last executing test programs:
48.9201746s ago: executing program 0 (id=433):
io_submit(0x0, 0x0, &(0x7f0000000000))
48.901277453s ago: executing program 0 (id=442):
renameat2(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000000), 0x0)
48.874297256s ago: executing program 0 (id=447):
syz_open_dev$rtc(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$rtc(&(0x7f0000000080), 0x0, 0x1)
syz_open_dev$rtc(&(0x7f00000000c0), 0x0, 0x2)
syz_open_dev$rtc(&(0x7f0000000100), 0x0, 0x800)
syz_open_dev$rtc(&(0x7f0000000140), 0x1, 0x0)
syz_open_dev$rtc(&(0x7f0000000180), 0x1, 0x1)
syz_open_dev$rtc(&(0x7f00000001c0), 0x1, 0x2)
syz_open_dev$rtc(&(0x7f0000000200), 0x1, 0x800)
syz_open_dev$rtc(&(0x7f0000000240), 0x2, 0x0)
syz_open_dev$rtc(&(0x7f0000000280), 0x2, 0x1)
syz_open_dev$rtc(&(0x7f00000002c0), 0x2, 0x2)
syz_open_dev$rtc(&(0x7f0000000300), 0x2, 0x800)
syz_open_dev$rtc(&(0x7f0000000340), 0x3, 0x0)
syz_open_dev$rtc(&(0x7f0000000380), 0x3, 0x1)
syz_open_dev$rtc(&(0x7f00000003c0), 0x3, 0x2)
syz_open_dev$rtc(&(0x7f0000000400), 0x3, 0x800)
syz_open_dev$rtc(&(0x7f0000000440), 0x4, 0x0)
syz_open_dev$rtc(&(0x7f0000000480), 0x4, 0x1)
syz_open_dev$rtc(&(0x7f00000004c0), 0x4, 0x2)
syz_open_dev$rtc(&(0x7f0000000500), 0x4, 0x800)
48.873591046s ago: executing program 0 (id=453):
execve(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000))
48.467468198s ago: executing program 0 (id=461):
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)
48.205100162s ago: executing program 0 (id=468):
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)
423.182035ms ago: executing program 1 (id=2525):
quotactl$Q_QUOTAON(0xffffffff80000101, 0x0, 0x0, 0x0)
385.79863ms ago: executing program 5 (id=2527):
socket(0x23, 0x1, 0x0)
331.863407ms ago: executing program 2 (id=2528):
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
331.809057ms ago: executing program 3 (id=2529):
bpf$MAP_CREATE(0x0, &(0x7f0000003940)=@base={0x21, 0x0, 0x0, 0x100000, 0x400, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x18000000}, 0x48)
315.482699ms ago: executing program 3 (id=2530):
syz_emit_ethernet(0x66, &(0x7f00000004c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x4, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x11}, {}, {0x8, 0x88be, 0x1000002, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xfffff788}}, {0x8, 0x22eb, 0x0, {{}, 0x2, {0x0, 0xffff}}}, {0x8, 0x6558, 0xfffffffe}}}}}}, 0x0)
315.369929ms ago: executing program 1 (id=2531):
pipe2$watch_queue(0x0, 0x80)
305.855051ms ago: executing program 5 (id=2532):
clock_gettime(0xfffffffffffffffc, &(0x7f0000000080))
303.200001ms ago: executing program 2 (id=2533):
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000010000000000000000000000711218000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
268.448475ms ago: executing program 4 (id=2534):
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[@ANYRES32=0x1, @ANYBLOB="00000036000000000000ce00"], 0x48)
225.752481ms ago: executing program 2 (id=2535):
rename(&(0x7f0000000000)='./cgroup.net/devices.allow\x00', &(0x7f00000002c0)='./cgroup.net/cgroup.procs\x00')
225.659641ms ago: executing program 3 (id=2536):
prctl$PR_SET_MM(0x23, 0x2, &(0x7f0000ffa000/0x4000)=nil)
225.478381ms ago: executing program 1 (id=2537):
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xa, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48)
208.598353ms ago: executing program 5 (id=2538):
syz_emit_ethernet(0xfc0, &(0x7f0000002340)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6fd3b6af0f8a1100fc020000000000000000000000000000fe8000000000000000000000000000aa870004000f"], 0x0)
208.441143ms ago: executing program 4 (id=2539):
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffff8, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48)
183.074776ms ago: executing program 2 (id=2540):
syz_emit_ethernet(0x1e, &(0x7f0000000000)={@empty, @remote, @val={@val={0x88a8, 0x4}, {0x8100, 0x4, 0x1}}, {@generic={0x8906, "d987be33cdb75df2"}}}, 0x0)
132.405703ms ago: executing program 4 (id=2541):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x7, [@struct={0x5, 0x1, 0x0, 0xf, 0x0, 0x17, [{0x5, 0x17}]}]}, {0x0, [0x2e, 0x0, 0x61, 0x61, 0x2e]}}, &(0x7f0000005bc0)=""/255, 0x37, 0xff, 0x9}, 0x28)
132.354293ms ago: executing program 3 (id=2542):
prctl$PR_MCE_KILL(0x21, 0x0, 0x1)
132.061643ms ago: executing program 5 (id=2543):
signalfd(0xffffffffffffffff, &(0x7f0000000300)={[0x3]}, 0x8)
113.072885ms ago: executing program 4 (id=2544):
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002f00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94)
112.706026ms ago: executing program 1 (id=2545):
getpriority(0x0, 0x0)
82.329529ms ago: executing program 2 (id=2546):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d00)={&(0x7f0000000c40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@enum64={0x2, 0x0, 0x0, 0x13, 0x0, 0x4}]}, {0x0, [0x0, 0x2e, 0x61, 0x5f]}}, &(0x7f0000000cc0)=""/8, 0x2a, 0x8, 0x1, 0x9}, 0x28)
82.239269ms ago: executing program 3 (id=2547):
perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffffff, 0x0, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x6, 0x3, 0x0, 0xed, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
81.918889ms ago: executing program 4 (id=2548):
syz_emit_ethernet(0x22, &(0x7f0000000080)={@local, @broadcast, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x2, 0x13, 0x14, 0x67, 0x0, 0x2, 0x32, 0x0, @empty, @broadcast}}}}}, 0x0)
48.398514ms ago: executing program 5 (id=2549):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto, @typedef={0x0, 0x0, 0x0, 0x13, 0x4}, @fwd={0x3}]}, {0x0, [0x0, 0x0, 0x61, 0x5f]}}, 0x0, 0x52}, 0x28)
48.315084ms ago: executing program 1 (id=2550):
utimensat(0xffffffffffffff9c, 0x0, 0x0, 0x8c)
48.051604ms ago: executing program 2 (id=2551):
request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3c*sgrVdn:Dd', 0x0)
363.71µs ago: executing program 3 (id=2552):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x65}, @initr0, @exit, @alu={0x4, 0x0, 0xc, 0x3}]}, &(0x7f0000000000)='GPL\x00'}, 0x94)
281.53µs ago: executing program 1 (id=2553):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000300000000000000000000030000000003000000020000000000000000000000000000010500000010000000010000000000000800000000005f"], 0x0, 0x4f}, 0x20)
170.719µs ago: executing program 5 (id=2554):
mount$tmpfs(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='size=P'])
0s ago: executing program 4 (id=2555):
bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x12, 0x2, 0x8, 0xd0eb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50)
kernel console output (not intermixed with test programs):
: set [1, 0] type 2 family 0 port 6081 - 0
[ 39.286467][ T4044] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem
[ 39.295596][ T4044] EXT4-fs error (device loop3): ext4_get_journal_inode:5849: inode #32: comm syz.3.484: iget: special inode unallocated
[ 39.301058][ T3870] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 39.323153][ T418] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 39.324060][ T4044] EXT4-fs (loop3): no journal found
[ 39.337248][ T4044] EXT4-fs (loop3): can't get journal size
[ 39.347790][ T3870] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 39.355409][ T4044] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[ 39.366506][ T4044] EXT4-fs error (device loop3): ext4_protect_reserved_inode:160: inode #32: comm syz.3.484: iget: special inode unallocated
[ 39.389132][ T418] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 39.399260][ T4044] EXT4-fs (loop3): failed to initialize system zone (-117)
[ 39.406749][ T4044] EXT4-fs (loop3): mount failed
[ 39.412090][ T418] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 39.421125][ T418] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 39.443739][ T3872] veth1_vlan: entered promiscuous mode
[ 39.456754][ T418] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 39.484776][ T4053] tmpfs: Bad value for 'mpol'
[ 39.491381][ T418] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 39.498510][ T29] audit: type=1400 audit(1768751176.882:183): avc: denied { mounton } for pid=4052 comm="syz.1.486" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1
[ 39.527828][ T418] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 39.550558][ T3872] veth0_macvtap: entered promiscuous mode
[ 39.569120][ T418] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 39.585916][ T3872] veth1_macvtap: entered promiscuous mode
[ 39.615893][ T29] audit: type=1400 audit(1768751177.012:184): avc: denied { perfmon } for pid=4059 comm="syz.2.481" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 39.640286][ T3872] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 39.669296][ T3872] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 39.714191][ T31] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 39.737722][ T29] audit: type=1400 audit(1768751177.042:185): avc: denied { prog_run } for pid=4059 comm="syz.2.481" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 39.756653][ T29] audit: type=1400 audit(1768751177.042:186): avc: denied { map_create } for pid=4060 comm="syz.1.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 39.782409][ T31] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 39.804806][ T31] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 39.813943][ T31] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 39.971779][ T4096] IPv6: addrconf: prefix option has invalid lifetime
[ 39.978544][ T4096] IPv6: addrconf: prefix option has invalid lifetime
[ 40.125620][ T4116] tmpfs: Bad value for 'mpol'
[ 40.140988][ T4121] loop2: detected capacity change from 0 to 164
[ 40.152509][ T4117] 9p: Could not find request transport: f
[ 40.455713][ T4167] loop1: detected capacity change from 0 to 512
[ 40.470126][ T29] audit: type=1400 audit(1768751177.872:187): avc: denied { sqpoll } for pid=4164 comm="syz.3.538" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1
[ 40.509076][ T29] audit: type=1400 audit(1768751177.872:188): avc: denied { create } for pid=4164 comm="syz.3.538" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 40.530361][ T29] audit: type=1400 audit(1768751177.872:189): avc: denied { map } for pid=4164 comm="syz.3.538" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=7387 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 40.576009][ T4167] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.536: ea_inode with extended attributes
[ 40.601178][ T4180] loop5: detected capacity change from 0 to 512
[ 40.607889][ T4180] =======================================================
[ 40.607889][ T4180] WARNING: The mand mount option has been deprecated and
[ 40.607889][ T4180] and is ignored by this kernel. Remove the mand
[ 40.607889][ T4180] option from the mount to silence this warning.
[ 40.607889][ T4180] =======================================================
[ 40.643589][ T4180] EXT4-fs: Ignoring removed bh option
[ 40.649102][ T4180] EXT4-fs: Ignoring removed mblk_io_submit option
[ 40.659144][ T4167] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.536: error while reading EA inode 11 err=-117
[ 40.671852][ T4180] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 40.685895][ T4167] EXT4-fs (loop1): 1 orphan inode deleted
[ 40.692648][ T4167] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 40.709299][ T29] kauditd_printk_skb: 1 callbacks suppressed
[ 40.709318][ T29] audit: type=1400 audit(1768751178.102:191): avc: denied { mount } for pid=4166 comm="syz.1.536" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 40.745804][ T4180] EXT4-fs (loop5): revision level too high, forcing read-only mode
[ 40.766060][ T4180] EXT4-fs (loop5): orphan cleanup on readonly fs
[ 40.778700][ T4180] Quota error (device loop5): do_insert_tree: Free block already used in tree: block 4
[ 40.788611][ T4180] Quota error (device loop5): qtree_write_dquot: Error -5 occurred while creating quota
[ 40.798879][ T4180] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.541: Failed to acquire dquot type 1
[ 40.810637][ T4180] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.541: Invalid block bitmap block 0 in block_group 0
[ 40.825236][ T4180] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.541: Invalid block bitmap block 0 in block_group 0
[ 40.839509][ T4180] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.541: Invalid block bitmap block 0 in block_group 0
[ 40.853730][ T4180] Quota error (device loop5): write_blk: dquota write failed
[ 40.861316][ T4180] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota
[ 40.871198][ T4180] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.541: Failed to acquire dquot type 1
[ 40.883816][ T4180] Quota error (device loop5): write_blk: dquota write failed
[ 40.891274][ T4180] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota
[ 40.901377][ T4180] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.541: Failed to acquire dquot type 1
[ 40.913970][ T3867] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 40.932379][ T4180] EXT4-fs (loop5): 1 orphan inode deleted
[ 40.948684][ T29] audit: type=1326 audit(1768751178.342:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4191 comm="syz.1.549" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efc5beeacb9 code=0x0
[ 40.973658][ T4180] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 41.039141][ T4180] syz.5.541 (4180) used greatest stack depth: 8976 bytes left
[ 41.099055][ T3868] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 41.113642][ T4213] tmpfs: Bad value for 'mpol'
[ 41.148581][ T4218] tmpfs: Bad value for 'mpol'
[ 41.253554][ T29] audit: type=1400 audit(1768751178.652:193): avc: denied { unmount } for pid=3870 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[ 41.404870][ T4256] loop5: detected capacity change from 0 to 512
[ 41.423686][ T4256] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #11: comm syz.5.580: ea_inode with extended attributes
[ 41.439035][ T4256] EXT4-fs error (device loop5): ext4_xattr_inode_iget:446: comm syz.5.580: error while reading EA inode 11 err=-117
[ 41.454028][ T4256] EXT4-fs (loop5): 1 orphan inode deleted
[ 41.460602][ T4256] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 41.498729][ T3868] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 41.546485][ T4266] loop4: detected capacity change from 0 to 512
[ 41.569899][ T4266] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[ 41.625330][ T4279] loop1: detected capacity change from 0 to 256
[ 41.641543][ T4266] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.584: iget: special inode unallocated
[ 41.658725][ T4279] msdos: Unexpected value for 'dots'
[ 41.668348][ T4266] EXT4-fs (loop4): Remounting filesystem read-only
[ 41.704097][ T4266] EXT4-fs (loop4): get root inode failed
[ 41.709838][ T4266] EXT4-fs (loop4): mount failed
[ 41.830872][ T4306] loop3: detected capacity change from 0 to 512
[ 41.855951][ T4306] EXT4-fs: user quota file already specified
[ 42.247888][ T4371] IPv6: addrconf: prefix option has invalid lifetime
[ 42.254658][ T4371] IPv6: addrconf: prefix option has invalid lifetime
[ 42.408096][ T29] audit: type=1400 audit(1768751179.802:194): avc: denied { execute } for pid=4394 comm="syz.5.645" name="cgroup" dev="tmpfs" ino=181 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1
[ 42.498110][ T4405] loop3: detected capacity change from 0 to 512
[ 42.519774][ T4405] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.652: ea_inode with extended attributes
[ 42.532770][ T4405] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.652: error while reading EA inode 11 err=-117
[ 42.547211][ T4405] EXT4-fs (loop3): 1 orphan inode deleted
[ 42.561439][ T4405] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 42.614454][ T4419] loop2: detected capacity change from 0 to 1024
[ 42.631027][ T4419] EXT4-fs (loop2): invalid inodes per group: 0
[ 42.631027][ T4419]
[ 42.687055][ T3864] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 42.759247][ T4437] FAT-fs (loop2): bogus sectors per cluster 0
[ 42.765417][ T4437] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 43.087986][ T4485] capability: warning: `syz.2.685' uses 32-bit capabilities (legacy support in use)
[ 43.147318][ T4492] EXT4-fs: inline encryption not supported
[ 43.193673][ T4492] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem
[ 43.225597][ T4492] EXT4-fs error (device loop5): ext4_get_journal_inode:5849: inode #32: comm syz.5.688: iget: special inode unallocated
[ 43.256648][ T4492] EXT4-fs (loop5): no journal found
[ 43.261992][ T4492] EXT4-fs (loop5): can't get journal size
[ 43.293953][ T4492] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended
[ 43.313654][ T4510] EXT4-fs (loop3): invalid inodes per group: 0
[ 43.313654][ T4510]
[ 43.325725][ T4492] EXT4-fs error (device loop5): ext4_protect_reserved_inode:160: inode #32: comm syz.5.688: iget: special inode unallocated
[ 43.350051][ T4518] EXT4-fs: Ignoring removed bh option
[ 43.355536][ T4518] EXT4-fs: Ignoring removed mblk_io_submit option
[ 43.369551][ T4492] EXT4-fs (loop5): failed to initialize system zone (-117)
[ 43.377009][ T4492] EXT4-fs (loop5): mount failed
[ 43.414308][ T4518] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 43.444368][ T4518] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 43.453306][ T4518] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 43.461760][ T4518] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.701: Failed to acquire dquot type 1
[ 43.479963][ T4518] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.701: Invalid block bitmap block 0 in block_group 0
[ 43.480253][ T4527] vfat: Deprecated parameter 'posix'
[ 43.498692][ T4527] FAT-fs: "posix" option is obsolete, not supported now
[ 43.540295][ T4518] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.701: Invalid block bitmap block 0 in block_group 0
[ 43.570238][ T4518] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.701: Invalid block bitmap block 0 in block_group 0
[ 43.587175][ T4518] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.701: Failed to acquire dquot type 1
[ 43.610891][ T4518] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.701: Failed to acquire dquot type 1
[ 43.622622][ T4518] EXT4-fs (loop4): 1 orphan inode deleted
[ 43.657255][ T4518] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 43.714539][ T3872] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 43.739123][ T4550] EXT4-fs (loop2): corrupt root inode, run e2fsck
[ 43.758776][ T4550] EXT4-fs (loop2): mount failed
[ 43.795597][ T4558] msdos: Bad value for 'time_offset'
[ 43.855494][ T4566] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 43.865382][ T4566] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349)
[ 43.908480][ T4572] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
[ 43.921649][ T4572] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 43.932581][ T4566] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.725: Invalid inode table block 1 in block_group 0
[ 43.949330][ T4566] EXT4-fs (loop4): Remounting filesystem read-only
[ 43.955898][ T4566] EXT4-fs (loop4): get root inode failed
[ 43.962148][ T4566] EXT4-fs (loop4): mount failed
[ 44.029129][ T4572] EXT4-fs error (device loop1): ext4_init_orphan_info:620: comm syz.1.727: orphan file block 0: bad magic
[ 44.041581][ T4572] EXT4-fs (loop1): mount failed
[ 44.099115][ T4591] FAT-fs (loop5): IO charset u #ww9C= Y撳t EŒ&y3_ S@rRhB&5dxpO߁up@HX[曖[ 7VG1 y{ .#vX)P1u&-@= 6Axa'ێe yoE
[ 44.099115][ T4591] r not found
[ 44.393668][ T4633] set_capacity_and_notify: 11 callbacks suppressed
[ 44.393688][ T4633] loop2: detected capacity change from 0 to 512
[ 44.430208][ T4638] loop3: detected capacity change from 0 to 512
[ 44.446184][ T4633] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 44.456906][ T4638] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 44.466879][ T4638] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 44.475972][ T4638] EXT4-fs (loop3): The Hurd can't support 64-bit file systems
[ 44.496685][ T4641] loop5: detected capacity change from 0 to 512
[ 44.500332][ T4633] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[ 44.513911][ T4633] EXT4-fs (loop2): group descriptors corrupted!
[ 44.534689][ T4641] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode
[ 44.585376][ T4641] EXT4-fs (loop5): 1 truncate cleaned up
[ 44.601584][ T4641] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 44.645968][ T4655] loop1: detected capacity change from 0 to 4096
[ 44.653563][ T4655] EXT4-fs (loop1): invalid first ino: 0
[ 44.699262][ T3868] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 44.710763][ T4649] loop3: detected capacity change from 0 to 2048
[ 44.763320][ T4662] loop4: detected capacity change from 0 to 512
[ 44.787193][ T4662] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.771: EA inode hash validation failed
[ 44.819690][ T4649] loop3: p1 p2
[ 44.834617][ T4669] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLG R!I*' CD X
[ 44.834617][ T4669] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22
[ 44.858898][ T4662] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 44.859933][ T4662] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.771: corrupted inode contents
[ 44.889454][ T3006] loop3: p1 p2
[ 44.903674][ T4662] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #15: comm syz.4.771: mark_inode_dirty error
[ 44.917767][ T4662] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.771: corrupted inode contents
[ 44.930881][ T4662] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3000: inode #15: comm syz.4.771: mark_inode_dirty error
[ 44.962182][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 44.981112][ T4675] loop2: detected capacity change from 0 to 512
[ 44.989052][ T4662] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3003: inode #15: comm syz.4.771: mark inode dirty (error -117)
[ 45.002706][ T4662] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117)
[ 45.012560][ T4675] EXT4-fs: inline encryption not supported
[ 45.020545][ T4662] EXT4-fs (loop4): 1 orphan inode deleted
[ 45.030988][ T4662] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 45.032631][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 45.043711][ T4675] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem
[ 45.063465][ T4680] loop3: detected capacity change from 0 to 512
[ 45.084667][ T4675] EXT4-fs error (device loop2): ext4_get_journal_inode:5849: inode #32: comm syz.2.775: iget: special inode unallocated
[ 45.105324][ T4680] EXT4-fs (loop3): unsupported inode size: 61867
[ 45.111789][ T4680] EXT4-fs (loop3): blocksize: 1024
[ 45.150635][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 45.155021][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 45.176342][ T4675] EXT4-fs (loop2): no journal found
[ 45.181652][ T4675] EXT4-fs (loop2): can't get journal size
[ 45.190345][ T3872] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 45.209228][ T4675] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[ 45.226023][ T4675] EXT4-fs error (device loop2): ext4_protect_reserved_inode:160: inode #32: comm syz.2.775: iget: special inode unallocated
[ 45.242284][ T4675] EXT4-fs (loop2): failed to initialize system zone (-117)
[ 45.256531][ T4675] EXT4-fs (loop2): mount failed
[ 45.487896][ T4726] loop1: detected capacity change from 0 to 512
[ 45.511445][ T4726] EXT4-fs: inline encryption not supported
[ 45.533066][ T4726] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem
[ 45.558606][ T4726] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: inode #32: comm syz.1.799: iget: special inode unallocated
[ 45.602920][ T4726] EXT4-fs (loop1): no journal found
[ 45.608299][ T4726] EXT4-fs (loop1): can't get journal size
[ 45.637123][ T4726] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[ 45.647744][ T4747] loop2: detected capacity change from 0 to 512
[ 45.666009][ T4726] EXT4-fs error (device loop1): ext4_protect_reserved_inode:160: inode #32: comm syz.1.799: iget: special inode unallocated
[ 45.679520][ T4726] EXT4-fs (loop1): failed to initialize system zone (-117)
[ 45.687955][ T4747] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 45.688493][ T4726] EXT4-fs (loop1): mount failed
[ 45.712562][ T4747] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.807: invalid indirect mapped block 4294967295 (level 1)
[ 45.748454][ T4747] EXT4-fs (loop2): Remounting filesystem read-only
[ 45.755108][ T4747] EXT4-fs (loop2): 2 truncates cleaned up
[ 45.761489][ T4747] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 45.808756][ T4758] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal
[ 45.848761][ T4763] delete_channel: no stack
[ 45.858597][ T3870] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 45.872254][ T4763] delete_channel: no stack
[ 45.971556][ T4775] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal
[ 45.987076][ T29] kauditd_printk_skb: 10 callbacks suppressed
[ 45.987095][ T29] audit: type=1400 audit(1768751183.382:199): avc: denied { read append } for pid=4780 comm="syz.5.832" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[ 46.043131][ T4777] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.822: ea_inode with extended attributes
[ 46.046046][ T29] audit: type=1400 audit(1768751183.382:200): avc: denied { open } for pid=4780 comm="syz.5.832" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[ 46.088635][ T4777] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.822: error while reading EA inode 11 err=-117
[ 46.101347][ T4777] EXT4-fs (loop2): 1 orphan inode deleted
[ 46.107882][ T4777] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 46.135864][ T4785] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 46.155279][ T29] audit: type=1400 audit(1768751183.552:201): avc: denied { unmount } for pid=3864 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[ 46.201368][ T3870] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 46.213610][ T4791] EXT4-fs: Ignoring removed bh option
[ 46.219252][ T4791] EXT4-fs: Ignoring removed mblk_io_submit option
[ 46.239213][ T4791] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 46.279306][ T4800] EXT4-fs: inline encryption not supported
[ 46.302972][ T4791] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 46.311442][ T4800] EXT4-fs: Invalid commit interval 1073741824, must be smaller than 21474836
[ 46.319009][ T4791] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 46.329410][ T4791] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 4
[ 46.339129][ T4791] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota
[ 46.354157][ T4794] EXT4-fs (loop5): can't mount with journal_async_commit, fs mounted w/o journal
[ 46.384624][ T4791] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.829: Failed to acquire dquot type 1
[ 46.403487][ T4811] SELinux: Context system_u:object is not valid (left unmapped).
[ 46.403488][ T29] audit: type=1400 audit(1768751183.802:202): avc: denied { mac_admin } for pid=4810 comm="syz.4.839" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 46.457777][ T4791] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.829: Invalid block bitmap block 0 in block_group 0
[ 46.479081][ T29] audit: type=1400 audit(1768751183.812:203): avc: denied { relabelto } for pid=4810 comm="syz.4.839" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object"
[ 46.504683][ T29] audit: type=1400 audit(1768751183.812:204): avc: denied { associate } for pid=4810 comm="syz.4.839" name="cgroup.procs" dev="cgroup" ino=151 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object"
[ 46.531333][ T4791] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.829: Invalid block bitmap block 0 in block_group 0
[ 46.564022][ T4791] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.829: Invalid block bitmap block 0 in block_group 0
[ 46.578134][ T4813] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 46.587359][ T4813] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem
[ 46.595621][ T4813] EXT4-fs (loop2): SIPHASH is not a valid default hash value
[ 46.608410][ T4791] Quota error (device loop3): write_blk: dquota write failed
[ 46.615957][ T4791] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota
[ 46.625951][ T4791] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.829: Failed to acquire dquot type 1
[ 46.637659][ T4791] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.829: Failed to acquire dquot type 1
[ 46.649291][ T4791] EXT4-fs (loop3): 1 orphan inode deleted
[ 46.655736][ T4791] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 46.714024][ T4827] delete_channel: no stack
[ 46.737866][ T3864] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 46.753371][ T4827] delete_channel: no stack
[ 46.831072][ T4843] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002]
[ 46.870635][ T4843] System zones: 1-12
[ 46.874837][ T4843] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.850: Directory hole found for htree index block 0
[ 46.889700][ T4843] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117
[ 46.898039][ T4843] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.850: Directory hole found for htree index block 0
[ 46.912627][ T4843] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117
[ 46.930492][ T4843] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 46.949698][ T4845] Process accounting resumed
[ 46.978543][ T4856] EXT4-fs: Ignoring removed bh option
[ 46.984062][ T4856] EXT4-fs: Ignoring removed mblk_io_submit option
[ 47.025757][ T4856] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 47.027112][ T3864] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.063990][ T4856] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 47.081784][ T4856] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 47.104198][ T4871] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 47.105552][ T4856] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.861: Failed to acquire dquot type 1
[ 47.155595][ T4856] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.861: Invalid block bitmap block 0 in block_group 0
[ 47.169723][ T4856] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.861: Invalid block bitmap block 0 in block_group 0
[ 47.183684][ T4856] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.861: Invalid block bitmap block 0 in block_group 0
[ 47.189539][ T4871] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.867: Allocating blocks 41-42 which overlap fs metadata
[ 47.197859][ T4856] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.861: Invalid block bitmap block 0 in block_group 0
[ 47.224388][ T4871] EXT4-fs (loop4): Remounting filesystem read-only
[ 47.231349][ T4871] EXT4-fs (loop4): 1 truncate cleaned up
[ 47.237505][ T4871] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 47.254990][ T4856] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.861: Failed to acquire dquot type 1
[ 47.266815][ T4856] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.861: Failed to acquire dquot type 1
[ 47.286726][ T4856] EXT4-fs (loop2): 1 orphan inode deleted
[ 47.311323][ T3872] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.311862][ T4856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 47.389128][ T3870] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.391996][ T4893] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.872: ea_inode with extended attributes
[ 47.413259][ T4893] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.872: error while reading EA inode 11 err=-117
[ 47.425822][ T4893] EXT4-fs (loop4): 1 orphan inode deleted
[ 47.432221][ T4893] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 47.464059][ T3872] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.655877][ T4923] EXT4-fs: Ignoring removed bh option
[ 47.661574][ T4923] EXT4-fs: Ignoring removed mblk_io_submit option
[ 47.702162][ T4923] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 47.732341][ T4932] tmpfs: Bad value for 'mpol'
[ 47.742794][ T4929] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value
[ 47.754432][ T4929] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it
[ 47.764641][ T4929] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.894: Corrupt directory, running e2fsck is recommended
[ 47.782519][ T4923] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 47.802685][ T4923] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 47.832971][ T4923] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.891: Failed to acquire dquot type 1
[ 47.858780][ T4929] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2
[ 47.874910][ T4923] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.891: Invalid block bitmap block 0 in block_group 0
[ 47.906457][ T4929] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.894: corrupted in-inode xattr: invalid ea_ino
[ 47.925699][ T4923] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.891: Invalid block bitmap block 0 in block_group 0
[ 47.939728][ T4929] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.894: couldn't read orphan inode 15 (err -117)
[ 47.965296][ T4923] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.891: Invalid block bitmap block 0 in block_group 0
[ 47.984449][ T4929] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 47.998061][ T4923] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.891: Failed to acquire dquot type 1
[ 48.022343][ T4923] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.891: Failed to acquire dquot type 1
[ 48.034405][ T4923] EXT4-fs (loop1): 1 orphan inode deleted
[ 48.048624][ T4923] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 48.061875][ T3870] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.112378][ T4951] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.905: EA inode hash validation failed
[ 48.125753][ T4951] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.905: corrupted inode contents
[ 48.138035][ T4951] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #15: comm syz.2.905: mark_inode_dirty error
[ 48.149972][ T4951] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.905: corrupted inode contents
[ 48.162339][ T4951] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3000: inode #15: comm syz.2.905: mark_inode_dirty error
[ 48.174587][ T4951] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3003: inode #15: comm syz.2.905: mark inode dirty (error -117)
[ 48.187365][ T4951] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117)
[ 48.196702][ T4951] EXT4-fs (loop2): 1 orphan inode deleted
[ 48.203152][ T4951] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 48.233461][ T3870] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.284839][ T3867] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.753569][ T5015] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.937: corrupted inode contents
[ 48.765627][ T5015] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem
[ 48.774473][ T5015] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.937: corrupted inode contents
[ 48.786573][ T5015] EXT4-fs error (device loop3): ext4_evict_inode:301: inode #15: comm syz.3.937: mark_inode_dirty error
[ 48.798557][ T5015] EXT4-fs (loop3): 1 orphan inode deleted
[ 48.804980][ T5015] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 48.838048][ T5025] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 48.848076][ T5025] EXT4-fs (loop1): inodes count not valid: 0 vs 32
[ 48.854964][ T5022] EXT4-fs warning (device loop5): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 48.868520][ T5022] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 48.881340][ T3864] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.911178][ T5029] dns_resolver: Unsupported server list version (0)
[ 49.139046][ T5052] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22
[ 49.250209][ T3309] loop4: p1 p2
[ 49.264471][ T5064] loop4: p1 p2
[ 49.320290][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 49.323907][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 49.359720][ T5076] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.966: couldn't read orphan inode 26 (err -116)
[ 49.373593][ T5076] EXT4-fs (loop1): Remounting filesystem read-only
[ 49.404455][ T5076] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 49.405226][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 49.427967][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 49.460476][ T5076] ext4 filesystem being mounted at /85/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 49.514631][ T5092] IPv6: addrconf: prefix option has invalid lifetime
[ 49.552114][ T3867] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.567541][ T5098] set_capacity_and_notify: 23 callbacks suppressed
[ 49.567562][ T5098] loop3: detected capacity change from 0 to 512
[ 49.606468][ T5098] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 49.637136][ T5100] loop5: detected capacity change from 0 to 1024
[ 49.655710][ T5098] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.976: Allocating blocks 41-42 which overlap fs metadata
[ 49.713924][ T5098] EXT4-fs (loop3): Remounting filesystem read-only
[ 49.720690][ T5098] EXT4-fs (loop3): 1 truncate cleaned up
[ 49.742925][ T5098] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 49.810728][ T3864] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.868428][ T5131] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00aa with DS=0x1b
[ 50.062078][ T5153] loop5: detected capacity change from 0 to 2048
[ 50.649273][ T5232] loop5: detected capacity change from 0 to 164
[ 50.778898][ T5250] loop3: detected capacity change from 0 to 512
[ 50.793459][ T5250] EXT4-fs (loop3): filesystem is read-only
[ 50.807348][ T5250] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[ 50.827923][ T5250] EXT4-fs (loop3): filesystem is read-only
[ 50.833932][ T5250] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 50.850607][ T5250] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1050: bg 0: block 64: padding at end of block bitmap is not set
[ 50.867156][ T5250] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem
[ 50.877280][ T5250] EXT4-fs (loop3): 1 orphan inode deleted
[ 50.883607][ T5250] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 50.910433][ T3864] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.951448][ T5265] loop5: detected capacity change from 0 to 764
[ 50.972676][ T5267] loop2: detected capacity change from 0 to 512
[ 50.999123][ T5267] EXT4-fs: Ignoring removed bh option
[ 51.004826][ T5267] EXT4-fs: Ignoring removed mblk_io_submit option
[ 51.018619][ T5267] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 51.029538][ T5267] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 51.037759][ T5267] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 51.044695][ T5267] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1059: Failed to acquire dquot type 1
[ 51.058065][ T5267] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1059: Invalid block bitmap block 0 in block_group 0
[ 51.099476][ T5267] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1059: Invalid block bitmap block 0 in block_group 0
[ 51.113659][ T5267] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1059: Invalid block bitmap block 0 in block_group 0
[ 51.133061][ T5267] __quota_error: 34 callbacks suppressed
[ 51.133116][ T5267] Quota error (device loop2): write_blk: dquota write failed
[ 51.146395][ T5267] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota
[ 51.156363][ T5267] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1059: Failed to acquire dquot type 1
[ 51.183404][ T5267] Quota error (device loop2): write_blk: dquota write failed
[ 51.190902][ T5267] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota
[ 51.200889][ T5267] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1059: Failed to acquire dquot type 1
[ 51.239483][ T5267] EXT4-fs (loop2): 1 orphan inode deleted
[ 51.252688][ T5288] loop5: detected capacity change from 0 to 1024
[ 51.259745][ T5267] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 51.273046][ T5288] EXT4-fs: Ignoring removed nobh option
[ 51.278978][ T5288] EXT4-fs (loop5): unsupported inode size: 16384
[ 51.285447][ T5288] EXT4-fs (loop5): blocksize: 1024
[ 51.354002][ T3870] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 51.370455][ T5298] loop3: detected capacity change from 0 to 128
[ 51.388421][ T5298] vfat: Bad value for 'utf8'
[ 51.531564][ T5314] loop4: detected capacity change from 0 to 2048
[ 51.600943][ T5314] loop4: p2 p3 p7
[ 51.640532][ T5332] IPv6: addrconf: prefix option has invalid lifetime
[ 51.756104][ T29] audit: type=1326 audit(2000000771.738:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5347 comm="syz.3.1108" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8c8846acb9 code=0x0
[ 51.853268][ T5346] ------------[ cut here ]------------
[ 51.858782][ T5346] EA inode 11 i_nlink=0
[ 51.858796][ T5346] WARNING: fs/ext4/xattr.c:1058 at ext4_xattr_inode_update_ref+0x2e6/0x320, CPU#1: syz.1.1097/5346
[ 51.873893][ T5346] Modules linked in:
[ 51.877833][ T5346] CPU: 1 UID: 0 PID: 5346 Comm: syz.1.1097 Not tainted syzkaller #0 PREEMPT(voluntary)
[ 51.887653][ T5346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 51.897856][ T5346] RIP: 0010:ext4_xattr_inode_update_ref+0x305/0x320
[ 51.904547][ T5346] Code: 11 cf 9b ff 4c 8d 2d 4a aa 3f 05 49 8d 7e 40 e8 c1 85 b7 ff 49 8b 6e 40 4c 89 e7 e8 f5 80 b7 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 2b ff ff ff e8 6c bc c5 03 66 66 66 2e 0f 1f 84
[ 51.924508][ T5346] RSP: 0018:ffffc90006867778 EFLAGS: 00010246
[ 51.930701][ T5346] RAX: ffff88811f8eed90 RBX: ffff888109a581a8 RCX: ffffffff81bc669b
[ 51.938974][ T5346] RDX: 0000000000000000 RSI: 000000000000000b RDI: ffffffff86fc10d0
[ 51.947109][ T5346] RBP: 000000000000000b R08: 0001888109a5815b R09: 0000000000000000
[ 51.955314][ T5346] R10: ffffc900068676a8 R11: 0001c900068676a8 R12: ffff888109a58158
[ 51.963502][ T5346] R13: ffffffff86fc10d0 R14: ffff888109a58110 R15: 0000000000000001
[ 51.971542][ T5346] FS: 00007efc5a9476c0(0000) GS:ffff8882aec79000(0000) knlGS:0000000000000000
[ 51.980618][ T5346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.987359][ T5346] CR2: 00007f75809a56b8 CR3: 0000000112912000 CR4: 00000000003506f0
[ 51.995428][ T5346] Call Trace:
[ 51.998776][ T5346]
[ 52.001737][ T5346] ext4_xattr_inode_dec_ref_all+0x57c/0x880
[ 52.007783][ T5346] ? errseq_check+0x2c/0x50
[ 52.012383][ T5346] ext4_xattr_delete_inode+0x6c1/0x7a0
[ 52.017981][ T5346] ext4_evict_inode+0xa1f/0xd40
[ 52.023205][ T5346] ? __pfx_ext4_evict_inode+0x10/0x10
[ 52.028895][ T5346] evict+0x2af/0x510
[ 52.032891][ T5346] ? __dquot_initialize+0x146/0x7c0
[ 52.038141][ T5346] iput+0x4b9/0x650
[ 52.042009][ T5346] ext4_process_orphan+0x1a9/0x1c0
[ 52.047160][ T5346] ext4_orphan_cleanup+0x6a8/0xa00
[ 52.052504][ T5346] ext4_fill_super+0x3476/0x3800
[ 52.057573][ T5346] ? set_blocksize+0x1a3/0x310
[ 52.062428][ T5346] ? setup_bdev_super+0x30e/0x370
[ 52.067487][ T5346] ? __pfx_ext4_fill_super+0x10/0x10
[ 52.072823][ T5346] get_tree_bdev_flags+0x291/0x300
[ 52.078056][ T5346] ? __pfx_ext4_fill_super+0x10/0x10
[ 52.081995][ T5368] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 52.083425][ T5346] get_tree_bdev+0x1f/0x30
[ 52.097736][ T5346] ext4_get_tree+0x1c/0x30
[ 52.102204][ T5346] vfs_get_tree+0x57/0x1d0
[ 52.106867][ T5346] do_new_mount+0x288/0x700
[ 52.111413][ T5346] path_mount+0x4c0/0xb90
[ 52.115807][ T5346] ? user_path_at+0xbf/0x130
[ 52.120598][ T5346] __se_sys_mount+0x28c/0x2e0
[ 52.125330][ T5346] __x64_sys_mount+0x67/0x80
[ 52.129979][ T5346] x64_sys_call+0x2cca/0x3000
[ 52.134703][ T5346] do_syscall_64+0xc0/0x2a0
[ 52.139288][ T5346] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.145274][ T5346] RIP: 0033:0x7efc5beebf4a
[ 52.149768][ T5346] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 52.169579][ T5346] RSP: 002b:00007efc5a946e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 52.178096][ T5346] RAX: ffffffffffffffda RBX: 00007efc5a946ee0 RCX: 00007efc5beebf4a
[ 52.186156][ T5346] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007efc5a946ea0
[ 52.194449][ T5346] RBP: 0000200000000180 R08: 00007efc5a946ee0 R09: 0000000000800700
[ 52.202507][ T5346] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 52.210525][ T5346] R13: 00007efc5a946ea0 R14: 0000000000000478 R15: 000000000000002c
[ 52.218644][ T5346]
[ 52.221724][ T5346] ---[ end trace 0000000000000000 ]---
[ 52.228322][ T5368] EXT4-fs error (device loop4): __ext4_iget:5426: inode #11: block 2: comm syz.4.1104: invalid block
[ 52.250024][ T5346] EXT4-fs (loop1): 1 orphan inode deleted
[ 52.262494][ T5368] EXT4-fs (loop4): Remounting filesystem read-only
[ 52.268616][ T5346] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 52.298195][ T5368] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 52.314640][ T3867] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 52.344566][ T3872] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 52.369797][ T5378] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101)
[ 52.477650][ T5394] IPv6: addrconf: prefix option has invalid lifetime
[ 52.488576][ T5391] EXT4-fs: inline encryption not supported
[ 52.518029][ T5391] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 52.553047][ T5391] EXT4-fs error (device loop5): ext4_map_blocks:783: inode #3: block 2: comm syz.5.1118: lblock 2 mapped to illegal pblock 2 (length 1)
[ 52.581439][ T5391] EXT4-fs (loop5): Remounting filesystem read-only
[ 52.588057][ T5391] Quota error (device loop5): qtree_write_dquot: dquota write failed
[ 52.600203][ T5391] Quota error (device loop5): v2_write_file_info: Can't write info structure
[ 52.609272][ T5391] EXT4-fs (loop5): 1 orphan inode deleted
[ 52.615551][ T5391] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 52.698991][ T3868] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 52.929949][ T5453] syz.4.1146 calls setitimer() with new_value NULL pointer. Misfeature support will be removed
[ 53.078420][ T3309] loop4: p1 p2 p3 < > p4 < p5 p6 >
[ 53.083682][ T3309] loop4: partition table partially beyond EOD, truncated
[ 53.114013][ T3309] loop4: p1 start 4278190080 is beyond EOD, truncated
[ 53.122259][ T3309] loop4: p3 start 4284289 is beyond EOD, truncated
[ 53.128928][ T5477] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 53.155358][ T3309] loop4: p5 start 4278190080 is beyond EOD, truncated
[ 53.165326][ T5466] loop4: p1 p2 p3 < > p4 < p5 p6 >
[ 53.170565][ T5466] loop4: partition table partially beyond EOD, truncated
[ 53.192975][ T5477] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1160: Invalid block bitmap block 0 in block_group 0
[ 53.210496][ T5466] loop4: p1 start 4278190080 is beyond EOD, truncated
[ 53.223032][ T5477] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem
[ 53.244117][ T5466] loop4: p3 start 4284289 is beyond EOD, truncated
[ 53.261931][ T5466] loop4: p5 start 4278190080 is beyond EOD, truncated
[ 53.272129][ T5477] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.1160: attempt to clear invalid blocks 983261 len 1
[ 53.309685][ T5492] FAT-fs (loop5): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1)
[ 53.320866][ T5495] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x1
[ 53.325651][ T5477] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz.1.1160: Invalid inode table block 0 in block_group 0
[ 53.374306][ T3812] udevd[3812]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory
[ 53.374724][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 53.386197][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 53.415021][ T5477] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem
[ 53.441924][ T5477] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem
[ 53.443163][ T5503] ------------[ cut here ]------------
[ 53.456075][ T5503] 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)
[ 53.474638][ T5477] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz.1.1160: Invalid inode table block 0 in block_group 0
[ 53.480960][ T5503] WARNING: kernel/bpf/verifier.c:2748 at reg_bounds_sanity_check+0x15b/0x660, CPU#0: syz.4.1172/5503
[ 53.504304][ T5503] Modules linked in:
[ 53.508309][ T5503] CPU: 0 UID: 0 PID: 5503 Comm: syz.4.1172 Tainted: G W syzkaller #0 PREEMPT(voluntary)
[ 53.519342][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 53.519733][ T5503] Tainted: [W]=WARN
[ 53.532492][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 53.533228][ T5503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 53.553150][ T5503] RIP: 0010:reg_bounds_sanity_check+0x27d/0x660
[ 53.559465][ T5503] 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
[ 53.579183][ T5503] RSP: 0018:ffffc90010af33a0 EFLAGS: 00010246
[ 53.579792][ T5477] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem
[ 53.585415][ T5503] RAX: ffff88810d4cdd10 RBX: 00000000ffffdfcc RCX: 00000000ffffdfcd
[ 53.596453][ T5477] EXT4-fs error (device loop1): ext4_truncate:4635: inode #11: comm syz.1.1160: mark_inode_dirty error
[ 53.603205][ T5503] RDX: ffffffff867fcb34 RSI: ffffffff866c6dc8 RDI: ffffffff86fb6f20
[ 53.603223][ T5503] RBP: ffff888120960270 R08: ffffffffffffdfcc R09: 80000000ffffdfcd
[ 53.603237][ T5503] R10: 00000000000000d0 R11: 0000000000000002 R12: ffff888120960230
[ 53.603255][ T5503] R13: 00000000ffffdfcc R14: ffff88812096027c R15: ffff888120960268
[ 53.603269][ T5503] FS: 00007f9cefba76c0(0000) GS:ffff8882aeb79000(0000) knlGS:0000000000000000
[ 53.603289][ T5503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.617934][ T5477] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem
[ 53.622353][ T5503] CR2: 00007f9cf13c6080 CR3: 0000000112902000 CR4: 00000000003506f0
[ 53.622374][ T5503] Call Trace:
[ 53.622381][ T5503]
[ 53.622397][ T5503] reg_set_min_max+0x1c8/0x260
[ 53.631729][ T5477] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz.1.1160: Invalid inode table block 0 in block_group 0
[ 53.638464][ T5503] check_cond_jmp_op+0x13bd/0x1a80
[ 53.647599][ T5477] EXT4-fs (loop1): 1 truncate cleaned up
[ 53.655551][ T5503] do_check+0x3356/0x8250
[ 53.655607][ T5503] ? do_check_common+0x223/0x1300
[ 53.665049][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory
[ 53.671232][ T5503] do_check_common+0xccf/0x1300
[ 53.680378][ T5477] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 53.682577][ T5503] bpf_check+0x2f85/0xc890
[ 53.754208][ T5503] ? __alloc_frozen_pages_noprof+0x18a/0x350
[ 53.760282][ T5503] ? __vmap_pages_range_noflush+0xb9c/0xcc0
[ 53.766300][ T5503] ? pcpu_block_update+0x232/0x3b0
[ 53.771470][ T5503] ? _find_next_zero_bit+0x64/0xa0
[ 53.776672][ T5503] ? pcpu_block_refresh_hint+0x157/0x170
[ 53.782407][ T5503] ? pcpu_block_update_hint_alloc+0x640/0x660
[ 53.788551][ T5503] ? pcpu_block_update_hint_alloc+0x640/0x660
[ 53.794719][ T5503] ? css_rstat_updated+0xbb/0x280
[ 53.799822][ T5503] ? mod_memcg_state+0x182/0x260
[ 53.804797][ T5503] ? __rcu_read_unlock+0x4e/0x70
[ 53.809920][ T5503] ? pcpu_memcg_post_alloc_hook+0xec/0x170
[ 53.816661][ T5503] ? pcpu_alloc_noprof+0xd18/0x1210
[ 53.822011][ T5503] ? should_fail_ex+0x30/0x280
[ 53.827386][ T5503] ? __kmalloc_noprof+0x2a3/0x580
[ 53.832734][ T5503] ? security_bpf_prog_load+0x60/0x140
[ 53.838280][ T5503] ? selinux_bpf_prog_load+0xac/0xd0
[ 53.843625][ T5503] ? security_bpf_prog_load+0x9e/0x140
[ 53.849216][ T5503] bpf_prog_load+0xf76/0x1140
[ 53.854009][ T5503] ? security_bpf+0x2b/0x90
[ 53.858669][ T5503] __sys_bpf+0x469/0x7b0
[ 53.862964][ T5503] __x64_sys_bpf+0x41/0x50
[ 53.867498][ T5503] x64_sys_call+0x28e1/0x3000
[ 53.872283][ T5503] do_syscall_64+0xc0/0x2a0
[ 53.877084][ T5503] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.883058][ T5503] RIP: 0033:0x7f9cf114acb9
[ 53.887538][ T5503] 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
[ 53.907340][ T5503] RSP: 002b:00007f9cefba7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 53.915816][ T5503] RAX: ffffffffffffffda RBX: 00007f9cf13c5fa0 RCX: 00007f9cf114acb9
[ 53.923885][ T5503] RDX: 0000000000000049 RSI: 0000200000000140 RDI: 0000000000000005
[ 53.931894][ T5503] RBP: 00007f9cf11b8bf7 R08: 0000000000000000 R09: 0000000000000000
[ 53.940124][ T5503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.948172][ T5503] R13: 00007f9cf13c6038 R14: 00007f9cf13c5fa0 R15: 00007ffc1160e5e8
[ 53.956227][ T5503]
[ 53.959344][ T5503] ---[ end trace 0000000000000000 ]---
[ 53.967460][ T3867] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 54.004498][ T5504] loop2: p3 p4 < >
[ 54.008984][ T5504] loop2: p3 start 11362048 is beyond EOD, truncated
[ 54.138313][ T5528] EXT4-fs: Ignoring removed mblk_io_submit option
[ 54.164698][ T5528] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 54.186513][ T5534] tmpfs: Bad value for 'mpol'
[ 54.232285][ T5528] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 54.240453][ T5528] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 54.247425][ T5528] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1185: Invalid block bitmap block 0 in block_group 0
[ 54.261630][ T5528] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1185: Invalid block bitmap block 0 in block_group 0
[ 54.276117][ T5528] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1185: Invalid block bitmap block 0 in block_group 0
[ 54.289948][ T5528] Quota error (device loop3): write_blk: dquota write failed
[ 54.297428][ T5528] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota
[ 54.307524][ T5528] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1185: Failed to acquire dquot type 1
[ 54.319263][ T5528] EXT4-fs (loop3): 1 orphan inode deleted
[ 54.325175][ T4002] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-5
[ 54.334330][ T4002] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:11: Failed to release dquot type 1
[ 54.371984][ T5528] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 54.384629][ T5546] EXT4-fs: Ignoring removed oldalloc option
[ 54.432153][ T3864] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 54.441752][ T5546] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
[ 54.486712][ T5557] EXT4-fs warning (device loop5): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix.
[ 54.521313][ T5557] EXT4-fs (loop5): mount failed
[ 54.707879][ T5594] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2
[ 54.808358][ T5609] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 54.840637][ T5609] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.1224: inode has both inline data and extents flags
[ 54.855584][ T5609] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1224: couldn't read orphan inode 15 (err -117)
[ 54.877852][ T5609] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 54.904424][ T3864] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 55.039125][ T5638] tmpfs: Bad value for 'mpol'
[ 55.052727][ T5637] set_capacity_and_notify: 15 callbacks suppressed
[ 55.052743][ T5637] loop1: detected capacity change from 0 to 1024
[ 55.074132][ T5644] SELinux: Context system_u:object_r:fsa is not valid (left unmapped).
[ 55.103280][ T5637] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 55.114264][ T5637] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869)
[ 55.140730][ T5637] EXT4-fs (loop1): invalid journal inode
[ 55.147003][ T5637] EXT4-fs (loop1): can't get journal size
[ 55.164279][ T5653] syz.4.1245 (5653): attempted to duplicate a private mapping with mremap. This is not supported.
[ 55.178335][ T5637] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 55.239527][ T3867] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 55.376210][ T5683] loop2: detected capacity change from 0 to 128
[ 55.384966][ T5684] IPv6: addrconf: prefix option has invalid lifetime
[ 55.412931][ T5686] loop3: detected capacity change from 0 to 512
[ 55.419579][ T5673] loop4: detected capacity change from 0 to 8192
[ 55.447045][ T5686] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.1260: error while reading EA inode 32 err=-116
[ 55.472329][ T5686] EXT4-fs (loop3): Remounting filesystem read-only
[ 55.479456][ T3812] loop4: p1 p2 p4[DM]
[ 55.488508][ T5686] EXT4-fs warning (device loop3): ext4_evict_inode:256: couldn't mark inode dirty (err -30)
[ 55.498838][ T3812] loop4: p1 size 835329 extends beyond EOD, truncated
[ 55.510747][ T5686] EXT4-fs (loop3): 1 orphan inode deleted
[ 55.515668][ T3812] loop4: p2 size 8388608 extends beyond EOD, truncated
[ 55.517825][ T5686] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 55.551701][ T3812] loop4: p4 size 262144 extends beyond EOD, truncated
[ 55.568451][ T3864] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 55.583936][ T5673] loop4: p1 p2 p4[DM]
[ 55.588202][ T5673] loop4: p1 size 835329 extends beyond EOD, truncated
[ 55.617296][ T5673] loop4: p2 size 8388608 extends beyond EOD, truncated
[ 55.625023][ T5702] loop3: detected capacity change from 0 to 512
[ 55.639214][ T5673] loop4: p4 size 262144 extends beyond EOD, truncated
[ 55.648871][ T5705] loop5: detected capacity change from 0 to 512
[ 55.675943][ T5702] EXT4-fs (loop3): 1 orphan inode deleted
[ 55.682106][ T5702] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 55.737465][ T3864] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 55.746991][ T5705] EXT4-fs (loop5): revision level too high, forcing read-only mode
[ 55.782853][ T5705] EXT4-fs (loop5): orphan cleanup on readonly fs
[ 55.789962][ T5705] EXT4-fs error (device loop5): ext4_quota_enable:7173: comm syz.5.1269: Bad quota inum: 5, type: 1
[ 55.825789][ T5705] EXT4-fs (loop5): Remounting filesystem read-only
[ 55.832449][ T5705] EXT4-fs warning (device loop5): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=5). Please run e2fsck to fix.
[ 55.838443][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 55.864700][ T3812] udevd[3812]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 55.886435][ T3808] udevd[3808]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 55.898046][ T5705] EXT4-fs (loop5): Cannot turn on quotas: error -117
[ 55.906070][ T5705] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 55.934110][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 55.945136][ T3868] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 55.976029][ T5731] loop3: detected capacity change from 0 to 1024
[ 56.073516][ T5744] loop2: detected capacity change from 0 to 1024
[ 56.105020][ T5744] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945)
[ 56.132554][ T5745] loop4: detected capacity change from 0 to 2048
[ 56.154014][ T5744] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 56.172374][ T5754] loop5: detected capacity change from 0 to 764
[ 56.185156][ T5754] rock: corrupted directory entry. extent=32, offset=2044, size=237
[ 56.193666][ T5744] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 56.202271][ T3308] loop4: p3 p4 < >
[ 56.210722][ T5744] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 56.238925][ T3308] loop4: p3 start 11362048 is beyond EOD, truncated
[ 56.245656][ T5744] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.1284: Inode bitmap for bg 0 marked uninitialized
[ 56.260583][ T5745] loop4: p3 p4 < >
[ 56.270500][ T5745] loop4: p3 start 11362048 is beyond EOD, truncated
[ 56.307926][ T3006] loop4: p3 p4 < >
[ 56.311876][ T3006] loop4: p3 start 11362048 is beyond EOD, truncated
[ 56.604218][ T5802] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.1315: corrupted in-inode xattr: overlapping e_value
[ 56.630228][ T5802] EXT4-fs (loop4): Remounting filesystem read-only
[ 56.721075][ T5812] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 56.770401][ T5812] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[ 56.781370][ T5812] EXT4-fs (loop3): group descriptors corrupted!
[ 56.922711][ T5838] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 56.933888][ T5832] GPT:first_usable_lbas don't match.
[ 56.939250][ T5832] GPT:34 != 290
[ 56.942733][ T5832] GPT: Use GNU Parted to correct GPT errors.
[ 56.948872][ T5832] loop2: p1 p2 p3
[ 56.954897][ T5838] EXT4-fs warning (device loop3): read_mmp_block:111: Error -74 while reading MMP block 17
[ 56.989644][ T5845] nfs4: Bad value for 'source'
[ 57.128711][ T5862] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 57.152071][ T5862] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #11: block 1: comm syz.3.1343: lblock 0 mapped to illegal pblock 1 (length 1)
[ 57.185264][ T5862] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 57.199085][ T5862] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.1343: EA inode 11 ref wraparound: ref_count=0 ref_change=-1
[ 57.214715][ T5862] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1230: inode #11: comm syz.3.1343: ea_inode dec ref err=-117
[ 57.227881][ T5862] EXT4-fs (loop3): 1 orphan inode deleted
[ 57.280975][ T5873] delete_channel: no stack
[ 57.300472][ T5873] delete_channel: no stack
[ 57.313134][ T5876] EXT4-fs: Ignoring removed nobh option
[ 57.318816][ T5876] ext2: Unknown parameter 'nouser_xattr'
[ 57.603974][ T5918] __quota_error: 10 callbacks suppressed
[ 57.603994][ T5918] Quota error (device loop2): do_check_range: Getting block 64 out of range 1-5
[ 57.619019][ T5918] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0
[ 57.628577][ T5918] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1370: Failed to acquire dquot type 0
[ 57.670367][ T5918] EXT4-fs error (device loop2): mb_free_blocks:2037: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt.
[ 57.685397][ T5918] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #13: comm syz.2.1370: corrupted inode contents
[ 57.721165][ T29] audit: type=1326 audit(2000000777.313:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5929 comm="syz.5.1375" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f757fbfacb9 code=0x0
[ 57.729037][ T5918] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #13: comm syz.2.1370: mark_inode_dirty error
[ 57.794171][ T5918] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #13: comm syz.2.1370: corrupted inode contents
[ 57.819670][ T5922] FAT-fs (loop3): error, fat_get_cluster: detected the cluster chain loop (i_pos 1)
[ 57.821686][ T5928] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=4
[ 57.829225][ T5922] FAT-fs (loop3): Filesystem has been set read-only
[ 57.845120][ T5918] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #13: comm syz.2.1370: mark_inode_dirty error
[ 57.857329][ T5918] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #13: comm syz.2.1370: corrupted inode contents
[ 57.879205][ T5928] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 57.926835][ T5918] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem
[ 57.938278][ T5918] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #13: comm syz.2.1370: corrupted inode contents
[ 57.950775][ T5918] EXT4-fs error (device loop2): ext4_truncate:4635: inode #13: comm syz.2.1370: mark_inode_dirty error
[ 57.958309][ T5928] EXT4-fs (loop4): mount failed
[ 57.972948][ T5918] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem
[ 58.011212][ T5918] EXT4-fs (loop2): 1 truncate cleaned up
[ 58.135362][ T3305] loop1: p1 < > p2 p4 < p5 >
[ 58.140089][ T3305] loop1: partition table partially beyond EOD, truncated
[ 58.183673][ T3305] loop1: p1 start 134217728 is beyond EOD, truncated
[ 58.190515][ T3305] loop1: p2 size 591360 extends beyond EOD, truncated
[ 58.197604][ T5951] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.1384: error while reading EA inode 32 err=-116
[ 58.216653][ T3305] loop1: p5 size 591360 extends beyond EOD, truncated
[ 58.237121][ T5939] loop1: p1 < > p2 p4 < p5 >
[ 58.241919][ T5939] loop1: partition table partially beyond EOD, truncated
[ 58.252491][ T5939] loop1: p1 start 134217728 is beyond EOD, truncated
[ 58.259309][ T5939] loop1: p2 size 591360 extends beyond EOD, truncated
[ 58.284560][ T5969] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLG R!I*' CD X
[ 58.284560][ T5969] s0dnph5L0|qD81A{ꈆnK P ) failed with errno=-22
[ 58.289390][ T5951] EXT4-fs (loop4): Remounting filesystem read-only
[ 58.316927][ T5939] loop1: p5 size 591360 extends beyond EOD, truncated
[ 58.343551][ T5951] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 58.356739][ T5951] EXT4-fs warning (device loop4): ext4_evict_inode:256: couldn't mark inode dirty (err -30)
[ 58.411146][ T5951] EXT4-fs (loop4): 1 orphan inode deleted
[ 58.525991][ T5987] EXT4-fs: Ignoring removed mblk_io_submit option
[ 58.530507][ T5983] ext4: block size(65536) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE
[ 58.543213][ T5983] EXT4-fs (loop5): bad block size 65536
[ 58.573514][ T5987] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 58.619008][ T5987] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 58.658764][ T5987] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 58.697653][ T5987] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1400: Invalid block bitmap block 0 in block_group 0
[ 58.730341][ T5987] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1400: Invalid block bitmap block 0 in block_group 0
[ 58.745602][ T6008] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3)
[ 58.752302][ T6008] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[ 58.760064][ T6008] vhci_hcd vhci_hcd.0: Device attached
[ 58.785870][ T5987] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1400: Invalid block bitmap block 0 in block_group 0
[ 58.804938][ T5987] Quota error (device loop1): write_blk: dquota write failed
[ 58.804898][ T6014] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 58.812403][ T5987] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota
[ 58.832728][ T5987] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1400: Failed to acquire dquot type 1
[ 58.845187][ T6009] vhci_hcd: connection closed
[ 58.846223][ T4002] vhci_hcd vhci_hcd.2: stop threads
[ 58.856283][ T4002] vhci_hcd vhci_hcd.2: release socket
[ 58.861767][ T4002] vhci_hcd vhci_hcd.2: disconnect device
[ 58.868563][ T6014] JBD2: no valid journal superblock found
[ 58.874507][ T6014] EXT4-fs (loop4): Could not load journal inode
[ 58.876541][ T5987] EXT4-fs (loop1): 1 orphan inode deleted
[ 58.886843][ T31] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-5
[ 58.895880][ T31] EXT4-fs error (device loop1): ext4_release_dquot:7022: comm kworker/u8:1: Failed to release dquot type 1
[ 58.921532][ T6018] EXT4-fs error (device loop5): ext4_xattr_inode_iget:446: comm syz.5.1414: error while reading EA inode 32 err=-116
[ 58.970426][ T6018] EXT4-fs (loop5): Remounting filesystem read-only
[ 58.977042][ T6018] EXT4-fs warning (device loop5): ext4_evict_inode:256: couldn't mark inode dirty (err -30)
[ 58.997015][ T6018] EXT4-fs (loop5): 1 orphan inode deleted
[ 59.078263][ T6035] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 59.120265][ T6035] EXT4-fs error (device loop1): xattr_find_entry:337: inode #15: comm syz.1.1421: corrupted xattr entries
[ 59.139874][ T6035] EXT4-fs (loop1): Remounting filesystem read-only
[ 59.146556][ T6035] EXT4-fs (loop1): 1 truncate cleaned up
[ 59.231103][ T6047] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 59.256035][ T6047] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 59.300270][ T6047] Quota error (device loop4): dq_insert_tree: Quota tree root isn't allocated!
[ 59.309258][ T6047] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota
[ 59.319149][ T6047] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1429: Failed to acquire dquot type 1
[ 59.362513][ T6058] SELinux: security_context_str_to_sid (root) failed with errno=-22
[ 59.429563][ T6047] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1429: bg 0: block 40: padding at end of block bitmap is not set
[ 59.469082][ T29] audit: type=1400 audit(2000000778.942:226): avc: denied { create } for pid=6062 comm="syz.1.1436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1
[ 59.541193][ T6047] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem
[ 59.581339][ T6047] EXT4-fs (loop4): 1 truncate cleaned up
[ 59.614220][ T6077] EXT4-fs: inline encryption not supported
[ 59.655331][ T6077] EXT4-fs: Ignoring removed bh option
[ 59.685344][ T6077] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 59.727681][ T6077] EXT4-fs (loop5): orphan cleanup on readonly fs
[ 59.767040][ T6077] EXT4-fs error (device loop5): ext4_quota_enable:7177: comm syz.5.1445: inode #2304: comm syz.5.1445: iget: illegal inode #
[ 59.820118][ T6077] EXT4-fs (loop5): Remounting filesystem read-only
[ 59.826772][ T6077] EXT4-fs warning (device loop5): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix.
[ 59.843591][ T3309] loop2: p1 p2 p3 p4
[ 59.848094][ T3309] loop2: p1 size 262144 extends beyond EOD, truncated
[ 59.867024][ T3309] loop2: p2 start 4293394690 is beyond EOD, truncated
[ 59.873844][ T3309] loop2: p3 size 100663552 extends beyond EOD, truncated
[ 59.889761][ T6077] EXT4-fs (loop5): Cannot turn on quotas: error -117
[ 59.898628][ T3309] loop2: p4 size 50331648 extends beyond EOD, truncated
[ 59.908137][ T6088] loop2: p1 p2 p3 p4
[ 59.918243][ T6088] loop2: p1 size 262144 extends beyond EOD, truncated
[ 59.928685][ T6088] loop2: p2 start 4293394690 is beyond EOD, truncated
[ 59.935605][ T6088] loop2: p3 size 100663552 extends beyond EOD, truncated
[ 59.952539][ T6088] loop2: p4 size 50331648 extends beyond EOD, truncated
[ 59.989858][ T6108] EXT4-fs: Invalid want_extra_isize 64870
[ 59.995986][ T6110] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 60.013046][ T6110] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 60.074657][ T3006] loop2: p1 p2 p3 p4
[ 60.095715][ T6116] EXT4-fs: Ignoring removed mblk_io_submit option
[ 60.096797][ T3006] loop2: p1 size 262144 extends beyond EOD, truncated
[ 60.103244][ T6116] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 60.109680][ T6110] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1458: Failed to acquire dquot type 1
[ 60.130170][ T6116] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002]
[ 60.138851][ T3006] loop2: p2 start 4293394690 is beyond EOD, truncated
[ 60.145794][ T3006] loop2: p3 size 100663552 extends beyond EOD, truncated
[ 60.172615][ T6116] System zones: 1-12
[ 60.176963][ T6110] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1458: bg 0: block 40: padding at end of block bitmap is not set
[ 60.191382][ T3006] loop2: p4 size 50331648 extends beyond EOD, truncated
[ 60.215226][ T6120] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem
[ 60.224006][ T6116] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 60.241060][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 60.251294][ T6110] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem
[ 60.260504][ T6110] EXT4-fs (loop1): 1 truncate cleaned up
[ 60.302958][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 60.314748][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 60.348018][ T6116] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1460: bg 0: block 361: padding at end of block bitmap is not set
[ 60.372577][ T6120] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1463: bg 0: block 255: padding at end of block bitmap is not set
[ 60.421891][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 60.424018][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 60.435945][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 60.486128][ T6116] EXT4-fs (loop3): Remounting filesystem read-only
[ 60.497033][ T6120] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6689: Corrupt filesystem
[ 60.531945][ T6144] set_capacity_and_notify: 27 callbacks suppressed
[ 60.531966][ T6144] loop4: detected capacity change from 0 to 512
[ 60.544976][ T6116] EXT4-fs (loop3): 1 truncate cleaned up
[ 60.551035][ T6120] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.1463: invalid indirect mapped block 1 (level 1)
[ 60.565598][ T6144] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 60.574729][ T6144] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem
[ 60.604768][ T6144] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 60.612743][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 60.617582][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 60.625251][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 60.651278][ T6120] EXT4-fs (loop5): 1 truncate cleaned up
[ 60.657157][ T6147] loop1: detected capacity change from 0 to 1024
[ 60.657761][ T6144] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1474: bad orphan inode 15
[ 60.677827][ T6144] ext4_test_bit(bit=14, block=18) = 1
[ 60.683340][ T6144] is_bad_inode(inode)=0
[ 60.687587][ T6144] NEXT_ORPHAN(inode)=1023
[ 60.691998][ T6144] max_ino=32
[ 60.695219][ T6144] i_nlink=0
[ 60.698565][ T6144] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2971: inode #15: comm syz.4.1474: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled
[ 60.732611][ T6147] EXT4-fs: Ignoring removed bh option
[ 60.764703][ T6147] EXT4-fs: inline encryption not supported
[ 60.790005][ T6147] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 60.807301][ T6144] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117)
[ 60.832233][ T6147] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000]
[ 60.843294][ T6156] loop5: detected capacity change from 0 to 164
[ 60.869668][ T6147] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.1475: Freeing blocks not in datazone - block = 0, count = 4096
[ 60.901948][ T6156] ISOFS: unable to read i-node block
[ 60.932466][ T6147] EXT4-fs (loop1): Remounting filesystem read-only
[ 60.942943][ T6156] isofs_fill_super: get root inode failed
[ 60.964622][ T6147] EXT4-fs (loop1): 1 orphan inode deleted
[ 60.978519][ T52] EXT4-fs (loop1): Quota write (off=2048, len=1024) cancelled because transaction is not started
[ 60.989200][ T52] EXT4-fs (loop1): Quota write (off=2048, len=1024) cancelled because transaction is not started
[ 61.055893][ T52] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started
[ 61.116125][ T6178] loop1: detected capacity change from 0 to 164
[ 61.337086][ T6198] tmpfs: Bad value for 'mpol'
[ 61.380795][ T6207] loop2: detected capacity change from 0 to 512
[ 61.400331][ T6207] journal_path: Lookup failure for './file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
[ 61.415253][ T6207] EXT4-fs: error: could not find journal device path
[ 61.483722][ T6216] loop4: detected capacity change from 0 to 512
[ 61.514370][ T6216] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 61.547283][ T6222] loop2: detected capacity change from 0 to 512
[ 61.587785][ T6216] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 61.606848][ T6222] EXT4-fs: Ignoring removed i_version option
[ 61.612943][ T6222] EXT4-fs: Ignoring removed mblk_io_submit option
[ 61.627200][ T6226] loop1: detected capacity change from 0 to 512
[ 61.635416][ T6226] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 61.645426][ T6226] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size
[ 61.658883][ T6216] EXT4-fs (loop4): Cannot turn on quotas: error -117
[ 61.668780][ T6222] EXT4-fs error (device loop2): ext4_orphan_get:1391: comm syz.2.1511: inode #13: comm syz.2.1511: iget: illegal inode #
[ 61.673857][ T6230] loop5: detected capacity change from 0 to 128
[ 61.688986][ T6230] FAT-fs (loop5): bogus number of reserved sectors
[ 61.695655][ T6230] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 61.705300][ T6230] FAT-fs (loop5): Can't find a valid FAT filesystem
[ 61.726340][ T6216] EXT4-fs error (device loop4): __ext4_iget:5426: inode #14: block 1886221359: comm syz.4.1509: invalid block
[ 61.748641][ T6222] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1511: couldn't read orphan inode 13 (err -117)
[ 61.782461][ T6216] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1509: couldn't read orphan inode 14 (err -117)
[ 61.809128][ T6216] EXT4-fs (loop4): 1 truncate cleaned up
[ 62.029861][ T6258] futex_wake_op: syz.3.1528 tries to shift op by 144; fix this program
[ 62.054834][ T6263] loop2: detected capacity change from 0 to 512
[ 62.058860][ T6264] 9pnet_virtio: no channels available for device 127.0.0.1
[ 62.276629][ T6288] tmpfs: Bad value for 'gid'
[ 62.281334][ T6288] tmpfs: Bad value for 'gid'
[ 62.385968][ T6303] IPv6: addrconf: prefix option has invalid lifetime
[ 62.721007][ T6345] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3)
[ 62.727636][ T6345] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[ 62.735268][ T6345] vhci_hcd vhci_hcd.0: Device attached
[ 62.751830][ T6341] EXT4-fs (loop5): failed to initialize system zone (-117)
[ 62.768482][ T6341] EXT4-fs (loop5): mount failed
[ 62.810155][ T6347] vhci_hcd: connection closed
[ 62.810406][ T4002] vhci_hcd vhci_hcd.4: stop threads
[ 62.820489][ T4002] vhci_hcd vhci_hcd.4: release socket
[ 62.825916][ T4002] vhci_hcd vhci_hcd.4: disconnect device
[ 62.850208][ T6355] EXT4-fs: Ignoring removed bh option
[ 62.862281][ T6355] EXT4-fs: inline encryption not supported
[ 62.879814][ T6355] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 62.912652][ T6355] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000]
[ 62.928465][ T6355] EXT4-fs error (device loop2): ext4_free_blocks:6728: comm syz.2.1574: Freeing blocks not in datazone - block = 0, count = 4096
[ 62.972974][ T6355] EXT4-fs (loop2): Remounting filesystem read-only
[ 62.991196][ T29] kauditd_printk_skb: 14 callbacks suppressed
[ 62.991230][ T29] audit: type=1400 audit(2000000782.244:233): avc: denied { read write } for pid=6368 comm="syz.3.1580" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1
[ 63.020858][ T29] audit: type=1400 audit(2000000782.244:234): avc: denied { open } for pid=6368 comm="syz.3.1580" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1
[ 63.022178][ T3309] loop5: p1 p2 p3 p4
[ 63.059237][ T6355] EXT4-fs (loop2): 1 orphan inode deleted
[ 63.077776][ T31] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started
[ 63.088378][ T31] Quota error (device loop2): write_blk: dquota write failed
[ 63.095907][ T31] Quota error (device loop2): remove_free_dqentry: Can't write block (2) with free entries
[ 63.105924][ T31] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started
[ 63.116529][ T31] Quota error (device loop2): write_blk: dquota write failed
[ 63.117605][ T3309] loop5: p2 start 117440512 is beyond EOD,
[ 63.123947][ T31] Quota error (device loop2): free_dqentry: Can't move quota data block (2) to free list
[ 63.140136][ T3309] truncated
[ 63.165965][ T3309] loop5: p4 size 589824 extends beyond EOD, truncated
[ 63.170834][ T31] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started
[ 63.183042][ T31] Quota error (device loop2): v2_write_file_info: Can't write info structure
[ 63.211681][ T6379] EXT4-fs: Ignoring removed nobh option
[ 63.218073][ T29] audit: type=1326 audit(2000000782.450:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6380 comm="syz.2.1583" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbaa20aacb9 code=0x0
[ 63.242945][ T6379] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 63.253764][ T6364] loop5: p1 p2 p3 p4
[ 63.258888][ T6364] loop5: p2 start 117440512 is beyond EOD, truncated
[ 63.273602][ T6364] loop5: p4 size 589824 extends beyond EOD, truncated
[ 63.309290][ T6379] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #11: comm syz.3.1586: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512)
[ 63.338565][ T6379] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1586: couldn't read orphan inode 11 (err -117)
[ 63.536111][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory
[ 63.790495][ T29] audit: type=1326 audit(2000000782.993:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6442 comm="syz.5.1616" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f757fbfacb9 code=0x0
[ 64.737650][ T6571] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 64.746928][ T6571] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (62000000)
[ 64.757056][ T6571] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities
[ 64.788560][ T6574] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 268435458)!
[ 64.799468][ T6574] EXT4-fs (loop3): group descriptors corrupted!
[ 64.929277][ T6593] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 64.956805][ T6593] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 65.024086][ T6593] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c11c, mo2=0102]
[ 65.032463][ T6593] System zones: 0-2, 18-18, 34-34
[ 65.043430][ T6593] EXT4-fs error (device loop1): ext4_quota_enable:7177: inode #4: comm syz.1.1690: iget: immutable or append flags not allowed on symlinks
[ 65.060761][ T6593] EXT4-fs error (device loop1): ext4_quota_enable:7180: comm syz.1.1690: Bad quota inode: 4, type: 1
[ 65.072882][ T6593] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 65.088935][ T6593] EXT4-fs (loop1): mount failed
[ 65.364456][ T6651] EXT4-fs: Ignoring removed bh option
[ 65.389000][ T6651] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem
[ 65.421379][ T6651] EXT4-fs (loop5): external journal device major/minor numbers have changed
[ 65.460969][ T6651] EXT4-fs (loop5): failed to open journal device unknown-block(8,224) -6
[ 65.509232][ T6673] msdos: Bad value for 'uid'
[ 65.514023][ T6673] msdos: Bad value for 'uid'
[ 65.596939][ T3305] loop3: p3 < >
[ 65.612971][ T6665] loop3: p3 < >
[ 65.645930][ T6685] EXT4-fs: Ignoring removed nobh option
[ 65.659504][ T3309] loop2: p1 p2 p3
[ 65.670207][ T3309] loop2: p1 size 3523149824 extends beyond EOD, truncated
[ 65.680875][ T6685] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 65.693198][ T3309] loop2: p2 size 117440512 extends beyond EOD, truncated
[ 65.703006][ T6690] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc.
[ 65.714981][ T3309] loop2: p3 start 4294901760 is beyond EOD, truncated
[ 65.723476][ T6674] loop2: p1 p2 p3
[ 65.728613][ T6674] loop2: p1 size 3523149824 extends beyond EOD, truncated
[ 65.743138][ T6685] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #11: comm syz.1.1734: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512)
[ 65.762272][ T6674] loop2: p2 size 117440512 extends beyond EOD, truncated
[ 65.781070][ T6674] loop2: p3 start 4294901760 is beyond EOD, truncated
[ 65.793192][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 65.795316][ T6697] EXT4-fs: Ignoring removed mblk_io_submit option
[ 65.809579][ T6697] EXT4-fs: inline encryption not supported
[ 65.832167][ T6685] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1734: couldn't read orphan inode 11 (err -117)
[ 65.844584][ T6697] EXT4-fs: journaled quota format not specified
[ 65.859973][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 65.958565][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 65.970990][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 66.017387][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[ 66.031369][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory
[ 66.149061][ T6736] set_capacity_and_notify: 14 callbacks suppressed
[ 66.149079][ T6736] loop5: detected capacity change from 0 to 128
[ 66.181502][ T6736] EXT4-fs (loop5): Number of reserved GDT blocks insanely large: 512
[ 66.268069][ T6751] loop2: detected capacity change from 0 to 512
[ 66.313303][ T6751] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #17: comm syz.2.1767: iget: immutable or append flags not allowed on symlinks
[ 66.334514][ T6751] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1767: couldn't read orphan inode 17 (err -117)
[ 66.395798][ T6749] loop1: detected capacity change from 0 to 8192
[ 66.402327][ T6760] loop5: detected capacity change from 0 to 2048
[ 66.423758][ T6765] loop2: detected capacity change from 0 to 1024
[ 66.448318][ T6765] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 66.458239][ T3305] loop1: p1 < > p3 < p5 > p4
[ 66.463009][ T3305] loop1: partition table partially beyond EOD, truncated
[ 66.470762][ T3305] loop1: p1 start 4294967040 is beyond EOD, truncated
[ 66.481086][ T6765] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 66.501567][ T6765] EXT4-fs error (device loop2): ext4_map_blocks:825: inode #3: block 1: comm syz.2.1774: lblock 1 mapped to illegal pblock 1 (length 1)
[ 66.502797][ T6749] loop1: p1 < > p3 < p5 > p4
[ 66.520387][ T6749] loop1: partition table partially beyond EOD, truncated
[ 66.530725][ T6765] Quota error (device loop2): write_blk: dquota write failed
[ 66.540068][ T6772] loop3: detected capacity change from 0 to 512
[ 66.561173][ T6765] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1774: Failed to acquire dquot type 0
[ 66.579913][ T6772] EXT4-fs (loop3): filesystem is read-only
[ 66.587943][ T6749] loop1: p1 start 4294967040 is beyond EOD, truncated
[ 66.602258][ T6765] EXT4-fs error (device loop2): ext4_free_blocks:6728: comm syz.2.1774: Freeing blocks not in datazone - block = 0, count = 4096
[ 66.612697][ T6772] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[ 66.621074][ T6765] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.1774: Invalid inode bitmap blk 0 in block_group 0
[ 66.643187][ T2758] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:10: lblock 1 mapped to illegal pblock 1 (length 1)
[ 66.668951][ T6765] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem
[ 66.677876][ T2758] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:10: Failed to release dquot type 0
[ 66.691006][ T6765] EXT4-fs (loop2): 1 orphan inode deleted
[ 66.713539][ T6772] EXT4-fs (loop3): filesystem is read-only
[ 66.719564][ T6772] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 66.753946][ T6787] loop5: detected capacity change from 0 to 512
[ 66.760571][ T6772] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #16: comm syz.3.1777: iget: bad i_size value: -504403158265486552
[ 66.784788][ T6772] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1777: couldn't read orphan inode 16 (err -117)
[ 66.799628][ T6787] ext4 filesystem being mounted at /syzcgroup/cpu/syz5/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff)
[ 66.820977][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 66.832614][ T3812] udevd[3812]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory
[ 66.839222][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 66.883972][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory
[ 66.905002][ T6791] loop1: detected capacity change from 0 to 512
[ 66.936834][ T6791] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.1786: iget: bad extended attribute block 1
[ 66.996597][ T6791] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1786: couldn't read orphan inode 15 (err -117)
[ 67.103246][ T6821] loop4: detected capacity change from 0 to 512
[ 67.110388][ T6821] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 67.133687][ T6827] loop5: detected capacity change from 0 to 128
[ 67.148997][ T6821] EXT4-fs (loop4): can't mount with data_err=abort, fs mounted w/o journal
[ 67.303915][ T6845] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3)
[ 67.310613][ T6845] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed)
[ 67.318841][ T6845] vhci_hcd vhci_hcd.0: Device attached
[ 67.330611][ T6846] vhci_hcd: connection closed
[ 67.330929][ T418] vhci_hcd vhci_hcd.4: stop threads
[ 67.341029][ T418] vhci_hcd vhci_hcd.4: release socket
[ 67.346467][ T418] vhci_hcd vhci_hcd.4: disconnect device
[ 67.361193][ T3309] loop2: p1 p2 < > p3 p4 < p5 >
[ 67.366240][ T3309] loop2: partition table partially beyond EOD, truncated
[ 67.399220][ T6854] SELinux: security_context_str_to_sid () failed with errno=-22
[ 67.399248][ T3309] loop2: p1 start 8388607 is beyond EOD, truncated
[ 67.413502][ T3309] loop2: p2 start 4294902784 is beyond EOD, truncated
[ 67.420523][ T3309] loop2: p3 start 3724543488 is beyond EOD, truncated
[ 67.483812][ T3309] loop2: p5 start 8388607 is beyond EOD, truncated
[ 67.494711][ T6841] loop2: p1 p2 < > p3 p4 < p5 >
[ 67.500548][ T6841] loop2: partition table partially beyond EOD, truncated
[ 67.510377][ T6841] loop2: p1 start 8388607 is beyond EOD, truncated
[ 67.516944][ T6841] loop2: p2 start 4294902784 is beyond EOD, truncated
[ 67.524038][ T6841] loop2: p3 start 3724543488 is beyond EOD, truncated
[ 67.542861][ T6841] loop2: p5 start 8388607 is beyond EOD, truncated
[ 67.589633][ T6870] autofs: Unknown parameter 'no9 PG!8 E8- ŖEeլ( Ir\u}ibT0; my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7
[ 67.589633][ T6870] Ue[%#s'
[ 67.713451][ T6882] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 67.744193][ T6882] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 67.757599][ T6882] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 67.770115][ T6882] EXT4-fs error (device loop2): ext4_map_blocks:825: inode #3: block 3: comm syz.2.1827: lblock 3 mapped to illegal pblock 3 (length 1)
[ 67.810043][ T6882] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1827: Failed to acquire dquot type 0
[ 67.831830][ T6882] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 3: comm syz.2.1827: lblock 3 mapped to illegal pblock 3 (length 1)
[ 67.863900][ T6882] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1827: Failed to acquire dquot type 0
[ 67.875962][ T6882] EXT4-fs error (device loop2): ext4_free_blocks:6728: comm syz.2.1827: Freeing blocks not in datazone - block = 0, count = 4096
[ 67.889774][ T6882] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 3: comm syz.2.1827: lblock 3 mapped to illegal pblock 3 (length 1)
[ 67.905989][ T6882] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1827: Failed to acquire dquot type 0
[ 67.926812][ T3309] loop3: p1 < > p3
[ 67.936453][ T3309] loop3: p3 size 134217728 extends beyond EOD, truncated
[ 67.961954][ T6882] EXT4-fs (loop2): 1 orphan inode deleted
[ 67.970114][ T6899] loop3: p1 < > p3
[ 67.985883][ T6899] loop3: p3 size 134217728 extends beyond EOD, truncated
[ 68.321267][ T6960] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received
[ 68.336838][ T3309] loop2: p1 < > p3
[ 68.342684][ T3309] loop2: p3 start 458752 is beyond EOD, truncated
[ 68.366100][ T6957] loop2: p1 < > p3
[ 68.380831][ T6957] loop2: p3 start 458752 is beyond EOD, truncated
[ 68.419430][ T6970] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -2
[ 68.451633][ T6977] EXT4-fs: Ignoring removed mblk_io_submit option
[ 68.468911][ T6970] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2
[ 68.490637][ T6977] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 68.500104][ T6977] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 68.513904][ T6970] EXT4-fs (loop5): 1 truncate cleaned up
[ 68.524168][ T6977] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 68.540523][ T6977] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 68.565909][ T6977] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1872: Invalid block bitmap block 0 in block_group 0
[ 68.600085][ T6990] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (35007!=33349)
[ 68.611348][ T6977] EXT4-fs (loop4): Remounting filesystem read-only
[ 68.618755][ T6977] __quota_error: 7 callbacks suppressed
[ 68.618778][ T6977] Quota error (device loop4): write_blk: dquota write failed
[ 68.633477][ T6977] Quota error (device loop4): write_blk: dquota write failed
[ 68.640897][ T6977] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota
[ 68.658831][ T6990] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e01c, mo2=0002]
[ 68.676477][ T6977] EXT4-fs (loop4): 1 orphan inode deleted
[ 68.693823][ T6990] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 68.700436][ T6990] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.1879: bad orphan inode 267
[ 68.716748][ T6999] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 68.716773][ T29] audit: type=1400 audit(2000000787.595:237): avc: denied { ioctl } for pid=6998 comm="syz.1.1883" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 68.750285][ T6999] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 68.773535][ T6997] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet.
[ 68.795379][ T6997] isofs_fill_super: get root inode failed
[ 68.823400][ T7003] FAT-fs (loop4): bogus sectors per cluster 0
[ 68.829577][ T7003] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 68.900324][ T3308] loop2: p1 p2 p3 < > p4 < p5 p6 >
[ 68.905611][ T3308] loop2: partition table partially beyond EOD, truncated
[ 68.932216][ T3308] loop2: p1 start 30976 is beyond EOD, truncated
[ 68.938654][ T3308] loop2: p2 size 16128 extends beyond EOD, truncated
[ 68.948881][ T3308] loop2: p3 start 327168 is beyond EOD, truncated
[ 68.962877][ T3308] loop2: p5 start 30976 is beyond EOD, truncated
[ 68.969323][ T3308] loop2: p6 size 16128 extends beyond EOD, truncated
[ 68.982043][ T6995] loop2: p1 p2 p3 < > p4 < p5 p6 >
[ 68.987383][ T6995] loop2: partition table partially beyond EOD, truncated
[ 69.005622][ T6995] loop2: p1 start 30976 is beyond EOD, truncated
[ 69.012078][ T6995] loop2: p2 size 16128 extends beyond EOD, truncated
[ 69.035233][ T6995] loop2: p3 start 327168 is beyond EOD, truncated
[ 69.043233][ T6995] loop2: p5 start 30976 is beyond EOD, truncated
[ 69.049744][ T6995] loop2: p6 size 16128 extends beyond EOD, truncated
[ 69.148649][ T7034] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 69.180144][ T7034] EXT4-fs (loop5): orphan cleanup on readonly fs
[ 69.204897][ T7034] EXT4-fs warning (device loop5): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix.
[ 69.219582][ T7034] EXT4-fs (loop5): Cannot turn on quotas: error -22
[ 69.226395][ T7034] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.1900: bad orphan inode 768
[ 69.275307][ T7043] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0
[ 69.285741][ T7043] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0
[ 69.295181][ T7043] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1905: Failed to acquire dquot type 1
[ 69.318218][ T7043] EXT4-fs (loop3): 1 truncate cleaned up
[ 69.324480][ T7043] ext4 filesystem being mounted at /314/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 69.342850][ T29] audit: type=1400 audit(2000000788.184:238): avc: denied { create } for pid=7049 comm="syz.1.1909" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1
[ 69.541865][ T7072] tmpfs: Bad value for 'mpol'
[ 69.609334][ T7076] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix.
[ 69.631008][ T7076] EXT4-fs (loop3): mount failed
[ 69.725857][ T7104] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 69.744379][ T7104] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.1933: invalid indirect mapped block 4294967295 (level 0)
[ 69.759157][ T7104] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.1933: invalid indirect mapped block 4294967295 (level 1)
[ 69.780810][ T7104] EXT4-fs (loop2): 1 orphan inode deleted
[ 69.786696][ T7104] EXT4-fs (loop2): 1 truncate cleaned up
[ 69.853493][ T7120] tmpfs: Bad value for 'mpol'
[ 69.865074][ T7119] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.1940: iget: bad extra_isize 90 (inode size 256)
[ 69.884137][ T7119] EXT4-fs (loop4): Remounting filesystem read-only
[ 69.890765][ T7119] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -30)
[ 69.937189][ T7119] EXT4-fs (loop4): 1 orphan inode deleted
[ 69.970214][ T7126] EXT4-fs (loop1): bad geometry: block count 143 exceeds size of device (128 blocks)
[ 70.483544][ T7203] ext4 filesystem being mounted at /285/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 70.632326][ T7233] cgroup: none used incorrectly
[ 70.679015][ T7237] EXT4-fs: Ignoring removed nobh option
[ 70.714217][ T7237] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13
[ 70.728261][ T7243] EXT4-fs error (device loop3): __ext4_iget:5426: inode #2: block 127754: comm syz.3.1999: invalid block
[ 70.739185][ T7237] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.1997: attempt to clear invalid blocks 1 len 1
[ 70.745175][ T7243] EXT4-fs (loop3): get root inode failed
[ 70.758045][ T7243] EXT4-fs (loop3): mount failed
[ 70.800841][ T7237] EXT4-fs (loop2): Remounting filesystem read-only
[ 70.807819][ T7237] EXT4-fs (loop2): 1 truncate cleaned up
[ 70.892482][ T7259] FAT-fs (loop3): bogus sectors per cluster 0
[ 70.898691][ T7259] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 71.064838][ T7285] tmpfs: Bad value for 'mpol'
[ 71.174187][ T29] audit: type=1400 audit(2000000789.896:239): avc: denied { create } for pid=7302 comm="syz.5.2028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1
[ 71.323685][ T7325] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 71.368884][ T7325] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2039: casefold flag without casefold feature
[ 71.407970][ T7325] EXT4-fs (loop3): Remounting filesystem read-only
[ 71.432078][ T7331] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869)
[ 71.444704][ T7331] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 71.455434][ T3309] loop4: p1 p2 p4
[ 71.466287][ T29] audit: type=1400 audit(2000000790.176:240): avc: denied { execute } for pid=7336 comm="syz.2.2046" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=16256 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1
[ 71.500100][ T3309] loop4: p2 start 285212671 is beyond EOD, truncated
[ 71.506840][ T3309] loop4: p4 size 262144 extends beyond EOD, truncated
[ 71.532046][ T29] audit: type=1326 audit(2000000790.232:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7339 comm="syz.5.2047" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f757fbfacb9 code=0x0
[ 71.606861][ T7320] loop4: p1 p2 p4
[ 71.624997][ T7320] loop4: p2 start 285212671 is beyond EOD, truncated
[ 71.631779][ T7320] loop4: p4 size 262144 extends beyond EOD, truncated
[ 71.672187][ T7358] set_capacity_and_notify: 26 callbacks suppressed
[ 71.672231][ T7358] loop3: detected capacity change from 0 to 1024
[ 71.717996][ T7358] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 71.727923][ T7358] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869)
[ 71.756038][ T7353] loop2: detected capacity change from 0 to 8192
[ 71.787465][ T7358] EXT4-fs (loop3): journal inode is deleted
[ 71.799112][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 71.819109][ T3308] loop2: p1 p3 p4
[ 71.822980][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 71.840771][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 71.856088][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 71.862578][ T3308] loop2: p1 start 11337728 is beyond EOD, truncated
[ 71.872618][ T3308] loop2: p3 start 83886088 is beyond EOD, truncated
[ 71.879331][ T3308] loop2: p4 size 460544 extends beyond EOD, truncated
[ 71.907367][ T7353] loop2: p1 p3 p4
[ 71.911235][ T7353] loop2: p1 start 11337728 is beyond EOD, truncated
[ 71.917921][ T7353] loop2: p3 start 83886088 is beyond EOD, truncated
[ 71.924628][ T7353] loop2: p4 size 460544 extends beyond EOD, truncated
[ 72.019815][ T7386] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3)
[ 72.026412][ T7386] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[ 72.034398][ T7386] vhci_hcd vhci_hcd.0: Device attached
[ 72.054301][ T7387] vhci_hcd: connection closed
[ 72.054437][ T2758] vhci_hcd vhci_hcd.3: stop threads
[ 72.064475][ T2758] vhci_hcd vhci_hcd.3: release socket
[ 72.070097][ T2758] vhci_hcd vhci_hcd.3: disconnect device
[ 72.106104][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 72.155609][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 72.245995][ T7413] loop4: detected capacity change from 0 to 512
[ 72.255550][ T7413] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 72.279063][ T7413] EXT4-fs (loop4): orphan file too big: 8388608
[ 72.285529][ T7413] EXT4-fs (loop4): mount failed
[ 72.602610][ T7468] loop5: detected capacity change from 0 to 1024
[ 72.623489][ T7471] loop2: detected capacity change from 0 to 512
[ 72.630822][ T7468] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 72.640746][ T7468] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869)
[ 72.646028][ T7474] loop3: detected capacity change from 0 to 512
[ 72.677238][ T7468] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 72.689248][ T7471] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2109: bg 0: block 393: padding at end of block bitmap is not set
[ 72.712462][ T7474] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2
[ 72.726194][ T7471] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem
[ 72.740100][ T7468] EXT4-fs error (device loop5): ext4_get_journal_inode:5849: inode #5: comm syz.5.2108: unexpected bad inode w/o EXT4_IGET_BAD
[ 72.760302][ T7471] EXT4-fs (loop2): 2 truncates cleaned up
[ 72.769556][ T7474] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #13: comm syz.3.2112: iget: bad i_size value: 12154757448730
[ 72.787900][ T7471] EXT4-fs mount: 76 callbacks suppressed
[ 72.787917][ T7471] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 72.819275][ T7468] EXT4-fs (loop5): no journal found
[ 72.824560][ T7468] EXT4-fs (loop5): can't get journal size
[ 72.841067][ T7468] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 72.859309][ T7474] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2112: couldn't read orphan inode 13 (err -117)
[ 72.875295][ T3870] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.927469][ T3868] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.936873][ T7474] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 73.013398][ T3864] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.036283][ T7494] loop1: detected capacity change from 0 to 2048
[ 73.130831][ T7508] loop2: detected capacity change from 0 to 764
[ 73.141342][ T7510] capability: warning: `syz.3.2129' uses deprecated v2 capabilities in a way that may be insecure
[ 73.152486][ T7508] rock: directory entry would overflow storage
[ 73.158798][ T7508] rock: sig=0x5245, size=8, remaining=5
[ 73.169117][ T7514] loop4: detected capacity change from 0 to 512
[ 73.176067][ T7514] ext4: Unknown parameter '"'
[ 73.193708][ T7516] loop1: detected capacity change from 0 to 512
[ 73.224549][ T7516] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 73.316103][ T3867] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.597030][ T7573] FAT-fs (loop3): bogus number of FAT sectors
[ 73.603169][ T7573] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 73.610807][ T7570] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 73.644914][ T7570] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.2156: Failed to acquire dquot type 1
[ 73.671586][ T7570] EXT4-fs (loop2): 1 truncate cleaned up
[ 73.691225][ T7570] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 73.732437][ T7590] rock: corrupted directory entry. extent=32, offset=131072, size=237
[ 73.755407][ T3870] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.005399][ T7625] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 74.014749][ T7627] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 74.035306][ T7627] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 74.066945][ T7627] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 74.073704][ T7625] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002]
[ 74.092063][ T7627] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.2185: Invalid inode bitmap blk 0 in block_group 0
[ 74.105299][ T7625] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 74.108578][ T7627] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 74.127786][ T7625] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt.
[ 74.191348][ T3864] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.214291][ T7625] EXT4-fs (loop4): Remounting filesystem read-only
[ 74.235720][ T7625] EXT4-fs (loop4): 1 truncate cleaned up
[ 74.241563][ T52] __quota_error: 2 callbacks suppressed
[ 74.241579][ T52] Quota error (device loop4): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync!
[ 74.279962][ T52] EXT4-fs (loop4): Quota write (off=8192, len=1024) cancelled because transaction is not started
[ 74.290646][ T52] Quota error (device loop4): write_blk: dquota write failed
[ 74.298056][ T52] Quota error (device loop4): remove_free_dqentry: Can't write block (8) with free entries
[ 74.308142][ T52] EXT4-fs (loop4): Quota write (off=8192, len=1024) cancelled because transaction is not started
[ 74.318801][ T52] Quota error (device loop4): write_blk: dquota write failed
[ 74.326221][ T52] Quota error (device loop4): free_dqentry: Can't move quota data block (8) to free list
[ 74.356924][ T52] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started
[ 74.367150][ T52] Quota error (device loop4): v2_write_file_info: Can't write info structure
[ 74.384552][ T52] Quota error (device loop4): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync!
[ 74.412081][ T7656] : Can't lookup blockdev
[ 74.464426][ T7664] vfat: Bad value for 'nonumtail'
[ 74.470941][ T52] Quota error (device loop4): remove_tree: Cycle in quota tree detected: block 3 index 0
[ 74.493182][ T7625] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 74.608828][ T3872] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 74.740299][ T7683] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 74.926099][ T7704] FAT-fs (loop3): Directory bread(block 199916) failed
[ 74.959703][ T7704] FAT-fs (loop3): Directory bread(block 199917) failed
[ 74.966821][ T7704] FAT-fs (loop3): Directory bread(block 199918) failed
[ 74.975245][ T7704] FAT-fs (loop3): Directory bread(block 199919) failed
[ 74.998735][ T7704] FAT-fs (loop3): Directory bread(block 199920) failed
[ 75.018976][ T7704] FAT-fs (loop3): Directory bread(block 199921) failed
[ 75.025911][ T7704] FAT-fs (loop3): Directory bread(block 199922) failed
[ 75.077617][ T7704] FAT-fs (loop3): Directory bread(block 199923) failed
[ 75.119031][ T7720] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem
[ 75.164965][ T7720] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.2230: corrupted in-inode xattr: e_value out of bounds
[ 75.189025][ T7720] EXT4-fs (loop1): Remounting filesystem read-only
[ 75.215717][ T7720] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 75.231719][ T7739] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 75.330611][ T3867] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 75.434377][ T7767] EXT4-fs (loop1): unable to read superblock
[ 75.734893][ T7812] cgroup: release_agent respecified
[ 75.861006][ T3309] loop1: p1 < > p4 < >
[ 75.872014][ T7811] loop1: p1 < > p4 < >
[ 75.901596][ T7835] FAT-fs (loop3): bogus sectors per cluster 0
[ 75.907791][ T7835] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 76.020233][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 76.049890][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 76.100644][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 76.102455][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 76.253622][ T7880] EXT4-fs: Ignoring removed orlov option
[ 76.290321][ T7888] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none.
[ 76.313221][ T7880] EXT4-fs: Mount option(s) incompatible with ext2
[ 76.321082][ T7888] ext4 filesystem being mounted at /388/mnt supports timestamps until 2038-01-19 (0x7fffffff)
[ 76.410315][ T3868] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.
[ 76.706130][ T7948] syz.3.2338(7948): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored.
[ 76.706717][ T7946] EXT4-fs (loop2): external journal device major/minor numbers have changed
[ 76.773209][ T7946] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[ 76.783685][ T29] audit: type=1400 audit(2000000795.143:242): avc: denied { create } for pid=7950 comm="syz.5.2342" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1
[ 76.806833][ T7946] block device autoloading is deprecated and will be removed.
[ 76.822242][ T29] audit: type=1400 audit(2000000795.180:243): avc: denied { unlink } for pid=3868 comm="syz-executor" name="file0" dev="tmpfs" ino=2028 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1
[ 76.837955][ T7946] EXT4-fs (loop2): couldn't read superblock of external journal
[ 76.856140][ T7955] EXT4-fs: Ignoring removed bh option
[ 76.862008][ T7955] EXT4-fs: Ignoring removed nobh option
[ 76.942336][ T7955] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #3: comm syz.3.2344: corrupted inode contents
[ 76.971036][ T7955] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #3: comm syz.3.2344: mark_inode_dirty error
[ 76.983526][ T7955] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #3: comm syz.3.2344: corrupted inode contents
[ 76.996055][ T7955] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.2344: mark_inode_dirty error
[ 77.025129][ T7955] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.2344: Failed to acquire dquot type 0
[ 77.049939][ T7955] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.2344: corrupted inode contents
[ 77.059959][ T7971] set_capacity_and_notify: 15 callbacks suppressed
[ 77.060012][ T7971] loop5: detected capacity change from 0 to 1764
[ 77.080477][ T7955] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #16: comm syz.3.2344: mark_inode_dirty error
[ 77.098609][ T7975] loop2: detected capacity change from 0 to 732
[ 77.105947][ T7955] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.2344: corrupted inode contents
[ 77.118293][ T7975] isofs_fill_super: get root inode failed
[ 77.142752][ T7955] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.2344: mark_inode_dirty error
[ 77.182949][ T7955] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.2344: corrupted inode contents
[ 77.227791][ T7955] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem
[ 77.236898][ T7955] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.2344: corrupted inode contents
[ 77.249558][ T7955] EXT4-fs error (device loop3): ext4_truncate:4635: inode #16: comm syz.3.2344: mark_inode_dirty error
[ 77.261197][ T7955] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem
[ 77.272117][ T7955] EXT4-fs (loop3): 1 truncate cleaned up
[ 77.293816][ T7955] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 77.324346][ T7955] ext4 filesystem being mounted at /395/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[ 77.415799][ T3864] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 77.449012][ T7999] loop2: detected capacity change from 0 to 512
[ 77.507467][ T7999] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value
[ 77.518985][ T7999] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it
[ 77.529101][ T7999] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2365: Corrupt directory, running e2fsck is recommended
[ 77.562975][ T7999] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117
[ 77.572278][ T7999] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.2365: corrupted in-inode xattr: e_name out of bounds
[ 77.635389][ T7999] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2365: couldn't read orphan inode 15 (err -117)
[ 77.678500][ T7925] kexec: Could not allocate control_code_buffer
[ 77.686588][ T7999] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 77.778180][ T3870] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 77.793781][ T8023] loop3: detected capacity change from 0 to 512
[ 78.333798][ T8105] /dev/sg0: Can't lookup blockdev
[ 78.400034][ T8116] IPv6: addrconf: prefix option has invalid lifetime
[ 78.473450][ T8122] loop1: detected capacity change from 0 to 2048
[ 78.544219][ T3309] loop1: p1 p2
[ 78.561184][ T8122] loop1: p1 p2
[ 78.582511][ T8140] IPv6: addrconf: prefix option has invalid lifetime
[ 78.633368][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 78.644460][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 78.673098][ T8152] 9pnet_fd: p9_fd_create_unix (8152): problem connecting socket: ./file0: -2
[ 78.779196][ T8164] loop3: detected capacity change from 0 to 1024
[ 78.785852][ T8164] EXT4-fs: Ignoring removed bh option
[ 78.822189][ T8164] EXT4-fs (loop3): inodes count not valid: 41 vs 32
[ 78.829669][ T8171] Process accounting paused
[ 78.925319][ T8184] loop2: detected capacity change from 0 to 1024
[ 78.943314][ T8184] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869)
[ 78.972054][ T8184] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 79.013565][ T8184] EXT4-fs (loop2): invalid journal inode
[ 79.028538][ T8184] EXT4-fs (loop2): can't get journal size
[ 79.036236][ T8184] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #2: comm syz.2.2455: blocks 48-48 from inode overlap system zone
[ 79.050390][ T8184] EXT4-fs (loop2): failed to initialize system zone (-117)
[ 79.057921][ T8184] EXT4-fs (loop2): mount failed
[ 79.084577][ T8204] loop1: detected capacity change from 0 to 512
[ 79.104349][ T8204] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem
[ 79.141973][ T8204] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: comm syz.1.2462: inode #1: comm syz.1.2462: iget: illegal inode #
[ 79.187588][ T8204] EXT4-fs (loop1): no journal found
[ 79.192914][ T8204] EXT4-fs (loop1): can't get journal size
[ 79.214641][ T8204] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[ 79.225593][ T8204] EXT4-fs (loop1): failed to initialize system zone (-22)
[ 79.232875][ T8204] EXT4-fs (loop1): mount failed
[ 79.332460][ T8222] loop4: detected capacity change from 0 to 8192
[ 79.345611][ T8222] FAT-fs (loop4): bogus logical sector size 0
[ 79.351788][ T8222] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 79.361195][ T8222] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 79.386298][ T8241] tmpfs: Bad value for 'mpol'
[ 79.428403][ T8243] loop2: detected capacity change from 0 to 2364
[ 79.444590][ T8243] ISOFS: Unable to identify CD-ROM format.
[ 79.624219][ T3305] loop5: p1 p2 p3 p4
[ 79.628398][ T3305] loop5: p1 size 196608 extends beyond EOD, truncated
[ 79.665784][ T3305] loop5: p2 start 164919041 is beyond EOD, truncated
[ 79.672692][ T3305] loop5: p3 size 66846464 extends beyond EOD, truncated
[ 79.698524][ T3305] loop5: p4 size 37048832 extends beyond EOD, truncated
[ 79.729588][ T8252] loop5: p1 p2 p3 p4
[ 79.734253][ T8252] loop5: p1 size 196608 extends beyond EOD, truncated
[ 79.752899][ T8252] loop5: p2 start 164919041 is beyond EOD, truncated
[ 79.759698][ T8252] loop5: p3 size 66846464 extends beyond EOD, truncated
[ 79.791161][ T8252] loop5: p4 size 37048832 extends beyond EOD, truncated
[ 79.818048][ T8284] EXT4-fs error (device loop2): ext4_quota_enable:7173: comm syz.2.2503: Bad quota inum: 1, type: 2
[ 79.854256][ T8284] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix.
[ 79.917979][ T8284] EXT4-fs (loop2): mount failed
[ 79.983258][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory
[ 79.985542][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory
[ 80.004890][ T3812] udevd[3812]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory
[ 80.031375][ T29] kauditd_printk_skb: 4 callbacks suppressed
[ 80.031389][ T29] audit: type=1400 audit(2000001053.155:246): avc: denied { create } for pid=8304 comm="syz.1.2511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 80.096633][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory
[ 80.101095][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory
[ 80.109140][ T3812] udevd[3812]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory
[ 80.179778][ T8303] loop5: p1 < > p3 < > p4
[ 80.184261][ T8303] loop5: partition table partially beyond EOD, truncated
[ 80.228339][ T8303] loop5: p1 start 4294967040 is beyond EOD, truncated
[ 80.237580][ T29] audit: type=1326 audit(2000001053.361:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8326 comm="syz.2.2523" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbaa20aacb9 code=0x0
[ 80.265618][ T8303] loop5: p4 start 4227858432 is beyond EOD, truncated
[ 80.286566][ T3305] Alternate GPT is invalid, using primary GPT.
[ 80.293049][ T3305] loop4: p1 p2 p3
[ 80.325218][ T8323] Alternate GPT is invalid, using primary GPT.
[ 80.331721][ T8323] loop4: p1 p2 p3
[ 80.490702][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory
[ 80.508569][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[ 80.698342][ T3006] ==================================================================
[ 80.706541][ T3006] BUG: KCSAN: data-race in d_make_discardable / path_lookupat
[ 80.714051][ T3006]
[ 80.716406][ T3006] write to 0xffff888107a91b40 of 4 bytes by task 3305 on cpu 0:
[ 80.724066][ T3006] d_make_discardable+0x4f/0xa0
[ 80.728984][ T3006] simple_unlink+0x68/0x80
[ 80.733451][ T3006] shmem_unlink+0x12d/0x140
[ 80.738000][ T3006] vfs_unlink+0x28b/0x440
[ 80.742379][ T3006] do_unlinkat+0x1e2/0x4b0
[ 80.746830][ T3006] __x64_sys_unlink+0x2e/0x40
[ 80.751629][ T3006] x64_sys_call+0x2f48/0x3000
[ 80.756337][ T3006] do_syscall_64+0xc0/0x2a0
[ 80.760865][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.766784][ T3006]
[ 80.769122][ T3006] read to 0xffff888107a91b40 of 4 bytes by task 3006 on cpu 1:
[ 80.776680][ T3006] path_lookupat+0x1d8/0x500
[ 80.781301][ T3006] filename_lookup+0x190/0x390
[ 80.786087][ T3006] do_readlinkat+0x7d/0x340
[ 80.790627][ T3006] __x64_sys_readlink+0x47/0x60
[ 80.795512][ T3006] x64_sys_call+0x2af1/0x3000
[ 80.800214][ T3006] do_syscall_64+0xc0/0x2a0
[ 80.804733][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.810770][ T3006]
[ 80.813105][ T3006] value changed: 0x08300080 -> 0x00004080
[ 80.818841][ T3006]
[ 80.821182][ T3006] Reported by Kernel Concurrency Sanitizer on:
[ 80.827349][ T3006] CPU: 1 UID: 0 PID: 3006 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary)
[ 80.838321][ T3006] Tainted: [W]=WARN
[ 80.842136][ T3006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 80.852298][ T3006] ==================================================================