199] EXT4-fs (loop3): bad geometry: block count 3825205504 exceeds size of device (256 blocks) [ 99.083921][T10217] loop0: detected capacity change from 0 to 764 [ 99.111060][T10217] rock: directory entry would overflow storage [ 99.117317][T10217] rock: sig=0x4654, size=5, remaining=4 [ 99.154386][T10224] loop1: detected capacity change from 0 to 2048 [ 99.179930][T10224] EXT4-fs (loop1): bad geometry: first data block 0 is beyond end of filesystem (0) [ 99.241179][T10238] loop3: detected capacity change from 0 to 164 [ 99.271233][T10238] Unable to read rock-ridge attributes [ 99.434860][T10266] loop3: detected capacity change from 0 to 512 [ 99.448633][T10266] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 99.686550][T10300] loop0: detected capacity change from 0 to 512 [ 99.720591][T10300] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.3307: invalid block [ 99.734408][T10307] loop1: detected capacity change from 0 to 512 [ 99.750536][T10310] loop4: detected capacity change from 0 to 1024 [ 99.753115][T10307] EXT4-fs: Ignoring removed nomblk_io_submit option [ 99.763751][T10307] EXT4-fs: Ignoring removed mblk_io_submit option [ 99.775703][T10310] ext2: Unknown parameter 'noacl' [ 99.779465][T10300] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3307: invalid indirect mapped block 4294967295 (level 1) [ 99.828767][T10300] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3307: invalid indirect mapped block 4294967295 (level 1) [ 99.844699][T10307] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 99.869815][T10307] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 99.877855][T10307] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c11c, mo2=0002] [ 99.892509][T10300] EXT4-fs (loop0): 2 truncates cleaned up [ 99.898469][T10307] EXT4-fs (loop1): orphan cleanup on readonly fs [ 99.925209][T10307] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 4 [ 99.934911][T10307] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 99.967889][T10307] EXT4-fs error (device loop1): ext4_acquire_dquot:6938: comm syz.1.3308: Failed to acquire dquot type 1 [ 99.999496][T10307] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3308: Invalid block bitmap block 0 in block_group 0 [ 100.028436][T10307] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3308: Invalid block bitmap block 0 in block_group 0 [ 100.043916][T10331] loop3: detected capacity change from 0 to 1024 [ 100.055303][T10307] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3308: Invalid block bitmap block 0 in block_group 0 [ 100.056078][T10331] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 100.089285][T10327] loop0: detected capacity change from 0 to 4096 [ 100.090343][T10307] Quota error (device loop1): write_blk: dquota write failed [ 100.103227][T10307] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 100.113145][T10307] EXT4-fs error (device loop1): ext4_acquire_dquot:6938: comm syz.1.3308: Failed to acquire dquot type 1 [ 100.131973][T10327] EXT4-fs (loop0): cluster size (1024) smaller than block size (4096) [ 100.141608][T10331] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3320: Invalid block bitmap block 0 in block_group 0 [ 100.183726][T10331] Quota error (device loop3): write_blk: dquota write failed [ 100.191178][T10331] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 100.213243][T10331] EXT4-fs error (device loop3): ext4_acquire_dquot:6938: comm syz.3.3320: Failed to acquire dquot type 0 [ 100.224759][T10307] Quota error (device loop1): write_blk: dquota write failed [ 100.232159][T10307] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 100.242012][T10307] EXT4-fs error (device loop1): ext4_acquire_dquot:6938: comm syz.1.3308: Failed to acquire dquot type 1 [ 100.253577][T10331] EXT4-fs error (device loop3): ext4_free_blocks:6589: comm syz.3.3320: Freeing blocks not in datazone - block = 0, count = 4096 [ 100.267247][T10307] EXT4-fs (loop1): 1 orphan inode deleted [ 100.273315][T10331] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.3320: Invalid inode bitmap blk 0 in block_group 0 [ 100.288924][ T1732] EXT4-fs error (device loop3): ext4_release_dquot:6961: comm kworker/u8:7: Failed to release dquot type 0 [ 100.309903][T10331] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 100.322623][T10331] EXT4-fs (loop3): 1 orphan inode deleted [ 100.490915][T10258] kexec: Could not allocate control_code_buffer [ 100.629304][T10376] loop2: detected capacity change from 0 to 2048 [ 100.656951][T10381] loop3: detected capacity change from 0 to 512 [ 100.714498][T10381] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a84ec01c, mo2=0002] [ 100.723748][T10381] System zones: 0-2, 18-18, 34-34 [ 100.730016][T10391] loop2: detected capacity change from 0 to 512 [ 100.733197][T10392] loop0: detected capacity change from 0 to 128 [ 100.743231][T10381] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3345: bg 0: block 248: padding at end of block bitmap is not set [ 100.745627][T10391] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 100.778091][T10381] EXT4-fs error (device loop3): ext4_acquire_dquot:6938: comm syz.3.3345: Failed to acquire dquot type 1 [ 100.810022][T10381] EXT4-fs (loop3): 1 truncate cleaned up [ 100.812582][T10394] loop4: detected capacity change from 0 to 8192 [ 100.823501][T10391] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3350: bg 0: block 248: padding at end of block bitmap is not set [ 100.828359][T10381] ext4 filesystem being mounted at /693/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.856754][T10391] EXT4-fs error (device loop2): ext4_acquire_dquot:6938: comm syz.2.3350: Failed to acquire dquot type 1 [ 100.869644][T10391] EXT4-fs (loop2): 1 truncate cleaned up [ 100.876645][T10394] loop4: p1 p2 p3 p4 [ 100.881747][T10394] loop4: p1 size 108922248 extends beyond EOD, truncated [ 100.888985][T10391] ext4 filesystem being mounted at /664/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 100.906836][T10404] dccp_invalid_packet: P.Data Offset(0) too small [ 100.912310][T10394] loop4: p2 start 861536256 is beyond EOD, truncated [ 100.920101][T10394] loop4: p3 start 851968 is beyond EOD, truncated [ 100.926686][T10394] loop4: p4 size 65536 extends beyond EOD, truncated [ 101.027393][T10418] loop2: detected capacity change from 0 to 512 [ 101.034127][T10418] EXT4-fs: Ignoring removed oldalloc option [ 101.065142][T10418] EXT4-fs error (device loop2): ext4_xattr_inode_iget:436: comm syz.2.3360: Parent and EA inode have the same ino 15 [ 101.105193][ T6044] udevd[6044]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 101.106502][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 101.126762][T10418] EXT4-fs error (device loop2): ext4_xattr_inode_iget:436: comm syz.2.3360: Parent and EA inode have the same ino 15 [ 101.142746][T10418] EXT4-fs (loop2): 1 orphan inode deleted [ 101.223662][ T6044] udevd[6044]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 101.223678][ T3379] udevd[3379]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 101.340064][T10451] loop0: detected capacity change from 0 to 256 [ 101.377849][T10451] FAT-fs (loop0): codepage cp1251 not found [ 101.540813][T10477] loop1: detected capacity change from 0 to 128 [ 101.639439][T10494] delete_channel: no stack [ 101.646732][T10490] loop2: detected capacity change from 0 to 512 [ 101.659415][T10492] loop4: detected capacity change from 0 to 512 [ 101.680836][T10490] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 101.690193][T10490] EXT4-fs error (device loop2): ext4_orphan_get:1415: comm syz.2.3396: bad orphan inode 15 [ 101.703828][T10490] ext4_test_bit(bit=14, block=4) = 1 [ 101.709168][T10490] is_bad_inode(inode)=0 [ 101.712744][T10492] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 101.713368][T10490] NEXT_ORPHAN(inode)=0 [ 101.725466][T10490] max_ino=32 [ 101.728670][T10490] i_nlink=1 [ 101.769737][T10492] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3398: invalid indirect mapped block 2683928664 (level 1) [ 101.776976][T10510] loop2: detected capacity change from 0 to 512 [ 101.829281][T10492] EXT4-fs (loop4): Remounting filesystem read-only [ 101.835984][T10492] EXT4-fs (loop4): 1 truncate cleaned up [ 101.854986][T10510] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a84ec01c, mo2=0002] [ 101.864739][T10492] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 101.875695][T10510] System zones: 0-2, 18-18, 34-34 [ 101.881256][T10523] Option ''MO' to dns_resolver key: bad/missing value [ 101.905140][T10526] loop1: detected capacity change from 0 to 512 [ 101.910458][T10510] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3406: bg 0: block 248: padding at end of block bitmap is not set [ 101.930433][T10510] __quota_error: 7 callbacks suppressed [ 101.930452][T10510] Quota error (device loop2): write_blk: dquota write failed [ 101.943592][T10510] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 101.947085][T10528] loop3: detected capacity change from 0 to 512 [ 101.971093][T10526] EXT4-fs (loop1): invalid first ino: 0 [ 101.973850][T10510] EXT4-fs error (device loop2): ext4_acquire_dquot:6938: comm syz.2.3406: Failed to acquire dquot type 1 [ 102.016033][T10510] EXT4-fs (loop2): 1 truncate cleaned up [ 102.024929][T10510] ext4 filesystem being mounted at /674/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.072850][T10536] loop1: detected capacity change from 0 to 2048 [ 102.101452][T10536] EXT4-fs (loop1): bad block size 8192 [ 102.107339][T10528] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 102.118286][T10543] futex_wake_op: syz.0.3422 tries to shift op by 36; fix this program [ 102.149248][T10546] loop4: detected capacity change from 0 to 2048 [ 102.234435][T10528] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 102.242393][T10528] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 102.261729][T10528] System zones: 0-1, 15-15, 18-18, 34-34 [ 102.267785][T10528] EXT4-fs (loop3): orphan cleanup on readonly fs [ 102.274212][T10528] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 102.283958][T10528] EXT4-fs warning (device loop3): ext4_enable_quotas:7156: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 102.298527][T10528] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 102.299656][T10568] loop1: detected capacity change from 0 to 1024 [ 102.353322][T10528] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3414: bg 0: block 40: padding at end of block bitmap is not set [ 102.371444][T10568] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 102.381301][T10568] EXT4-fs warning (device loop1): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 102.389273][T10528] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 102.417823][T10577] ================================================================== [ 102.425947][T10577] BUG: KCSAN: data-race in kick_pool / wq_worker_running [ 102.433029][T10577] [ 102.435361][T10577] read-write to 0xffff888237d2e8a4 of 4 bytes by task 24 on cpu 1: [ 102.443265][T10577] wq_worker_running+0x98/0x130 [ 102.448124][T10577] schedule_preempt_disabled+0x10/0x20 [ 102.453603][T10577] __mutex_lock+0x3d5/0x8f0 [ 102.458114][T10577] __mutex_lock_slowpath+0xa/0x10 [ 102.463143][T10577] mutex_lock+0x2d/0x40 [ 102.467301][T10577] pcpu_balance_workfn+0x23/0xa60 [ 102.472326][T10577] process_scheduled_works+0x483/0x9a0 [ 102.477790][T10577] worker_thread+0x51d/0x6f0 [ 102.482384][T10577] kthread+0x1d1/0x210 [ 102.486463][T10577] ret_from_fork+0x4b/0x60 [ 102.490874][T10577] ret_from_fork_asm+0x1a/0x30 [ 102.495636][T10577] [ 102.497953][T10577] read to 0xffff888237d2e8a4 of 4 bytes by task 10577 on cpu 0: [ 102.505594][T10577] kick_pool+0x4d/0x2c0 [ 102.509756][T10577] __queue_work+0x8bb/0xb40 [ 102.514265][T10577] queue_work_on+0xd3/0x180 [ 102.518776][T10577] pcpu_alloc_noprof+0x7f4/0x10b0 [ 102.523816][T10577] bpf_map_alloc_percpu+0xad/0x210 [ 102.528942][T10577] array_map_alloc+0x2aa/0x390 [ 102.533730][T10577] map_create+0x850/0xb70 [ 102.538061][T10577] __sys_bpf+0x667/0x7a0 [ 102.542304][T10577] __x64_sys_bpf+0x43/0x50 [ 102.546732][T10577] x64_sys_call+0x2914/0x2dc0 [ 102.551412][T10577] do_syscall_64+0xc9/0x1c0 [ 102.555914][T10577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.561819][T10577] [ 102.564153][T10577] value changed: 0x00000000 -> 0x00000001 [ 102.569864][T10577] [ 102.572178][T10577] Reported by Kernel Concurrency Sanitizer on: [ 102.578324][T10577] CPU: 0 UID: 0 PID: 10577 Comm: syz.4.3434 Not tainted 6.13.0-rc2-syzkaller-00036-g231825b2e1ff #0 [ 102.589079][T10577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 102.599136][T10577] ================================================================== [ 102.611272][T10528] EXT4-fs (loop3): 1 truncate cleaned up