last executing test programs:
1m4.186444208s ago: executing program 1 (id=598):
getitimer(0x0, &(0x7f0000000000))
1m4.186333918s ago: executing program 1 (id=600):
inotify_rm_watch(0xffffffffffffffff, 0x0)
1m4.186121588s ago: executing program 1 (id=602):
getpgid(0x0)
1m4.14379921s ago: executing program 1 (id=603):
get_robust_list(0x0, &(0x7f0000000000), &(0x7f0000000000))
1m4.14351923s ago: executing program 1 (id=605):
lstat(&(0x7f0000000000), &(0x7f0000000000))
1m4.126681527s ago: executing program 1 (id=607):
mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
776.727014ms ago: executing program 4 (id=3721):
syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1818e58, &(0x7f00000003c0), 0x2a, 0x63f, &(0x7f0000000d80)="$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")
355.930906ms ago: executing program 0 (id=3746):
rmdir(&(0x7f0000004340)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
326.67472ms ago: executing program 0 (id=3747):
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150700000fff07003506000002000000170600000ee50000bf250000000000003d350000000000006507000002000000070700004c0001fa0f75000000000000bf54000000000000070400000400f9ff2d3501000000000095000000000000000500000000000000950007000000000001722fabb733a0c857c7c45402000000a2d23da04d1ffc187fa1a2ba7ba0e2d507b92de00435fd233cc0f0d9b2c3127c46b0f408398d09ee4dc258d72e690098804de235cf020e35245c9f5526d35df627a64ac7efde50fd7f1dd5b17ed764c33b06598bae66ea38541a7cd29032de94983dfab0e5043daf1b46bef5135c65377bdbe65d525743d88ef4b2ee62652b07f8a4b6e6155cecc13a5ddfab726eca91bd5fecb254ab358488c400330171128be291297947d474c570a385a459db8e7ada8ee987cc0000f6"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1, 0x10, &(0x7f0000000000), 0x19f}, 0x48)
310.148628ms ago: executing program 5 (id=3748):
linkat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x400)
309.771207ms ago: executing program 2 (id=3749):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @typedef={0x3, 0x0, 0x0, 0x8, 0x2}, @ptr={0x0, 0x0, 0x0, 0x2, 0x4}, @volatile={0x0, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x0, 0x0, 0x61, 0x61]}}, 0x0, 0x52}, 0x28)
293.726964ms ago: executing program 5 (id=3750):
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000061186d000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
278.849022ms ago: executing program 3 (id=3751):
syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x2, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010100, @remote}, {{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x40, 0x8, 0x0, 0x0, {[@exp_fastopen={0x1d, 0x5, 0xf989, 'P'}, @md5sig={0x13, 0x12, "81a11af3cdf38296b558c3853ddabe16"}]}}}}}}}, 0x0)
250.306466ms ago: executing program 2 (id=3752):
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map, 0xffffffffffffffff, 0x11, 0x2000}, 0x20)
249.787386ms ago: executing program 0 (id=3753):
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
239.384844ms ago: executing program 4 (id=3754):
syz_emit_ethernet(0x4e, &(0x7f0000000480)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x18, 0x3a, 0x0, @remote, @mcast2, {[], @mld={0x83, 0x0, 0x0, 0x0, 0x0, @private0}}}}}}, 0x0)
211.701589ms ago: executing program 2 (id=3755):
socket$packet(0x11, 0x2, 0x300)
211.108429ms ago: executing program 5 (id=3756):
syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd308", 0x18, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @generic={0x8, 0x2}]}}}}}}}}, 0x0)
181.663294ms ago: executing program 4 (id=3757):
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='%\x00'/12, @ANYRES32=0x0, @ANYBLOB="b4"], 0x20)
181.315344ms ago: executing program 2 (id=3758):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0x8a}, @exit], &(0x7f00000000c0)='GPL\x00'}, 0x94)
181.012754ms ago: executing program 3 (id=3759):
prctl$PR_SET_KEEPCAPS(0x8, 0x0)
179.184993ms ago: executing program 0 (id=3760):
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x7fffffff}, 0x50)
172.998712ms ago: executing program 5 (id=3761):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000000000000000000071104c000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94)
139.612416ms ago: executing program 4 (id=3762):
prctl$PR_SET_MM_MAP(0x41555856, 0xe, &(0x7f00000000c0)={&(0x7f000000b000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000007000/0x1000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff3000/0x1000)=nil, 0x0}, 0x68)
139.455036ms ago: executing program 0 (id=3763):
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48)
135.043895ms ago: executing program 2 (id=3764):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x3e}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
128.921534ms ago: executing program 5 (id=3765):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x0, 0x0, 0x4, 0x0, 0x2}, @ptr={0x0, 0x0, 0x0, 0x2, 0x3}, @restrict={0x0, 0x0, 0x0, 0x9, 0x2}]}}, 0x0, 0x3e}, 0x28)
106.02162ms ago: executing program 4 (id=3766):
socket(0x1e, 0x805, 0x1000000)
105.418399ms ago: executing program 2 (id=3767):
syz_emit_ethernet(0xc7, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x8, 0x6, "5156ea", 0x91, 0x2f, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x86dd, 0x0, 0x1}, {}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [], "2e636b54266ebe905d386618eb162c147492ead53f19a2139b47e4b430c86e408ffc43ac619d7bc18224656e25bc84d43b761c6e45a8f3982c17e9afde3ccac3d18833c102855081220be7ca8f"}, {0x8, 0x88be, 0x0, {{0x5, 0x1, 0xe, 0x0, 0x1, 0x1, 0x0, 0xc0}, 0x1, {0x3}}}, {0x8, 0x22eb, 0x4, {{0xf, 0x2, 0x1, 0x3, 0x1, 0x2, 0x2, 0x40}, 0x2, {0x4, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}}}, {0x8, 0x6558, 0x4}}}}}}}, 0x0)
75.371264ms ago: executing program 3 (id=3768):
syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000308", 0x78, 0x3a, 0x0, @private1, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5b52ab", 0x0, 0x2b, 0x0, @private0, @private0, [@srh={0x873a84884f5b3ade, 0x7, 0x4, 0x2, 0x1, 0x0, 0x0, [@private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, @dstopts={0x88, 0x2, '\x00', [@hao={0xc9, 0x10, @remote}]}]}}}}}}}, 0x0)
75.245844ms ago: executing program 5 (id=3769):
shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/124)
70.489013ms ago: executing program 3 (id=3770):
rename(&(0x7f0000000000)='./cgroup.net/devices.allow\x00', &(0x7f00000002c0)='./cgroup.net/cgroup.procs\x00')
49.613989ms ago: executing program 4 (id=3771):
syslog(0x2, 0x0, 0x0)
31.116576ms ago: executing program 0 (id=3772):
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x1ff001, 0x7f, 0x72c7, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x50)
468.84µs ago: executing program 3 (id=3773):
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="b40800000000000061107f00000000000600000000000000950000000000000071c710fcb1718cec3b1802deee6320aff2b0b4586d00fc7ba7daf818628640db42f91b1f37ed39e15714eed81abfaaa78985ca26924e3f989d24d1281527c4000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000080), 0xffffffffffffffb2}, 0x48)
0s ago: executing program 3 (id=3774):
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c00000002000000000000000000000903000000000000000000000105000000080000000000000000000003000000000200000002000000002100000000000000000003000000000100000002"], 0x0, 0x66}, 0x20)
kernel console output (not intermixed with test programs):
46.801898][ T5898] loop5: lost filesystem error report for type 5 error -117
[ 46.802471][ T5898] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.1430: Failed to acquire dquot type 1
[ 46.826853][ T5898] loop5: lost filesystem error report for type 5 error -28
[ 46.827089][ T5898] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.1430: Failed to acquire dquot type 1
[ 46.862795][ T5898] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.1430: Failed to acquire dquot type 1
[ 46.884784][ T5898] EXT4-fs (loop5): 1 orphan inode deleted
[ 46.898235][ T5898] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 46.946520][ T5898] syz.5.1430 (5898) used greatest stack depth: 9272 bytes left
[ 46.984835][ T5901] syz.3.1432 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[ 47.034921][ T4051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.042635][ T5901] CPU: 0 UID: 0 PID: 5901 Comm: syz.3.1432 Tainted: G W syzkaller #0 PREEMPT(full)
[ 47.042704][ T5901] Tainted: [W]=WARN
[ 47.042711][ T5901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 47.042723][ T5901] Call Trace:
[ 47.042729][ T5901]
[ 47.042736][ T5901] __dump_stack+0x1d/0x30
[ 47.042761][ T5901] dump_stack_lvl+0x95/0xd0
[ 47.042784][ T5901] dump_stack+0x15/0x1b
[ 47.042931][ T5901] dump_header+0x80/0x240
[ 47.042952][ T5901] oom_kill_process+0x295/0x350
[ 47.043018][ T5901] out_of_memory+0x97d/0xb80
[ 47.043039][ T5901] try_charge_memcg+0x62e/0xa10
[ 47.043074][ T5901] mem_cgroup_swapin_charge_folio+0x103/0x1f0
[ 47.043146][ T5901] __swap_cache_prepare_and_add+0x386/0x530
[ 47.043178][ T5901] swap_cache_alloc_folio+0xa2/0x120
[ 47.043261][ T5901] swap_cluster_readahead+0x36b/0x3d0
[ 47.043292][ T5901] swapin_readahead+0xde/0x840
[ 47.043318][ T5901] ? _raw_spin_unlock+0x9/0x30
[ 47.043410][ T5901] ? swap_put_entries_cluster+0x385/0x3a0
[ 47.043438][ T5901] ? swap_put_entries_cluster+0x111/0x3a0
[ 47.043502][ T5901] ? __rcu_read_unlock+0x4e/0x70
[ 47.043522][ T5901] ? swap_cache_get_folio+0x26f/0x280
[ 47.043549][ T5901] do_swap_page+0x30d/0x2220
[ 47.043610][ T5901] ? css_rstat_updated+0xbb/0x280
[ 47.043662][ T5901] ? __rcu_read_lock+0x36/0x50
[ 47.043711][ T5901] ? pte_offset_map_rw_nolock+0x19e/0x200
[ 47.043737][ T5901] handle_mm_fault+0xb46/0x3020
[ 47.043765][ T5901] ? vma_start_read+0x1c7/0x2c0
[ 47.043790][ T5901] do_user_addr_fault+0x62f/0x1050
[ 47.043880][ T5901] ? arch_exit_to_user_mode_prepare+0x26/0x80
[ 47.043902][ T5901] ? trace_page_fault_user+0x1f/0xe0
[ 47.043927][ T5901] exc_page_fault+0x62/0xa0
[ 47.044013][ T5901] asm_exc_page_fault+0x26/0x30
[ 47.044032][ T5901] RIP: 0033:0x7f44a873a110
[ 47.044121][ T5901] Code: c4 4c 0f 42 e0 83 3d ba dc 3a 00 00 0f 8e d9 fd ff ff e8 33 83 fe ff 49 39 c4 0f 82 82 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 <69> 3d 7e b5 ed 00 e8 03 00 00 48 8d 1d 7f be 3a 00 e8 8a 31 13 00
[ 47.044138][ T5901] RSP: 002b:00007ffe8e81c6b0 EFLAGS: 00010206
[ 47.044154][ T5901] RAX: 000000000000b980 RBX: 00007f44a8ae7da0 RCX: 000000000000b798
[ 47.044167][ T5901] RDX: 00000000000001e8 RSI: 00007ffe8e81c690 RDI: 0000000000000001
[ 47.044180][ T5901] RBP: 00007f44a8ae7da0 R08: 000000001d174c6a R09: 7fffffffffffffff
[ 47.044193][ T5901] R10: 3fffffffffffffff R11: 0000000000000246 R12: 000000000000bb23
[ 47.044229][ T5901] R13: 00007f44a8ae5fac R14: 000000000000b814 R15: 00007ffe8e81c7b0
[ 47.044246][ T5901]
[ 47.052265][ T5901] memory: usage 307200kB, limit 307200kB, failcnt 488
[ 47.318237][ T28] kauditd_printk_skb: 10 callbacks suppressed
[ 47.318251][ T28] audit: type=1400 audit(1773296831.934:230): avc: denied { mount } for pid=5968 comm="syz.4.1466" name="/" dev="ramfs" ino=13501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1
[ 47.360372][ T5901] memory+swap: usage 41316kB, limit 9007199254740988kB, failcnt 0
[ 47.374747][ T5901] kmem: usage 41124kB, limit 9007199254740988kB, failcnt 0
[ 47.382153][ T5901] Memory cgroup stats for /syz3:
[ 47.382347][ T5901] cache 0
[ 47.422863][ T5901] rss 8192
[ 47.426203][ T28] audit: type=1400 audit(1773296831.976:231): avc: denied { unmount } for pid=4063 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1
[ 47.452240][ T5901] shmem 0
[ 47.455234][ T5901] mapped_file 0
[ 47.458696][ T5901] dirty 0
[ 47.500772][ T5901] writeback 0
[ 47.506333][ T5901] workingset_refault_anon 28
[ 47.519123][ T5901] workingset_refault_file 0
[ 47.528479][ T5901] swap 98304
[ 47.531716][ T5901] swapcached 106496
[ 47.535546][ T5901] pgpgin 7817
[ 47.556962][ T5901] pgpgout 7813
[ 47.560470][ T5901] pgfault 16306
[ 47.563920][ T5901] pgmajfault 13
[ 47.570918][ T5998] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #11: block 7: comm syz.0.1479: lblock 7 mapped to illegal pblock 7 (length 1)
[ 47.590901][ T5901] inactive_anon 0
[ 47.597722][ T5998] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 47.598057][ T5998] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.607218][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 47.607242][ C1] EXT4-fs (loop0): initial error at time 1773296832: ext4_map_blocks:776: inode 11: block 7
[ 47.607282][ C1] EXT4-fs (loop0): last error at time 1773296832: ext4_map_blocks:776: inode 11: block 7
[ 47.607810][ T5901] active_anon 8192
[ 47.646545][ T5901] inactive_file 0
[ 47.650235][ T5901] active_file 8192
[ 47.653998][ T5901] unevictable 0
[ 47.657442][ T5901] hierarchical_memory_limit 314572800
[ 47.663055][ T5901] hierarchical_memsw_limit 9223372036854771712
[ 47.663949][ T5998] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 47.669199][ T5901] total_cache 0
[ 47.669209][ T5901] total_rss 8192
[ 47.688193][ T5901] total_shmem 0
[ 47.691956][ T5901] total_mapped_file 0
[ 47.696123][ T5901] total_dirty 0
[ 47.697008][ T6005] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3
[ 47.699569][ T5901] total_writeback 0
[ 47.699579][ T5901] total_workingset_refault_anon 28
[ 47.717106][ T6009] iso9660: Unknown parameter '1`Pɒ|w'
[ 47.724211][ T5901] total_workingset_refault_file 0
[ 47.736478][ T5901] total_swap 98304
[ 47.748263][ T5901] total_swapcached 106496
[ 47.752789][ T5901] total_pgpgin 7817
[ 47.759839][ T5901] total_pgpgout 7813
[ 47.765516][ T5901] total_pgfault 16306
[ 47.776149][ T5901] total_pgmajfault 13
[ 47.780128][ T5901] total_inactive_anon 0
[ 47.790220][ T6015] tmpfs: Bad value for 'mpol'
[ 47.796812][ T5901] total_active_anon 8192
[ 47.801047][ T5901] total_inactive_file 0
[ 47.815205][ T5901] total_active_file 8192
[ 47.833844][ T5901] total_unevictable 0
[ 47.841723][ T4050] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.842154][ T5901] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.1432,pid=5901,uid=0
[ 47.872101][ T5901] Memory cgroup out of memory: Killed process 5901 (syz.3.1432) total-vm:94032kB, anon-rss:1240kB, file-rss:21576kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000
[ 47.903901][ T28] audit: type=1400 audit(1773296832.532:232): avc: denied { create } for pid=6022 comm="syz.2.1493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1
[ 48.084405][ T6055] tmpfs: Bad value for 'mpol'
[ 48.208820][ T6078] set_capacity_and_notify: 13 callbacks suppressed
[ 48.208834][ T6078] loop3: detected capacity change from 0 to 1024
[ 48.214949][ T6082] loop0: detected capacity change from 0 to 128
[ 48.233720][ T6078] EXT4-fs: Ignoring removed oldalloc option
[ 48.239657][ T6078] EXT4-fs: Ignoring removed bh option
[ 48.253254][ T6082] FAT-fs (loop0): invalid media value (0x00)
[ 48.263180][ T6082] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code
[ 48.274967][ T6078] EXT4-fs (loop3): Number of reserved GDT blocks insanely large: 1792
[ 48.320467][ T6082] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 48.329825][ T6093] tmpfs: Bad value for 'mpol'
[ 48.360316][ T6096] loop5: detected capacity change from 0 to 512
[ 48.385075][ T6096] SELinux: security_context_str_to_sid () failed with errno=-22
[ 48.461363][ T6114] loop4: detected capacity change from 0 to 164
[ 48.492293][ T6114] rock: corrupted directory entry. extent=28, offset=16056320, size=0
[ 48.592084][ T28] audit: type=1326 audit(1773296833.278:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6132 comm="syz.2.1547" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7ffffbc799 code=0x0
[ 48.738531][ T6156] tmpfs: Bad value for 'mpol'
[ 48.786224][ T28] audit: type=1400 audit(1773296833.488:234): avc: denied { create } for pid=6158 comm="syz.4.1561" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1
[ 48.953558][ T6186] loop4: detected capacity change from 0 to 512
[ 48.972465][ T6186] EXT4-fs: Ignoring removed oldalloc option
[ 49.021743][ T6186] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.1572: Parent and EA inode have the same ino 15
[ 49.044142][ T6186] fserror_report: 2 callbacks suppressed
[ 49.044154][ T6186] loop4: lost filesystem error report for type 5 error -117
[ 49.054590][ T6186] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.1572: Parent and EA inode have the same ino 15
[ 49.061925][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 49.061946][ C1] EXT4-fs (loop4): initial error at time 1773296833: ext4_xattr_inode_iget:437
[ 49.061967][ C1] EXT4-fs (loop4): last error at time 1773296833: ext4_xattr_inode_iget:437
[ 49.089966][ T6197] loop5: detected capacity change from 0 to 2048
[ 49.099063][ T6186] loop4: lost filesystem error report for type 5 error -117
[ 49.105237][ T6186] EXT4-fs (loop4): 1 orphan inode deleted
[ 49.118871][ T6186] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 49.171906][ T6203] loop0: detected capacity change from 0 to 512
[ 49.179337][ T4063] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.207836][ T6203] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.1580: corrupted in-inode xattr: e_value size too large
[ 49.208774][ T6205] loop2: detected capacity change from 0 to 512
[ 49.228616][ T6205] SELinux: security_context_str_to_sid (unconfined_usmackfsfloor=lt{uY(Μ:v_?BAА%3֎Rww/锺J$bJe<,fsuuid=2ee7,errors=continue) failed with errno=-22
[ 49.287413][ T6203] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 49.288067][ T6203] EXT4-fs (loop0): Remounting filesystem read-only
[ 49.297212][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 49.297263][ C1] EXT4-fs (loop0): initial error at time 1773296834: ext4_iget_extra_inode:5025: inode 15
[ 49.297308][ C1] EXT4-fs (loop0): last error at time 1773296834: ext4_iget_extra_inode:5025: inode 15
[ 49.330406][ T6203] EXT4-fs (loop0): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 49.371196][ T4050] EXT4-fs (loop0): unmounting filesystem 00000800-0000-0000-0000-000000000000.
[ 49.422239][ T6226] loop0: detected capacity change from 0 to 1024
[ 49.449129][ T6226] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945)
[ 49.491067][ T6226] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 49.501673][ T6226] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 49.509989][ T6226] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 49.516651][ T6226] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.1588: Inode bitmap for bg 0 marked uninitialized
[ 49.535067][ T6226] loop0: lost filesystem error report for type 5 error -117
[ 49.535205][ T6226] EXT4-fs (loop0): Remounting filesystem read-only
[ 49.542561][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 49.542580][ C0] EXT4-fs (loop0): initial error at time 1773296834: ext4_read_inode_bitmap:167
[ 49.542604][ C0] EXT4-fs (loop0): last error at time 1773296834: ext4_read_inode_bitmap:167
[ 49.582076][ T6226] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 49.620900][ T6243] loop2: detected capacity change from 0 to 512
[ 49.643497][ T4050] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.675617][ T6243] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 49.747775][ T6243] EXT4-fs (loop2): too many log groups per flexible block group
[ 49.756289][ T6243] EXT4-fs (loop2): failed to initialize mballoc (-12)
[ 49.763236][ T6243] EXT4-fs (loop2): mount failed
[ 50.017799][ T6307] random: crng reseeded on system resumption
[ 50.157485][ T6333] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped).
[ 50.170696][ T6328] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 50.191688][ T28] audit: type=1400 audit(1773296834.958:235): avc: denied { relabelto } for pid=6332 comm="syz.4.1644" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023"
[ 50.221047][ T6328] EXT4-fs (loop0): group descriptors corrupted!
[ 50.287749][ T28] audit: type=1400 audit(1773296834.958:236): avc: denied { mount } for pid=6336 comm="syz.5.1645" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1
[ 50.314040][ T6351] EXT4-fs: Ignoring removed oldalloc option
[ 50.334420][ T28] audit: type=1400 audit(1773296834.989:237): avc: denied { associate } for pid=6332 comm="syz.4.1644" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023"
[ 50.378061][ T6351] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.1652: Parent and EA inode have the same ino 15
[ 50.387355][ T28] audit: type=1400 audit(1773296835.021:238): avc: denied { unmount } for pid=4051 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1
[ 50.429620][ T6351] loop0: lost filesystem error report for type 5 error -117
[ 50.433557][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 50.447285][ C1] EXT4-fs (loop0): initial error at time 1773296835: ext4_xattr_inode_iget:437
[ 50.455818][ T6351] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.1652: Parent and EA inode have the same ino 15
[ 50.456244][ C1] EXT4-fs (loop0): last error at time 1773296835: ext4_xattr_inode_iget:437
[ 50.493721][ T6351] loop0: lost filesystem error report for type 5 error -117
[ 50.497340][ T6351] EXT4-fs (loop0): 1 orphan inode deleted
[ 50.519938][ T6351] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 50.555157][ T4050] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.623008][ T6383] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 50.659153][ T6383] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (fffc1829)
[ 50.700622][ T6390] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 50.767290][ T6390] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002]
[ 50.779639][ T6390] System zones: 1-12
[ 50.783756][ T6390] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 50.790806][ T6390] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1671: bg 0: block 361: padding at end of block bitmap is not set
[ 50.805746][ T6390] loop3: lost filesystem error report for type 5 error -117
[ 50.805907][ T6390] EXT4-fs (loop3): Remounting filesystem read-only
[ 50.819780][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 50.819801][ C1] EXT4-fs (loop3): initial error at time 1773296835: ext4_validate_block_bitmap:441
[ 50.819825][ C1] EXT4-fs (loop3): last error at time 1773296835: ext4_validate_block_bitmap:441
[ 50.820943][ T6399] Quota error (device loop2): v2_read_file_info: Free block number 58381 out of range (1, 6).
[ 50.831819][ T6410] Non-string source
[ 50.856489][ T6399] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 50.881352][ T6390] EXT4-fs (loop3): 1 truncate cleaned up
[ 50.886593][ T6399] EXT4-fs (loop2): mount failed
[ 50.887364][ T6390] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 50.957427][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 50.978041][ T6420] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value
[ 50.995555][ T6420] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it
[ 51.040667][ T6425] random: crng reseeded on system resumption
[ 51.080177][ T6420] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.1685: Corrupt directory, running e2fsck is recommended
[ 51.119758][ T3299] loop5: p1 p3 < p5 p6 >
[ 51.127070][ T3299] loop5: partition table partially beyond EOD, truncated
[ 51.141092][ T6420] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2
[ 51.152428][ T6420] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.1685: corrupted in-inode xattr: invalid ea_ino
[ 51.166288][ T6420] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 51.166513][ T6420] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1685: couldn't read orphan inode 15 (err -117)
[ 51.186909][ T3299] loop5: p6 start 4294975480 is beyond EOD,
[ 51.187455][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 51.187465][ T3299] truncated
[ 51.187476][ C1] EXT4-fs (loop0): initial error at time 1773296835: ext4_iget_extra_inode:5025: inode 15
[ 51.212876][ C1] EXT4-fs (loop0): last error at time 1773296835: ext4_iget_extra_inode:5025: inode 15
[ 51.223906][ T6420] loop0: lost filesystem error report for type 5 error -117
[ 51.224829][ T6414] loop5: p1 p3 < p5 p6 >
[ 51.237450][ T6435] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.1691: iget: bad extended attribute block 1
[ 51.260181][ T6414] loop5: partition table partially beyond EOD, truncated
[ 51.267524][ T6435] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 51.275805][ T6435] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1691: couldn't read orphan inode 15 (err -117)
[ 51.276417][ T6414] loop5: p6 start 4294975480 is beyond EOD,
[ 51.285014][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 51.285034][ C1] EXT4-fs (loop2): initial error at time 1773296836: ext4_orphan_get:1391: inode 15
[ 51.285062][ C1] EXT4-fs (loop2): last error at time 1773296836: ext4_orphan_get:1391: inode 15
[ 51.286409][ T6435] loop2: lost filesystem error report for type 5 error -117
[ 51.319349][ T6414] truncated
[ 51.376428][ T4892] loop4: p4
[ 51.381440][ T4892] loop4: p4 size 32768 extends beyond EOD, truncated
[ 51.429063][ T6440] loop4: p4
[ 51.432559][ T6440] loop4: p4 size 32768 extends beyond EOD, truncated
[ 51.548584][ T4892] udevd[4892]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 51.578612][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory
[ 51.584738][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory
[ 51.599468][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory
[ 51.617752][ T6463] EXT4-fs: Ignoring removed bh option
[ 51.650192][ T6463] EXT4-fs: Ignoring removed mblk_io_submit option
[ 51.664898][ T4892] udevd[4892]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 51.691333][ T6463] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 51.721655][ T6463] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 51.734328][ T6463] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 51.741171][ T6463] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1704: Invalid block bitmap block 0 in block_group 0
[ 51.772181][ T6463] loop4: lost filesystem error report for type 5 error -117
[ 51.772470][ T6463] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1704: Invalid block bitmap block 0 in block_group 0
[ 51.779874][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 51.779913][ C0] EXT4-fs (loop4): last error at time 1773296836: ext4_read_block_bitmap_nowait:483
[ 51.809290][ T6463] loop4: lost filesystem error report for type 5 error -117
[ 51.809782][ T6463] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1704: Invalid block bitmap block 0 in block_group 0
[ 51.865218][ T6463] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.1704: Failed to acquire dquot type 1
[ 51.877408][ T6463] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.1704: Failed to acquire dquot type 1
[ 51.909731][ T6463] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.1704: Failed to acquire dquot type 1
[ 51.925287][ T6496] EXT4-fs: Ignoring removed nobh option
[ 52.053378][ T6463] EXT4-fs (loop4): 1 orphan inode deleted
[ 52.159606][ T6496] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 52.243117][ T6496] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002]
[ 52.271029][ T6496] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 52.277954][ T6496] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1720: bg 0: block 273: padding at end of block bitmap is not set
[ 52.292791][ T6496] EXT4-fs (loop3): Remounting filesystem read-only
[ 52.307878][ T6502] loop0: p1 p3 < > p4 < p5 >
[ 52.312600][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 52.312618][ C1] EXT4-fs (loop3): initial error at time 1773296837: ext4_validate_block_bitmap:441
[ 52.312645][ C1] EXT4-fs (loop3): last error at time 1773296837: ext4_validate_block_bitmap:441
[ 52.319359][ T6496] EXT4-fs (loop3): 1 truncate cleaned up
[ 52.329149][ T6502] loop0: p1 start 460800 is beyond EOD, truncated
[ 52.352866][ T6502] loop0: p5 start 460800 is beyond EOD, truncated
[ 52.419242][ T6519] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 52.480762][ T6519] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #3: comm syz.4.1730: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 52.532907][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 52.546373][ T4892] udevd[4892]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 52.557351][ T6519] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 52.562668][ T6519] EXT4-fs (loop4): Remounting filesystem read-only
[ 52.571771][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 52.571790][ C1] EXT4-fs (loop4): initial error at time 1773296837: ext4_ext_check_inode:521: inode 3
[ 52.571834][ C1] EXT4-fs (loop4): last error at time 1773296837: ext4_ext_check_inode:521: inode 3
[ 52.608628][ T6519] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix.
[ 52.643373][ T6531] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 52.654868][ T6519] EXT4-fs (loop4): mount failed
[ 52.659801][ T6531] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[ 52.682687][ T6531] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 52.696859][ T6531] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.1736: bad orphan inode 15
[ 52.710997][ T6531] ext4_test_bit(bit=14, block=18) = 1
[ 52.716382][ T6531] is_bad_inode(inode)=0
[ 52.720538][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 52.720561][ C1] EXT4-fs (loop0): initial error at time 1773296837: ext4_orphan_get:1417
[ 52.720582][ C1] EXT4-fs (loop0): last error at time 1773296837: ext4_orphan_get:1417
[ 52.845349][ T6531] NEXT_ORPHAN(inode)=1023
[ 52.865695][ T6531] max_ino=32
[ 52.883504][ T6531] i_nlink=0
[ 52.896224][ T6531] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2970: inode #15: comm syz.0.1736: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled
[ 52.923279][ T6531] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 52.923406][ T6531] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -117)
[ 52.928845][ T28] kauditd_printk_skb: 9 callbacks suppressed
[ 52.928857][ T28] audit: type=1326 audit(1773296837.824:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6551 comm="syz.4.1746" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc485afc799 code=0x0
[ 53.017118][ T6555] set_capacity_and_notify: 15 callbacks suppressed
[ 53.017133][ T6555] loop2: detected capacity change from 0 to 512
[ 53.086179][ T6555] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 53.112581][ T6555] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 53.144658][ T6555] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 53.220242][ T6555] EXT4-fs (loop2): Cannot turn on quotas: error -22
[ 53.260947][ T6555] EXT4-fs error (device loop2): __ext4_iget:5378: inode #16: block 127754: comm syz.2.1749: invalid block
[ 53.279126][ T6555] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 53.281364][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 53.296920][ C1] EXT4-fs (loop2): initial error at time 1773296838: __ext4_iget:5378: inode 16: block 127754
[ 53.307223][ C1] EXT4-fs (loop2): last error at time 1773296838: __ext4_iget:5378: inode 16: block 127754
[ 53.317380][ T6555] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1749: couldn't read orphan inode 16 (err -117)
[ 53.331507][ T6583] loop5: detected capacity change from 0 to 512
[ 53.416370][ T6599] cgroup: release_agent respecified
[ 53.675203][ T6647] loop5: detected capacity change from 0 to 128
[ 53.915055][ T6674] loop2: detected capacity change from 0 to 512
[ 53.952659][ T6674] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 53.995781][ T6674] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem
[ 54.033037][ T6692] loop5: detected capacity change from 0 to 512
[ 54.049804][ T6674] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 54.061975][ T6674] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.1805: bad orphan inode 15
[ 54.072165][ T28] audit: type=1326 audit(1773296839.031:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6701 comm="syz.3.1819" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f44a886c799 code=0x0
[ 54.101846][ T6674] fserror_report: 7 callbacks suppressed
[ 54.101859][ T6674] loop2: lost filesystem error report for type 5 error -117
[ 54.110205][ T6692] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349)
[ 54.138876][ T6674] ext4_test_bit(bit=14, block=18) = 1
[ 54.144258][ T6674] is_bad_inode(inode)=0
[ 54.148417][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 54.148438][ C0] EXT4-fs (loop2): initial error at time 1773296839: ext4_orphan_get:1417
[ 54.148461][ C0] EXT4-fs (loop2): last error at time 1773296839: ext4_orphan_get:1417
[ 54.195067][ T6704] loop0: detected capacity change from 0 to 32768
[ 54.207846][ T6692] EXT4-fs (loop5): orphan cleanup on readonly fs
[ 54.214294][ T6692] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:517: comm syz.5.1815: Block bitmap for bg 0 marked uninitialized
[ 54.227893][ T6674] NEXT_ORPHAN(inode)=1023
[ 54.232260][ T6674] max_ino=32
[ 54.235579][ T6674] i_nlink=0
[ 54.236768][ T6692] loop5: lost filesystem error report for type 5 error -117
[ 54.239214][ T6674] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2970: inode #15: comm syz.2.1805: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled
[ 54.240950][ T6692] EXT4-fs (loop5): Remounting filesystem read-only
[ 54.246602][ C1] EXT4-fs (loop5): error count since last fsck: 1
[ 54.246623][ T6674] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 54.246618][ C1] EXT4-fs (loop5): initial error at time 1773296839: ext4_read_block_bitmap_nowait:517
[ 54.246657][ C1] EXT4-fs (loop5): last error at time 1773296839: ext4_read_block_bitmap_nowait:517
[ 54.246742][ T6674] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117)
[ 54.305208][ T6692] EXT4-fs (loop5): 1 orphan inode deleted
[ 54.329136][ T4892] loop0: p1 p3 < p5 p6 >
[ 54.333553][ T4892] loop0: partition table partially beyond EOD, truncated
[ 54.362664][ T4892] loop0: p6 start 4294975480 is beyond EOD, truncated
[ 54.379842][ T6704] loop0: p1 p3 < p5 p6 >
[ 54.384329][ T6704] loop0: partition table partially beyond EOD, truncated
[ 54.400388][ T6704] loop0: p6 start 4294975480 is beyond EOD, truncated
[ 54.530372][ T6739] loop4: detected capacity change from 0 to 512
[ 54.571923][ T6747] loop5: detected capacity change from 0 to 128
[ 54.627167][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory
[ 54.627367][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 54.644332][ T4892] udevd[4892]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 54.784702][ T6779] loop4: detected capacity change from 0 to 512
[ 54.813259][ T6779] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value
[ 54.824841][ T6779] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it
[ 54.835266][ T6779] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1857: Corrupt directory, running e2fsck is recommended
[ 54.872148][ T6779] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2
[ 54.880376][ T6779] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.1857: corrupted in-inode xattr: invalid ea_ino
[ 54.895341][ T6779] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 54.900460][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 54.905530][ T6779] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1857: couldn't read orphan inode 15 (err -117)
[ 54.909616][ C1] EXT4-fs (loop4): initial error at time 1773296839: ext4_iget_extra_inode:5025
[ 54.927795][ T6779] loop4: lost filesystem error report for type 5 error -117
[ 54.936837][ C1] : inode 15
[ 54.947332][ C1] EXT4-fs (loop4): last error at time 1773296839: ext4_orphan_get:1396
[ 55.080577][ T28] audit: type=1400 audit(1773296840.092:243): avc: denied { wake_alarm } for pid=6809 comm="syz.5.1872" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 55.137250][ T6812] loop2: detected capacity change from 0 to 8192
[ 55.188696][ T4892] loop2: p1 p3 p4
[ 55.192529][ T4892] loop2: p1 start 16777216 is beyond EOD, truncated
[ 55.205425][ T3299] loop0: p1 p3 p4[EZD]
[ 55.212956][ T3299] loop0: p1 start 262144 is beyond EOD, truncated
[ 55.228272][ T4892] loop2: p4 start 16777223 is beyond EOD, truncated
[ 55.240184][ T3299] loop0: p3 start 331781 is beyond EOD, truncated
[ 55.254324][ T6812] loop2: p1 p3 p4
[ 55.258086][ T6812] loop2: p1 start 16777216 is beyond EOD, truncated
[ 55.267313][ T3299] loop0: p4 size 197376 extends beyond EOD, truncated
[ 55.286519][ T6818] loop0: p1 p3 p4[EZD]
[ 55.289586][ T6812] loop2: p4 start 16777223 is beyond EOD, truncated
[ 55.312025][ T6818] loop0: p1 start 262144 is beyond EOD, truncated
[ 55.318546][ T6818] loop0: p3 start 331781 is beyond EOD, truncated
[ 55.349868][ T6818] loop0: p4 size 197376 extends beyond EOD, truncated
[ 55.421448][ T6852] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f
[ 55.535730][ T6867] SELinux: security_context_str_to_sid () failed with errno=-22
[ 55.551603][ T6868] EXT4-fs: Ignoring removed nobh option
[ 55.583517][ T6872] EXT4-fs: Ignoring removed i_version option
[ 55.591168][ T6868] EXT4-fs: old and new quota format mixing
[ 55.647703][ T6872] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 55.673736][ T28] audit: type=1400 audit(1773296840.722:244): avc: denied { mounton } for pid=6882 comm="syz.5.1908" path="/syzcgroup/cpu/syz5/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"
[ 55.702713][ T6872] Quota error (device loop4): do_check_range: Getting block 64 out of range 1-5
[ 55.710557][ T6880] EXT4-fs: Ignoring removed nobh option
[ 55.711866][ T6872] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0
[ 55.727600][ T6872] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.1903: Failed to acquire dquot type 0
[ 55.739085][ T6872] loop4: lost filesystem error report for type 5 error -117
[ 55.747633][ T6872] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0,
[ 55.754981][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 55.754997][ C0] EXT4-fs (loop4): initial error at time 1773296840: ext4_acquire_dquot:7001
[ 55.755022][ C0] EXT4-fs (loop4): last error at time 1773296840: ext4_acquire_dquot:7001
[ 55.786336][ T6872] inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt.
[ 55.799043][ T6872] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #13: comm syz.4.1903: corrupted inode contents
[ 55.802153][ T6880] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869)
[ 55.810965][ T6872] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 55.824221][ T6872] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #13: comm syz.4.1903: mark_inode_dirty error
[ 55.832032][ T6880] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 55.864584][ T6872] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 55.884091][ T6872] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #13: comm syz.4.1903: corrupted inode contents
[ 55.891320][ T6880] EXT4-fs error (device loop0): ext4_get_journal_inode:5863: inode #32: comm syz.0.1907: iget: special inode unallocated
[ 55.917780][ T6880] loop0: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117
[ 55.917875][ T6880] EXT4-fs (loop0): Remounting filesystem read-only
[ 55.927024][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 55.927045][ C0] EXT4-fs (loop0): initial error at time 1773296840: ext4_get_journal_inode:5863: inode 32
[ 55.927078][ C0] EXT4-fs (loop0): last error at time 1773296840: ext4_get_journal_inode:5863: inode 32
[ 55.928769][ T6872] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 55.936355][ T6880] EXT4-fs (loop0): no journal found
[ 55.982337][ T6872] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #13: comm syz.4.1903: mark_inode_dirty error
[ 55.995801][ T6880] EXT4-fs (loop0): can't get journal size
[ 56.004005][ T6872] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 56.004219][ T6872] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #13: comm syz.4.1903: corrupted inode contents
[ 56.026169][ T28] audit: type=1400 audit(1773296841.079:245): avc: denied { view } for pid=6896 comm="syz.5.1915" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1
[ 56.054637][ T6872] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 56.054847][ T6880] EXT4-fs (loop0): failed to initialize system zone (-117)
[ 56.077603][ T6872] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem
[ 56.081700][ T6880] EXT4-fs (loop0): mount failed
[ 56.086166][ T6872] loop4: lost filesystem error report for type 5 error -117
[ 56.091650][ T6872] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #13: comm syz.4.1903: corrupted inode contents
[ 56.110565][ T6903] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 56.113179][ T6872] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 56.118720][ T6903] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 56.134681][ T6872] EXT4-fs error (device loop4): ext4_truncate:4587: inode #13: comm syz.4.1903: mark_inode_dirty error
[ 56.143616][ T6903] Quota error (device loop3): v2_read_file_info: Block with free entry 5 out of range (1, 5).
[ 56.162276][ T6903] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 56.176893][ T6872] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 56.178563][ T6872] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem
[ 56.196886][ T6903] EXT4-fs (loop3): Cannot turn on quotas: error -117
[ 56.223532][ T28] audit: type=1326 audit(1773296841.278:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6912 comm="syz.5.1922" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb76aabc799 code=0x0
[ 56.223561][ T6903] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.1918: corrupted inode contents
[ 56.263823][ T6872] loop4: lost filesystem error report for type 5 error -117
[ 56.265756][ T6872] EXT4-fs (loop4): 1 truncate cleaned up
[ 56.281126][ T6903] EXT4-fs (loop3): Remounting filesystem read-only
[ 56.287664][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 56.287685][ C0] EXT4-fs (loop3): initial error at time 1773296841: ext4_do_update_inode:5569: inode 16
[ 56.287733][ C0] EXT4-fs (loop3): last error at time 1773296841: ext4_do_update_inode:5569: inode 16
[ 56.327159][ T6922] EXT4-fs (loop2): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE
[ 56.337546][ T6903] EXT4-fs (loop3): 1 truncate cleaned up
[ 56.348295][ T6918] isofs_fill_super: root inode is not a directory. Corrupted media?
[ 56.360027][ T6924] EXT4-fs: inline encryption not supported
[ 56.413580][ T6924] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 56.476677][ T6924] EXT4-fs (loop0): required journal recovery suppressed and not mounted read-only
[ 56.483173][ T6936] EXT4-fs: old and new quota format mixing
[ 56.884740][ T6998] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 56.910143][ T6998] EXT4-fs (loop5): group descriptors corrupted!
[ 57.008896][ T7017] EXT4-fs: inline encryption not supported
[ 57.035969][ T7017] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 57.079600][ T7017] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 57.108689][ T7026] 9p: Could not find request transport: xen
[ 57.136251][ T7017] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 57.158963][ T7017] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.1971: Allocating blocks 41-42 which overlap fs metadata
[ 57.172713][ T7017] loop2: lost filesystem error report for type 5 error -117
[ 57.172957][ T7017] EXT4-fs (loop2): Remounting filesystem read-only
[ 57.180251][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 57.180271][ C1] EXT4-fs (loop2): initial error at time 1773296842: ext4_mb_mark_diskspace_used:4222
[ 57.180298][ C1] EXT4-fs (loop2): last error at time 1773296842: ext4_mb_mark_diskspace_used:4222
[ 57.212212][ T7017] Quota error (device loop2): write_blk: dquota write failed
[ 57.219683][ T7017] EXT4-fs (loop2): 1 truncate cleaned up
[ 57.253239][ T7017] EXT4-fs (loop2): pa ffff888108297930: logic 1, phys. 41, len 23
[ 57.334121][ T7051] ISOFS: Unable to identify CD-ROM format.
[ 57.420483][ T7060] EXT4-fs: Invalid want_extra_isize 6
[ 57.635414][ T7100] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 57.698226][ T7100] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 57.744409][ T7111] futex_wake_op: syz.4.2018 tries to shift op by 32; fix this program
[ 57.748589][ T7100] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006]
[ 57.788258][ T7100] System zones: 0-2, 18-18, 34-35
[ 58.160036][ T7183] set_capacity_and_notify: 16 callbacks suppressed
[ 58.160049][ T7183] loop3: detected capacity change from 0 to 128
[ 58.565800][ T7230] loop0: detected capacity change from 0 to 8192
[ 58.613705][ T7246] futex_wake_op: syz.4.2086 tries to shift op by 32; fix this program
[ 58.675317][ T7256] loop0: detected capacity change from 0 to 256
[ 58.685540][ T7256] FAT-fs (loop0): bogus logical sector size 2304
[ 58.700934][ T7256] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 58.701887][ T7258] loop2: detected capacity change from 0 to 256
[ 58.753415][ T7267] tmpfs: Bad value for 'mpol'
[ 58.764211][ T7258] vfat: Bad value for 'time_offset'
[ 59.150101][ T7327] loop0: detected capacity change from 0 to 512
[ 59.173854][ T7327] EXT4-fs: Invalid commit interval -1, must be smaller than 21474836
[ 59.501554][ T7374] futex_wake_op: syz.2.2148 tries to shift op by 144; fix this program
[ 59.669878][ T7401] loop2: detected capacity change from 0 to 512
[ 59.728914][ T7401] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem
[ 59.737513][ T7401] EXT4-fs error (device loop2): ext4_get_journal_inode:5863: comm syz.2.2163: inode #1792: comm syz.2.2163: iget: illegal inode #
[ 59.780104][ T7401] loop2: lost filesystem error report for type 5 error -117
[ 59.780225][ T7401] EXT4-fs (loop2): Remounting filesystem read-only
[ 59.787586][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 59.787621][ C0] EXT4-fs (loop2): initial error at time 1773296845: ext4_get_journal_inode:5863
[ 59.787673][ C0] EXT4-fs (loop2): last error at time 1773296845: ext4_get_journal_inode:5863
[ 59.825615][ T7417] tmpfs: Bad value for 'mpol'
[ 59.835732][ T7401] EXT4-fs (loop2): no journal found
[ 59.844023][ T7401] EXT4-fs (loop2): can't get journal size
[ 59.871454][ T7401] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[ 59.891051][ T7401] EXT4-fs (loop2): Errors on filesystem, clearing orphan list.
[ 60.180931][ T7474] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x12
[ 60.453708][ T28] kauditd_printk_skb: 1 callbacks suppressed
[ 60.453723][ T28] audit: type=1400 audit(1773296845.740:247): avc: denied { create } for pid=7515 comm="syz.0.2219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1
[ 60.625513][ T7533] loop3: detected capacity change from 0 to 8192
[ 60.647889][ T7541] loop2: detected capacity change from 0 to 2048
[ 60.691462][ T3299] loop3: p1 p2 p3 p4
[ 60.703193][ T3299] loop3: p1 size 196608 extends beyond EOD, truncated
[ 60.717576][ T7547] loop4: detected capacity change from 0 to 512
[ 60.724267][ T4892] loop2: p2 < > p3 < p5 > p4
[ 60.729071][ T3299] loop3: p2 size 150994944 extends beyond EOD, truncated
[ 60.732597][ T7547] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 60.746133][ T4892] loop2: partition table partially beyond EOD, truncated
[ 60.746190][ T4892] loop2: p2 start 4278190080 is beyond EOD,
[ 60.757021][ T3299] loop3: p3 size 66846464 extends beyond EOD,
[ 60.779518][ T4892] truncated
[ 60.791305][ T3299] truncated
[ 60.808493][ T7547] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.2233: inode has both inline data and extents flags
[ 60.822519][ T4892] loop2: p4 size 8192 extends beyond EOD, truncated
[ 60.831680][ T7533] loop3: p1 p2 p3 p4
[ 60.843994][ T7533] loop3: p1 size 196608 extends beyond EOD, truncated
[ 60.853627][ T4892] loop2: p5 size 8192 extends beyond EOD, truncated
[ 60.883138][ T7533] loop3: p2 size 150994944 extends beyond EOD, truncated
[ 60.900970][ T7541] loop2: p2 < > p3 < p5 > p4
[ 60.905754][ T7541] loop2: partition table partially beyond EOD, truncated
[ 60.916309][ T7533] loop3: p3 size 66846464 extends beyond EOD, truncated
[ 60.927567][ T7547] fserror_report: 1 callbacks suppressed
[ 60.927649][ T7547] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 60.942698][ T7541] loop2: p2 start 4278190080 is beyond EOD, truncated
[ 60.959162][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 60.959181][ C1] EXT4-fs (loop4): initial error at time 1773296846: ext4_orphan_get:1391: inode 15
[ 60.959211][ C1] EXT4-fs (loop4): last error at time 1773296846: ext4_orphan_get:1391: inode 15
[ 60.987055][ T7541] loop2: p4 size 8192 extends beyond EOD, truncated
[ 61.000400][ T7541] loop2: p5 size 8192 extends beyond EOD, truncated
[ 61.001261][ T7547] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2233: couldn't read orphan inode 15 (err -117)
[ 61.037573][ T7547] loop4: lost filesystem error report for type 5 error -117
[ 61.123684][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 61.124101][ T4894] udevd[4894]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 61.151888][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 61.164520][ T4892] udevd[4892]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 61.221296][ T4892] udevd[4892]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 61.227679][ T7582] tmpfs: Unsupported parameter 'huge'
[ 61.239956][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 61.246391][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 61.250910][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 61.271811][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 61.282920][ T4894] udevd[4894]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 61.399857][ T7603] loop0: detected capacity change from 0 to 512
[ 61.434407][ T7603] FAT-fs (loop0): bogus number of FAT sectors
[ 61.452125][ T7603] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 61.584018][ T7636] tmpfs: Bad value for 'mpol'
[ 61.690672][ T7651] EXT4-fs (loop5): unsupported descriptor size 1344
[ 61.872685][ T7682] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001)
[ 62.118283][ T7714] EXT4-fs: Invalid want_extra_isize 134217834
[ 62.370426][ T7589] loop2: p1 p3 < p5 p6 p7 >
[ 62.387405][ T7589] loop2: p6 start 117448704 is beyond EOD, truncated
[ 62.418725][ T7692] loop2: p1 p3 < p5 p6 p7 >
[ 62.450158][ T7692] loop2: p6 start 117448704 is beyond EOD, truncated
[ 62.451060][ T7751] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 62.501937][ T7751] EXT4-fs (loop5): revision level too high, forcing read-only mode
[ 62.510005][ T7751] EXT4-fs (loop5): orphan cleanup on readonly fs
[ 62.530391][ T7751] Quota error (device loop5): do_check_range: Getting dqdh_entries 512 out of range 0-14
[ 62.542735][ T7751] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota
[ 62.558959][ T7751] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.2333: Failed to acquire dquot type 0
[ 62.630335][ T7751] loop5: lost filesystem error report for type 5 error -117
[ 62.630541][ T7751] Quota error (device loop5): do_check_range: Getting dqdh_entries 512 out of range 0-14
[ 62.637970][ C1] EXT4-fs (loop5): error count since last fsck: 1
[ 62.637991][ C1] EXT4-fs (loop5): initial error at time 1773296848: ext4_acquire_dquot:7001
[ 62.638013][ C1] EXT4-fs (loop5): last error at time 1773296848: ext4_acquire_dquot:7001
[ 62.719698][ T7751] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota
[ 62.743246][ T7751] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.2333: Failed to acquire dquot type 0
[ 62.754812][ T7751] loop5: lost filesystem error report for type 5 error -117
[ 62.754917][ T7751] EXT4-fs error (device loop5): ext4_free_blocks:6724: comm syz.5.2333: Freeing blocks not in datazone - block = 0, count = 4096
[ 62.775811][ T7751] loop5: lost filesystem error report for type 5 error -117
[ 62.776008][ T7751] Quota error (device loop5): do_check_range: Getting dqdh_entries 512 out of range 0-14
[ 62.803295][ T7751] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota
[ 62.831729][ T7751] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.2333: Failed to acquire dquot type 0
[ 62.869455][ T7751] loop5: lost filesystem error report for type 5 error -117
[ 62.869721][ T7751] EXT4-fs (loop5): 1 orphan inode deleted
[ 63.048213][ T7792] set_capacity_and_notify: 6 callbacks suppressed
[ 63.048227][ T7792] loop3: detected capacity change from 0 to 764
[ 63.556548][ T7853] loop2: detected capacity change from 0 to 1024
[ 63.586567][ T7853] EXT4-fs: inline encryption not supported
[ 63.589864][ T7860] loop3: detected capacity change from 0 to 512
[ 63.620195][ T7853] ext4: Bad value for 'errors'
[ 63.629219][ T7860] ext4 filesystem being mounted at /358/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 63.796824][ T28] audit: type=1400 audit(1773296849.236:248): avc: denied { mount } for pid=7875 comm="syz.5.2395" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1
[ 63.829383][ T28] audit: type=1400 audit(1773296849.278:249): avc: denied { unmount } for pid=4051 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1
[ 63.904590][ T28] audit: type=1400 audit(1773296849.352:250): avc: denied { associate } for pid=7885 comm="syz.4.2399" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[ 63.941503][ T7890] tmpfs: Bad value for 'mpol'
[ 64.192982][ T7922] tmpfs: Unknown parameter 'fsuuid'
[ 64.228399][ T7926] loop3: detected capacity change from 0 to 512
[ 64.264809][ T7926] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #17: comm syz.3.2419: corrupted in-inode xattr: invalid ea_ino
[ 64.279264][ T7926] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117
[ 64.281779][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 64.297339][ C0] EXT4-fs (loop3): initial error at time 1773296849: ext4_iget_extra_inode:5025: inode 17
[ 64.307274][ C0] EXT4-fs (loop3): last error at time 1773296849: ext4_iget_extra_inode:5025: inode 17
[ 64.307690][ T7926] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2419: couldn't read orphan inode 17 (err -117)
[ 64.389301][ T7926] loop3: lost filesystem error report for type 5 error -117
[ 64.389679][ T7926] EXT4-fs mount: 36 callbacks suppressed
[ 64.389744][ T7926] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 64.511521][ T7953] 9pnet_fd: Insufficient options for proto=fd
[ 64.741690][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 64.761668][ T7967] loop2: detected capacity change from 0 to 764
[ 65.181257][ T8000] loop2: detected capacity change from 0 to 2048
[ 65.316772][ T4892] loop2: unable to read partition table
[ 65.329848][ T4892] loop2: partition table beyond EOD, truncated
[ 65.346867][ T28] kauditd_printk_skb: 1 callbacks suppressed
[ 65.346881][ T28] audit: type=1326 audit(1773296850.827:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8014 comm="syz.3.2463" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f44a886c799 code=0x0
[ 65.349006][ T8017] loop4: detected capacity change from 0 to 512
[ 65.427175][ T8017] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.2464: iget: bad extra_isize 90 (inode size 256)
[ 65.455936][ T8000] loop2: unable to read partition table
[ 65.461598][ T8000] loop2: partition table beyond EOD, truncated
[ 65.468482][ T8017] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117
[ 65.471548][ T8017] EXT4-fs (loop4): Remounting filesystem read-only
[ 65.480696][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 65.480722][ C0] EXT4-fs (loop4): initial error at time 1773296850: ext4_xattr_inode_iget:441: inode 18
[ 65.480752][ C0] EXT4-fs (loop4): last error at time 1773296850: ext4_xattr_inode_iget:441: inode 18
[ 65.535770][ T28] audit: type=1326 audit(1773296851.005:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8023 comm="syz.0.2467" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fad5fefc799 code=0x0
[ 65.548329][ T8000] loop_reread_partitions: partition scan of loop2 () failed (rc=-5)
[ 65.606292][ T3000] loop2: unable to read partition table
[ 65.612069][ T8017] EXT4-fs warning (device loop4): ext4_evict_inode:275: xattr delete (err -30)
[ 65.621353][ T3000] loop2: partition table beyond EOD, truncated
[ 65.638433][ T8017] EXT4-fs (loop4): 1 orphan inode deleted
[ 65.644761][ T8017] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 65.706320][ T8037] loop2: detected capacity change from 0 to 2048
[ 65.723228][ T4063] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 65.733517][ T7997] loop5: detected capacity change from 0 to 65536
[ 65.753339][ T8037] EXT4-fs (loop2): corrupt root inode, run e2fsck
[ 65.778395][ T8037] EXT4-fs (loop2): mount failed
[ 66.080372][ T8089] loop5: detected capacity change from 0 to 2048
[ 66.093187][ T28] audit: type=1326 audit(1773296851.529:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8088 comm="syz.4.2498" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc485afc799 code=0x0
[ 66.281216][ T8089] FAT-fs (loop5): error, fat_get_cluster: detected the cluster chain loop (i_pos 1)
[ 66.319707][ T8089] FAT-fs (loop5): Filesystem has been set read-only
[ 66.362803][ T8126] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 66.371843][ T8126] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem
[ 66.415234][ T8126] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002]
[ 66.447355][ T8126] System zones: 0-2, 18-18, 34-34
[ 66.480321][ T8126] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.2514: inode #15: comm syz.4.2514: iget: illegal inode #
[ 66.519922][ T8126] loop4: lost filesystem error report for type 5 error -117
[ 66.522933][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 66.536652][ C0] EXT4-fs (loop4): initial error at time 1773296851: ext4_orphan_get:1391
[ 66.545170][ C0] EXT4-fs (loop4): last error at time 1773296851: ext4_orphan_get:1391
[ 66.560821][ T8126] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2514: couldn't read orphan inode 15 (err -117)
[ 66.600971][ T8126] loop4: lost filesystem error report for type 5 error -117
[ 66.603990][ T8126] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 66.650864][ T4063] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 66.666135][ T8168] 9p: Bad value for 'rfdno'
[ 66.833691][ T7589] loop4: p2 p3 p4
[ 66.837455][ T7589] loop4: p2 size 9435648 extends beyond EOD, truncated
[ 66.862193][ T7589] loop4: p3 start 67174144 is beyond EOD, truncated
[ 66.885515][ T7589] loop4: p4 size 50331904 extends beyond EOD, truncated
[ 67.053327][ T8213] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 67.092038][ T8170] loop4: p2 p3 p4
[ 67.095893][ T8170] loop4: p2 size 9435648 extends beyond EOD, truncated
[ 67.111224][ T8213] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 67.121834][ T28] audit: type=1400 audit(1773296852.492:255): avc: denied { create } for pid=8216 comm="syz.0.2560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 67.130189][ T8213] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 67.141460][ T8170] loop4: p3 start 67174144 is beyond EOD, truncated
[ 67.164698][ T8170] loop4: p4 size 50331904 extends beyond EOD, truncated
[ 67.172155][ T8213] Quota error (device loop3): do_check_range: Getting dqdh_entries 512 out of range 0-14
[ 67.196507][ T8213] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 67.260674][ T8213] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2558: Failed to acquire dquot type 0
[ 67.323132][ T8213] loop3: lost filesystem error report for type 5 error -117
[ 67.323332][ T8213] Quota error (device loop3): do_check_range: Getting dqdh_entries 512 out of range 0-14
[ 67.330673][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 67.330694][ C0] EXT4-fs (loop3): initial error at time 1773296852: ext4_acquire_dquot:7001
[ 67.330717][ C0] EXT4-fs (loop3): last error at time 1773296852: ext4_acquire_dquot:7001
[ 67.369866][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 67.381012][ T8213] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 67.381397][ T7589] udevd[7589]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 67.462221][ T8213] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2558: Failed to acquire dquot type 0
[ 67.510385][ T28] audit: type=1400 audit(1773296852.857:256): avc: denied { create } for pid=8239 comm="syz.0.2571" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1
[ 67.520120][ T8213] loop3: lost filesystem error report for type 5 error -117
[ 67.538628][ T8213] EXT4-fs error (device loop3): ext4_free_blocks:6724: comm syz.3.2558: Freeing blocks not in datazone - block = 0, count = 4096
[ 67.596964][ T8213] loop3: lost filesystem error report for type 5 error -117
[ 67.597151][ T8213] Quota error (device loop3): do_check_range: Getting dqdh_entries 512 out of range 0-14
[ 67.643060][ T8213] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2558: Failed to acquire dquot type 0
[ 67.665557][ T8213] loop3: lost filesystem error report for type 5 error -117
[ 67.665819][ T8213] EXT4-fs (loop3): 1 orphan inode deleted
[ 67.689573][ T8213] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 67.737059][ T8258] can: request_module (can-proto-3) failed.
[ 67.823815][ T8269] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.2585: Failed to acquire dquot type 1
[ 67.828143][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 67.869288][ T8269] loop4: lost filesystem error report for type 5 error -117
[ 67.869815][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 67.880276][ T8269] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.2585: Failed to acquire dquot type 1
[ 67.883543][ C0] EXT4-fs (loop4): last error at time 1773296853: ext4_acquire_dquot:7001
[ 67.918854][ T8278] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 67.940596][ T8269] loop4: lost filesystem error report for type 5 error -117
[ 67.953123][ T8269] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2585: bg 0: block 248: padding at end of block bitmap is not set
[ 67.976101][ T8278] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 67.984493][ T8269] loop4: lost filesystem error report for type 5 error -117
[ 67.985925][ T8278] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 68.008133][ T8278] EXT4-fs (loop0): Cannot turn on quotas: error -117
[ 68.015050][ T8278] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #16: comm syz.0.2588: inode has both inline data and extents flags
[ 68.015506][ T8269] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem
[ 68.028250][ T8278] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 68.037346][ T8278] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2588: couldn't read orphan inode 16 (err -117)
[ 68.051497][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 68.064766][ C1] EXT4-fs (loop0): initial error at time 1773296853: ext4_orphan_get:1391: inode 16
[ 68.068571][ T8278] loop0: lost filesystem error report for type 5 error -117
[ 68.074173][ C1] EXT4-fs (loop0): last error at time 1773296853: ext4_orphan_get:1391: inode 16
[ 68.081720][ T8269] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.2585: Failed to acquire dquot type 1
[ 68.098898][ T8278] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 68.132985][ T8288] EXT4-fs (loop5): 1 orphan inode deleted
[ 68.171908][ T8269] EXT4-fs (loop4): 1 orphan inode deleted
[ 68.177999][ T8269] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 68.184475][ T8288] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 68.229670][ T8269] ext4 filesystem being mounted at /387/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 68.256092][ T4051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 68.265481][ T4050] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 68.335704][ T8310] set_capacity_and_notify: 7 callbacks suppressed
[ 68.335720][ T8310] loop5: detected capacity change from 0 to 512
[ 68.354132][ T4063] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 68.373074][ T8316] futex_wake_op: syz.3.2604 tries to shift op by -1; fix this program
[ 68.385020][ T8318] loop0: detected capacity change from 0 to 128
[ 68.392444][ T8310] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode
[ 68.410829][ T8318] FAT-fs (loop0): invalid media value (0x00)
[ 68.426016][ T8318] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 68.442193][ T8318] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 68.456334][ T8310] EXT4-fs error (device loop5): ext4_iget_extra_inode:5025: inode #15: comm syz.5.2600: corrupted in-inode xattr: invalid ea_ino
[ 68.523853][ T8310] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 68.524058][ T8310] EXT4-fs (loop5): Remounting filesystem read-only
[ 68.533266][ C0] EXT4-fs (loop5): error count since last fsck: 1
[ 68.533283][ C0] EXT4-fs (loop5): initial error at time 1773296853: ext4_iget_extra_inode:5025: inode 15
[ 68.533308][ C0] EXT4-fs (loop5): last error at time 1773296853: ext4_iget_extra_inode:5025: inode 15
[ 68.634352][ T8310] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 68.754963][ T4051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 68.982292][ T8398] SELinux: security_context_str_to_sid () failed with errno=-22
[ 69.028093][ T8404] loop0: detected capacity change from 0 to 512
[ 69.040705][ T8404] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.2649: Invalid inode bitmap blk 4 in block_group 0
[ 69.069250][ T8404] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 69.147114][ T4050] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 69.158366][ T8421] loop4: detected capacity change from 0 to 512
[ 69.197695][ T8421] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 69.271339][ T8439] loop5: detected capacity change from 0 to 512
[ 69.277298][ T4063] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 69.289679][ T8439] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended
[ 69.313383][ T8439] EXT4-fs (loop5): filesystem is read-only
[ 69.386826][ T8451] loop2: detected capacity change from 0 to 2048
[ 69.458883][ T8462] loop3: detected capacity change from 0 to 512
[ 69.492041][ T8462] EXT4-fs: Ignoring removed mblk_io_submit option
[ 69.533700][ T8462] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 69.548650][ T8462] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13
[ 69.601794][ T8462] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.2677: attempt to clear invalid blocks 2 len 1
[ 69.635281][ T8462] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 69.644190][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 69.659783][ C1] EXT4-fs (loop3): initial error at time 1773296854: ext4_clear_blocks:876: inode 13
[ 69.669295][ C1] EXT4-fs (loop3): last error at time 1773296854: ext4_clear_blocks:876: inode 13
[ 69.669444][ T8462] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters
[ 69.708163][ T8462] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.2677: invalid indirect mapped block 1819239214 (level 0)
[ 69.731332][ T8462] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 69.731529][ T8462] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.2677: invalid indirect mapped block 1819239214 (level 1)
[ 69.763180][ T8462] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 69.772511][ T8462] EXT4-fs (loop3): 1 truncate cleaned up
[ 69.790959][ T8462] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 69.902317][ T8460] Process accounting paused
[ 69.927501][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.012029][ T8539] loop4: detected capacity change from 0 to 256
[ 70.160498][ T8554] loop4: detected capacity change from 0 to 128
[ 70.199053][ T8557] loop2: detected capacity change from 0 to 2048
[ 70.205513][ T8554] FAT-fs (loop4): bogus number of reserved sectors
[ 70.215141][ T8554] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 70.239084][ T8554] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 70.278817][ T4892] Alternate GPT is invalid, using primary GPT.
[ 70.285091][ T4892] loop2: p1 p2 p3
[ 70.296016][ T4892] loop2: partition table partially beyond EOD, truncated
[ 70.349977][ T8557] Alternate GPT is invalid, using primary GPT.
[ 70.366957][ T8557] loop2: p1 p2 p3
[ 70.368691][ T8573] tmpfs: Bad value for 'mpol'
[ 70.381767][ T8557] loop2: partition table partially beyond EOD, truncated
[ 70.545097][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 70.546954][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 70.571404][ T7589] udevd[7589]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 70.711798][ T8612] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 70.713327][ T8610] EXT4-fs: dax option not supported
[ 70.736111][ T8612] EXT4-fs error (device loop4): xattr_find_entry:337: inode #15: comm syz.4.2751: corrupted xattr entries
[ 70.756252][ T8612] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 70.756392][ T8612] EXT4-fs (loop4): Remounting filesystem read-only
[ 70.772003][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 70.772039][ C1] EXT4-fs (loop4): initial error at time 1773296855: xattr_find_entry:337: inode 15
[ 70.772071][ C1] EXT4-fs (loop4): last error at time 1773296855: xattr_find_entry:337: inode 15
[ 70.796986][ T8612] EXT4-fs (loop4): 1 truncate cleaned up
[ 70.803083][ T8612] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 70.844575][ T4063] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.905930][ T8628] FAT-fs (loop5): error, invalid access to FAT (entry 0x0ffffff6)
[ 70.944418][ T8635] EXT4-fs (loop0): Invalid log block size: 4294967295
[ 70.994077][ T8639] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[ 71.023671][ T8639] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 2)!
[ 71.051946][ T8639] EXT4-fs (loop5): group descriptors corrupted!
[ 71.180752][ T8665] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities
[ 71.204706][ T8669] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2777: invalid indirect mapped block 256 (level 2)
[ 71.253354][ T8669] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 71.253485][ T8669] EXT4-fs (loop0): Remounting filesystem read-only
[ 71.262629][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 71.262650][ C0] EXT4-fs (loop0): initial error at time 1773296856: ext4_free_branches:1023: inode 11
[ 71.262681][ C0] EXT4-fs (loop0): last error at time 1773296856: ext4_free_branches:1023: inode 11
[ 71.401287][ T8669] EXT4-fs (loop0): 2 truncates cleaned up
[ 71.407513][ T8669] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 71.489453][ T4050] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 71.508528][ T8695] cgroup: name respecified
[ 71.574699][ T8702] Unable to read rock-ridge attributes
[ 71.599251][ T8702] isofs_fill_super: root inode is not a directory. Corrupted media?
[ 71.707318][ T8720] vfat: Bad value for 'tz'
[ 71.784729][ T8728] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 71.799528][ T8728] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 71.806814][ T8728] __quota_error: 14 callbacks suppressed
[ 71.806847][ T8728] Quota error (device loop3): find_block_dqentry: Quota for id 0 referenced but not present
[ 71.828507][ T8728] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0
[ 71.857362][ T8728] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2807: Failed to acquire dquot type 1
[ 71.868868][ T8728] fserror_report: 3 callbacks suppressed
[ 71.868896][ T8728] loop3: lost filesystem error report for type 5 error -5
[ 71.878123][ T8728] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2807: bg 0: block 40: padding at end of block bitmap is not set
[ 71.885299][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 71.885319][ C0] EXT4-fs (loop3): initial error at time 1773296856: ext4_acquire_dquot:7001
[ 71.885361][ C0] EXT4-fs (loop3): last error at time 1773296856: ext4_acquire_dquot:7001
[ 71.887609][ T8736] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 71.905546][ T8728] loop3: lost filesystem error report for type 5 error -117
[ 71.919692][ T8736] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002]
[ 71.966602][ T8736] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 71.985335][ T8736] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0
[ 71.994693][ T8736] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 72.048581][ T8736] EXT4-fs (loop0): Cannot turn on quotas: error -22
[ 72.055480][ T8728] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem
[ 72.064338][ T8736] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2810: bg 0: block 40: padding at end of block bitmap is not set
[ 72.070659][ T8728] loop3: lost filesystem error report for type 5 error -117
[ 72.078812][ T8736] loop0: lost filesystem error report for type 5 error -117
[ 72.086409][ T8736] EXT4-fs (loop0): Remounting filesystem read-only
[ 72.093719][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 72.093740][ C0] EXT4-fs (loop0): initial error at time 1773296857: ext4_validate_block_bitmap:441
[ 72.093759][ C0] EXT4-fs (loop0): last error at time 1773296857: ext4_validate_block_bitmap:441
[ 72.117678][ T8728] EXT4-fs (loop3): 1 truncate cleaned up
[ 72.144122][ T8728] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 72.181123][ T8736] EXT4-fs (loop0): 1 truncate cleaned up
[ 72.188745][ T3299] loop4: p1 < > p3
[ 72.188972][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.196168][ T3299] loop4: p3 size 134217728 extends beyond EOD, truncated
[ 72.212944][ T8736] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 72.227761][ T8745] loop_reread_partitions: partition scan of loop4 () failed (rc=-16)
[ 72.237828][ T3000] loop4: p1 < > p3
[ 72.246059][ T3000] loop4: p3 size 134217728 extends beyond EOD, truncated
[ 72.309516][ T4892] udevd[4892]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 72.322345][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[ 72.356182][ T8765] IPv6: addrconf: prefix option has invalid lifetime
[ 72.362891][ T8765] IPv6: addrconf: prefix option has invalid lifetime
[ 72.398421][ T4050] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.503036][ T3299] loop3: p2 p3 p7
[ 72.513446][ T8788] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0002]
[ 72.526605][ T8788] System zones: 1-12
[ 72.536297][ T8774] loop3: p2 p3 p7
[ 72.541125][ T8788] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.2835: error while reading EA inode 32 err=-116
[ 72.561173][ T8788] loop4: lost filesystem error report for type 5 error -117
[ 72.562362][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 72.565202][ T4892] Alternate GPT is invalid, using primary GPT.
[ 72.569700][ C1] EXT4-fs (loop4): initial error at time 1773296857: ext4_xattr_inode_iget:446
[ 72.584485][ T8787] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #11: comm syz.5.2834: ea_inode with extended attributes
[ 72.591173][ C1] EXT4-fs (loop4): last error at time 1773296857: ext4_xattr_inode_iget:446
[ 72.591806][ T4892] loop2: p2 p3 p7
[ 72.603815][ T8787] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 72.616482][ T8787] EXT4-fs (loop5): Remounting filesystem read-only
[ 72.626611][ T8788] EXT4-fs (loop4): Remounting filesystem read-only
[ 72.632083][ C0] EXT4-fs (loop5): error count since last fsck: 1
[ 72.644965][ C0] EXT4-fs (loop5): initial error at time 1773296857: ext4_xattr_inode_iget:441: inode 11
[ 72.647895][ T8788] EXT4-fs warning (device loop4): ext4_evict_inode:258: couldn't mark inode dirty (err -30)
[ 72.654815][ C0] EXT4-fs (loop5): last error at time 1773296857: ext4_xattr_inode_iget:441: inode 11
[ 72.656471][ T8787] EXT4-fs warning (device loop5): ext4_evict_inode:275: xattr delete (err -30)
[ 72.683614][ T8787] EXT4-fs (loop5): 1 orphan inode deleted
[ 72.689733][ T8787] EXT4-fs (loop5): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 72.692441][ T8788] EXT4-fs (loop4): 1 orphan inode deleted
[ 72.711766][ T8788] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 72.735466][ T8782] Alternate GPT is invalid, using primary GPT.
[ 72.741929][ T8782] loop2: p2 p3 p7
[ 72.778927][ T3000] loop3: p2 p3 p7
[ 72.797749][ T7589] udevd[7589]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 72.819291][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory
[ 72.834945][ T4892] udevd[4892]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 72.836886][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 72.854900][ T4051] EXT4-fs (loop5): unmounting filesystem 00000800-0000-0000-0000-000000000000.
[ 72.865691][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory
[ 72.876618][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 72.916411][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 72.922373][ T7589] udevd[7589]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 72.927704][ T4894] udevd[4894]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory
[ 72.936372][ T4063] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.979561][ T4892] udevd[4892]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 73.291360][ T8869] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 73.316941][ T8869] EXT4-fs error (device loop5): ext4_quota_enable:7192: comm syz.5.2872: inode #50331648: comm syz.5.2872: iget: illegal inode #
[ 73.338845][ T8869] loop5: lost filesystem error report for type 5 error -117
[ 73.339073][ T8869] EXT4-fs error (device loop5): ext4_quota_enable:7195: comm syz.5.2872: Bad quota inode: 50331648, type: 2
[ 73.346501][ C0] EXT4-fs (loop5): error count since last fsck: 1
[ 73.346536][ C0] EXT4-fs (loop5): initial error at time 1773296858: ext4_quota_enable:7192
[ 73.346562][ C0] EXT4-fs (loop5): last error at time 1773296858: ext4_quota_enable:7192
[ 73.385464][ T8869] loop5: lost filesystem error report for type 5 error -117
[ 73.385603][ T8869] EXT4-fs warning (device loop5): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-117, ino=50331648). Please run e2fsck to fix.
[ 73.478273][ T8869] EXT4-fs (loop5): mount failed
[ 73.551106][ T8898] tmpfs: Bad value for 'context'
[ 73.579043][ T8900] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.2888: invalid block
[ 73.593443][ T8900] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 73.593598][ T8900] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2888: invalid indirect mapped block 4294967295 (level 1)
[ 73.602750][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 73.602770][ C0] EXT4-fs (loop4): initial error at time 1773296858: ext4_get_branch:178: inode 11: block 4294967295
[ 73.602800][ C0] EXT4-fs (loop4): last error at time 1773296858: ext4_get_branch:178: inode 11: block 4294967295
[ 73.644964][ T8900] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 73.647635][ T8900] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2888: invalid indirect mapped block 4294967295 (level 1)
[ 73.671022][ T8900] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 73.676057][ T8900] EXT4-fs (loop4): 2 truncates cleaned up
[ 73.691089][ T8909] cgroup: Invalid name
[ 73.691293][ T8900] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 73.740720][ T4063] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.782460][ T8917] set_capacity_and_notify: 19 callbacks suppressed
[ 73.782473][ T8917] loop4: detected capacity change from 0 to 2048
[ 73.796328][ T8918] loop2: detected capacity change from 0 to 1024
[ 73.814711][ T8918] EXT4-fs: Ignoring removed nobh option
[ 73.820755][ T8918] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 73.852250][ T8918] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2896: bg 0: block 1: padding at end of block bitmap is not set
[ 73.877201][ T8918] loop2: lost filesystem error report for type 5 error -117
[ 73.877633][ T8918] Quota error (device loop2): write_blk: dquota write failed
[ 73.880492][ T3299] loop4: p2 p3 p7
[ 73.887820][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 73.902509][ C0] EXT4-fs (loop2): initial error at time 1773296858: ext4_validate_block_bitmap:441
[ 73.909443][ T8918] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota
[ 73.911939][ C0] EXT4-fs (loop2): last error at time 1773296858: ext4_validate_block_bitmap:441
[ 73.947145][ T8917] loop4: p2 p3 p7
[ 73.975338][ T8918] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.2896: Failed to acquire dquot type 0
[ 74.026867][ T8926] IPv6: addrconf: prefix option has invalid lifetime
[ 74.033580][ T8926] IPv6: addrconf: prefix option has invalid lifetime
[ 74.049979][ T8918] loop2: lost filesystem error report for type 5 error -28
[ 74.050173][ T8918] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.2896: Freeing blocks not in datazone - block = 0, count = 4096
[ 74.094402][ T8918] loop2: lost filesystem error report for type 5 error -117
[ 74.097439][ T8918] EXT4-fs (loop2): 1 orphan inode deleted
[ 74.119678][ T8918] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 74.122667][ T83] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-7
[ 74.367923][ T83] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:5: Failed to release dquot type 0
[ 74.408320][ T4061] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.845208][ T8992] loop5: detected capacity change from 0 to 512
[ 74.872782][ T8992] Quota error (device loop5): v2_read_header: Failed header read: expected=8 got=5
[ 74.899082][ T8992] EXT4-fs warning (device loop5): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 74.915259][ T8992] EXT4-fs (loop5): mount failed
[ 75.397344][ T9045] loop5: detected capacity change from 0 to 512
[ 75.433861][ T9045] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode
[ 75.586243][ T9056] loop3: detected capacity change from 0 to 512
[ 75.620008][ T9056] EXT4-fs: Ignoring removed oldalloc option
[ 75.654775][ T9056] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 75.687340][ T9064] loop0: detected capacity change from 0 to 512
[ 75.750500][ T9056] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a016c018, mo2=0002]
[ 75.758533][ T9045] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.2957: invalid indirect mapped block 1536 (level 2)
[ 75.776113][ T9056] System zones: 1-12
[ 75.780689][ T9056] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #11: comm syz.3.2962: corrupted in-inode xattr: e_name out of bounds
[ 75.796378][ T9056] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 75.796504][ T9056] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2962: couldn't read orphan inode 11 (err -117)
[ 75.805770][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 75.805787][ C1] EXT4-fs (loop3): initial error at time 1773296860: ext4_iget_extra_inode:5025: inode 11
[ 75.805822][ C1] EXT4-fs (loop3): last error at time 1773296860: ext4_iget_extra_inode:5025: inode 11
[ 75.837507][ T9045] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 75.843968][ C0] EXT4-fs (loop5): error count since last fsck: 1
[ 75.859541][ C0] EXT4-fs (loop5): initial error at time 1773296860: ext4_free_branches:1023: inode 11
[ 75.869195][ C0] EXT4-fs (loop5): last error at time 1773296860: ext4_free_branches:1023: inode 11
[ 75.886359][ T9056] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 75.908222][ T9045] EXT4-fs (loop5): Remounting filesystem read-only
[ 75.914757][ T9045] EXT4-fs (loop5): 1 truncate cleaned up
[ 75.930567][ T9045] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 76.014016][ T9081] loop0: detected capacity change from 0 to 512
[ 76.014197][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.022368][ T9081] EXT4-fs: inline encryption not supported
[ 76.054920][ T4051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.068672][ T9081] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31
[ 76.180288][ T9104] loop3: detected capacity change from 0 to 1024
[ 76.225875][ T9104] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945)
[ 76.249090][ T9104] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 76.285431][ T9104] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 76.311194][ T9104] EXT4-fs (loop3): Can't support bigalloc feature without extents feature
[ 76.311194][ T9104]
[ 76.322207][ T9104] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features
[ 76.331632][ T9104] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 76.369964][ T9118] loop2: detected capacity change from 0 to 8192
[ 76.392487][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 76.411185][ T4892] loop2: p1 p2 < > p3 p4 < p5 >
[ 76.413527][ T9131] loop0: detected capacity change from 0 to 736
[ 76.416232][ T4892] loop2: p1 size 1342439424 extends beyond EOD, truncated
[ 76.486380][ T4892] loop2: p3 start 67108864 is beyond EOD, truncated
[ 76.522676][ T4892] loop2: p5 size 1342439424 extends beyond EOD, truncated
[ 76.539456][ T9118] loop2: p1 p2 < > p3 p4 < p5 >
[ 76.544630][ T9118] loop2: p1 size 1342439424 extends beyond EOD, truncated
[ 76.554565][ T9118] loop2: p3 start 67108864 is beyond EOD, truncated
[ 76.584544][ T9118] loop2: p5 size 1342439424 extends beyond EOD, truncated
[ 76.787420][ T9175] EXT4-fs: Ignoring removed nobh option
[ 76.825991][ T9175] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #2: block 3: comm syz.3.3020: lblock 0 mapped to illegal pblock 3 (length 1)
[ 76.840053][ T9175] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 76.840220][ T9175] EXT4-fs (loop3): Remounting filesystem read-only
[ 76.849251][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 76.849276][ C1] EXT4-fs (loop3): initial error at time 1773296861: ext4_map_blocks:776: inode 2: block 3
[ 76.849304][ C1] EXT4-fs (loop3): last error at time 1773296861: ext4_map_blocks:776: inode 2: block 3
[ 76.883712][ T9175] EXT4-fs warning (device loop3): dx_probe:791: inode #2: lblock 0: comm syz.3.3020: error -117 reading directory block
[ 76.896374][ T9175] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117
[ 76.905025][ T9175] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 76.993090][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 77.248640][ T9215] EXT4-fs: Ignoring removed bh option
[ 77.269447][ T4892] loop4: p1 p2 p3 p4[DM]
[ 77.273952][ T9215] EXT4-fs: inline encryption not supported
[ 77.274045][ T4892] loop4: p1 size 835329 extends beyond EOD,
[ 77.298263][ T9215] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 77.300317][ T4892] truncated
[ 77.319105][ T9215] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 77.344472][ T9215] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000]
[ 77.352729][ T9215] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 77.361528][ T4892] loop4: p3 start 134217728 is beyond EOD, truncated
[ 77.368669][ T4892] loop4: p4 size 262144 extends beyond EOD, truncated
[ 77.369356][ T9215] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.3039: lblock 2 mapped to illegal pblock 2 (length 1)
[ 77.394177][ T9225] tmpfs: Bad value for 'mpol'
[ 77.404197][ T9208] loop4: p1 p2 p3 p4[DM]
[ 77.417214][ T9215] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 77.417383][ T9215] Quota error (device loop3): qtree_write_dquot: dquota write failed
[ 77.426491][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 77.426512][ C1] EXT4-fs (loop3): initial error at time 1773296862: ext4_map_blocks:776: inode 3: block 2
[ 77.426550][ C1] EXT4-fs (loop3): last error at time 1773296862: ext4_map_blocks:776: inode 3: block 2
[ 77.444499][ T9208] loop4: p1 size 835329 extends beyond EOD,
[ 77.451179][ T9215] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz.3.3039: Invalid inode table block 1 in block_group 0
[ 77.477091][ T9228] msdos: Unexpected value for 'sys_immutable'
[ 77.481665][ T9215] fserror_report: 1 callbacks suppressed
[ 77.481677][ T9215] loop3: lost filesystem error report for type 5 error -117
[ 77.491429][ T9215] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem
[ 77.518876][ T9215] loop3: lost filesystem error report for type 5 error -117
[ 77.519071][ T9215] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #3: comm syz.3.3039: mark_inode_dirty error
[ 77.530373][ T9208] truncated
[ 77.538987][ T9215] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 77.540902][ T9215] Quota error (device loop3): v2_write_file_info: Can't write info structure
[ 77.559208][ T9215] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.3039: Failed to acquire dquot type 0
[ 77.570832][ T9215] loop3: lost filesystem error report for type 5 error -117
[ 77.579281][ T9208] loop4: p3 start 134217728 is beyond EOD, truncated
[ 77.586437][ T9208] loop4: p4 size 262144 extends beyond EOD, truncated
[ 77.606429][ T9215] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem
[ 77.639339][ T9240] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.3051: iget: bogus i_mode (1)
[ 77.652838][ T9215] loop3: lost filesystem error report for type 5 error -117
[ 77.666285][ T9215] EXT4-fs error (device loop3): ext4_evict_inode:255: inode #11: comm syz.3.3039: mark_inode_dirty error
[ 77.684982][ T9215] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 77.685072][ T9240] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 77.694230][ T9215] EXT4-fs warning (device loop3): ext4_evict_inode:258: couldn't mark inode dirty (err -117)
[ 77.713767][ T9215] EXT4-fs (loop3): 1 orphan inode deleted
[ 77.719522][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 77.719543][ C0] EXT4-fs (loop2): initial error at time 1773296862: ext4_orphan_get:1391: inode 15
[ 77.719576][ C0] EXT4-fs (loop2): last error at time 1773296862: ext4_orphan_get:1391: inode 15
[ 77.747295][ T53] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1)
[ 77.764046][ T9240] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3051: couldn't read orphan inode 15 (err -117)
[ 77.775893][ T9240] loop2: lost filesystem error report for type 5 error -117
[ 77.779626][ T9240] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 77.787014][ T53] Quota error (device loop3): remove_tree: Can't read quota data block 1
[ 77.787033][ T53] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:4: Failed to release dquot type 0
[ 77.787053][ T53] loop3: lost filesystem error report for type 5 error -117
[ 77.862414][ T9215] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 77.946042][ T4061] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 78.040356][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 78.228578][ T9290] loop3: p1 < > p2 < > p3 p4 < >
[ 78.236590][ T9290] loop3: partition table partially beyond EOD, truncated
[ 78.254435][ T9290] loop3: p1 start 67108864 is beyond EOD, truncated
[ 78.295798][ T9290] loop3: p3 start 100859904 is beyond EOD, truncated
[ 78.494623][ T9340] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869)
[ 78.509664][ T9340] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 78.541859][ T9340] EXT4-fs (loop2): invalid journal inode
[ 78.550389][ T28] audit: type=1400 audit(1773296864.190:263): avc: denied { mount } for pid=9345 comm="syz.0.3103" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1
[ 78.589517][ T9340] EXT4-fs (loop2): can't get journal size
[ 78.599922][ T9340] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 17104912: comm syz.2.3100: lblock 2 mapped to illegal pblock 17104912 (length 1)
[ 78.615216][ T28] audit: type=1400 audit(1773296864.218:264): avc: denied { unmount } for pid=4050 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1
[ 78.634061][ T9340] EXT4-fs (loop2): failed to initialize system zone (-117)
[ 78.635354][ T28] audit: type=1326 audit(1773296864.218:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9349 comm="syz.4.3105" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc485afc799 code=0x0
[ 78.644571][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 78.671536][ C0] EXT4-fs (loop2): initial error at time 1773296864: ext4_map_blocks:776: inode 3: block 17104912
[ 78.682165][ C0] EXT4-fs (loop2): last error at time 1773296864: ext4_map_blocks:776: inode 3: block 17104912
[ 78.708833][ T9340] EXT4-fs (loop2): mount failed
[ 78.857149][ T9375] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 78.887881][ T9375] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 78.922647][ T9375] EXT4-fs (loop3): invalid inodes per group: 10
[ 78.922647][ T9375]
[ 79.099214][ T9403] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 79.143574][ T9415] set_capacity_and_notify: 13 callbacks suppressed
[ 79.143589][ T9415] loop4: detected capacity change from 0 to 512
[ 79.163025][ T9403] EXT4-fs (loop3): group descriptors corrupted!
[ 79.180120][ T9415] ext4: block size(65536) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE
[ 79.221543][ T9415] EXT4-fs (loop4): bad block size 65536
[ 79.259538][ T9428] loop0: detected capacity change from 0 to 164
[ 79.277503][ T9429] loop3: detected capacity change from 0 to 1024
[ 79.298191][ T9429] EXT4-fs: Ignoring removed orlov option
[ 79.312119][ T9428] isofs_fill_super: root inode is not a directory. Corrupted media?
[ 79.354915][ T9429] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 79.548374][ T9459] loop3: detected capacity change from 0 to 1024
[ 79.617319][ T9459] EXT4-fs (loop3): Can't support bigalloc feature without extents feature
[ 79.617319][ T9459]
[ 79.658491][ T9459] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities
[ 79.684132][ T9468] loop5: detected capacity change from 0 to 2048
[ 79.748347][ T4892] Alternate GPT is invalid, using primary GPT.
[ 79.754611][ T4892] loop5: p1 p2 p3
[ 79.780038][ T9468] Alternate GPT is invalid, using primary GPT.
[ 79.786434][ T9468] loop5: p1 p2 p3
[ 79.850226][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory
[ 79.861365][ T4892] udevd[4892]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory
[ 79.866352][ T9498] loop0: detected capacity change from 0 to 2048
[ 79.898562][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory
[ 79.909289][ T4892] udevd[4892]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory
[ 79.920360][ T7589] udevd[7589]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory
[ 79.921233][ T9498] FAT-fs (loop0): FAT read failed (blocknr 1056)
[ 79.981209][ T9510] loop2: detected capacity change from 0 to 1024
[ 79.999578][ T9513] tmpfs: Bad value for 'size'
[ 80.004961][ T9510] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 80.037773][ T9510] EXT4-fs (loop2): can't mount with commit=, fs mounted w/o journal
[ 80.146580][ T9529] loop4: detected capacity change from 0 to 512
[ 80.177505][ T9529] EXT4-fs (loop4): filesystem is read-only
[ 80.187617][ T9531] loop5: detected capacity change from 0 to 512
[ 80.198887][ T9531] EXT4-fs (loop5): bad s_min_extra_isize: 2304
[ 80.215268][ T9529] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[ 80.237447][ T9529] EXT4-fs (loop4): filesystem is read-only
[ 80.243337][ T9529] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 80.269851][ T9529] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3194: bg 0: block 64: padding at end of block bitmap is not set
[ 80.323674][ T9529] loop4: lost filesystem error report for type 5 error -117
[ 80.323863][ T9529] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem
[ 80.339903][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 80.339922][ C0] EXT4-fs (loop4): initial error at time 1773296865: ext4_validate_block_bitmap:441
[ 80.339949][ C0] EXT4-fs (loop4): last error at time 1773296865: ext4_validate_block_bitmap:441
[ 80.376754][ T9529] loop4: lost filesystem error report for type 5 error -117
[ 80.376985][ T9529] EXT4-fs (loop4): 1 orphan inode deleted
[ 80.407408][ T9529] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 80.460813][ T4063] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 80.595859][ T28] audit: type=1400 audit(1773296866.098:266): avc: denied { setattr } for pid=9591 comm="syz.3.3225" 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:netutils_exec_t:s0"
[ 80.646769][ T9598] 9pnet_fd: p9_fd_create_tcp (9598): problem connecting socket to 127.0.0.1
[ 80.726423][ T9610] loop3: detected capacity change from 0 to 512
[ 80.752753][ T9610] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 80.777392][ T9610] EXT4-fs error (device loop3): ext4_init_orphan_info:618: comm syz.3.3235: orphan file block 0: bad magic
[ 80.818949][ T9622] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2808: inode #11: comm syz.4.3240: corrupted xattr block 95: invalid header
[ 80.819779][ T9610] loop3: lost filesystem error report for type 5 error -117
[ 80.859371][ T9622] fserror_report: 2 callbacks suppressed
[ 80.859386][ T9622] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 80.873779][ T9610] EXT4-fs (loop3): mount failed
[ 80.879273][ T9622] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.3240: bg 0: block 7: invalid block bitmap
[ 80.882921][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 80.887837][ T9622] loop4: lost filesystem error report for type 5 error -117
[ 80.899944][ C1] EXT4-fs (loop3): initial error at time 1773296866: ext4_init_orphan_info:618
[ 80.899950][ C0] EXT4-fs (loop4): error count since last fsck: 1
[ 80.899966][ C1]
[ 80.899967][ C0] EXT4-fs (loop4): initial error at time 1773296866: ext4_expand_extra_isize_ea:2808
[ 80.899972][ C1] EXT4-fs (loop3): last error at time 1773296866: ext4_init_orphan_info:618
[ 80.899986][ C0] : inode 11
[ 80.899990][ C1]
[ 80.899995][ C0]
[ 80.899999][ C0] EXT4-fs (loop4): last error at time 1773296866: ext4_expand_extra_isize_ea:2808: inode 11
[ 80.907642][ T9622] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem
[ 80.922231][ T9636] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869)
[ 80.928572][ T9622] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2970: inode #11: comm syz.4.3240: corrupted xattr block 95: invalid header
[ 80.949992][ T9636] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 80.990775][ T9622] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 80.999483][ T9636] EXT4-fs (loop2): invalid journal inode
[ 81.038380][ T9622] EXT4-fs warning (device loop4): ext4_evict_inode:275: xattr delete (err -117)
[ 81.048145][ T9622] EXT4-fs (loop4): 1 orphan inode deleted
[ 81.066267][ T9622] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 81.089890][ T9643] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 81.138300][ T9643] EXT4-fs error (device loop5): ext4_map_blocks:818: inode #3: block 1: comm syz.5.3249: lblock 1 mapped to illegal pblock 1 (length 1)
[ 81.185208][ T9643] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 81.186798][ T9643] Quota error (device loop5): write_blk: dquota write failed
[ 81.195904][ C1] EXT4-fs (loop5): error count since last fsck: 1
[ 81.195939][ C1] EXT4-fs (loop5): initial error at time 1773296866: ext4_map_blocks:818: inode 3: block 1
[ 81.195981][ C1] EXT4-fs (loop5): last error at time 1773296866: ext4_map_blocks:818: inode 3: block 1
[ 81.230977][ T9643] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota
[ 81.248955][ T9643] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.3249: Failed to acquire dquot type 0
[ 81.266219][ T9643] EXT4-fs error (device loop5): ext4_free_blocks:6724: comm syz.5.3249: Freeing blocks not in datazone - block = 0, count = 4096
[ 81.279838][ T9643] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.3249: Invalid inode bitmap blk 0 in block_group 0
[ 81.292722][ T9660] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 81.292790][ T9643] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem
[ 81.295992][ T53] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1)
[ 81.302217][ T9643] EXT4-fs (loop5): 1 orphan inode deleted
[ 81.327983][ T53] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 81.330271][ T53] Quota error (device loop5): remove_tree: Can't read quota data block 1
[ 81.348544][ T9643] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 81.368691][ T9660] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.3257: Failed to acquire dquot type 1
[ 81.379983][ T53] EXT4-fs error (device loop5): ext4_release_dquot:7037: comm kworker/u8:4: Failed to release dquot type 0
[ 81.392056][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 81.398495][ C1] EXT4-fs (loop3): last error at time 1773296866: ext4_acquire_dquot:7001
[ 81.406195][ T4063] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 81.417599][ T4051] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 81.437831][ T9660] EXT4-fs (loop3): 1 truncate cleaned up
[ 81.443682][ T9660] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 81.560936][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 81.617302][ T9694] futex_wake_op: syz.3.3269 tries to shift op by -1; fix this program
[ 82.207883][ T9791] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 82.238383][ T9781] loop2: p2 p3 p4[EZD]
[ 82.245486][ T9781] loop2: p3 start 331781 is beyond EOD, truncated
[ 82.255405][ T9781] loop2: p4 size 197376 extends beyond EOD, truncated
[ 82.348760][ T9791] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 82.379231][ T9791] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3320: bg 0: block 248: padding at end of block bitmap is not set
[ 82.386410][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 82.406353][ T4892] udevd[4892]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 82.471814][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 82.478271][ C1] EXT4-fs (loop0): last error at time 1773296867: ext4_validate_block_bitmap:441
[ 82.487615][ T9791] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.3320: Failed to acquire dquot type 1
[ 82.499367][ T9791] EXT4-fs (loop0): 1 truncate cleaned up
[ 82.505455][ T9791] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback.
[ 82.574393][ T4050] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000.
[ 82.631493][ T9827] tmpfs: Bad value for 'mpol'
[ 82.758180][ T9837] EXT4-fs warning (device loop5): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 82.814596][ T9837] EXT4-fs (loop5): mount failed
[ 82.970046][ T9879] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 82.990554][ T7589] udevd[7589]: incorrect jbd checksum on /dev/loop3
[ 83.006550][ T9879] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck?
[ 83.019172][ T7589] udevd[7589]: incorrect jbd checksum on /dev/loop3
[ 83.048033][ T7589] udevd[7589]: incorrect jbd checksum on /dev/loop3
[ 83.123539][ T28] kauditd_printk_skb: 6 callbacks suppressed
[ 83.123554][ T28] audit: type=1400 audit(1773296868.456:269): avc: denied { getattr } for pid=9900 comm="syz.5.3373" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[ 83.204099][ T9915] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 83.241077][ T9921] IPv6: addrconf: prefix option has invalid lifetime
[ 83.272358][ T9915] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.3376: iget: bogus i_mode (2)
[ 83.296929][ T9932] tmpfs: Bad value for 'mpol'
[ 83.308530][ T9915] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 83.316402][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 83.331993][ C1] EXT4-fs (loop3): initial error at time 1773296868: ext4_orphan_get:1391: inode 15
[ 83.335233][ T9915] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.3376: couldn't read orphan inode 15 (err -117)
[ 83.341393][ C1] EXT4-fs (loop3): last error at time 1773296868: ext4_orphan_get:1391: inode 15
[ 83.369393][ T9915] fserror_report: 8 callbacks suppressed
[ 83.369405][ T9915] loop3: lost filesystem error report for type 5 error -117
[ 83.383374][ T7589] loop5: p4 < >
[ 83.405864][ T9914] loop5: p4 < >
[ 83.429446][ T9915] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 83.515935][ T4064] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 83.670990][ T9978] vfat: Bad value for 'utf8'
[ 83.759289][ T9994] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 83.768751][ T28] audit: type=1400 audit(1773296869.054:270): avc: denied { write } for pid=9989 comm="syz.0.3418" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1
[ 83.794073][ T9994] EXT4-fs (loop2): bad geometry: block count 1024 exceeds size of device (512 blocks)
[ 83.878468][ T28] audit: type=1326 audit(1773296869.166:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10006 comm="syz.3.3427" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f44a886c799 code=0x0
[ 84.156843][T10050] IPv6: addrconf: prefix option has invalid lifetime
[ 84.210737][T10058] EXT4-fs: inline encryption not supported
[ 84.256301][T10058] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 84.272492][T10062] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 84.314561][T10072] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4294967295)!
[ 84.321695][T10062] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #11: block 1: comm syz.3.3452: lblock 0 mapped to illegal pblock 1 (length 1)
[ 84.325561][T10058] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 2: comm syz.2.3450: lblock 2 mapped to illegal pblock 2 (length 1)
[ 84.349472][T10062] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 84.353551][T10062] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 84.375741][T10072] EXT4-fs (loop0): group descriptors corrupted!
[ 84.375743][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 84.375762][ C0] EXT4-fs (loop3): initial error at time 1773296869: ext4_map_blocks:776: inode 11: block 1
[ 84.375833][ C0] EXT4-fs (loop3): last error at time 1773296869: ext4_map_blocks:776: inode 11: block 1
[ 84.409294][T10062] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.3452: EA inode 11 ref wraparound: ref_count=0 ref_change=-1
[ 84.424316][T10062] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 84.424516][T10062] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.3.3452: ea_inode dec ref err=-117
[ 84.430090][T10058] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 84.503732][T10058] EXT4-fs (loop2): Remounting filesystem read-only
[ 84.519466][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 84.519506][ C1] EXT4-fs (loop2): initial error at time 1773296869: ext4_map_blocks:776: inode 3: block 2
[ 84.519547][ C1] EXT4-fs (loop2): last error at time 1773296869: ext4_map_blocks:776: inode 3: block 2
[ 84.523474][T10062] EXT4-fs (loop3): 1 orphan inode deleted
[ 84.548818][T10058] Quota error (device loop2): qtree_write_dquot: dquota write failed
[ 84.559789][T10058] Quota error (device loop2): v2_write_file_info: Can't write info structure
[ 84.559876][T10094] set_capacity_and_notify: 18 callbacks suppressed
[ 84.559888][T10094] loop0: detected capacity change from 0 to 512
[ 84.568959][T10058] EXT4-fs (loop2): 1 orphan inode deleted
[ 84.575698][T10062] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 84.582151][T10058] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 84.648744][T10097] loop5: detected capacity change from 0 to 512
[ 84.661581][T10097] EXT4-fs: quotafile must be on filesystem root
[ 84.685869][T10104] loop3: detected capacity change from 0 to 2048
[ 84.718053][T10104] EXT4-fs (loop3): Invalid log cluster size: 16776453
[ 84.794966][T10112] loop2: detected capacity change from 0 to 512
[ 84.865860][T10112] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 84.877354][T10112] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 84.902873][T10112] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #16: comm syz.2.3474: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0)
[ 84.943180][ T28] audit: type=1400 audit(1773296870.167:272): avc: denied { setattr } for pid=10121 comm="syz.4.3479" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023"
[ 84.945897][T10112] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117
[ 84.991163][T10124] loop4: detected capacity change from 0 to 512
[ 85.005503][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 85.013001][ C0] EXT4-fs (loop2): initial error at time 1773296870: ext4_ext_check_inode:521: inode 16
[ 85.022800][ C0] EXT4-fs (loop2): last error at time 1773296870: ext4_ext_check_inode:521: inode 16
[ 85.034076][T10124] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 85.047421][T10112] EXT4-fs (loop2): Remounting filesystem read-only
[ 85.059147][T10124] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 85.070840][T10124] EXT4-fs (loop4): The Hurd can't support 64-bit file systems
[ 85.258188][T10157] loop2: detected capacity change from 0 to 512
[ 85.297935][T10157] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 85.388476][T10183] loop2: detected capacity change from 0 to 164
[ 85.395179][T10177] loop5: detected capacity change from 0 to 2048
[ 85.407318][T10183] iso9660: Bad value for 'check'
[ 85.488418][T10177] loop5: unable to read partition table
[ 85.504817][T10177] loop5: partition table beyond EOD, truncated
[ 85.539231][T10177] loop_reread_partitions: partition scan of loop5 () failed (rc=-5)
[ 85.549808][T10201] loop0: detected capacity change from 0 to 164
[ 85.576998][T10204] loop3: detected capacity change from 0 to 256
[ 85.588631][T10204] vfat: Deprecated parameter 'posix'
[ 85.594100][T10204] FAT-fs: "posix" option is obsolete, not supported now
[ 85.647644][ T3000] loop5: unable to read partition table
[ 85.654811][T10213] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 85.672065][ T3000] loop5: partition table beyond EOD, truncated
[ 85.681572][T10213] EXT4-fs (loop3): ea_inode feature is not supported for Hurd
[ 85.952811][T10266] tmpfs: Bad value for 'mpol'
[ 86.032295][T10270] Quota error (device loop5): v2_read_file_info: Free block number 1 out of range (1, 6).
[ 86.066114][T10270] EXT4-fs warning (device loop5): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 86.124768][T10270] EXT4-fs (loop5): mount failed
[ 86.304923][T10314] tmpfs: Bad value for 'mpol'
[ 86.636373][T10374] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.3605: corrupted in-inode xattr: invalid size in ea xattr
[ 86.655912][T10374] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 86.656155][T10374] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3605: couldn't read orphan inode 15 (err -117)
[ 86.665374][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 86.665396][ C0] EXT4-fs (loop0): initial error at time 1773296871: ext4_iget_extra_inode:5025: inode 15
[ 86.665431][ C0] EXT4-fs (loop0): last error at time 1773296871: ext4_iget_extra_inode:5025: inode 15
[ 86.718927][T10374] loop0: lost filesystem error report for type 5 error -117
[ 86.732673][ T28] audit: type=1400 audit(1773296871.823:273): avc: denied { allowed } for pid=10380 comm="syz.5.3608" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1
[ 86.826916][T10398] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 86.867470][T10398] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #15: comm syz.3.3616: corrupted in-inode xattr: invalid size in ea xattr
[ 86.922712][T10398] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 86.929855][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 86.932401][T10398] EXT4-fs (loop3): get orphan inode failed
[ 86.939005][ C1] EXT4-fs (loop3): initial error at time 1773296872: ext4_iget_extra_inode:5025: inode 15
[ 86.939031][ C1] EXT4-fs (loop3): last error at time 1773296872: ext4_iget_extra_inode:5025: inode 15
[ 86.974524][T10398] EXT4-fs (loop3): mount failed
[ 87.113358][T10430] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (32681!=33349)
[ 87.129172][T10430] EXT4-fs (loop5): failed to initialize system zone (-117)
[ 87.153883][T10430] EXT4-fs (loop5): mount failed
[ 87.335481][T10461] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: fsck is running on the filesystem
[ 87.380051][T10461] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4
[ 87.805706][T10505] ------------[ cut here ]------------
[ 87.811267][T10505] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0xffffdfcd, 0xffffffffffffdfcc] s64=[0x80000000ffffdfcd, 0x7fffffffffffdfcc] u32=[0xffffdfcd, 0xffffdfcc] s32=[0xffffdfcd, 0xffffdfcc] var_off=(0xffffdfcc, 0xffffffff00000000)
[ 87.835819][T10505] WARNING: kernel/bpf/verifier.c:2823 at reg_bounds_sanity_check+0x15b/0x660, CPU#1: syz.5.3669/10505
[ 87.847008][T10505] Modules linked in:
[ 87.851070][T10505] CPU: 1 UID: 0 PID: 10505 Comm: syz.5.3669 Tainted: G W syzkaller #0 PREEMPT(full)
[ 87.862123][T10505] Tainted: [W]=WARN
[ 87.865929][T10505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 87.876021][T10505] RIP: 0010:reg_bounds_sanity_check+0x27d/0x660
[ 87.882395][T10505] Code: 24 78 4c 8b 44 24 70 4c 8b 4c 24 60 41 ff 74 24 20 41 55 53 ff 74 24 68 ff 74 24 78 ff b4 24 90 00 00 00 ff b4 24 b0 00 00 00 <67> 48 0f b9 3a 48 83 c4 38 4c 8b ac 24 98 00 00 00 49 8d 85 80 08
[ 87.902141][T10505] RSP: 0018:ffffc90011b1f370 EFLAGS: 00010246
[ 87.908233][T10505] RAX: ffff888101d82c38 RBX: 00000000ffffdfcc RCX: 00000000ffffdfcd
[ 87.916292][T10505] RDX: ffffffff86817ff9 RSI: ffffffff866d9ba5 RDI: ffffffff871d2140
[ 87.924483][T10505] RBP: ffff88812ef74270 R08: ffffffffffffdfcc R09: 80000000ffffdfcd
[ 87.932456][T10505] R10: 00000000000000d0 R11: 0000000000000002 R12: ffff88812ef74230
[ 87.940511][T10505] R13: 00000000ffffdfcc R14: ffff88812ef7427c R15: ffff88812ef74268
[ 87.948490][T10505] FS: 00007fb7695176c0(0000) GS:ffff8882ae9dc000(0000) knlGS:0000000000000000
[ 87.957522][T10505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.964130][T10505] CR2: 00007fb76ab6eddd CR3: 0000000131ade000 CR4: 00000000003506f0
[ 87.972137][T10505] Call Trace:
[ 87.975416][T10505]
[ 87.978390][T10505] reg_set_min_max+0x1c8/0x260
[ 87.983203][T10505] check_cond_jmp_op+0x13b2/0x1a80
[ 87.988439][T10505] do_check+0x4a9b/0x9860
[ 87.992779][T10505] do_check_common+0xd0b/0x1630
[ 87.997634][T10505] bpf_check+0x2f78/0xcc30
[ 88.002131][T10505] ? __alloc_frozen_pages_noprof+0x18a/0x360
[ 88.008126][T10505] ? alloc_pages_bulk_noprof+0x4aa/0x530
[ 88.013795][T10505] ? __vmap_pages_range_noflush+0xb9c/0xcc0
[ 88.019828][T10505] ? css_rstat_updated+0xbb/0x280
[ 88.025004][T10505] ? try_charge_memcg+0x215/0xa10
[ 88.030043][T10505] ? pcpu_block_update_hint_alloc+0x640/0x660
[ 88.036184][T10505] ? pcpu_block_update_hint_alloc+0x640/0x660
[ 88.042356][T10505] ? css_rstat_updated+0xbb/0x280
[ 88.047378][T10505] ? mod_memcg_state+0x182/0x270
[ 88.052335][T10505] ? __rcu_read_unlock+0x4e/0x70
[ 88.057273][T10505] ? avc_has_perm_noaudit+0xab/0x130
[ 88.062580][T10505] ? avc_has_perm+0x101/0x190
[ 88.067318][T10505] ? selinux_bpf_prog_load+0x197/0x1c0
[ 88.072847][T10505] ? security_bpf_prog_load+0x9e/0x140
[ 88.078325][T10505] bpf_prog_load+0xf76/0x1140
[ 88.083007][T10505] ? security_bpf+0x2b/0x90
[ 88.087623][T10505] __sys_bpf+0x505/0x7e0
[ 88.091966][T10505] __x64_sys_bpf+0x41/0x50
[ 88.096439][T10505] x64_sys_call+0x10cb/0x3020
[ 88.101169][T10505] do_syscall_64+0x12c/0x370
[ 88.105824][T10505] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.111718][T10505] RIP: 0033:0x7fb76aabc799
[ 88.116136][T10505] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 88.135783][T10505] RSP: 002b:00007fb769517028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 88.144301][T10505] RAX: ffffffffffffffda RBX: 00007fb76ad35fa0 RCX: 00007fb76aabc799
[ 88.152330][T10505] RDX: 0000000000000049 RSI: 0000200000000140 RDI: 0000000000000005
[ 88.160385][T10505] RBP: 00007fb76ab52c99 R08: 0000000000000000 R09: 0000000000000000
[ 88.168356][T10505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 88.176382][T10505] R13: 00007fb76ad36038 R14: 00007fb76ad35fa0 R15: 00007ffff53a2fb8
[ 88.184367][T10505]
[ 88.187379][T10505] ---[ end trace 0000000000000000 ]---
[ 88.397959][T10531] delete_channel: no stack
[ 88.402487][T10531] delete_channel: no stack
[ 88.590733][T10549] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 88.628337][T10549] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3690: invalid indirect mapped block 1023410176 (level 0)
[ 88.697565][T10557] FAT-fs (loop0): bogus number of FAT sectors
[ 88.714487][T10549] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 88.714638][T10549] EXT4-fs (loop4): Remounting filesystem read-only
[ 88.723834][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 88.723864][ C1] EXT4-fs (loop4): initial error at time 1773296873: ext4_free_branches:1023: inode 11
[ 88.723892][ C1] EXT4-fs (loop4): last error at time 1773296873: ext4_free_branches:1023: inode 11
[ 88.748196][T10485] kexec: Could not allocate control_code_buffer
[ 88.756139][T10549] EXT4-fs (loop4): 1 truncate cleaned up
[ 88.764576][T10557] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 89.142986][T10611] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 89.186287][T10611] EXT4-fs error (device loop4): ext4_map_blocks:818: inode #3: block 3: comm syz.4.3721: lblock 3 mapped to illegal pblock 3 (length 1)
[ 89.201394][T10611] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 89.201488][T10611] Quota error (device loop4): write_blk: dquota write failed
[ 89.210532][ C1] EXT4-fs (loop4): error count since last fsck: 1
[ 89.210548][ C1] EXT4-fs (loop4): initial error at time 1773296874: ext4_map_blocks:818: inode 3: block 3
[ 89.210578][ C1] EXT4-fs (loop4): last error at time 1773296874: ext4_map_blocks:818: inode 3: block 3
[ 89.244783][ T28] audit: type=1326 audit(1773296874.190:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10625 comm="syz.0.3726" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fad5fefc799 code=0x0
[ 89.246485][T10611] Quota error (device loop4): find_free_dqentry: Can't write quota data block 3
[ 89.276710][T10611] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota
[ 89.286663][T10611] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.3721: Failed to acquire dquot type 0
[ 89.298537][T10611] loop4: lost filesystem error report for type 5 error -117
[ 89.303729][T10611] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 3: comm syz.4.3721: lblock 3 mapped to illegal pblock 3 (length 1)
[ 89.332525][T10611] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 89.335319][T10611] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota
[ 89.359693][T10640] ip_tunnel: non-ECT from 100.1.1.0 with TOS=0x3
[ 89.360018][T10611] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.3721: Failed to acquire dquot type 0
[ 89.386975][T10611] loop4: lost filesystem error report for type 5 error -117
[ 89.390869][T10611] EXT4-fs error (device loop4): ext4_free_blocks:6724: comm syz.4.3721: Freeing blocks not in datazone - block = 0, count = 4096
[ 89.414180][T10611] loop4: lost filesystem error report for type 5 error -117
[ 89.414446][T10611] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 3: comm syz.4.3721: lblock 3 mapped to illegal pblock 3 (length 1)
[ 89.479621][T10611] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 89.479823][T10611] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota
[ 89.534189][T10611] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.3721: Failed to acquire dquot type 0
[ 89.557300][T10611] loop4: lost filesystem error report for type 5 error -117
[ 89.557588][T10611] EXT4-fs (loop4): 1 orphan inode deleted
[ 89.812667][T10707] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0103 with DS=0x85
[ 89.862111][ T3000] ==================================================================
[ 89.870220][ T3000] BUG: KCSAN: data-race in d_make_discardable / lookup_fast
[ 89.877519][ T3000]
[ 89.879838][ T3000] write to 0xffff888108341540 of 4 bytes by task 4892 on cpu 0:
[ 89.887465][ T3000] d_make_discardable+0x4f/0xa0
[ 89.892322][ T3000] simple_unlink+0x68/0x80
[ 89.896734][ T3000] shmem_unlink+0x12d/0x140
[ 89.901239][ T3000] vfs_unlink+0x1c7/0x490
[ 89.905555][ T3000] filename_unlinkat+0x1e2/0x410
[ 89.910487][ T3000] __se_sys_unlink+0x2b/0xe0
[ 89.915058][ T3000] __x64_sys_unlink+0x1f/0x30
[ 89.919721][ T3000] x64_sys_call+0x2eb6/0x3020
[ 89.924383][ T3000] do_syscall_64+0x12c/0x370
[ 89.928954][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.934828][ T3000]
[ 89.937131][ T3000] read to 0xffff888108341540 of 4 bytes by task 3000 on cpu 1:
[ 89.944650][ T3000] lookup_fast+0xf0/0x320
[ 89.948965][ T3000] path_lookupat+0x15c/0x500
[ 89.953539][ T3000] filename_lookup+0x190/0x390
[ 89.958287][ T3000] do_readlinkat+0x74/0x2f0
[ 89.962778][ T3000] __x64_sys_readlink+0x47/0x60
[ 89.967613][ T3000] x64_sys_call+0x2b51/0x3020
[ 89.972278][ T3000] do_syscall_64+0x12c/0x370
[ 89.976855][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.982733][ T3000]
[ 89.985037][ T3000] value changed: 0x08300080 -> 0x00004080
[ 89.990740][ T3000]
[ 89.993050][ T3000] Reported by Kernel Concurrency Sanitizer on:
[ 89.999181][ T3000] CPU: 1 UID: 0 PID: 3000 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full)
[ 90.009580][ T3000] Tainted: [W]=WARN
[ 90.013364][ T3000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 90.023401][ T3000] ==================================================================