last executing test programs:
827.886095ms ago: executing program 2 (id=3910):
syz_emit_ethernet(0x4e, &(0x7f0000000240)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x2, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x42}}, {{0x0, 0x4, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x40, 0x0, 0x0, 0x0, {[@exp_fastopen={0x1d, 0x6, 0xf989, "e8e7"}, @mptcp=@generic={0x0, 0xf, "5f75fc0d16907cbac1e505a4d8"}]}}}}}}}, 0x0)
732.076925ms ago: executing program 2 (id=3915):
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x84}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
722.186096ms ago: executing program 2 (id=3919):
syz_read_part_table(0x1053, &(0x7f0000003500)="$eJzsz8ENAVEYBOB5i7WCGvTgqA4OutlqHDTh6qgDTShAdi2JAkQ2+b7Lm2QmL/nDn92TklRJmaSLZXf76qfJPMkjy251XX+K7bF5hSppknJZpU1y2rwHs+GtsxhSmzr70s/7nw/nn58HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACPwDAAA///92gh8")
654.489036ms ago: executing program 4 (id=3924):
signalfd(0xffffffffffffffff, &(0x7f0000001840)={[0x9]}, 0x8)
552.048067ms ago: executing program 4 (id=3928):
bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="070000000400000000070000000746002c"], 0x50)
534.202657ms ago: executing program 0 (id=3931):
bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x11, 0x4, 0x48, 0xbf22}, 0x50)
464.289997ms ago: executing program 0 (id=3933):
prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffb000/0x3000)=nil)
420.115668ms ago: executing program 0 (id=3935):
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100180000000000000038000000380000000c0000000400000001000084010000000a0000000200000006000000000000000000000105000000200000000a0000000000000e02000000000000000061002e2e61610061005f"], 0x0, 0x5c}, 0x28)
375.922158ms ago: executing program 3 (id=3937):
mount$cgroup(0x0, &(0x7f0000000600)='.\x00', &(0x7f0000000640), 0x2008002, &(0x7f0000000400)={[{@subsystem='freezer'}, {@noprefix}]})
356.233258ms ago: executing program 3 (id=3938):
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000073112200000000008510d40002000000850000003600000095000000000000009500a505007b8e0a44e2c56f2db14cccfa9e017910022845cecafd032d321fe2ed4dc25d126a27dcb366b26c548a9bc2cd5b22af18ccc352d1a81f96a6fd685741767885bb8d9f5828e0a747b305356f8fee365fc5ce2c2c863409f46a69256704772b3cdf74ba0275cf"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70)
338.482718ms ago: executing program 4 (id=3939):
add_key(&(0x7f0000000100)='rxrpc\x00', 0x0, &(0x7f0000000140)="00000000976670dfe4cee7cb43a4273af7a34880ae099c1ef21dec214cb87413", 0x20, 0xffffffffffffffff)
338.240918ms ago: executing program 0 (id=3940):
mount_setattr(0xffffffffffffffff, 0x0, 0x9100, &(0x7f0000000580)={0x8e, 0x1e, 0x100000}, 0x20)
297.063158ms ago: executing program 1 (id=3941):
kexec_load(0x5, 0x2, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x10000}, {0x0, 0x40, 0x3e0000}], 0x0)
296.984248ms ago: executing program 4 (id=3942):
openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x4b301, 0x0)
296.730258ms ago: executing program 3 (id=3943):
rename(0x0, &(0x7f0000000180)='./file1\x00')
295.501838ms ago: executing program 2 (id=3944):
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x2, 0x0, 0x0, 0x2}}, 0x0, 0x1a}, 0x20)
238.656139ms ago: executing program 0 (id=3945):
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x6, [@var={0x2, 0x0, 0x0, 0xe, 0x3}]}, {0x0, [0x5f, 0x5f, 0x30, 0x7f]}}, 0x0, 0x2e, 0x0, 0x1, 0xc1e}, 0x28)
238.582679ms ago: executing program 1 (id=3946):
prctl$PR_SET_MM_EXE_FILE(0x42, 0xd, 0xffffffffffffffff)
237.133239ms ago: executing program 4 (id=3947):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="180900000000000000000000030000001ca100000000000085100000fcffffff9500000800"], &(0x7f0000000080)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41100, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff}, 0x94)
228.125519ms ago: executing program 3 (id=3948):
syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x28, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x2, 0x100, 0x0, 0xa, {[@md5sig={0x13, 0x12, "b9a5efa1f4756a8f27a1f614c3c1cf58"}]}}}}}}}}, 0x0)
220.048869ms ago: executing program 1 (id=3949):
request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3c*sgrVdn:Dd', 0x0)
187.521789ms ago: executing program 2 (id=3950):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="1801000021000000000000003b810000850200006d00eb00850000005000000095"], &(0x7f0000000180)='syzkaller\x00', 0xb, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94)
187.235219ms ago: executing program 1 (id=3951):
syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
146.196089ms ago: executing program 0 (id=3952):
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000680)={[{@nodioread_nolock}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x48a, &(0x7f0000000740)="$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")
140.969299ms ago: executing program 3 (id=3953):
syz_emit_ethernet(0x46, &(0x7f0000000000)={@multicast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x8, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @redirect={0x5, 0x0, 0x0, @rand_addr=0x64010101, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x2f, 0x0, @loopback, @local}, '\x00\x00\x00\x00\x00\x00\x00\x00'}}}}}, 0x0)
120.76229ms ago: executing program 1 (id=3954):
mount$9p_rdma(&(0x7f00000013c0), &(0x7f0000001400)='.\x00', &(0x7f0000001440), 0x800, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=rdma,port=0x'])
117.90581ms ago: executing program 2 (id=3955):
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1080a, &(0x7f0000000080)=ANY=[@ANYRES16=0x0, @ANYRES32=0x0], 0x1, 0x67f, &(0x7f0000000a00)="$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")
117.550599ms ago: executing program 4 (id=3956):
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x2, [@restrict, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x3}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x3}}]}}, 0x0, 0x52, 0x0, 0x8}, 0x28)
57.28709ms ago: executing program 3 (id=3957):
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000680)={0x6, 0xf, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x6}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)}, 0x94)
0s ago: executing program 1 (id=3958):
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@generic={0x63, 0x1, 0x1, 0xd4}]}, &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x94)
kernel console output (not intermixed with test programs):
led
[ 50.129382][ T5694] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 50.161021][ T4077] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.170215][ T5695] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 50.179890][ T5708] futex_wake_op: syz.4.1328 tries to shift op by 32; fix this program
[ 50.210682][ T5710] loop0: detected capacity change from 0 to 512
[ 50.220083][ T5695] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 50.228213][ T5695] EXT4-fs error (device loop1): ext4_map_blocks:814: inode #3: block 3: comm syz.1.1323: lblock 3 mapped to illegal pblock 3 (length 1)
[ 50.244387][ T5695] Quota error (device loop1): write_blk: dquota write failed
[ 50.251872][ T5695] Quota error (device loop1): find_free_dqentry: Can't write quota data block 3
[ 50.264542][ T5695] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota
[ 50.274501][ T5695] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1323: Failed to acquire dquot type 0
[ 50.274695][ T5712] loop3: detected capacity change from 0 to 1024
[ 50.303115][ T5695] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 3: comm syz.1.1323: lblock 3 mapped to illegal pblock 3 (length 1)
[ 50.362682][ T5712] Quota error (device loop3): do_check_range: Getting block 8 out of range 1-5
[ 50.371695][ T5712] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0
[ 50.381173][ T5712] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1330: Failed to acquire dquot type 0
[ 50.415050][ T5695] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1323: Failed to acquire dquot type 0
[ 50.438227][ T5695] EXT4-fs error (device loop1): ext4_free_blocks:6706: comm syz.1.1323: Freeing blocks not in datazone - block = 0, count = 4096
[ 50.451825][ T5712] EXT4-fs (loop3): 1 truncate cleaned up
[ 50.451932][ T5695] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 3: comm syz.1.1323: lblock 3 mapped to illegal pblock 3 (length 1)
[ 50.471595][ T5695] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1323: Failed to acquire dquot type 0
[ 50.483439][ T5712] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 50.499951][ T5695] EXT4-fs (loop1): 1 orphan inode deleted
[ 50.509621][ T5695] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 50.544553][ T4058] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.560828][ T5748] loop4: detected capacity change from 0 to 128
[ 50.571085][ T4077] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.717663][ T5773] futex_wake_op: syz.1.1361 tries to shift op by 36; fix this program
[ 50.777659][ T5784] loop0: detected capacity change from 0 to 128
[ 50.887896][ T5802] tmpfs: Bad value for 'mpol'
[ 50.906171][ T5804] loop0: detected capacity change from 0 to 1024
[ 50.953973][ T5804] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 50.989652][ T5818] loop1: detected capacity change from 0 to 512
[ 50.996482][ T5818] EXT4-fs: Ignoring removed mblk_io_submit option
[ 51.008489][ T5818] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 51.039061][ T4059] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 51.052217][ T5823] loop3: detected capacity change from 0 to 512
[ 51.057005][ T5818] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 51.066564][ T5818] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 51.077820][ T5823] EXT4-fs: group quota file already specified
[ 51.091723][ T5818] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1383: Invalid block bitmap block 0 in block_group 0
[ 51.144144][ T5818] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1383: Invalid block bitmap block 0 in block_group 0
[ 51.168577][ T5840] loop2: detected capacity change from 0 to 256
[ 51.180114][ T5818] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1383: Invalid block bitmap block 0 in block_group 0
[ 51.198196][ T5818] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1383: Failed to acquire dquot type 1
[ 51.235119][ T5818] EXT4-fs (loop1): 1 orphan inode deleted
[ 51.241055][ T53] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:4: Failed to release dquot type 1
[ 51.277007][ T5818] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 51.291077][ T5851] loop3: detected capacity change from 0 to 164
[ 51.329362][ T5818] syz.1.1383 (5818) used greatest stack depth: 9376 bytes left
[ 51.337223][ T5851] rock: corrupted directory entry. extent=28, offset=16056320, size=0
[ 51.375797][ T4058] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 51.416801][ T5870] loop0: detected capacity change from 0 to 1024
[ 51.433539][ T5870] SELinux: security_context_str_to_sid () failed with errno=-22
[ 51.609738][ T5899] loop4: detected capacity change from 0 to 1024
[ 51.636523][ T5887] loop0: detected capacity change from 0 to 8192
[ 51.694152][ T5916] SELinux: Context system_u:object_r:getty_etc_t:s0 is not valid (left unmapped).
[ 51.706384][ T3982] loop0: p1 p3 < > p4 < p5 >
[ 51.711138][ T3982] loop0: partition table partially beyond EOD, truncated
[ 51.724398][ T3982] loop0: p1 start 67108864 is beyond EOD, truncated
[ 51.731041][ T3982] loop0: p3 start 100859904 is beyond EOD, truncated
[ 51.747580][ T3982] loop0: p5 start 67108864 is beyond EOD, truncated
[ 51.756574][ T5887] loop0: p1 p3 < > p4 < p5 >
[ 51.761326][ T5887] loop0: partition table partially beyond EOD, truncated
[ 51.776663][ T5887] loop0: p1 start 67108864 is beyond EOD, truncated
[ 51.783372][ T5887] loop0: p3 start 100859904 is beyond EOD, truncated
[ 51.794338][ T5887] loop0: p5 start 67108864 is beyond EOD, truncated
[ 51.894391][ T5937] loop4: detected capacity change from 0 to 512
[ 51.900770][ T5932] loop2: detected capacity change from 0 to 512
[ 51.927656][ T5937] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 51.939867][ T5939] loop1: detected capacity change from 0 to 1024
[ 51.958807][ T5937] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 159 vs 220 free clusters
[ 51.974999][ T5932] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 51.980371][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 51.992998][ T5932] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 52.002964][ T5937] EXT4-fs (loop4): Remounting filesystem read-only
[ 52.025092][ T5932] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.1436: Failed to acquire dquot type 1
[ 52.036510][ T5937] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 52.049578][ T5937] EXT4-fs (loop4): 1 truncate cleaned up
[ 52.056742][ T5932] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1436: bg 0: block 40: padding at end of block bitmap is not set
[ 52.082419][ T5954] loop0: detected capacity change from 0 to 128
[ 52.094322][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 52.105125][ T5932] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6667: Corrupt filesystem
[ 52.141346][ T5958] loop4: detected capacity change from 0 to 512
[ 52.158443][ T5958] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 52.165331][ T5932] EXT4-fs (loop2): 1 truncate cleaned up
[ 52.192107][ T5958] EXT4-fs (loop4): invalid inodes per group: 16
[ 52.192107][ T5958]
[ 52.452514][ T6006] loop2: detected capacity change from 0 to 1024
[ 52.523512][ T6006] __quota_error: 10 callbacks suppressed
[ 52.523529][ T6006] Quota error (device loop2): do_check_range: Getting block 8 out of range 1-5
[ 52.538167][ T6006] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0
[ 52.547573][ T6006] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.1470: Failed to acquire dquot type 0
[ 52.607870][ T6031] IPv6: addrconf: prefix option has invalid lifetime
[ 52.649456][ T6006] EXT4-fs (loop2): 1 truncate cleaned up
[ 52.680159][ T29] audit: type=1400 audit(1762375541.444:228): avc: denied { map_read map_write } for pid=6040 comm="syz.3.1494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 52.908461][ T6062] loop4: detected capacity change from 0 to 2048
[ 52.955815][ T6070] SELinux: Context system_u:object_r:gpg_agent_exec_t:s0 is not valid (left unmapped).
[ 52.967900][ T29] audit: type=1400 audit(1762375541.724:229): avc: denied { relabelto } for pid=6069 comm="syz.0.1501" 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:gpg_agent_exec_t:s0"
[ 52.995334][ T29] audit: type=1400 audit(1762375541.724:230): avc: denied { associate } for pid=6069 comm="syz.0.1501" 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:gpg_agent_exec_t:s0"
[ 53.038098][ T6062] EXT4-fs (loop4): blocks per group (262144) and clusters per group (16384) inconsistent
[ 53.127874][ T29] audit: type=1326 audit(1762375541.884:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6081 comm="syz.4.1507" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f96491ff6c9 code=0x0
[ 53.280037][ T6104] loop2: detected capacity change from 0 to 512
[ 53.304822][ T6108] loop4: detected capacity change from 0 to 512
[ 53.316519][ T6104] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 53.346586][ T6108] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)!
[ 53.356696][ T6108] EXT4-fs (loop4): group descriptors corrupted!
[ 53.358096][ T6104] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002]
[ 53.385135][ T6104] System zones: 1-12
[ 53.391302][ T6104] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 53.398334][ T6104] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1518: invalid indirect mapped block 12 (level 1)
[ 53.418710][ T6115] loop1: detected capacity change from 0 to 1764
[ 53.456289][ T6115] ISOFS: Bad logical zone size 2051
[ 53.507064][ T6104] EXT4-fs (loop2): Remounting filesystem read-only
[ 53.546447][ T6104] EXT4-fs (loop2): 1 truncate cleaned up
[ 53.817219][ T6181] loop1: detected capacity change from 0 to 1764
[ 53.842381][ T6181] isofs_fill_super: get root inode failed
[ 53.860778][ T6190] loop0: detected capacity change from 0 to 512
[ 53.870566][ T6185] loop2: detected capacity change from 0 to 2048
[ 53.877971][ T6185] EXT4-fs (loop2): bad block size 8192
[ 53.898031][ T6190] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 53.908652][ T29] audit: type=1400 audit(1762375542.654:232): avc: denied { create } for pid=6192 comm="syz.3.1563" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1
[ 53.939237][ T6190] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000003)
[ 53.949247][ T6190] FAT-fs (loop0): Filesystem has been set read-only
[ 53.974888][ T6199] loop3: detected capacity change from 0 to 512
[ 53.998313][ T6199] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1565: invalid indirect mapped block 4294967295 (level 1)
[ 54.059231][ T6199] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1565: invalid indirect mapped block 4294967295 (level 1)
[ 54.073932][ T6199] EXT4-fs (loop3): 2 truncates cleaned up
[ 54.121640][ T6219] loop2: detected capacity change from 0 to 1024
[ 54.150065][ T6219] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0
[ 54.160524][ T6219] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0
[ 54.169930][ T6219] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.1574: Failed to acquire dquot type 0
[ 54.197345][ T29] audit: type=1326 audit(1762375542.954:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6225 comm="syz.4.1578" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f96491ff6c9 code=0x0
[ 54.238320][ T6219] EXT4-fs (loop2): 1 truncate cleaned up
[ 54.322816][ T6238] loop2: detected capacity change from 0 to 256
[ 54.385994][ T6238] FAT-fs (loop2): Directory bread(block 64) failed
[ 54.416548][ T6238] FAT-fs (loop2): Directory bread(block 65) failed
[ 54.426693][ T6238] FAT-fs (loop2): Directory bread(block 66) failed
[ 54.437850][ T6224] loop3: detected capacity change from 0 to 32768
[ 54.442136][ T6238] FAT-fs (loop2): Directory bread(block 67) failed
[ 54.456624][ T6238] FAT-fs (loop2): Directory bread(block 68) failed
[ 54.469268][ T6238] FAT-fs (loop2): Directory bread(block 69) failed
[ 54.475169][ T3984] loop3: p3 < p5 p6 >
[ 54.479896][ T3984] loop3: partition table partially beyond EOD, truncated
[ 54.484692][ T6238] FAT-fs (loop2): Directory bread(block 70) failed
[ 54.500415][ T3984] loop3: p6 start 141371 is beyond EOD, truncated
[ 54.503836][ T6238] FAT-fs (loop2): Directory bread(block 71) failed
[ 54.516946][ T6224] loop3: p3 < p5 p6 >
[ 54.521051][ T6224] loop3: partition table partially beyond EOD, truncated
[ 54.535558][ T6238] FAT-fs (loop2): Directory bread(block 72) failed
[ 54.558247][ T6224] loop3: p6 start 141371 is beyond EOD, truncated
[ 54.577518][ T6238] FAT-fs (loop2): Directory bread(block 73) failed
[ 54.604959][ T6269] loop1: detected capacity change from 0 to 1024
[ 54.642747][ T6269] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 54.679799][ T6269] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 54.698250][ T6269] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 54.719654][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory
[ 54.726784][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 54.745249][ T6269] EXT4-fs error (device loop1): __ext4_get_inode_loc:4832: comm syz.1.1598: Invalid inode table block 0 in block_group 0
[ 54.832914][ T6269] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6313: Corrupt filesystem
[ 54.842756][ T6269] EXT4-fs error (device loop1): ext4_quota_write:7334: inode #3: comm syz.1.1598: mark_inode_dirty error
[ 54.843779][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory
[ 54.856757][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 54.885421][ T6298] dns_resolver: Unsupported server list version (0)
[ 54.894063][ T6269] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1598: Failed to acquire dquot type 0
[ 54.917384][ T6303] SELinux: security_context_str_to_sid (user_u) failed with errno=-22
[ 54.951474][ T6269] EXT4-fs error (device loop1): __ext4_get_inode_loc:4832: comm syz.1.1598: Invalid inode table block 0 in block_group 0
[ 55.003811][ T6269] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6313: Corrupt filesystem
[ 55.039502][ T6269] EXT4-fs error (device loop1): ext4_ext_truncate:4475: inode #15: comm syz.1.1598: mark_inode_dirty error
[ 55.072287][ T6327] loop3: detected capacity change from 0 to 512
[ 55.082075][ T6327] EXT4-fs: Ignoring removed oldalloc option
[ 55.087943][ T6269] EXT4-fs error (device loop1): __ext4_get_inode_loc:4832: comm syz.1.1598: Invalid inode table block 0 in block_group 0
[ 55.105902][ T6269] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6313: Corrupt filesystem
[ 55.119711][ T6269] EXT4-fs error (device loop1) in ext4_orphan_del:301: Corrupt filesystem
[ 55.130929][ T6327] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.1626: Parent and EA inode have the same ino 15
[ 55.159187][ T6269] EXT4-fs error (device loop1): __ext4_get_inode_loc:4832: comm syz.1.1598: Invalid inode table block 0 in block_group 0
[ 55.173810][ T6327] EXT4-fs (loop3): 1 orphan inode deleted
[ 55.177778][ T6269] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6313: Corrupt filesystem
[ 55.202398][ T6269] EXT4-fs error (device loop1): ext4_truncate:4637: inode #15: comm syz.1.1598: mark_inode_dirty error
[ 55.229761][ T6269] EXT4-fs error (device loop1) in ext4_process_orphan:343: Corrupt filesystem
[ 55.263592][ T6350] tmpfs: Bad value for 'mpol'
[ 55.270342][ T6269] EXT4-fs (loop1): 1 truncate cleaned up
[ 55.399215][ T6372] tmpfs: Bad value for 'mpol'
[ 55.564764][ T6397] capability: warning: `syz.4.1661' uses deprecated v2 capabilities in a way that may be insecure
[ 55.799903][ T6418] loop1: detected capacity change from 0 to 8192
[ 55.816635][ T6438] SELinux: security_context_str_to_sid () failed with errno=-22
[ 55.832176][ T6441] loop0: detected capacity change from 0 to 128
[ 55.841053][ T3991] loop1: p2 p4
[ 55.844553][ T3991] loop1: p2 start 930308 is beyond EOD, truncated
[ 55.851026][ T3991] loop1: p4 size 262144 extends beyond EOD, truncated
[ 55.855773][ T6446] loop3: detected capacity change from 0 to 512
[ 55.864837][ T6446] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22
[ 55.895456][ T6418] loop1: p2 p4
[ 55.898994][ T6418] loop1: p2 start 930308 is beyond EOD, truncated
[ 55.905524][ T6418] loop1: p4 size 262144 extends beyond EOD, truncated
[ 56.049025][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 56.058936][ T6468] loop1: detected capacity change from 0 to 2048
[ 56.094769][ T6481] loop4: detected capacity change from 0 to 128
[ 56.094974][ T6479] loop3: detected capacity change from 0 to 128
[ 56.114044][ T3991] loop1: p1 < > p3
[ 56.122678][ T3991] loop1: p3 size 134217728 extends beyond EOD, truncated
[ 56.144379][ T6479] FAT-fs (loop3): bogus number of reserved sectors
[ 56.150974][ T6479] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 56.160306][ T6479] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 56.173897][ T6468] loop1: p1 < > p3
[ 56.183526][ T6468] loop1: p3 size 134217728 extends beyond EOD, truncated
[ 56.199495][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 56.322681][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 56.334198][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 56.604748][ T6563] loop2: detected capacity change from 0 to 512
[ 56.632468][ T6568] cgroup: noprefix used incorrectly
[ 56.672999][ T6570] loop0: detected capacity change from 0 to 512
[ 56.682603][ T6570] EXT4-fs (loop0): external journal device major/minor numbers have changed
[ 56.711566][ T6570] EXT4-fs (loop0): failed to open journal device unknown-block(8,0) -16
[ 56.884831][ T6608] loop0: detected capacity change from 0 to 512
[ 56.886262][ T6611] loop2: detected capacity change from 0 to 512
[ 56.907136][ T6608] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 56.931423][ T6611] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock
[ 56.944970][ T6608] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 159 vs 220 free clusters
[ 56.964916][ T6620] loop4: detected capacity change from 0 to 1024
[ 56.987635][ T6608] EXT4-fs (loop0): Remounting filesystem read-only
[ 56.998405][ T6608] EXT4-fs (loop0): 1 truncate cleaned up
[ 57.004955][ T6620] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 57.023248][ T6620] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 57.040070][ T6620] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 57.055516][ T6620] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 3: comm syz.4.1772: lblock 3 mapped to illegal pblock 3 (length 1)
[ 57.070246][ T6620] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1772: Failed to acquire dquot type 0
[ 57.075750][ T6629] loop2: detected capacity change from 0 to 1764
[ 57.081922][ T6620] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 3: comm syz.4.1772: lblock 3 mapped to illegal pblock 3 (length 1)
[ 57.102220][ T6620] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1772: Failed to acquire dquot type 0
[ 57.114587][ T6620] EXT4-fs error (device loop4): ext4_free_blocks:6706: comm syz.4.1772: Freeing blocks not in datazone - block = 0, count = 4096
[ 57.128428][ T6629] grow_buffers: requested out-of-range block 18446744071681881834 for device loop2
[ 57.128513][ T6620] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 3: comm syz.4.1772: lblock 3 mapped to illegal pblock 3 (length 1)
[ 57.137812][ T6629] isofs_fill_super: bread failed, dev=loop2, iso_blknum=1133648757, block=-2027669782
[ 57.172763][ T6620] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1772: Failed to acquire dquot type 0
[ 57.194273][ T6636] loop1: detected capacity change from 0 to 128
[ 57.213828][ T6620] EXT4-fs (loop4): 1 orphan inode deleted
[ 57.257436][ T6645] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[ 57.441157][ T6675] tmpfs: Bad value for 'mpol'
[ 57.504905][ T6683] loop2: detected capacity change from 0 to 2048
[ 57.553796][ T6696] loop4: detected capacity change from 0 to 512
[ 57.599555][ T6696] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 57.609504][ T6704] loop0: detected capacity change from 0 to 512
[ 57.615281][ T6696] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 57.628090][ T6696] __quota_error: 11 callbacks suppressed
[ 57.628109][ T6696] Quota error (device loop4): find_block_dqentry: Quota for id 0 referenced but not present
[ 57.643994][ T6696] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0
[ 57.653606][ T6696] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1810: Failed to acquire dquot type 1
[ 57.663183][ T6709] loop2: detected capacity change from 0 to 512
[ 57.671729][ T6696] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1810: bg 0: block 40: padding at end of block bitmap is not set
[ 57.688636][ T6704] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2803: inode #11: comm syz.0.1814: corrupted xattr block 95: invalid header
[ 57.702598][ T6696] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem
[ 57.713094][ T6709] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 57.725477][ T6704] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1814: bg 0: block 7: invalid block bitmap
[ 57.734178][ T6696] EXT4-fs (loop4): 1 truncate cleaned up
[ 57.745923][ T6718] 9pnet_fd: Insufficient options for proto=fd
[ 57.752560][ T6704] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6667: Corrupt filesystem
[ 57.754465][ T6709] ext4 filesystem being mounted at /237/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 57.771978][ T6704] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1814: invalid indirect mapped block 69888 (level 2)
[ 57.791126][ T6704] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2967: inode #11: comm syz.0.1814: corrupted xattr block 95: invalid header
[ 57.814936][ T6704] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117)
[ 57.824132][ T6704] EXT4-fs (loop0): 1 orphan inode deleted
[ 57.926762][ T6720] loop3: detected capacity change from 0 to 8192
[ 57.964096][ T6720] loop3: p1 p3 < > p4 < p5 >
[ 57.968791][ T6720] loop3: partition table partially beyond EOD, truncated
[ 58.011731][ T6720] loop3: p1 start 67108864 is beyond EOD, truncated
[ 58.018461][ T6720] loop3: p3 start 100859904 is beyond EOD, truncated
[ 58.037788][ T6746] loop4: detected capacity change from 0 to 256
[ 58.044827][ T6720] loop3: p5 start 67108864 is beyond EOD, truncated
[ 58.055351][ T6750] loop2: detected capacity change from 0 to 164
[ 58.085396][ T6746] FAT-fs (loop4): Directory bread(block 64) failed
[ 58.105641][ T6746] FAT-fs (loop4): Directory bread(block 65) failed
[ 58.114320][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 58.129543][ T6746] FAT-fs (loop4): Directory bread(block 66) failed
[ 58.138915][ T6750] rock: corrupted directory entry. extent=32, offset=0, size=65773
[ 58.162039][ T6746] FAT-fs (loop4): Directory bread(block 67) failed
[ 58.169382][ T6750] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet.
[ 58.178406][ T6746] FAT-fs (loop4): Directory bread(block 68) failed
[ 58.186401][ T6762] loop1: detected capacity change from 0 to 1764
[ 58.187707][ T29] audit: type=1400 audit(1762377082.914:238): avc: denied { create } for pid=6763 comm="syz.0.1839" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1
[ 58.217860][ T6746] FAT-fs (loop4): Directory bread(block 69) failed
[ 58.234603][ T6746] FAT-fs (loop4): Directory bread(block 70) failed
[ 58.274958][ T6746] FAT-fs (loop4): Directory bread(block 71) failed
[ 58.281586][ T6746] FAT-fs (loop4): Directory bread(block 72) failed
[ 58.320271][ T6746] FAT-fs (loop4): Directory bread(block 73) failed
[ 58.594555][ T6820] loop0: detected capacity change from 0 to 2048
[ 58.668190][ T6820] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.1868: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 260(4), depth 0(0)
[ 58.706964][ T6820] EXT4-fs (loop0): get root inode failed
[ 58.712753][ T6820] EXT4-fs (loop0): mount failed
[ 58.737036][ T6851] loop1: detected capacity change from 0 to 512
[ 58.760624][ T6851] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 58.775733][ T6856] loop3: detected capacity change from 0 to 512
[ 58.785555][ T6859] 9pnet_fd: Insufficient options for proto=fd
[ 58.792312][ T6856] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 58.810543][ T6851] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 58.818493][ T6851] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e128, mo2=0002]
[ 58.858605][ T6851] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 58.868520][ T6868] loop4: detected capacity change from 0 to 164
[ 58.877095][ T6851] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #4: comm syz.1.1882: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0)
[ 58.909256][ T6868] rock: corrupted directory entry. extent=32, offset=0, size=65773
[ 58.935051][ T6868] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet.
[ 58.963614][ T6851] EXT4-fs (loop1): Remounting filesystem read-only
[ 58.970293][ T6851] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 58.984982][ T6851] EXT4-fs (loop1): Cannot turn on quotas: error -117
[ 59.263148][ T6924] 9pnet_virtio: no channels available for device 127.0.0.1
[ 59.278024][ T6920] loop3: detected capacity change from 0 to 1024
[ 59.301395][ T6928] loop4: detected capacity change from 0 to 512
[ 59.305287][ T6920] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 59.336684][ T6928] EXT4-fs (loop4): invalid first ino: 0
[ 59.347906][ T6920] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 59.363671][ T6920] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 59.370883][ T6920] EXT4-fs error (device loop3): ext4_map_blocks:814: inode #3: block 3: comm syz.3.1917: lblock 3 mapped to illegal pblock 3 (length 1)
[ 59.385456][ T6920] Quota error (device loop3): write_blk: dquota write failed
[ 59.392896][ T6920] Quota error (device loop3): find_free_dqentry: Can't write quota data block 3
[ 59.402292][ T6920] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 59.412331][ T6920] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1917: Failed to acquire dquot type 0
[ 59.425371][ T6920] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 3: comm syz.3.1917: lblock 3 mapped to illegal pblock 3 (length 1)
[ 59.439657][ T6920] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 59.450094][ T6920] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1917: Failed to acquire dquot type 0
[ 59.465653][ T6920] EXT4-fs error (device loop3): ext4_free_blocks:6706: comm syz.3.1917: Freeing blocks not in datazone - block = 0, count = 4096
[ 59.484990][ T6920] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 3: comm syz.3.1917: lblock 3 mapped to illegal pblock 3 (length 1)
[ 59.507591][ T6942] loop1: detected capacity change from 0 to 1764
[ 59.516865][ T6943] loop0: detected capacity change from 0 to 1024
[ 59.533894][ T6942] iso9660: Unknown parameter 'no'
[ 59.542133][ T6920] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 59.552071][ T29] audit: type=1400 audit(1762377084.331:239): avc: denied { append } for pid=6944 comm="syz.4.1929" name="001" dev="devtmpfs" ino=153 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1
[ 59.552711][ T6943] EXT4-fs (loop0): unsupported inode size: 143
[ 59.581089][ T6943] EXT4-fs (loop0): blocksize: 1024
[ 59.606687][ T6920] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1917: Failed to acquire dquot type 0
[ 59.639172][ T6920] EXT4-fs (loop3): 1 orphan inode deleted
[ 59.848494][ T6988] loop1: detected capacity change from 0 to 128
[ 59.890450][ T6987] loop0: detected capacity change from 0 to 2048
[ 59.975067][ T6987] loop0: p1 < > p4
[ 59.995263][ T6987] loop0: p4 size 8388608 extends beyond EOD, truncated
[ 60.040068][ T7014] loop1: detected capacity change from 0 to 2048
[ 60.136656][ T3006] loop1: unable to read partition table
[ 60.142915][ T3006] loop1: partition table beyond EOD, truncated
[ 60.160296][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 60.224573][ T7042] loop3: detected capacity change from 0 to 512
[ 60.239509][ T7014] loop1: unable to read partition table
[ 60.239734][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 60.245238][ T7014] loop1: partition table beyond EOD, truncated
[ 60.261155][ T7014] loop_reread_partitions: partition scan of loop1 () failed (rc=-5)
[ 60.278150][ T7042] EXT4-fs: inline encryption not supported
[ 60.289826][ T7042] ext4: Bad value for 'resuid'
[ 60.294736][ T7042] ext4: Bad value for 'resuid'
[ 60.372020][ T3006] loop1: unable to read partition table
[ 60.378844][ T3006] loop1: partition table beyond EOD, truncated
[ 60.408428][ T7055] loop1: detected capacity change from 0 to 512
[ 60.422445][ T7061] loop0: detected capacity change from 0 to 128
[ 60.432147][ T7055] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 60.455509][ T7055] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 60.474629][ T7055] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0
[ 60.485051][ T7055] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1980: Failed to acquire dquot type 1
[ 60.510716][ T7055] EXT4-fs (loop1): 1 truncate cleaned up
[ 60.562248][ T7072] loop3: detected capacity change from 0 to 512
[ 60.592168][ T7072] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 60.623464][ T7072] EXT4-fs error (device loop3): __ext4_fill_super:5512: inode #2: comm syz.3.1991: iget: special inode unallocated
[ 60.662686][ T7072] EXT4-fs (loop3): get root inode failed
[ 60.668592][ T7072] EXT4-fs (loop3): mount failed
[ 60.754650][ T7097] loop1: detected capacity change from 0 to 512
[ 60.781897][ T7097] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c098, mo2=0002]
[ 60.804091][ T7097] System zones: 1-2, 4-12, 8-8
[ 60.817707][ T7097] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.2003: bad orphan inode 11
[ 60.845115][ T7097] ext4_test_bit(bit=10, block=4) = 1
[ 60.850469][ T7097] is_bad_inode(inode)=0
[ 60.854613][ T7097] NEXT_ORPHAN(inode)=822083584
[ 60.859419][ T7097] max_ino=32
[ 60.862667][ T7097] i_nlink=0
[ 60.866135][ T7097] EXT4-fs (loop1): 1 truncate cleaned up
[ 60.915534][ T7120] futex_wake_op: syz.1.2013 tries to shift op by -1; fix this program
[ 61.343265][ T7194] loop4: detected capacity change from 0 to 512
[ 61.368341][ T7194] EXT4-fs: Ignoring removed bh option
[ 61.392050][ T7194] EXT4-fs: Ignoring removed mblk_io_submit option
[ 61.446967][ T7194] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 61.457576][ T7209] random: crng reseeded on system resumption
[ 61.489252][ T7194] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 61.517395][ T7194] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 61.524694][ T7194] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2050: Failed to acquire dquot type 1
[ 61.536337][ T7194] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2050: Invalid block bitmap block 0 in block_group 0
[ 61.550062][ T7194] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2050: Invalid block bitmap block 0 in block_group 0
[ 61.573444][ T7194] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2050: Invalid block bitmap block 0 in block_group 0
[ 61.656639][ T7194] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2050: Failed to acquire dquot type 1
[ 61.674332][ T7194] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2050: Failed to acquire dquot type 1
[ 61.714123][ T7194] EXT4-fs (loop4): 1 orphan inode deleted
[ 61.765431][ T7194] syz.4.2050 (7194) used greatest stack depth: 8992 bytes left
[ 62.104800][ T7316] loop3: detected capacity change from 0 to 512
[ 62.123372][ T7316] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 62.171847][ T7316] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 62.190419][ T7316] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.2110: Failed to acquire dquot type 1
[ 62.227322][ T7316] EXT4-fs (loop3): 1 truncate cleaned up
[ 62.469076][ T7363] loop2: detected capacity change from 0 to 128
[ 62.520075][ T7363] FAT-fs (loop2): invalid media value (0x00)
[ 62.526181][ T7363] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 62.535515][ T7363] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 62.575531][ T7374] loop3: detected capacity change from 0 to 764
[ 62.597584][ T4073] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 62.608539][ T4073] CPU: 0 UID: 0 PID: 4073 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(voluntary)
[ 62.608611][ T4073] Tainted: [W]=WARN
[ 62.608617][ T4073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 62.608628][ T4073] Call Trace:
[ 62.608635][ T4073]
[ 62.608643][ T4073] __dump_stack+0x1d/0x30
[ 62.608667][ T4073] dump_stack_lvl+0xe8/0x140
[ 62.608740][ T4073] dump_stack+0x15/0x1b
[ 62.608758][ T4073] dump_header+0x81/0x220
[ 62.608845][ T4073] oom_kill_process+0x342/0x400
[ 62.608875][ T4073] out_of_memory+0x979/0xb80
[ 62.608903][ T4073] try_charge_memcg+0x610/0xa10
[ 62.608961][ T4073] charge_memcg+0x51/0xc0
[ 62.608981][ T4073] mem_cgroup_swapin_charge_folio+0xcc/0x150
[ 62.609005][ T4073] __read_swap_cache_async+0x17b/0x2d0
[ 62.609029][ T4073] swap_cluster_readahead+0x262/0x3c0
[ 62.609130][ T4073] swapin_readahead+0xde/0x6f0
[ 62.609213][ T4073] ? mod_memcg_lruvec_state+0x1fc/0x2c0
[ 62.609244][ T4073] ? css_rstat_updated+0xb7/0x240
[ 62.609266][ T4073] ? __rcu_read_unlock+0x4f/0x70
[ 62.609329][ T4073] ? swap_cache_get_folio+0x277/0x280
[ 62.609348][ T4073] do_swap_page+0x2ae/0x2370
[ 62.609425][ T4073] ? __set_next_task_fair+0x5b/0x150
[ 62.609448][ T4073] ? _raw_spin_unlock+0x26/0x50
[ 62.609471][ T4073] ? finish_task_switch+0xad/0x2b0
[ 62.609497][ T4073] ? __pfx_default_wake_function+0x10/0x10
[ 62.609571][ T4073] handle_mm_fault+0x9a5/0x2be0
[ 62.609598][ T4073] ? vma_start_read+0x141/0x1f0
[ 62.609634][ T4073] do_user_addr_fault+0x630/0x1080
[ 62.609661][ T4073] ? fpregs_restore_userregs+0xe2/0x1d0
[ 62.609693][ T4073] ? switch_fpu_return+0xe/0x20
[ 62.609799][ T4073] ? arch_exit_to_user_mode_prepare+0x27/0x80
[ 62.609884][ T4073] exc_page_fault+0x62/0xa0
[ 62.609914][ T4073] asm_exc_page_fault+0x26/0x30
[ 62.609932][ T4073] RIP: 0033:0x7f9649231f45
[ 62.609946][ T4073] 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 1e 66 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
[ 62.610042][ T4073] RSP: 002b:00007ffe556f8438 EFLAGS: 00010246
[ 62.610077][ T4073] RAX: 0000000000000000 RBX: 000000000000025f RCX: 00007f9649231f43
[ 62.610091][ T4073] RDX: 00007ffe556f8450 RSI: 0000000000000000 RDI: 0000000000000000
[ 62.610105][ T4073] RBP: 00007ffe556f84bc R08: 000000002bbd8a58 R09: 0000000000000000
[ 62.610119][ T4073] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388
[ 62.610132][ T4073] R13: 00000000000927c0 R14: 000000000000f2ac R15: 00007ffe556f8510
[ 62.610150][ T4073]
[ 62.610157][ T4073] memory: usage 307200kB, limit 307200kB, failcnt 448
[ 62.732343][ T7383] loop1: detected capacity change from 0 to 512
[ 62.735720][ T4073] memory+swap: usage 307308kB, limit 9007199254740988kB, failcnt 0
[ 62.776214][ T7383] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 62.777782][ T4073] kmem: usage 283732kB, limit 9007199254740988kB, failcnt 0
[ 62.797437][ T7383] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.2144: bad orphan inode 15
[ 62.811262][ T4073] Memory cgroup stats for /syz4:
[ 62.821468][ T4073] cache 0
[ 62.915808][ T4073] rss 0
[ 62.918556][ T4073] shmem 0
[ 62.921549][ T4073] mapped_file 0
[ 62.925011][ T4073] dirty 0
[ 62.927997][ T4073] writeback 0
[ 62.931261][ T4073] workingset_refault_anon 2
[ 62.935849][ T4073] workingset_refault_file 0
[ 62.940425][ T4073] swap 110592
[ 62.943713][ T4073] swapcached 0
[ 62.947069][ T4073] pgpgin 15384
[ 62.950437][ T4073] pgpgout 15382
[ 62.953925][ T4073] pgfault 30173
[ 62.957380][ T4073] pgmajfault 3
[ 62.960809][ T4073] inactive_anon 0
[ 62.964452][ T4073] active_anon 0
[ 62.967946][ T4073] inactive_file 0
[ 62.971584][ T4073] active_file 8192
[ 62.975327][ T4073] unevictable 0
[ 62.978769][ T4073] hierarchical_memory_limit 314572800
[ 62.984141][ T4073] hierarchical_memsw_limit 9223372036854771712
[ 62.990285][ T4073] total_cache 0
[ 62.993804][ T4073] total_rss 0
[ 62.997072][ T4073] total_shmem 0
[ 63.000535][ T4073] total_mapped_file 0
[ 63.004497][ T4073] total_dirty 0
[ 63.007953][ T4073] total_writeback 0
[ 63.011766][ T4073] total_workingset_refault_anon 2
[ 63.016775][ T4073] total_workingset_refault_file 0
[ 63.021822][ T4073] total_swap 110592
[ 63.025789][ T4073] total_swapcached 0
[ 63.029711][ T4073] total_pgpgin 15384
[ 63.033592][ T4073] total_pgpgout 15382
[ 63.037719][ T4073] total_pgfault 30173
[ 63.038175][ T7383] ext4_test_bit(bit=14, block=18) = 1
[ 63.041678][ T4073] total_pgmajfault 3
[ 63.041686][ T4073] total_inactive_anon 0
[ 63.041693][ T4073] total_active_anon 0
[ 63.041699][ T4073] total_inactive_file 0
[ 63.041705][ T4073] total_active_file 8192
[ 63.041712][ T4073] total_unevictable 0
[ 63.041718][ T4073] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null)
[ 63.047100][ T7383] is_bad_inode(inode)=0
[ 63.050954][ T4073] ,cpuset=/
[ 63.055099][ T7383] NEXT_ORPHAN(inode)=1023
[ 63.055108][ T7383] max_ino=32
[ 63.059076][ T4073] ,mems_allowed=0,oom_memcg=/syz4
[ 63.063214][ T7383] i_nlink=0
[ 63.075892][ T7383] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2967: inode #15: comm syz.1.2144: corrupted xattr block 19: e_value size too large
[ 63.078248][ T4073] ,task_memcg=
[ 63.084012][ T7383] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117)
[ 63.085633][ T4073] /syz4,task=syz.4.2102,pid=7295,uid=0
[ 63.133673][ T4073] Memory cgroup out of memory: Killed process 7295 (syz.4.2102) total-vm:93824kB, anon-rss:1136kB, file-rss:21668kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000
[ 63.231499][ T7406] loop3: detected capacity change from 0 to 136
[ 63.253937][ T7406] Attempt to read inode for relocated directory
[ 63.390589][ T7426] loop0: detected capacity change from 0 to 128
[ 63.406846][ T7432] hugetlbfs: Bad value for 'gid'
[ 63.412256][ T7432] hugetlbfs: Bad value for 'gid'
[ 63.536936][ T7454] syz.2.2178 calls setitimer() with new_value NULL pointer. Misfeature support will be removed
[ 63.779671][ T7500] loop1: detected capacity change from 0 to 512
[ 63.832913][ T7511] loop4: detected capacity change from 0 to 512
[ 63.841400][ T7500] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 63.849545][ T7511] ext4: Unknown parameter 'noacl'
[ 63.863324][ T7500] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 63.880824][ T7500] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2202: bg 0: block 192: padding at end of block bitmap is not set
[ 63.893502][ T7519] loop4: detected capacity change from 0 to 1024
[ 63.904098][ T7500] EXT4-fs (loop1): Remounting filesystem read-only
[ 63.929534][ T7500] EXT4-fs (loop1): 1 truncate cleaned up
[ 63.935384][ T1471] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 63.946168][ T1471] __quota_error: 12 callbacks suppressed
[ 63.946231][ T1471] Quota error (device loop1): write_blk: dquota write failed
[ 63.959314][ T1471] Quota error (device loop1): remove_free_dqentry: Can't write block (5) with free entries
[ 63.969338][ T1471] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 63.979914][ T1471] Quota error (device loop1): write_blk: dquota write failed
[ 63.987330][ T1471] Quota error (device loop1): free_dqentry: Can't move quota data block (5) to free list
[ 64.011159][ T1471] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started
[ 64.021681][ T1471] Quota error (device loop1): v2_write_file_info: Can't write info structure
[ 64.025123][ T7519] Quota error (device loop4): do_check_range: Getting block 64 out of range 1-5
[ 64.031047][ T1471] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14
[ 64.040433][ T7519] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0
[ 64.059139][ T7519] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2210: Failed to acquire dquot type 0
[ 64.074761][ T7533] loop0: detected capacity change from 0 to 512
[ 64.106931][ T7519] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt.
[ 64.140268][ T7519] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #13: comm syz.4.2210: corrupted inode contents
[ 64.164635][ T7519] EXT4-fs error (device loop4): ext4_dirty_inode:6517: inode #13: comm syz.4.2210: mark_inode_dirty error
[ 64.214465][ T7519] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #13: comm syz.4.2210: corrupted inode contents
[ 64.250404][ T7519] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #13: comm syz.4.2210: mark_inode_dirty error
[ 64.297857][ T7519] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #13: comm syz.4.2210: corrupted inode contents
[ 64.321212][ T7519] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem
[ 64.352605][ T7519] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #13: comm syz.4.2210: corrupted inode contents
[ 64.372281][ T7519] EXT4-fs error (device loop4): ext4_truncate:4637: inode #13: comm syz.4.2210: mark_inode_dirty error
[ 64.384558][ T7519] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem
[ 64.405482][ T7519] EXT4-fs (loop4): 1 truncate cleaned up
[ 64.597644][ T7600] loop1: detected capacity change from 0 to 512
[ 64.627075][ T7604] loop0: detected capacity change from 0 to 1024
[ 64.644865][ T7604] EXT4-fs: Ignoring removed bh option
[ 64.663581][ T7604] EXT4-fs: inline encryption not supported
[ 64.681512][ T7600] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6
[ 64.685060][ T7604] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 64.699521][ T7604] EXT4-fs (loop0): group descriptors corrupted!
[ 64.730208][ T7616] loop3: detected capacity change from 0 to 1024
[ 64.756942][ T7616] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement.
[ 64.848624][ T7637] dns_resolver: Unsupported content type (231)
[ 64.922568][ T7643] loop0: detected capacity change from 0 to 2048
[ 64.940156][ T7647] loop3: detected capacity change from 0 to 512
[ 64.948893][ T7653] loop2: detected capacity change from 0 to 512
[ 64.969022][ T7655] loop1: detected capacity change from 0 to 512
[ 64.982210][ T3991] Alternate GPT is invalid, using primary GPT.
[ 64.988516][ T3991] loop0: p1 p2 p3
[ 64.992264][ T3991] loop0: partition table partially beyond EOD, truncated
[ 64.992759][ T7655] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem
[ 65.007855][ T7653] EXT4-fs: Ignoring removed bh option
[ 65.018000][ T7655] EXT4-fs (loop1): invalid journal inode
[ 65.023887][ T7653] EXT4-fs: Ignoring removed mblk_io_submit option
[ 65.040021][ T7653] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 65.044870][ T7661] loop3: detected capacity change from 0 to 128
[ 65.056563][ T7655] EXT4-fs (loop1): can't get journal size
[ 65.064096][ T7643] Alternate GPT is invalid, using primary GPT.
[ 65.070382][ T7643] loop0: p1 p2 p3
[ 65.074098][ T7643] loop0: partition table partially beyond EOD, truncated
[ 65.082428][ T7653] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 65.082852][ T7655] EXT4-fs (loop1): 1 truncate cleaned up
[ 65.091294][ T7653] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 65.108164][ T7653] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4
[ 65.117930][ T7653] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota
[ 65.161367][ T7653] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.2275: Failed to acquire dquot type 1
[ 65.206573][ T7670] loop3: detected capacity change from 0 to 512
[ 65.214130][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 65.225294][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 65.236528][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 65.248641][ T7653] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2275: Invalid block bitmap block 0 in block_group 0
[ 65.262927][ T7670] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 65.266534][ T7653] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2275: Invalid block bitmap block 0 in block_group 0
[ 65.291031][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 65.302903][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 65.318633][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 65.328912][ T7653] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2275: Invalid block bitmap block 0 in block_group 0
[ 65.346193][ T7670] EXT4-fs (loop3): 1 truncate cleaned up
[ 65.377625][ T7653] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.2275: Failed to acquire dquot type 1
[ 65.394579][ T7653] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.2275: Failed to acquire dquot type 1
[ 65.409614][ T7653] EXT4-fs (loop2): 1 orphan inode deleted
[ 65.422314][ T7688] loop0: detected capacity change from 0 to 512
[ 65.432472][ T7688] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22
[ 65.512590][ T7694] loop1: detected capacity change from 0 to 2048
[ 65.559935][ T7702] loop4: detected capacity change from 0 to 512
[ 65.576516][ T7706] loop0: detected capacity change from 0 to 512
[ 65.583852][ T7706] EXT4-fs: Ignoring removed i_version option
[ 65.594604][ T3982] Alternate GPT is invalid, using primary GPT.
[ 65.600939][ T3982] loop1: p1 p2 p3
[ 65.604648][ T3982] loop1: partition table partially beyond EOD, truncated
[ 65.616713][ T7706] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 65.632522][ T7694] Alternate GPT is invalid, using primary GPT.
[ 65.638814][ T7694] loop1: p1 p2 p3
[ 65.642545][ T7694] loop1: partition table partially beyond EOD, truncated
[ 65.650352][ T7706] EXT4-fs (loop0): 1 truncate cleaned up
[ 65.712685][ T7717] loop4: detected capacity change from 0 to 512
[ 65.745307][ T7717] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 65.757118][ T7717] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 65.792709][ T7717] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2304: bg 0: block 192: padding at end of block bitmap is not set
[ 65.808933][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 65.813245][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 65.821659][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 65.838451][ T7717] EXT4-fs (loop4): Remounting filesystem read-only
[ 65.845986][ T7717] EXT4-fs (loop4): 1 truncate cleaned up
[ 65.853640][ T53] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 65.864247][ T53] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 65.879003][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 65.923189][ T53] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started
[ 66.034600][ T7762] loop4: detected capacity change from 0 to 512
[ 66.075943][ T7762] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 66.116344][ T7762] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 66.116488][ T7773] 9pnet_fd: Insufficient options for proto=fd
[ 66.122838][ T7762] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix.
[ 66.143369][ T7762] EXT4-fs (loop4): Cannot turn on quotas: error -22
[ 66.143523][ T7764] loop3: detected capacity change from 0 to 8192
[ 66.149951][ T7762] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.2326: bad orphan inode 768
[ 66.481939][ T7821] loop4: detected capacity change from 0 to 512
[ 66.541375][ T7821] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2353: Failed to acquire dquot type 0
[ 66.569318][ T7821] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2353: Failed to acquire dquot type 0
[ 66.595517][ T7842] loop0: detected capacity change from 0 to 512
[ 66.602936][ T7842] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 66.620594][ T7842] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 66.630502][ T7842] EXT4-fs (loop0): invalid inodes per group: 196640
[ 66.630502][ T7842]
[ 66.645837][ T7821] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2353: Failed to acquire dquot type 0
[ 66.657560][ T7821] EXT4-fs (loop4): 1 orphan inode deleted
[ 66.685532][ T7821] ext4 filesystem being mounted at /334/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 67.035068][ T7917] loop3: detected capacity change from 0 to 512
[ 67.074931][ T7917] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.2400: ea_inode file size=0 entry size=6
[ 67.128705][ T7917] EXT4-fs (loop3): 1 orphan inode deleted
[ 67.146583][ T7937] loop4: detected capacity change from 0 to 2048
[ 67.153064][ T7941] cgroup: Invalid name
[ 67.157521][ T7917] EXT4-fs mount: 62 callbacks suppressed
[ 67.157548][ T7917] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 67.210592][ T7947] loop0: detected capacity change from 0 to 128
[ 67.241914][ T4077] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 67.331074][ T7963] loop2: detected capacity change from 0 to 512
[ 67.386598][ T7972] loop4: detected capacity change from 0 to 1024
[ 67.434624][ T7977] loop0: detected capacity change from 0 to 2048
[ 67.437953][ T7972] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 67.473137][ T7977] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 67.483595][ T7972] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 67.493499][ T7977] ext4 filesystem being mounted at /368/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 67.519428][ T7989] loop1: detected capacity change from 0 to 8192
[ 67.538677][ T7972] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 67.559049][ T7994] loop3: detected capacity change from 0 to 256
[ 67.559729][ T4059] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 67.566085][ T7972] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix.
[ 67.588857][ T7972] EXT4-fs (loop4): Cannot turn on quotas: error -5
[ 67.609002][ T7989] loop1: p2 p3 < > p4
[ 67.615732][ T7972] EXT4-fs (loop4): 1 truncate cleaned up
[ 67.621991][ T7972] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 67.633034][ T7989] loop1: p2 size 16776960 extends beyond EOD, truncated
[ 67.706985][ T4073] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 67.745875][ T8010] nfs4: Bad value for 'source'
[ 67.771897][ T8016] EXT4-fs (loop4): unable to read superblock
[ 67.800509][ T8020] loop1: detected capacity change from 0 to 512
[ 67.858925][ T8020] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 67.868027][ T8020] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (fffc1829)
[ 67.877616][ T8020] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities
[ 67.984604][ T8050] loop2: detected capacity change from 0 to 512
[ 68.007938][ T8050] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 68.029257][ T8050] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #2: block 9: comm syz.2.2463: lblock 0 mapped to illegal pblock 9 (length 1)
[ 68.059229][ T8050] EXT4-fs (loop2): mount failed
[ 68.123021][ T8072] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped).
[ 68.278613][ T8100] loop2: detected capacity change from 0 to 512
[ 68.297197][ T8104] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc.
[ 68.314732][ T8100] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 68.363563][ T8100] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 68.380777][ T8111] loop3: detected capacity change from 0 to 1024
[ 68.391331][ T8100] EXT4-fs error (device loop2): ext4_orphan_get:1392: comm syz.2.2489: inode #15: comm syz.2.2489: iget: illegal inode #
[ 68.409316][ T8111] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock
[ 68.429013][ T8100] EXT4-fs (loop2): Remounting filesystem read-only
[ 68.437396][ T8120] loop4: detected capacity change from 0 to 256
[ 68.465759][ T8100] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 68.478010][ T8124] loop0: detected capacity change from 0 to 2048
[ 68.531380][ T4074] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 68.542244][ T8130] loop3: detected capacity change from 0 to 512
[ 68.566058][ T8130] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[ 68.576906][ T8130] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 2)!
[ 68.587005][ T8130] EXT4-fs (loop3): group descriptors corrupted!
[ 68.635442][ T8141] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3)
[ 68.641969][ T8141] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[ 68.649546][ T8141] vhci_hcd vhci_hcd.0: Device attached
[ 68.680243][ T8142] vhci_hcd: connection closed
[ 68.680476][ T53] vhci_hcd: stop threads
[ 68.689545][ T53] vhci_hcd: release socket
[ 68.693943][ T53] vhci_hcd: disconnect device
[ 68.752854][ T8156] loop4: detected capacity change from 0 to 512
[ 68.771917][ T8156] EXT4-fs (loop4): can't read group descriptor 0
[ 68.837878][ T8167] loop4: detected capacity change from 0 to 128
[ 68.886113][ T8173] loop3: detected capacity change from 0 to 1764
[ 69.091464][ T29] kauditd_printk_skb: 26 callbacks suppressed
[ 69.091479][ T29] audit: type=1326 audit(2000000000.073:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8206 comm="syz.4.2539" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f96491ff6c9 code=0x0
[ 69.140721][ T8213] syz.3.2543 (8213): attempted to duplicate a private mapping with mremap. This is not supported.
[ 69.192273][ T8221] loop4: detected capacity change from 0 to 512
[ 69.200138][ T29] audit: type=1326 audit(2000000000.178:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8219 comm="syz.1.2546" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f828552f6c9 code=0x0
[ 69.251094][ T8221] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13
[ 69.271390][ T8229] loop3: detected capacity change from 0 to 512
[ 69.280084][ T8221] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #13: comm syz.4.2545: iget: bad i_size value: 12154757448730
[ 69.304444][ T8221] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.2545: couldn't read orphan inode 13 (err -117)
[ 69.326936][ T8235] loop0: detected capacity change from 0 to 512
[ 69.327268][ T8221] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 69.333875][ T8235] EXT4-fs: Ignoring removed oldalloc option
[ 69.357014][ T8229] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 69.380790][ T8229] EXT4-fs (loop3): 1 orphan inode deleted
[ 69.386590][ T8229] EXT4-fs (loop3): 1 truncate cleaned up
[ 69.406346][ T8229] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 69.410497][ T4073] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 69.420833][ T8235] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.2552: Parent and EA inode have the same ino 15
[ 69.442347][ T8235] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.2552: Parent and EA inode have the same ino 15
[ 69.455022][ T8235] EXT4-fs (loop0): 1 orphan inode deleted
[ 69.461091][ T8235] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 69.504270][ T29] audit: type=1326 audit(2000000000.493:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8249 comm="syz.4.2556" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f96491ff6c9 code=0x0
[ 69.536790][ T4059] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 69.564422][ T4077] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 69.729694][ T8287] loop3: detected capacity change from 0 to 1024
[ 69.753627][ T8287] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945)
[ 69.792650][ T8287] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 69.825821][ T8287] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 69.839153][ T8287] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 69.863810][ T8287] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.2573: Inode bitmap for bg 0 marked uninitialized
[ 69.882335][ T8294] loop1: detected capacity change from 0 to 8192
[ 69.896537][ T8307] loop2: detected capacity change from 0 to 512
[ 69.898157][ T8287] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 69.936488][ T8294] loop1: p1 p2 p3 p4
[ 69.939658][ T8307] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2582: bg 0: block 248: padding at end of block bitmap is not set
[ 69.940937][ T8294] loop1: p1 size 196608 extends beyond EOD, truncated
[ 69.970379][ T8307] Quota error (device loop2): write_blk: dquota write failed
[ 69.977862][ T8307] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota
[ 69.988014][ T8307] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.2582: Failed to acquire dquot type 1
[ 70.000966][ T4077] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.010232][ T8294] loop1: p2 start 164919041 is beyond EOD, truncated
[ 70.011138][ T8307] EXT4-fs (loop2): 1 truncate cleaned up
[ 70.016919][ T8294] loop1: p3 size 66846464 extends beyond EOD, truncated
[ 70.030470][ T8307] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 70.043126][ T8294] loop1: p4 size 37048832 extends beyond EOD, truncated
[ 70.050494][ T8307] ext4 filesystem being mounted at /397/bus supports timestamps until 2038-01-19 (0x7fffffff)
[ 70.164396][ T8323] loop4: detected capacity change from 0 to 8192
[ 70.171292][ T4074] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.262014][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 70.265492][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 70.274825][ T3986] udevd[3986]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 70.306927][ T8344] loop2: detected capacity change from 0 to 512
[ 70.360947][ T8344] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 70.438699][ T4074] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000.
[ 70.476985][ T29] audit: type=1326 audit(2000000001.532:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8372 comm="syz.2.2612" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f23c220f6c9 code=0x0
[ 70.519178][ T8379] IPv6: addrconf: prefix option has invalid lifetime
[ 70.542917][ T8382] loop2: detected capacity change from 0 to 512
[ 70.567017][ T8382] SELinux: security_context_str_to_sid (user_u) failed with errno=-22
[ 70.594029][ T8389] loop1: detected capacity change from 0 to 164
[ 70.973516][ T8376] loop3: detected capacity change from 0 to 32768
[ 71.009381][ T8453] loop0: detected capacity change from 0 to 2048
[ 71.018423][ T3991] loop3: p1 p2 p3 < > p4 < p5 p6 >
[ 71.023669][ T3991] loop3: partition table partially beyond EOD, truncated
[ 71.046025][ T3991] loop3: p1 start 196608 is beyond EOD, truncated
[ 71.053150][ T3991] loop3: p3 start 50725632 is beyond EOD, truncated
[ 71.060487][ T3991] loop3: p5 start 196608 is beyond EOD, truncated
[ 71.088156][ T8453] FAT-fs (loop0): error, fat_get_cluster: detected the cluster chain loop (i_pos 1)
[ 71.097656][ T8453] FAT-fs (loop0): Filesystem has been set read-only
[ 71.110063][ T8376] loop3: p1 p2 p3 < > p4 < p5 p6 >
[ 71.115365][ T8376] loop3: partition table partially beyond EOD, truncated
[ 71.123807][ T8376] loop3: p1 start 196608 is beyond EOD, truncated
[ 71.131101][ T8376] loop3: p3 start 50725632 is beyond EOD, truncated
[ 71.138733][ T8376] loop3: p5 start 196608 is beyond EOD, truncated
[ 71.160835][ T8467] tmpfs: Bad value for 'mpol'
[ 71.370645][ T8475] loop2: detected capacity change from 0 to 8192
[ 71.371699][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 71.379259][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory
[ 71.389813][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 71.431945][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 71.444557][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 71.458794][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory
[ 71.539865][ T8499] loop0: detected capacity change from 0 to 8192
[ 71.555215][ T29] audit: type=1400 audit(2000000002.666:256): avc: denied { associate } for pid=8512 comm="syz.2.2683" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[ 71.576711][ T8499] FAT-fs (loop0): bogus number of reserved sectors
[ 71.583344][ T8499] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 71.592711][ T8499] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 71.609338][ T29] audit: type=1400 audit(2000000002.666:257): avc: denied { unmount } for pid=4058 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[ 71.693660][ T8526] loop1: detected capacity change from 0 to 512
[ 71.714348][ T8526] EXT4-fs (loop1): external journal device major/minor numbers have changed
[ 71.726277][ T8526] EXT4-fs (loop1): couldn't read superblock of external journal
[ 71.743646][ T8534] nfs: Unknown parameter ''
[ 71.985964][ T8574] delete_channel: no stack
[ 72.000626][ T8574] delete_channel: no stack
[ 72.030545][ T29] audit: type=1326 audit(2000000003.170:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8579 comm="syz.0.2716" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fae28e4f6c9 code=0x0
[ 72.130148][ T8584] loop3: detected capacity change from 0 to 8192
[ 72.163733][ T8598] tmpfs: Bad value for 'mpol'
[ 72.335008][ T8629] loop2: detected capacity change from 0 to 512
[ 72.353298][ T8629] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.2739: dx entry: limit 0 != root limit 125
[ 72.365172][ T8629] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2739: Corrupt directory, running e2fsck is recommended
[ 72.380377][ T8629] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117
[ 72.390639][ T8629] EXT4-fs error (device loop2): ext4_iget_extra_inode:5075: inode #15: comm syz.2.2739: corrupted in-inode xattr: invalid ea_ino
[ 72.406226][ T8629] EXT4-fs (loop2): Remounting filesystem read-only
[ 72.410945][ T29] audit: type=1326 audit(2000000003.558:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8637 comm="syz.1.2744" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f828552f6c9 code=0x0
[ 72.413389][ T8629] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 72.439962][ T8636] loop3: detected capacity change from 0 to 512
[ 72.481251][ T4074] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.491987][ T8636] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 72.508647][ T8636] EXT4-fs (loop3): failed to initialize system zone (-117)
[ 72.519859][ T8636] EXT4-fs (loop3): mount failed
[ 72.612907][ T8661] tmpfs: Bad value for 'mpol'
[ 72.706208][ T8675] loop3: detected capacity change from 0 to 1024
[ 72.754149][ T8675] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 72.765158][ T8675] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 72.793712][ T8675] EXT4-fs (loop3): external journal device major/minor numbers have changed
[ 72.802499][ T8675] EXT4-fs (loop3): filesystem has both journal inode and journal device!
[ 72.939983][ T8715] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received
[ 73.020627][ T8730] loop3: detected capacity change from 0 to 512
[ 73.052601][ T8730] EXT4-fs (loop3): too many log groups per flexible block group
[ 73.068330][ T8730] EXT4-fs (loop3): failed to initialize mballoc (-12)
[ 73.096019][ T8730] EXT4-fs (loop3): mount failed
[ 73.174040][ T8754] loop4: detected capacity change from 0 to 512
[ 73.181182][ T8746] loop1: detected capacity change from 0 to 2048
[ 73.187244][ T8756] loop3: detected capacity change from 0 to 1024
[ 73.200434][ T8759] tmpfs: Bad value for 'mpol'
[ 73.205849][ T8756] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869)
[ 73.229890][ T8754] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 73.233205][ T8756] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 73.253511][ T8756] jbd2_journal_init_inode: Cannot locate journal superblock
[ 73.260854][ T8756] EXT4-fs (loop3): Could not load journal inode
[ 73.282220][ T8754] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a856e11d, mo2=0002]
[ 73.312923][ T8754] System zones: 1-12
[ 73.316979][ T8754] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 73.323570][ T8754] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2799: bg 0: block 361: padding at end of block bitmap is not set
[ 73.348777][ T8772] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 73.362954][ T8754] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem
[ 73.364832][ T8772] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 73.413215][ T8754] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.2799: attempt to clear invalid blocks 33619980 len 1
[ 73.452215][ T8754] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2799: invalid indirect mapped block 1811939328 (level 0)
[ 73.476940][ T8754] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2799: invalid indirect mapped block 2 (level 2)
[ 73.490399][ T8754] EXT4-fs (loop4): 1 truncate cleaned up
[ 73.496641][ T8754] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback.
[ 73.548652][ T4073] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 73.652147][ T8789] loop2: detected capacity change from 0 to 8192
[ 73.687003][ T3982] loop2: p1 p2 p3 p4
[ 73.691898][ T3982] loop2: p3 start 331777 is beyond EOD, truncated
[ 73.698472][ T3982] loop2: p4 size 262238 extends beyond EOD, truncated
[ 73.709625][ T8789] loop2: p1 p2 p3 p4
[ 73.728774][ T8789] loop2: p3 start 331777 is beyond EOD, truncated
[ 73.735259][ T8789] loop2: p4 size 262238 extends beyond EOD, truncated
[ 73.782899][ T8820] tmpfs: Bad value for 'mpol'
[ 73.812694][ T8826] tmpfs: Bad value for 'mpol'
[ 73.874354][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 73.963910][ T8846] loop1: detected capacity change from 0 to 1024
[ 74.083596][ T8872] loop0: detected capacity change from 0 to 128
[ 74.131290][ T8882] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped).
[ 74.140857][ T29] kauditd_printk_skb: 5 callbacks suppressed
[ 74.140870][ T29] audit: type=1400 audit(2000000005.374:265): avc: denied { relabelto } for pid=8880 comm="syz.1.2863" name="452" dev="tmpfs" ino=2322 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0"
[ 74.141046][ T8883] 9pnet_fd: p9_fd_create_unix (8883): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[ 74.146903][ T29] audit: type=1400 audit(2000000005.374:266): avc: denied { associate } for pid=8880 comm="syz.1.2863" name="452" dev="tmpfs" ino=2322 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0"
[ 74.239606][ T8884] loop2: detected capacity change from 0 to 8192
[ 74.358752][ T8891] loop1: detected capacity change from 0 to 1024
[ 74.404379][ T8904] autofs: Unknown parameter 'no9 PG!8 E8- ŖEeլ( Ir\u}ibT0; my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7
[ 74.404379][ T8904] Ue[%#s'
[ 74.435610][ T8891] EXT4-fs (loop1): Unsupported encryption level 6
[ 74.571110][ T8930] tmpfs: Bad value for 'mpol'
[ 74.586834][ T8932] loop3: detected capacity change from 0 to 512
[ 74.631105][ T8932] EXT4-fs (loop3): Invalid log cluster size: 63
[ 74.706354][ T8949] loop4: detected capacity change from 0 to 736
[ 74.741619][ T8956] loop2: detected capacity change from 0 to 512
[ 74.771428][ T8956] EXT4-fs: Ignoring removed nobh option
[ 74.784620][ T8956] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13
[ 74.806458][ T8956] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.2900: attempt to clear invalid blocks 1 len 1
[ 74.819724][ T8956] EXT4-fs (loop2): Remounting filesystem read-only
[ 74.827006][ T8956] EXT4-fs (loop2): 1 truncate cleaned up
[ 74.833953][ T8956] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 74.859772][ T29] audit: type=1400 audit(2000000006.120:267): avc: denied { create } for pid=8966 comm="syz.3.2906" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1
[ 74.911833][ T4074] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.945230][ T8977] loop3: detected capacity change from 0 to 1024
[ 74.961863][ T8977] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 75.019242][ T29] audit: type=1400 audit(2000000006.298:268): avc: denied { remount } for pid=8986 comm="syz.2.2915" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[ 75.107678][ T9003] loop0: detected capacity change from 0 to 512
[ 75.125575][ T9003] EXT4-fs: dax option not supported
[ 75.338941][ T9040] loop2: detected capacity change from 0 to 2048
[ 75.382768][ T3991] loop2: p1 < > p4
[ 75.394648][ T3991] loop2: p4 start 42180 is beyond EOD, truncated
[ 75.407987][ T9040] loop2: p1 < > p4
[ 75.412436][ T9040] loop2: p4 start 42180 is beyond EOD, truncated
[ 75.498072][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 75.517693][ T9077] tmpfs: Bad value for 'mpol'
[ 75.538930][ T29] audit: type=1326 audit(2000000006.844:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9080 comm="syz.4.2961" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f96491ff6c9 code=0x0
[ 75.630599][ T9093] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped).
[ 75.640700][ T29] audit: type=1400 audit(2000000006.960:270): avc: denied { relabelto } for pid=9092 comm="syz.1.2967" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0"
[ 75.668032][ T29] audit: type=1400 audit(2000000006.960:271): avc: denied { associate } for pid=9092 comm="syz.1.2967" name="cgroup.procs" dev="cgroup" ino=151 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0"
[ 75.697497][ T9097] tmpfs: Bad value for 'mpol'
[ 76.017838][ T9141] loop4: detected capacity change from 0 to 2048
[ 76.019794][ T9140] loop3: detected capacity change from 0 to 1024
[ 76.069079][ T9141] loop4: p4 < >
[ 76.166407][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 76.168066][ T9161] loop2: detected capacity change from 0 to 512
[ 76.230266][ T9161] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 76.267795][ T9178] loop3: detected capacity change from 0 to 512
[ 76.274629][ T9176] loop4: detected capacity change from 0 to 512
[ 76.281365][ T9161] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 76.299238][ T9176] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 76.329082][ T9161] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3002: bg 0: block 248: padding at end of block bitmap is not set
[ 76.330129][ T9176] EXT4-fs error (device loop4): ext4_iget_extra_inode:5075: inode #15: comm syz.4.3009: corrupted in-inode xattr: invalid ea_ino
[ 76.367124][ T9176] EXT4-fs (loop4): Remounting filesystem read-only
[ 76.373421][ T9178] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz.3.3010: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 6, max 4(4), depth 0(0)
[ 76.373739][ T9161] Quota error (device loop2): write_blk: dquota write failed
[ 76.395880][ T9176] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 76.398426][ T9161] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota
[ 76.420275][ T9161] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.3002: Failed to acquire dquot type 1
[ 76.433606][ T9178] EXT4-fs (loop3): get root inode failed
[ 76.439261][ T9178] EXT4-fs (loop3): mount failed
[ 76.467720][ T4073] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.490448][ T9161] EXT4-fs (loop2): 1 truncate cleaned up
[ 76.514736][ T9161] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 76.570902][ T9211] loop4: detected capacity change from 0 to 512
[ 76.580160][ T9213] futex_wake_op: syz.0.3024 tries to shift op by -1; fix this program
[ 76.592168][ T9214] loop1: detected capacity change from 0 to 512
[ 76.609923][ T9214] EXT4-fs: Ignoring removed mblk_io_submit option
[ 76.619653][ T4074] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 76.640058][ T9214] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 76.650633][ T9211] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002]
[ 76.651760][ T9214] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002]
[ 76.658605][ T9211] System zones: 1-12
[ 76.697301][ T9214] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 76.716183][ T9214] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3026: bg 0: block 361: padding at end of block bitmap is not set
[ 76.716584][ T9211] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.3018: Directory hole found for htree index block 0
[ 76.764421][ T9214] EXT4-fs (loop1): Remounting filesystem read-only
[ 76.785724][ T9211] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117
[ 76.787733][ T9214] EXT4-fs (loop1): 1 truncate cleaned up
[ 76.805247][ T9211] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.3018: Directory hole found for htree index block 0
[ 76.830891][ T9214] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 76.855375][ T9211] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117
[ 76.858157][ T9248] loop3: detected capacity change from 0 to 1024
[ 76.865197][ T9211] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 76.887867][ T9248] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 1152921504606846981)!
[ 76.899537][ T9248] EXT4-fs (loop3): group descriptors corrupted!
[ 76.955807][ T4073] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.997025][ T4058] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 77.165085][ T9290] loop1: detected capacity change from 0 to 512
[ 77.184327][ T9290] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem
[ 77.214499][ T9290] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 77.233642][ T9290] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 77.264513][ T9290] Quota error (device loop1): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6).
[ 77.275663][ T9290] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 77.290391][ T9290] EXT4-fs (loop1): Cannot turn on quotas: error -117
[ 77.303338][ T9290] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #16: comm syz.1.3061: iget: immutable or append flags not allowed on symlinks
[ 77.325071][ T9290] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.3061: couldn't read orphan inode 16 (err -117)
[ 77.355509][ T9313] futex_wake_op: syz.0.3073 tries to shift op by -33; fix this program
[ 77.364212][ T9290] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 77.406443][ T4058] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 77.475652][ T9327] loop3: detected capacity change from 0 to 512
[ 77.479717][ T9333] loop2: detected capacity change from 0 to 512
[ 77.497424][ T9333] EXT4-fs: Ignoring removed oldalloc option
[ 77.509902][ T9327] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e843c02c, mo2=0102]
[ 77.512694][ T9335] loop1: detected capacity change from 0 to 512
[ 77.524562][ T9327] System zones: 1-12
[ 77.529047][ T9327] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3080: error while reading EA inode 32 err=-116
[ 77.529313][ T9333] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.3083: Parent and EA inode have the same ino 15
[ 77.541862][ T9327] EXT4-fs (loop3): Remounting filesystem read-only
[ 77.561515][ T9327] EXT4-fs (loop3): 1 orphan inode deleted
[ 77.563749][ T9333] EXT4-fs (loop2): Remounting filesystem read-only
[ 77.567685][ T9327] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 77.575865][ T9333] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -30)
[ 77.595170][ T9333] EXT4-fs (loop2): 1 orphan inode deleted
[ 77.601266][ T9333] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 77.615829][ T9335] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #15: comm syz.1.3084: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0)
[ 77.636835][ T9335] EXT4-fs error (device loop1): ext4_quota_enable:7139: comm syz.1.3084: Bad quota inode: 15, type: 2
[ 77.657248][ T9335] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix.
[ 77.681785][ T4074] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 77.691218][ T9335] EXT4-fs (loop1): mount failed
[ 77.696738][ T4077] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 77.955219][ T9391] loop3: detected capacity change from 0 to 256
[ 77.965391][ T9390] loop0: detected capacity change from 0 to 1024
[ 77.989554][ T9390] EXT4-fs error (device loop0): __ext4_fill_super:5512: inode #2: comm syz.0.3109: casefold flag without casefold feature
[ 78.030290][ T9404] loop1: detected capacity change from 0 to 512
[ 78.054457][ T9390] EXT4-fs (loop0): get root inode failed
[ 78.060215][ T9390] EXT4-fs (loop0): mount failed
[ 78.077244][ T9404] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 78.131038][ T9404] EXT4-fs error (device loop1): ext4_iget_extra_inode:5075: inode #17: comm syz.1.3115: corrupted in-inode xattr: invalid size in ea xattr
[ 78.158225][ T9425] loop3: detected capacity change from 0 to 512
[ 78.165061][ T9425] EXT4-fs (loop3): bad s_min_extra_isize: 2336
[ 78.171724][ T9404] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.3115: couldn't read orphan inode 17 (err -117)
[ 78.188015][ T9426] loop0: detected capacity change from 0 to 512
[ 78.204646][ T9426] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2803: inode #11: comm syz.0.3125: corrupted xattr block 95: invalid header
[ 78.226502][ T9404] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 78.266138][ T9426] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.3125: bg 0: block 7: invalid block bitmap
[ 78.293198][ T4058] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 78.303510][ T9426] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6667: Corrupt filesystem
[ 78.308541][ T9437] loop3: detected capacity change from 0 to 512
[ 78.319072][ T9439] loop4: detected capacity change from 0 to 128
[ 78.326935][ T9439] FAT-fs (loop4): bogus number of directory entries (390)
[ 78.334102][ T9439] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 78.341922][ T9437] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 78.348656][ T9426] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2967: inode #11: comm syz.0.3125: corrupted xattr block 95: invalid header
[ 78.353744][ T9437] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.3132: ea_inode file size=4 entry size=6
[ 78.385839][ T9426] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117)
[ 78.396948][ T9437] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 78.416105][ T9437] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #15: comm syz.3.3132: corrupted inode contents
[ 78.429731][ T9426] EXT4-fs (loop0): 1 orphan inode deleted
[ 78.435919][ T9426] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 78.448105][ T9437] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #15: comm syz.3.3132: mark_inode_dirty error
[ 78.463809][ T9437] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #15: comm syz.3.3132: corrupted inode contents
[ 78.479815][ T9437] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2996: inode #15: comm syz.3.3132: mark_inode_dirty error
[ 78.493438][ T9437] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2999: inode #15: comm syz.3.3132: mark inode dirty (error -117)
[ 78.499867][ T9452] Option ''MO' to dns_resolver key: bad/missing value
[ 78.518279][ T9437] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117)
[ 78.534157][ T4059] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 78.535980][ T9437] EXT4-fs (loop3): 1 orphan inode deleted
[ 78.560552][ T9437] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 78.614354][ T4077] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 78.748663][ T9484] loop4: detected capacity change from 0 to 1764
[ 78.984332][ T9508] loop2: detected capacity change from 0 to 8192
[ 79.058118][ T9508] loop2: p1 p3 p4
[ 79.069713][ T9508] loop2: p3 start 331777 is beyond EOD, truncated
[ 79.076343][ T9508] loop2: p4 size 17041152 extends beyond EOD, truncated
[ 79.089939][ T9547] loop3: detected capacity change from 0 to 512
[ 79.101297][ T9547] journal_path: Lookup failure for './file0/../file0'
[ 79.108087][ T9547] EXT4-fs: error: could not find journal device path
[ 79.286205][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 79.287198][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 79.329493][ T9563] loop4: detected capacity change from 0 to 8192
[ 79.340470][ T29] kauditd_printk_skb: 2 callbacks suppressed
[ 79.340484][ T29] audit: type=1400 audit(2000000010.754:274): avc: denied { create } for pid=9575 comm="syz.3.3200" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1
[ 79.350927][ T9572] loop2: detected capacity change from 0 to 1024
[ 79.379478][ T9572] EXT4-fs (loop2): bad geometry: block count 3585 exceeds size of device (512 blocks)
[ 79.390691][ T29] audit: type=1400 audit(2000000010.792:275): avc: denied { unlink } for pid=4077 comm="syz-executor" name="file0" dev="tmpfs" ino=2619 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1
[ 79.421292][ T3982] loop4: p1 p4
[ 79.424873][ T3982] loop4: p1 size 196608 extends beyond EOD, truncated
[ 79.452737][ T3982] loop4: p4 size 50331648 extends beyond EOD, truncated
[ 79.476286][ T9563] loop4: p1 p4
[ 79.491559][ T9563] loop4: p1 size 196608 extends beyond EOD, truncated
[ 79.495149][ T9590] loop1: detected capacity change from 0 to 512
[ 79.520112][ T9563] loop4: p4 size 50331648 extends beyond EOD, truncated
[ 79.546517][ T9590] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)!
[ 79.556824][ T9590] EXT4-fs (loop1): group descriptors corrupted!
[ 79.584166][ T9602] loop3: detected capacity change from 0 to 512
[ 79.626382][ T9602] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.3213: invalid indirect mapped block 4294967295 (level 1)
[ 79.650914][ T9602] EXT4-fs (loop3): Remounting filesystem read-only
[ 79.664186][ T9602] EXT4-fs (loop3): 2 truncates cleaned up
[ 79.671369][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 79.671496][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 79.692162][ T9602] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 79.724866][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 79.742095][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 79.766637][ T9623] loop1: detected capacity change from 0 to 256
[ 79.793447][ T9623] FAT-fs (loop1): bogus number of FAT sectors
[ 79.799628][ T9623] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 79.807250][ T4077] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 79.888839][ T9639] loop4: detected capacity change from 0 to 512
[ 79.915199][ T9639] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 79.921550][ T9639] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13
[ 79.952021][ T9639] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters
[ 79.999608][ T9639] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.3230: attempt to clear invalid blocks 2 len 1
[ 80.058651][ T9639] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3230: invalid indirect mapped block 1819239214 (level 0)
[ 80.081523][ T9639] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3230: invalid indirect mapped block 1819239214 (level 1)
[ 80.121154][ T9639] EXT4-fs (loop4): 1 truncate cleaned up
[ 80.133758][ T29] audit: type=1400 audit(2000000011.503:276): avc: denied { mount } for pid=9678 comm="syz.3.3252" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1
[ 80.150728][ T9639] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 80.186260][ T9687] IPv6: addrconf: prefix option has invalid lifetime
[ 80.231416][ T29] audit: type=1400 audit(2000000011.549:277): avc: denied { unmount } for pid=4077 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1
[ 80.254424][ T4073] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 80.314574][ T9708] loop0: detected capacity change from 0 to 512
[ 80.357092][ T9708] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3264: bg 0: block 288: padding at end of block bitmap is not set
[ 80.374606][ T9720] loop3: detected capacity change from 0 to 128
[ 80.400980][ T9720] FAT-fs (loop3): bogus number of reserved sectors
[ 80.407569][ T9720] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 80.416887][ T9720] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 80.428724][ T9708] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6667: Corrupt filesystem
[ 80.465323][ T9726] loop2: detected capacity change from 0 to 512
[ 80.491458][ T9708] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.3264: attempt to clear invalid blocks 1024 len 1
[ 80.505049][ T9736] loop1: detected capacity change from 0 to 512
[ 80.524459][ T9735] loop3: detected capacity change from 0 to 2048
[ 80.532029][ T9736] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem
[ 80.540930][ T9708] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3264: invalid indirect mapped block 1819239214 (level 0)
[ 80.569626][ T9726] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem
[ 80.578098][ T9736] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3277: bg 0: block 104: invalid block bitmap
[ 80.599468][ T9726] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 80.605965][ T9708] EXT4-fs (loop0): 1 truncate cleaned up
[ 80.612092][ T9726] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.3272: bad orphan inode 15
[ 80.622452][ T9726] ext4_test_bit(bit=14, block=18) = 1
[ 80.627838][ T9726] is_bad_inode(inode)=0
[ 80.628021][ T9736] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6667: Corrupt filesystem
[ 80.632088][ T9726] NEXT_ORPHAN(inode)=1023
[ 80.641222][ T9708] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 80.645017][ T9726] max_ino=32
[ 80.645026][ T9726] i_nlink=0
[ 80.670317][ T9726] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3272: bg 0: block 161: padding at end of block bitmap is not set
[ 80.685880][ T9736] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3277: invalid indirect mapped block 1 (level 1)
[ 80.700662][ T9726] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6667: Corrupt filesystem
[ 80.715700][ T9750] loop3: detected capacity change from 0 to 512
[ 80.723427][ T9726] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 80.736390][ T4059] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 80.746198][ T9736] EXT4-fs (loop1): 1 truncate cleaned up
[ 80.756607][ T9750] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 80.766132][ T9736] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 80.778855][ T9750] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 80.785380][ T9750] Quota error (device loop3): v2_read_file_info: Block with free entry 1 out of range (1, 6).
[ 80.796127][ T9750] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 80.813956][ T9750] EXT4-fs (loop3): Cannot turn on quotas: error -117
[ 80.821020][ T9750] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3283: bg 0: block 40: padding at end of block bitmap is not set
[ 80.836102][ T9750] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem
[ 80.845028][ T9750] EXT4-fs (loop3): 1 truncate cleaned up
[ 80.851154][ T9750] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 80.868984][ T4058] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 80.885246][ T4077] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 80.946071][ T4074] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 81.032875][ T9790] delete_channel: no stack
[ 81.039373][ T9790] delete_channel: no stack
[ 81.204174][ T9822] loop0: detected capacity change from 0 to 512
[ 81.245255][ T9822] EXT4-fs (loop0): first meta block group too large: 100663296 (group descriptor block count 1)
[ 81.599333][ T9873] loop3: detected capacity change from 0 to 8192
[ 81.653410][ T9905] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun!
[ 81.655259][ T3982] loop3: p1 p2 p3 p4
[ 81.685421][ T3982] loop3: p1 size 3523149824 extends beyond EOD, truncated
[ 81.713722][ T3982] loop3: p2 start 4293394688 is beyond EOD, truncated
[ 81.720559][ T3982] loop3: p3 start 150994944 is beyond EOD, truncated
[ 81.727281][ T3982] loop3: p4 size 50331648 extends beyond EOD, truncated
[ 81.727389][ T9899] loop1: detected capacity change from 0 to 8192
[ 81.760448][ T9873] loop3: p1 p2 p3 p4
[ 81.765308][ T9873] loop3: p1 size 3523149824 extends beyond EOD, truncated
[ 81.779445][ T9873] loop3: p2 start 4293394688 is beyond EOD, truncated
[ 81.786266][ T9873] loop3: p3 start 150994944 is beyond EOD, truncated
[ 81.793209][ T9873] loop3: p4 size 50331648 extends beyond EOD, truncated
[ 81.804524][ T9921] loop0: detected capacity change from 0 to 2048
[ 81.823712][ T9925] loop4: detected capacity change from 0 to 256
[ 81.835622][ T9925] msdos: Bad value for 'codepage'
[ 81.847792][ T3984] loop0: p1 p3
[ 81.851290][ T3984] loop0: p1 start 458752 is beyond EOD, truncated
[ 81.857790][ T3984] loop0: p3 start 8388352 is beyond EOD, truncated
[ 81.867324][ T3006] loop3: p1 p2 p3 p4
[ 81.880249][ T9921] loop0: p1 p3
[ 81.884868][ T9929] loop4: detected capacity change from 0 to 736
[ 81.884933][ T9921] loop0: p1 start 458752 is beyond EOD, truncated
[ 81.897554][ T9921] loop0: p3 start 8388352 is beyond EOD, truncated
[ 81.897798][ T9929] rock: directory entry would overflow storage
[ 81.904325][ T3006] loop3: p1 size 3523149824 extends beyond EOD, truncated
[ 81.910257][ T9929] rock: sig=0x3b10, size=4, remaining=3
[ 81.935593][ T3006] loop3: p2 start 4293394688 is beyond EOD, truncated
[ 81.942376][ T3006] loop3: p3 start 150994944 is beyond EOD, truncated
[ 81.949232][ T3006] loop3: p4 size 50331648 extends beyond EOD, truncated
[ 82.085923][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 82.098793][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 82.153410][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 82.166349][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 82.177731][ T9956] loop4: detected capacity change from 0 to 164
[ 82.181575][ T9943] loop0: detected capacity change from 0 to 8192
[ 82.229633][ T9946] loop3: detected capacity change from 0 to 8192
[ 82.241629][ T9965] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 82.258951][ T9965] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 82.266861][ T3982] loop0: p1 p3 p4[EZD]
[ 82.271053][ T3982] loop0: p1 size 16128 extends beyond EOD, truncated
[ 82.285912][ T3982] loop0: p3 start 458783 is beyond EOD, truncated
[ 82.292366][ T3982] loop0: p4 size 65536 extends beyond EOD, truncated
[ 82.311146][ T9943] loop0: p1 p3 p4[EZD]
[ 82.315468][ T9943] loop0: p1 size 16128 extends beyond EOD, truncated
[ 82.318128][ T3984] loop3: p1 p3
[ 82.324265][ T9943] loop0: p3 start 458783 is beyond EOD, truncated
[ 82.330536][ T3984] loop3: p1 start 51314688 is beyond EOD, truncated
[ 82.332040][ T9943] loop0: p4 size 65536 extends beyond EOD, truncated
[ 82.338610][ T3984] loop3: p3 start 65536 is beyond EOD, truncated
[ 82.345468][ T9973] loop2: detected capacity change from 0 to 512
[ 82.362950][ T9946] loop3: p1 p3
[ 82.366506][ T9946] loop3: p1 start 51314688 is beyond EOD, truncated
[ 82.373175][ T9946] loop3: p3 start 65536 is beyond EOD, truncated
[ 82.401043][ T9973] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.3393: iget: bad extra_isize 90 (inode size 256)
[ 82.466385][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 82.466957][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 82.481256][ T9973] EXT4-fs (loop2): Remounting filesystem read-only
[ 82.500889][ T9973] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -30)
[ 82.510200][ T9973] EXT4-fs (loop2): 1 orphan inode deleted
[ 82.519683][ T9973] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 82.526581][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 82.540289][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 82.559459][ T9994] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3
[ 82.570906][ T9997] loop4: detected capacity change from 0 to 164
[ 82.582821][ T9997] ISOFS: unable to read i-node block
[ 82.588189][ T9997] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet.
[ 82.633402][ T4074] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 82.656170][T10004] loop4: detected capacity change from 0 to 2048
[ 82.687593][T10004] EXT4-fs: quotafile must be on filesystem root
[ 82.997289][T10049] loop1: detected capacity change from 0 to 128
[ 83.019160][T10049] FAT-fs (loop1): bogus number of reserved sectors
[ 83.025725][T10049] FAT-fs (loop1): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors)
[ 83.036704][T10049] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 83.085280][T10057] loop4: detected capacity change from 0 to 512
[ 83.118015][T10057] EXT4-fs (loop4): corrupt root inode, run e2fsck
[ 83.136586][T10057] EXT4-fs (loop4): mount failed
[ 83.190821][T10066] loop4: detected capacity change from 0 to 512
[ 83.227334][T10066] EXT4-fs error (device loop4): ext4_quota_enable:7132: comm syz.4.3437: Bad quota inum: 393220, type: 1
[ 83.242734][T10066] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=393220). Please run e2fsck to fix.
[ 83.258892][T10066] EXT4-fs (loop4): mount failed
[ 83.305191][T10044] loop3: detected capacity change from 0 to 32768
[ 83.346071][T10082] loop1: detected capacity change from 0 to 512
[ 83.354419][T10084] IPv6: addrconf: prefix option has invalid lifetime
[ 83.361688][ T3991] loop3: p1 p2 p3 < > p4 < p5 p6 >
[ 83.362098][T10082] EXT4-fs: test_dummy_encryption option not supported
[ 83.387157][ T3991] loop3: p1 start 460800 is beyond EOD, truncated
[ 83.393621][ T3991] loop3: p2 size 83886080 extends beyond EOD, truncated
[ 83.430396][T10093] loop0: detected capacity change from 0 to 128
[ 83.449568][ T3991] loop3: p5 start 460800 is beyond EOD, truncated
[ 83.456063][ T3991] loop3: p6 size 83886080 extends beyond EOD, truncated
[ 83.483130][T10044] loop3: p1 p2 p3 < > p4 < p5 p6 >
[ 83.488494][T10044] loop3: p1 start 460800 is beyond EOD, truncated
[ 83.494970][T10044] loop3: p2 size 83886080 extends beyond EOD, truncated
[ 83.509310][T10044] loop3: p5 start 460800 is beyond EOD, truncated
[ 83.515786][T10044] loop3: p6 size 83886080 extends beyond EOD, truncated
[ 83.673882][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 83.677677][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory
[ 83.792804][T10136] loop0: detected capacity change from 0 to 512
[ 83.805643][T10136] EXT4-fs (loop0): blocks per group (95) and clusters per group (32768) inconsistent
[ 83.857950][T10142] loop3: detected capacity change from 0 to 764
[ 83.976510][T10164] tmpfs: Bad value for 'mpol'
[ 84.054594][ T29] audit: type=1400 audit(2000000015.161:278): avc: denied { append } for pid=10175 comm="syz.3.3493" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[ 84.062189][T10177] loop2: detected capacity change from 0 to 2048
[ 84.110357][T10186] loop1: detected capacity change from 0 to 128
[ 84.140412][T10188] loop3: detected capacity change from 0 to 1024
[ 84.147634][T10188] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 84.167817][T10188] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.3498: bad orphan inode 11
[ 84.178681][T10177] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 84.231475][T10188] ext4_test_bit(bit=10, block=4) = 1
[ 84.236928][T10188] is_bad_inode(inode)=0
[ 84.241216][T10188] NEXT_ORPHAN(inode)=3254779904
[ 84.246134][T10188] max_ino=32
[ 84.249315][T10188] i_nlink=0
[ 84.263027][ T4074] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 84.279439][T10188] EXT4-fs error (device loop3): ext4_map_blocks:814: inode #3: block 1: comm syz.3.3498: lblock 1 mapped to illegal pblock 1 (length 1)
[ 84.295003][T10188] Quota error (device loop3): write_blk: dquota write failed
[ 84.302435][T10188] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 84.313353][T10188] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3498: Failed to acquire dquot type 0
[ 84.327558][T10188] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.3498: Invalid inode bitmap blk 0 in block_group 0
[ 84.349165][ T1865] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1)
[ 84.364623][T10188] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem
[ 84.377091][ T1865] Quota error (device loop3): remove_tree: Can't read quota data block 1
[ 84.385567][ T1865] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 0
[ 84.414027][T10188] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 84.515546][ T4077] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 84.930889][T10318] loop4: detected capacity change from 0 to 512
[ 84.946512][T10318] FAT-fs (loop4): bogus number of FAT sectors
[ 84.952690][T10318] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 84.985772][ T29] audit: type=1400 audit(2000000016.031:279): avc: denied { setattr } for pid=10321 comm="syz.0.3563" 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:gpg_agent_exec_t:s0"
[ 85.058703][T10340] loop0: detected capacity change from 0 to 164
[ 85.159766][T10346] loop4: detected capacity change from 0 to 2048
[ 85.180189][T10346] FAT-fs (loop4): bogus sectors per cluster 248
[ 85.186526][T10346] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 85.259665][T10370] loop1: detected capacity change from 0 to 512
[ 85.268285][T10373] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 85.268595][T10370] EXT4-fs: inline encryption not supported
[ 85.276718][T10373] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 85.306827][T10376] loop3: detected capacity change from 0 to 732
[ 85.314104][T10370] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2
[ 85.322479][T10370] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3587: invalid indirect mapped block 2683928664 (level 1)
[ 85.341615][T10370] EXT4-fs (loop1): 1 truncate cleaned up
[ 85.349527][T10376] isofs_fill_super: get root inode failed
[ 85.433560][T10391] loop0: detected capacity change from 0 to 1024
[ 85.464995][T10391] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 85.490676][T10391] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 85.501604][T10391] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[ 85.508498][T10393] loop1: detected capacity change from 0 to 8192
[ 85.516390][T10391] JBD2: no valid journal superblock found
[ 85.523297][T10391] EXT4-fs (loop0): Could not load journal inode
[ 85.589242][ T3982] loop1: p1 p2 < > p3 p4 < p5 >
[ 85.594202][ T3982] loop1: partition table partially beyond EOD, truncated
[ 85.606111][ T3982] loop1: p1 size 100663296 extends beyond EOD, truncated
[ 85.629939][ T3982] loop1: p2 start 591104 is beyond EOD, truncated
[ 85.636429][ T3982] loop1: p3 start 33572980 is beyond EOD, truncated
[ 85.658286][ T3982] loop1: p5 size 100663296 extends beyond EOD, truncated
[ 85.683791][T10393] loop1: p1 p2 < > p3 p4 < p5 >
[ 85.688804][T10393] loop1: partition table partially beyond EOD, truncated
[ 85.715426][T10393] loop1: p1 size 100663296 extends beyond EOD, truncated
[ 85.728276][T10393] loop1: p2 start 591104 is beyond EOD, truncated
[ 85.734871][T10393] loop1: p3 start 33572980 is beyond EOD, truncated
[ 85.756745][T10393] loop1: p5 size 100663296 extends beyond EOD, truncated
[ 85.807123][T10445] loop1: detected capacity change from 0 to 512
[ 85.824802][T10445] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem
[ 85.840648][T10451] loop3: detected capacity change from 0 to 1024
[ 85.848583][T10448] loop2: detected capacity change from 0 to 1024
[ 85.857269][T10445] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt.
[ 85.862023][T10448] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 85.881498][T10448] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869)
[ 85.891147][T10451] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0)
[ 85.901259][T10448] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled
[ 85.912431][T10445] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #11: comm syz.1.3624: corrupted inode contents
[ 85.952546][T10445] EXT4-fs error (device loop1): ext4_dirty_inode:6517: inode #11: comm syz.1.3624: mark_inode_dirty error
[ 85.973558][T10448] EXT4-fs error (device loop2): ext4_get_journal_inode:5808: inode #32: comm syz.2.3626: iget: special inode unallocated
[ 85.999353][T10460] loop4: detected capacity change from 0 to 512
[ 86.027205][T10445] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3624: invalid indirect mapped block 1 (level 1)
[ 86.040800][T10448] EXT4-fs (loop2): no journal found
[ 86.046060][T10448] EXT4-fs (loop2): can't get journal size
[ 86.057920][T10460] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[ 86.087858][T10473] tmpfs: Bad value for 'mpol'
[ 86.093206][T10445] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #11: comm syz.1.3624: corrupted inode contents
[ 86.134567][T10445] EXT4-fs error (device loop1) in ext4_orphan_del:301: Corrupt filesystem
[ 86.150437][T10445] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #11: comm syz.1.3624: corrupted inode contents
[ 86.174862][T10481] loop4: detected capacity change from 0 to 256
[ 86.182740][T10445] EXT4-fs error (device loop1): ext4_truncate:4637: inode #11: comm syz.1.3624: mark_inode_dirty error
[ 86.202862][T10481] vfat: Bad value for 'tz'
[ 86.223863][T10445] EXT4-fs error (device loop1) in ext4_process_orphan:343: Corrupt filesystem
[ 86.251683][T10445] EXT4-fs (loop1): 1 truncate cleaned up
[ 86.346991][T10495] loop4: detected capacity change from 0 to 512
[ 86.357466][T10495] vfat: Bad value for 'shortname'
[ 86.397996][T10501] delete_channel: no stack
[ 86.405295][T10501] delete_channel: no stack
[ 86.455791][ T29] audit: type=1326 audit(2000000017.415:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10508 comm="syz.2.3655" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f23c220f6c9 code=0x0
[ 86.504833][T10519] futex_wake_op: syz.3.3659 tries to shift op by 32; fix this program
[ 86.669807][T10544] loop2: detected capacity change from 0 to 1024
[ 86.676506][T10549] Non-string source
[ 86.684943][T10544] EXT4-fs (loop2): VFS: Can't find ext4 filesystem
[ 86.752282][T10557] loop4: detected capacity change from 0 to 512
[ 86.780876][T10557] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 86.789984][T10557] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem
[ 86.817084][T10557] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 86.845422][T10557] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.3679: bad orphan inode 15
[ 86.872868][T10557] ext4_test_bit(bit=14, block=18) = 1
[ 86.878277][T10557] is_bad_inode(inode)=0
[ 86.882560][T10557] NEXT_ORPHAN(inode)=1023
[ 86.886996][T10557] max_ino=32
[ 86.890177][T10557] i_nlink=0
[ 86.915872][T10557] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2967: inode #15: comm syz.4.3679: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled
[ 86.933066][T10557] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117)
[ 86.983497][T10596] random: crng reseeded on system resumption
[ 87.013236][T10598] loop1: detected capacity change from 0 to 1764
[ 87.083579][T10610] loop4: detected capacity change from 0 to 512
[ 87.104408][T10610] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 87.132773][T10610] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 87.152230][T10610] EXT4-fs (loop4): failed to initialize system zone (-117)
[ 87.164299][T10610] EXT4-fs (loop4): mount failed
[ 87.225384][T10632] 9pnet: Unknown protocol version 9p20\++}
[ 87.250237][T10639] loop2: detected capacity change from 0 to 512
[ 87.276380][T10639] EXT4-fs: Ignoring removed oldalloc option
[ 87.320166][T10639] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.3719: Parent and EA inode have the same ino 15
[ 87.377030][T10639] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 87.390478][T10639] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.3719: Parent and EA inode have the same ino 15
[ 87.409192][T10639] EXT4-fs (loop2): 1 orphan inode deleted
[ 87.418198][T10660] loop1: detected capacity change from 0 to 512
[ 87.431895][T10663] cgroup2: Unexpected value for 'memory_localevents'
[ 87.439969][T10664] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLG R!I*' CD X
[ 87.439969][T10664] s0dnph5L0|qD81A{ꈆnK P ) failed with errno=-22
[ 87.480805][ T29] audit: type=1400 audit(2000000018.369:281): avc: denied { create } for pid=10667 comm="syz.3.3733" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1
[ 87.502637][T10660] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #15: comm syz.1.3729: corrupted inode contents
[ 87.524584][T10660] EXT4-fs error (device loop1) in ext4_orphan_del:301: Corrupt filesystem
[ 87.544494][T10660] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #15: comm syz.1.3729: corrupted inode contents
[ 87.561621][T10660] EXT4-fs error (device loop1): ext4_evict_inode:302: inode #15: comm syz.1.3729: mark_inode_dirty error
[ 87.576783][T10660] EXT4-fs (loop1): 1 orphan inode deleted
[ 87.780375][T10710] loop1: detected capacity change from 0 to 2048
[ 87.790386][T10717] loop4: detected capacity change from 0 to 256
[ 87.807839][T10717] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1)
[ 87.833510][T10723] loop0: detected capacity change from 0 to 512
[ 87.859970][T10723] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349)
[ 87.887329][T10723] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 87.893772][T10723] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.3760: Block bitmap for bg 0 marked uninitialized
[ 87.897298][T10733] loop4: detected capacity change from 0 to 512
[ 87.909225][T10723] EXT4-fs (loop0): Remounting filesystem read-only
[ 87.920475][T10723] EXT4-fs (loop0): 1 orphan inode deleted
[ 87.946820][T10733] ext3: Unknown parameter 'nombcache.defcontext'
[ 88.145491][T10773] SELinux: Context system_u:object is not valid (left unmapped).
[ 88.153821][ T29] audit: type=1400 audit(2000000018.996:282): avc: denied { relabelto } for pid=10768 comm="syz.4.3783" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object"
[ 88.179429][ T29] audit: type=1400 audit(2000000018.996:283): avc: denied { associate } for pid=10768 comm="syz.4.3783" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object"
[ 88.291887][T10794] 9pnet_fd: p9_fd_create_tcp (10794): problem connecting socket to 127.0.0.1
[ 88.315476][ T29] audit: type=1400 audit(2000000019.127:284): avc: denied { mounton } for pid=10793 comm="syz.4.3795" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object"
[ 88.444091][T10821] loop3: detected capacity change from 0 to 512
[ 88.467708][T10815] loop1: detected capacity change from 0 to 2048
[ 88.489552][T10821] EXT4-fs (loop3): 1 orphan inode deleted
[ 88.523660][ T3982] loop1: p1 < > p4
[ 88.536014][ T3982] loop1: p4 size 722688 extends beyond EOD, truncated
[ 88.536863][T10834] loop2: detected capacity change from 0 to 512
[ 88.568690][T10815] loop1: p1 < > p4
[ 88.573387][T10815] loop1: p4 size 722688 extends beyond EOD, truncated
[ 88.636798][T10847] tmpfs: Bad value for 'mpol'
[ 88.706509][T10856] loop1: detected capacity change from 0 to 512
[ 88.746677][T10856] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002]
[ 88.765609][T10864] loop2: detected capacity change from 0 to 512
[ 88.765984][T10856] System zones: 1-12
[ 88.776408][T10856] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.3825: Directory hole found for htree index block 0
[ 88.795804][T10856] EXT4-fs (loop1): Remounting filesystem read-only
[ 88.816028][T10856] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117
[ 88.818515][T10864] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 88.824422][T10856] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117
[ 88.898208][T10881] loop1: detected capacity change from 0 to 512
[ 88.905481][T10864] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #17: comm syz.2.3829: inode has both inline data and extents flags
[ 88.931944][T10881] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.3836: iget: bad extra_isize 90 (inode size 256)
[ 88.958553][T10864] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.3829: couldn't read orphan inode 17 (err -117)
[ 88.982248][T10881] EXT4-fs (loop1): Remounting filesystem read-only
[ 88.988853][T10881] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30)
[ 88.999274][T10881] EXT4-fs (loop1): 1 orphan inode deleted
[ 89.138879][T10918] loop4: detected capacity change from 0 to 128
[ 89.204724][T10929] tmpfs: Unsupported parameter 'huge'
[ 89.257551][ T29] audit: type=1326 audit(2000000020.035:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10936 comm="syz.2.3862" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f23c220f6c9 code=0x0
[ 89.324599][T10947] loop4: detected capacity change from 0 to 136
[ 89.391955][T10958] loop3: detected capacity change from 0 to 512
[ 89.413795][T10958] FAT-fs (loop3): Directory bread(block 199916) failed
[ 89.420860][T10958] FAT-fs (loop3): Directory bread(block 199917) failed
[ 89.435963][T10958] FAT-fs (loop3): Directory bread(block 199918) failed
[ 89.454275][T10963] loop0: detected capacity change from 0 to 1024
[ 89.470756][T10958] FAT-fs (loop3): Directory bread(block 199919) failed
[ 89.487070][T10958] FAT-fs (loop3): Directory bread(block 199920) failed
[ 89.501713][T10963] EXT4-fs: Ignoring removed orlov option
[ 89.507597][T10958] FAT-fs (loop3): Directory bread(block 199921) failed
[ 89.512813][T10971] loop4: detected capacity change from 0 to 512
[ 89.521652][T10963] EXT4-fs (loop0): Invalid log block size: 27052
[ 89.528450][T10958] FAT-fs (loop3): Directory bread(block 199922) failed
[ 89.536079][T10958] FAT-fs (loop3): Directory bread(block 199923) failed
[ 89.648685][T10991] loop4: detected capacity change from 0 to 164
[ 89.687575][T10991] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet.
[ 90.049200][ T29] audit: type=1400 audit(2000000020.774:286): avc: denied { mounton } for pid=11058 comm="syz.1.3923" path="/syzcgroup/cpu/syz1/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0"
[ 90.081815][T11059] 9pnet_fd: p9_fd_create_tcp (11059): problem connecting socket to 127.0.0.1
[ 90.093476][T11050] loop2: detected capacity change from 0 to 8192
[ 90.120060][T11069] loop0: detected capacity change from 0 to 512
[ 90.127561][T11069] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 90.137549][T11069] EXT4-fs (loop0): SIPHASH is not a valid default hash value
[ 90.147229][ T3991] loop2: p1 p2 p4[DM]
[ 90.151329][ T3991] loop2: p1 size 835329 extends beyond EOD, truncated
[ 90.178417][ T3991] loop2: p2 size 327680 extends beyond EOD, truncated
[ 90.188155][T11072] loop3: detected capacity change from 0 to 512
[ 90.203544][ T3991] loop2: p4 size 262144 extends beyond EOD, truncated
[ 90.225244][T11050] loop2: p1 p2 p4[DM]
[ 90.229537][T11050] loop2: p1 size 835329 extends beyond EOD, truncated
[ 90.244794][T11050] loop2: p2 size 327680 extends beyond EOD, truncated
[ 90.255904][T11050] loop2: p4 size 262144 extends beyond EOD, truncated
[ 90.264587][T11072] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 90.274443][T11072] EXT4-fs (loop3): bad geometry: block count 590080 exceeds size of device (256 blocks)
[ 90.332018][T11087] cgroup: noprefix used incorrectly
[ 90.435038][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 90.438634][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 90.452507][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 90.528521][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 90.529311][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 90.552205][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 90.575863][T11120] loop0: detected capacity change from 0 to 512
[ 90.601279][T11123] loop2: detected capacity change from 0 to 164
[ 90.602733][T11120] EXT4-fs error (device loop0): ext4_iget_extra_inode:5075: inode #15: comm syz.0.3952: corrupted in-inode xattr: invalid ea_ino
[ 90.622731][T11120] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.3952: couldn't read orphan inode 15 (err -117)
[ 90.649471][ T3006] ==================================================================
[ 90.657574][ T3006] BUG: KCSAN: data-race in dont_mount / lookup_fast
[ 90.664176][ T3006]
[ 90.666489][ T3006] read-write to 0xffff8881072f2b40 of 4 bytes by task 3982 on cpu 0:
[ 90.674542][ T3006] dont_mount+0x2a/0x40
[ 90.678694][ T3006] vfs_unlink+0x28f/0x420
[ 90.683016][ T3006] do_unlinkat+0x24e/0x480
[ 90.687421][ T3006] __x64_sys_unlink+0x2e/0x40
[ 90.692091][ T3006] x64_sys_call+0x2dcf/0x3000
[ 90.696758][ T3006] do_syscall_64+0xd2/0x200
[ 90.701248][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 90.707128][ T3006]
[ 90.709437][ T3006] read to 0xffff8881072f2b40 of 4 bytes by task 3006 on cpu 1:
[ 90.716962][ T3006] lookup_fast+0xf0/0x320
[ 90.721296][ T3006] walk_component+0x3f/0x220
[ 90.725881][ T3006] path_lookupat+0xfe/0x2a0
[ 90.730382][ T3006] filename_lookup+0x147/0x340
[ 90.735140][ T3006] do_readlinkat+0x7d/0x320
[ 90.739634][ T3006] __x64_sys_readlink+0x47/0x60
[ 90.744467][ T3006] x64_sys_call+0x28de/0x3000
[ 90.749133][ T3006] do_syscall_64+0xd2/0x200
[ 90.753623][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 90.759499][ T3006]
[ 90.761803][ T3006] value changed: 0x00300080 -> 0x00004080
[ 90.767498][ T3006]
[ 90.769809][ T3006] Reported by Kernel Concurrency Sanitizer on:
[ 90.775942][ T3006] CPU: 1 UID: 0 PID: 3006 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary)
[ 90.786781][ T3006] Tainted: [W]=WARN
[ 90.790564][ T3006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 90.800601][ T3006] ==================================================================
[ 90.826776][T11123] rock: directory entry would overflow storage
[ 90.832959][T11123] rock: sig=0x5053, size=7, remaining=4
[ 90.838570][T11123] isofs_fill_super: root inode is not a directory. Corrupted media?