last executing test programs:
768.559369ms ago: executing program 2 (id=3709):
syz_emit_ethernet(0x5e, &(0x7f0000000480)={@local, @local, @void, {@ipv4={0x800, @tcp={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x5, 0x0, @dev, @private=0xa010100, {[@timestamp_addr={0x44, 0x14, 0x5, 0x3, 0x0, [{@empty}, {@local}]}, @ssrr={0x89, 0xf, 0xce, [@broadcast, @dev={0xac, 0x14, 0x14, 0x15}, @dev={0xac, 0x14, 0x14, 0x18}]}, @generic={0x7, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0)
676.159786ms ago: executing program 2 (id=3718):
open(&(0x7f0000000300)='.\x00', 0x0, 0x2)
602.555052ms ago: executing program 2 (id=3721):
get_mempolicy(0x0, &(0x7f0000003080), 0x7, &(0x7f0000ff9000/0x3000)=nil, 0x3)
602.367932ms ago: executing program 0 (id=3722):
syz_clone3(&(0x7f00000007c0)={0x24001000, &(0x7f0000000380), 0x0, 0x0, {0x3f}, &(0x7f0000000540)=""/2, 0x2, 0x0, 0x0}, 0x58)
575.439004ms ago: executing program 2 (id=3726):
futex_waitv(&(0x7f0000001bc0)=[{0x2, 0x0, 0x82}, {0x1, 0x0, 0x2}, {0x20000002, 0x0, 0x2}, {0x4, 0x0, 0x82}, {0xc2d, 0x0, 0x2}, {0x7fffffffffffffff, 0x0, 0x82}, {0xe99, 0x0, 0x82}, {0x10, 0x0, 0x82}, {0x2, 0x0, 0x2}, {0x3, 0x0, 0x2}, {0x5, 0x0, 0x82}, {0xb0b, 0x0, 0x2}, {0x1, 0x0, 0x2}, {0x0, 0x0, 0x82}, {0x2b9b5fcf, 0x0, 0x2}, {0x2, 0x0, 0x82}, {0x9, 0x0, 0x2}, {0x9, 0x0, 0x2}, {0x3, 0x0, 0x2}, {0x7f, 0x0, 0x82}, {0x7, 0x0, 0x82}, {0x2, 0x0, 0x82}, {0x5, 0x0, 0x82}, {0x6, 0x0, 0x2}, {0x237, 0x0, 0x82}, {0x2, 0x0, 0x82}, {0x100000001, 0x0, 0x82}, {0x4, 0x0, 0x82}, {0x10000000000000, 0x0, 0x2}, {0x20000000, 0x0, 0x82}, {0xba, 0x0, 0x82}, {0xb, 0x0, 0x82}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x82}, {0x2, 0x0}, {0xf, 0x0, 0x2}, {0x8, 0x0, 0x2}, {0x6, 0x0, 0x82}, {0x7, 0x0, 0x2}, {0x1000, 0x0, 0x82}, {0x105e, 0x0, 0x2}, {0xc, 0x0}, {0x1, 0x0, 0x2}, {0x4, 0x0, 0x2}, {0xa, 0x0, 0x2}, {0x1, 0x0, 0x82}, {0x6, 0x0, 0x2}, {0x3ff, 0x0, 0x82}, {0xc3, 0x0}, {0x6, 0x0, 0x2}, {0x3, 0x0, 0x2}, {0x1, 0x0, 0x2}], 0x34, 0x0, &(0x7f0000001a40), 0x1)
536.378707ms ago: executing program 0 (id=3727):
llistxattr(0x0, 0x0, 0x0)
535.791157ms ago: executing program 4 (id=3730):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x5e, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x10}}, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdb}, 0x94)
500.71935ms ago: executing program 2 (id=3731):
syz_mount_image$ext4(&(0x7f0000000600)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000500)={[{@nobarrier}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xa}}, {@acl}, {@minixdf}, {@jqfmt_vfsv0}, {@usrjquota, 0x2e}], [], 0x2e}, 0x84, 0x464, &(0x7f0000000dc0)="$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")
500.456321ms ago: executing program 3 (id=3732):
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b000000000000004000000000000400000008"], 0x50)
464.623263ms ago: executing program 0 (id=3734):
syz_emit_ethernet(0x22, &(0x7f0000000340)={@broadcast, @multicast, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x2, 0x13, 0x14, 0x67, 0x0, 0x2, 0x73, 0x0, @empty, @broadcast}}}}}, 0x0)
415.301827ms ago: executing program 4 (id=3735):
signalfd(0xffffffffffffffff, 0x0, 0x0)
415.210557ms ago: executing program 3 (id=3736):
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48)
415.007667ms ago: executing program 4 (id=3738):
syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @link_local, @val, {@ipv4={0x8100, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0)
400.252388ms ago: executing program 3 (id=3739):
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b40800000000000073112100000000008510000002000000b7000000000000009500c200000000009500041200000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x70)
331.060264ms ago: executing program 1 (id=3740):
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x14, 0x0, 0x6, 0x8000, 0x0, 0xffffffffffffffff, 0x4}, 0x50)
330.871974ms ago: executing program 1 (id=3741):
syz_emit_ethernet(0x86, &(0x7f00000010c0)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x3, 0x3, 0x0, @broadcast=0x1000000, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @empty, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@remote, 0x4e210000}]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{@local}, {}, {@dev}, {@private}, {@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev}]}]}}}}}}}, 0x0)
330.750644ms ago: executing program 4 (id=3742):
keyctl$reject(0x13, 0x0, 0x0, 0x202, 0x0)
328.957654ms ago: executing program 0 (id=3743):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000bf00000095"], &(0x7f0000000180)='GPL\x00', 0x2, 0xe9, &(0x7f0000000240)=""/233, 0x0, 0x11}, 0x94)
310.869736ms ago: executing program 3 (id=3744):
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000001340), 0xffffffffffffff3a, 0x10, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}, 0xffffff95, 0x0, 0xffffffffffffffff, 0xd}, 0x48)
306.619266ms ago: executing program 1 (id=3745):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="6eaa00000000000069102400000000009500000000000000"], &(0x7f0000000480)='syzkaller\x00'}, 0x80)
238.953001ms ago: executing program 4 (id=3746):
syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000600), 0x1, 0x561, &(0x7f0000000640)="$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")
238.433731ms ago: executing program 0 (id=3747):
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x7, 0x0, 0x0, 0x0, 0x63, 0x11, 0x59}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x8, 0xb579, &(0x7f000000cf3d)=""/195}, 0x23)
235.344751ms ago: executing program 3 (id=3748):
memfd_secret(0xbf2288092a27a066)
182.859246ms ago: executing program 1 (id=3749):
syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0)
149.336028ms ago: executing program 1 (id=3750):
futex(&(0x7f000000cffc), 0x3, 0x801, 0x0, &(0x7f0000000040), 0xfffffffc)
147.030128ms ago: executing program 3 (id=3751):
mount$nfs4(&(0x7f0000000580)='\x00', &(0x7f0000000500)='.\x00', &(0x7f00000003c0), 0x0, 0x0)
107.759321ms ago: executing program 0 (id=3752):
kexec_load(0x5, 0x2, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x10000}, {0x0, 0x40, 0x3e0000}], 0x0)
67.019045ms ago: executing program 2 (id=3753):
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)={@fallback, 0xffffffffffffffff, 0x5}, 0x20)
63.719335ms ago: executing program 1 (id=3754):
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0xa, 0x4, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x9e}]}, &(0x7f0000000240)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00}, 0x94)
0s ago: executing program 4 (id=3755):
capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff})
kernel console output (not intermixed with test programs):
4307] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117)
[ 40.539041][ T4318] EXT4-fs (loop0): Remounting filesystem read-only
[ 40.545600][ T4318] Quota error (device loop0): write_blk: dquota write failed
[ 40.553094][ T4318] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota
[ 40.565222][ T4307] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 40.578979][ T4318] EXT4-fs (loop0): 1 truncate cleaned up
[ 40.585134][ T4318] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 40.631647][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 40.681955][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 40.707504][ T4350] loop2: detected capacity change from 0 to 512
[ 40.725959][ T4350] EXT4-fs: Ignoring removed bh option
[ 40.731489][ T4350] EXT4-fs: Ignoring removed mblk_io_submit option
[ 40.774301][ T4350] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 40.785263][ T4350] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 40.796625][ T4362] random: crng reseeded on system resumption
[ 40.813982][ T4350] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 40.833549][ T4350] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4
[ 40.843319][ T4350] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota
[ 40.853299][ T4350] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.412: Failed to acquire dquot type 1
[ 40.874414][ T4350] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.412: Invalid block bitmap block 0 in block_group 0
[ 40.888237][ T4350] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.412: Invalid block bitmap block 0 in block_group 0
[ 40.891388][ T4370] loop3: detected capacity change from 0 to 512
[ 40.908661][ T4350] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.412: Invalid block bitmap block 0 in block_group 0
[ 40.922635][ T4350] Quota error (device loop2): write_blk: dquota write failed
[ 40.930081][ T4350] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.412: Failed to acquire dquot type 1
[ 40.941900][ T4350] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.412: Failed to acquire dquot type 1
[ 40.964392][ T4350] EXT4-fs (loop2): 1 orphan inode deleted
[ 40.971616][ T4350] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 40.984925][ T4370] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 40.990256][ T4350] syz.2.412 (4350) used greatest stack depth: 8976 bytes left
[ 41.019481][ T4370] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 41.027476][ T4370] EXT4-fs (loop3): failed to initialize system zone (-117)
[ 41.035098][ T4370] EXT4-fs (loop3): mount failed
[ 41.085617][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 41.090038][ T4386] loop4: detected capacity change from 0 to 512
[ 41.111550][ T4386] EXT4-fs: inline encryption not supported
[ 41.118055][ T4386] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 41.128058][ T4386] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 41.137231][ T4389] /dev/nullb0: Can't lookup blockdev
[ 41.161642][ T4394] loop2: detected capacity change from 0 to 512
[ 41.194709][ T4394] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 41.201532][ T4400] TCP: tcp_parse_options: Illegal window scaling value 168 > 14 received
[ 41.203831][ T4394] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem
[ 41.220472][ T4400] TCP: tcp_parse_options: Illegal window scaling value 139 > 14 received
[ 41.234776][ T4394] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 41.252167][ T4394] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.425: bad orphan inode 15
[ 41.262822][ T4394] ext4_test_bit(bit=14, block=18) = 1
[ 41.268277][ T4394] is_bad_inode(inode)=0
[ 41.272516][ T4394] NEXT_ORPHAN(inode)=1023
[ 41.276894][ T4394] max_ino=32
[ 41.280104][ T4394] i_nlink=0
[ 41.285178][ T4394] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2971: inode #15: comm syz.2.425: corrupted xattr block 19: bad e_name length
[ 41.299184][ T4394] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117)
[ 41.308970][ T4394] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 41.335326][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 41.377198][ T4415] tmpfs: Unknown parameter 'fsuuid'
[ 41.470127][ T4422] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 41.481157][ T4422] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 41.509418][ T4433] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 41.518710][ T4433] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem
[ 41.540103][ T4422] JBD2: no valid journal superblock found
[ 41.545873][ T4422] EXT4-fs (loop3): Could not load journal inode
[ 41.562942][ T4433] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 41.594418][ T4433] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.452: bad orphan inode 15
[ 41.628041][ T4433] ext4_test_bit(bit=14, block=18) = 1
[ 41.629882][ T4437] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.451: corrupted inode contents
[ 41.633463][ T4433] is_bad_inode(inode)=0
[ 41.649410][ T4433] NEXT_ORPHAN(inode)=1023
[ 41.652351][ T4437] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #16: comm syz.0.451: mark_inode_dirty error
[ 41.653774][ T4433] max_ino=32
[ 41.665213][ T4437] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.451: corrupted inode contents
[ 41.668217][ T4433] i_nlink=0
[ 41.684003][ T4437] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.451: mark_inode_dirty error
[ 41.695979][ T4437] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.451: corrupted inode contents
[ 41.710665][ T4437] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem
[ 41.719484][ T4437] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.451: corrupted inode contents
[ 41.731673][ T4437] EXT4-fs error (device loop0): ext4_truncate:4635: inode #16: comm syz.0.451: mark_inode_dirty error
[ 41.743052][ T4437] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem
[ 41.752635][ T4437] EXT4-fs (loop0): 1 truncate cleaned up
[ 41.758560][ T4433] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2971: inode #15: comm syz.2.452: corrupted xattr block 19: bad e_name length
[ 41.772664][ T1630] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:8: Failed to release dquot type 1
[ 41.784706][ T4437] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 41.807635][ T4433] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117)
[ 41.807774][ T4437] ext4 filesystem being mounted at /109/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 41.883697][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 41.890336][ T4433] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 41.956007][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 41.970206][ T4469] TCP: tcp_parse_options: Illegal window scaling value 168 > 14 received
[ 41.978776][ T4469] TCP: tcp_parse_options: Illegal window scaling value 139 > 14 received
[ 41.991271][ T4473] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 42.011418][ T4473] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 42.021895][ T4473] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 42.029743][ T4473] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz.1.479: Invalid inode table block 0 in block_group 0
[ 42.056519][ T4473] EXT4-fs (loop1): Remounting filesystem read-only
[ 42.075152][ T4473] EXT4-fs (loop1): 1 truncate cleaned up
[ 42.095128][ T4473] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 42.148605][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 42.188044][ T4494] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 42.197233][ T4494] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[ 42.207360][ T4494] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 42.224232][ T4494] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.482: bad orphan inode 15
[ 42.234511][ T4494] ext4_test_bit(bit=14, block=18) = 1
[ 42.236234][ T4499] tmpfs: Bad value for 'mpol'
[ 42.239964][ T4494] is_bad_inode(inode)=0
[ 42.239975][ T4494] NEXT_ORPHAN(inode)=1023
[ 42.239985][ T4494] max_ino=32
[ 42.239993][ T4494] i_nlink=0
[ 42.265334][ T4494] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2971: inode #15: comm syz.0.482: corrupted xattr block 19: bad e_name length
[ 42.274353][ T4501] /dev/nullb0: Can't lookup blockdev
[ 42.284710][ T4494] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117)
[ 42.294693][ T4494] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 42.326189][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 42.359421][ T4508] TCP: tcp_parse_options: Illegal window scaling value 168 > 14 received
[ 42.368089][ T4508] TCP: tcp_parse_options: Illegal window scaling value 139 > 14 received
[ 42.404339][ T4513] EXT4-fs: Ignoring removed orlov option
[ 42.414715][ T4513] EXT4-fs (loop2): Number of reserved GDT blocks insanely large: 1792
[ 42.441450][ T4517] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 42.456576][ T4517] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 42.465418][ T4517] EXT4-fs warning (device loop1): read_mmp_block:111: Error -117 while reading MMP block 0
[ 42.527897][ T4525] EXT4-fs: Ignoring removed bh option
[ 42.533466][ T4525] EXT4-fs: Ignoring removed mblk_io_submit option
[ 42.556170][ T4525] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 42.566679][ T4525] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 42.574795][ T4525] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 42.581536][ T4525] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.495: Failed to acquire dquot type 1
[ 42.605243][ T4525] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.495: Invalid block bitmap block 0 in block_group 0
[ 42.607769][ T4535] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.499: corrupted inode contents
[ 42.630955][ T4535] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #15: comm syz.2.499: mark_inode_dirty error
[ 42.642512][ T4535] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.499: corrupted inode contents
[ 42.647761][ T4525] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.495: Invalid block bitmap block 0 in block_group 0
[ 42.668240][ T4535] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3000: inode #15: comm syz.2.499: mark_inode_dirty error
[ 42.668559][ T4525] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.495: Invalid block bitmap block 0 in block_group 0
[ 42.695406][ T4525] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.495: Failed to acquire dquot type 1
[ 42.698612][ T4535] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3003: inode #15: comm syz.2.499: mark inode dirty (error -117)
[ 42.710867][ T4525] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.495: Failed to acquire dquot type 1
[ 42.719566][ T4535] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117)
[ 42.732869][ T4525] EXT4-fs (loop0): 1 orphan inode deleted
[ 42.739560][ T4535] EXT4-fs (loop2): 1 orphan inode deleted
[ 42.751830][ T4535] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 42.751899][ T4525] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 42.800037][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 42.830897][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 42.844485][ T4541] TCP: tcp_parse_options: Illegal window scaling value 168 > 14 received
[ 42.853081][ T4541] TCP: tcp_parse_options: Illegal window scaling value 139 > 14 received
[ 42.903296][ T4543] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 42.914261][ T4543] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 42.936070][ T4543] JBD2: no valid journal superblock found
[ 42.941887][ T4543] EXT4-fs (loop1): Could not load journal inode
[ 42.948519][ T4545] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.502: corrupted inode contents
[ 42.964424][ T4545] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #16: comm syz.0.502: mark_inode_dirty error
[ 42.979432][ T4545] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.502: corrupted inode contents
[ 42.998022][ T4545] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.502: mark_inode_dirty error
[ 43.010091][ T4545] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.502: corrupted inode contents
[ 43.026568][ T4545] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem
[ 43.039037][ T4545] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.502: corrupted inode contents
[ 43.051459][ T4545] EXT4-fs error (device loop0): ext4_truncate:4635: inode #16: comm syz.0.502: mark_inode_dirty error
[ 43.062846][ T4545] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem
[ 43.072672][ T4545] EXT4-fs (loop0): 1 truncate cleaned up
[ 43.081459][ T4545] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 43.094421][ T562] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:7: Failed to release dquot type 1
[ 43.130101][ T4566] EXT4-fs: Ignoring removed bh option
[ 43.135722][ T4566] EXT4-fs: Ignoring removed mblk_io_submit option
[ 43.150212][ T4566] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 43.161972][ T4545] ext4 filesystem being mounted at /122/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 43.180391][ T4566] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 43.193701][ T4566] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 43.201974][ T4566] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.514: Failed to acquire dquot type 1
[ 43.221758][ T4566] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.514: Invalid block bitmap block 0 in block_group 0
[ 43.236149][ T4566] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.514: Invalid block bitmap block 0 in block_group 0
[ 43.237165][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 43.265090][ T4566] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.514: Invalid block bitmap block 0 in block_group 0
[ 43.306352][ T4566] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.514: Failed to acquire dquot type 1
[ 43.318030][ T4566] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.514: Failed to acquire dquot type 1
[ 43.329731][ T4566] EXT4-fs (loop1): 1 orphan inode deleted
[ 43.340606][ T4566] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 43.400666][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 43.431901][ T4592] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 43.449420][ T4596] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 43.479426][ T4596] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.529: Invalid block bitmap block 0 in block_group 0
[ 43.522098][ T4592] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 43.563418][ T4592] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 43.565729][ T4596] __quota_error: 21 callbacks suppressed
[ 43.565747][ T4596] Quota error (device loop3): write_blk: dquota write failed
[ 43.576954][ T4592] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.526: Invalid inode table block 0 in block_group 0
[ 43.583116][ T4596] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 43.597798][ T4606] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 43.614348][ T4606] EXT4-fs (loop0): bad geometry: first data block is 0 with a 1k block and cluster size
[ 43.623756][ T4596] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.529: Failed to acquire dquot type 0
[ 43.635811][ T4592] EXT4-fs (loop2): Remounting filesystem read-only
[ 43.642350][ T4592] Quota error (device loop2): write_blk: dquota write failed
[ 43.646739][ T4596] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.529: Freeing blocks not in datazone - block = 0, count = 4096
[ 43.649915][ T4592] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota
[ 43.664529][ T4596] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.529: Invalid inode bitmap blk 0 in block_group 0
[ 43.685965][ T1830] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-7
[ 43.695051][ T1830] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:10: Failed to release dquot type 0
[ 43.707368][ T4592] EXT4-fs (loop2): 1 truncate cleaned up
[ 43.719761][ T4596] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem
[ 43.728984][ T4592] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 43.741890][ T4596] EXT4-fs (loop3): 1 orphan inode deleted
[ 43.753047][ T4619] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 43.757414][ T4596] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 43.763973][ T4619] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 43.801270][ T4619] JBD2: no valid journal superblock found
[ 43.807043][ T4619] EXT4-fs (loop0): Could not load journal inode
[ 43.816294][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 43.847623][ T4626] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 43.861397][ T4626] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 43.881621][ T4626] EXT4-fs warning (device loop2): read_mmp_block:111: Error -117 while reading MMP block 0
[ 43.913164][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 44.000740][ T29] audit: type=1400 audit(1765536447.115:137): avc: denied { mount } for pid=4638 comm="syz.3.548" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1
[ 44.038313][ T29] audit: type=1400 audit(1765536447.152:138): avc: denied { unmount } for pid=3327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1
[ 44.073166][ T29] audit: type=1400 audit(1765536447.189:139): avc: denied { tracepoint } for pid=4650 comm="syz.0.554" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 44.300531][ T4681] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 44.311508][ T4681] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 44.329194][ T4683] Process accounting resumed
[ 44.357570][ T4681] JBD2: no valid journal superblock found
[ 44.363377][ T4681] EXT4-fs (loop4): Could not load journal inode
[ 44.379893][ T4694] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 44.432279][ T4694] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 44.464069][ T4694] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 44.470961][ T4694] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.573: Invalid inode table block 0 in block_group 0
[ 44.484443][ T4706] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 44.486951][ T4694] EXT4-fs (loop3): Remounting filesystem read-only
[ 44.493572][ T4706] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[ 44.500078][ T4694] Quota error (device loop3): write_blk: dquota write failed
[ 44.500098][ T4694] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 44.526785][ T4694] EXT4-fs (loop3): 1 truncate cleaned up
[ 44.533065][ T4706] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 44.539967][ T4694] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 44.562157][ T4706] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.578: bad orphan inode 15
[ 44.586877][ T4713] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 44.597761][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 44.607428][ T4706] ext4_test_bit(bit=14, block=18) = 1
[ 44.612835][ T4706] is_bad_inode(inode)=0
[ 44.617079][ T4706] NEXT_ORPHAN(inode)=1023
[ 44.621429][ T4706] max_ino=32
[ 44.624740][ T4706] i_nlink=0
[ 44.628692][ T4706] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2971: inode #15: comm syz.0.578: corrupted xattr block 19: bad e_name length
[ 44.642740][ T4706] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117)
[ 44.652477][ T4706] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 44.665925][ T4713] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 44.686411][ T4713] EXT4-fs warning (device loop4): read_mmp_block:111: Error -117 while reading MMP block 0
[ 44.766919][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 45.154403][ T4793] set_capacity_and_notify: 21 callbacks suppressed
[ 45.154421][ T4793] loop0: detected capacity change from 0 to 1024
[ 45.176741][ T4793] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 45.226775][ T4793] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.622: Invalid block bitmap block 0 in block_group 0
[ 45.240413][ T4793] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.622: Failed to acquire dquot type 0
[ 45.252092][ T4793] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz.0.622: Freeing blocks not in datazone - block = 0, count = 4096
[ 45.253974][ T4804] tmpfs: Bad value for 'mpol'
[ 45.270741][ T4793] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.622: Invalid inode bitmap blk 0 in block_group 0
[ 45.288000][ T4793] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem
[ 45.305612][ T1830] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:10: Failed to release dquot type 0
[ 45.317241][ T4793] EXT4-fs (loop0): 1 orphan inode deleted
[ 45.328361][ T4793] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 45.402709][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 45.445067][ T4821] Process accounting resumed
[ 45.488592][ T4833] loop0: detected capacity change from 0 to 512
[ 45.504163][ T4833] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 45.515173][ T4839] loop3: detected capacity change from 0 to 512
[ 45.522612][ T4839] journal_path: Non-blockdev passed as './bus'
[ 45.528840][ T4839] EXT4-fs: error: could not find journal device path
[ 45.536904][ T4833] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 45.546276][ T4833] EXT4-fs warning (device loop0): read_mmp_block:111: Error -117 while reading MMP block 0
[ 45.616141][ T4843] cgroup: noprefix used incorrectly
[ 45.623879][ T4847] loop2: detected capacity change from 0 to 1024
[ 45.664691][ T4847] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 45.706517][ T4847] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.649: Invalid block bitmap block 0 in block_group 0
[ 45.754155][ T4847] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.649: Failed to acquire dquot type 0
[ 45.766563][ T4847] EXT4-fs error (device loop2): ext4_free_blocks:6728: comm syz.2.649: Freeing blocks not in datazone - block = 0, count = 4096
[ 45.787387][ T4847] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.649: Invalid inode bitmap blk 0 in block_group 0
[ 45.800311][ T4847] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem
[ 45.811053][ T1830] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:10: Failed to release dquot type 0
[ 45.821486][ T4847] EXT4-fs (loop2): 1 orphan inode deleted
[ 45.832767][ T4847] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 45.925307][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 46.783611][ T4952] loop2: detected capacity change from 0 to 512
[ 46.807000][ T4956] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2
[ 46.817324][ T4952] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: fsck is running on the filesystem
[ 46.828289][ T4952] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: MMP failure info: last update time: 1756377954, last update node: nogikhp920.muc.corp.google.com, last update device: loop12
[ 47.064389][ T4989] loop0: detected capacity change from 0 to 512
[ 47.089804][ T4989] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: fsck is running on the filesystem
[ 47.100624][ T4989] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: MMP failure info: last update time: 1756377954, last update node: nogikhp920.muc.corp.google.com, last update device: loop12
[ 47.152986][ T5001] loop1: detected capacity change from 0 to 128
[ 47.196871][ T5001] FAT-fs (loop1): bogus sectors per cluster 0
[ 47.203070][ T5001] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 47.635042][ T5065] loop2: detected capacity change from 0 to 512
[ 47.684830][ T5065] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 47.712779][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.754275][ T5084] loop0: detected capacity change from 0 to 128
[ 47.782984][ T5084] FAT-fs (loop0): bogus sectors per cluster 0
[ 47.789209][ T5084] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 47.917056][ T5104] loop3: detected capacity change from 0 to 512
[ 47.953318][ T5104] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 48.021776][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.266984][ T5146] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 48.285971][ T5146] EXT4-fs (loop1): mount failed
[ 48.301696][ T5152] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 48.332320][ T5150] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 48.409264][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.972260][ T29] kauditd_printk_skb: 22 callbacks suppressed
[ 48.972277][ T29] audit: type=1400 audit(1765536451.763:155): avc: denied { read write } for pid=5252 comm="syz.3.846" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 48.991387][ T5260] syz.4.848(5260): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored.
[ 49.001887][ T29] audit: type=1400 audit(1765536451.763:156): avc: denied { open } for pid=5252 comm="syz.3.846" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 49.038630][ T5255] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 49.048370][ T5255] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 49.097001][ T5262] EXT4-fs (loop0): too many log groups per flexible block group
[ 49.121457][ T5262] EXT4-fs (loop0): failed to initialize mballoc (-12)
[ 49.134710][ T5262] EXT4-fs (loop0): mount failed
[ 49.139869][ T29] audit: type=1400 audit(1765536451.838:157): avc: denied { ioctl } for pid=5252 comm="syz.3.846" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 49.354024][ T5294] FAT-fs (loop2): bogus logical sector size 0
[ 49.360285][ T5294] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 49.369702][ T5294] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 49.484421][ T29] audit: type=1400 audit(1765536452.249:158): avc: denied { write } for pid=5324 comm="syz.4.881" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[ 49.507897][ T29] audit: type=1400 audit(1765536452.249:159): avc: denied { open } for pid=5324 comm="syz.4.881" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[ 49.704839][ T29] audit: type=1400 audit(1765536452.455:160): avc: denied { allowed } for pid=5353 comm="syz.3.895" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1
[ 49.861441][ T29] audit: type=1400 audit(1765536452.595:161): avc: denied { create } for pid=5380 comm="syz.2.905" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1
[ 49.932518][ T5393] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22
[ 49.955870][ T29] audit: type=1400 audit(1765536452.689:162): avc: denied { create } for pid=5397 comm="syz.2.916" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1
[ 49.977876][ T5396] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.915: corrupted in-inode xattr: invalid ea_ino
[ 50.052144][ T5396] EXT4-fs (loop3): Remounting filesystem read-only
[ 50.059541][ T5396] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 50.105341][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.216042][ T5427] Unable to read rock-ridge attributes
[ 50.221571][ T5427] isofs_fill_super: root inode is not a directory. Corrupted media?
[ 50.474905][ T5475] tmpfs: Bad value for 'mpol'
[ 50.515499][ T5481] delete_channel: no stack
[ 50.519976][ T5481] delete_channel: no stack
[ 50.630598][ T5502] set_capacity_and_notify: 8 callbacks suppressed
[ 50.630613][ T5502] loop1: detected capacity change from 0 to 512
[ 50.678720][ T29] audit: type=1400 audit(1765536453.353:163): avc: denied { create } for pid=5506 comm="syz.4.970" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1
[ 50.706114][ T5502] EXT4-fs: inline encryption not supported
[ 50.726422][ T5512] loop3: detected capacity change from 0 to 512
[ 50.734164][ T5502] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 50.746920][ T5512] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.972: ea_inode with extended attributes
[ 50.771882][ T5512] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.972: error while reading EA inode 11 err=-117
[ 50.798133][ T5502] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 50.811478][ T5502] EXT4-fs (loop1): 1 truncate cleaned up
[ 50.817756][ T5502] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 50.845088][ T5512] EXT4-fs (loop3): 1 orphan inode deleted
[ 50.851363][ T5512] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 50.858266][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.889672][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 51.087102][ T5557] loop1: detected capacity change from 0 to 2048
[ 51.090208][ T5559] SELinux: Context ?J is not valid (left unmapped).
[ 51.167879][ T3306] loop1: p1 p2 < > p3 < p5 p6 > p4
[ 51.173159][ T3306] loop1: partition table partially beyond EOD, truncated
[ 51.206266][ T3306] loop1: p1 size 917504 extends beyond EOD, truncated
[ 51.225238][ T3306] loop1: p2 start 4278190080 is beyond EOD, truncated
[ 51.248190][ T3306] loop1: p4 size 8192 extends beyond EOD, truncated
[ 51.260694][ T3306] loop1: p5 size 917504 extends beyond EOD, truncated
[ 51.268339][ T3306] loop1: p6 size 8192 extends beyond EOD, truncated
[ 51.293890][ T5557] loop1: p1 p2 < > p3 < p5 p6 > p4
[ 51.299324][ T5557] loop1: partition table partially beyond EOD, truncated
[ 51.311296][ T5557] loop1: p1 size 917504 extends beyond EOD, truncated
[ 51.328517][ T5557] loop1: p2 start 4278190080 is beyond EOD, truncated
[ 51.358504][ T5557] loop1: p4 size 8192 extends beyond EOD, truncated
[ 51.406460][ T5557] loop1: p5 size 917504 extends beyond EOD, truncated
[ 51.430642][ T5557] loop1: p6 size 8192 extends beyond EOD, truncated
[ 51.450192][ T5592] loop4: detected capacity change from 0 to 2048
[ 51.495596][ T3308] loop4: p1 < > p3 p4 < >
[ 51.500180][ T3308] loop4: partition table partially beyond EOD, truncated
[ 51.535490][ T3308] loop4: p1 start 8388352 is beyond EOD, truncated
[ 51.542166][ T3308] loop4: p3 size 50331648 extends beyond EOD, truncated
[ 51.587083][ T5592] loop4: p1 < > p3 p4 < >
[ 51.591597][ T5592] loop4: partition table partially beyond EOD, truncated
[ 51.607266][ T5598] udevd[5598]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 51.607285][ T3552] udevd[3552]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 51.609276][ T3529] udevd[3529]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory
[ 51.622000][ T5077] udevd[5077]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory
[ 51.632562][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 51.671831][ T5592] loop4: p1 start 8388352 is beyond EOD, truncated
[ 51.678391][ T5592] loop4: p3 size 50331648 extends beyond EOD, truncated
[ 51.682745][ T5618] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun!
[ 51.731958][ T5615] udevd[5615]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 51.746670][ T3552] udevd[3552]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory
[ 51.758060][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 51.767643][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 51.778778][ T3006] loop4: p1 < > p3 p4 < >
[ 51.783217][ T3006] loop4: partition table partially beyond EOD, truncated
[ 51.816208][ T3006] loop4: p1 start 8388352 is beyond EOD, truncated
[ 51.822869][ T3006] loop4: p3 size 50331648 extends beyond EOD, truncated
[ 51.885855][ T5636] loop2: detected capacity change from 0 to 2048
[ 51.886832][ T3552] udevd[3552]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 51.902166][ T5625] loop0: detected capacity change from 0 to 8192
[ 51.959388][ T5615] loop0: p1 < > p2 p3 < p5 p6 > p4
[ 51.964641][ T5615] loop0: partition table partially beyond EOD, truncated
[ 51.980149][ T5615] loop0: p1 start 100663296 is beyond EOD, truncated
[ 51.987072][ T5615] loop0: p2 size 134217732 extends beyond EOD, truncated
[ 52.009565][ T5615] loop0: p4 size 14876672 extends beyond EOD, truncated
[ 52.039805][ T5615] loop0: p5 size 134217732 extends beyond EOD, truncated
[ 52.075573][ T5615] loop0: p6 size 14876672 extends beyond EOD, truncated
[ 52.105254][ T5625] loop0: p1 < > p2 p3 < p5 p6 > p4
[ 52.110553][ T5625] loop0: partition table partially beyond EOD, truncated
[ 52.125852][ T5668] loop2: detected capacity change from 0 to 1024
[ 52.130554][ T5625] loop0: p1 start 100663296 is beyond EOD, truncated
[ 52.139062][ T5625] loop0: p2 size 134217732 extends beyond EOD, truncated
[ 52.162035][ T5668] ext4: Unknown parameter 'euid>00000000000000060929'
[ 52.173455][ T5625] loop0: p4 size 14876672 extends beyond EOD, truncated
[ 52.200684][ T5625] loop0: p5 size 134217732 extends beyond EOD, truncated
[ 52.224827][ T5625] loop0: p6 size 14876672 extends beyond EOD, truncated
[ 52.373824][ T5701] loop0: detected capacity change from 0 to 512
[ 52.444748][ T5701] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 52.508760][ T5701] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 52.524614][ T29] audit: type=1400 audit(1765536455.084:164): avc: denied { create } for pid=5726 comm="syz.2.1075" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1
[ 52.557349][ T5701] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1062: bg 0: block 248: padding at end of block bitmap is not set
[ 52.606098][ T5701] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1062: Failed to acquire dquot type 1
[ 52.643324][ T5701] EXT4-fs (loop0): 1 truncate cleaned up
[ 52.665088][ T5701] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 52.713790][ T5701] syz.0.1062 (5701) used greatest stack depth: 8944 bytes left
[ 52.751501][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 52.886886][ T5777] ------------[ cut here ]------------
[ 52.892470][ T5777] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0xffffdfcd, 0xffffffffffffdfcc] s64=[0x80000000ffffdfcd, 0x7fffffffffffdfcc] u32=[0xffffdfcd, 0xffffdfcc] s32=[0xffffdfcd, 0xffffdfcc] var_off=(0xffffdfcc, 0xffffffff00000000)
[ 52.917135][ T5777] WARNING: kernel/bpf/verifier.c:2748 at 0x0, CPU#0: syz.4.1097/5777
[ 52.925341][ T5777] Modules linked in:
[ 52.929395][ T5777] CPU: 0 UID: 0 PID: 5777 Comm: syz.4.1097 Not tainted syzkaller #0 PREEMPT(voluntary)
[ 52.939239][ T5777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 52.949399][ T5777] RIP: 0010:reg_bounds_sanity_check+0x27d/0x660
[ 52.955710][ T5777] Code: 24 78 4c 8b 44 24 70 4c 8b 4c 24 60 41 ff 74 24 20 41 55 53 ff 74 24 68 ff 74 24 78 ff b4 24 90 00 00 00 ff b4 24 b0 00 00 00 <67> 48 0f b9 3a 48 83 c4 38 4c 8b ac 24 98 00 00 00 49 8d 85 80 08
[ 52.975483][ T5777] RSP: 0018:ffffc900020d33a0 EFLAGS: 00010246
[ 52.981693][ T5777] RAX: ffff88810a19ab90 RBX: 00000000ffffdfcc RCX: 00000000ffffdfcd
[ 52.989772][ T5777] RDX: ffffffff865fb92d RSI: ffffffff864c5f6c RDI: ffffffff86db6ad0
[ 52.997800][ T5777] RBP: ffff88811bc2aa70 R08: ffffffffffffdfcc R09: 80000000ffffdfcd
[ 53.005818][ T5777] R10: 00000000000000d0 R11: 0000000000000002 R12: ffff88811bc2aa30
[ 53.013980][ T5777] R13: 00000000ffffdfcc R14: ffff88811bc2aa7c R15: ffff88811bc2aa68
[ 53.022041][ T5777] FS: 00007ff1221776c0(0000) GS:ffff8882aedc3000(0000) knlGS:0000000000000000
[ 53.031321][ T5777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.037939][ T5777] CR2: 00007f06e53e42f8 CR3: 000000011cbe0000 CR4: 00000000003506f0
[ 53.045992][ T5777] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.054026][ T5777] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[ 53.062341][ T5777] Call Trace:
[ 53.065658][ T5777]
[ 53.068612][ T5777] reg_set_min_max+0x1c8/0x260
[ 53.073471][ T5777] check_cond_jmp_op+0x13bd/0x1a80
[ 53.078644][ T5777] do_check+0x3347/0x81f0
[ 53.083130][ T5777] do_check_common+0xccf/0x1300
[ 53.088096][ T5777] bpf_check+0x2f98/0xc860
[ 53.092598][ T5777] ? __alloc_frozen_pages_noprof+0x18f/0x360
[ 53.098766][ T5777] ? alloc_pages_bulk_noprof+0x4b9/0x540
[ 53.104537][ T5777] ? __vmap_pages_range_noflush+0xbc4/0xcf0
[ 53.110482][ T5777] ? css_rstat_updated+0xb7/0x240
[ 53.115609][ T5777] ? _find_next_zero_bit+0x64/0xa0
[ 53.120817][ T5777] ? pcpu_block_update_hint_alloc+0x63d/0x660
[ 53.126981][ T5777] ? pcpu_block_update_hint_alloc+0x63d/0x660
[ 53.133115][ T5777] ? css_rstat_updated+0xb7/0x240
[ 53.138224][ T5777] ? mod_memcg_state+0x182/0x270
[ 53.143258][ T5777] ? __rcu_read_unlock+0x4f/0x70
[ 53.148358][ T5777] ? pcpu_memcg_post_alloc_hook+0xec/0x170
[ 53.154205][ T5777] ? bpf_prog_alloc+0x5b/0x150
[ 53.159088][ T5777] ? pcpu_alloc_noprof+0xd0d/0x1240
[ 53.164323][ T5777] ? should_fail_ex+0x30/0x280
[ 53.169244][ T5777] ? __kmalloc_noprof+0x2b4/0x5a0
[ 53.174295][ T5777] ? security_bpf_prog_load+0x60/0x140
[ 53.179841][ T5777] ? selinux_bpf_prog_load+0xad/0xd0
[ 53.185250][ T5777] ? security_bpf_prog_load+0x9e/0x140
[ 53.190917][ T5777] bpf_prog_load+0xf6e/0x1140
[ 53.195637][ T5777] ? security_bpf+0x2b/0x90
[ 53.200237][ T5777] __sys_bpf+0x469/0x7c0
[ 53.204562][ T5777] __x64_sys_bpf+0x41/0x50
[ 53.209128][ T5777] x64_sys_call+0x28e1/0x3000
[ 53.213884][ T5777] do_syscall_64+0xd8/0x2a0
[ 53.218412][ T5777] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.222307][ T5803] loop0: detected capacity change from 0 to 2368
[ 53.224443][ T5777] RIP: 0033:0x7ff12370f749
[ 53.235238][ T5777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 53.255101][ T5777] RSP: 002b:00007ff122177038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 53.263572][ T5777] RAX: ffffffffffffffda RBX: 00007ff123965fa0 RCX: 00007ff12370f749
[ 53.271618][ T5777] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005
[ 53.279686][ T5777] RBP: 00007ff123793f91 R08: 0000000000000000 R09: 0000000000000000
[ 53.287720][ T5777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.295793][ T5777] R13: 00007ff123966038 R14: 00007ff123965fa0 R15: 00007ffd72f1a958
[ 53.303896][ T5777]
[ 53.307069][ T5777] ---[ end trace 0000000000000000 ]---
[ 53.520413][ T5835] loop4: detected capacity change from 0 to 512
[ 53.533993][ T5835] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 5)!
[ 53.544151][ T5835] EXT4-fs (loop4): group descriptors corrupted!
[ 53.556791][ T5839] IPv6: addrconf: prefix option has invalid lifetime
[ 53.922044][ T5893] IPv6: addrconf: prefix option has invalid lifetime
[ 53.994807][ T5903] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 54.046261][ T5903] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 54.077819][ T5903] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1160: bg 0: block 248: padding at end of block bitmap is not set
[ 54.133861][ T5903] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1160: Failed to acquire dquot type 1
[ 54.145747][ T3308] loop0: p1 p2 < > p3 < p5 p6 > p4
[ 54.151097][ T3308] loop0: partition table partially beyond EOD, truncated
[ 54.160691][ T3308] loop0: p1 size 917504 extends beyond EOD, truncated
[ 54.168126][ T3308] loop0: p2 start 4278190080 is beyond EOD, truncated
[ 54.175708][ T3308] loop0: p4 size 8192 extends beyond EOD, truncated
[ 54.183068][ T3308] loop0: p5 size 917504 extends beyond EOD, truncated
[ 54.190330][ T5903] EXT4-fs (loop4): 1 truncate cleaned up
[ 54.200256][ T3308] loop0: p6 size 8192 extends beyond EOD, truncated
[ 54.203885][ T5903] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 54.236082][ T5920] loop0: p1 p2 < > p3 < p5 p6 > p4
[ 54.241532][ T5920] loop0: partition table partially beyond EOD, truncated
[ 54.250118][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 54.279472][ T5920] loop0: p1 size 917504 extends beyond EOD, truncated
[ 54.288326][ T5920] loop0: p2 start 4278190080 is beyond EOD, truncated
[ 54.298213][ T5920] loop0: p4 size 8192 extends beyond EOD, truncated
[ 54.310769][ T5942] IPv6: addrconf: prefix option has invalid lifetime
[ 54.327586][ T5943] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.1177: corrupted in-inode xattr: invalid ea_ino
[ 54.360461][ T5920] loop0: p5 size 917504 extends beyond EOD, truncated
[ 54.404736][ T5920] loop0: p6 size 8192 extends beyond EOD, truncated
[ 54.411561][ T5943] EXT4-fs (loop2): Remounting filesystem read-only
[ 54.418566][ T5943] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 54.448913][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 54.503144][ T3308] loop1: p1 < > p3 p4 < >
[ 54.507633][ T3308] loop1: partition table partially beyond EOD, truncated
[ 54.544024][ T3308] loop1: p1 start 8388352 is beyond EOD, truncated
[ 54.550639][ T3308] loop1: p3 size 50331648 extends beyond EOD, truncated
[ 54.605929][ T5956] loop1: p1 < > p3 p4 < >
[ 54.610444][ T5956] loop1: partition table partially beyond EOD, truncated
[ 54.637449][ T5956] loop1: p1 start 8388352 is beyond EOD, truncated
[ 54.644033][ T5956] loop1: p3 size 50331648 extends beyond EOD, truncated
[ 54.685371][ T3006] loop1: p1 < > p3 p4 < >
[ 54.689833][ T3006] loop1: partition table partially beyond EOD, truncated
[ 54.716447][ T3006] loop1: p1 start 8388352 is beyond EOD, truncated
[ 54.723477][ T3006] loop1: p3 size 50331648 extends beyond EOD, truncated
[ 54.768087][ T5991] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.1197: corrupted in-inode xattr: invalid ea_ino
[ 54.797091][ T5991] EXT4-fs (loop1): Remounting filesystem read-only
[ 54.818717][ T5991] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 54.887236][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 55.034281][ T6029] 9pnet_virtio: no channels available for device 127.0.0.1
[ 55.048623][ T6023] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 55.074759][ T6023] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 55.097546][ T6023] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1210: bg 0: block 248: padding at end of block bitmap is not set
[ 55.120655][ T6023] __quota_error: 7 callbacks suppressed
[ 55.120682][ T6023] Quota error (device loop2): write_blk: dquota write failed
[ 55.133784][ T6023] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota
[ 55.143787][ T6023] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1210: Failed to acquire dquot type 1
[ 55.160235][ T6023] EXT4-fs (loop2): 1 truncate cleaned up
[ 55.382724][ T6066] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 55.417275][ T6066] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 55.432119][ T6066] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1232: bg 0: block 248: padding at end of block bitmap is not set
[ 55.455511][ T6066] Quota error (device loop3): write_blk: dquota write failed
[ 55.462992][ T6066] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 55.473010][ T6066] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1232: Failed to acquire dquot type 1
[ 55.484673][ T3308] loop2: p1 < > p3 p4 < >
[ 55.485170][ T6066] EXT4-fs (loop3): 1 truncate cleaned up
[ 55.489151][ T3308] loop2: partition table partially beyond EOD, truncated
[ 55.503423][ T3308] loop2: p1 start 8388352 is beyond EOD, truncated
[ 55.510131][ T3308] loop2: p3 size 50331648 extends beyond EOD, truncated
[ 55.538304][ T6074] loop2: p1 < > p3 p4 < >
[ 55.542924][ T6074] loop2: partition table partially beyond EOD, truncated
[ 55.558111][ T6074] loop2: p1 start 8388352 is beyond EOD, truncated
[ 55.564733][ T6074] loop2: p3 size 50331648 extends beyond EOD, truncated
[ 55.581501][ T6086] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc.
[ 55.705861][ T6098] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869)
[ 55.742265][ T6098] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 55.770810][ T6098] EXT4-fs error (device loop2): ext4_get_journal_inode:5849: inode #32: comm syz.2.1246: iget: special inode unallocated
[ 55.798994][ T6098] EXT4-fs (loop2): no journal found
[ 55.804587][ T6098] EXT4-fs (loop2): can't get journal size
[ 55.827689][ T6098] EXT4-fs error (device loop2): ext4_protect_reserved_inode:160: inode #32: comm syz.2.1246: iget: special inode unallocated
[ 55.857759][ T6098] EXT4-fs (loop2): failed to initialize system zone (-117)
[ 55.865194][ T6098] EXT4-fs (loop2): mount failed
[ 55.961083][ T6127] loop3: p1 < > p3 p4 < >
[ 55.965564][ T6127] loop3: partition table partially beyond EOD, truncated
[ 55.982001][ T6127] loop3: p1 start 8388352 is beyond EOD, truncated
[ 55.988577][ T6127] loop3: p3 size 50331648 extends beyond EOD, truncated
[ 55.995786][ T6123] set_capacity_and_notify: 10 callbacks suppressed
[ 55.995802][ T6123] loop0: detected capacity change from 0 to 8192
[ 56.438090][ T6191] tmpfs: Bad value for 'mpol'
[ 56.536793][ T6195] loop4: detected capacity change from 0 to 2048
[ 56.567833][ T6207] loop3: detected capacity change from 0 to 512
[ 56.587825][ T3308] loop4: p1 p2 < > p3 < p5 p6 > p4
[ 56.593074][ T3308] loop4: partition table partially beyond EOD, truncated
[ 56.603777][ T6207] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 56.617519][ T29] audit: type=1400 audit(2000000002.329:168): avc: denied { create } for pid=6210 comm="syz.2.1300" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 56.638735][ T29] audit: type=1400 audit(2000000002.329:169): avc: denied { map } for pid=6210 comm="syz.2.1300" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13555 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 56.651677][ T3308] loop4: p1 size 917504 extends beyond EOD, truncated
[ 56.663172][ T29] audit: type=1400 audit(2000000002.329:170): avc: denied { read write } for pid=6210 comm="syz.2.1300" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13555 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 56.696859][ T3308] loop4: p2 start 4278190080 is beyond EOD, truncated
[ 56.699320][ T6207] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended
[ 56.713761][ T3308] loop4: p4 size 8192 extends beyond EOD, truncated
[ 56.742492][ T6207] EXT4-fs error (device loop3): ext4_orphan_get:1391: comm syz.3.1298: inode #15: comm syz.3.1298: iget: illegal inode #
[ 56.771202][ T3308] loop4: p5 size 917504 extends beyond EOD, truncated
[ 56.778600][ T3308] loop4: p6 size 8192 extends beyond EOD, truncated
[ 56.790825][ T6195] loop4: p1 p2 < > p3 < p5 p6 > p4
[ 56.796055][ T6195] loop4: partition table partially beyond EOD, truncated
[ 56.804958][ T6195] loop4: p1 size 917504 extends beyond EOD, truncated
[ 56.806576][ T6207] EXT4-fs (loop3): Remounting filesystem read-only
[ 56.812476][ T6195] loop4: p2 start 4278190080 is beyond EOD, truncated
[ 56.825940][ T6195] loop4: p4 size 8192 extends beyond EOD, truncated
[ 56.833744][ T6195] loop4: p5 size 917504 extends beyond EOD, truncated
[ 56.841201][ T6195] loop4: p6 size 8192 extends beyond EOD, truncated
[ 56.886931][ T6226] tmpfs: Bad value for 'mpol'
[ 56.916195][ T6231] loop2: detected capacity change from 0 to 512
[ 56.963112][ T5598] udevd[5598]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory
[ 56.973347][ T6231] EXT4-fs: inline encryption not supported
[ 56.978215][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 56.989457][ T6231] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 56.994746][ T5615] udevd[5615]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 57.042981][ T6231] EXT4-fs (loop2): 1 truncate cleaned up
[ 57.281157][ T6273] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 57.295284][ T29] audit: type=1326 audit(2000000002.965:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6271 comm="syz.0.1331" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7facbea8f749 code=0x0
[ 57.877923][ T6351] loop4: detected capacity change from 0 to 512
[ 57.917889][ T6351] Quota error (device loop4): v2_read_file_info: Free block number 1 out of range (1, 6).
[ 57.944964][ T6351] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 57.989003][ T6351] EXT4-fs (loop4): mount failed
[ 58.054500][ T6371] IPv6: addrconf: prefix option has invalid lifetime
[ 58.108577][ T6378] loop4: detected capacity change from 0 to 512
[ 58.127518][ T6378] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 58.152129][ T6378] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 58.155547][ T6381] loop2: detected capacity change from 0 to 2048
[ 58.183027][ T6378] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0
[ 58.193529][ T6378] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1379: Failed to acquire dquot type 1
[ 58.208238][ T6378] EXT4-fs (loop4): 1 truncate cleaned up
[ 58.237109][ T6381] loop2: p1 p2 < > p3 < p5 p6 > p4
[ 58.242443][ T6381] loop2: partition table partially beyond EOD, truncated
[ 58.295336][ T6381] loop2: p1 size 917504 extends beyond EOD, truncated
[ 58.304933][ T6381] loop2: p2 start 4278190080 is beyond EOD, truncated
[ 58.312500][ T6381] loop2: p4 size 8192 extends beyond EOD, truncated
[ 58.319971][ T6381] loop2: p5 size 917504 extends beyond EOD, truncated
[ 58.331577][ T6381] loop2: p6 size 8192 extends beyond EOD, truncated
[ 58.397394][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 58.416662][ T5615] udevd[5615]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 58.424980][ T3552] udevd[3552]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory
[ 58.427990][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 58.447337][ T5598] udevd[5598]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory
[ 58.803550][ T6450] loop2: detected capacity change from 0 to 512
[ 58.845289][ T6450] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101)
[ 58.855365][ T6450] FAT-fs (loop2): Filesystem has been set read-only
[ 58.980002][ T6466] loop1: detected capacity change from 0 to 4096
[ 59.004207][ T6466] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 59.017686][ T6466] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 59.034205][ T3306] udevd[3306]: incorrect ext4 checksum on /dev/loop1
[ 59.193500][ T6504] loop1: detected capacity change from 0 to 1024
[ 59.211246][ T6504] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 59.222344][ T6504] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a041c01c, mo2=0002]
[ 59.234464][ T6504] System zones: 0-1, 3-36
[ 59.690908][ T6576] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1)
[ 59.932735][ T6605] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 59.967936][ T6605] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 60.108065][ T6626] FAT-fs (loop0): error, invalid access to FAT (entry 0x0f000000)
[ 60.115999][ T6626] FAT-fs (loop0): Filesystem has been set read-only
[ 60.147396][ T6628] ------------[ cut here ]------------
[ 60.152938][ T6628] EA inode 11 i_nlink=2
[ 60.152950][ T6628] WARNING: fs/ext4/xattr.c:1058 at 0x0, CPU#1: syz.4.1502/6628
[ 60.164766][ T6628] Modules linked in:
[ 60.168725][ T6628] CPU: 1 UID: 0 PID: 6628 Comm: syz.4.1502 Tainted: G W syzkaller #0 PREEMPT(voluntary)
[ 60.180165][ T6628] Tainted: [W]=WARN
[ 60.183985][ T6628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 60.194252][ T6628] RIP: 0010:ext4_xattr_inode_update_ref+0x305/0x320
[ 60.200922][ T6628] Code: 61 d2 9c ff 4c 8d 2d da bf 20 05 49 8d 7e 40 e8 a1 64 b8 ff 49 8b 6e 40 4c 89 e7 e8 b5 5f b8 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 2b ff ff ff e8 0c ef ba 03 66 66 66 2e 0f 1f 84
[ 60.220667][ T6628] RSP: 0000:ffffc90001eeb5a0 EFLAGS: 00010246
[ 60.226789][ T6628] RAX: ffff88810a4f4c90 RBX: ffff88811c06a080 RCX: ffffffff81bb4c1b
[ 60.234812][ T6628] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff86dc0be0
[ 60.243028][ T6628] RBP: 000000000000000b R08: 000188811c06a033 R09: 0000000000000000
[ 60.251076][ T6628] R10: ffffc90001eeb4d0 R11: 0001c90001eeb4d0 R12: ffff88811c06a030
[ 60.259236][ T6628] R13: ffffffff86dc0be0 R14: ffff88811c069fe8 R15: 0000000000000001
[ 60.267293][ T6628] FS: 00007ff1221776c0(0000) GS:ffff8882aeec3000(0000) knlGS:0000000000000000
[ 60.276531][ T6628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.276553][ T6628] CR2: 0000001b33f1fff8 CR3: 000000011c784000 CR4: 00000000003506f0
[ 60.276572][ T6628] Call Trace:
[ 60.276579][ T6628]
[ 60.276593][ T6628] ext4_xattr_set_entry+0x77f/0x1020
[ 60.297471][ T6628] ext4_xattr_ibody_set+0x184/0x3c0
[ 60.308070][ T6628] ext4_expand_extra_isize_ea+0xcbb/0x11f0
[ 60.313940][ T6628] __ext4_expand_extra_isize+0x246/0x280
[ 60.319636][ T6628] __ext4_mark_inode_dirty+0x29d/0x3f0
[ 60.325124][ T6628] ext4_evict_inode+0x7c4/0xd40
[ 60.330141][ T6628] ? __pfx_ext4_evict_inode+0x10/0x10
[ 60.335670][ T6628] evict+0x2af/0x510
[ 60.339618][ T6628] ? __dquot_initialize+0x146/0x7c0
[ 60.344878][ T6628] iput+0x4bd/0x650
[ 60.348750][ T6628] ext4_process_orphan+0x1a9/0x1c0
[ 60.354036][ T6628] ext4_orphan_cleanup+0x6a8/0xa00
[ 60.359336][ T6628] ext4_fill_super+0x3411/0x37a0
[ 60.364470][ T6628] ? set_blocksize+0x1a8/0x310
[ 60.369338][ T6628] ? sb_set_blocksize+0xfc/0x170
[ 60.374558][ T6628] ? setup_bdev_super+0x30e/0x370
[ 60.379780][ T6628] ? __pfx_ext4_fill_super+0x10/0x10
[ 60.385129][ T6628] get_tree_bdev_flags+0x291/0x300
[ 60.390270][ T6628] ? __pfx_ext4_fill_super+0x10/0x10
[ 60.395593][ T6628] get_tree_bdev+0x1f/0x30
[ 60.400071][ T6628] ext4_get_tree+0x1c/0x30
[ 60.404731][ T6628] vfs_get_tree+0x57/0x1d0
[ 60.409318][ T6628] do_new_mount+0x24d/0x6a0
[ 60.413879][ T6628] path_mount+0x4ab/0xb80
[ 60.418367][ T6628] ? user_path_at+0xbf/0x130
[ 60.423090][ T6628] __se_sys_mount+0x28c/0x2e0
[ 60.427821][ T6628] __x64_sys_mount+0x67/0x80
[ 60.432434][ T6628] x64_sys_call+0x2cca/0x3000
[ 60.437201][ T6628] do_syscall_64+0xd8/0x2a0
[ 60.441747][ T6628] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 60.447670][ T6628] RIP: 0033:0x7ff123710eea
[ 60.452162][ T6628] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 60.471860][ T6628] RSP: 002b:00007ff122176e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 60.480358][ T6628] RAX: ffffffffffffffda RBX: 00007ff122176ef0 RCX: 00007ff123710eea
[ 60.480452][ T6628] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007ff122176eb0
[ 60.480469][ T6628] RBP: 0000200000000180 R08: 00007ff122176ef0 R09: 0000000000800700
[ 60.480484][ T6628] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 60.480499][ T6628] R13: 00007ff122176eb0 R14: 000000000000046f R15: 000000000000002c
[ 60.480519][ T6628]
[ 60.480526][ T6628] ---[ end trace 0000000000000000 ]---
[ 60.482417][ T6628] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.1502: iget: bad extra_isize 90 (inode size 256)
[ 60.482639][ T6628] EXT4-fs (loop4): Remounting filesystem read-only
[ 60.482770][ T6628] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -30)
[ 60.482799][ T6628] EXT4-fs (loop4): 1 orphan inode deleted
[ 60.927932][ T6693] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 60.938892][ T6693] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 60.948560][ T6693] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (23579!=20869)
[ 60.981158][ T6693] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: inode #2: comm syz.0.1534: iget: special inode unallocated
[ 60.999307][ T6693] EXT4-fs (loop0): no journal found
[ 61.055967][ T6703] ISOFS: Logical zone size(1280) < hardware blocksize(2048)
[ 61.269149][ T6739] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3)
[ 61.275802][ T6739] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless)
[ 61.283717][ T6739] vhci_hcd vhci_hcd.0: Device attached
[ 61.336158][ T6740] vhci_hcd: connection closed
[ 61.336368][ T1630] vhci_hcd vhci_hcd.0: stop threads
[ 61.346382][ T1630] vhci_hcd vhci_hcd.0: release socket
[ 61.351869][ T1630] vhci_hcd vhci_hcd.0: disconnect device
[ 61.505119][ T6779] cgroup: Need name or subsystem set
[ 61.560449][ T6786] set_capacity_and_notify: 7 callbacks suppressed
[ 61.560463][ T6786] loop3: detected capacity change from 0 to 512
[ 61.598287][ T6786] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 61.622761][ T6786] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 61.649907][ T6786] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.1580: corrupted inode contents
[ 61.676726][ T6786] EXT4-fs (loop3): Remounting filesystem read-only
[ 61.692931][ T6805] tmpfs: Bad value for 'mpol'
[ 61.693689][ T6786] EXT4-fs (loop3): 1 truncate cleaned up
[ 61.703644][ T1630] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 61.714261][ T1630] __quota_error: 1 callbacks suppressed
[ 61.714339][ T1630] Quota error (device loop3): write_blk: dquota write failed
[ 61.727323][ T1630] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries
[ 61.737392][ T1630] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 61.747991][ T1630] Quota error (device loop3): write_blk: dquota write failed
[ 61.755424][ T1630] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list
[ 61.776428][ T1630] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started
[ 61.786720][ T1630] Quota error (device loop3): v2_write_file_info: Can't write info structure
[ 61.811672][ T1630] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14
[ 61.930188][ T6833] loop1: detected capacity change from 0 to 512
[ 61.937195][ T6837] loop4: detected capacity change from 0 to 128
[ 61.956775][ T6833] ext4: block size(8192) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE
[ 61.967255][ T6833] EXT4-fs (loop1): bad block size 8192
[ 62.121963][ T29] audit: type=1326 audit(2000000520.472:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6860 comm="syz.0.1616" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7facbea8f749 code=0x0
[ 62.173972][ T6870] loop3: detected capacity change from 0 to 1024
[ 62.183391][ T6870] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 62.194387][ T6870] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869)
[ 62.214741][ T29] audit: type=1400 audit(2000000520.565:173): avc: denied { create } for pid=6872 comm="syz.0.1622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1
[ 62.244146][ T6870] EXT4-fs (loop3): invalid journal inode
[ 62.249964][ T6870] EXT4-fs (loop3): can't get journal size
[ 62.330060][ T29] audit: type=1400 audit(2000000520.677:174): avc: denied { sqpoll } for pid=6887 comm="syz.1.1628" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1
[ 62.359074][ T6892] loop2: detected capacity change from 0 to 512
[ 62.384769][ T6892] EXT4-fs (loop2): 1 orphan inode deleted
[ 62.401050][ T6895] loop3: detected capacity change from 0 to 512
[ 62.456946][ T6908] loop1: detected capacity change from 0 to 128
[ 62.470694][ T6906] futex_wake_op: syz.4.1637 tries to shift op by -65; fix this program
[ 62.716923][ T6946] tmpfs: Bad value for 'mpol'
[ 62.894730][ T6972] tmpfs: Bad value for 'mpol'
[ 63.012686][ T6989] loop2: detected capacity change from 0 to 128
[ 63.037958][ T29] audit: type=1400 audit(2000000521.332:175): avc: denied { mount } for pid=6987 comm="syz.2.1677" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1
[ 63.370990][ T7046] IPv6: addrconf: prefix option has invalid lifetime
[ 63.994495][ T7142] futex_wake_op: syz.0.1753 tries to shift op by -3; fix this program
[ 64.050793][ T7148] loop1: detected capacity change from 0 to 512
[ 64.071098][ T7148] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 64.087338][ T7156] loop2: detected capacity change from 0 to 512
[ 64.100044][ T7157] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 64.109336][ T7157] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 64.121669][ T7156] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.1760: iget: bad extra_isize 90 (inode size 256)
[ 64.135346][ T7157] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002]
[ 64.143351][ T7157] EXT4-fs (loop3): failed to initialize system zone (-117)
[ 64.156253][ T7156] EXT4-fs (loop2): Remounting filesystem read-only
[ 64.166842][ T7156] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -30)
[ 64.178822][ T7148] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 64.195020][ T7157] EXT4-fs (loop3): mount failed
[ 64.200764][ T7148] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1754: bg 0: block 248: padding at end of block bitmap is not set
[ 64.215423][ T7148] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1754: Failed to acquire dquot type 1
[ 64.229163][ T7148] EXT4-fs (loop1): 1 truncate cleaned up
[ 64.240462][ T7156] EXT4-fs (loop2): 1 orphan inode deleted
[ 64.442570][ T3306] loop0: p1 p2 p4
[ 64.446443][ T3306] loop0: p1 size 4278190080 extends beyond EOD, truncated
[ 64.472664][ T3306] loop0: p2 size 4864 extends beyond EOD, truncated
[ 64.487208][ T3306] loop0: p4 size 262144 extends beyond EOD, truncated
[ 64.504505][ T7188] loop0: p1 p2 p4
[ 64.508380][ T7188] loop0: p1 size 4278190080 extends beyond EOD, truncated
[ 64.536098][ T7188] loop0: p2 size 4864 extends beyond EOD, truncated
[ 64.544531][ T7188] loop0: p4 size 262144 extends beyond EOD, truncated
[ 64.674064][ T3552] udevd[3552]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 64.685391][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 64.713477][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 64.769307][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 64.770115][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 64.781008][ T5615] udevd[5615]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 64.831082][ T7229] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 64.870544][ T7229] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 64.883722][ T7229] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1794: Failed to acquire dquot type 1
[ 64.901388][ T7229] EXT4-fs (loop3): 1 truncate cleaned up
[ 65.256488][ T7284] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.1819: iget: bad extra_isize 90 (inode size 256)
[ 65.287053][ T7284] EXT4-fs (loop3): Remounting filesystem read-only
[ 65.294094][ T7284] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -30)
[ 65.331813][ T7284] EXT4-fs (loop3): 1 orphan inode deleted
[ 65.609453][ T3306] loop3: p1 p2 < > p3 < p5 p6 > p4
[ 65.614888][ T3306] loop3: partition table partially beyond EOD, truncated
[ 65.620541][ T7326] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.1838: iget: bad extra_isize 90 (inode size 256)
[ 65.637176][ T7326] EXT4-fs (loop0): Remounting filesystem read-only
[ 65.645724][ T7326] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -30)
[ 65.655206][ T7326] EXT4-fs (loop0): 1 orphan inode deleted
[ 65.675011][ T3306] loop3: p1 size 917504 extends beyond EOD, truncated
[ 65.682351][ T3306] loop3: p2 start 4278190080 is beyond EOD, truncated
[ 65.689598][ T3306] loop3: p4 size 8192 extends beyond EOD, truncated
[ 65.703682][ T3306] loop3: p5 size 917504 extends beyond EOD, truncated
[ 65.729789][ T3306] loop3: p6 size 8192 extends beyond EOD, truncated
[ 65.747084][ T7314] loop3: p1 p2 < > p3 < p5 p6 > p4
[ 65.752460][ T7314] loop3: partition table partially beyond EOD, truncated
[ 65.770613][ T7314] loop3: p1 size 917504 extends beyond EOD, truncated
[ 65.790655][ T7314] loop3: p2 start 4278190080 is beyond EOD, truncated
[ 65.817987][ T7314] loop3: p4 size 8192 extends beyond EOD, truncated
[ 65.841226][ T7314] loop3: p5 size 917504 extends beyond EOD, truncated
[ 65.863666][ T7314] loop3: p6 size 8192 extends beyond EOD, truncated
[ 66.032005][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 66.036215][ T3552] udevd[3552]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 66.043949][ T3529] udevd[3529]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory
[ 66.060141][ T5598] udevd[5598]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory
[ 66.229189][ T7402] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLG R!I*' CD X
[ 66.229189][ T7402] s0dnph5L0|qD81A{ꈆnK P ) failed with errno=-22
[ 66.272713][ T7405] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 66.306021][ T7405] EXT4-fs error (device loop2): ext4_init_orphan_info:620: comm syz.2.1878: orphan file block 0: bad magic
[ 66.353125][ T7405] EXT4-fs (loop2): mount failed
[ 66.431199][ T7425] futex_wake_op: syz.1.1887 tries to shift op by -1; fix this program
[ 66.448957][ T7427] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 66.512685][ T7435] tmpfs: Bad value for 'context'
[ 66.594321][ T7445] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 66.614656][ T7445] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 66.628651][ T7453] tmpfs: Bad value for 'nr_inodes'
[ 66.659432][ T7445] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.1898: corrupted inode contents
[ 66.680605][ T7445] EXT4-fs (loop4): Remounting filesystem read-only
[ 66.706173][ T7465] capability: warning: `syz.0.1906' uses 32-bit capabilities (legacy support in use)
[ 66.726674][ T7445] EXT4-fs (loop4): 1 truncate cleaned up
[ 66.735982][ T53] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 66.747142][ T53] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 66.793574][ T53] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started
[ 66.903307][ T7481] syz.3.1915 calls setitimer() with new_value NULL pointer. Misfeature support will be removed
[ 66.983376][ T7491] set_capacity_and_notify: 11 callbacks suppressed
[ 66.983396][ T7491] loop2: detected capacity change from 0 to 512
[ 67.005946][ T7495] loop1: detected capacity change from 0 to 512
[ 67.047479][ T7495] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 67.047635][ T7491] EXT4-fs (loop2): #blocks per group too big: 65535
[ 67.065174][ T7495] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 67.112635][ T7495] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.1923: corrupted inode contents
[ 67.163451][ T7495] EXT4-fs (loop1): Remounting filesystem read-only
[ 67.181191][ T7495] EXT4-fs (loop1): 1 truncate cleaned up
[ 67.186953][ T31] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 67.197583][ T31] __quota_error: 16 callbacks suppressed
[ 67.197645][ T31] Quota error (device loop1): write_blk: dquota write failed
[ 67.210850][ T31] Quota error (device loop1): remove_free_dqentry: Can't write block (5) with free entries
[ 67.210991][ T7519] loop4: detected capacity change from 0 to 2048
[ 67.220886][ T31] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 67.238045][ T31] Quota error (device loop1): write_blk: dquota write failed
[ 67.245480][ T31] Quota error (device loop1): free_dqentry: Can't move quota data block (5) to free list
[ 67.257740][ T31] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started
[ 67.267882][ T31] Quota error (device loop1): v2_write_file_info: Can't write info structure
[ 67.288638][ T7519] loop4: p3 p4 < >
[ 67.292732][ T7519] loop4: p3 size 861184 extends beyond EOD, truncated
[ 67.330103][ T7530] loop2: detected capacity change from 0 to 1024
[ 67.337113][ T7530] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 67.349449][ T7530] EXT4-fs (loop2): invalid inodes per group: 0
[ 67.349449][ T7530]
[ 67.363098][ T31] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14
[ 67.386890][ T3006] loop4: p3 p4 < >
[ 67.395828][ T7535] loop3: detected capacity change from 0 to 512
[ 67.401940][ T3006] loop4: p3 size 861184 extends beyond EOD, truncated
[ 67.507278][ T7535] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 67.531550][ T7544] loop2: detected capacity change from 0 to 128
[ 67.549557][ T7535] EXT4-fs (loop3): orphan file too big: 8388608
[ 67.561530][ T7535] EXT4-fs (loop3): mount failed
[ 67.616807][ T7552] loop1: detected capacity change from 0 to 2048
[ 67.695375][ T7552] loop1: p1 p2 p3
[ 68.063025][ T7612] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3)
[ 68.069600][ T7612] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[ 68.077152][ T7612] vhci_hcd vhci_hcd.0: Device attached
[ 68.128790][ T29] audit: type=1400 audit(2000000526.094:182): avc: denied { create } for pid=7623 comm="syz.3.1984" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1
[ 68.148668][ T7617] vhci_hcd: connection closed
[ 68.148983][ T31] vhci_hcd vhci_hcd.4: stop threads
[ 68.159019][ T31] vhci_hcd vhci_hcd.4: release socket
[ 68.164464][ T31] vhci_hcd vhci_hcd.4: disconnect device
[ 68.174841][ T7628] bpf: Bad value for 'uid'
[ 68.222555][ T29] audit: type=1400 audit(2000000526.187:183): avc: denied { create } for pid=7635 comm="syz.1.1987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1
[ 68.446777][ T7668] loop3: detected capacity change from 0 to 512
[ 68.482782][ T7668] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 68.491691][ T7668] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 68.525794][ T7676] loop2: detected capacity change from 0 to 512
[ 68.546849][ T7676] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 68.567473][ T7668] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.2003: Allocating blocks 41-42 which overlap fs metadata
[ 68.569153][ T7676] EXT4-fs (loop2): orphan file too big: 8388608
[ 68.595427][ T7676] EXT4-fs (loop2): mount failed
[ 68.608677][ T7668] Quota error (device loop3): write_blk: dquota write failed
[ 68.616153][ T7668] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5
[ 68.642933][ T7668] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.2003: Allocating blocks 41-42 which overlap fs metadata
[ 68.667336][ T7668] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.2003: Failed to acquire dquot type 1
[ 68.688571][ T7668] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt.
[ 68.720301][ T7668] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.2003: corrupted inode contents
[ 68.764733][ T7668] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #12: comm syz.3.2003: mark_inode_dirty error
[ 68.802711][ T7668] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.2003: corrupted inode contents
[ 68.806012][ T7700] Non-string source
[ 68.830549][ T7668] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #12: comm syz.3.2003: mark_inode_dirty error
[ 68.842503][ T7668] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.2003: corrupted inode contents
[ 68.854978][ T7668] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem
[ 68.887760][ T7668] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.2003: corrupted inode contents
[ 68.902372][ T7668] EXT4-fs error (device loop3): ext4_truncate:4635: inode #12: comm syz.3.2003: mark_inode_dirty error
[ 68.942671][ T7668] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem
[ 68.960829][ T7668] EXT4-fs (loop3): 1 truncate cleaned up
[ 69.041242][ T7713] loop1: detected capacity change from 0 to 8192
[ 69.212699][ T7751] IPv6: addrconf: prefix option has invalid lifetime
[ 69.508331][ T7796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 69.524922][ T7796] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 69.588702][ T7808] random: crng reseeded on system resumption
[ 69.762350][ T7834] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 69.770723][ T7834] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 69.779444][ T7834] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.2084: corrupted inode contents
[ 69.824620][ T7834] EXT4-fs (loop1): Remounting filesystem read-only
[ 69.849633][ T7834] EXT4-fs (loop1): 1 truncate cleaned up
[ 69.855609][ T12] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 69.866177][ T12] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 69.906103][ T12] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started
[ 69.948959][ T7857] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value
[ 69.960600][ T7857] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it
[ 69.970787][ T7857] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.2094: Corrupt directory, running e2fsck is recommended
[ 70.024599][ T3308] loop2: p1 p3 p4
[ 70.029213][ T3308] loop2: p3 start 331777 is beyond EOD, truncated
[ 70.035742][ T3308] loop2: p4 size 262912 extends beyond EOD, truncated
[ 70.050040][ T7850] loop2: p1 p3 p4
[ 70.057076][ T7850] loop2: p3 start 331777 is beyond EOD, truncated
[ 70.061016][ T7857] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2
[ 70.063532][ T7850] loop2: p4 size 262912 extends beyond EOD, truncated
[ 70.088045][ T7857] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.2094: corrupted in-inode xattr: invalid ea_ino
[ 70.123661][ T7857] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2094: couldn't read orphan inode 15 (err -117)
[ 70.253625][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 70.265017][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 70.356843][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 70.367983][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 70.420082][ T7915] futex_wake_op: syz.3.2124 tries to shift op by 144; fix this program
[ 70.590816][ T7945] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 70.599837][ T7945] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 70.637038][ T7945] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2138: bg 0: block 36: padding at end of block bitmap is not set
[ 70.680789][ T7945] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2138: Failed to acquire dquot type 1
[ 70.694291][ T7945] EXT4-fs (loop1): 1 truncate cleaned up
[ 70.789008][ T3324] EXT4-fs unmount: 43 callbacks suppressed
[ 70.789023][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.813930][ T7956] loop3: p4 < >
[ 70.838403][ T3006] loop3: p4 < >
[ 70.858983][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 70.937657][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 71.036492][ T7982] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value
[ 71.048163][ T7982] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it
[ 71.058387][ T7982] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.2156: Corrupt directory, running e2fsck is recommended
[ 71.110764][ T7982] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2
[ 71.118922][ T7982] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.2156: corrupted in-inode xattr: invalid ea_ino
[ 71.132797][ T7982] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2156: couldn't read orphan inode 15 (err -117)
[ 71.145410][ T7982] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 71.222754][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 71.411821][ T8014] FAT-fs (loop4): bogus sectors per cluster 0
[ 71.417979][ T8014] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 71.557348][ T8026] tmpfs: Bad value for 'mpol'
[ 71.916628][ T8072] SELinux: Context system_u:object_r:pam_console_exec_t:s0 is not valid (left unmapped).
[ 71.936147][ T8073] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 71.948512][ T8073] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2
[ 71.978540][ T8073] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2200: invalid indirect mapped block 8 (level 2)
[ 72.011120][ T8073] EXT4-fs (loop4): Remounting filesystem read-only
[ 72.018825][ T8073] EXT4-fs (loop4): 1 truncate cleaned up
[ 72.025028][ T8073] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 72.052913][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.289411][ T8116] ext4: Bad value for 'mb_optimize_scan'
[ 72.359918][ T8126] set_capacity_and_notify: 10 callbacks suppressed
[ 72.359937][ T8126] loop3: detected capacity change from 0 to 512
[ 72.393409][ T8126] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2
[ 72.417082][ T8126] EXT4-fs (loop3): 1 truncate cleaned up
[ 72.423413][ T8126] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 72.474839][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.601446][ T29] kauditd_printk_skb: 25 callbacks suppressed
[ 72.601461][ T29] audit: type=1326 audit(2000000530.285:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8152 comm="syz.2.2240" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f851730f749 code=0x0
[ 72.626222][ T8156] loop4: detected capacity change from 0 to 512
[ 72.706466][ T8156] EXT4-fs (loop4): invalid first ino: 0
[ 72.760643][ T8174] loop0: detected capacity change from 0 to 512
[ 72.844454][ T8184] loop1: detected capacity change from 0 to 512
[ 72.852276][ T8174] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 72.882409][ T8184] EXT4-fs (loop1): bad geometry: block count 143 exceeds size of device (128 blocks)
[ 72.911561][ T8193] loop3: detected capacity change from 0 to 1024
[ 72.933875][ T8193] EXT4-fs: inline encryption not supported
[ 72.972383][ T8193] EXT4-fs: old and new quota format mixing
[ 73.000830][ T8203] loop2: detected capacity change from 0 to 512
[ 73.045836][ T8203] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 73.139778][ T29] audit: type=1400 audit(2000000530.781:198): avc: denied { create } for pid=8214 comm="syz.0.2268" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1
[ 73.239640][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.274027][ T8234] IPv6: addrconf: prefix option has invalid lifetime
[ 73.390590][ T8249] loop3: detected capacity change from 0 to 128
[ 73.420162][ T29] audit: type=1400 audit(2000000531.043:199): avc: denied { create } for pid=8253 comm="syz.0.2288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1
[ 73.503445][ T29] audit: type=1400 audit(2000000531.127:200): avc: denied { create } for pid=8265 comm="syz.4.2294" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1
[ 73.545167][ T8266] loop2: detected capacity change from 0 to 1024
[ 73.569870][ T8266] EXT4-fs (loop2): bad geometry: block count 33554432 exceeds size of device (512 blocks)
[ 73.589950][ T29] audit: type=1400 audit(2000000531.164:201): avc: denied { unlink } for pid=3328 comm="syz-executor" name="file0" dev="tmpfs" ino=2273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1
[ 73.653227][ T8283] loop4: detected capacity change from 0 to 512
[ 73.719160][ T8283] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 73.730893][ T8297] cgroup: Invalid name
[ 73.744860][ T8283] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 73.751902][ T8283] Quota error (device loop4): find_block_dqentry: Quota for id 0 referenced but not present
[ 73.762107][ T8283] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0
[ 73.771597][ T8283] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2301: Failed to acquire dquot type 1
[ 73.814615][ T8303] dns_resolver: Unsupported server list version (0)
[ 73.874836][ T8311] loop2: detected capacity change from 0 to 512
[ 73.885065][ T8283] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2301: bg 0: block 40: padding at end of block bitmap is not set
[ 73.902763][ T8283] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem
[ 73.915685][ T8311] EXT4-fs (loop2): external journal device major/minor numbers have changed
[ 73.924475][ T8311] EXT4-fs (loop2): filesystem has both journal inode and journal device!
[ 73.933966][ T8283] EXT4-fs (loop4): 1 truncate cleaned up
[ 73.942025][ T8283] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 74.052732][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.141196][ T8346] EXT4-fs: Ignoring removed bh option
[ 74.146730][ T8346] EXT4-fs: inline encryption not supported
[ 74.166903][ T8346] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 74.176850][ T8346] EXT4-fs (loop2): group descriptors corrupted!
[ 74.196864][ T8356] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 74.225019][ T8356] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 74.233616][ T8356] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 74.288954][ T8356] Quota error (device loop0): do_insert_tree: Free block already used in tree: block 1
[ 74.307418][ T8356] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota
[ 74.357544][ T8356] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2336: Failed to acquire dquot type 1
[ 74.410844][ T8356] EXT4-fs (loop0): Remounting filesystem read-only
[ 74.426803][ T29] audit: type=1326 audit(2000000531.988:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8388 comm="syz.1.2352" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f06e51bf749 code=0x0
[ 74.457471][ T8356] EXT4-fs (loop0): 1 truncate cleaned up
[ 74.469179][ T8390] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 74.469787][ T8356] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 74.539557][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.576415][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.688063][ T8426] futex_wake_op: syz.4.2370 tries to shift op by 32; fix this program
[ 75.134302][ T8501] FAT-fs (loop0): bogus logical sector size 65535
[ 75.140804][ T8501] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 75.483813][ T8557] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.2434: casefold flag without casefold feature
[ 75.497468][ T8557] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2434: couldn't read orphan inode 15 (err -117)
[ 75.511300][ T8557] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 75.576614][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 75.743736][ T8598] tmpfs: Bad value for 'mpol'
[ 76.310351][ T8690] SELinux: security_context_str_to_sid () failed with errno=-22
[ 76.439763][ T8711] Process accounting paused
[ 76.581014][ T8743] FAT-fs (loop1): invalid media value (0x00)
[ 76.587067][ T8743] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 76.596427][ T8743] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 76.690252][ T8757] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 76.701231][ T8757] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 76.721857][ T8757] JBD2: no valid journal superblock found
[ 76.727700][ T8757] EXT4-fs (loop3): Could not load journal inode
[ 76.825295][ T8776] cgroup: noprefix used incorrectly
[ 76.982012][ T8802] FAT-fs (loop2): bogus number of reserved sectors
[ 76.988629][ T8802] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 76.997986][ T8802] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 77.114040][ T3308] loop4: p1 < > p4
[ 77.129896][ T3308] loop4: p4 size 722688 extends beyond EOD, truncated
[ 77.165213][ T8813] loop4: p1 < > p4
[ 77.173575][ T8813] loop4: p4 size 722688 extends beyond EOD, truncated
[ 77.281372][ T5615] udevd[5615]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 77.291893][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 77.334471][ T8849] EXT4-fs: journaled quota format not specified
[ 77.395808][ T8857] tmpfs: Bad value for 'mpol'
[ 77.524888][ T8877] EXT4-fs: Invalid commit interval 521085580, must be smaller than 21474836
[ 77.563823][ T8881] ISOFS: Bad logical zone size 1280
[ 77.617457][ T8877] Process accounting paused
[ 77.660474][ T8895] EXT4-fs: user quota file already specified
[ 77.817232][ T8920] set_capacity_and_notify: 16 callbacks suppressed
[ 77.817293][ T8920] loop0: detected capacity change from 0 to 512
[ 77.883383][ T8920] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 77.981542][ T8920] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6
[ 78.488954][ T9034] IPv6: addrconf: prefix option has invalid lifetime
[ 78.566479][ T9044] tmpfs: Bad value for 'mpol'
[ 79.102631][ T29] kauditd_printk_skb: 10 callbacks suppressed
[ 79.102645][ T29] audit: type=1400 audit(2000000536.366:213): avc: denied { mac_admin } for pid=9126 comm="syz.4.2715" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 79.102681][ T9127] SELinux: Context system_u:object is not valid (left unmapped).
[ 79.140667][ T29] audit: type=1400 audit(2000000536.403:214): avc: denied { relabelto } for pid=9126 comm="syz.4.2715" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object"
[ 79.166355][ T29] audit: type=1400 audit(2000000536.403:215): avc: denied { associate } for pid=9126 comm="syz.4.2715" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object"
[ 79.407369][ T9169] loop3: detected capacity change from 0 to 512
[ 79.436126][ T9177] loop2: detected capacity change from 0 to 128
[ 79.445025][ T9169] EXT4-fs (loop3): Invalid default hash set in the superblock
[ 79.473656][ T9177] FAT-fs (loop2): bogus number of reserved sectors
[ 79.480295][ T9177] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 79.489665][ T9177] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 79.521695][ T29] audit: type=1400 audit(2000000536.759:216): avc: denied { create } for pid=9184 comm="syz.4.2745" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1
[ 79.949019][ T9259] loop4: detected capacity change from 0 to 1024
[ 79.966432][ T9259] EXT4-fs (loop4): inodes count not valid: 204800 vs 32
[ 80.129317][ T29] audit: type=1400 audit(2000000537.330:217): avc: denied { create } for pid=9286 comm="syz.4.2796" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1
[ 80.181489][ T29] audit: type=1400 audit(2000000537.376:218): avc: denied { unlink } for pid=3328 comm="syz-executor" name="file0" dev="tmpfs" ino=2771 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1
[ 80.212953][ T9298] 9p: Bad value for 'rfdno'
[ 80.593524][ T9370] loop2: detected capacity change from 0 to 128
[ 80.698606][ T9385] loop4: detected capacity change from 0 to 512
[ 80.723158][ T9385] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 80.752283][ T9380] loop0: detected capacity change from 0 to 8192
[ 80.773900][ T9385] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #13: comm syz.4.2845: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 129, max 4(4), depth 0(0)
[ 80.794657][ T9385] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2845: couldn't read orphan inode 13 (err -117)
[ 80.808743][ T9385] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 80.837438][ T3306] loop0: p1 < > p2 < > p3 p4 < >
[ 80.842569][ T3306] loop0: partition table partially beyond EOD, truncated
[ 80.876997][ T3306] loop0: p1 start 67108864 is beyond EOD, truncated
[ 80.883660][ T3306] loop0: p2 start 4278190080 is beyond EOD, truncated
[ 80.890655][ T3306] loop0: p3 start 100859904 is beyond EOD, truncated
[ 80.898677][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 80.908508][ T9380] loop0: p1 < > p2 < > p3 p4 < >
[ 80.913633][ T9380] loop0: partition table partially beyond EOD, truncated
[ 80.921493][ T9380] loop0: p1 start 67108864 is beyond EOD, truncated
[ 80.928172][ T9380] loop0: p2 start 4278190080 is beyond EOD, truncated
[ 80.934975][ T9380] loop0: p3 start 100859904 is beyond EOD, truncated
[ 81.077443][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 81.118852][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 81.259601][ T9455] loop4: detected capacity change from 0 to 512
[ 81.278175][ T9455] EXT4-fs: Ignoring removed oldalloc option
[ 81.305447][ T29] audit: type=1400 audit(2000000538.424:219): avc: denied { read } for pid=9460 comm="syz.3.2882" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1
[ 81.328187][ T29] audit: type=1400 audit(2000000538.424:220): avc: denied { open } for pid=9460 comm="syz.3.2882" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1
[ 81.392867][ T9473] loop0: detected capacity change from 0 to 512
[ 81.397899][ T9455] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.2879: Parent and EA inode have the same ino 15
[ 81.402693][ T9472] loop1: detected capacity change from 0 to 512
[ 81.421844][ T9472] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 81.444613][ T9455] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.2879: Parent and EA inode have the same ino 15
[ 81.458367][ T9473] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c098, mo2=0003]
[ 81.466440][ T9473] System zones: 1-12
[ 81.470568][ T9473] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 81.478004][ T9473] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.2886: ea_inode file size=4 entry size=6
[ 81.491288][ T9455] EXT4-fs (loop4): 1 orphan inode deleted
[ 81.492082][ T9482] SELinux: Context system_u:object_r:getty_etc_t:s0 is not valid (left unmapped).
[ 81.497531][ T9455] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 81.519252][ T29] audit: type=1400 audit(2000000538.621:221): avc: denied { relabelto } for pid=9479 comm="syz.2.2889" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:getty_etc_t:s0"
[ 81.545694][ T9473] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 81.546521][ T29] audit: type=1400 audit(2000000538.621:222): avc: denied { associate } for pid=9479 comm="syz.2.2889" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:getty_etc_t:s0"
[ 81.560235][ T9473] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.2886: corrupted inode contents
[ 81.594843][ T9486] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22
[ 81.611668][ T9473] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #15: comm syz.0.2886: mark_inode_dirty error
[ 81.631335][ T9472] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #13: comm syz.1.2883: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 129, max 4(4), depth 0(0)
[ 81.663881][ T9473] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.2886: corrupted inode contents
[ 81.669399][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 81.686565][ T9472] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2883: couldn't read orphan inode 13 (err -117)
[ 81.698818][ T9473] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3000: inode #15: comm syz.0.2886: mark_inode_dirty error
[ 81.711148][ T9472] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 81.744079][ T9473] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3003: inode #15: comm syz.0.2886: mark inode dirty (error -117)
[ 81.783728][ T9473] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117)
[ 81.803771][ T9496] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem
[ 81.804380][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 81.833962][ T9473] EXT4-fs (loop0): 1 orphan inode deleted
[ 81.838681][ T9496] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 81.840512][ T9473] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 81.887752][ T9496] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2896: bad orphan inode 15
[ 81.890173][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 81.927192][ T9496] ext4_test_bit(bit=14, block=18) = 1
[ 81.932680][ T9496] is_bad_inode(inode)=0
[ 81.936876][ T9496] NEXT_ORPHAN(inode)=1023
[ 81.941214][ T9496] max_ino=32
[ 81.944541][ T9496] i_nlink=0
[ 81.948802][ T9496] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2896: bg 0: block 161: padding at end of block bitmap is not set
[ 81.963477][ T9496] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem
[ 81.972963][ T9496] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 82.010652][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 82.063008][ T9526] [syz.4.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820]
[ 82.232836][ T9543] EXT4-fs (loop2): bad s_min_extra_isize: 65528
[ 82.310358][ T9554] EXT4-fs (loop0): unsupported inode size: 0
[ 82.316421][ T9554] EXT4-fs (loop0): blocksize: 1024
[ 82.920416][ T9651] 9pnet_fd: p9_fd_create_unix (9651): problem connecting socket: ./file0: -2
[ 83.394375][ T9721] set_capacity_and_notify: 7 callbacks suppressed
[ 83.394390][ T9721] loop4: detected capacity change from 0 to 1024
[ 83.441405][ T9721] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 83.476089][ T9721] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 83.492312][ T9721] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 83.500814][ T9721] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix.
[ 83.515579][ T9721] EXT4-fs (loop4): Cannot turn on quotas: error -117
[ 83.531927][ T9721] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.3007: Freeing blocks not in datazone - block = 0, count = 4096
[ 83.546051][ T9721] EXT4-fs (loop4): 1 orphan inode deleted
[ 83.568771][ T9721] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 83.587610][ T9748] loop3: detected capacity change from 0 to 164
[ 83.605092][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 83.628498][ T9748] isofs_fill_super: root inode is not a directory. Corrupted media?
[ 83.785907][ T9774] delete_channel: no stack
[ 83.796205][ T9774] delete_channel: no stack
[ 84.078320][ T9821] tmpfs: Bad value for 'mpol'
[ 84.112513][ T9826] loop2: detected capacity change from 0 to 512
[ 84.136715][ T9826] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 84.167966][ T9835] loop4: detected capacity change from 0 to 512
[ 84.188944][ T9835] EXT4-fs warning (device loop4): ext4_multi_mount_protect:288: Invalid MMP block in superblock
[ 84.199562][ T9826] EXT4-fs (loop2): orphan file too big: 4294967295
[ 84.206225][ T9826] EXT4-fs (loop2): mount failed
[ 84.255601][ T9848] loop4: detected capacity change from 0 to 128
[ 84.289944][ T9850] loop0: detected capacity change from 0 to 256
[ 84.298474][ T9848] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.3068: iget: checksum invalid
[ 84.347080][ T9848] EXT4-fs (loop4): get root inode failed
[ 84.352833][ T9848] EXT4-fs (loop4): mount failed
[ 84.431249][ T9871] tmpfs: Bad value for 'size'
[ 84.714124][ T29] kauditd_printk_skb: 6 callbacks suppressed
[ 84.714143][ T29] audit: type=1400 audit(2000000797.616:228): avc: denied { mount } for pid=9915 comm="syz.3.3103" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1
[ 84.812133][ T29] audit: type=1400 audit(2000000797.644:229): avc: denied { unmount } for pid=3327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1
[ 84.895223][ T9947] tmpfs: Bad value for 'mpol'
[ 84.904184][ T9948] loop1: detected capacity change from 0 to 512
[ 84.930763][ T9948] EXT4-fs: Ignoring removed oldalloc option
[ 84.970363][ T9948] EXT4-fs (loop1): can't mount with data_err=abort, fs mounted w/o journal
[ 85.004251][ T29] audit: type=1400 audit(2000000797.887:230): avc: denied { wake_alarm } for pid=9961 comm="syz.2.3125" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 85.746063][ T3323] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 85.757049][ T3323] CPU: 1 UID: 0 PID: 3323 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(voluntary)
[ 85.757179][ T3323] Tainted: [W]=WARN
[ 85.757187][ T3323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 85.757202][ T3323] Call Trace:
[ 85.757209][ T3323]
[ 85.757219][ T3323] __dump_stack+0x1d/0x30
[ 85.757249][ T3323] dump_stack_lvl+0xe8/0x140
[ 85.757278][ T3323] dump_stack+0x15/0x1b
[ 85.757335][ T3323] dump_header+0x81/0x240
[ 85.757355][ T3323] oom_kill_process+0x295/0x350
[ 85.757380][ T3323] out_of_memory+0x97b/0xb80
[ 85.757481][ T3323] try_charge_memcg+0x610/0xa10
[ 85.757588][ T3323] charge_memcg+0x51/0xc0
[ 85.757623][ T3323] mem_cgroup_swapin_charge_folio+0xcc/0x150
[ 85.757669][ T3323] __read_swap_cache_async+0x17b/0x2d0
[ 85.757714][ T3323] swap_cluster_readahead+0x262/0x3c0
[ 85.757753][ T3323] swapin_readahead+0xde/0x820
[ 85.757867][ T3323] ? update_load_avg+0x1da/0x820
[ 85.757892][ T3323] ? __list_add_valid_or_report+0x38/0xe0
[ 85.757987][ T3323] ? __rcu_read_unlock+0x4f/0x70
[ 85.758033][ T3323] ? swap_cache_get_folio+0x277/0x280
[ 85.758068][ T3323] do_swap_page+0x2b4/0x21e0
[ 85.758095][ T3323] ? _raw_spin_unlock+0x26/0x50
[ 85.758116][ T3323] ? __schedule+0x85f/0xcd0
[ 85.758143][ T3323] ? __pfx_default_wake_function+0x10/0x10
[ 85.758214][ T3323] handle_mm_fault+0x9d8/0x2c60
[ 85.758259][ T3323] do_user_addr_fault+0x630/0x1080
[ 85.758334][ T3323] exc_page_fault+0x62/0xa0
[ 85.758367][ T3323] asm_exc_page_fault+0x26/0x30
[ 85.758386][ T3323] RIP: 0033:0x7f8517341fc5
[ 85.758401][ T3323] Code: 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 9e 95 1f 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 85.758446][ T3323] RSP: 002b:00007ffd6f04a1b8 EFLAGS: 00010246
[ 85.758471][ T3323] RAX: 0000000000000000 RBX: 00000000000004e6 RCX: 00007f8517341fc3
[ 85.758486][ T3323] RDX: 00007ffd6f04a1d0 RSI: 0000000000000000 RDI: 0000000000000000
[ 85.758500][ T3323] RBP: 00007ffd6f04a23c R08: 0000000026d917eb R09: 0000000000000000
[ 85.758515][ T3323] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388
[ 85.758529][ T3323] R13: 00000000000927c0 R14: 00000000000141dc R15: 00007ffd6f04a290
[ 85.758586][ T3323]
[ 85.758595][ T3323] memory: usage 291860kB, limit 307200kB, failcnt 470
[ 85.990121][ T3323] memory+swap: usage 135144kB, limit 9007199254740988kB, failcnt 0
[ 85.998100][ T3323] kmem: usage 130168kB, limit 9007199254740988kB, failcnt 0
[ 86.005527][ T3323] Memory cgroup stats for /syz2:
[ 86.011773][T10055] loop4: detected capacity change from 0 to 512
[ 86.065660][ T29] audit: type=1400 audit(2000000798.869:231): avc: denied { create } for pid=10063 comm="syz.0.3176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1
[ 86.069216][T10055] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal
[ 86.164585][ T3323] cache 524288
[ 86.168091][ T3323] rss 114688
[ 86.171310][ T3323] shmem 0
[ 86.174287][ T3323] mapped_file 20480
[ 86.178226][ T3323] dirty 20480
[ 86.181528][ T3323] writeback 0
[ 86.184945][ T3323] workingset_refault_anon 11
[ 86.189598][ T3323] workingset_refault_file 134
[ 86.194307][ T3323] swap 77824
[ 86.197750][ T3323] swapcached 28672
[ 86.201497][ T3323] pgpgin 32841
[ 86.204878][ T3323] pgpgout 32681
[ 86.208433][ T3323] pgfault 63154
[ 86.211936][ T3323] pgmajfault 12
[ 86.215450][ T3323] inactive_anon 0
[ 86.219121][ T3323] active_anon 118784
[ 86.223024][ T3323] inactive_file 0
[ 86.226756][ T3323] active_file 536576
[ 86.230811][ T3323] unevictable 0
[ 86.234337][ T3323] hierarchical_memory_limit 314572800
[ 86.239727][ T3323] hierarchical_memsw_limit 9223372036854771712
[ 86.246002][ T3323] total_cache 524288
[ 86.249901][ T3323] total_rss 114688
[ 86.253663][ T3323] total_shmem 0
[ 86.257128][ T3323] total_mapped_file 20480
[ 86.261553][ T3323] total_dirty 20480
[ 86.265420][ T3323] total_writeback 0
[ 86.269243][ T3323] total_workingset_refault_anon 11
[ 86.274467][ T3323] total_workingset_refault_file 134
[ 86.279675][ T3323] total_swap 77824
[ 86.283459][ T3323] total_swapcached 28672
[ 86.287860][ T3323] total_pgpgin 32841
[ 86.292247][ T3323] total_pgpgout 32681
[ 86.296445][ T3323] total_pgfault 63154
[ 86.300454][ T3323] total_pgmajfault 12
[ 86.304521][ T3323] total_inactive_anon 0
[ 86.308699][ T3323] total_active_anon 118784
[ 86.313161][ T3323] total_inactive_file 0
[ 86.317356][ T3323] total_active_file 536576
[ 86.322097][ T3323] total_unevictable 0
[ 86.326148][ T3323] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.3150,pid=10010,uid=0
[ 86.341052][ T3323] Memory cgroup out of memory: OOM victim 10010 (syz.2.3150) is already exiting. Skip killing the task
[ 86.673965][T10144] 9p: Bad value for 'rfdno'
[ 86.864943][ T29] audit: type=1400 audit(2000001028.627:232): avc: denied { create } for pid=10171 comm="syz.2.3230" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1
[ 86.890875][T10174] loop1: detected capacity change from 0 to 512
[ 86.898143][T10174] EXT4-fs (loop1): bad geometry: first data block 4 is beyond end of filesystem (0)
[ 86.952958][ T29] audit: type=1400 audit(2000001028.702:233): avc: denied { append } for pid=10182 comm="syz.1.3233" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 86.981611][T10187] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1b
[ 87.323648][T10250] loop4: detected capacity change from 0 to 512
[ 87.338803][T10250] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 87.363765][T10250] EXT4-fs error (device loop4): ext4_init_orphan_info:620: comm syz.4.3267: orphan file block 0: bad magic
[ 87.382022][T10250] EXT4-fs (loop4): Remounting filesystem read-only
[ 87.389274][T10250] EXT4-fs (loop4): mount failed
[ 87.445286][T10265] cgroup: none used incorrectly
[ 87.848389][T10329] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 87.960181][T10329] Quota error (device loop4): do_check_range: Getting block 196613 out of range 1-5
[ 87.969680][T10329] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0
[ 87.979135][T10329] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3304: Failed to acquire dquot type 1
[ 87.993963][T10329] EXT4-fs (loop4): 1 truncate cleaned up
[ 88.000233][T10329] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 88.072368][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 88.143226][T10358] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 88.197492][T10358] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002]
[ 88.219135][ T29] audit: type=1400 audit(2000001029.890:234): avc: denied { read } for pid=10370 comm="syz.2.3325" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1
[ 88.238371][T10358] System zones: 1-12
[ 88.242914][T10358] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.3320: corrupted in-inode xattr: e_value size too large
[ 88.257404][T10358] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3320: couldn't read orphan inode 15 (err -117)
[ 88.272624][T10358] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 88.319022][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 88.682748][ T29] audit: type=1400 audit(2000001030.329:235): avc: denied { append } for pid=10426 comm="syz.0.3353" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 88.794359][T10444] tmpfs: Bad value for 'mpol'
[ 88.821729][T10447] set_capacity_and_notify: 2 callbacks suppressed
[ 88.821748][T10447] loop4: detected capacity change from 0 to 512
[ 88.864253][T10452] loop2: detected capacity change from 0 to 1764
[ 88.892274][T10447] EXT4-fs (loop4): too many log groups per flexible block group
[ 88.907405][T10447] EXT4-fs (loop4): failed to initialize mballoc (-12)
[ 88.927663][T10447] EXT4-fs (loop4): mount failed
[ 89.085807][T10477] tmpfs: Unsupported parameter 'huge'
[ 89.092364][T10481] IPv6: addrconf: prefix option has invalid lifetime
[ 89.600780][T10559] loop4: detected capacity change from 0 to 128
[ 89.653884][T10559] FAT-fs (loop4): bogus number of directory entries (8)
[ 89.660889][T10559] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 89.768237][T10582] loop4: detected capacity change from 0 to 512
[ 89.793402][T10582] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3426: error while reading EA inode 32 err=-116
[ 89.815161][T10582] EXT4-fs (loop4): Remounting filesystem read-only
[ 89.842866][T10582] EXT4-fs (loop4): 1 orphan inode deleted
[ 89.878128][T10582] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 89.995346][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 90.296240][ T29] kauditd_printk_skb: 1 callbacks suppressed
[ 90.296255][ T29] audit: type=1326 audit(2000525319.822:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10639 comm="syz.1.3453" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f06e51bf749 code=0x0
[ 90.784385][T10709] loop2: detected capacity change from 0 to 8192
[ 90.808691][T10709] FAT-fs (loop2): bogus number of reserved sectors
[ 90.815287][T10709] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 90.824688][T10709] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 91.036013][T10745] loop1: detected capacity change from 0 to 8192
[ 91.370137][ T29] audit: type=1400 audit(2000525576.827:238): avc: denied { create } for pid=10801 comm="syz.4.3535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1
[ 91.495715][T10826] loop1: detected capacity change from 0 to 128
[ 91.529000][T10826] FAT-fs (loop1): bogus number of reserved sectors
[ 91.535636][T10826] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 91.545080][T10826] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 92.067229][T10849] loop2: detected capacity change from 0 to 32768
[ 92.107304][ T29] audit: type=1400 audit(2000525577.510:239): avc: denied { append } for pid=10904 comm="syz.0.3586" 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
[ 92.140328][ T3306] loop2: p1 p2 p3 < p5 > p4
[ 92.166775][ T3306] loop2: p1 start 460800 is beyond EOD, truncated
[ 92.173266][ T3306] loop2: p2 size 83886080 extends beyond EOD, truncated
[ 92.203572][T10849] loop2: p1 p2 p3 < p5 > p4
[ 92.208264][T10849] loop2: p1 start 460800 is beyond EOD, truncated
[ 92.214842][T10849] loop2: p2 size 83886080 extends beyond EOD, truncated
[ 92.347427][T10928] loop4: detected capacity change from 0 to 2048
[ 92.373854][ T29] audit: type=1400 audit(2000525577.753:240): avc: denied { write } for pid=10930 comm="syz.1.3599" name="pfkey" dev="proc" ino=4026532749 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1
[ 92.421888][ T3308] loop4: p2 < > p3 < p5 > p4
[ 92.426662][ T3308] loop4: partition table partially beyond EOD, truncated
[ 92.442509][ T5615] udevd[5615]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 92.462259][ T5598] udevd[5598]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory
[ 92.462391][ T3552] udevd[3552]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 92.476571][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 92.492345][ T3308] loop4: p2 start 4278190080 is beyond EOD, truncated
[ 92.519920][ T3308] loop4: p4 size 8192 extends beyond EOD, truncated
[ 92.521471][ T5615] udevd[5615]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 92.534590][T10947] loop0: detected capacity change from 0 to 764
[ 92.538508][ T5598] udevd[5598]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory
[ 92.554410][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 92.564413][ T3308] loop4: p5 size 8192 extends beyond EOD, truncated
[ 92.565734][ T3552] udevd[3552]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 92.593149][T10928] loop4: p2 < > p3 < p5 > p4
[ 92.597920][T10928] loop4: partition table partially beyond EOD, truncated
[ 92.637124][T10928] loop4: p2 start 4278190080 is beyond EOD, truncated
[ 92.662689][T10928] loop4: p4 size 8192 extends beyond EOD, truncated
[ 92.691709][T10928] loop4: p5 size 8192 extends beyond EOD, truncated
[ 92.807800][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[ 92.819776][ T5615] udevd[5615]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory
[ 92.832294][T10973] EXT4-fs: Ignoring removed nobh option
[ 92.861981][T10973] EXT4-fs: Mount option(s) incompatible with ext2
[ 93.234097][T11032] EXT4-fs (loop4): first meta block group too large: 3 (group descriptor block count 1)
[ 93.324902][ T29] audit: type=1400 audit(2000525578.651:241): avc: denied { read write } for pid=11043 comm="syz.4.3655" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1
[ 93.348414][ T29] audit: type=1400 audit(2000525578.651:242): avc: denied { open } for pid=11043 comm="syz.4.3655" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1
[ 93.615124][ T29] audit: type=1400 audit(2000525578.922:243): avc: denied { mount } for pid=11083 comm="syz.1.3675" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1
[ 93.658024][T11091] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 93.666962][T11091] EXT4-fs (loop4): #clusters per group too big: 65535
[ 93.699485][T11095] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped).
[ 93.710405][ T29] audit: type=1400 audit(2000525579.016:244): avc: denied { relabelto } for pid=11092 comm="syz.3.3680" name="cgroup" dev="tmpfs" ino=3452 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0"
[ 93.738052][ T29] audit: type=1400 audit(2000525579.016:245): avc: denied { associate } for pid=11092 comm="syz.3.3680" name="cgroup" dev="tmpfs" ino=3452 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0"
[ 93.771014][ T3306] loop2: p1 p2 p3 p4
[ 93.775539][ T3306] loop2: p1 start 13435904 is beyond EOD, truncated
[ 93.782211][ T3306] loop2: p2 start 4195840 is beyond EOD, truncated
[ 93.788533][T11103] SELinux: security_context_str_to_sid () failed with errno=-22
[ 93.788760][ T3306] loop2: p3 start 458783 is beyond EOD, truncated
[ 93.802893][ T3306] loop2: p4 start 65537 is beyond EOD, truncated
[ 93.845644][T11087] loop2: p1 p2 p3 p4
[ 93.852744][T11087] loop2: p1 start 13435904 is beyond EOD, truncated
[ 93.859492][T11087] loop2: p2 start 4195840 is beyond EOD, truncated
[ 93.866118][T11087] loop2: p3 start 458783 is beyond EOD, truncated
[ 93.872636][T11087] loop2: p4 start 65537 is beyond EOD, truncated
[ 93.924975][ T29] audit: type=1400 audit(2000525579.016:246): avc: denied { unlink } for pid=3327 comm="syz-executor" name="cgroup" dev="tmpfs" ino=3452 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0"
[ 93.985460][ T3006] loop2: p1 p2 p3 p4
[ 93.994631][ T3006] loop2: p1 start 13435904 is beyond EOD, truncated
[ 94.001508][ T3006] loop2: p2 start 4195840 is beyond EOD, truncated
[ 94.008082][ T3006] loop2: p3 start 458783 is beyond EOD, truncated
[ 94.014528][ T3006] loop2: p4 start 65537 is beyond EOD, truncated
[ 94.480157][T11200] set_capacity_and_notify: 6 callbacks suppressed
[ 94.480172][T11200] loop2: detected capacity change from 0 to 512
[ 94.584328][T11200] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13
[ 94.621545][T11200] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.3731: attempt to clear invalid blocks 2 len 1
[ 94.674838][T11200] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters
[ 94.718702][T11200] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3731: invalid indirect mapped block 1819239214 (level 0)
[ 94.735569][T11231] loop4: detected capacity change from 0 to 512
[ 94.752792][T11200] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3731: invalid indirect mapped block 1819239214 (level 1)
[ 94.767664][T11200] EXT4-fs (loop2): 1 truncate cleaned up
[ 94.774106][T11200] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 94.800519][T11231] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 94.827655][T11241] nfs4: Bad value for 'source'
[ 94.864788][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 94.918722][ T3306] ==================================================================
[ 94.926870][ T3306] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod
[ 94.933854][ T3306]
[ 94.936194][ T3306] write to 0xffff888103bb325c of 4 bytes by task 3308 on cpu 1:
[ 94.943848][ T3306] shmem_mknod+0x143/0x170
[ 94.948314][ T3306] shmem_create+0x34/0x50
[ 94.952692][ T3306] path_openat+0x1115/0x23b0
[ 94.957324][ T3306] do_filp_open+0x109/0x230
[ 94.961865][ T3306] do_sys_openat2+0xa6/0x150
[ 94.966486][ T3306] __x64_sys_openat+0xf2/0x120
[ 94.971282][ T3306] x64_sys_call+0x2b07/0x3000
[ 94.975986][ T3306] do_syscall_64+0xd8/0x2a0
[ 94.980538][ T3306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.986465][ T3306]
[ 94.988807][ T3306] read to 0xffff888103bb325c of 4 bytes by task 3306 on cpu 0:
[ 94.996376][ T3306] fill_mg_cmtime+0x5b/0x260
[ 95.001012][ T3306] generic_fillattr+0x24a/0x340
[ 95.005915][ T3306] shmem_getattr+0x181/0x200
[ 95.010536][ T3306] vfs_getattr_nosec+0x146/0x1e0
[ 95.015497][ T3306] vfs_statx+0x113/0x390
[ 95.019790][ T3306] vfs_fstatat+0x115/0x170
[ 95.024234][ T3306] __se_sys_newfstatat+0x55/0x260
[ 95.029288][ T3306] __x64_sys_newfstatat+0x55/0x70
[ 95.034332][ T3306] x64_sys_call+0x111f/0x3000
[ 95.039045][ T3306] do_syscall_64+0xd8/0x2a0
[ 95.043597][ T3306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.049504][ T3306]
[ 95.051828][ T3306] value changed: 0x09351625 -> 0x093982ee
[ 95.057560][ T3306]
[ 95.059892][ T3306] Reported by Kernel Concurrency Sanitizer on:
[ 95.066056][ T3306] CPU: 0 UID: 0 PID: 3306 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary)
[ 95.076915][ T3306] Tainted: [W]=WARN
[ 95.080769][ T3306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 95.090830][ T3306] ==================================================================
[ 95.117711][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.