en(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:49:09 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 21)

[ 2528.599081] FAULT_INJECTION: forcing a failure.
[ 2528.599081] name failslab, interval 1, probability 0, space 0, times 0
[ 2528.601897] CPU: 0 PID: 12539 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2528.603323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2528.605000] Call Trace:
[ 2528.605543]  dump_stack+0x107/0x167
[ 2528.606309]  should_fail.cold+0x5/0xa
[ 2528.607102]  ? __es_insert_extent+0x3a9/0x12f0
[ 2528.608048]  should_failslab+0x5/0x20
[ 2528.608817]  kmem_cache_alloc+0x5b/0x360
[ 2528.609678]  __es_insert_extent+0x3a9/0x12f0
[ 2528.610603]  ext4_es_insert_extent+0x2dc/0xbb0
[ 2528.611546]  ? ext4_es_scan_clu+0x2e0/0x2e0
[ 2528.612442]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2528.613471]  ext4_map_blocks+0x8e1/0x1970
[ 2528.614328]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2528.615273]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2528.616243]  ? jbd2__journal_start+0xf3/0x890
[ 2528.617158]  ? __ext4_journal_start_sb+0x214/0x430
[ 2528.618151]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2528.619160]  ext4_iomap_begin+0x3ad/0x700
[ 2528.620020]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2528.621021]  ? iomap_dio_rw+0x31/0x90
[ 2528.621806]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2528.623093]  ? splice_direct_to_actor+0x387/0x980
[ 2528.624072]  ? do_splice_direct+0x1c4/0x290
[ 2528.624942]  ? do_sendfile+0x553/0x1040
[ 2528.625759]  iomap_apply+0x164/0x9e0
[ 2528.626516]  ? iomap_dio_rw+0x90/0x90
[ 2528.627301]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2528.628474]  ? mark_held_locks+0x9e/0xe0
[ 2528.629324]  ? filemap_check_errors+0xa5/0x150
[ 2528.630254]  __iomap_dio_rw+0x6cd/0x11a0
[ 2528.631084]  ? iomap_dio_rw+0x90/0x90
[ 2528.631882]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2528.632809]  ? ext4_orphan_add+0x253/0x9e0
[ 2528.633666]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2528.634658]  ? ext4_empty_dir+0xae0/0xae0
[ 2528.635515]  ? jbd2__journal_start+0xf3/0x890
[ 2528.636441]  iomap_dio_rw+0x31/0x90
[ 2528.637195]  ext4_file_write_iter+0xb26/0x18e0
[ 2528.638152]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2528.639083]  ? kasan_save_stack+0x32/0x40
[ 2528.639924]  ? kasan_save_stack+0x1b/0x40
[ 2528.640761]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2528.641792]  ? iter_file_splice_write+0x16d/0xbe0
[ 2528.642761]  ? direct_splice_actor+0x10f/0x170
[ 2528.643695]  ? splice_direct_to_actor+0x387/0x980
[ 2528.644669]  ? do_splice_direct+0x1c4/0x290
[ 2528.645539]  ? do_sendfile+0x553/0x1040
[ 2528.646341]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2528.647323]  do_iter_readv_writev+0x476/0x750
[ 2528.648246]  ? new_sync_write+0x660/0x660
[ 2528.649093]  ? selinux_file_permission+0x36/0x510
[ 2528.650104]  do_iter_write+0x191/0x670
[ 2528.650925]  vfs_iter_write+0x70/0xa0
[ 2528.651701]  iter_file_splice_write+0x721/0xbe0
[ 2528.652678]  ? generic_splice_sendpage+0x140/0x140
[ 2528.653679]  ? avc_policy_seqno+0x9/0x70
[ 2528.654507]  ? selinux_file_permission+0x36/0x510
[ 2528.655509]  ? lockdep_init_map_type+0x2c7/0x780
[ 2528.656482]  ? generic_splice_sendpage+0x140/0x140
[ 2528.657474]  direct_splice_actor+0x10f/0x170
[ 2528.658369]  splice_direct_to_actor+0x387/0x980
[ 2528.659326]  ? pipe_to_sendpage+0x380/0x380
[ 2528.660204]  ? do_splice_to+0x160/0x160
[ 2528.661009]  ? security_file_permission+0x24e/0x570
[ 2528.662032]  do_splice_direct+0x1c4/0x290
[ 2528.662891]  ? splice_direct_to_actor+0x980/0x980
[ 2528.663868]  ? selinux_file_permission+0x36/0x510
[ 2528.664846]  ? security_file_permission+0x24e/0x570
[ 2528.665875]  do_sendfile+0x553/0x1040
[ 2528.666663]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2528.667734]  ? wait_for_completion+0x270/0x270
[ 2528.668667]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2528.669638]  ? vfs_write+0x354/0xa30
[ 2528.670413]  __x64_sys_sendfile64+0x1d1/0x210
[ 2528.671327]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2528.672417]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2528.673483]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2528.674556]  do_syscall_64+0x33/0x40
[ 2528.675382]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2528.676441] RIP: 0033:0x7f965363eb19
[ 2528.677209] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2528.680929] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2528.682478] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2528.683926] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2528.685365] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2528.686807] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2528.688265] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:49:09 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x1f00)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:10 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:10 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080), 0x0, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:10 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:10 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:10 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080), 0x0, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:10 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x4800)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:10 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:49:10 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 22)

23:49:10 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x4c00)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2529.233932] FAULT_INJECTION: forcing a failure.
[ 2529.233932] name failslab, interval 1, probability 0, space 0, times 0
[ 2529.236456] CPU: 1 PID: 12568 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2529.237868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2529.239577] Call Trace:
[ 2529.240124]  dump_stack+0x107/0x167
[ 2529.240879]  should_fail.cold+0x5/0xa
[ 2529.241667]  ? __es_insert_extent+0x3a9/0x12f0
[ 2529.242607]  should_failslab+0x5/0x20
[ 2529.243406]  kmem_cache_alloc+0x5b/0x360
[ 2529.244243]  __es_insert_extent+0x3a9/0x12f0
[ 2529.245174]  ext4_es_insert_extent+0x2dc/0xbb0
[ 2529.246111]  ? ext4_es_scan_clu+0x2e0/0x2e0
[ 2529.247028]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2529.248053]  ext4_map_blocks+0x8e1/0x1970
[ 2529.248916]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2529.249824]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2529.250806]  ? jbd2__journal_start+0xf3/0x890
[ 2529.251736]  ? __ext4_journal_start_sb+0x214/0x430
[ 2529.252737]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2529.253746]  ext4_iomap_begin+0x3ad/0x700
[ 2529.254613]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2529.255627]  ? iomap_dio_rw+0x31/0x90
[ 2529.256419]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2529.257705]  ? splice_direct_to_actor+0x387/0x980
[ 2529.258686]  ? do_splice_direct+0x1c4/0x290
[ 2529.259567]  ? do_sendfile+0x553/0x1040
[ 2529.260391]  iomap_apply+0x164/0x9e0
[ 2529.261148]  ? iomap_dio_rw+0x90/0x90
[ 2529.261931]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2529.263118]  ? mark_held_locks+0x9e/0xe0
[ 2529.263970]  ? filemap_check_errors+0xa5/0x150
[ 2529.264906]  __iomap_dio_rw+0x6cd/0x11a0
[ 2529.265743]  ? iomap_dio_rw+0x90/0x90
[ 2529.266542]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2529.267492]  ? ext4_orphan_add+0x253/0x9e0
[ 2529.268352]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2529.269361]  ? ext4_empty_dir+0xae0/0xae0
[ 2529.270205]  ? jbd2__journal_start+0xf3/0x890
[ 2529.271166]  iomap_dio_rw+0x31/0x90
[ 2529.271913]  ext4_file_write_iter+0xb26/0x18e0
[ 2529.272877]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2529.273805]  ? kasan_save_stack+0x32/0x40
[ 2529.274646]  ? kasan_save_stack+0x1b/0x40
[ 2529.275505]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2529.276540]  ? iter_file_splice_write+0x16d/0xbe0
[ 2529.277521]  ? direct_splice_actor+0x10f/0x170
[ 2529.278453]  ? splice_direct_to_actor+0x387/0x980
[ 2529.279447]  ? do_splice_direct+0x1c4/0x290
[ 2529.280330]  ? do_sendfile+0x553/0x1040
[ 2529.281138]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2529.282097]  do_iter_readv_writev+0x476/0x750
[ 2529.283022]  ? new_sync_write+0x660/0x660
[ 2529.283870]  ? selinux_file_permission+0x36/0x510
[ 2529.284879]  do_iter_write+0x191/0x670
[ 2529.285696]  vfs_iter_write+0x70/0xa0
[ 2529.286474]  iter_file_splice_write+0x721/0xbe0
[ 2529.287469]  ? generic_splice_sendpage+0x140/0x140
[ 2529.288474]  ? avc_policy_seqno+0x9/0x70
[ 2529.289311]  ? selinux_file_permission+0x36/0x510
[ 2529.290299]  ? lockdep_init_map_type+0x2c7/0x780
[ 2529.291278]  ? generic_splice_sendpage+0x140/0x140
[ 2529.292283]  direct_splice_actor+0x10f/0x170
[ 2529.293197]  splice_direct_to_actor+0x387/0x980
[ 2529.294158]  ? pipe_to_sendpage+0x380/0x380
[ 2529.295054]  ? do_splice_to+0x160/0x160
[ 2529.295861]  ? security_file_permission+0x24e/0x570
[ 2529.296885]  do_splice_direct+0x1c4/0x290
[ 2529.297729]  ? splice_direct_to_actor+0x980/0x980
[ 2529.298703]  ? selinux_file_permission+0x36/0x510
[ 2529.299703]  ? security_file_permission+0x24e/0x570
[ 2529.300733]  do_sendfile+0x553/0x1040
[ 2529.301528]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2529.302591]  ? wait_for_completion+0x270/0x270
[ 2529.303528]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2529.304469]  ? vfs_write+0x354/0xa30
[ 2529.305236]  __x64_sys_sendfile64+0x1d1/0x210
[ 2529.306151]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2529.307250]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2529.308313]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2529.309361]  do_syscall_64+0x33/0x40
[ 2529.310119]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2529.311163] RIP: 0033:0x7f965363eb19
[ 2529.311920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2529.315657] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2529.317199] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2529.318643] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2529.320094] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2529.321543] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2529.323000] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:49:10 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x6300)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:10 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(r0, &(0x7f0000000040)='./file1\x00', 0x109000, 0x8a)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:49:10 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 23)

[ 2529.744088] FAULT_INJECTION: forcing a failure.
[ 2529.744088] name failslab, interval 1, probability 0, space 0, times 0
[ 2529.746541] CPU: 1 PID: 12581 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2529.747952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2529.749634] Call Trace:
[ 2529.750178]  dump_stack+0x107/0x167
[ 2529.750947]  should_fail.cold+0x5/0xa
[ 2529.751724]  ? mempool_alloc+0x148/0x360
[ 2529.752542]  ? mempool_free_pages+0x20/0x20
[ 2529.753418]  should_failslab+0x5/0x20
[ 2529.754190]  kmem_cache_alloc+0x5b/0x360
[ 2529.755034]  ? mempool_free_pages+0x20/0x20
[ 2529.755904]  mempool_alloc+0x148/0x360
[ 2529.756704]  ? mempool_resize+0x7d0/0x7d0
[ 2529.757545]  ? lock_downgrade+0x6d0/0x6d0
[ 2529.758399]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2529.759426]  bio_alloc_bioset+0x36e/0x600
[ 2529.760283]  ? bvec_alloc+0x2f0/0x2f0
[ 2529.761064]  ? iov_iter_npages+0x1fd/0xa70
[ 2529.761930]  iomap_dio_bio_actor+0x518/0xef0
[ 2529.763026]  iomap_dio_actor+0x36f/0x560
[ 2529.764016]  iomap_apply+0x282/0x9e0
[ 2529.764830]  ? iomap_dio_rw+0x90/0x90
[ 2529.765621]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2529.766927]  ? mark_held_locks+0x9e/0xe0
[ 2529.767885]  ? filemap_check_errors+0xa5/0x150
[ 2529.768992]  __iomap_dio_rw+0x6cd/0x11a0
[ 2529.769840]  ? iomap_dio_rw+0x90/0x90
[ 2529.770632]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2529.771722]  ? ext4_orphan_add+0x253/0x9e0
[ 2529.772603]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2529.773717]  ? ext4_empty_dir+0xae0/0xae0
[ 2529.774716]  ? jbd2__journal_start+0xf3/0x890
[ 2529.775662]  iomap_dio_rw+0x31/0x90
[ 2529.776413]  ext4_file_write_iter+0xb26/0x18e0
[ 2529.777459]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2529.778475]  ? kasan_save_stack+0x32/0x40
[ 2529.779404]  ? kasan_save_stack+0x1b/0x40
[ 2529.780397]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2529.781446]  ? iter_file_splice_write+0x16d/0xbe0
[ 2529.782417]  ? direct_splice_actor+0x10f/0x170
[ 2529.783402]  ? splice_direct_to_actor+0x387/0x980
[ 2529.784407]  ? do_splice_direct+0x1c4/0x290
[ 2529.785413]  ? do_sendfile+0x553/0x1040
[ 2529.786348]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2529.787435]  do_iter_readv_writev+0x476/0x750
[ 2529.788355]  ? new_sync_write+0x660/0x660
[ 2529.789205]  ? selinux_file_permission+0x36/0x510
[ 2529.790199]  do_iter_write+0x191/0x670
[ 2529.791031]  vfs_iter_write+0x70/0xa0
[ 2529.791814]  iter_file_splice_write+0x721/0xbe0
[ 2529.792791]  ? generic_splice_sendpage+0x140/0x140
[ 2529.793812]  ? avc_policy_seqno+0x9/0x70
[ 2529.794787]  ? selinux_file_permission+0x36/0x510
[ 2529.795782]  ? lockdep_init_map_type+0x2c7/0x780
[ 2529.796757]  ? generic_splice_sendpage+0x140/0x140
[ 2529.797773]  direct_splice_actor+0x10f/0x170
[ 2529.798750]  splice_direct_to_actor+0x387/0x980
[ 2529.799877]  ? pipe_to_sendpage+0x380/0x380
[ 2529.800781]  ? do_splice_to+0x160/0x160
[ 2529.801589]  ? security_file_permission+0x24e/0x570
[ 2529.802618]  do_splice_direct+0x1c4/0x290
[ 2529.803481]  ? splice_direct_to_actor+0x980/0x980
[ 2529.804467]  ? selinux_file_permission+0x36/0x510
[ 2529.805468]  ? security_file_permission+0x24e/0x570
[ 2529.806611]  do_sendfile+0x553/0x1040
[ 2529.807537]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2529.808685]  ? wait_for_completion+0x270/0x270
[ 2529.809783]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2529.810718]  ? vfs_write+0x354/0xa30
[ 2529.811515]  __x64_sys_sendfile64+0x1d1/0x210
[ 2529.812419]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2529.813527]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2529.814586]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2529.815661]  do_syscall_64+0x33/0x40
[ 2529.816417]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2529.817575] RIP: 0033:0x7f965363eb19
[ 2529.818345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2529.822485] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2529.824046] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2529.825502] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2529.826962] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2529.828489] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2529.829938] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:49:11 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x6800)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:11 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:23 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 24)

23:49:23 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:23 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:23 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080), 0x0, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:23 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:23 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:23 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80000)
r5 = accept$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10)
ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5, {0x800}}, './file1/file0\x00'})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ftruncate(r2, 0x6)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:49:23 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x6c00)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2542.258798] FAULT_INJECTION: forcing a failure.
[ 2542.258798] name failslab, interval 1, probability 0, space 0, times 0
[ 2542.260173] CPU: 1 PID: 12599 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2542.260922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2542.261819] Call Trace:
[ 2542.262115]  dump_stack+0x107/0x167
[ 2542.262519]  should_fail.cold+0x5/0xa
[ 2542.262945]  ? mempool_alloc+0x148/0x360
[ 2542.263398]  ? mempool_free_pages+0x20/0x20
[ 2542.263861]  should_failslab+0x5/0x20
[ 2542.264289]  kmem_cache_alloc+0x5b/0x360
[ 2542.264736]  ? mempool_free_pages+0x20/0x20
[ 2542.265213]  mempool_alloc+0x148/0x360
[ 2542.265642]  ? mempool_resize+0x7d0/0x7d0
[ 2542.266095]  ? lock_downgrade+0x6d0/0x6d0
[ 2542.266548]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2542.267116]  bio_alloc_bioset+0x36e/0x600
[ 2542.267574]  ? bvec_alloc+0x2f0/0x2f0
[ 2542.267995]  ? iov_iter_npages+0x1fd/0xa70
[ 2542.268472]  iomap_dio_bio_actor+0x518/0xef0
[ 2542.268951]  iomap_dio_actor+0x36f/0x560
[ 2542.269400]  iomap_apply+0x282/0x9e0
[ 2542.269819]  ? iomap_dio_rw+0x90/0x90
[ 2542.270235]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2542.270884]  ? mark_held_locks+0x9e/0xe0
[ 2542.271351]  ? filemap_check_errors+0xa5/0x150
[ 2542.271858]  __iomap_dio_rw+0x6cd/0x11a0
[ 2542.272305]  ? iomap_dio_rw+0x90/0x90
[ 2542.272737]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2542.273237]  ? ext4_orphan_add+0x253/0x9e0
[ 2542.273704]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2542.274247]  ? ext4_empty_dir+0xae0/0xae0
[ 2542.274700]  ? jbd2__journal_start+0xf3/0x890
[ 2542.275220]  iomap_dio_rw+0x31/0x90
[ 2542.275618]  ext4_file_write_iter+0xb26/0x18e0
[ 2542.276132]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2542.276624]  ? kasan_save_stack+0x32/0x40
[ 2542.277080]  ? kasan_save_stack+0x1b/0x40
[ 2542.277537]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2542.278096]  ? iter_file_splice_write+0x16d/0xbe0
[ 2542.278617]  ? direct_splice_actor+0x10f/0x170
[ 2542.279130]  ? splice_direct_to_actor+0x387/0x980
[ 2542.279641]  ? do_splice_direct+0x1c4/0x290
[ 2542.280117]  ? do_sendfile+0x553/0x1040
[ 2542.280542]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2542.281059]  do_iter_readv_writev+0x476/0x750
[ 2542.281544]  ? new_sync_write+0x660/0x660
[ 2542.282005]  ? selinux_file_permission+0x36/0x510
[ 2542.282538]  do_iter_write+0x191/0x670
[ 2542.282984]  vfs_iter_write+0x70/0xa0
[ 2542.283421]  iter_file_splice_write+0x721/0xbe0
[ 2542.283955]  ? generic_splice_sendpage+0x140/0x140
[ 2542.284498]  ? avc_policy_seqno+0x9/0x70
[ 2542.284957]  ? selinux_file_permission+0x36/0x510
[ 2542.285485]  ? lockdep_init_map_type+0x2c7/0x780
[ 2542.286014]  ? generic_splice_sendpage+0x140/0x140
[ 2542.286555]  direct_splice_actor+0x10f/0x170
[ 2542.287057]  splice_direct_to_actor+0x387/0x980
[ 2542.287569]  ? pipe_to_sendpage+0x380/0x380
[ 2542.288057]  ? do_splice_to+0x160/0x160
[ 2542.288517]  ? security_file_permission+0x24e/0x570
[ 2542.289168]  do_splice_direct+0x1c4/0x290
[ 2542.289700]  ? splice_direct_to_actor+0x980/0x980
[ 2542.290347]  ? selinux_file_permission+0x36/0x510
[ 2542.290878]  ? security_file_permission+0x24e/0x570
[ 2542.291539]  do_sendfile+0x553/0x1040
[ 2542.291984]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2542.292699]  ? wait_for_completion+0x270/0x270
[ 2542.293261]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2542.293776]  ? vfs_write+0x354/0xa30
[ 2542.294184]  __x64_sys_sendfile64+0x1d1/0x210
[ 2542.294697]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2542.295284]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2542.295872]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2542.296474]  do_syscall_64+0x33/0x40
[ 2542.296960]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2542.297574] RIP: 0033:0x7f965363eb19
[ 2542.297999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2542.300201] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2542.301147] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2542.301916] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2542.302812] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2542.303757] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2542.304588] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:49:23 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:23 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x7400)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:23 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:23 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x7a00)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:23 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 25)

23:49:23 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x3, 0xfffffdc6, 0x0, 0x2104000, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x42, 0x7)
sendfile(r3, r2, 0x0, 0x7ffffff9)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r5 = socket$netlink(0x10, 0x3, 0xb)
sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000008d60ccddc073134ba9a1b4791e987cbec17aefa550ab9e9351b25a30ebd3ed5d89122b1a4c4a6fa88c8584c7e8bc8569d5a9e40200000000000000f6f95138c527fc0dd1040000f39145c7ecbb9f31073e3d95bc3cc05ff8f33d47f6f77a8c065b5f6c3c299a2a2cc82e44f7ce407aaa74d643355a0c2299dd50f62c86441e804dac2725816390cdd6cc669c3ebf8d7cbfd73ffbf3d8f36a200d87f9a57178699eee95837463b69657"], 0x2c}}, 0x0)
ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x1000)
r6 = socket$inet6_udplite(0xa, 0x2, 0x88)
bind$inet6(r6, 0x0, 0x0)
bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b)
syncfs(r6)

23:49:23 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0xfc00)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2542.703210] FAULT_INJECTION: forcing a failure.
[ 2542.703210] name failslab, interval 1, probability 0, space 0, times 0
[ 2542.705866] CPU: 0 PID: 12629 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2542.707426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2542.709248] Call Trace:
[ 2542.709833]  dump_stack+0x107/0x167
[ 2542.710634]  should_fail.cold+0x5/0xa
[ 2542.711494]  ? create_object.isra.0+0x3a/0xa20
[ 2542.712498]  should_failslab+0x5/0x20
[ 2542.713333]  kmem_cache_alloc+0x5b/0x360
[ 2542.714216]  ? quarantine_put+0x8b/0x1a0
[ 2542.715121]  create_object.isra.0+0x3a/0xa20
[ 2542.716089]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2542.717211]  kmem_cache_alloc+0x159/0x360
[ 2542.718134]  ? mempool_free_pages+0x20/0x20
[ 2542.719075]  mempool_alloc+0x148/0x360
[ 2542.719938]  ? mempool_resize+0x7d0/0x7d0
[ 2542.720838]  ? lock_downgrade+0x6d0/0x6d0
[ 2542.721761]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2542.722846]  bio_alloc_bioset+0x36e/0x600
[ 2542.723773]  ? bvec_alloc+0x2f0/0x2f0
[ 2542.724620]  ? iov_iter_npages+0x1fd/0xa70
[ 2542.725555]  iomap_dio_bio_actor+0x518/0xef0
[ 2542.726536]  iomap_dio_actor+0x36f/0x560
[ 2542.727446]  iomap_apply+0x282/0x9e0
[ 2542.728258]  ? iomap_dio_rw+0x90/0x90
[ 2542.729110]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2542.730410]  ? mark_held_locks+0x9e/0xe0
[ 2542.731335]  ? filemap_check_errors+0xa5/0x150
[ 2542.732332]  __iomap_dio_rw+0x6cd/0x11a0
[ 2542.733184]  ? iomap_dio_rw+0x90/0x90
[ 2542.733994]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2542.734953]  ? ext4_orphan_add+0x253/0x9e0
[ 2542.735849]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2542.736865]  ? ext4_empty_dir+0xae0/0xae0
[ 2542.737704]  ? jbd2__journal_start+0xf3/0x890
[ 2542.738624]  iomap_dio_rw+0x31/0x90
[ 2542.739389]  ext4_file_write_iter+0xb26/0x18e0
[ 2542.740377]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2542.741415]  ? kasan_save_stack+0x32/0x40
[ 2542.742358]  ? kasan_save_stack+0x1b/0x40
[ 2542.743321]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2542.744473]  ? iter_file_splice_write+0x16d/0xbe0
[ 2542.745568]  ? direct_splice_actor+0x10f/0x170
[ 2542.746608]  ? splice_direct_to_actor+0x387/0x980
[ 2542.747724]  ? do_splice_direct+0x1c4/0x290
[ 2542.748709]  ? do_sendfile+0x553/0x1040
[ 2542.749613]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2542.750690]  do_iter_readv_writev+0x476/0x750
[ 2542.751733]  ? new_sync_write+0x660/0x660
[ 2542.752678]  ? selinux_file_permission+0x36/0x510
[ 2542.753807]  do_iter_write+0x191/0x670
[ 2542.754717]  vfs_iter_write+0x70/0xa0
[ 2542.755606]  iter_file_splice_write+0x721/0xbe0
[ 2542.756694]  ? generic_splice_sendpage+0x140/0x140
[ 2542.757824]  ? avc_policy_seqno+0x9/0x70
[ 2542.758749]  ? selinux_file_permission+0x36/0x510
[ 2542.759878]  ? lockdep_init_map_type+0x2c7/0x780
[ 2542.760965]  ? generic_splice_sendpage+0x140/0x140
[ 2542.762091]  direct_splice_actor+0x10f/0x170
[ 2542.763111]  splice_direct_to_actor+0x387/0x980
[ 2542.764180]  ? pipe_to_sendpage+0x380/0x380
[ 2542.765173]  ? do_splice_to+0x160/0x160
[ 2542.766084]  ? security_file_permission+0x24e/0x570
[ 2542.767259]  do_splice_direct+0x1c4/0x290
[ 2542.768213]  ? splice_direct_to_actor+0x980/0x980
[ 2542.769310]  ? selinux_file_permission+0x36/0x510
[ 2542.770418]  ? security_file_permission+0x24e/0x570
[ 2542.771569]  do_sendfile+0x553/0x1040
[ 2542.772457]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2542.773650]  ? wait_for_completion+0x270/0x270
[ 2542.774697]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2542.775764]  ? vfs_write+0x354/0xa30
[ 2542.776629]  __x64_sys_sendfile64+0x1d1/0x210
[ 2542.777647]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2542.778860]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2542.780052]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2542.781240]  do_syscall_64+0x33/0x40
[ 2542.782098]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2542.783158] RIP: 0033:0x7f965363eb19
[ 2542.783921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2542.787637] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2542.789186] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2542.790635] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2542.792206] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2542.793827] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2542.795481] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:49:24 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x80000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:24 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 26)

23:49:24 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x3, 0x6, 0x6, 0x0, 0x0, 0x5, 0x200, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000000040), 0xd}, 0xae0, 0x401, 0x0, 0x0, 0xff, 0x54, 0x800, 0x0, 0x7, 0x0, 0x7fff}, 0x0, 0x7, 0xffffffffffffffff, 0x9)

[ 2543.077308] FAULT_INJECTION: forcing a failure.
[ 2543.077308] name failslab, interval 1, probability 0, space 0, times 0
[ 2543.079959] CPU: 0 PID: 12641 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2543.081459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2543.083264] Call Trace:
[ 2543.083842]  dump_stack+0x107/0x167
[ 2543.084636]  should_fail.cold+0x5/0xa
[ 2543.085462]  ? kmem_cache_alloc+0x2b4/0x360
[ 2543.086399]  ? create_object.isra.0+0x3a/0xa20
[ 2543.087420]  should_failslab+0x5/0x20
[ 2543.088258]  kmem_cache_alloc+0x5b/0x360
[ 2543.089147]  ? mempool_alloc+0x155/0x360
[ 2543.090045]  create_object.isra.0+0x3a/0xa20
[ 2543.091011]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2543.092139]  kmem_cache_alloc+0x159/0x360
[ 2543.093063]  bvec_alloc+0x148/0x2f0
[ 2543.093868]  bio_alloc_bioset+0x40a/0x600
[ 2543.094806]  ? bvec_alloc+0x2f0/0x2f0
[ 2543.095665]  ? iov_iter_npages+0x1fd/0xa70
[ 2543.096588]  iomap_dio_bio_actor+0x518/0xef0
[ 2543.097560]  iomap_dio_actor+0x36f/0x560
[ 2543.098449]  iomap_apply+0x282/0x9e0
[ 2543.099265]  ? iomap_dio_rw+0x90/0x90
[ 2543.100098]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2543.101352]  ? mark_held_locks+0x9e/0xe0
[ 2543.102252]  ? filemap_check_errors+0xa5/0x150
[ 2543.103254]  __iomap_dio_rw+0x6cd/0x11a0
[ 2543.104128]  ? iomap_dio_rw+0x90/0x90
[ 2543.104971]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2543.105959]  ? ext4_orphan_add+0x253/0x9e0
[ 2543.106891]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2543.107989]  ? ext4_empty_dir+0xae0/0xae0
[ 2543.108900]  ? jbd2__journal_start+0xf3/0x890
[ 2543.109883]  iomap_dio_rw+0x31/0x90
[ 2543.110691]  ext4_file_write_iter+0xb26/0x18e0
[ 2543.111710]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2543.112712]  ? kasan_save_stack+0x32/0x40
[ 2543.113615]  ? kasan_save_stack+0x1b/0x40
[ 2543.114525]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2543.115653]  ? iter_file_splice_write+0x16d/0xbe0
[ 2543.116715]  ? direct_splice_actor+0x10f/0x170
[ 2543.117709]  ? splice_direct_to_actor+0x387/0x980
[ 2543.118770]  ? do_splice_direct+0x1c4/0x290
[ 2543.119728]  ? do_sendfile+0x553/0x1040
[ 2543.120639]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2543.121716]  do_iter_readv_writev+0x476/0x750
[ 2543.122766]  ? new_sync_write+0x660/0x660
[ 2543.123740]  ? selinux_file_permission+0x36/0x510
[ 2543.124871]  do_iter_write+0x191/0x670
[ 2543.125792]  vfs_iter_write+0x70/0xa0
[ 2543.126664]  iter_file_splice_write+0x721/0xbe0
[ 2543.127773]  ? generic_splice_sendpage+0x140/0x140
[ 2543.128903]  ? avc_policy_seqno+0x9/0x70
[ 2543.129831]  ? selinux_file_permission+0x36/0x510
[ 2543.130945]  ? lockdep_init_map_type+0x2c7/0x780
[ 2543.132050]  ? generic_splice_sendpage+0x140/0x140
[ 2543.133123]  direct_splice_actor+0x10f/0x170
[ 2543.134090]  splice_direct_to_actor+0x387/0x980
[ 2543.135137]  ? pipe_to_sendpage+0x380/0x380
[ 2543.136095]  ? do_splice_to+0x160/0x160
[ 2543.136965]  ? security_file_permission+0x24e/0x570
[ 2543.138066]  do_splice_direct+0x1c4/0x290
[ 2543.138973]  ? splice_direct_to_actor+0x980/0x980
[ 2543.140040]  ? selinux_file_permission+0x36/0x510
[ 2543.141101]  ? security_file_permission+0x24e/0x570
[ 2543.142205]  do_sendfile+0x553/0x1040
[ 2543.143073]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2543.144230]  ? wait_for_completion+0x270/0x270
[ 2543.145230]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2543.146231]  ? vfs_write+0x354/0xa30
[ 2543.147071]  __x64_sys_sendfile64+0x1d1/0x210
[ 2543.148046]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2543.149218]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2543.150368]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2543.151519]  do_syscall_64+0x33/0x40
[ 2543.152332]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2543.153454] RIP: 0033:0x7f965363eb19
[ 2543.154274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2543.158324] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2543.160002] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2543.161566] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2543.163147] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2543.164677] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2543.166245] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:49:36 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 27)

23:49:36 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:36 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
copy_file_range(r0, &(0x7f0000000040)=0x6, r2, &(0x7f0000000080)=0x7, 0x5, 0x0)
r3 = dup2(r1, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x2, 0xcb, 0xff, 0x7f, 0x0, 0x9, 0x101a0, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000000c0), 0xb}, 0x10000, 0xffffffff00000000, 0x800, 0x3, 0xfff, 0x3, 0x1ff, 0x0, 0x8001}, 0xffffffffffffffff, 0xc, r5, 0x3)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:49:36 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:36 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x1000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:36 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:36 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080), 0x0, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:36 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2555.503100] FAULT_INJECTION: forcing a failure.
[ 2555.503100] name failslab, interval 1, probability 0, space 0, times 0
[ 2555.505690] CPU: 0 PID: 12657 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2555.507223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2555.509083] Call Trace:
[ 2555.509686]  dump_stack+0x107/0x167
[ 2555.510521]  should_fail.cold+0x5/0xa
[ 2555.511373]  ? kmem_cache_alloc+0x2b4/0x360
[ 2555.512305]  ? create_object.isra.0+0x3a/0xa20
[ 2555.513330]  should_failslab+0x5/0x20
[ 2555.514186]  kmem_cache_alloc+0x5b/0x360
[ 2555.515093]  ? mempool_alloc+0x155/0x360
[ 2555.516001]  create_object.isra.0+0x3a/0xa20
[ 2555.516986]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2555.518137]  kmem_cache_alloc+0x159/0x360
[ 2555.519058]  bvec_alloc+0x148/0x2f0
[ 2555.519859]  bio_alloc_bioset+0x40a/0x600
[ 2555.520778]  ? bvec_alloc+0x2f0/0x2f0
[ 2555.521667]  ? iov_iter_npages+0x1fd/0xa70
[ 2555.522615]  iomap_dio_bio_actor+0x518/0xef0
[ 2555.523650]  iomap_dio_actor+0x36f/0x560
[ 2555.524555]  iomap_apply+0x282/0x9e0
[ 2555.525406]  ? iomap_dio_rw+0x90/0x90
[ 2555.526256]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2555.527575]  ? asm_sysvec_call_function_single+0x12/0x20
[ 2555.528801]  ? filemap_check_errors+0xa5/0x150
[ 2555.529832]  __iomap_dio_rw+0x6cd/0x11a0
[ 2555.530730]  ? iomap_dio_rw+0x90/0x90
[ 2555.531609]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2555.532619]  ? ext4_orphan_add+0x253/0x9e0
[ 2555.533577]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2555.534654]  ? ext4_empty_dir+0xae0/0xae0
[ 2555.535574]  ? jbd2__journal_start+0xf3/0x890
[ 2555.536562]  iomap_dio_rw+0x31/0x90
[ 2555.537368]  ext4_file_write_iter+0xb26/0x18e0
[ 2555.538380]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2555.539382]  ? kasan_save_stack+0x32/0x40
[ 2555.540283]  ? kasan_save_stack+0x1b/0x40
[ 2555.541182]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2555.542308]  ? iter_file_splice_write+0x16d/0xbe0
[ 2555.543365]  ? direct_splice_actor+0x10f/0x170
[ 2555.544372]  ? splice_direct_to_actor+0x387/0x980
[ 2555.545415]  ? do_splice_direct+0x1c4/0x290
[ 2555.546383]  ? do_sendfile+0x553/0x1040
[ 2555.547286]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2555.548299]  do_iter_readv_writev+0x476/0x750
[ 2555.549283]  ? new_sync_write+0x660/0x660
[ 2555.550182]  ? selinux_file_permission+0x36/0x510
[ 2555.551260]  do_iter_write+0x191/0x670
[ 2555.552134]  vfs_iter_write+0x70/0xa0
[ 2555.552970]  iter_file_splice_write+0x721/0xbe0
[ 2555.553996]  ? generic_splice_sendpage+0x140/0x140
[ 2555.555077]  ? avc_policy_seqno+0x9/0x70
[ 2555.555980]  ? selinux_file_permission+0x36/0x510
[ 2555.557038]  ? lockdep_init_map_type+0x2c7/0x780
[ 2555.558078]  ? generic_splice_sendpage+0x140/0x140
[ 2555.559161]  direct_splice_actor+0x10f/0x170
[ 2555.560127]  splice_direct_to_actor+0x387/0x980
[ 2555.561150]  ? pipe_to_sendpage+0x380/0x380
[ 2555.562093]  ? do_splice_to+0x160/0x160
[ 2555.562961]  ? security_file_permission+0x24e/0x570
[ 2555.564066]  do_splice_direct+0x1c4/0x290
[ 2555.564970]  ? splice_direct_to_actor+0x980/0x980
[ 2555.566021]  ? selinux_file_permission+0x36/0x510
[ 2555.567069]  ? security_file_permission+0x24e/0x570
[ 2555.568192]  do_sendfile+0x553/0x1040
[ 2555.569045]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2555.570196]  ? wait_for_completion+0x270/0x270
[ 2555.571212]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2555.572232]  ? vfs_write+0x354/0xa30
[ 2555.573060]  __x64_sys_sendfile64+0x1d1/0x210
[ 2555.574048]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2555.575225]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2555.576381]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2555.577511]  do_syscall_64+0x33/0x40
[ 2555.578334]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2555.579467] RIP: 0033:0x7f965363eb19
[ 2555.580291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2555.584328] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2555.585996] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2555.587570] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2555.589138] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2555.590700] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2555.592272] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:49:36 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x2000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:53 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 28)

23:49:53 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:53 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:53 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:53 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:53 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:49:53 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103342, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:49:53 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x3000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2572.829891] FAULT_INJECTION: forcing a failure.
[ 2572.829891] name failslab, interval 1, probability 0, space 0, times 0
[ 2572.831828] CPU: 1 PID: 12688 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2572.832601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2572.833507] Call Trace:
[ 2572.833801]  dump_stack+0x107/0x167
[ 2572.834214]  should_fail.cold+0x5/0xa
[ 2572.834634]  ? bvec_alloc+0x148/0x2f0
[ 2572.835058]  should_failslab+0x5/0x20
[ 2572.835500]  kmem_cache_alloc+0x5b/0x360
[ 2572.835945]  bvec_alloc+0x148/0x2f0
[ 2572.836350]  bio_alloc_bioset+0x40a/0x600
[ 2572.836800]  ? bvec_alloc+0x2f0/0x2f0
[ 2572.837258]  ? iov_iter_npages+0x1fd/0xa70
[ 2572.837882]  iomap_dio_bio_actor+0x518/0xef0
[ 2572.838540]  iomap_dio_actor+0x36f/0x560
[ 2572.839133]  iomap_apply+0x282/0x9e0
[ 2572.839638]  ? iomap_dio_rw+0x90/0x90
[ 2572.840063]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2572.840718]  ? mark_held_locks+0x9e/0xe0
[ 2572.841173]  ? filemap_check_errors+0xa5/0x150
[ 2572.841680]  __iomap_dio_rw+0x6cd/0x11a0
[ 2572.842122]  ? iomap_dio_rw+0x90/0x90
[ 2572.842545]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2572.843049]  ? ext4_orphan_add+0x253/0x9e0
[ 2572.843533]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2572.844071]  ? ext4_empty_dir+0xae0/0xae0
[ 2572.844524]  ? jbd2__journal_start+0xf3/0x890
[ 2572.845023]  iomap_dio_rw+0x31/0x90
[ 2572.845431]  ext4_file_write_iter+0xb26/0x18e0
[ 2572.845942]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2572.846443]  ? kasan_save_stack+0x32/0x40
[ 2572.846914]  ? kasan_save_stack+0x1b/0x40
[ 2572.847367]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2572.847915]  ? iter_file_splice_write+0x16d/0xbe0
[ 2572.848436]  ? direct_splice_actor+0x10f/0x170
[ 2572.848940]  ? splice_direct_to_actor+0x387/0x980
[ 2572.849469]  ? do_splice_direct+0x1c4/0x290
[ 2572.849937]  ? do_sendfile+0x553/0x1040
[ 2572.850375]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2572.850882]  do_iter_readv_writev+0x476/0x750
[ 2572.851375]  ? new_sync_write+0x660/0x660
[ 2572.851840]  ? selinux_file_permission+0x36/0x510
[ 2572.852378]  do_iter_write+0x191/0x670
[ 2572.852803]  vfs_iter_write+0x70/0xa0
[ 2572.853237]  iter_file_splice_write+0x721/0xbe0
[ 2572.853751]  ? generic_splice_sendpage+0x140/0x140
[ 2572.854300]  ? avc_policy_seqno+0x9/0x70
[ 2572.854744]  ? selinux_file_permission+0x36/0x510
[ 2572.855285]  ? lockdep_init_map_type+0x2c7/0x780
[ 2572.855806]  ? generic_splice_sendpage+0x140/0x140
[ 2572.856345]  direct_splice_actor+0x10f/0x170
[ 2572.856818]  splice_direct_to_actor+0x387/0x980
[ 2572.857346]  ? pipe_to_sendpage+0x380/0x380
[ 2572.857813]  ? do_splice_to+0x160/0x160
[ 2572.858256]  ? security_file_permission+0x24e/0x570
[ 2572.858813]  do_splice_direct+0x1c4/0x290
[ 2572.859274]  ? splice_direct_to_actor+0x980/0x980
[ 2572.859804]  ? selinux_file_permission+0x36/0x510
[ 2572.860337]  ? security_file_permission+0x24e/0x570
[ 2572.860890]  do_sendfile+0x553/0x1040
[ 2572.861321]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2572.861907]  ? wait_for_completion+0x270/0x270
[ 2572.862409]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2572.862919]  ? vfs_write+0x354/0xa30
[ 2572.863333]  __x64_sys_sendfile64+0x1d1/0x210
[ 2572.863843]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2572.864424]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2572.865004]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2572.865580]  do_syscall_64+0x33/0x40
[ 2572.865997]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2572.866560] RIP: 0033:0x7f965363eb19
[ 2572.866969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2572.868991] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2572.869855] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2572.870641] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2572.871437] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2572.872230] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2572.873015] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:49:54 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x4000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:54 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:54 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x5000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:54 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:49:54 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 29)

23:49:54 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x6000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2573.300938] FAULT_INJECTION: forcing a failure.
[ 2573.300938] name failslab, interval 1, probability 0, space 0, times 0
[ 2573.302425] CPU: 1 PID: 12717 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2573.303172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2573.304078] Call Trace:
[ 2573.304374]  dump_stack+0x107/0x167
[ 2573.304774]  should_fail.cold+0x5/0xa
[ 2573.305189]  ? mempool_alloc+0x148/0x360
[ 2573.305641]  ? mempool_free_pages+0x20/0x20
[ 2573.306193]  should_failslab+0x5/0x20
[ 2573.306645]  kmem_cache_alloc+0x5b/0x360
[ 2573.307106]  ? mempool_free_pages+0x20/0x20
[ 2573.307607]  mempool_alloc+0x148/0x360
[ 2573.308047]  ? mempool_resize+0x7d0/0x7d0
[ 2573.308526]  ? mark_lock+0xf5/0x2df0
[ 2573.308945]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2573.309554]  __sg_alloc_table+0x24e/0x390
[ 2573.310028]  sg_alloc_table_chained+0x9b/0x1f0
[ 2573.310553]  ? sg_alloc_table_chained+0x1f0/0x1f0
[ 2573.311106]  scsi_alloc_sgtables+0x236/0xaf0
[ 2573.311616]  ? scsi_cmd_runtime_exceeced+0x1d0/0x1d0
[ 2573.312195]  ? lockdep_init_map_type+0x2c7/0x780
[ 2573.312736]  sd_init_command+0x516/0x3550
[ 2573.313205]  scsi_queue_rq+0xe73/0x2920
[ 2573.313666]  blk_mq_dispatch_rq_list+0x372/0x1c30
[ 2573.314219]  ? elv_rb_del+0x50/0xa0
[ 2573.314641]  ? elv_rqhash_del+0x119/0x160
[ 2573.315123]  ? blk_mq_dequeue_from_ctx+0x7f0/0x7f0
[ 2573.315706]  ? dd_dispatch_request+0x1c0/0x990
[ 2573.316231]  blk_mq_do_dispatch_sched+0x7f4/0xa00
[ 2573.316791]  ? blk_mq_sched_mark_restart_hctx+0x80/0x80
[ 2573.317389]  ? lock_acquire+0x197/0x490
[ 2573.317841]  ? hctx_lock+0x7f/0x1d0
[ 2573.318257]  __blk_mq_sched_dispatch_requests+0x2d7/0x450
[ 2573.318877]  ? blk_mq_do_dispatch_sched+0xa00/0xa00
[ 2573.319450]  blk_mq_sched_dispatch_requests+0xfb/0x180
[ 2573.320037]  __blk_mq_run_hw_queue+0x12c/0x290
[ 2573.320542]  ? blk_mq_start_request+0x480/0x480
[ 2573.321075]  __blk_mq_delay_run_hw_queue+0x4f1/0x550
[ 2573.321654]  blk_mq_run_hw_queue+0x170/0x2f0
[ 2573.322158]  ? blk_mq_delay_run_hw_queues+0x1a0/0x1a0
[ 2573.322739]  ? dd_dispatch_request+0x990/0x990
[ 2573.323255]  blk_mq_sched_insert_requests+0x247/0x6a0
[ 2573.323855]  blk_mq_flush_plug_list+0x415/0x750
[ 2573.324387]  ? blk_mq_insert_requests+0x4f0/0x4f0
[ 2573.324945]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2573.325595]  blk_flush_plug_list+0x26c/0x3c0
[ 2573.326090]  ? mark_held_locks+0x9e/0xe0
[ 2573.326554]  ? blk_insert_cloned_request+0x460/0x460
[ 2573.327130]  blk_finish_plug+0x50/0xa0
[ 2573.327575]  __iomap_dio_rw+0xca0/0x11a0
[ 2573.328044]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2573.328559]  ? ext4_orphan_add+0x253/0x9e0
[ 2573.329028]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2573.329580]  ? ext4_empty_dir+0xae0/0xae0
[ 2573.330049]  ? jbd2__journal_start+0xf3/0x890
[ 2573.330561]  iomap_dio_rw+0x31/0x90
[ 2573.330977]  ext4_file_write_iter+0xb26/0x18e0
[ 2573.331513]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2573.332029]  ? kasan_save_stack+0x32/0x40
[ 2573.332496]  ? kasan_save_stack+0x1b/0x40
[ 2573.332963]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2573.333529]  ? iter_file_splice_write+0x16d/0xbe0
[ 2573.334065]  ? direct_splice_actor+0x10f/0x170
[ 2573.334576]  ? splice_direct_to_actor+0x387/0x980
[ 2573.335109]  ? do_splice_direct+0x1c4/0x290
[ 2573.335599]  ? do_sendfile+0x553/0x1040
[ 2573.336049]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2573.336572]  do_iter_readv_writev+0x476/0x750
[ 2573.337089]  ? new_sync_write+0x660/0x660
[ 2573.337566]  ? selinux_file_permission+0x36/0x510
[ 2573.338120]  do_iter_write+0x191/0x670
[ 2573.338566]  vfs_iter_write+0x70/0xa0
[ 2573.339002]  iter_file_splice_write+0x721/0xbe0
[ 2573.339546]  ? generic_splice_sendpage+0x140/0x140
[ 2573.340105]  ? avc_policy_seqno+0x9/0x70
[ 2573.340553]  ? selinux_file_permission+0x36/0x510
[ 2573.341097]  ? lockdep_init_map_type+0x2c7/0x780
[ 2573.341630]  ? generic_splice_sendpage+0x140/0x140
[ 2573.342172]  direct_splice_actor+0x10f/0x170
[ 2573.342666]  splice_direct_to_actor+0x387/0x980
[ 2573.343187]  ? pipe_to_sendpage+0x380/0x380
[ 2573.343681]  ? do_splice_to+0x160/0x160
[ 2573.344133]  ? security_file_permission+0x24e/0x570
[ 2573.344704]  do_splice_direct+0x1c4/0x290
[ 2573.345164]  ? splice_direct_to_actor+0x980/0x980
[ 2573.345704]  ? selinux_file_permission+0x36/0x510
[ 2573.346249]  ? security_file_permission+0x24e/0x570
[ 2573.346828]  do_sendfile+0x553/0x1040
[ 2573.347267]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2573.347856]  ? wait_for_completion+0x270/0x270
[ 2573.348365]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2573.348880]  ? vfs_write+0x354/0xa30
[ 2573.349297]  __x64_sys_sendfile64+0x1d1/0x210
[ 2573.349779]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2573.350362]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2573.350922]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2573.351491]  do_syscall_64+0x33/0x40
[ 2573.351894]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2573.352448] RIP: 0033:0x7f965363eb19
[ 2573.352867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2573.355064] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2573.355998] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2573.356907] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2573.357715] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2573.358536] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2573.359382] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:50:08 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, 0x0, 0x0)

23:50:08 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:50:08 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 30)

23:50:08 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:08 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r5=>0x0}, &(0x7f00000000c0)=0xc)
r6 = fork()
r7 = socket$unix(0x1, 0x2, 0x0)
stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
setresuid(0x0, 0x0, r8)
sendmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r6, r8}}}], 0x20}, 0x0)
r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r9}], 0x1, 0xfffffffc)
fchownat(r9, &(0x7f0000000040)='./file1\x00', r8, r5, 0x800)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:50:08 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x7000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:08 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:50:08 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 2586.965494] FAULT_INJECTION: forcing a failure.
[ 2586.965494] name failslab, interval 1, probability 0, space 0, times 0
[ 2586.967141] CPU: 1 PID: 12733 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2586.968120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2586.969270] Call Trace:
[ 2586.969647]  dump_stack+0x107/0x167
[ 2586.970156]  should_fail.cold+0x5/0xa
[ 2586.970687]  ? mempool_alloc+0x148/0x360
[ 2586.971247]  ? mempool_free_pages+0x20/0x20
[ 2586.971855]  should_failslab+0x5/0x20
[ 2586.972383]  kmem_cache_alloc+0x5b/0x360
[ 2586.972951]  ? __lock_acquire+0x1657/0x5b00
[ 2586.973630]  ? mempool_free_pages+0x20/0x20
[ 2586.974229]  mempool_alloc+0x148/0x360
[ 2586.974776]  ? mempool_resize+0x7d0/0x7d0
[ 2586.975353]  ? mark_lock+0xf5/0x2df0
[ 2586.975893]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2586.976581]  __sg_alloc_table+0x24e/0x390
[ 2586.977005]  sg_alloc_table_chained+0x9b/0x1f0
[ 2586.977460]  ? sg_alloc_table_chained+0x1f0/0x1f0
[ 2586.977983]  scsi_alloc_sgtables+0x236/0xaf0
[ 2586.978434]  ? scsi_cmd_runtime_exceeced+0x1d0/0x1d0
[ 2586.978943]  ? lockdep_init_map_type+0x2c7/0x780
[ 2586.979470]  sd_init_command+0x516/0x3550
[ 2586.979929]  scsi_queue_rq+0xe73/0x2920
[ 2586.980376]  blk_mq_dispatch_rq_list+0x372/0x1c30
[ 2586.980904]  ? elv_rb_del+0x50/0xa0
[ 2586.981302]  ? elv_rqhash_del+0x119/0x160
[ 2586.981748]  ? blk_mq_dequeue_from_ctx+0x7f0/0x7f0
[ 2586.982278]  ? dd_dispatch_request+0x1c0/0x990
[ 2586.982779]  blk_mq_do_dispatch_sched+0x7f4/0xa00
[ 2586.983322]  ? blk_mq_sched_mark_restart_hctx+0x80/0x80
[ 2586.983915]  ? lock_acquire+0x197/0x490
[ 2586.984338]  ? hctx_lock+0x7f/0x1d0
[ 2586.984741]  __blk_mq_sched_dispatch_requests+0x2d7/0x450
[ 2586.985338]  ? blk_mq_do_dispatch_sched+0xa00/0xa00
[ 2586.985889]  blk_mq_sched_dispatch_requests+0xfb/0x180
[ 2586.986461]  __blk_mq_run_hw_queue+0x12c/0x290
[ 2586.986953]  ? blk_mq_start_request+0x480/0x480
[ 2586.987469]  __blk_mq_delay_run_hw_queue+0x4f1/0x550
[ 2586.988023]  blk_mq_run_hw_queue+0x170/0x2f0
[ 2586.988506]  ? blk_mq_delay_run_hw_queues+0x1a0/0x1a0
[ 2586.989069]  ? dd_dispatch_request+0x990/0x990
[ 2586.989579]  blk_mq_sched_insert_requests+0x247/0x6a0
[ 2586.990139]  blk_mq_flush_plug_list+0x415/0x750
[ 2586.990652]  ? blk_mq_insert_requests+0x4f0/0x4f0
[ 2586.991179]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2586.991806]  blk_flush_plug_list+0x26c/0x3c0
[ 2586.992283]  ? mark_held_locks+0x9e/0xe0
[ 2586.992732]  ? blk_insert_cloned_request+0x460/0x460
[ 2586.993285]  blk_finish_plug+0x50/0xa0
[ 2586.993706]  __iomap_dio_rw+0xca0/0x11a0
[ 2586.994154]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2586.994650]  ? ext4_orphan_add+0x253/0x9e0
[ 2586.995100]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2586.995650]  ? ext4_empty_dir+0xae0/0xae0
[ 2586.996099]  ? jbd2__journal_start+0xf3/0x890
[ 2586.996594]  iomap_dio_rw+0x31/0x90
[ 2586.996988]  ext4_file_write_iter+0xb26/0x18e0
[ 2586.997499]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2586.997994]  ? kasan_save_stack+0x32/0x40
[ 2586.998436]  ? kasan_save_stack+0x1b/0x40
[ 2586.998886]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2586.999431]  ? iter_file_splice_write+0x16d/0xbe0
[ 2586.999962]  ? direct_splice_actor+0x10f/0x170
[ 2587.000457]  ? splice_direct_to_actor+0x387/0x980
[ 2587.000975]  ? do_splice_direct+0x1c4/0x290
[ 2587.001443]  ? do_sendfile+0x553/0x1040
[ 2587.001872]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2587.002387]  do_iter_readv_writev+0x476/0x750
[ 2587.002876]  ? new_sync_write+0x660/0x660
[ 2587.003326]  ? selinux_file_permission+0x36/0x510
[ 2587.003873]  do_iter_write+0x191/0x670
[ 2587.004310]  vfs_iter_write+0x70/0xa0
[ 2587.004728]  iter_file_splice_write+0x721/0xbe0
[ 2587.005241]  ? generic_splice_sendpage+0x140/0x140
[ 2587.005769]  ? avc_policy_seqno+0x9/0x70
[ 2587.006201]  ? selinux_file_permission+0x36/0x510
[ 2587.006728]  ? lockdep_init_map_type+0x2c7/0x780
[ 2587.007240]  ? generic_splice_sendpage+0x140/0x140
[ 2587.007784]  direct_splice_actor+0x10f/0x170
[ 2587.008258]  splice_direct_to_actor+0x387/0x980
[ 2587.008761]  ? pipe_to_sendpage+0x380/0x380
[ 2587.009228]  ? do_splice_to+0x160/0x160
[ 2587.009662]  ? security_file_permission+0x24e/0x570
[ 2587.010199]  do_splice_direct+0x1c4/0x290
[ 2587.010643]  ? splice_direct_to_actor+0x980/0x980
[ 2587.011166]  ? selinux_file_permission+0x36/0x510
[ 2587.011705]  ? security_file_permission+0x24e/0x570
[ 2587.012248]  do_sendfile+0x553/0x1040
[ 2587.012669]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2587.013232]  ? wait_for_completion+0x270/0x270
[ 2587.013728]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2587.014232]  ? vfs_write+0x354/0xa30
[ 2587.014641]  __x64_sys_sendfile64+0x1d1/0x210
[ 2587.015133]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2587.015717]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2587.016284]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2587.016843]  do_syscall_64+0x33/0x40
[ 2587.017243]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2587.017791] RIP: 0033:0x7f965363eb19
[ 2587.018184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2587.020038] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2587.020877] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2587.021644] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2587.022414] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2587.023186] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2587.023962] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:50:08 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 31)

23:50:08 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x8000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2587.269810] FAULT_INJECTION: forcing a failure.
[ 2587.269810] name failslab, interval 1, probability 0, space 0, times 0
[ 2587.271209] CPU: 1 PID: 12756 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2587.271978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2587.272899] Call Trace:
[ 2587.273204]  dump_stack+0x107/0x167
[ 2587.273613]  should_fail.cold+0x5/0xa
[ 2587.274049]  ? jbd2__journal_start+0x190/0x890
[ 2587.274567]  should_failslab+0x5/0x20
[ 2587.274989]  kmem_cache_alloc+0x5b/0x360
[ 2587.275447]  jbd2__journal_start+0x190/0x890
[ 2587.275973]  __ext4_journal_start_sb+0x214/0x430
[ 2587.276505]  ext4_file_write_iter+0x114b/0x18e0
[ 2587.277018]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2587.277508]  ? kasan_save_stack+0x32/0x40
[ 2587.277964]  ? kasan_save_stack+0x1b/0x40
[ 2587.278409]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2587.278956]  ? iter_file_splice_write+0x16d/0xbe0
[ 2587.279476]  ? direct_splice_actor+0x10f/0x170
[ 2587.279977]  ? splice_direct_to_actor+0x387/0x980
[ 2587.280485]  ? do_splice_direct+0x1c4/0x290
[ 2587.280947]  ? do_sendfile+0x553/0x1040
[ 2587.281382]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2587.281898]  do_iter_readv_writev+0x476/0x750
[ 2587.282376]  ? new_sync_write+0x660/0x660
[ 2587.282828]  ? selinux_file_permission+0x36/0x510
[ 2587.283366]  do_iter_write+0x191/0x670
[ 2587.283799]  vfs_iter_write+0x70/0xa0
[ 2587.284217]  iter_file_splice_write+0x721/0xbe0
[ 2587.284735]  ? generic_splice_sendpage+0x140/0x140
[ 2587.285266]  ? avc_policy_seqno+0x9/0x70
[ 2587.285705]  ? selinux_file_permission+0x36/0x510
[ 2587.286238]  ? lockdep_init_map_type+0x2c7/0x780
[ 2587.286748]  ? generic_splice_sendpage+0x140/0x140
[ 2587.287278]  direct_splice_actor+0x10f/0x170
[ 2587.287790]  splice_direct_to_actor+0x387/0x980
[ 2587.288319]  ? pipe_to_sendpage+0x380/0x380
[ 2587.288799]  ? do_splice_to+0x160/0x160
[ 2587.289244]  ? security_file_permission+0x24e/0x570
[ 2587.289806]  do_splice_direct+0x1c4/0x290
[ 2587.290269]  ? splice_direct_to_actor+0x980/0x980
[ 2587.290803]  ? selinux_file_permission+0x36/0x510
[ 2587.291346]  ? security_file_permission+0x24e/0x570
[ 2587.291917]  do_sendfile+0x553/0x1040
[ 2587.292353]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2587.292927]  ? wait_for_completion+0x270/0x270
[ 2587.293439]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2587.293955]  ? vfs_write+0x354/0xa30
[ 2587.294380]  __x64_sys_sendfile64+0x1d1/0x210
[ 2587.294891]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2587.295485]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2587.296066]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2587.296657]  do_syscall_64+0x33/0x40
[ 2587.297074]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2587.297645] RIP: 0033:0x7f965363eb19
[ 2587.298065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2587.300116] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2587.300972] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2587.301763] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2587.302548] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2587.303328] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2587.304132] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:50:23 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 32)

23:50:23 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x9000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:23 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:23 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(0xffffffffffffffff, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:50:23 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, 0x0, 0x0)

23:50:23 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:50:23 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:50:23 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file1\x00'}, 0x6e)

[ 2602.312274] FAULT_INJECTION: forcing a failure.
[ 2602.312274] name failslab, interval 1, probability 0, space 0, times 0
[ 2602.313620] CPU: 1 PID: 12772 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2602.314340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2602.315204] Call Trace:
[ 2602.315484]  dump_stack+0x107/0x167
[ 2602.315882]  should_fail.cold+0x5/0xa
[ 2602.316305]  ? create_object.isra.0+0x3a/0xa20
[ 2602.316787]  should_failslab+0x5/0x20
[ 2602.317183]  kmem_cache_alloc+0x5b/0x360
[ 2602.317613]  create_object.isra.0+0x3a/0xa20
[ 2602.318073]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2602.318607]  kmem_cache_alloc+0x159/0x360
[ 2602.319044]  ? mempool_free_pages+0x20/0x20
[ 2602.319490]  mempool_alloc+0x148/0x360
[ 2602.319948]  ? mempool_resize+0x7d0/0x7d0
[ 2602.320380]  ? mark_lock+0xf5/0x2df0
[ 2602.320772]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2602.321330]  __sg_alloc_table+0x24e/0x390
[ 2602.321795]  sg_alloc_table_chained+0x9b/0x1f0
[ 2602.322304]  ? sg_alloc_table_chained+0x1f0/0x1f0
[ 2602.322858]  scsi_alloc_sgtables+0x236/0xaf0
[ 2602.323357]  ? scsi_cmd_runtime_exceeced+0x1d0/0x1d0
[ 2602.323935]  ? lockdep_init_map_type+0x2c7/0x780
[ 2602.324484]  sd_init_command+0x516/0x3550
[ 2602.324951]  scsi_queue_rq+0xe73/0x2920
[ 2602.325401]  blk_mq_dispatch_rq_list+0x372/0x1c30
[ 2602.325943]  ? elv_rb_del+0x50/0xa0
[ 2602.326335]  ? elv_rqhash_del+0x119/0x160
[ 2602.326793]  ? blk_mq_dequeue_from_ctx+0x7f0/0x7f0
[ 2602.327339]  ? dd_dispatch_request+0x1c0/0x990
[ 2602.327878]  blk_mq_do_dispatch_sched+0x7f4/0xa00
[ 2602.328423]  ? blk_mq_sched_mark_restart_hctx+0x80/0x80
[ 2602.329009]  ? lock_acquire+0x197/0x490
[ 2602.329462]  ? hctx_lock+0x7f/0x1d0
[ 2602.329870]  __blk_mq_sched_dispatch_requests+0x2d7/0x450
[ 2602.330482]  ? blk_mq_do_dispatch_sched+0xa00/0xa00
[ 2602.331059]  blk_mq_sched_dispatch_requests+0xfb/0x180
[ 2602.331654]  __blk_mq_run_hw_queue+0x12c/0x290
[ 2602.332167]  ? blk_mq_start_request+0x480/0x480
[ 2602.332682]  __blk_mq_delay_run_hw_queue+0x4f1/0x550
[ 2602.333242]  blk_mq_run_hw_queue+0x170/0x2f0
[ 2602.333722]  ? blk_mq_delay_run_hw_queues+0x1a0/0x1a0
[ 2602.334293]  ? dd_dispatch_request+0x990/0x990
[ 2602.334814]  blk_mq_sched_insert_requests+0x247/0x6a0
[ 2602.335396]  blk_mq_flush_plug_list+0x415/0x750
[ 2602.335930]  ? blk_mq_insert_requests+0x4f0/0x4f0
[ 2602.336480]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2602.337132]  blk_flush_plug_list+0x26c/0x3c0
[ 2602.337637]  ? mark_held_locks+0x9e/0xe0
[ 2602.338093]  ? blk_insert_cloned_request+0x460/0x460
[ 2602.338676]  blk_finish_plug+0x50/0xa0
[ 2602.339107]  __iomap_dio_rw+0xca0/0x11a0
[ 2602.339576]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2602.340101]  ? ext4_orphan_add+0x253/0x9e0
[ 2602.340572]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2602.341132]  ? ext4_empty_dir+0xae0/0xae0
[ 2602.341580]  ? jbd2__journal_start+0xf3/0x890
[ 2602.342079]  iomap_dio_rw+0x31/0x90
[ 2602.342485]  ext4_file_write_iter+0xb26/0x18e0
[ 2602.343000]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2602.343513]  ? kasan_save_stack+0x32/0x40
[ 2602.343984]  ? kasan_save_stack+0x1b/0x40
[ 2602.344441]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2602.345001]  ? iter_file_splice_write+0x16d/0xbe0
[ 2602.345533]  ? direct_splice_actor+0x10f/0x170
[ 2602.346036]  ? splice_direct_to_actor+0x387/0x980
[ 2602.346566]  ? do_splice_direct+0x1c4/0x290
[ 2602.347046]  ? do_sendfile+0x553/0x1040
[ 2602.347484]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2602.348013]  do_iter_readv_writev+0x476/0x750
[ 2602.348525]  ? new_sync_write+0x660/0x660
[ 2602.348991]  ? selinux_file_permission+0x36/0x510
[ 2602.349543]  do_iter_write+0x191/0x670
[ 2602.349989]  vfs_iter_write+0x70/0xa0
[ 2602.350419]  iter_file_splice_write+0x721/0xbe0
[ 2602.350949]  ? generic_splice_sendpage+0x140/0x140
[ 2602.351497]  ? avc_policy_seqno+0x9/0x70
[ 2602.351973]  ? selinux_file_permission+0x36/0x510
[ 2602.352505]  ? lockdep_init_map_type+0x2c7/0x780
[ 2602.353032]  ? generic_splice_sendpage+0x140/0x140
[ 2602.353561]  direct_splice_actor+0x10f/0x170
[ 2602.354057]  splice_direct_to_actor+0x387/0x980
[ 2602.354563]  ? pipe_to_sendpage+0x380/0x380
[ 2602.355061]  ? do_splice_to+0x160/0x160
[ 2602.355495]  ? security_file_permission+0x24e/0x570
[ 2602.356060]  do_splice_direct+0x1c4/0x290
[ 2602.356514]  ? splice_direct_to_actor+0x980/0x980
[ 2602.357046]  ? selinux_file_permission+0x36/0x510
[ 2602.357582]  ? security_file_permission+0x24e/0x570
[ 2602.358143]  do_sendfile+0x553/0x1040
[ 2602.358576]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2602.359161]  ? wait_for_completion+0x270/0x270
[ 2602.359680]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2602.360216]  ? vfs_write+0x354/0xa30
[ 2602.360631]  __x64_sys_sendfile64+0x1d1/0x210
[ 2602.361120]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2602.361709]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2602.362277]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2602.362854]  do_syscall_64+0x33/0x40
[ 2602.363268]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2602.363831] RIP: 0033:0x7f965363eb19
[ 2602.364257] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2602.366280] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2602.367108] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2602.367890] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2602.368666] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2602.369444] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2602.370234] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:50:23 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0xa000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:23 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0xc000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:23 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 33)

23:50:23 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r4, 0xd873f000)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:50:23 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x1f000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2602.795725] FAULT_INJECTION: forcing a failure.
[ 2602.795725] name failslab, interval 1, probability 0, space 0, times 0
[ 2602.798857] CPU: 1 PID: 12792 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2602.800540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2602.802507] Call Trace:
[ 2602.803130]  dump_stack+0x107/0x167
[ 2602.804037]  should_fail.cold+0x5/0xa
[ 2602.804981]  ? create_object.isra.0+0x3a/0xa20
[ 2602.806105]  should_failslab+0x5/0x20
[ 2602.807036]  kmem_cache_alloc+0x5b/0x360
[ 2602.808081]  create_object.isra.0+0x3a/0xa20
[ 2602.809171]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2602.810441]  kmem_cache_alloc+0x159/0x360
[ 2602.811479]  jbd2__journal_start+0x190/0x890
[ 2602.812586]  __ext4_journal_start_sb+0x214/0x430
[ 2602.813786]  ext4_file_write_iter+0x114b/0x18e0
[ 2602.815059]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2602.816135]  ? kasan_save_stack+0x32/0x40
[ 2602.817235]  ? kasan_save_stack+0x1b/0x40
[ 2602.818308]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2602.819477]  ? iter_file_splice_write+0x16d/0xbe0
[ 2602.820674]  ? direct_splice_actor+0x10f/0x170
[ 2602.821882]  ? splice_direct_to_actor+0x387/0x980
[ 2602.822987]  ? do_splice_direct+0x1c4/0x290
[ 2602.824003]  ? do_sendfile+0x553/0x1040
[ 2602.824917]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2602.826189]  do_iter_readv_writev+0x476/0x750
[ 2602.827312]  ? new_sync_write+0x660/0x660
[ 2602.828283]  ? selinux_file_permission+0x36/0x510
[ 2602.829421]  do_iter_write+0x191/0x670
[ 2602.830341]  vfs_iter_write+0x70/0xa0
[ 2602.831220]  iter_file_splice_write+0x721/0xbe0
[ 2602.832328]  ? generic_splice_sendpage+0x140/0x140
[ 2602.833468]  ? avc_policy_seqno+0x9/0x70
[ 2602.834401]  ? selinux_file_permission+0x36/0x510
[ 2602.835510]  ? lockdep_init_map_type+0x2c7/0x780
[ 2602.836627]  ? generic_splice_sendpage+0x140/0x140
[ 2602.837755]  direct_splice_actor+0x10f/0x170
[ 2602.838785]  splice_direct_to_actor+0x387/0x980
[ 2602.839875]  ? pipe_to_sendpage+0x380/0x380
[ 2602.840883]  ? do_splice_to+0x160/0x160
[ 2602.841800]  ? security_file_permission+0x24e/0x570
[ 2602.842976]  do_splice_direct+0x1c4/0x290
[ 2602.843951]  ? splice_direct_to_actor+0x980/0x980
[ 2602.845069]  ? selinux_file_permission+0x36/0x510
[ 2602.846182]  ? security_file_permission+0x24e/0x570
[ 2602.847353]  do_sendfile+0x553/0x1040
[ 2602.848277]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2602.849494]  ? wait_for_completion+0x270/0x270
[ 2602.850553]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2602.851619]  ? vfs_write+0x354/0xa30
[ 2602.852506]  __x64_sys_sendfile64+0x1d1/0x210
[ 2602.853551]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2602.854774]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2602.856009]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2602.857202]  do_syscall_64+0x33/0x40
[ 2602.858062]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2602.859244] RIP: 0033:0x7f965363eb19
[ 2602.860119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2602.864333] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2602.866081] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2602.867714] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2602.869373] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2602.871012] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2602.872674] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:50:24 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x48000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:24 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x4c000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:24 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 34)

23:50:24 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
write$binfmt_script(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f6669ad6e395c14fcc901ffe2e46c336eb48e947726cc7ff8ed210b91ccbd4b9d618c629ced82ea0195a580a706298e5689f42925e34efec02c254545fc2e17418a4d0c5a7488476d4f58448fb298a7bd948a805dfda6d28b18bb31fadd41ee"], 0x71)

23:50:24 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:24 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, 0x0, 0x0)

23:50:24 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(0xffffffffffffffff, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:50:24 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:50:24 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:50:24 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x63000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2603.420359] FAULT_INJECTION: forcing a failure.
[ 2603.420359] name failslab, interval 1, probability 0, space 0, times 0
[ 2603.423119] CPU: 0 PID: 12812 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2603.424643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2603.426447] Call Trace:
[ 2603.427032]  dump_stack+0x107/0x167
[ 2603.427836]  should_fail.cold+0x5/0xa
[ 2603.428668]  ? create_object.isra.0+0x3a/0xa20
[ 2603.429666]  should_failslab+0x5/0x20
[ 2603.430499]  kmem_cache_alloc+0x5b/0x360
[ 2603.431376]  ? igrab+0xc0/0xc0
[ 2603.432118]  create_object.isra.0+0x3a/0xa20
[ 2603.433084]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2603.434194]  __kmalloc+0x16e/0x3f0
[ 2603.434979]  iter_file_splice_write+0x16d/0xbe0
[ 2603.436096]  ? atime_needs_update+0x600/0x600
[ 2603.437091]  ? generic_splice_sendpage+0x140/0x140
[ 2603.438161]  ? pipe_to_user+0x170/0x170
[ 2603.439029]  ? _cond_resched+0x12/0x80
[ 2603.439883]  ? avc_policy_seqno+0x9/0x70
[ 2603.440771]  ? selinux_file_permission+0x36/0x510
[ 2603.441827]  ? lockdep_init_map_type+0x2c7/0x780
[ 2603.442864]  ? generic_splice_sendpage+0x140/0x140
[ 2603.443944]  direct_splice_actor+0x10f/0x170
[ 2603.444895]  splice_direct_to_actor+0x387/0x980
[ 2603.445909]  ? pipe_to_sendpage+0x380/0x380
[ 2603.446850]  ? do_splice_to+0x160/0x160
[ 2603.447714]  ? security_file_permission+0x24e/0x570
[ 2603.448815]  do_splice_direct+0x1c4/0x290
[ 2603.449718]  ? splice_direct_to_actor+0x980/0x980
[ 2603.450763]  ? selinux_file_permission+0x36/0x510
[ 2603.451835]  ? security_file_permission+0x24e/0x570
[ 2603.452937]  do_sendfile+0x553/0x1040
[ 2603.453785]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2603.454925]  ? wait_for_completion+0x270/0x270
[ 2603.455938]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2603.456945]  ? vfs_write+0x354/0xa30
[ 2603.457764]  __x64_sys_sendfile64+0x1d1/0x210
[ 2603.458747]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2603.459921]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2603.461061]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2603.462190]  do_syscall_64+0x33/0x40
[ 2603.463002]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2603.464135] RIP: 0033:0x7f965363eb19
[ 2603.464952] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2603.468933] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2603.470688] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2603.472251] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2603.473797] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2603.475341] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2603.476895] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:50:24 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x68000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:37 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 35)

23:50:37 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x6c000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:37 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(0xffffffffffffffff, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:50:37 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:50:37 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:37 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:50:37 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:37 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x145bc3, 0x80)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
openat(r3, &(0x7f0000000040)='./file1\x00', 0x8002, 0x4)

[ 2616.529794] FAULT_INJECTION: forcing a failure.
[ 2616.529794] name failslab, interval 1, probability 0, space 0, times 0
[ 2616.532464] CPU: 0 PID: 12850 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2616.533974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2616.535911] Call Trace:
[ 2616.536513]  dump_stack+0x107/0x167
[ 2616.537332]  should_fail.cold+0x5/0xa
[ 2616.538183]  ? iter_file_splice_write+0x16d/0xbe0
[ 2616.539246]  should_failslab+0x5/0x20
[ 2616.540083]  __kmalloc+0x72/0x3f0
[ 2616.540854]  iter_file_splice_write+0x16d/0xbe0
[ 2616.541867]  ? atime_needs_update+0x600/0x600
[ 2616.542866]  ? generic_splice_sendpage+0x140/0x140
[ 2616.543928]  ? pipe_to_user+0x170/0x170
[ 2616.544820]  ? _cond_resched+0x12/0x80
[ 2616.545675]  ? avc_policy_seqno+0x9/0x70
[ 2616.546562]  ? selinux_file_permission+0x36/0x510
[ 2616.547627]  ? lockdep_init_map_type+0x2c7/0x780
[ 2616.548681]  ? generic_splice_sendpage+0x140/0x140
[ 2616.549748]  direct_splice_actor+0x10f/0x170
[ 2616.550711]  splice_direct_to_actor+0x387/0x980
[ 2616.551726]  ? pipe_to_sendpage+0x380/0x380
[ 2616.552691]  ? do_splice_to+0x160/0x160
[ 2616.553554]  ? security_file_permission+0x24e/0x570
[ 2616.554652]  do_splice_direct+0x1c4/0x290
[ 2616.555554]  ? splice_direct_to_actor+0x980/0x980
[ 2616.556607]  ? selinux_file_permission+0x36/0x510
[ 2616.557660]  ? security_file_permission+0x24e/0x570
[ 2616.558760]  do_sendfile+0x553/0x1040
[ 2616.559606]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2616.560752]  ? wait_for_completion+0x270/0x270
[ 2616.561748]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2616.562758]  ? vfs_write+0x354/0xa30
[ 2616.563577]  __x64_sys_sendfile64+0x1d1/0x210
[ 2616.564572]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2616.565733]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2616.566880]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2616.568017]  do_syscall_64+0x33/0x40
[ 2616.568834]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2616.569952] RIP: 0033:0x7f965363eb19
[ 2616.570766] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2616.574802] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2616.576472] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2616.578028] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2616.579581] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2616.581149] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2616.582702] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:50:37 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x74000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:37 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 36)

23:50:37 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x7a000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2616.782055] FAULT_INJECTION: forcing a failure.
[ 2616.782055] name failslab, interval 1, probability 0, space 0, times 0
[ 2616.784613] CPU: 0 PID: 12866 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2616.786137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2616.787986] Call Trace:
[ 2616.788575]  dump_stack+0x107/0x167
[ 2616.789381]  should_fail.cold+0x5/0xa
[ 2616.790221]  ? create_object.isra.0+0x3a/0xa20
[ 2616.791235]  should_failslab+0x5/0x20
[ 2616.792073]  kmem_cache_alloc+0x5b/0x360
[ 2616.792963]  create_object.isra.0+0x3a/0xa20
[ 2616.793918]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2616.795026]  kmem_cache_alloc+0x159/0x360
[ 2616.795944]  jbd2__journal_start+0x190/0x890
[ 2616.796940]  __ext4_journal_start_sb+0x214/0x430
[ 2616.797982]  ext4_file_write_iter+0xdbf/0x18e0
[ 2616.799013]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2616.800016]  ? kasan_save_stack+0x32/0x40
[ 2616.800921]  ? kasan_save_stack+0x1b/0x40
[ 2616.801837]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2616.802952]  ? iter_file_splice_write+0x16d/0xbe0
[ 2616.804010]  ? direct_splice_actor+0x10f/0x170
[ 2616.805013]  ? splice_direct_to_actor+0x387/0x980
[ 2616.806063]  ? do_splice_direct+0x1c4/0x290
[ 2616.807006]  ? do_sendfile+0x553/0x1040
[ 2616.807869]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2616.808923]  do_iter_readv_writev+0x476/0x750
[ 2616.809906]  ? new_sync_write+0x660/0x660
[ 2616.810811]  ? selinux_file_permission+0x36/0x510
[ 2616.811889]  do_iter_write+0x191/0x670
[ 2616.812773]  vfs_iter_write+0x70/0xa0
[ 2616.813610]  iter_file_splice_write+0x721/0xbe0
[ 2616.814644]  ? generic_splice_sendpage+0x140/0x140
[ 2616.815718]  ? avc_policy_seqno+0x9/0x70
[ 2616.816654]  ? selinux_file_permission+0x36/0x510
[ 2616.817720]  ? lockdep_init_map_type+0x2c7/0x780
[ 2616.818756]  ? generic_splice_sendpage+0x140/0x140
[ 2616.819828]  direct_splice_actor+0x10f/0x170
[ 2616.820813]  splice_direct_to_actor+0x387/0x980
[ 2616.821840]  ? pipe_to_sendpage+0x380/0x380
[ 2616.822787]  ? do_splice_to+0x160/0x160
[ 2616.823655]  ? security_file_permission+0x24e/0x570
[ 2616.824764]  do_splice_direct+0x1c4/0x290
[ 2616.825670]  ? splice_direct_to_actor+0x980/0x980
[ 2616.826719]  ? selinux_file_permission+0x36/0x510
[ 2616.827781]  ? security_file_permission+0x24e/0x570
[ 2616.828906]  do_sendfile+0x553/0x1040
[ 2616.829758]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2616.830910]  ? wait_for_completion+0x270/0x270
[ 2616.831910]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2616.832928]  ? vfs_write+0x354/0xa30
[ 2616.833753]  __x64_sys_sendfile64+0x1d1/0x210
[ 2616.834740]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2616.835912]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2616.837068]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2616.838204]  do_syscall_64+0x33/0x40
[ 2616.839023]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2616.840167] RIP: 0033:0x7f965363eb19
[ 2616.840991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2616.845002] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2616.846667] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2616.848235] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2616.849792] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2616.851351] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2616.852927] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:50:50 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 37)

23:50:50 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x40)
sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x2c8}, 0x1, 0x0, 0x0, 0x2400c044}, 0x2000c000)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0xa1010, r2, 0x1611e000)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:50:50 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0xf5ffffff)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:50 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:50:50 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, 0xffffffffffffffff)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:50:50 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:50 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:50 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 2629.117813] FAULT_INJECTION: forcing a failure.
[ 2629.117813] name failslab, interval 1, probability 0, space 0, times 0
[ 2629.119168] CPU: 1 PID: 12881 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2629.120084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2629.121196] Call Trace:
[ 2629.121556]  dump_stack+0x107/0x167
[ 2629.122043]  should_fail.cold+0x5/0xa
[ 2629.122549]  ? create_object.isra.0+0x3a/0xa20
[ 2629.123155]  should_failslab+0x5/0x20
[ 2629.123661]  kmem_cache_alloc+0x5b/0x360
[ 2629.124214]  create_object.isra.0+0x3a/0xa20
[ 2629.124797]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2629.125470]  kmem_cache_alloc+0x159/0x360
[ 2629.126021]  jbd2__journal_start+0x190/0x890
[ 2629.126609]  __ext4_journal_start_sb+0x214/0x430
[ 2629.127138]  ext4_file_write_iter+0xdbf/0x18e0
[ 2629.127613]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2629.128075]  ? kasan_save_stack+0x32/0x40
[ 2629.128500]  ? kasan_save_stack+0x1b/0x40
[ 2629.128918]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2629.129431]  ? iter_file_splice_write+0x16d/0xbe0
[ 2629.129919]  ? direct_splice_actor+0x10f/0x170
[ 2629.130382]  ? splice_direct_to_actor+0x387/0x980
[ 2629.130868]  ? do_splice_direct+0x1c4/0x290
[ 2629.131309]  ? do_sendfile+0x553/0x1040
[ 2629.131712]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2629.132204]  do_iter_readv_writev+0x476/0x750
[ 2629.132663]  ? new_sync_write+0x660/0x660
[ 2629.133084]  ? selinux_file_permission+0x36/0x510
[ 2629.133583]  do_iter_write+0x191/0x670
[ 2629.133986]  vfs_iter_write+0x70/0xa0
[ 2629.134372]  iter_file_splice_write+0x721/0xbe0
[ 2629.134849]  ? generic_splice_sendpage+0x140/0x140
[ 2629.135351]  ? avc_policy_seqno+0x9/0x70
[ 2629.135763]  ? selinux_file_permission+0x36/0x510
[ 2629.136273]  ? lockdep_init_map_type+0x2c7/0x780
[ 2629.136757]  ? generic_splice_sendpage+0x140/0x140
[ 2629.137286]  direct_splice_actor+0x10f/0x170
[ 2629.137769]  splice_direct_to_actor+0x387/0x980
[ 2629.138280]  ? pipe_to_sendpage+0x380/0x380
[ 2629.138757]  ? do_splice_to+0x160/0x160
[ 2629.139189]  ? security_file_permission+0x24e/0x570
[ 2629.139742]  do_splice_direct+0x1c4/0x290
[ 2629.140202]  ? splice_direct_to_actor+0x980/0x980
[ 2629.140732]  ? selinux_file_permission+0x36/0x510
[ 2629.141266]  ? security_file_permission+0x24e/0x570
[ 2629.141811]  do_sendfile+0x553/0x1040
[ 2629.142234]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2629.142803]  ? wait_for_completion+0x270/0x270
[ 2629.143311]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2629.143819]  ? vfs_write+0x354/0xa30
[ 2629.144241]  __x64_sys_sendfile64+0x1d1/0x210
[ 2629.144735]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2629.145316]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2629.145893]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2629.146461]  do_syscall_64+0x33/0x40
[ 2629.146875]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2629.147429] RIP: 0033:0x7f965363eb19
[ 2629.147838] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2629.149839] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2629.150666] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2629.151436] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2629.152223] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2629.152949] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2629.153742] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:50:50 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0xfc000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:50 executing program 2:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r0=>0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/udc', 0x200100, 0x2f)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
kcmp$KCMP_EPOLL_TFD(r0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={r1, r2, 0x81})
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r5 = dup2(r4, r3)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
ftruncate(r1, 0x8)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r6, r5, 0x0, 0x7ffffff9)
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r7}], 0x1, 0xfffffffc)
r8 = syz_open_dev$ttys(0xc, 0x2, 0x1)
io_uring_register$IORING_REGISTER_FILES_UPDATE(r7, 0x6, &(0x7f0000000140)={0xfff, 0x0, &(0x7f00000000c0)=[r8]}, 0x1)

23:50:50 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 38)

23:50:50 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0xfffffff5)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2629.529291] FAULT_INJECTION: forcing a failure.
[ 2629.529291] name failslab, interval 1, probability 0, space 0, times 0
[ 2629.531205] CPU: 1 PID: 12906 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2629.532243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2629.533568] Call Trace:
[ 2629.533963]  dump_stack+0x107/0x167
[ 2629.534546]  should_fail.cold+0x5/0xa
[ 2629.535121]  ? jbd2__journal_start+0x190/0x890
[ 2629.535860]  should_failslab+0x5/0x20
[ 2629.536466]  kmem_cache_alloc+0x5b/0x360
[ 2629.537090]  jbd2__journal_start+0x190/0x890
[ 2629.537765]  __ext4_journal_start_sb+0x214/0x430
[ 2629.538513]  ext4_iomap_begin+0x485/0x700
[ 2629.539151]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2629.539899]  ? iomap_dio_rw+0x31/0x90
[ 2629.540491]  ? do_iter_write+0x191/0x670
[ 2629.541118]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2629.542082]  ? splice_direct_to_actor+0x387/0x980
[ 2629.542816]  ? do_splice_direct+0x1c4/0x290
[ 2629.543479]  ? do_sendfile+0x553/0x1040
[ 2629.544096]  iomap_apply+0x164/0x9e0
[ 2629.544678]  ? iomap_dio_rw+0x90/0x90
[ 2629.545256]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2629.546147]  ? mark_held_locks+0x9e/0xe0
[ 2629.546788]  ? filemap_check_errors+0xa5/0x150
[ 2629.547496]  __iomap_dio_rw+0x6cd/0x11a0
[ 2629.548110]  ? iomap_dio_rw+0x90/0x90
[ 2629.548713]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2629.549404]  ? ext4_orphan_add+0x253/0x9e0
[ 2629.550043]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2629.550784]  ? ext4_empty_dir+0xae0/0xae0
[ 2629.551412]  ? jbd2__journal_start+0xf3/0x890
[ 2629.552100]  iomap_dio_rw+0x31/0x90
[ 2629.552671]  ext4_file_write_iter+0xb26/0x18e0
[ 2629.553375]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2629.554065]  ? kasan_save_stack+0x32/0x40
[ 2629.554695]  ? kasan_save_stack+0x1b/0x40
[ 2629.555319]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2629.556081]  ? iter_file_splice_write+0x16d/0xbe0
[ 2629.556817]  ? direct_splice_actor+0x10f/0x170
[ 2629.557504]  ? splice_direct_to_actor+0x387/0x980
[ 2629.558232]  ? do_splice_direct+0x1c4/0x290
[ 2629.558883]  ? do_sendfile+0x553/0x1040
[ 2629.559482]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2629.560200]  do_iter_readv_writev+0x476/0x750
[ 2629.560881]  ? new_sync_write+0x660/0x660
[ 2629.561507]  ? selinux_file_permission+0x36/0x510
[ 2629.562255]  do_iter_write+0x191/0x670
[ 2629.562856]  vfs_iter_write+0x70/0xa0
[ 2629.563436]  iter_file_splice_write+0x721/0xbe0
[ 2629.564169]  ? generic_splice_sendpage+0x140/0x140
[ 2629.564917]  ? avc_policy_seqno+0x9/0x70
[ 2629.565532]  ? selinux_file_permission+0x36/0x510
[ 2629.566264]  ? lockdep_init_map_type+0x2c7/0x780
[ 2629.566983]  ? generic_splice_sendpage+0x140/0x140
[ 2629.567725]  direct_splice_actor+0x10f/0x170
[ 2629.568402]  splice_direct_to_actor+0x387/0x980
[ 2629.569116]  ? pipe_to_sendpage+0x380/0x380
[ 2629.569777]  ? do_splice_to+0x160/0x160
[ 2629.570381]  ? security_file_permission+0x24e/0x570
[ 2629.571146]  do_splice_direct+0x1c4/0x290
[ 2629.571774]  ? splice_direct_to_actor+0x980/0x980
[ 2629.572526]  ? selinux_file_permission+0x36/0x510
[ 2629.573257]  ? security_file_permission+0x24e/0x570
[ 2629.574022]  do_sendfile+0x553/0x1040
[ 2629.574612]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2629.575409]  ? wait_for_completion+0x270/0x270
[ 2629.576104]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2629.576816]  ? vfs_write+0x354/0xa30
[ 2629.577385]  __x64_sys_sendfile64+0x1d1/0x210
[ 2629.578067]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2629.578875]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2629.579667]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2629.580458]  do_syscall_64+0x33/0x40
[ 2629.581025]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2629.581799] RIP: 0033:0x7f965363eb19
[ 2629.582364] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2629.585151] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2629.586302] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2629.587381] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2629.588471] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2629.589548] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2629.590628] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:50:50 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r3=>r1, {0x45c896ae}}, './file0\x00'})
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e20, 0x267, @local, 0x4}, 0x1c)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:50:50 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 39)

23:50:51 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000e00), r1)
sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f0000000200)={0x14, r2, 0x939f0c73e17edec1, 0x0, 0x0, {0x2a}}, 0x14}}, 0x0)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r4 = dup2(r3, r0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r5, r4, 0x0, 0x7ffffff9)

[ 2629.822144] FAULT_INJECTION: forcing a failure.
[ 2629.822144] name failslab, interval 1, probability 0, space 0, times 0
[ 2629.824718] CPU: 0 PID: 12916 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2629.826285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2629.828115] Call Trace:
[ 2629.828715]  dump_stack+0x107/0x167
[ 2629.829520]  should_fail.cold+0x5/0xa
[ 2629.830359]  ? __iomap_dio_rw+0x1ee/0x11a0
[ 2629.831292]  should_failslab+0x5/0x20
[ 2629.832151]  kmem_cache_alloc_trace+0x55/0x360
[ 2629.833163]  __iomap_dio_rw+0x1ee/0x11a0
[ 2629.834073]  ? jbd2_journal_stop+0x188/0xe70
[ 2629.835044]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2629.836045]  ? ext4_orphan_add+0x253/0x9e0
[ 2629.836981]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2629.838058]  ? ext4_empty_dir+0xae0/0xae0
[ 2629.838966]  ? jbd2__journal_start+0xf3/0x890
[ 2629.839961]  iomap_dio_rw+0x31/0x90
[ 2629.840775]  ext4_file_write_iter+0xb26/0x18e0
[ 2629.841800]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2629.842799]  ? kasan_save_stack+0x32/0x40
[ 2629.843706]  ? kasan_save_stack+0x1b/0x40
[ 2629.844631]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2629.845735]  ? iter_file_splice_write+0x16d/0xbe0
[ 2629.846781]  ? direct_splice_actor+0x10f/0x170
[ 2629.847775]  ? splice_direct_to_actor+0x387/0x980
[ 2629.848830]  ? do_splice_direct+0x1c4/0x290
[ 2629.849773]  ? do_sendfile+0x553/0x1040
[ 2629.850644]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2629.851672]  do_iter_readv_writev+0x476/0x750
[ 2629.852666]  ? new_sync_write+0x660/0x660
[ 2629.853577]  ? selinux_file_permission+0x36/0x510
[ 2629.854660]  do_iter_write+0x191/0x670
[ 2629.855534]  vfs_iter_write+0x70/0xa0
[ 2629.856388]  iter_file_splice_write+0x721/0xbe0
[ 2629.857428]  ? generic_splice_sendpage+0x140/0x140
[ 2629.858508]  ? avc_policy_seqno+0x9/0x70
[ 2629.859397]  ? selinux_file_permission+0x36/0x510
[ 2629.860471]  ? lockdep_init_map_type+0x2c7/0x780
[ 2629.861513]  ? generic_splice_sendpage+0x140/0x140
[ 2629.862588]  direct_splice_actor+0x10f/0x170
[ 2629.863561]  splice_direct_to_actor+0x387/0x980
[ 2629.864602]  ? pipe_to_sendpage+0x380/0x380
[ 2629.865556]  ? do_splice_to+0x160/0x160
[ 2629.866431]  ? security_file_permission+0x24e/0x570
[ 2629.867537]  do_splice_direct+0x1c4/0x290
[ 2629.868453]  ? splice_direct_to_actor+0x980/0x980
[ 2629.869507]  ? selinux_file_permission+0x36/0x510
[ 2629.870572]  ? security_file_permission+0x24e/0x570
[ 2629.871685]  do_sendfile+0x553/0x1040
[ 2629.872557]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2629.873706]  ? wait_for_completion+0x270/0x270
[ 2629.874710]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2629.875726]  ? vfs_write+0x354/0xa30
[ 2629.876560]  __x64_sys_sendfile64+0x1d1/0x210
[ 2629.877548]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2629.878721]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2629.879870]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2629.881018]  do_syscall_64+0x33/0x40
[ 2629.881836]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2629.882959] RIP: 0033:0x7f965363eb19
[ 2629.883782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2629.887803] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2629.889477] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2629.891041] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2629.892620] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2629.894181] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2629.895744] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:51:04 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 40)

23:51:04 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e21, 0x297, @local, 0x5}, {0xa, 0x4e24, 0x8000, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x20, [0x5, 0x6b, 0x3, 0x1000, 0x0, 0x8000, 0x6, 0x51]}, 0x5c)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)

23:51:04 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
acct(&(0x7f0000000040)='./file1\x00')

23:51:04 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:04 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, 0xffffffffffffffff)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:51:04 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:04 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:51:04 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 2643.251621] FAULT_INJECTION: forcing a failure.
[ 2643.251621] name failslab, interval 1, probability 0, space 0, times 0
[ 2643.254201] CPU: 0 PID: 12931 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2643.255594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2643.257329] Call Trace:
[ 2643.257875]  dump_stack+0x107/0x167
[ 2643.258617]  should_fail.cold+0x5/0xa
[ 2643.259389]  ? create_object.isra.0+0x3a/0xa20
[ 2643.260332]  should_failslab+0x5/0x20
[ 2643.261108]  kmem_cache_alloc+0x5b/0x360
[ 2643.262008]  create_object.isra.0+0x3a/0xa20
[ 2643.263048]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2643.264252]  kmem_cache_alloc+0x159/0x360
[ 2643.265255]  jbd2__journal_start+0x190/0x890
[ 2643.266306]  __ext4_journal_start_sb+0x214/0x430
23:51:04 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
pipe(&(0x7f0000000040))
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000001e00)=""/4091, 0xffb, 0x40, &(0x7f0000000280)={0xa, 0x4e20, 0x7f, @private1={0xfc, 0x1, '\x00', 0x1}, 0x803}, 0x1c)

[ 2643.267436]  ext4_file_write_iter+0xdbf/0x18e0
[ 2643.268643]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2643.269737]  ? kasan_save_stack+0x32/0x40
[ 2643.270757]  ? kasan_save_stack+0x1b/0x40
[ 2643.271745]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2643.272963]  ? iter_file_splice_write+0x16d/0xbe0
[ 2643.274121]  ? direct_splice_actor+0x10f/0x170
[ 2643.275213]  ? splice_direct_to_actor+0x387/0x980
[ 2643.276372]  ? do_splice_direct+0x1c4/0x290
[ 2643.277413]  ? do_sendfile+0x553/0x1040
[ 2643.278362]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2643.279487]  do_iter_readv_writev+0x476/0x750
[ 2643.280717]  ? new_sync_write+0x660/0x660
[ 2643.281787]  ? selinux_file_permission+0x36/0x510
[ 2643.283013]  do_iter_write+0x191/0x670
[ 2643.283988]  vfs_iter_write+0x70/0xa0
[ 2643.284949]  iter_file_splice_write+0x721/0xbe0
[ 2643.286147]  ? generic_splice_sendpage+0x140/0x140
[ 2643.287351]  ? avc_policy_seqno+0x9/0x70
[ 2643.288372]  ? selinux_file_permission+0x36/0x510
[ 2643.289555]  ? lockdep_init_map_type+0x2c7/0x780
[ 2643.290776]  ? generic_splice_sendpage+0x140/0x140
[ 2643.291963]  direct_splice_actor+0x10f/0x170
[ 2643.293051]  splice_direct_to_actor+0x387/0x980
[ 2643.294211]  ? pipe_to_sendpage+0x380/0x380
[ 2643.295261]  ? do_splice_to+0x160/0x160
[ 2643.296225]  ? security_file_permission+0x24e/0x570
[ 2643.297488]  do_splice_direct+0x1c4/0x290
[ 2643.298514]  ? splice_direct_to_actor+0x980/0x980
[ 2643.299686]  ? selinux_file_permission+0x36/0x510
[ 2643.300876]  ? security_file_permission+0x24e/0x570
[ 2643.302133]  do_sendfile+0x553/0x1040
[ 2643.303094]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2643.304413]  ? wait_for_completion+0x270/0x270
[ 2643.305527]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2643.306659]  ? vfs_write+0x354/0xa30
[ 2643.307574]  __x64_sys_sendfile64+0x1d1/0x210
[ 2643.308667]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2643.309942]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2643.311219]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2643.312492]  do_syscall_64+0x33/0x40
[ 2643.313388]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2643.314626] RIP: 0033:0x7f965363eb19
[ 2643.315528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2643.319947] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2643.321797] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2643.323535] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2643.325287] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2643.327118] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2643.328839] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:51:04 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x9}, 0x1c)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r3, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
sendmmsg(r1, &(0x7f0000000f80)=[{{&(0x7f0000000240)=@l2tp6={0xa, 0x0, 0x2, @private0, 0x5, 0x1}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000700)=[{0x30, 0x1, 0x81, "f99137a1b6a448a134b9435c0e2364792d73397420f650eb42"}, {0x98, 0x107, 0x3ff, "8d8f1a10c4e78da76d5efb03b5e45a8333d4e3fd2ae042df326011b19b5da516764db1773e7a82dad97d0fbf74c29baab8d0243f5ac44bb0ac9c61155354ad963631382203cc06c7b51f7b59841a63e719f89e971c6bd7d474f20ca77d1bced9041b58512a5d6aa7e081d7aa0094c29691856f03b5b424e72d8ede0731ebcb6a7d"}, {0xf8, 0x6, 0x1f, "3fe9ce2c4142bb37d8efb8adeda64882779937b69da1cd71a7c5b7dbb91ac326f2714d46aab61edb19e7faa14e6a082b9e4a535b84cc6badde3ecbf10e4efcfaa8ceccd890a736d4006f7ca3116c3b4cc62b517d6e44560cb0ed560d8faa310aa97b1e4fca2ff9c866bb50ae5016862c2de025a53d956b609f45548c0c7fdafeae88d32141bc22189e2d98d457edd5b5e6352f87a0d141369b2d91a6dd3cd37490b1a474e53385676480e3bb8d58b0d0cba387c7bc454bb6834f1ec650c788c8e2c26b1b949e418be091182bebae884f1f55152a53bc8f9ae67ba9d12e913b7d5a1baf83"}, {0xa0, 0x108, 0x8001, "015904e5d5da910dbd5cc77b1149de32a767d86e1efcaa4281de0713ca1187f3dec83ea3e100294d9e1a53b55c2629fd187f1fc00009d3d0de487fefbb834b4b5d56f9dc034fbbb46ad207f341b3345bd436cd539bdc1939b11a56f64215d3c4b68b66212e2b59d9d4b349b7fd31f599191fe467341a1356e7692aa9825955bddbdeb2d02e04b2567eb183d61fc493"}, {0xd0, 0x10e, 0x7, "aadf18cc09d214b45c5feb7b0e79aeee1291bdd21cf0b1b3f1d40f4614cf79b336444ac0d7ce0b154656ed161aedc8c473a34734bacbea45eb99d8b2fe72a188a1f2619484ab73ca6450fb35a462291988ff7627ef646ca9a388e90e50e76fdcc6ae09e2df2c98237092fc34a425846032d644d5bd6a4c2bac12d40a143456586e0964dd269c32e03e9d09a7400076494894278e2495a157c6e13641781c9425738f45c204a345ccf2843a185234303a852800c66584df0df4e77f4b"}], 0x330}}, {{&(0x7f00000002c0)=@caif=@dgm={0x25, 0x1000, 0x9}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000340)="b46ab92e3195f912ad85b8a864ea6232c88c61365d46b46d3250d58108018cba1b9e44e3c44680482f29245d874ce0cb3d7952d24027ef3153818de456cb35c444879ced66c9037be38035f092b1e37a1d6ab5a3290d68b7dc056e43549c2080670a43d3f4f1e178873496201c0fe253841422f45dbbe6f9cb6a91d66d1e5e11e6dc2effe06e8359fc9e8691b858bd0157b15c5664fda44ba1d82a29bb4f86829c6e6d8b46b654bc4ac7e57730ba0c8a0543ed649c868e35f0b274ce1955cbb8a57734592c66ee7ff54b5932a8e9cce008617480d61773b4f66cf035f3d113030fce44bdd7fd81fe607b75b12122308c2e014c", 0xf3}, {&(0x7f0000000440)="f4853812d9bc59dd14c2cca0ce12dfaf7b8d87feaed28c88308fd2bc7d8340b889d8daec2899a88d37014d1c42bd5d8643ccec5111d68adbd26a039a8d00670f91dd9e290528ad42014a9e446c93857483", 0x51}, {&(0x7f00000004c0)="d529c17004e7df9b7ede02398db90749a2631bec8ab72d6722b2d41fa682d7c1", 0x20}, {&(0x7f0000000500)="67f308e991b3c62d4aaebd563904c424cf65610408ea41b8f0c4142b2bf4f05f54251abcc6f4fa08b38237b65b8a019f3207ab14e86e2e7355af583c76e8703d8bc93ab9e0b82d6315c16a03a0b5fb921d82d0fea98a221f6870d420898b", 0x5e}, {&(0x7f0000000a40)="f7535a98d8c8ddd7d9b9e446478fd70b12e56808d89c6f3a831d587f55fe86da40f0c9bdd8269d0396a46ef378aa5647a790be054521e4609e1f314ae6e4d18d336c30d604ab397ce25bcb240855128dff7ad766e30ca7d65ae09ebc236a12c5225d74dc6205c201cb0fbf708c2928bf0c0cf02b9b5465ebee9fd285a8512fb2b2d99c9fda3edc6a94aa031c", 0x8c}, {&(0x7f00000005c0)="cf63b85198caaf74fb4b3b3ec0f2064e7e1f53448e9e80", 0x17}, {&(0x7f0000000b00)="d9d3ac4274a4ea220ea62e75770cad92dee77a978b11059ba3da56da2b69a8221796b9104abc94186aa258b35ac40b2f65b8eb4b1cb282ac2516c98b973bdc0c8b5dabba3c0d5e0b3144fdb4ad1e458d499e99c0d20a747007e5209de8dd05613c3eb160f9452b9ede2f8897b9376130d5576ad7ffe8940d6996c55e3c99138525f582a8114e0d5ddd5e3649", 0x8c}, {&(0x7f0000000bc0)="c0e16c536ba86463d2acd4ab69e2a773958ed2a61900399d46d8e4642f301127fcd8a72556b03edf6d07db4be6b9231b8b514d8ff1163b25c8322cb999390243ff2c8b3522ad4b584b3b0e3c5291a65a7127b1ac42012f43747f7a6bb1baed57f81ba9b2ee3d3b485f3574cf1c0a68fed32627675a9b94867f6c6f864cfc073c55782be483cd50765525a9342edc869e8b3007eda344ce124f3ae847ea5fa0ec6d8a386be2d2bac07bf8052037b59352c537af5a4f67093d3ada8c397c60b7e25ee34cc94d18a40067f4c2f8c3e1f7cd03e383a35ee5a170d5740fd06156d8a21a8d6832a2bf4d6b465aa424839f6db999", 0xf1}, {&(0x7f0000000cc0)="6b7731ef40215204f4d291486bc29cdef3e69c184716be1764ad349f5cc381214efdc5e733d0555ece894a1847b6185dcde58c31f0a070bd2c0d07ebe1e01eeeb52ebb51c5d60fb3e755f4a738e3d0a38e77f17c1592f005df373c99e86e1f03e079f5f3e90940535d37f2447aa3719890148f62b0a4557f16ea37d0b3c340b10701ca3ac2379c58dbc3e0c3df72e24bd16c60b7e3f448d18b0efdd34c15e9b70dab8c5c834551458993c8753d5db6b03ed2f781ececd9c385c7ca349770a6e91ef9a21e79cd91d0d0abb1df8d04f8a2619de528907e692bb975e943bb31908f3e", 0xe1}, {&(0x7f0000000dc0)="0f0e223870d08e89acea5e1a2f70ea3c14b0cbe9fccbfffbb9b046787d5e5466d5e8b3577f47ab9d1f51d27dfe1efade1556eade9c30ae9dd4c96d561a0045a84a8c1472c582f3c1e8fb5d42f3597236ee19f0f347ab8eac548567785713112a0f20290877646e38c0394af6ee9ec2c9ba5b9c6eef81697acd2e6579b4dd844e5974c93a24bd29fc7a54c28bac45dcc79fbdb5aa3605aa87d34c498b98cab1d53b940885b0271233a85ae8976246e138429d828311ffdf6b142c01d4620d9229e910ade20b8e52", 0xc7}], 0xa, &(0x7f0000001100)=[{0xb8, 0x119, 0x1, "d730ee399cef09f9b16d156b0167578b7d731ec350402295275a410153ee9caddb39aa8505b56b523df52365950005b627c0b13fbce715135c8e6957ecb9435015f76e19bab3d8015ffe833a76fcf7b6499cb86c85f21b284b371fcf5edb09ea0d139970d5cfab21e4085b35b9a190663e53120c812192bb6ebf00ac9d0d85d754bc50f6a56b9fbc2895ca48abfee95249204ea93abcb80a37a47e5785b444aca7e51e"}, {0x70, 0x109, 0x40, "904081cad53c690c595f51f5cc65178c2de7585c85c0fc761088722c0f98f41c8333811df13debaa167125fba276ac513592b813f414c7499ec51e97a60f52516ad905a7174ee4cf8f4b5389a7bcd9158d1a48283a6a1fdb2b855a4ceee0d8e5"}, {0xe0, 0x107, 0x40, "c50f57e66e75b544d18690f22a97f1950338f0467871bbfc89f7e8003dbe9eac0759ded291c52493fd54a59e23bfe8ebec9d3efecce4dd6cac77706316d356806f2750c07d7d14d04fdd2cdb3a21ed55989defabda96bff22774cd710cbfc931ecb423cd49db2897ce3d11b0d0ad70870fbbbf45f5a8e346fce10386ce2c12d1def876e7e61d481b0759803536698b0a5340380bc4f452823d59f26f1ad469fea359d4ebfdc0ee1e9f9ea9bf2759a5f94059798a51b0da1a44801d3e6a6afaa81b2989e8632fc22d7177a5640129824f"}, {0x40, 0x114, 0x4, "5ebd373c87e75202abc041ec437f7446b45e846cd0a1e21c8513394a4344a28f2caa87706122ebab96821be585"}], 0x248}}], 0x2, 0x40080)

23:51:04 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 41)

[ 2643.608006] Process accounting resumed
[ 2643.632999] FAULT_INJECTION: forcing a failure.
[ 2643.632999] name failslab, interval 1, probability 0, space 0, times 0
[ 2643.634976] CPU: 1 PID: 12954 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2643.635997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2643.637263] Call Trace:
[ 2643.637682]  dump_stack+0x107/0x167
[ 2643.638267]  should_fail.cold+0x5/0xa
[ 2643.638889]  ? create_object.isra.0+0x3a/0xa20
[ 2643.639629]  should_failslab+0x5/0x20
[ 2643.640232]  kmem_cache_alloc+0x5b/0x360
[ 2643.640853]  create_object.isra.0+0x3a/0xa20
[ 2643.641563]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2643.642330]  kmem_cache_alloc+0x159/0x360
[ 2643.643087]  jbd2__journal_start+0x190/0x890
[ 2643.643840]  __ext4_journal_start_sb+0x214/0x430
[ 2643.644683]  ext4_iomap_begin+0x485/0x700
[ 2643.645464]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2643.646377]  ? iomap_dio_rw+0x31/0x90
[ 2643.647179]  ? do_iter_write+0x191/0x670
[ 2643.647837]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2643.649173]  ? splice_direct_to_actor+0x387/0x980
[ 2643.650059]  ? do_splice_direct+0x1c4/0x290
[ 2643.650824]  ? do_sendfile+0x553/0x1040
[ 2643.651477]  iomap_apply+0x164/0x9e0
[ 2643.652144]  ? iomap_dio_rw+0x90/0x90
[ 2643.652768]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2643.653788]  ? mark_held_locks+0x9e/0xe0
[ 2643.654485]  ? filemap_check_errors+0xa5/0x150
[ 2643.655217]  __iomap_dio_rw+0x6cd/0x11a0
[ 2643.655945]  ? iomap_dio_rw+0x90/0x90
[ 2643.656732]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2643.657435]  ? ext4_orphan_add+0x253/0x9e0
[ 2643.658137]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2643.658811]  ? ext4_empty_dir+0xae0/0xae0
[ 2643.659475]  ? jbd2__journal_start+0xf3/0x890
[ 2643.660247]  iomap_dio_rw+0x31/0x90
[ 2643.660749]  ext4_file_write_iter+0xb26/0x18e0
[ 2643.661533]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2643.662273]  ? kasan_save_stack+0x32/0x40
[ 2643.663054]  ? kasan_save_stack+0x1b/0x40
[ 2643.663668]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2643.664638]  ? iter_file_splice_write+0x16d/0xbe0
[ 2643.665410]  ? direct_splice_actor+0x10f/0x170
[ 2643.666210]  ? splice_direct_to_actor+0x387/0x980
[ 2643.666984]  ? do_splice_direct+0x1c4/0x290
[ 2643.667770]  ? do_sendfile+0x553/0x1040
[ 2643.668401]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2643.669198]  do_iter_readv_writev+0x476/0x750
[ 2643.669932]  ? new_sync_write+0x660/0x660
[ 2643.670810]  ? selinux_file_permission+0x36/0x510
[ 2643.671508]  do_iter_write+0x191/0x670
[ 2643.672075]  vfs_iter_write+0x70/0xa0
[ 2643.672630]  iter_file_splice_write+0x721/0xbe0
[ 2643.673394]  ? generic_splice_sendpage+0x140/0x140
[ 2643.674085]  ? avc_policy_seqno+0x9/0x70
[ 2643.674772]  ? selinux_file_permission+0x36/0x510
[ 2643.675537]  ? lockdep_init_map_type+0x2c7/0x780
[ 2643.676260]  ? generic_splice_sendpage+0x140/0x140
[ 2643.676990]  direct_splice_actor+0x10f/0x170
[ 2643.677626]  splice_direct_to_actor+0x387/0x980
[ 2643.678310]  ? pipe_to_sendpage+0x380/0x380
[ 2643.678927]  ? do_splice_to+0x160/0x160
[ 2643.679512]  ? security_file_permission+0x24e/0x570
[ 2643.680262]  do_splice_direct+0x1c4/0x290
[ 2643.680884]  ? splice_direct_to_actor+0x980/0x980
[ 2643.681583]  ? selinux_file_permission+0x36/0x510
[ 2643.682292]  ? security_file_permission+0x24e/0x570
[ 2643.683032]  do_sendfile+0x553/0x1040
[ 2643.683602]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2643.684388]  ? wait_for_completion+0x270/0x270
[ 2643.685058]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2643.685740]  ? vfs_write+0x354/0xa30
[ 2643.686287]  __x64_sys_sendfile64+0x1d1/0x210
[ 2643.686946]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2643.687730]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2643.688502]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2643.689268]  do_syscall_64+0x33/0x40
[ 2643.689813]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2643.690565] RIP: 0033:0x7f965363eb19
[ 2643.691107] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2643.693796] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2643.694900] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2643.695935] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2643.696985] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2643.698023] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2643.699057] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:51:04 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:04 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x725a02, 0x23)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
dup2(r1, r0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
sendfile(r2, r3, 0x0, 0x7ffffffa)

23:51:05 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e23, @remote}}, 0x0, 0x0, 0x2e, 0x0, "9cb077b1534cd2aea733f70ef5fb2434f1d5c0e44a9388a8c13c9b79d4a3b1f76703af02f0cf71ec3b97bb96d5bc39c502b8f66a6c2d2d9af48506345c8d10989fe72883883ae3aaf30ab551e1bb1fe6"}, 0xd8)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:05 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f0000000140)=""/118, 0x76}], 0x2, 0x4, 0x6)
openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0), 0x102, 0x0)

23:51:05 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 42)

[ 2644.042971] FAULT_INJECTION: forcing a failure.
[ 2644.042971] name failslab, interval 1, probability 0, space 0, times 0
[ 2644.044722] CPU: 1 PID: 12970 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2644.045733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2644.046932] Call Trace:
[ 2644.047310]  dump_stack+0x107/0x167
[ 2644.047849]  should_fail.cold+0x5/0xa
[ 2644.048416]  ? create_object.isra.0+0x3a/0xa20
[ 2644.049081]  ? create_object.isra.0+0x3a/0xa20
[ 2644.049756]  should_failslab+0x5/0x20
[ 2644.050317]  kmem_cache_alloc+0x5b/0x360
[ 2644.050915]  create_object.isra.0+0x3a/0xa20
[ 2644.051555]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2644.052317]  kmem_cache_alloc+0x159/0x360
[ 2644.052921]  jbd2__journal_start+0x190/0x890
[ 2644.053559]  __ext4_journal_start_sb+0x214/0x430
[ 2644.054276]  ext4_iomap_begin+0x485/0x700
[ 2644.054998]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2644.055745]  ? iomap_dio_rw+0x31/0x90
[ 2644.056373]  ? do_iter_write+0x191/0x670
[ 2644.057000]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2644.057953]  ? splice_direct_to_actor+0x387/0x980
[ 2644.058668]  ? do_splice_direct+0x1c4/0x290
[ 2644.059327]  ? do_sendfile+0x553/0x1040
[ 2644.059937]  iomap_apply+0x164/0x9e0
[ 2644.060512]  ? iomap_dio_rw+0x90/0x90
[ 2644.061093]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2644.061971]  ? mark_held_locks+0x9e/0xe0
[ 2644.062593]  ? filemap_check_errors+0xa5/0x150
[ 2644.063284]  __iomap_dio_rw+0x6cd/0x11a0
[ 2644.063896]  ? iomap_dio_rw+0x90/0x90
[ 2644.064513]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2644.065204]  ? ext4_orphan_add+0x253/0x9e0
[ 2644.065843]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2644.066586]  ? ext4_empty_dir+0xae0/0xae0
[ 2644.067212]  ? jbd2__journal_start+0xf3/0x890
[ 2644.067900]  iomap_dio_rw+0x31/0x90
[ 2644.068463]  ext4_file_write_iter+0xb26/0x18e0
[ 2644.069171]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2644.069862]  ? kasan_save_stack+0x32/0x40
[ 2644.070486]  ? kasan_save_stack+0x1b/0x40
[ 2644.071112]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2644.071873]  ? iter_file_splice_write+0x16d/0xbe0
[ 2644.072609]  ? direct_splice_actor+0x10f/0x170
[ 2644.073295]  ? splice_direct_to_actor+0x387/0x980
[ 2644.074021]  ? do_splice_direct+0x1c4/0x290
[ 2644.074701]  ? do_sendfile+0x553/0x1040
[ 2644.075303]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2644.076012]  do_iter_readv_writev+0x476/0x750
[ 2644.076702]  ? new_sync_write+0x660/0x660
[ 2644.077333]  ? selinux_file_permission+0x36/0x510
[ 2644.078078]  do_iter_write+0x191/0x670
[ 2644.078719]  vfs_iter_write+0x70/0xa0
[ 2644.079304]  iter_file_splice_write+0x721/0xbe0
[ 2644.080023]  ? generic_splice_sendpage+0x140/0x140
[ 2644.080778]  ? avc_policy_seqno+0x9/0x70
[ 2644.081399]  ? selinux_file_permission+0x36/0x510
[ 2644.082190]  ? lockdep_init_map_type+0x2c7/0x780
[ 2644.082909]  ? generic_splice_sendpage+0x140/0x140
[ 2644.083651]  direct_splice_actor+0x10f/0x170
[ 2644.084319]  splice_direct_to_actor+0x387/0x980
[ 2644.085024]  ? pipe_to_sendpage+0x380/0x380
[ 2644.085733]  ? do_splice_to+0x160/0x160
[ 2644.086336]  ? security_file_permission+0x24e/0x570
[ 2644.087098]  do_splice_direct+0x1c4/0x290
[ 2644.087726]  ? splice_direct_to_actor+0x980/0x980
[ 2644.088491]  ? selinux_file_permission+0x36/0x510
[ 2644.089243]  ? security_file_permission+0x24e/0x570
[ 2644.090007]  do_sendfile+0x553/0x1040
[ 2644.090589]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2644.091376]  ? wait_for_completion+0x270/0x270
[ 2644.092093]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2644.092805]  ? vfs_write+0x354/0xa30
[ 2644.093399]  __x64_sys_sendfile64+0x1d1/0x210
[ 2644.094081]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2644.094878]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2644.095656]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2644.096446]  do_syscall_64+0x33/0x40
[ 2644.097011]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2644.097776] RIP: 0033:0x7f965363eb19
[ 2644.098358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2644.101193] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2644.102323] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2644.103379] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2644.104451] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2644.105505] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2644.106564] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:51:17 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 43)

23:51:17 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:51:17 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
fsetxattr(r1, &(0x7f0000000040)=@random={'trusted.', 'net/fib_trie\x00'}, &(0x7f0000000240)='net/fib_trie\x00', 0xd, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:17 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:17 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:51:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = semget$private(0x0, 0x2, 0x1)
pidfd_getfd(r1, r0, 0x0)
r6 = getegid()
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pata_oldpiix', 0x3b5c00, 0xa0)
r8 = fork()
r9 = socket$unix(0x1, 0x2, 0x0)
stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
setresuid(0x0, 0x0, r10)
sendmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r8, r10}}}], 0x20}, 0x0)
sendmsg$AUDIT_SET(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x100, 0x70bd2b, 0x25dfdbfe, {0x10, 0x1, 0x1, r8, 0x7ff, 0xe4f, 0xc, 0x8f8, 0x0, 0xe2}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4044}, 0x10)
perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0xfc, 0x7, 0x9, 0x9, 0x0, 0x7, 0x840, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xe2b, 0x4, @perf_config_ext={0x6, 0x3240}, 0x4444, 0xffffffff7fffffff, 0x0, 0x8, 0xf, 0x3, 0xe897, 0x0, 0xe2e, 0x0, 0x2}, r8, 0x8, r2, 0x2)
semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000002c0)={{0x3, 0xee01, r6, 0xffffffffffffffff, 0xee01, 0xc8}, 0x5, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x6})
lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="0200000001006377e99055822ca901000d174953dc14a76d47a67e9032c3ce78a0fe30201314cf246f983879646937f08ff825b3ae6e222047eedc14b7d434f931b7ee8ae9a23e1cf22fc9e3e2a0ea96b6f76597c42201a8727441a6769ad6eabfa6b2ea57e75e7a00efb5e9e9fe33828997ebf25144c157dc556282e18330a3a3a2e88c94c22846f7b1f900655319bfccf76f545221ec5eee5a5ab8dcbcd9917c47e2007b", @ANYRES32, @ANYRESDEC, @ANYRESOCT=r8, @ANYBLOB="08000200", @ANYRESHEX, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB="080001002d14cacdb31ae1543a7d1439b5db010feda027d5f1384dbb8ecf9891bdf432c063c15f500ef6c20941ab2f38c042db5dba8c739becb5bfd71040e6bb63bdc2820169caaca023a7aac17b05e259dc2ab34a0493da2880baa5", @ANYRESDEC=r4, @ANYBLOB="10000400000000002000040000000000"], 0x4c, 0x2)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:51:17 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:17 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, 0xffffffffffffffff)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 2656.178036] FAULT_INJECTION: forcing a failure.
[ 2656.178036] name failslab, interval 1, probability 0, space 0, times 0
[ 2656.180513] CPU: 1 PID: 12981 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2656.181914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2656.183588] Call Trace:
[ 2656.184135]  dump_stack+0x107/0x167
[ 2656.184887]  should_fail.cold+0x5/0xa
[ 2656.185666]  ? create_object.isra.0+0x3a/0xa20
[ 2656.186595]  should_failslab+0x5/0x20
[ 2656.187370]  kmem_cache_alloc+0x5b/0x360
[ 2656.188206]  create_object.isra.0+0x3a/0xa20
[ 2656.189109]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2656.190147]  kmem_cache_alloc+0x159/0x360
[ 2656.191006]  ext4_mb_new_blocks+0x64d/0x4890
[ 2656.191933]  ? ext4_cache_extents+0x148/0x2d0
[ 2656.192868]  ? ext4_discard_preallocations+0xe10/0xe10
[ 2656.193936]  ? ext4_ext_search_right+0x2e3/0xbd0
[ 2656.194918]  ext4_ext_map_blocks+0x1ec4/0x5b90
[ 2656.195871]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2656.196939]  ? SOFTIRQ_verbose+0x10/0x10
[ 2656.197765]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2656.198827]  ? SOFTIRQ_verbose+0x10/0x10
[ 2656.199665]  ? ext4_ext_release+0x10/0x10
[ 2656.200527]  ? ext4_map_blocks+0x5e0/0x1970
[ 2656.201409]  ? lock_release+0x6b0/0x6b0
[ 2656.202223]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2656.203182]  ? lock_downgrade+0x6d0/0x6d0
[ 2656.204050]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2656.205085]  ext4_map_blocks+0x652/0x1970
[ 2656.205942]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2656.206855]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2656.207835]  ? jbd2__journal_start+0xf3/0x890
[ 2656.208762]  ? __ext4_journal_start_sb+0x214/0x430
[ 2656.209756]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2656.210759]  ext4_iomap_begin+0x3ad/0x700
[ 2656.211617]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2656.212628]  ? iomap_dio_rw+0x31/0x90
[ 2656.213415]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2656.214696]  ? splice_direct_to_actor+0x387/0x980
[ 2656.215669]  ? do_splice_direct+0x1c4/0x290
[ 2656.216551]  ? do_sendfile+0x553/0x1040
[ 2656.217370]  iomap_apply+0x164/0x9e0
[ 2656.218126]  ? iomap_dio_rw+0x90/0x90
[ 2656.218904]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2656.220086]  ? mark_held_locks+0x9e/0xe0
[ 2656.220941]  ? filemap_check_errors+0xa5/0x150
[ 2656.221878]  __iomap_dio_rw+0x6cd/0x11a0
[ 2656.222700]  ? iomap_dio_rw+0x90/0x90
[ 2656.223498]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2656.224425]  ? ext4_orphan_add+0x253/0x9e0
[ 2656.225299]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2656.226294]  ? ext4_empty_dir+0xae0/0xae0
[ 2656.227133]  ? jbd2__journal_start+0xf3/0x890
[ 2656.228055]  iomap_dio_rw+0x31/0x90
[ 2656.228814]  ext4_file_write_iter+0xb26/0x18e0
[ 2656.229765]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2656.230691]  ? kasan_save_stack+0x32/0x40
[ 2656.231531]  ? kasan_save_stack+0x1b/0x40
[ 2656.232374]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2656.233425]  ? iter_file_splice_write+0x16d/0xbe0
[ 2656.234400]  ? direct_splice_actor+0x10f/0x170
[ 2656.235324]  ? splice_direct_to_actor+0x387/0x980
[ 2656.236299]  ? do_splice_direct+0x1c4/0x290
[ 2656.237186]  ? do_sendfile+0x553/0x1040
[ 2656.238005]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2656.238956]  do_iter_readv_writev+0x476/0x750
[ 2656.239885]  ? new_sync_write+0x660/0x660
[ 2656.240740]  ? selinux_file_permission+0x36/0x510
[ 2656.241745]  do_iter_write+0x191/0x670
[ 2656.242562]  vfs_iter_write+0x70/0xa0
[ 2656.243346]  iter_file_splice_write+0x721/0xbe0
[ 2656.244313]  ? generic_splice_sendpage+0x140/0x140
[ 2656.245332]  ? avc_policy_seqno+0x9/0x70
[ 2656.246159]  ? selinux_file_permission+0x36/0x510
[ 2656.247148]  ? lockdep_init_map_type+0x2c7/0x780
[ 2656.248116]  ? generic_splice_sendpage+0x140/0x140
[ 2656.249118]  direct_splice_actor+0x10f/0x170
[ 2656.250017]  splice_direct_to_actor+0x387/0x980
[ 2656.250969]  ? pipe_to_sendpage+0x380/0x380
[ 2656.251852]  ? do_splice_to+0x160/0x160
[ 2656.252678]  ? security_file_permission+0x24e/0x570
[ 2656.253704]  do_splice_direct+0x1c4/0x290
[ 2656.254547]  ? splice_direct_to_actor+0x980/0x980
[ 2656.255524]  ? selinux_file_permission+0x36/0x510
[ 2656.256518]  ? security_file_permission+0x24e/0x570
[ 2656.257548]  do_sendfile+0x553/0x1040
[ 2656.258346]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2656.259412]  ? wait_for_completion+0x270/0x270
[ 2656.260342]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2656.261302]  ? vfs_write+0x354/0xa30
[ 2656.262070]  __x64_sys_sendfile64+0x1d1/0x210
[ 2656.262986]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2656.264074]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2656.265148]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2656.266200]  do_syscall_64+0x33/0x40
[ 2656.266959]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2656.267999] RIP: 0033:0x7f965363eb19
[ 2656.268771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2656.272493] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2656.274035] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2656.275478] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2656.276949] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2656.278400] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2656.279843] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:51:17 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pata_oldpiix', 0x3b5c00, 0xa0)
r4 = fork()
r5 = socket$unix(0x1, 0x2, 0x0)
stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setresuid(0x0, 0x0, r6)
sendmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r6}}}], 0x20}, 0x0)
sendmsg$AUDIT_SET(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x100, 0x70bd2b, 0x25dfdbfe, {0x10, 0x1, 0x1, r4, 0x7ff, 0xe4f, 0xc, 0x8f8, 0x0, 0xe2}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4044}, 0x10)
perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x1f, 0x1f, 0x0, 0x1f, 0x0, 0xffffffffffffffff, 0x20007, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x5, 0x8000}, 0x40, 0x52ea, 0xffffffff, 0x5, 0x100, 0xf31, 0x1000, 0x0, 0x200, 0x0, 0xb0}, r4, 0x5, r1, 0x0)

23:51:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0)
ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f00000000c0)=0x2)
r4 = openat(r3, &(0x7f0000000080)='./file1\x00', 0x0, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r2, 0x0, 0x7ffffff9)

23:51:17 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 44)

23:51:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = dup(r4)
unlinkat(r5, &(0x7f0000000040)='./file1\x00', 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

[ 2656.602353] FAULT_INJECTION: forcing a failure.
[ 2656.602353] name failslab, interval 1, probability 0, space 0, times 0
[ 2656.604976] CPU: 1 PID: 13009 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2656.606390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2656.608099] Call Trace:
[ 2656.608647]  dump_stack+0x107/0x167
[ 2656.609403]  should_fail.cold+0x5/0xa
[ 2656.610192]  ? ext4_mb_new_blocks+0x64d/0x4890
[ 2656.611123]  should_failslab+0x5/0x20
[ 2656.611907]  kmem_cache_alloc+0x5b/0x360
[ 2656.612766]  ext4_mb_new_blocks+0x64d/0x4890
[ 2656.613694]  ? ext4_cache_extents+0x148/0x2d0
[ 2656.614619]  ? ext4_discard_preallocations+0xe10/0xe10
[ 2656.615695]  ? ext4_ext_search_right+0x2e3/0xbd0
[ 2656.616683]  ext4_ext_map_blocks+0x1ec4/0x5b90
[ 2656.617636]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2656.618701]  ? SOFTIRQ_verbose+0x10/0x10
[ 2656.619530]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2656.620613]  ? SOFTIRQ_verbose+0x10/0x10
[ 2656.621452]  ? ext4_ext_release+0x10/0x10
[ 2656.622300]  ? ext4_map_blocks+0x5e0/0x1970
[ 2656.623185]  ? lock_release+0x6b0/0x6b0
[ 2656.624003]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2656.624978]  ? lock_downgrade+0x6d0/0x6d0
[ 2656.625845]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2656.626876]  ext4_map_blocks+0x652/0x1970
[ 2656.627733]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2656.628667]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2656.629649]  ? jbd2__journal_start+0xf3/0x890
[ 2656.630572]  ? __ext4_journal_start_sb+0x214/0x430
[ 2656.631583]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2656.632594]  ext4_iomap_begin+0x3ad/0x700
[ 2656.633452]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2656.634444]  ? iomap_dio_rw+0x31/0x90
[ 2656.635229]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2656.636515]  ? splice_direct_to_actor+0x387/0x980
[ 2656.637490]  ? do_splice_direct+0x1c4/0x290
[ 2656.638367]  ? do_sendfile+0x553/0x1040
[ 2656.639187]  iomap_apply+0x164/0x9e0
[ 2656.639945]  ? iomap_dio_rw+0x90/0x90
[ 2656.640747]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2656.641955]  ? mark_held_locks+0x9e/0xe0
[ 2656.642817]  ? filemap_check_errors+0xa5/0x150
[ 2656.643759]  __iomap_dio_rw+0x6cd/0x11a0
[ 2656.644598]  ? iomap_dio_rw+0x90/0x90
[ 2656.645410]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2656.646336]  ? ext4_orphan_add+0x253/0x9e0
[ 2656.647198]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2656.648198]  ? ext4_empty_dir+0xae0/0xae0
[ 2656.649057]  ? jbd2__journal_start+0xf3/0x890
[ 2656.649981]  iomap_dio_rw+0x31/0x90
[ 2656.650729]  ext4_file_write_iter+0xb26/0x18e0
[ 2656.651681]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2656.652613]  ? kasan_save_stack+0x32/0x40
[ 2656.653455]  ? kasan_save_stack+0x1b/0x40
[ 2656.654297]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2656.655324]  ? iter_file_splice_write+0x16d/0xbe0
[ 2656.656335]  ? direct_splice_actor+0x10f/0x170
[ 2656.657264]  ? splice_direct_to_actor+0x387/0x980
[ 2656.658237]  ? do_splice_direct+0x1c4/0x290
[ 2656.659110]  ? do_sendfile+0x553/0x1040
[ 2656.659917]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2656.660890]  do_iter_readv_writev+0x476/0x750
[ 2656.661806]  ? new_sync_write+0x660/0x660
[ 2656.662648]  ? selinux_file_permission+0x36/0x510
[ 2656.663652]  do_iter_write+0x191/0x670
[ 2656.664471]  vfs_iter_write+0x70/0xa0
[ 2656.665249]  iter_file_splice_write+0x721/0xbe0
[ 2656.666215]  ? generic_splice_sendpage+0x140/0x140
[ 2656.667220]  ? avc_policy_seqno+0x9/0x70
[ 2656.668047]  ? selinux_file_permission+0x36/0x510
[ 2656.669051]  ? lockdep_init_map_type+0x2c7/0x780
[ 2656.670018]  ? generic_splice_sendpage+0x140/0x140
[ 2656.671015]  direct_splice_actor+0x10f/0x170
[ 2656.671911]  splice_direct_to_actor+0x387/0x980
[ 2656.672869]  ? pipe_to_sendpage+0x380/0x380
[ 2656.673750]  ? do_splice_to+0x160/0x160
[ 2656.674556]  ? security_file_permission+0x24e/0x570
[ 2656.675581]  do_splice_direct+0x1c4/0x290
[ 2656.676423]  ? splice_direct_to_actor+0x980/0x980
[ 2656.677403]  ? selinux_file_permission+0x36/0x510
[ 2656.678385]  ? security_file_permission+0x24e/0x570
[ 2656.679409]  do_sendfile+0x553/0x1040
[ 2656.680200]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2656.681276]  ? wait_for_completion+0x270/0x270
[ 2656.682203]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2656.683141]  ? vfs_write+0x354/0xa30
[ 2656.683907]  __x64_sys_sendfile64+0x1d1/0x210
[ 2656.684834]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2656.685923]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2656.686996]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2656.688048]  do_syscall_64+0x33/0x40
[ 2656.688818]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2656.689862] RIP: 0033:0x7f965363eb19
[ 2656.690618] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2656.694339] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2656.695879] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2656.697326] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2656.698764] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2656.700202] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2656.701655] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:51:17 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x800, 0x4)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000ac0)=0x14)
sendmmsg$inet6(r1, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0xa375, @rand_addr=' \x01\x00', 0x2}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000001e00)="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{&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="df336c1fcf6011813f934fdf4b27fd9d42d1ba269c088583153e0e5839234b89f242f0c41ef1652bf14b7b43d1c3573c9d6e4fda9c82c4cb44eeac707d6c913634d1792eb45aac983a695af0bd5ff1391667ebe58caa04ee93aaa31bb3051b4ae5c6008c5ba776c949108fd0c21836fe4f691693e252581603d0e0f6febc7bf78fa057d910048b566b8962603db586a239e5d041c7f04e4d00dddf4e8b3509eb770c7ce9f54199384716a85af158f065419a57dc05d2195feae3bbd3fa0b2a7d2cf43ad7f53b848c465877c1b8077c6c2d0353a68623a044c0fdbb1fb0ae10479e0e9becd19dc5", 0xe7}, {&(0x7f0000000540)="94ba316345758a9d59b3a6724cf13f60c499cc56", 0x14}, {&(0x7f0000002e00)="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0x1000}], 0x6, &(0x7f0000000780)=[@hopopts={{0x50, 0x29, 0x36, {0x32, 0x6, '\x00', [@pad1, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @calipso={0x7, 0x20, {0x0, 0x6, 0xff, 0x400, [0xfff, 0xffffffffffffff7f, 0x8]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7fffffff}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2, 0x6, 0x2, 0xb3, 0x0, [@mcast2, @ipv4={'\x00', '\xff\xff', @multicast2}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00'}}}], 0xd8}}, {{&(0x7f00000005c0)={0xa, 0x4e21, 0x2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x18}}, 0x1}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000880)="38475432fc89bcb226185348d8a8c8fc9f33751ce7a35d93df476ab4db2c721cad60db374186f1a233937dff1d3468a71082d87b09866bab70ab7a63ede60bffeabbdb02f8d0b9292da478f0e96edc1819a98bd89a8573b1a2a0f632f18ca17a984554471b2a4e09a37fda85915e228f755d561d7ec63c74fc8fda262828c52702baa7cce8388d1648eb692488e21db1616e10d17ddaef7e5a64a91461fd7bf5b534c011dd0a904eeab6c07dac914cdaf97d1b47c81b864afd02108f7f6c079b515e8291673897db74b1241b6b114adf2d116bd143345085b4593731e82987372713d5182e35a4a0458972dfc726c35996f3ae5f8430c4f924517a3114a72e", 0xff}, {&(0x7f0000000980)="868a2f89aaa157913512152ad31475c5f8def8b519709c8e8176f666c7326863fb3e53a494903fb35e0be8dcf38fe0949ad92448646355eff93b13b07f9d93b6cff27bee48c2", 0x46}], 0x2, &(0x7f0000000b00)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1, r2}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x3a, 0x6, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x10, {0x0, 0x2, 0x5d, 0x8c4, [0x9]}}]}}}], 0x78}}, {{&(0x7f0000000b80)={0xa, 0x4e20, 0xfffffffb, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000bc0)="4a6fcc758cec6863e4e76546cb491c0047b294a6e428b8aa436ae575ce89c157d576a9e13858eb8f3cc092475f7a2e82ef6727a89ce9d8a73be30330fdd6ac8ed66cd447a500a81b46e13e037d1515a4cc03a2f8420271118ed727ca6071bc7d0760fd83023e1acee0f5daea7f43e33b90249585070dbea5d34ba174309e01f469fc16b7ab5366c0cc01c4317db1ed028d4ea884253dbdc0747e8f9a6cc2c0da0705fe5fbfbfa6360e9280cfcc8087e0ec114a397b72e18b79e65b0fd894d3ad9d9c9604c86b912d63c8a16e8df36bf26be14abb284f6fb492643ccdb885e6f9", 0xe0}, 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{&(0x7f0000004e00)="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0x1000}], 0x4, &(0x7f0000000d80)=[@hopopts={{0x90, 0x29, 0x36, {0x1d, 0xe, '\x00', [@enc_lim, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @calipso={0x7, 0x18, {0x1, 0x4, 0x3, 0x8, [0x2, 0x8000]}}, @hao={0xc9, 0x10, @empty}, @enc_lim, @calipso={0x7, 0x28, {0x3, 0x8, 0x80, 0x0, [0x6, 0x9, 0x599d, 0xff]}}, @jumbo={0xc2, 0x4, 0x8000}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x29, 0x1, '\x00', [@ra={0x5, 0x2, 0x8}, @pad1, @ra={0x5, 0x2, 0x1}]}}}, @tclass={{0x14}}], 0xe8}}], 0x3, 0x1)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000a40)={{0x1, 0x1, 0x18, <r4=>r3, {0x1}}, './file0\x00'})
recvfrom$inet6(r4, &(0x7f0000000f40)=""/16, 0x10, 0x40000040, &(0x7f0000000f80)={0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1000}, 0x1c)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r5, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:18 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 45)

[ 2656.931134] FAULT_INJECTION: forcing a failure.
[ 2656.931134] name failslab, interval 1, probability 0, space 0, times 0
[ 2656.933544] CPU: 1 PID: 13018 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2656.934930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2656.936584] Call Trace:
[ 2656.937128]  dump_stack+0x107/0x167
[ 2656.937855]  should_fail.cold+0x5/0xa
[ 2656.938636]  ? ext4_find_extent+0xa3d/0xd30
[ 2656.939496]  should_failslab+0x5/0x20
[ 2656.940258]  __kmalloc+0x72/0x3f0
[ 2656.940969]  ext4_find_extent+0xa3d/0xd30
[ 2656.941834]  ext4_ext_map_blocks+0x1c8/0x5b90
[ 2656.942767]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2656.943825]  ? SOFTIRQ_verbose+0x10/0x10
[ 2656.944662]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2656.945716]  ? SOFTIRQ_verbose+0x10/0x10
[ 2656.946548]  ? ext4_ext_release+0x10/0x10
[ 2656.947383]  ? ext4_map_blocks+0x5e0/0x1970
[ 2656.948260]  ? lock_release+0x6b0/0x6b0
[ 2656.949077]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2656.950013]  ? lock_downgrade+0x6d0/0x6d0
[ 2656.950880]  ? down_write+0xe0/0x160
[ 2656.951645]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2656.952691]  ext4_map_blocks+0x652/0x1970
[ 2656.953527]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2656.954440]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2656.955405]  ? jbd2__journal_start+0xf3/0x890
[ 2656.956309]  ? __ext4_journal_start_sb+0x214/0x430
[ 2656.957303]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2656.958305]  ext4_iomap_begin+0x3ad/0x700
[ 2656.959161]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2656.960154]  ? iomap_dio_rw+0x31/0x90
[ 2656.960944]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2656.962220]  ? splice_direct_to_actor+0x387/0x980
[ 2656.963189]  ? do_splice_direct+0x1c4/0x290
[ 2656.964061]  ? do_sendfile+0x553/0x1040
[ 2656.964890]  iomap_apply+0x164/0x9e0
[ 2656.965645]  ? iomap_dio_rw+0x90/0x90
[ 2656.966419]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2656.967598]  ? mark_held_locks+0x9e/0xe0
[ 2656.968445]  ? filemap_check_errors+0xa5/0x150
[ 2656.969382]  __iomap_dio_rw+0x6cd/0x11a0
[ 2656.970200]  ? iomap_dio_rw+0x90/0x90
[ 2656.970994]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2656.971918]  ? ext4_orphan_add+0x253/0x9e0
[ 2656.972792]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2656.973789]  ? ext4_empty_dir+0xae0/0xae0
[ 2656.974631]  ? jbd2__journal_start+0xf3/0x890
[ 2656.975560]  iomap_dio_rw+0x31/0x90
[ 2656.976311]  ext4_file_write_iter+0xb26/0x18e0
[ 2656.977264]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2656.978187]  ? kasan_save_stack+0x32/0x40
[ 2656.979027]  ? kasan_save_stack+0x1b/0x40
[ 2656.979866]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2656.980907]  ? iter_file_splice_write+0x16d/0xbe0
[ 2656.981877]  ? direct_splice_actor+0x10f/0x170
[ 2656.982794]  ? splice_direct_to_actor+0x387/0x980
[ 2656.983764]  ? do_splice_direct+0x1c4/0x290
[ 2656.984639]  ? do_sendfile+0x553/0x1040
[ 2656.985442]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2656.986396]  do_iter_readv_writev+0x476/0x750
[ 2656.987308]  ? new_sync_write+0x660/0x660
[ 2656.988149]  ? selinux_file_permission+0x36/0x510
[ 2656.989157]  do_iter_write+0x191/0x670
[ 2656.989967]  vfs_iter_write+0x70/0xa0
[ 2656.990744]  iter_file_splice_write+0x721/0xbe0
[ 2656.991709]  ? generic_splice_sendpage+0x140/0x140
[ 2656.992727]  ? avc_policy_seqno+0x9/0x70
[ 2656.993553]  ? selinux_file_permission+0x36/0x510
[ 2656.994538]  ? lockdep_init_map_type+0x2c7/0x780
[ 2656.995503]  ? generic_splice_sendpage+0x140/0x140
[ 2656.996503]  direct_splice_actor+0x10f/0x170
[ 2656.997399]  splice_direct_to_actor+0x387/0x980
[ 2656.998347]  ? pipe_to_sendpage+0x380/0x380
[ 2656.999225]  ? do_splice_to+0x160/0x160
[ 2657.000030]  ? security_file_permission+0x24e/0x570
[ 2657.001074]  do_splice_direct+0x1c4/0x290
[ 2657.001915]  ? splice_direct_to_actor+0x980/0x980
[ 2657.002889]  ? selinux_file_permission+0x36/0x510
[ 2657.003870]  ? security_file_permission+0x24e/0x570
[ 2657.004903]  do_sendfile+0x553/0x1040
[ 2657.005696]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2657.006758]  ? wait_for_completion+0x270/0x270
[ 2657.007686]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2657.008644]  ? vfs_write+0x354/0xa30
[ 2657.009412]  __x64_sys_sendfile64+0x1d1/0x210
[ 2657.010323]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2657.011405]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2657.012473]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2657.013525]  do_syscall_64+0x33/0x40
[ 2657.014283]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2657.015318] RIP: 0033:0x7f965363eb19
[ 2657.016075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2657.019789] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2657.021337] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2657.022778] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2657.024216] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2657.025674] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2657.027111] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:51:18 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:18 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:18 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:51:32 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 46)

23:51:32 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, 0x0, 0x0, 0x120000)

23:51:32 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
dup2(r0, 0xffffffffffffffff)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r2, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:51:32 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:32 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:32 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="b24f42b3d683cb44fe87eba2c174d78c", 0x10)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r1, &(0x7f0000000240), 0x0, 0x40000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:32 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x2, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:51:32 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 2671.585985] FAULT_INJECTION: forcing a failure.
[ 2671.585985] name failslab, interval 1, probability 0, space 0, times 0
[ 2671.588329] CPU: 0 PID: 13045 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2671.589778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2671.591512] Call Trace:
[ 2671.592073]  dump_stack+0x107/0x167
[ 2671.592868]  should_fail.cold+0x5/0xa
[ 2671.593678]  ? ext4_mb_new_blocks+0x64d/0x4890
[ 2671.594642]  should_failslab+0x5/0x20
[ 2671.595433]  kmem_cache_alloc+0x5b/0x360
[ 2671.596268]  ext4_mb_new_blocks+0x64d/0x4890
[ 2671.597219]  ? ext4_cache_extents+0x148/0x2d0
[ 2671.598139]  ? ext4_discard_preallocations+0xe10/0xe10
[ 2671.599223]  ? ext4_ext_search_right+0x2e3/0xbd0
[ 2671.600202]  ext4_ext_map_blocks+0x1ec4/0x5b90
[ 2671.601170]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2671.602220]  ? SOFTIRQ_verbose+0x10/0x10
[ 2671.603047]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2671.604122]  ? SOFTIRQ_verbose+0x10/0x10
[ 2671.604987]  ? ext4_ext_release+0x10/0x10
[ 2671.605852]  ? ext4_map_blocks+0x5e0/0x1970
[ 2671.606753]  ? lock_release+0x6b0/0x6b0
[ 2671.607589]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2671.608570]  ? lock_downgrade+0x6d0/0x6d0
[ 2671.609466]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2671.610515]  ext4_map_blocks+0x652/0x1970
[ 2671.611374]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2671.612281]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2671.613286]  ? jbd2__journal_start+0xf3/0x890
[ 2671.614210]  ? __ext4_journal_start_sb+0x214/0x430
[ 2671.615209]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2671.616229]  ext4_iomap_begin+0x3ad/0x700
[ 2671.617098]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2671.618102]  ? iomap_dio_rw+0x31/0x90
[ 2671.618892]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2671.620186]  ? splice_direct_to_actor+0x387/0x980
[ 2671.621194]  ? do_splice_direct+0x1c4/0x290
[ 2671.622078]  ? do_sendfile+0x553/0x1040
[ 2671.622904]  iomap_apply+0x164/0x9e0
[ 2671.623668]  ? iomap_dio_rw+0x90/0x90
23:51:32 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000540)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00fb1a063fb70575b9a2790498b6bf1cdb"], 0x1a, 0x3)
preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/219, 0x200001db}], 0x1, 0x18000, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2671.624455]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2671.625753]  ? mark_held_locks+0x9e/0xe0
[ 2671.626612]  ? filemap_check_errors+0xa5/0x150
[ 2671.627557]  __iomap_dio_rw+0x6cd/0x11a0
[ 2671.628388]  ? iomap_dio_rw+0x90/0x90
[ 2671.629216]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2671.630155]  ? ext4_orphan_add+0x253/0x9e0
[ 2671.631028]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2671.632037]  ? ext4_empty_dir+0xae0/0xae0
[ 2671.632897]  ? jbd2__journal_start+0xf3/0x890
[ 2671.633828]  iomap_dio_rw+0x31/0x90
[ 2671.634584]  ext4_file_write_iter+0xb26/0x18e0
[ 2671.635549]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2671.636470]  ? kasan_save_stack+0x32/0x40
[ 2671.637323]  ? kasan_save_stack+0x1b/0x40
[ 2671.638160]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2671.639193]  ? iter_file_splice_write+0x16d/0xbe0
[ 2671.640179]  ? direct_splice_actor+0x10f/0x170
[ 2671.641125]  ? splice_direct_to_actor+0x387/0x980
[ 2671.642111]  ? do_splice_direct+0x1c4/0x290
[ 2671.642981]  ? do_sendfile+0x553/0x1040
[ 2671.643799]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2671.644779]  do_iter_readv_writev+0x476/0x750
[ 2671.645715]  ? new_sync_write+0x660/0x660
[ 2671.646569]  ? selinux_file_permission+0x36/0x510
[ 2671.647585]  do_iter_write+0x191/0x670
[ 2671.648411]  vfs_iter_write+0x70/0xa0
[ 2671.649220]  iter_file_splice_write+0x721/0xbe0
[ 2671.650203]  ? generic_splice_sendpage+0x140/0x140
[ 2671.651219]  ? avc_policy_seqno+0x9/0x70
[ 2671.652051]  ? selinux_file_permission+0x36/0x510
[ 2671.653056]  ? lockdep_init_map_type+0x2c7/0x780
[ 2671.654029]  ? generic_splice_sendpage+0x140/0x140
[ 2671.655021]  direct_splice_actor+0x10f/0x170
[ 2671.655919]  splice_direct_to_actor+0x387/0x980
[ 2671.656882]  ? pipe_to_sendpage+0x380/0x380
[ 2671.657761]  ? do_splice_to+0x160/0x160
[ 2671.658561]  ? security_file_permission+0x24e/0x570
[ 2671.659586]  do_splice_direct+0x1c4/0x290
[ 2671.660428]  ? splice_direct_to_actor+0x980/0x980
[ 2671.661428]  ? selinux_file_permission+0x36/0x510
[ 2671.662410]  ? security_file_permission+0x24e/0x570
[ 2671.663435]  do_sendfile+0x553/0x1040
[ 2671.664229]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2671.665303]  ? wait_for_completion+0x270/0x270
[ 2671.666234]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2671.667172]  ? vfs_write+0x354/0xa30
[ 2671.667934]  __x64_sys_sendfile64+0x1d1/0x210
[ 2671.668856]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2671.669934]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2671.670988]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2671.672031]  do_syscall_64+0x33/0x40
[ 2671.672787]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2671.673823] RIP: 0033:0x7f965363eb19
[ 2671.674579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2671.678281] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2671.679822] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2671.681290] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2671.682727] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2671.684158] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2671.685612] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:51:32 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 47)

23:51:32 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
fspick(r3, &(0x7f0000000040)='./file1/file0\x00', 0x1)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
pipe2(&(0x7f00000000c0)={<r5=>0xffffffffffffffff}, 0x84000)
connect$unix(r5, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4)
sendfile(r3, r2, 0x0, 0x7ffffff9)

[ 2671.908456] FAULT_INJECTION: forcing a failure.
23:51:33 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000240)={'ip6tnl0\x00', <r3=>0x0, 0x2f, 0x5, 0x63, 0x8, 0x10, @loopback, @loopback, 0x80, 0x40, 0x7, 0x40}})
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r2, 0x89f4, &(0x7f0000000340)={'syztnl1\x00', &(0x7f00000002c0)={'ip6gre0\x00', r3, 0x2f, 0x55, 0x1, 0x101, 0x28, @private1, @loopback, 0x7, 0x0, 0x10001, 0x5}})

[ 2671.908456] name failslab, interval 1, probability 0, space 0, times 0
[ 2671.911576] CPU: 0 PID: 13069 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2671.913237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2671.915195] Call Trace:
[ 2671.915828]  dump_stack+0x107/0x167
[ 2671.916709]  should_fail.cold+0x5/0xa
[ 2671.917614]  ? __es_insert_extent+0x3a9/0x12f0
[ 2671.918692]  should_failslab+0x5/0x20
[ 2671.919591]  kmem_cache_alloc+0x5b/0x360
[ 2671.920562]  __es_insert_extent+0x3a9/0x12f0
[ 2671.921641]  ext4_es_insert_extent+0x2dc/0xbb0
[ 2671.922732]  ? ext4_es_scan_clu+0x2e0/0x2e0
[ 2671.923774]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2671.924992]  ext4_map_blocks+0x8e1/0x1970
[ 2671.925989]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2671.927049]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2671.928182]  ? jbd2__journal_start+0xf3/0x890
[ 2671.929268]  ? __ext4_journal_start_sb+0x214/0x430
[ 2671.930411]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2671.931561]  ext4_iomap_begin+0x3ad/0x700
[ 2671.932547]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2671.933709]  ? iomap_dio_rw+0x31/0x90
[ 2671.934630]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2671.936101]  ? splice_direct_to_actor+0x387/0x980
[ 2671.937230]  ? do_splice_direct+0x1c4/0x290
[ 2671.938235]  ? do_sendfile+0x553/0x1040
[ 2671.939174]  iomap_apply+0x164/0x9e0
[ 2671.940043]  ? iomap_dio_rw+0x90/0x90
[ 2671.940954]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2671.942316]  ? mark_held_locks+0x9e/0xe0
[ 2671.943321]  ? filemap_check_errors+0xa5/0x150
[ 2671.944409]  __iomap_dio_rw+0x6cd/0x11a0
[ 2671.945388]  ? iomap_dio_rw+0x90/0x90
[ 2671.946336]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2671.947433]  ? ext4_orphan_add+0x253/0x9e0
[ 2671.948444]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2671.949640]  ? ext4_empty_dir+0xae0/0xae0
[ 2671.950640]  ? jbd2__journal_start+0xf3/0x890
[ 2671.951734]  iomap_dio_rw+0x31/0x90
[ 2671.952617]  ext4_file_write_iter+0xb26/0x18e0
[ 2671.953747]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2671.954850]  ? kasan_save_stack+0x32/0x40
[ 2671.955836]  ? kasan_save_stack+0x1b/0x40
[ 2671.956819]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2671.958019]  ? iter_file_splice_write+0x16d/0xbe0
[ 2671.959161]  ? direct_splice_actor+0x10f/0x170
[ 2671.960248]  ? splice_direct_to_actor+0x387/0x980
[ 2671.961403]  ? do_splice_direct+0x1c4/0x290
[ 2671.962427]  ? do_sendfile+0x553/0x1040
[ 2671.963385]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2671.964509]  do_iter_readv_writev+0x476/0x750
[ 2671.965580]  ? new_sync_write+0x660/0x660
[ 2671.966575]  ? selinux_file_permission+0x36/0x510
[ 2671.967774]  do_iter_write+0x191/0x670
[ 2671.968735]  vfs_iter_write+0x70/0xa0
[ 2671.969646]  iter_file_splice_write+0x721/0xbe0
[ 2671.970792]  ? generic_splice_sendpage+0x140/0x140
[ 2671.971975]  ? avc_policy_seqno+0x9/0x70
[ 2671.972969]  ? selinux_file_permission+0x36/0x510
[ 2671.974093]  ? lockdep_init_map_type+0x2c7/0x780
[ 2671.975193]  ? generic_splice_sendpage+0x140/0x140
[ 2671.976324]  direct_splice_actor+0x10f/0x170
[ 2671.977352]  splice_direct_to_actor+0x387/0x980
[ 2671.978440]  ? pipe_to_sendpage+0x380/0x380
[ 2671.979430]  ? do_splice_to+0x160/0x160
[ 2671.980337]  ? security_file_permission+0x24e/0x570
[ 2671.981526]  do_splice_direct+0x1c4/0x290
[ 2671.982478]  ? splice_direct_to_actor+0x980/0x980
[ 2671.983574]  ? selinux_file_permission+0x36/0x510
[ 2671.984692]  ? security_file_permission+0x24e/0x570
[ 2671.985848]  do_sendfile+0x553/0x1040
[ 2671.986740]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2671.987936]  ? wait_for_completion+0x270/0x270
[ 2671.988999]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2671.990056]  ? vfs_write+0x354/0xa30
[ 2671.990914]  __x64_sys_sendfile64+0x1d1/0x210
[ 2671.991943]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2671.993174]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2671.994369]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2671.995549]  do_syscall_64+0x33/0x40
[ 2671.996402]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2671.997577] RIP: 0033:0x7f965363eb19
[ 2671.998436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2672.002598] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2672.004306] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2672.005922] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2672.007522] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2672.009140] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2672.010786] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:51:33 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
openat(r1, &(0x7f0000000040)='./file1\x00', 0x527002, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:51:33 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:33 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 48)

[ 2672.388299] FAULT_INJECTION: forcing a failure.
[ 2672.388299] name failslab, interval 1, probability 0, space 0, times 0
[ 2672.390941] CPU: 0 PID: 13083 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2672.392373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2672.394120] Call Trace:
[ 2672.394671]  dump_stack+0x107/0x167
[ 2672.395445]  should_fail.cold+0x5/0xa
[ 2672.396249]  ? __es_insert_extent+0x3a9/0x12f0
[ 2672.397221]  should_failslab+0x5/0x20
[ 2672.398023]  kmem_cache_alloc+0x5b/0x360
[ 2672.398864]  __es_insert_extent+0x3a9/0x12f0
[ 2672.399802]  ext4_es_insert_extent+0x2dc/0xbb0
[ 2672.400781]  ? ext4_es_scan_clu+0x2e0/0x2e0
[ 2672.401697]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2672.402760]  ext4_map_blocks+0x8e1/0x1970
[ 2672.403766]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2672.404709]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2672.405693]  ? jbd2__journal_start+0xf3/0x890
[ 2672.406614]  ? __ext4_journal_start_sb+0x214/0x430
[ 2672.407600]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2672.408602]  ext4_iomap_begin+0x3ad/0x700
[ 2672.409474]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2672.410480]  ? iomap_dio_rw+0x31/0x90
[ 2672.411272]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2672.412551]  ? splice_direct_to_actor+0x387/0x980
[ 2672.413549]  ? do_splice_direct+0x1c4/0x290
[ 2672.414425]  ? do_sendfile+0x553/0x1040
[ 2672.415249]  iomap_apply+0x164/0x9e0
[ 2672.416003]  ? iomap_dio_rw+0x90/0x90
[ 2672.416796]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2672.418005]  ? mark_held_locks+0x9e/0xe0
[ 2672.418852]  ? filemap_check_errors+0xa5/0x150
[ 2672.419785]  __iomap_dio_rw+0x6cd/0x11a0
[ 2672.420612]  ? iomap_dio_rw+0x90/0x90
[ 2672.421430]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2672.422359]  ? ext4_orphan_add+0x253/0x9e0
[ 2672.423225]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2672.424221]  ? ext4_empty_dir+0xae0/0xae0
[ 2672.425067]  ? jbd2__journal_start+0xf3/0x890
[ 2672.426000]  iomap_dio_rw+0x31/0x90
[ 2672.426746]  ext4_file_write_iter+0xb26/0x18e0
[ 2672.427703]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2672.428631]  ? kasan_save_stack+0x32/0x40
[ 2672.429499]  ? kasan_save_stack+0x1b/0x40
[ 2672.430348]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2672.431386]  ? iter_file_splice_write+0x16d/0xbe0
[ 2672.432361]  ? direct_splice_actor+0x10f/0x170
[ 2672.433309]  ? splice_direct_to_actor+0x387/0x980
[ 2672.434285]  ? do_splice_direct+0x1c4/0x290
[ 2672.435156]  ? do_sendfile+0x553/0x1040
[ 2672.436026]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2672.437275]  do_iter_readv_writev+0x476/0x750
[ 2672.438447]  ? new_sync_write+0x660/0x660
[ 2672.439522]  ? selinux_file_permission+0x36/0x510
[ 2672.440845]  do_iter_write+0x191/0x670
[ 2672.441889]  vfs_iter_write+0x70/0xa0
[ 2672.442745]  iter_file_splice_write+0x721/0xbe0
[ 2672.443771]  ? generic_splice_sendpage+0x140/0x140
[ 2672.444821]  ? avc_policy_seqno+0x9/0x70
[ 2672.445724]  ? selinux_file_permission+0x36/0x510
[ 2672.446719]  ? lockdep_init_map_type+0x2c7/0x780
[ 2672.447735]  ? generic_splice_sendpage+0x140/0x140
[ 2672.448778]  direct_splice_actor+0x10f/0x170
[ 2672.449723]  splice_direct_to_actor+0x387/0x980
[ 2672.450700]  ? pipe_to_sendpage+0x380/0x380
[ 2672.451632]  ? do_splice_to+0x160/0x160
[ 2672.452486]  ? security_file_permission+0x24e/0x570
[ 2672.453550]  do_splice_direct+0x1c4/0x290
[ 2672.454439]  ? splice_direct_to_actor+0x980/0x980
[ 2672.455458]  ? selinux_file_permission+0x36/0x510
[ 2672.456500]  ? security_file_permission+0x24e/0x570
[ 2672.457569]  do_sendfile+0x553/0x1040
[ 2672.458419]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2672.459506]  ? wait_for_completion+0x270/0x270
[ 2672.460498]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2672.461497]  ? vfs_write+0x354/0xa30
[ 2672.462312]  __x64_sys_sendfile64+0x1d1/0x210
[ 2672.463249]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2672.464421]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2672.465542]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2672.466640]  do_syscall_64+0x33/0x40
[ 2672.467420]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2672.468523] RIP: 0033:0x7f965363eb19
[ 2672.469343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2672.473305] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2672.474901] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2672.476445] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2672.477993] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2672.479476] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2672.481030] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:51:33 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
openat(r1, &(0x7f0000000040)='./file0\x00', 0x303282, 0x5)
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @private0, 0x3f}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:33 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
dup2(r0, r2)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:33 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, 0x0, 0x0, 0x120000)

23:51:33 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
dup2(r0, 0xffffffffffffffff)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r2, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:51:33 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)

23:51:33 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:51:48 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, 0x0, 0x0, 0x120000)

23:51:48 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="7472616e733d76697274696f2c6e6f6465766d61702c616e616d653dec6d73697a653d3078303030303030303030303030303030322c736d61636b66737472616e736d7574653d233a2c6f626a5f757365723d2c002b94855c73656a4808b28a50f7bb65b51a1a351e69db5449aec165d526208e2536488ec92166335519"])
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
openat2(r4, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x4a4400, 0x0, 0x1a}, 0x18)
fchown(r0, 0xee01, 0x0)
openat(r0, &(0x7f0000000140)='./file1\x00', 0x0, 0x110)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:51:48 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
dup2(r0, r2)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:51:48 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
dup2(r0, r2)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:48 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@timestamp, @timestamp, @window={0x3, 0x200, 0x6}, @mss={0x2, 0x9}, @mss={0x2, 0x1}, @mss, @sack_perm, @timestamp, @timestamp, @timestamp], 0xa)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:48 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 49)

23:51:48 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)

23:51:48 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
dup2(r0, 0xffffffffffffffff)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r2, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 2687.418330] 9pnet_virtio: no channels available for device syz
[ 2687.449967] FAULT_INJECTION: forcing a failure.
[ 2687.449967] name failslab, interval 1, probability 0, space 0, times 0
[ 2687.451860] CPU: 0 PID: 13120 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2687.452991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2687.454332] Call Trace:
[ 2687.454764]  dump_stack+0x107/0x167
[ 2687.455367]  should_fail.cold+0x5/0xa
[ 2687.455987]  ? create_object.isra.0+0x3a/0xa20
[ 2687.456721]  should_failslab+0x5/0x20
[ 2687.457381]  kmem_cache_alloc+0x5b/0x360
[ 2687.458050]  ? __es_remove_extent+0x70f/0x15d0
[ 2687.458790]  create_object.isra.0+0x3a/0xa20
[ 2687.459496]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2687.460305]  kmem_cache_alloc+0x159/0x360
[ 2687.461048]  __es_insert_extent+0x3a9/0x12f0
[ 2687.461847]  ext4_es_insert_extent+0x2dc/0xbb0
[ 2687.462639]  ? ext4_es_scan_clu+0x2e0/0x2e0
[ 2687.463378]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2687.464209]  ext4_map_blocks+0x8e1/0x1970
[ 2687.464918]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2687.465657]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2687.466455]  ? jbd2__journal_start+0xf3/0x890
[ 2687.467198]  ? __ext4_journal_start_sb+0x214/0x430
[ 2687.467999]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2687.468809]  ext4_iomap_begin+0x3ad/0x700
[ 2687.469509]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2687.470314]  ? iomap_dio_rw+0x31/0x90
[ 2687.470948]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2687.471985]  ? splice_direct_to_actor+0x387/0x980
[ 2687.472770]  ? do_splice_direct+0x1c4/0x290
[ 2687.473479]  ? do_sendfile+0x553/0x1040
[ 2687.474140]  iomap_apply+0x164/0x9e0
[ 2687.474749]  ? iomap_dio_rw+0x90/0x90
[ 2687.475375]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2687.476331]  ? mark_held_locks+0x9e/0xe0
[ 2687.476996]  ? filemap_check_errors+0xa5/0x150
[ 2687.477738]  __iomap_dio_rw+0x6cd/0x11a0
[ 2687.478393]  ? iomap_dio_rw+0x90/0x90
[ 2687.479028]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2687.479766]  ? ext4_orphan_add+0x253/0x9e0
[ 2687.480459]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2687.481263]  ? ext4_empty_dir+0xae0/0xae0
[ 2687.481933]  ? jbd2__journal_start+0xf3/0x890
[ 2687.482674]  iomap_dio_rw+0x31/0x90
[ 2687.483258]  ext4_file_write_iter+0xb26/0x18e0
[ 2687.484025]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2687.484739]  ? kasan_save_stack+0x32/0x40
[ 2687.485405]  ? kasan_save_stack+0x1b/0x40
[ 2687.486055]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2687.486881]  ? iter_file_splice_write+0x16d/0xbe0
[ 2687.487671]  ? direct_splice_actor+0x10f/0x170
[ 2687.488416]  ? splice_direct_to_actor+0x387/0x980
[ 2687.489196]  ? do_splice_direct+0x1c4/0x290
[ 2687.489903]  ? do_sendfile+0x553/0x1040
[ 2687.490558]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2687.491340]  do_iter_readv_writev+0x476/0x750
[ 2687.492085]  ? new_sync_write+0x660/0x660
[ 2687.492772]  ? selinux_file_permission+0x36/0x510
[ 2687.493582]  do_iter_write+0x191/0x670
[ 2687.494242]  vfs_iter_write+0x70/0xa0
[ 2687.494878]  iter_file_splice_write+0x721/0xbe0
[ 2687.495643]  ? generic_splice_sendpage+0x140/0x140
[ 2687.496446]  ? avc_policy_seqno+0x9/0x70
[ 2687.497121]  ? selinux_file_permission+0x36/0x510
[ 2687.497917]  ? lockdep_init_map_type+0x2c7/0x780
[ 2687.498690]  ? generic_splice_sendpage+0x140/0x140
[ 2687.499478]  direct_splice_actor+0x10f/0x170
[ 2687.500198]  splice_direct_to_actor+0x387/0x980
[ 2687.500952]  ? pipe_to_sendpage+0x380/0x380
[ 2687.501665]  ? do_splice_to+0x160/0x160
[ 2687.502296]  ? security_file_permission+0x24e/0x570
[ 2687.503132]  do_splice_direct+0x1c4/0x290
[ 2687.503794]  ? splice_direct_to_actor+0x980/0x980
[ 2687.504590]  ? selinux_file_permission+0x36/0x510
[ 2687.505415]  ? security_file_permission+0x24e/0x570
[ 2687.506251]  do_sendfile+0x553/0x1040
[ 2687.506897]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2687.507764]  ? wait_for_completion+0x270/0x270
[ 2687.508527]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2687.509298]  ? vfs_write+0x354/0xa30
[ 2687.509923]  __x64_sys_sendfile64+0x1d1/0x210
[ 2687.510639]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2687.511503]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2687.512347]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2687.513206]  do_syscall_64+0x33/0x40
[ 2687.513804]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2687.514622] RIP: 0033:0x7f965363eb19
[ 2687.515218] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2687.518264] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2687.519565] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2687.520785] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2687.522010] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2687.523240] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2687.524472] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:51:48 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
dup2(r1, r2)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}, 0x1c)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000600)=""/213, 0xd5}, {&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000100)=""/59, 0x3b}], 0x4, 0xfc, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:48 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/213, 0xd5}, {&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000340)=""/85, 0x55}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2687.764022] 9pnet_virtio: no channels available for device syz
23:51:49 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 50)

23:51:49 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = getpgrp(0x0)
clone3(&(0x7f0000000240)={0x40000200, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x1d}, &(0x7f0000000140)=""/117, 0x75, &(0x7f00000001c0)=""/5, &(0x7f0000000200)=[0xffffffffffffffff, r4], 0x2}, 0x58)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:51:49 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
readv(r0, &(0x7f0000000a00)=[{&(0x7f0000000540)=""/38, 0x26}, {&(0x7f0000000700)=""/148, 0x94}, {&(0x7f00000007c0)=""/127, 0x7f}, {&(0x7f00000005c0)=""/17, 0x11}, {&(0x7f0000000840)=""/214, 0xd6}, {&(0x7f0000000940)=""/118, 0x76}, {&(0x7f00000009c0)=""/24, 0x18}], 0x7)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
r2 = socket(0x29, 0xb, 0x56)
connect$netlink(0xffffffffffffffff, &(0x7f0000000500)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000340), r1)
sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd4, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x90}, 0x4008000)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000848a3b2989dabb6bb0e61450e6b64244ef651fb20c6a1681ab001e6a85f26176b4ccdc0d70475e95365cfdb5ed6b53219e58b988f5f1ec415fb9c1ea25cdd3ad22cdd599b7e7c331c725f55fa5a9291f811519c8001e8c348d28a1a2101fbf357ed2f07688ea5f57904f055916b29422c56f1c39257be24d10aae321fe66ef61fcd270c8b105af68d880053b377530ebca2e5ea36bb0119576ec9380041ad4476900cc695aea9d996367a571c4362a406e4f98", @ANYRES32=<r4=>r1, @ANYBLOB="00000000050000002e2f66696c653000"])
bind$inet6(r4, &(0x7f00000010c0)={0xa, 0x0, 0x5, @local, 0x1e}, 0x1c)

[ 2687.967559] FAULT_INJECTION: forcing a failure.
[ 2687.967559] name failslab, interval 1, probability 0, space 0, times 0
[ 2687.969875] CPU: 1 PID: 13140 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2687.971258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2687.972935] Call Trace:
[ 2687.973481]  dump_stack+0x107/0x167
[ 2687.974228]  should_fail.cold+0x5/0xa
[ 2687.975005]  ? __es_insert_extent+0x3a9/0x12f0
[ 2687.975930]  should_failslab+0x5/0x20
[ 2687.976729]  kmem_cache_alloc+0x5b/0x360
[ 2687.977584]  __es_insert_extent+0x3a9/0x12f0
[ 2687.978514]  ext4_es_insert_extent+0x2dc/0xbb0
[ 2687.979455]  ? ext4_es_scan_clu+0x2e0/0x2e0
[ 2687.980361]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2687.981414]  ext4_map_blocks+0x8e1/0x1970
[ 2687.982282]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2687.983206]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2687.984196]  ? jbd2__journal_start+0xf3/0x890
[ 2687.985129]  ? __ext4_journal_start_sb+0x214/0x430
[ 2687.986123]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2687.987123]  ext4_iomap_begin+0x3ad/0x700
[ 2687.987986]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2687.989012]  ? iomap_dio_rw+0x31/0x90
[ 2687.989792]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2687.991068]  ? splice_direct_to_actor+0x387/0x980
[ 2687.992030]  ? do_splice_direct+0x1c4/0x290
[ 2687.992925]  ? do_sendfile+0x553/0x1040
[ 2687.993745]  iomap_apply+0x164/0x9e0
[ 2687.994502]  ? iomap_dio_rw+0x90/0x90
[ 2687.995282]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2687.996455]  ? mark_held_locks+0x9e/0xe0
[ 2687.997322]  ? filemap_check_errors+0xa5/0x150
[ 2687.998256]  __iomap_dio_rw+0x6cd/0x11a0
[ 2687.999079]  ? iomap_dio_rw+0x90/0x90
[ 2687.999876]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2688.000807]  ? ext4_orphan_add+0x253/0x9e0
[ 2688.001689]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2688.002692]  ? ext4_empty_dir+0xae0/0xae0
[ 2688.003527]  ? jbd2__journal_start+0xf3/0x890
[ 2688.004452]  iomap_dio_rw+0x31/0x90
[ 2688.005206]  ext4_file_write_iter+0xb26/0x18e0
[ 2688.006166]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2688.007095]  ? kasan_save_stack+0x32/0x40
[ 2688.007943]  ? kasan_save_stack+0x1b/0x40
[ 2688.008781]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2688.009811]  ? iter_file_splice_write+0x16d/0xbe0
[ 2688.010789]  ? direct_splice_actor+0x10f/0x170
[ 2688.011715]  ? splice_direct_to_actor+0x387/0x980
[ 2688.012685]  ? do_splice_direct+0x1c4/0x290
[ 2688.013574]  ? do_sendfile+0x553/0x1040
[ 2688.014376]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2688.015335]  do_iter_readv_writev+0x476/0x750
[ 2688.016256]  ? new_sync_write+0x660/0x660
[ 2688.017119]  ? selinux_file_permission+0x36/0x510
[ 2688.018123]  do_iter_write+0x191/0x670
[ 2688.018940]  vfs_iter_write+0x70/0xa0
[ 2688.019720]  iter_file_splice_write+0x721/0xbe0
[ 2688.020694]  ? generic_splice_sendpage+0x140/0x140
[ 2688.021710]  ? avc_policy_seqno+0x9/0x70
[ 2688.022531]  ? selinux_file_permission+0x36/0x510
[ 2688.023519]  ? lockdep_init_map_type+0x2c7/0x780
[ 2688.024493]  ? generic_splice_sendpage+0x140/0x140
[ 2688.025494]  direct_splice_actor+0x10f/0x170
[ 2688.026395]  splice_direct_to_actor+0x387/0x980
[ 2688.027350]  ? pipe_to_sendpage+0x380/0x380
[ 2688.028231]  ? do_splice_to+0x160/0x160
[ 2688.029065]  ? security_file_permission+0x24e/0x570
[ 2688.030098]  do_splice_direct+0x1c4/0x290
[ 2688.030938]  ? splice_direct_to_actor+0x980/0x980
[ 2688.031919]  ? selinux_file_permission+0x36/0x510
[ 2688.032913]  ? security_file_permission+0x24e/0x570
[ 2688.033953]  do_sendfile+0x553/0x1040
[ 2688.034751]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2688.035818]  ? wait_for_completion+0x270/0x270
[ 2688.036749]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2688.037696]  ? vfs_write+0x354/0xa30
[ 2688.038467]  __x64_sys_sendfile64+0x1d1/0x210
[ 2688.039387]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2688.040472]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2688.041554]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2688.042609]  do_syscall_64+0x33/0x40
[ 2688.043366]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2688.044408] RIP: 0033:0x7f965363eb19
[ 2688.045183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2688.048919] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2688.050469] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2688.051917] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2688.053390] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2688.054842] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2688.056297] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:51:49 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
preadv2(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=""/84, 0x54}], 0x1, 0x7973, 0x4, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:49 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)

23:51:49 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
dup2(r0, r2)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:51:49 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
dup2(r0, r2)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:51:49 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x0)

23:52:02 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
dup2(r0, r2)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:52:02 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, 0x0, 0x0)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:52:02 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x0)

23:52:02 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000140)={0x4a, 0x0, 0x5, 0x68, 0x8, 0x9})
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
openat(r2, &(0x7f00000000c0)='./file1\x00', 0x400000, 0x122)
r3 = dup2(r1, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:52:02 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = dup2(0xffffffffffffffff, r2)
r4 = accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800)
r5 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x263f, 0x0, 0x0, 0x2a1, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=<r6=>0x0, &(0x7f0000002a40)=<r7=>0x0)
r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0)
syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r5, 0x0, {}, 0x2, 0x0, 0x0, {0x0, r8}}, 0x0)
r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0)
syz_io_uring_submit(r6, 0x0, &(0x7f0000000180)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000100)}, 0x0, 0x10101, 0x0, {0x1, r9}}, 0x4)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_WRITEV={0x2, 0x4, 0x200b, @fd=r1, 0xfffffffffffffff7, &(0x7f0000000400)=[{&(0x7f0000000240)="0686cdb8e736080e11a34e5b28fc20fcb83d1cc97fc563c5418616377ceb78ba5afc080e346a85a67d31539548e344573a669097046e9e83ff8a09af2138f55231844399dd32887b7e268b1e01dee5877116f00058a332e3b22db2204aec250e2fd0eed086ffea1342bdb6dabae936d4641f5174660e8cd6afafb9855db3dff3d291a43681b1fa48e1da4d658c67dad605482fda66", 0x95}, {&(0x7f0000000040)="5528455718d47dcb36c86a5c631bfb352330cabd1944871b9e428da0ee4844bb", 0x20}, {&(0x7f0000000300)="9c7595a8cc94282c773a7a6635a8b91665e0505bb52d797ff0d1ca26dd9fe17090951574c223f79a21c1246ffa66db95ded5c0f6972fb740", 0x38}, {&(0x7f0000000340)="c4ed4035eb8c71a913a6cefee78bf1a66224ba8935ced4f27e2c2e500dac2077b6b4f4b9bf3039212a53c9fc3f4834c6bc9ca0731649271a42a8a2b04eec9c89ba5a27cee612f04f0ff1375662497f0e6ebe60c62595f6d4fc83014941bdb9cd81c7460b61fc0a74ab039a2c103ba61abcbe0dd36482fa98882ff2900c6a8b54b7c8bfc84d3ccaebe03a7e536681919e3ee2a6bc7f0fd345d2fa91eab090b061", 0xa0}], 0x4, 0x0, 0x1, {0x3, r9}}, 0x5)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r10, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r10, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)

23:52:02 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 51)

23:52:02 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)

23:52:02 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, 0x0, 0x0)

[ 2701.146347] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 74 (only 16 groups)
[ 2701.219505] FAULT_INJECTION: forcing a failure.
[ 2701.219505] name failslab, interval 1, probability 0, space 0, times 0
[ 2701.222205] CPU: 0 PID: 13184 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2701.223789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2701.225588] Call Trace:
[ 2701.226169]  dump_stack+0x107/0x167
[ 2701.226964]  should_fail.cold+0x5/0xa
[ 2701.227800]  ? bvec_alloc+0x148/0x2f0
[ 2701.228644]  should_failslab+0x5/0x20
[ 2701.229481]  kmem_cache_alloc+0x5b/0x360
[ 2701.230387]  bvec_alloc+0x148/0x2f0
[ 2701.231197]  bio_alloc_bioset+0x40a/0x600
[ 2701.232108]  ? bvec_alloc+0x2f0/0x2f0
[ 2701.232956]  ? iov_iter_npages+0x1fd/0xa70
[ 2701.233910]  iomap_dio_bio_actor+0x518/0xef0
[ 2701.234838]  iomap_dio_actor+0x36f/0x560
[ 2701.235673]  iomap_apply+0x282/0x9e0
[ 2701.236436]  ? iomap_dio_rw+0x90/0x90
[ 2701.237230]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2701.238421]  ? mark_held_locks+0x9e/0xe0
[ 2701.239276]  ? filemap_check_errors+0xa5/0x150
[ 2701.240215]  __iomap_dio_rw+0x6cd/0x11a0
[ 2701.241056]  ? iomap_dio_rw+0x90/0x90
[ 2701.241852]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2701.242785]  ? ext4_orphan_add+0x253/0x9e0
[ 2701.243648]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2701.244648]  ? ext4_empty_dir+0xae0/0xae0
[ 2701.245512]  ? jbd2__journal_start+0xf3/0x890
[ 2701.246434]  iomap_dio_rw+0x31/0x90
[ 2701.247188]  ext4_file_write_iter+0xb26/0x18e0
[ 2701.248138]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2701.249072]  ? kasan_save_stack+0x32/0x40
[ 2701.249913]  ? kasan_save_stack+0x1b/0x40
[ 2701.250757]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2701.251785]  ? iter_file_splice_write+0x16d/0xbe0
[ 2701.252761]  ? direct_splice_actor+0x10f/0x170
[ 2701.253698]  ? splice_direct_to_actor+0x387/0x980
[ 2701.254675]  ? do_splice_direct+0x1c4/0x290
[ 2701.255551]  ? do_sendfile+0x553/0x1040
[ 2701.256360]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2701.257334]  do_iter_readv_writev+0x476/0x750
[ 2701.258247]  ? new_sync_write+0x660/0x660
[ 2701.259118]  ? selinux_file_permission+0x36/0x510
[ 2701.260237]  do_iter_write+0x191/0x670
[ 2701.261167]  vfs_iter_write+0x70/0xa0
[ 2701.262033]  iter_file_splice_write+0x721/0xbe0
[ 2701.263109]  ? generic_splice_sendpage+0x140/0x140
[ 2701.264225]  ? avc_policy_seqno+0x9/0x70
[ 2701.265152]  ? selinux_file_permission+0x36/0x510
[ 2701.266252]  ? lockdep_init_map_type+0x2c7/0x780
[ 2701.267328]  ? generic_splice_sendpage+0x140/0x140
[ 2701.268382]  direct_splice_actor+0x10f/0x170
[ 2701.269296]  splice_direct_to_actor+0x387/0x980
[ 2701.270247]  ? pipe_to_sendpage+0x380/0x380
[ 2701.271127]  ? do_splice_to+0x160/0x160
[ 2701.271935]  ? security_file_permission+0x24e/0x570
[ 2701.272957]  do_splice_direct+0x1c4/0x290
[ 2701.273806]  ? splice_direct_to_actor+0x980/0x980
[ 2701.274783]  ? selinux_file_permission+0x36/0x510
[ 2701.275766]  ? security_file_permission+0x24e/0x570
[ 2701.276792]  do_sendfile+0x553/0x1040
[ 2701.277670]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2701.278854]  ? wait_for_completion+0x270/0x270
[ 2701.279890]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2701.280937]  ? vfs_write+0x354/0xa30
[ 2701.281804]  __x64_sys_sendfile64+0x1d1/0x210
[ 2701.282820]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2701.284033]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2701.285202]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2701.286252]  do_syscall_64+0x33/0x40
[ 2701.287012]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2701.288050] RIP: 0033:0x7f965363eb19
[ 2701.288806] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2701.292536] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2701.294106] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2701.295709] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2701.297329] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2701.298933] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2701.300542] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:52:02 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xf67, @local, 0x8}, 0x1c)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
sendmmsg$inet6(r3, &(0x7f0000001240)=[{{&(0x7f0000000240)={0xa, 0x4e21, 0xee, @mcast2, 0xb3}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000280)="cc439fa974259109209bb00b54b9a5155b6192f213feae199b8fbee40c77fe4963c228285ffec6f86e7faae378630b6529069bb32b0f1c75f13dcecb7b7e8561fcf477b8a3c6f843a307d17fd8db466831421fea557999d265f971958782fb", 0x5f}, {&(0x7f0000001e00)="7fbaec2d2e1beeb0bb78dd0232d3fa69553b3b0e89ee8a398eafdffececaf446309adc400979dfaf8e56aced380f94b493bd15cf1584af6d98684142e433cdf242fd4bcd7e7b7ce1f8131a5441544bcd86c63cfa045fa19e1f83ead7df0e0ec4e72649c359cdbc2896f489cbbd1ad27449e356703860c86c693e8ca2d97f855c8d10031d52f901d10ffe216d3174f3a0c1e4f97be1c987ea2297b2f251a0393c2d1eecc5fd3a3d8c5ae0f5e42a991a23bdcacfcef16219aa6dd151b7bba95100cb117488eddff62fa83b5fbb66f030f1609383a3fb0ff006a741b34f836d497b70b354827549c1b9b35122d3e14ff130c1ddbdc29eec71cee958f3f18a489b422aef4935dd0b8002c12481f91a6aed4741d66465cc205b484996991396394b2b7b98e91fe2250b6fec787d6a440f0071a65deea166f8caeef3de5e521b69a1427d27389a44af8047337f73eec25acdca96378d0cf1f698f01852c3c3a98284d37b13dab7b4475c4fdee56a02af1b1804da8cf8e64753389f872ea38e49e70b2f07a3954f47cd60663340cbbc44256324660fd866f64afd995c17ffe2ca72ee7539b07a6d8025d745c64b0b380ab262849d6b36793fbee2af6f09c46d4a5e7ec619d9511ffcba5f6be19a0ffcdb5cf276658a5a9e4b8982db3e924c134b3c59e7348f31eacf3859769332c832a9c6b650e80a0880abfeb114c50da99233ad9291d935024ecbbe8721d93e129806e6a92e353eedf74e789a3ee7cd9c7f427d2c156fa0d52b5d3a9f062cc1f9a478bf3fe7dea6a80595d362d93b67f702cc4103772a4923e6e409ff9c6dcbbaa5bb4cacc12dd3a0d16daaa9f1ddba016ef731f54d858365bb27e0a75469f654f696a4ebd90eb72264a63f80eaffbde439cda462489eb6cc025f2603c7f5331cdb9dde9c9fed1c72aad4f63af8cf7483aff01118a521b1dd57e2732cf6ac776c41371540753c75aa7ecd22c4f7c9b123ea4618774aabe72f9047fbe678a4f8d482881cd2c7a96f4a8980c426c9a96e3de87b60b8808768a8ac974d5b92da5fff7d883fdc1bcb2d0b13b357237b0d46251ad2e203e46fd4d005bbe98b0cf4bbf2d42b4dd04f5ba904f4b1e469f4f22bf5ce4258e7753fa9c6dbd645a8427947880370726e8da9f243d13a4e404748e0117c11c23baf9b32281d4f568d162b5d3bd852bd71c455e70bc2d355d8e9f561bd45ed578fd7b176087eddedad6a165eb31bd8e4783624eae831dc8328f0ea0209ea2fe2cf6672f7d70489b1af6c637d282948ce1508a68d5833fa2a15f6a5548637443f211ac625b7b75a543e6e784263450abddcaeddafbece4d7b644548703a15c3bbe8bb88172d5fc62a71a2dd34b4d2065f1c51d6a4cd76e47f9b6da747871e6a944cda6b3fbf9156e02b5a09742b810ede851e9060cf9ef694e6b7a9da42caf076b416cb469b8b388b9deac6197e2fcd3567a14fa64e0fc39d99fa15b9293c32aa13ea29acc900ae10504b8e0227d12a35cf4cff994712655821e6d5c65bd43fc959a21cdbdd130a93c4d3791012bb43c81223baa3b3d41c016a5224d4f06f86e44e4bfa5836d7815a77b12707f9c32b9785c4159f6d57f7772b9438b3def69905fae8d7f915456b7b8954b1e3a781aa6fc9ae0c1bfd6cd8ec8aead45a80f46a4b453f52ca733c3dfac783c15ff94184f0014eee67f7246204461c287ab15a76000b6131426ae5aef4cfcd3b9c67d1b9af95f773aa7bd39f47147160c16d817669a8bb08a3a62d9de74690a1c32224fd063339f6deea938891d9facf8d241b932683a7d06db8b211238a932f151b79e030ebf18b76c569adfd82679be904c548447f13887f36950baa153df2ea3bb2590572bd5a733649c5d5d9fab9cbeba232e2b556b5a845df5fc0ebfb46d543e3131ce525d028ee906b2d0fd21a9f2be59d47ac82f88aa96fbea70d5f0e16a81bbc5734aaf4ff4ce7bbeb4e6add1dd53c1c130cc56edc7a449c9fbaa5dbc1b64e680892a3db1acb5094abc3d235c360b944e51e64e135394cc26502b5471032d2b1db109b275d8c469215e3bce47ea4e69813c7b2c5f6e6d412106f5d7adc95893eef37304b1a734669d7e5bacf448797b3891508ef4aaf04844eb377ef88ebb6508c724e4860d7a158b3deece427fa67641e21f95fae9545e8c7ff523d32d32fd96fd561568e3c052d7568d303692bdf35c9ec7408b8d68c931f9f609b4fbc0b25649656b756f61a15a617bc857908a546a6e0ddfd1a048d2af12fe36fe54df981b70146b784463c74457894d688a03459c832b06c6bb4271c0817d5ec99cef81b05e8fc28469a6d0c58a223183753dbc6d0415d57bdfffbf80c36dd6c04ee0071eb5f0c5eb5efdf9dbd86906b3695f617c2abaf7eb82ed5e3587f3ce3477ea4815708d908950a554e2db82689377fb8b700270bf35d350ea10ac70bc4de42d07e1ed8dd51334edd4c3da4a71158d22f8f39d70e2a6160dec2f22c969d77c632067d382224ecb688f00e3888d26f7d550296cbc418bb9d149b1f36a04cde687e58656d0f6156d2f8492fe328ccee8c492fe4d107a3c074ebfafd42a3706b3be58ecbc15f1f838b75d3a791002209d13274cd1f9ef95e8393025c37b87fa79e06ac79e0d6bbe7ae8c1e04ebff709300e120055fd2b36f375760ffd8a7aaf201816545babd2731d462249e6fb3bff05e173c9b19717b5fdba6172295940d53e9ace1388e9cd18e07c5d1d106f0a958a721e3274214b4a4954ea088b9cc65af1aa912fce77bd76d489903f22b99dc0e2d1ceb2ed90063b104c9fd5b8dc73d32533b10ecab1b0a4045f1f9f074a4289a1a5fe38be346bacc77ea7c06e38068c7a63b3721dcb228f5b1f48a85c56159fe300a1725e219585d3979eef3c4809805422f311331f322a502302a7fdc1b1ef1c501921f183206472be508b88d5d046278cb3967151d211607ddc3dfb712e8f702ee6ea4d3b0aace8810c3861f80880dc021bee61b68ffd0ffdb47e1481ce07a0e0324cd733f84512c97531d56293143c3d951f666b560f07564cdc9d2dc11d5d1364a52b9c276fdbd6881c4ff0b037bfb847bd2f1d1c7727af04d2ede1a0e16f92f52c1158bb6d51b32b601b575d5f65228d8e56df999fbe10994181d905406e4747245ad54e78c9464a11ac81732ab064921d42b0247fe1f10219f7ea5fe900e190c514a03d90a3b3dfd30cde1a9179a8c4a429742fca9ac15a802964eb7febebefde2d15b6a56ca954d09c2a8a9d7a2b26120feeaae63b287a7a71a4eb818befa30581e245057b3a43af18aa0f961c1431f6bfd696654247723ad609eb6d791080410753f7e82f5cad0ef76558aae2a086ca6c6f89c6057781ffc0ff2f00662c2b78aab34239ce59afb7d8195fa48f9676991dcd596574a76c637452318be8df3be22fd0976d5dc7062106d42474cba60010bb1d9450272900f13c42115d5ae70519b71ea2f4a057d4d84e75ec2ad1ca5a93398d17365623936a2002609d6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0x1000}, {&(0x7f0000000c80)="277fdcde003cd078dd427a577e13318e088b21863e033624a7c0555d9de4a6615e645067974089be32f20deb6591b8fb05bec619d05a3e1842998e945e858d69379e32970fc6cad6892c639e77563ae7b44ee739799ad6e48d858ef76b456367d6a18a098cc21e1d37d0e141252326d0f8767f6e0a7348b1799763347bb32d4283ee7694ff39ad547b9fce79f359b2ba9c0e24444aae26a0131ac3b30b5ffb759be7aeda7242eded18eddf87ac3af23f2b60a4497e6a8cbe34380813dff85d649249af13f13a2f95d0a67b1b8797e7ad9c8dc7d6cc0d01d86b70dd9f4b3a", 0xde}], 0x2, &(0x7f0000000dc0)=[@hopopts_2292={{0x28, 0x29, 0x36, {0x21, 0x1, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0xd4}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x87, 0x6, 0x0, 0xb5, 0x0, [@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @local}]}}}], 0x70}}, {{&(0x7f0000000e40)={0xa, 0x4e23, 0x7923, @loopback, 0x4}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000e80)="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", 0xfd}, {&(0x7f0000000f80)="8d0b4a82b99d679e001ea3cd2d7f8e3ce859f6ea6812d2629601f6418b56700ca550a98071bcd413e5ac96c945c8343285f1d80ed22282b9cc14b39e3742de862b5d45afaa085731686d05246d5e8334b2f46902026e38", 0x57}, {&(0x7f0000001100)="540b1d9a7515b58a5452dae9771128dac255c8516e68081748082f0c328ef7ee54b5354c4a1be93828d345a3caa755147069156e9ff18dd7492adad9a7bc1e6efa34613dc2b5275cc86582302ec9ab14933c4598e87958a5740f02e7541c8719f19f7d74b7ce98ce639015709864dba2b098bd89f306935748ec0914421c05206f0f8cc0c193fa168ee57e27aa7df9c71ab673bf57badf49968380111bd83f49f7040151e95374c5a79c8d751e06e974a85424c7de95c86aab96bd1170692d7bff52d6a554e0be50de4e01c126d0", 0xce}, {&(0x7f0000001000)="dac8619c290fb1852a25898b8d10e3f222a253d358cb8d0b44d8892a0f4a929ab85bfc7cf4740b781a212d43e56469c17a1ae65c70d5731653718b51d294b22ce5a60fad7850041090396df63895ac54a966fc029c34eb4e7eacc15a696394eac71ade352d0919cf009c6e7f16273b7e98c8a2603dfdf2f512008bf525aa924c0bea44003f1e14a5fae18d9a42723082a6926b", 0x93}], 0x4, &(0x7f0000004e00)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x4, 0x0, '\x00', [@pad1]}}}, @rthdrdstopts={{0x1058, 0x29, 0x37, {0x88, 0x207, '\x00', [@pad1, @calipso={0x7, 0x20, {0x1, 0x6, 0x9f, 0x4, [0x10000000000, 0xce3, 0x3f]}}, @enc_lim, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @generic={0x6, 0x1000, "df8dbf68544be83c1081657955429d7137830ba71740732ba914c3623e2fe2fecac5d32650b18be6f69313b9535a49a142f9c6734e08ddacb33a39e16b80247123a9147625211de4df8399b642e5d7e1d2a861be85540affbf8e32b889cc44030737eff9a92244cacc5d7f6543eee7d48bf4b73c171b53c9fa84824c0d80dbe52b7699719b2f888e0cf920a02f7a267d1632220af965618b4fc87a09f3a0e7842c5febf64cd7133167f4f781399b75f4ff9d6aa55f59b6c9736780e4589fc21d35864bf801d4108a740b7f000be837fe2ee2bec15e2b1ac581c802703db1ccda0c3634b7f2131e13a27bc799d3acaf9507e220cd75bf4098e39ff7c8711907543569df02d7ecd93f6e849b37e93533d8277f0a341f22e4b7a0a096d511ba1e3f22cf41959b1ed3cb74961dd7a55b35026dd95194e7e3aba274db123b63d15310bcf96d86cb08e8274337bb4bfc43bf6e6928ab665f7895e28c7b110ed548cf4c8927cd289d1a1c75ab554b4429f2fac0035a0d944d89e095a81a5f408c14f8d76865bc19d8402b054e24aa0cd79a90bfd74e18ec44f3fa159951d1a9cb3ec5b918ce8e1e86edd96d046aeaa74dd8045046a67ad153bcac8748ba6582d20c2f2820e4447953d8aabbda03a0edda91346f71deed47fa9e08fcd8f3b7405a754bcce8f6fd9df78c353494826570ef53d80858a4ffd6182f111008b57c538ef95641e112cd64ceb4dd553edd818562b38c38d7dcfb4b0a4919dc8f615df478f80f60609b931a65ac7bd9746d13a04cd755ea5e6b226326d77724b833c20d68cb68e3c1fd8c5bad23fee5170c1e6197a2747faa26e7e00764015cc094ccd5f6ba799ffc2890ffb148b5a563f1f5665172ba06cf94cfe4691145c6896eb88a740cf0c485d6805e46d970d729bcd3b29bd6b63bd12ed90a22b6edde3f8805158cfc0cb468ecc43d0e62d8d9983207148fa32098627a8d137390ed98fb3623737391db0c88359f23f4978778e4c820a971bae0ba1cd8205c95a6a1a4405d4fae6db67660e60b508876822c15f5f894e6bb81f261ff0a00f702581785fc0e8b5810d7d80467439b4bad2c617805ff36b5ee04ed55df4bb82dbe847e50bcbec2da2525d1c1be22d4fd1f1bd38de70e6268dcaff63e431f5df1468071fda276dd505118b162209222147745ea1aa080cc96b918616fc5e2ca011aedbce1850fd5907b9ef6a9e98929bfcce1a470e05bcbb50b2992a01e075db02296ff5546fac607206fb2dcd611296a033cdcb95ca7465de6a90e5e9ed76b6742f17be5b33bf73684eee672353eb4a4120add3016fad302594c6a75dc145224b6a3446455a941dc5c5eefa9c02fa32b2d8f0598ee477b4c666d52de6695c9edadd52c2f924408adbd69924820d8f1f99dc0abf0c9ea692648fe764eaefff8957c7197c566c7a26025813a0b308d2986e4dcc51cefe7b6d83015281eabe215ee0759b3a9336b8209c11e2c0e3a24c50b05694058535dab9d6b599442a0ac69cf9b2818ac819f4ebcdd277bdf3441bc547d7cb5058007e7cda4292009061f683b448856f3cf1cd35b8f10594282934698b6f742fabf0694374407d6cd86e5d53408e5bd33d13d5043ae1a8af33cb122c35c9e6f74c2599a12de765a1047f87450427a6194ed1eb4af294e8cd05b2b32188a40d793f2d29d8fd9f86e90991d1fbb0914669ec4e2d0cabcd2eb679e6d13046c6b49a8554b10924f1664bf3e8f140c3c73568f07a6d2ef585632d7b5e6f310c71ead55ec66f6a38373a56377f9e314af8a9feb78cffff62355b2de3a723d06f7544a30f86edc310445199c85bda09c17d175c153125b2a6a0c21b0534b060a868ed298715314f3c4a2d948e65b805bb1a70e80b5a30b1954e2ba7a4ef035e051c73d0ea41586093ed0897be93438bfad9501b2140b5ff8a57c2e884da26a1667a5005cf306d2c15f7c65398e3ac0051d3448ffb881e0b95c15c895ef5be2f450dc73a54134a52cf3a558cd129aa36844ce9c11eaa0a9eb2b8fd87aa26a0deb962d940115bab56dc78abe52b2262d4d0547215da2c763182dcfa2571ac3dceb9cad8446fa9098dbf44f730a6efb1d369b6cc08fa21c52310201f33ad168fa1748192db2364d04b89867b4d1af204e360242036191e39d7b926ae6daa22c9df51e8dbbb5e64cd158428eca8ff38d97f3aa3bb9a0da3a4b388ff4efdacc29e9ce2b1d6a6308ce5ec198bdea88461d38b3dfb3be65dc7a01d25d56ebf921d8541d1c5d97d76a1fca5417ca3068794685b151e98da4d64776ab8a78dcb90812bb1c9b73b1f099cbe4900dce9ad96b629072701a4e34c7761094df8b8aa05d5446c66e5d8c9c5c641e4c13f1586841592a7d1c6889f4458ff083546f848d0ecfee21e4f9d41c18d26d4d154c99df9a0ba65174ed20641de815447e21cd41e5f9bee3454841e16436ffa71f049d283ceff8e5d15ae056844ad446f57e43b0bc90bf7ad50ae083e93c2f30a85c123b3346b93c91aaae1ad1eafd2d06253710fce139d976dad5f6332e72767301fa7ff7c1e8a70a842b8098b6178e2b2ef569fc0792035ef3e40febeacd9a4ff4b42d69e035254282ad710adabdb717ca94a06e3a2dffd18d09aacbd31d844503ba62f304ec03a8bb4810a66a15eda9c9a96adbb74c7c069c1a8612b2797af1a4156177a9aed2ee11340502f4f54f9c2f7eee24716d170142b2c088dc69d436b9d471fbdeaff86d7cdd423f677d722ecd6ca659773a7c455a772d0acb992f53ddea6dc1468e9bb6e5abe92878cb12c943d5e68105220df77549136af0a974c1e45b5b7ca6ffdc178d47fa6244f05cbce89a8c841fe448c14500218a2977c8ec4e4b564a5ff90349711ccb2392285bc080d7b5a541324f6926abc3d58658c5b8c578ea37292e3f20983777be9647a04616591543d3ad85548ecb251130910bde9f3964651a3d2d701f83862b3d1ccf9c422f859663f77e3e6f34e3bf0e92561ecc9c44c1bc703042d5ee9a8e694eb0ee2bdd5c8e91fa0a9063712e5d78c2587b74589cf872aaf6b8c03df4c15deb096ee07ee18a6077daf058753dd361b58d0c87b7c50c5d244dcac0a78e3a89aec72a21b3f5494ffccb550554486109bb943c5e36e6ecde288b65d3fe4d75817724a72f97f3807c632a0f68d644b40d08d9e0641c40491278922846a910897b8489ff4c84b8afc26c6d39a429a45e8090034e1551dce6ae9d00b14a3a45b17badcb3770db5a253980defc1d8e349e91e03da75a5f72c04c92a63c898bc9abeacbd6e685065de4f60d738761799baebd3e66a5e33f96043bb97fdf34e54f70e577878a214ff5f52495123751a26cc35a6ec42cae7d63cb4fa08928ec8a06cebc3c997c56dd9825fa95e70a18cc21c901e0c2b1e9abd51d7638048fbbe309e47406ee8671dd55a38a7608ea9ccf28df8ef83afd220ee8c1c086ba5c9dc97f179118cd58a12726ff395cf6dad46a7362580ef4cae483a6f93553a4879e16fbb277f7645ee5c9119d395b2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@pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @rthdrdstopts={{0x150, 0x29, 0x37, {0x2b, 0x26, '\x00', [@generic={0x97, 0xf0, "8162fe93b5c6a644fa0480bcf986825bbf26b44c532ff6e67c958c1f3099387d3424dbf083871fb893bf1ec0ce7a165ca08d7a175a9fe100404dfac7d97b2de7aac6011a92b9ed93921938248437727ec69d9380958559de3a8895b2420cfca4f5c7893601add364e05b817c1200b5ecd63338a1cc27a85fc92465e287062f0e34f0e3d2c861965990f798002430a6af792db6b5602c39049f16a02a50c2ecd4a3b49b161862fe8132490233a845a2369379f5d1f9bbc7fa63c72524fd3ca191e0ffb79b3d986252c8c561182784304ce4cf664f13e3ee3753e314bf8f3251c9dc0ce3424116164d27d84584634daa45"}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, @jumbo={0xc2, 0x4, 0x468}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x11f8}}], 0x4, 0x20008080)

[ 2701.444500] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 74 (only 16 groups)
23:52:02 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
sendmsg$inet6(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0xa, 0x4e22, 0x4, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000240)="df4b51a9c022fed72d46060bdf757fc8f29c410cf72a24026657c53f524c94668385ac06f3d517adfb3cbabb8737748b4f2be775727000fd35903bb0803cda7d0a0462220e632187d50fba9e0be12b8beb00a3cb41b14cd7a5b3c0e06359919a085bdf8cd0ba31ea0fd12507dde99f5fb9725d732a10c89317d0128ae9a12b7039016c2cb2593f33f229416f4ab4febabd304105edcc9213f2a80cf61e6cacf3dd79fd898f0f08955c31057ecafd113798ad321de901a5bca806decc01ac717b6c22165b", 0xc4}], 0x1, &(0x7f0000000380)=[@hopopts_2292={{0x48, 0x29, 0x36, {0x32, 0x5, '\x00', [@enc_lim={0x4, 0x1, 0xbc}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x43}}, @ra={0x5, 0x2, 0xa4}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2e, 0x6, 0x1, 0xaf, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @loopback, @empty]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2}}}, @dstopts_2292={{0x40, 0x29, 0x4, {0x2c, 0x4, '\x00', [@ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x40}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo, @jumbo={0xc2, 0x4, 0x2}, @enc_lim, @jumbo={0xc2, 0x4, 0x5}]}}}, @tclass={{0x14, 0x29, 0x43, 0x99f8}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x2c, 0x0, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @tclass={{0x14}}, @dstopts_2292={{0x80, 0x29, 0x4, {0x2f, 0xc, '\x00', [@enc_lim, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @pad1, @ra={0x5, 0x2, 0x8000}, @generic={0x2, 0x23, "1494e2123fd5775ea9dacd93d512226498d5b0479e59e9ee9d90f8a39c465c8aacf3cd"}, @calipso={0x7, 0x20, {0x2, 0x6, 0x6, 0x7f, [0x8, 0x100000000, 0x20]}}, @ra={0x5, 0x2, 0xffff}]}}}], 0x1c8}, 0x4040800)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:52:02 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
truncate(&(0x7f0000000040)='./file1\x00', 0x6)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:52:16 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 52)

23:52:16 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$inet6(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="222da61048de22b39b642b21e46469bc9e2f2d658928f1ed52a74e456b017aecbb6b711d7bc25a4349071da9c7af41fac4eca83dc57d1f4864f815d0d5d12fe2d9d68444e747ac364134e967e539b24babab1904d9aa886193c9821408f21941534c12169d7c6d57fdf54b8f15a522e465f292011af8ff476024d233b62aa06789dae82e536676b3bfe405ade91896953f6d3508f617657eb5ff20e781741791fc", 0xa1}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1e8}, 0x40047)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x3}, 0x80)
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
setsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f00000002c0)=0x40, 0x4)
pread64(r4, &(0x7f0000000300)=""/246, 0xf6, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(r4, 0x89f6, &(0x7f00000005c0)={'ip6_vti0\x00', &(0x7f0000000700)={'sit0\x00', <r5=>0x0, 0x29, 0xff, 0x8, 0x1, 0x0, @local, @loopback, 0x700, 0x8000, 0x2, 0xc8}})
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={0x0, @tipc=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x20000004}}, @llc={0x1a, 0x30e, 0x4, 0x40, 0x9, 0xff, @multicast}, @xdp={0x2c, 0x0, r5, 0x39}, 0x1bdc, 0x0, 0x0, 0x0, 0xff7a, 0x0, 0x40000000000003, 0x5d1, 0x5})
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @mcast2, 0x80}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0xffff7fff, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
r6 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ioctl$FIBMAP(r6, 0x1, &(0x7f0000000540)=0x4)

23:52:16 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, 0x0, 0x0)

23:52:16 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, 0x0, 0x0)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:52:16 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, 0x0, 0x0)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:52:16 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)

23:52:16 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x0)

23:52:16 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x6, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000080)={0x1})
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
openat(r5, &(0x7f00000000c0)='./file1\x00', 0x200, 0x58)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

[ 2715.430070] FAULT_INJECTION: forcing a failure.
[ 2715.430070] name failslab, interval 1, probability 0, space 0, times 0
[ 2715.432343] CPU: 0 PID: 13220 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2715.433769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2715.435431] Call Trace:
[ 2715.435973]  dump_stack+0x107/0x167
[ 2715.436706]  should_fail.cold+0x5/0xa
[ 2715.437490]  ? create_object.isra.0+0x3a/0xa20
[ 2715.438404]  should_failslab+0x5/0x20
[ 2715.439206]  kmem_cache_alloc+0x5b/0x360
[ 2715.440044]  create_object.isra.0+0x3a/0xa20
[ 2715.440953]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2715.441993]  kmem_cache_alloc+0x159/0x360
[ 2715.442858]  ext4_mb_new_blocks+0x2138/0x4890
[ 2715.443812]  ? ext4_cache_extents+0x148/0x2d0
[ 2715.444727]  ? ext4_discard_preallocations+0xe10/0xe10
[ 2715.445838]  ? ext4_ext_search_right+0x2e3/0xbd0
[ 2715.446821]  ext4_ext_map_blocks+0x1ec4/0x5b90
[ 2715.447779]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2715.448851]  ? SOFTIRQ_verbose+0x10/0x10
[ 2715.449704]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2715.450788]  ? SOFTIRQ_verbose+0x10/0x10
[ 2715.451634]  ? ext4_ext_release+0x10/0x10
[ 2715.452485]  ? ext4_map_blocks+0x5e0/0x1970
[ 2715.453387]  ? lock_release+0x6b0/0x6b0
[ 2715.454216]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2715.455188]  ? lock_downgrade+0x6d0/0x6d0
[ 2715.456061]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2715.457099]  ext4_map_blocks+0x652/0x1970
[ 2715.457994]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2715.458916]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2715.459906]  ? jbd2__journal_start+0xf3/0x890
[ 2715.460832]  ? __ext4_journal_start_sb+0x214/0x430
[ 2715.461841]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2715.462851]  ext4_iomap_begin+0x3ad/0x700
[ 2715.463723]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2715.464734]  ? iomap_dio_rw+0x31/0x90
[ 2715.465537]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2715.466836]  ? splice_direct_to_actor+0x387/0x980
[ 2715.467815]  ? do_splice_direct+0x1c4/0x290
[ 2715.468707]  ? do_sendfile+0x553/0x1040
[ 2715.469555]  iomap_apply+0x164/0x9e0
[ 2715.470324]  ? iomap_dio_rw+0x90/0x90
[ 2715.471112]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2715.472307]  ? mark_held_locks+0x9e/0xe0
[ 2715.473172]  ? filemap_check_errors+0xa5/0x150
[ 2715.474146]  __iomap_dio_rw+0x6cd/0x11a0
[ 2715.474982]  ? iomap_dio_rw+0x90/0x90
[ 2715.475795]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2715.476740]  ? ext4_orphan_add+0x253/0x9e0
[ 2715.477625]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2715.478638]  ? ext4_empty_dir+0xae0/0xae0
[ 2715.479485]  ? jbd2__journal_start+0xf3/0x890
[ 2715.480424]  iomap_dio_rw+0x31/0x90
[ 2715.481178]  ext4_file_write_iter+0xb26/0x18e0
[ 2715.482144]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2715.483084]  ? kasan_save_stack+0x32/0x40
[ 2715.483935]  ? kasan_save_stack+0x1b/0x40
[ 2715.484786]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2715.485829]  ? iter_file_splice_write+0x16d/0xbe0
[ 2715.486816]  ? direct_splice_actor+0x10f/0x170
[ 2715.487752]  ? splice_direct_to_actor+0x387/0x980
[ 2715.488732]  ? do_splice_direct+0x1c4/0x290
[ 2715.489633]  ? do_sendfile+0x553/0x1040
[ 2715.490449]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2715.491423]  do_iter_readv_writev+0x476/0x750
[ 2715.492350]  ? new_sync_write+0x660/0x660
[ 2715.493212]  ? selinux_file_permission+0x36/0x510
[ 2715.494232]  do_iter_write+0x191/0x670
[ 2715.495057]  vfs_iter_write+0x70/0xa0
[ 2715.495855]  iter_file_splice_write+0x721/0xbe0
[ 2715.496826]  ? generic_splice_sendpage+0x140/0x140
[ 2715.497865]  ? avc_policy_seqno+0x9/0x70
[ 2715.498700]  ? selinux_file_permission+0x36/0x510
[ 2715.499705]  ? lockdep_init_map_type+0x2c7/0x780
[ 2715.500686]  ? generic_splice_sendpage+0x140/0x140
[ 2715.501709]  direct_splice_actor+0x10f/0x170
[ 2715.502625]  splice_direct_to_actor+0x387/0x980
[ 2715.503590]  ? pipe_to_sendpage+0x380/0x380
[ 2715.504485]  ? do_splice_to+0x160/0x160
[ 2715.505314]  ? security_file_permission+0x24e/0x570
[ 2715.506359]  do_splice_direct+0x1c4/0x290
[ 2715.507211]  ? splice_direct_to_actor+0x980/0x980
[ 2715.508195]  ? selinux_file_permission+0x36/0x510
[ 2715.509216]  ? security_file_permission+0x24e/0x570
[ 2715.510267]  do_sendfile+0x553/0x1040
[ 2715.511076]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2715.512156]  ? wait_for_completion+0x270/0x270
[ 2715.513095]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2715.514061]  ? vfs_write+0x354/0xa30
[ 2715.514835]  __x64_sys_sendfile64+0x1d1/0x210
[ 2715.515768]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2715.516869]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2715.517971]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2715.519040]  do_syscall_64+0x33/0x40
[ 2715.519814]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2715.520874] RIP: 0033:0x7f965363eb19
[ 2715.521655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2715.525426] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2715.526998] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2715.528465] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2715.529945] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2715.531399] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2715.532873] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:52:16 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 53)

23:52:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
eventfd(0xcfa7)
r1 = dup2(r0, r0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000140))
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r2, r1, 0x0, 0x7ffffff9)
ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000040)=0x1)

[ 2716.000372] FAULT_INJECTION: forcing a failure.
[ 2716.000372] name failslab, interval 1, probability 0, space 0, times 0
[ 2716.003222] CPU: 1 PID: 13238 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2716.004656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2716.006377] Call Trace:
[ 2716.006929]  dump_stack+0x107/0x167
[ 2716.007696]  should_fail.cold+0x5/0xa
[ 2716.008483]  ? bvec_alloc+0x148/0x2f0
[ 2716.009293]  should_failslab+0x5/0x20
[ 2716.010081]  kmem_cache_alloc+0x5b/0x360
[ 2716.010929]  bvec_alloc+0x148/0x2f0
[ 2716.011690]  bio_alloc_bioset+0x40a/0x600
[ 2716.012549]  ? bvec_alloc+0x2f0/0x2f0
[ 2716.013345]  ? iov_iter_npages+0x1fd/0xa70
[ 2716.014240]  iomap_dio_bio_actor+0x518/0xef0
[ 2716.015165]  iomap_dio_actor+0x36f/0x560
[ 2716.016016]  iomap_apply+0x282/0x9e0
[ 2716.016777]  ? iomap_dio_rw+0x90/0x90
[ 2716.017581]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2716.018777]  ? mark_held_locks+0x9e/0xe0
[ 2716.019633]  ? filemap_check_errors+0xa5/0x150
[ 2716.020573]  __iomap_dio_rw+0x6cd/0x11a0
[ 2716.021426]  ? iomap_dio_rw+0x90/0x90
[ 2716.022232]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2716.023177]  ? ext4_orphan_add+0x253/0x9e0
[ 2716.024064]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2716.025087]  ? ext4_empty_dir+0xae0/0xae0
[ 2716.025946]  ? jbd2__journal_start+0xf3/0x890
[ 2716.026889]  iomap_dio_rw+0x31/0x90
[ 2716.027655]  ext4_file_write_iter+0xb26/0x18e0
[ 2716.028620]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2716.029584]  ? kasan_save_stack+0x32/0x40
[ 2716.030443]  ? kasan_save_stack+0x1b/0x40
[ 2716.031311]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2716.032351]  ? iter_file_splice_write+0x16d/0xbe0
[ 2716.033347]  ? direct_splice_actor+0x10f/0x170
[ 2716.034291]  ? splice_direct_to_actor+0x387/0x980
[ 2716.035283]  ? do_splice_direct+0x1c4/0x290
[ 2716.036174]  ? do_sendfile+0x553/0x1040
[ 2716.037000]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2716.037978]  do_iter_readv_writev+0x476/0x750
[ 2716.038896]  ? new_sync_write+0x660/0x660
[ 2716.039761]  ? selinux_file_permission+0x36/0x510
[ 2716.040781]  do_iter_write+0x191/0x670
[ 2716.041608]  vfs_iter_write+0x70/0xa0
[ 2716.042409]  iter_file_splice_write+0x721/0xbe0
[ 2716.043401]  ? generic_splice_sendpage+0x140/0x140
[ 2716.044425]  ? avc_policy_seqno+0x9/0x70
[ 2716.045278]  ? selinux_file_permission+0x36/0x510
[ 2716.046282]  ? lockdep_init_map_type+0x2c7/0x780
[ 2716.047270]  ? generic_splice_sendpage+0x140/0x140
[ 2716.048282]  direct_splice_actor+0x10f/0x170
[ 2716.049194]  splice_direct_to_actor+0x387/0x980
[ 2716.050179]  ? pipe_to_sendpage+0x380/0x380
[ 2716.051079]  ? do_splice_to+0x160/0x160
[ 2716.051899]  ? security_file_permission+0x24e/0x570
[ 2716.052937]  do_splice_direct+0x1c4/0x290
[ 2716.053800]  ? splice_direct_to_actor+0x980/0x980
[ 2716.054790]  ? selinux_file_permission+0x36/0x510
[ 2716.055786]  ? security_file_permission+0x24e/0x570
[ 2716.056832]  do_sendfile+0x553/0x1040
[ 2716.057645]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2716.058721]  ? wait_for_completion+0x270/0x270
[ 2716.059664]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2716.060616]  ? vfs_write+0x354/0xa30
[ 2716.061410]  __x64_sys_sendfile64+0x1d1/0x210
[ 2716.062334]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2716.063434]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2716.064522]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2716.065588]  do_syscall_64+0x33/0x40
[ 2716.066348]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2716.067389] RIP: 0033:0x7f965363eb19
[ 2716.068149] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2716.071917] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2716.073481] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2716.074935] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2716.076388] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2716.077858] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2716.079304] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:52:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
openat(r5, &(0x7f0000000040)='./file1\x00', 0x80, 0x22)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r6}], 0x1, 0xfffffffc)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'geneve0\x00'})
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:52:17 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 54)

23:52:17 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, 0x0, 0x0)

23:52:17 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, 0x0, 0x0)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:52:17 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, 0x0, 0x0)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:52:17 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)

23:52:17 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)

[ 2716.456168] FAULT_INJECTION: forcing a failure.
[ 2716.456168] name failslab, interval 1, probability 0, space 0, times 0
[ 2716.458775] CPU: 0 PID: 13246 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2716.460218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2716.461983] Call Trace:
[ 2716.462553]  dump_stack+0x107/0x167
[ 2716.463331]  should_fail.cold+0x5/0xa
[ 2716.464123]  ? create_object.isra.0+0x3a/0xa20
[ 2716.465096]  should_failslab+0x5/0x20
[ 2716.465902]  kmem_cache_alloc+0x5b/0x360
[ 2716.466738]  create_object.isra.0+0x3a/0xa20
[ 2716.467637]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2716.468673]  kmem_cache_alloc+0x159/0x360
[ 2716.469527]  ? __lock_acquire+0x1657/0x5b00
[ 2716.470404]  ? mempool_free_pages+0x20/0x20
[ 2716.471287]  mempool_alloc+0x148/0x360
[ 2716.472091]  ? mempool_resize+0x7d0/0x7d0
[ 2716.472943]  ? mark_lock+0xf5/0x2df0
[ 2716.473726]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2716.474815]  __sg_alloc_table+0x24e/0x390
[ 2716.475680]  sg_alloc_table_chained+0x9b/0x1f0
[ 2716.476612]  ? sg_alloc_table_chained+0x1f0/0x1f0
[ 2716.477611]  scsi_alloc_sgtables+0x236/0xaf0
[ 2716.478519]  ? scsi_cmd_runtime_exceeced+0x1d0/0x1d0
[ 2716.479561]  ? lockdep_init_map_type+0x2c7/0x780
[ 2716.480546]  sd_init_command+0x516/0x3550
[ 2716.481439]  scsi_queue_rq+0xe73/0x2920
[ 2716.482279]  blk_mq_dispatch_rq_list+0x372/0x1c30
[ 2716.483306]  ? elv_rb_del+0x50/0xa0
[ 2716.484058]  ? elv_rqhash_del+0x119/0x160
[ 2716.484923]  ? blk_mq_dequeue_from_ctx+0x7f0/0x7f0
[ 2716.485952]  ? dd_dispatch_request+0x1c0/0x990
[ 2716.486909]  blk_mq_do_dispatch_sched+0x7f4/0xa00
[ 2716.487957]  ? blk_mq_sched_mark_restart_hctx+0x80/0x80
[ 2716.489114]  ? lock_acquire+0x197/0x490
[ 2716.489957]  ? hctx_lock+0x7f/0x1d0
[ 2716.490711]  __blk_mq_sched_dispatch_requests+0x2d7/0x450
[ 2716.491836]  ? blk_mq_do_dispatch_sched+0xa00/0xa00
[ 2716.492873]  blk_mq_sched_dispatch_requests+0xfb/0x180
[ 2716.493948]  __blk_mq_run_hw_queue+0x12c/0x290
[ 2716.494879]  ? blk_mq_start_request+0x480/0x480
[ 2716.495849]  __blk_mq_delay_run_hw_queue+0x4f1/0x550
[ 2716.496889]  blk_mq_run_hw_queue+0x170/0x2f0
[ 2716.497799]  ? blk_mq_delay_run_hw_queues+0x1a0/0x1a0
[ 2716.498864]  ? dd_dispatch_request+0x990/0x990
[ 2716.499797]  blk_mq_sched_insert_requests+0x247/0x6a0
[ 2716.500867]  blk_mq_flush_plug_list+0x415/0x750
[ 2716.501836]  ? blk_mq_insert_requests+0x4f0/0x4f0
[ 2716.502830]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2716.504013]  blk_flush_plug_list+0x26c/0x3c0
[ 2716.504913]  ? mark_held_locks+0x9e/0xe0
[ 2716.505757]  ? blk_insert_cloned_request+0x460/0x460
[ 2716.506809]  blk_finish_plug+0x50/0xa0
[ 2716.507604]  __iomap_dio_rw+0xca0/0x11a0
[ 2716.508463]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2716.509418]  ? ext4_orphan_add+0x253/0x9e0
[ 2716.510287]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2716.511292]  ? ext4_empty_dir+0xae0/0xae0
[ 2716.512146]  ? jbd2__journal_start+0xf3/0x890
[ 2716.513074]  iomap_dio_rw+0x31/0x90
[ 2716.513835]  ext4_file_write_iter+0xb26/0x18e0
[ 2716.514795]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2716.515741]  ? kasan_save_stack+0x32/0x40
[ 2716.516594]  ? kasan_save_stack+0x1b/0x40
[ 2716.517477]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2716.518516]  ? iter_file_splice_write+0x16d/0xbe0
[ 2716.519503]  ? direct_splice_actor+0x10f/0x170
[ 2716.520431]  ? splice_direct_to_actor+0x387/0x980
[ 2716.521425]  ? do_splice_direct+0x1c4/0x290
[ 2716.522312]  ? do_sendfile+0x553/0x1040
[ 2716.523130]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2716.524097]  do_iter_readv_writev+0x476/0x750
[ 2716.525027]  ? new_sync_write+0x660/0x660
[ 2716.525885]  ? selinux_file_permission+0x36/0x510
[ 2716.526901]  do_iter_write+0x191/0x670
[ 2716.527720]  vfs_iter_write+0x70/0xa0
[ 2716.528505]  iter_file_splice_write+0x721/0xbe0
[ 2716.529492]  ? generic_splice_sendpage+0x140/0x140
[ 2716.530513]  ? avc_policy_seqno+0x9/0x70
[ 2716.531354]  ? selinux_file_permission+0x36/0x510
[ 2716.532350]  ? lockdep_init_map_type+0x2c7/0x780
[ 2716.533336]  ? generic_splice_sendpage+0x140/0x140
[ 2716.534346]  direct_splice_actor+0x10f/0x170
[ 2716.535254]  splice_direct_to_actor+0x387/0x980
[ 2716.536217]  ? pipe_to_sendpage+0x380/0x380
[ 2716.537105]  ? do_splice_to+0x160/0x160
[ 2716.537957]  ? security_file_permission+0x24e/0x570
[ 2716.538995]  do_splice_direct+0x1c4/0x290
[ 2716.539850]  ? splice_direct_to_actor+0x980/0x980
[ 2716.540838]  ? selinux_file_permission+0x36/0x510
[ 2716.541846]  ? security_file_permission+0x24e/0x570
[ 2716.542880]  do_sendfile+0x553/0x1040
[ 2716.543683]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2716.544765]  ? wait_for_completion+0x270/0x270
[ 2716.545765]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2716.546719]  ? vfs_write+0x354/0xa30
[ 2716.547492]  __x64_sys_sendfile64+0x1d1/0x210
[ 2716.548417]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2716.549573]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2716.550653]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2716.551733]  do_syscall_64+0x33/0x40
[ 2716.552513]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2716.553595] RIP: 0033:0x7f965363eb19
[ 2716.554375] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2716.558219] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2716.559811] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2716.561307] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2716.562796] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2716.564289] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2716.565801] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:52:17 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x5, 0x7, 0x1, 0x0, 0x4, 0x20000, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x1000, 0x100000000, 0x0, 0x9, 0x2, 0x3ff, 0x80, 0x0, 0xffffffff, 0x0, 0xffffffff}, 0xffffffffffffffff, 0xc, r1, 0x11)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0)
ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000000)=0x1)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000e00)=ANY=[@ANYBLOB="01000000010200001800000036638da4e47e867c98e4ff00f17144669736002bdd07cbb72053942de202aa3402bf17e28f79129a33c1e0364033a49cd7441552b8333554a8635a079e1465d798ef43bd1586ade7ab56a0041fd191c81a885067aa19d625cf242f7aafeacae9a3ebf77dee5f9c7c26d1426a4823416857c635785e6f4eec5f9988a5bf5e6b62b3bcdc06d3556cfa4251a39423405798977ccdac3b7aa9a32a298a96531e4dc11da069b68115bcee39ae8fdef16f9896f4800e89f0d121627919cdde27e3aac7f0e73e82f288439c12e7b169d16bb0f1a3bd96cd78", @ANYRES32=<r2=>0xffffffffffffffff, @ANYBLOB="385f39ef262f66696c65200008ab7b25"])
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000500)={0x0, 0x0, {}, {0x0, @struct, <r3=>0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000900)={r3, 0x3ff, 0x20})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000440)={r3, 0x7, 0x5, 0x1})
ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000740)={0x0, 0x1, @start={r3, 0x0, "b777a7c782a07d7a5606bb2105f57e37d80f6dafd4273298b6f18663b341585c5e79008a012fa435f87347e66d25cff0cb73789ce7308fcd0c3130c4afa34aa2ea6579e2a17aef3fdb43d5561c942ffd34153516cf46b516466989b270d2017fe9bcaf190b2c684b5d4b56f3e77e865c9965366cd481928c3636964ba529539f0857dbe1b8f8853fc802fb9e9f75b0b1eca6990d7778c09fe67615872d7bd30fb2cd9949087cb0fe88f12a470720785fdfa5b5f070c9703b76128278bcb21c3f25ce2e3c1d3b6d4baffad82e2bc9fb072068346f4a35e27e594bfbd5fc63bb4bddc44c5ec368aa627d203cce1a7985b23a6283fc5eb6450c0ecb7d1360fa0eca18fcd731f691573b048813e1138dcfaf576a6093f1cfa7f733e2cf071ed7a8ae25b8158aa3594e0171da69b95c8ebd0b1062243da8662568d694dd61c1bee50b82d53ca5a08ec8f77cd68ccf80ec8809770b0ecc10c8153f747945dcbafb9736217ba4c7c97b87a22055a01700c6f4004ac1dc848d939872e3ff0aa9a969ca143a4e71ab05e7a0dd1b221e22b2ce069f405318adafdc51e1de51ac1a3876c550085fcd85710c200cc0c144f2603afd8b3eb2ee231a3ccf485f9e78d75517a3c10007379f6ccfc3a6ba926c5ef8271e4c8fa79ce8c462fe5e183582d1b8ba431a82f52a1d18ff0a736f4599602f9d79400b5e19bdf601b34065abac61089f7a3671efe49d7cf695254afd34a966c87d5f7f94e0189c6acac472b033334c579c74a214013dcf805f6031589dc41f41bbddf8b61bc1b49bc800aedfc273163ba99ea1524aca02fad4005ee36c48783b4c95a49ae3eae9a67833028f3bda6cf25f3f801ed3916d8d426b45309b4bd2383370468f2a79eefc133e93a7b95459582253794b4bdeb431c891e52ae677ce78599687b2eb58db95b5ad0e4be7cec5fc71f104b935ba279f1c2d25b4a7c9ae6874f9663d759ccc262366764974b4c462b9e748edcbfa5083872c94b5925f56dc743d2737740c21ff5bf9dc51de12874cc727a46b8855e14aa1c66114d42146686c30c11b02a196d89ff0e984ccc7dc03ac2c0da4a7213aa6003c3290f2b48281ff5adc27df5566ed320b37cc75f15b8307a32dadd0fd5309b679be4bdf5efc485fbcdcd6844c72b1feb8ac2d2e9927db8d99a24415df295efd4520ebaeddec9bede400254ea9814807e3cbdcf6cd42860664927bccda7b41e27dbc15704f683ca1b7aae1b2c5601485764e1537ba227ae758285b19ced33dfd8419fd6016e3176432b59e89f344da999f25c28ba736b484dc6cc3588be6a38c31849b1b67ba4d05e8fc138645833cde91a76a9162c4469f95750a053f1753c843bc1761747bb96304a82472588de8f56b2c9e5f3bc920f1ae8c98e279f4c2dc761cfb7390e18eeb077abd183831322b80170d2e0d980cb9748f", "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"}, [0x2, 0x2c8a, 0x62, 0x101, 0x9, 0x401, 0x4, 0xc000000000000000, 0x7, 0x101, 0x1, 0x3, 0x4, 0x0, 0xff, 0x7, 0x3, 0x5, 0x93c, 0xe5, 0x7, 0x0, 0x1b000000000, 0x8000, 0x81, 0xd8bb, 0x4, 0x5, 0x20, 0x200, 0x200, 0x9, 0x3fe, 0x5, 0x0, 0x6000, 0xa67, 0x20, 0x4, 0x9, 0x1, 0x8, 0x6, 0x8, 0x1ff, 0x1000, 0x6, 0xbb2, 0x7, 0x8, 0x80, 0x5, 0x81, 0x7, 0x3, 0x0, 0x200000, 0xffff, 0x0, 0x8000, 0xce20, 0x1f, 0x790b, 0x9]})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000700)={r3, 0x6, 0x4})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r4, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0xffffffff)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:52:31 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 55)

23:52:31 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x8, 0x5, &(0x7f00000012c0)=[{&(0x7f00000000c0)="e3ccebfa4d377d7f87264267b33d8e9767d971fa71cb1c6b7eade4e6f8ecb4297403692d07bcaaff352852d4e4bb570ca7479487443d48e21d2e7de29fafd4", 0x3f}, {&(0x7f0000000140)="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", 0x1000, 0xffffffffffffffe0}, {&(0x7f0000001140)="ce2a56dd0962dcafa4758c310c3a56d15d7ac9d5b45bd85baa72c274c3718588f77b2bf5d4e853be75e730747aa94a352d45e9776a4d6dda45f9d367e10a03820914ca95f423cb22f13dd9787870823ed7f390ab95460128936f8004c46eb8c52f0c364b7c3bd15626c106241f46fd6ca2eb30f9225f577c12bf76dd0797c7a7e9188688b2c503069ee2b2", 0x8b, 0x7b}, {&(0x7f0000001200)="d48ee97510a5b0f6225485fea5b8ece045fc764cfc170df1a419a120fc92a6bc949b31a23148f5b4d1c8502171c7c3386249d2ddab3fba3eeb9f4699401ce4bcde65332514bcc6f8810978fef373a1e02e50d2bf63571eac3ef6cf9ccccca5ef7f81382b138d80190abd4cdb80789afab04e93", 0x73, 0x3ff}, {&(0x7f0000001280)="816a676f894fcba78baee0fe4a31f20ae4776e514eb7b86db566d828c739948ca596388e4acc", 0x26, 0x5}], 0x0, &(0x7f0000001340)={[{@data_journal}, {@barrier_val={'barrier', 0x3d, 0x25}}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x100}}, {@grpjquota_path={'grpjquota', 0x3d, './file1'}}, {@noacl}, {@usrjquota_path={'usrjquota', 0x3d, './file1'}}, {@nodiscard}], [{@subj_role={'subj_role', 0x3d, '#'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfshat={'smackfshat', 0x3d, '/,!{'}}, {@subj_user}]})
openat(r4, &(0x7f0000001400)='./file1\x00', 0x640, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:52:31 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, 0x0, 0x0, 0x120000)

23:52:31 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
truncate(&(0x7f0000000040)='./file1\x00', 0x6)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:52:31 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:52:31 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, 0x0, 0x0)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:52:31 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:52:31 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x7fffffff, @remote, 0xffffffff}, 0x1c)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2730.300146] FAULT_INJECTION: forcing a failure.
[ 2730.300146] name failslab, interval 1, probability 0, space 0, times 0
[ 2730.301484] CPU: 1 PID: 13278 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2730.302455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2730.303411] Call Trace:
[ 2730.303725]  dump_stack+0x107/0x167
[ 2730.304210]  should_fail.cold+0x5/0xa
[ 2730.304642]  ? ___slab_alloc+0x155/0x700
[ 2730.305191]  ? create_object.isra.0+0x3a/0xa20
[ 2730.305735]  should_failslab+0x5/0x20
[ 2730.306269]  kmem_cache_alloc+0x5b/0x360
[ 2730.306739]  create_object.isra.0+0x3a/0xa20
[ 2730.307280]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2730.307837]  kmem_cache_alloc+0x159/0x360
[ 2730.308307]  bvec_alloc+0x148/0x2f0
[ 2730.308820]  bio_alloc_bioset+0x40a/0x600
[ 2730.309298]  ? bvec_alloc+0x2f0/0x2f0
[ 2730.309745]  ? iov_iter_npages+0x1fd/0xa70
[ 2730.310349]  iomap_dio_bio_actor+0x518/0xef0
[ 2730.310852]  iomap_dio_actor+0x36f/0x560
[ 2730.311327]  iomap_apply+0x282/0x9e0
[ 2730.311894]  ? iomap_dio_rw+0x90/0x90
[ 2730.312379]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2730.313030]  ? mark_held_locks+0x9e/0xe0
[ 2730.313569]  ? filemap_check_errors+0xa5/0x150
[ 2730.314146]  __iomap_dio_rw+0x6cd/0x11a0
[ 2730.314658]  ? iomap_dio_rw+0x90/0x90
[ 2730.315140]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2730.315765]  ? ext4_orphan_add+0x253/0x9e0
[ 2730.316347]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2730.316908]  ? ext4_empty_dir+0xae0/0xae0
[ 2730.317378]  ? jbd2__journal_start+0xf3/0x890
[ 2730.318038]  iomap_dio_rw+0x31/0x90
[ 2730.318454]  ext4_file_write_iter+0xb26/0x18e0
[ 2730.318986]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2730.319476]  ? kasan_save_stack+0x32/0x40
[ 2730.320048]  ? kasan_save_stack+0x1b/0x40
[ 2730.320519]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2730.321086]  ? iter_file_splice_write+0x16d/0xbe0
[ 2730.321764]  ? direct_splice_actor+0x10f/0x170
[ 2730.322394]  ? splice_direct_to_actor+0x387/0x980
[ 2730.322905]  ? do_splice_direct+0x1c4/0x290
[ 2730.323394]  ? do_sendfile+0x553/0x1040
[ 2730.323904]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2730.324437]  do_iter_readv_writev+0x476/0x750
[ 2730.325006]  ? new_sync_write+0x660/0x660
[ 2730.325535]  ? selinux_file_permission+0x36/0x510
[ 2730.326202]  do_iter_write+0x191/0x670
[ 2730.326628]  vfs_iter_write+0x70/0xa0
[ 2730.327030]  iter_file_splice_write+0x721/0xbe0
[ 2730.327531]  ? generic_splice_sendpage+0x140/0x140
[ 2730.328049]  ? avc_policy_seqno+0x9/0x70
[ 2730.328497]  ? selinux_file_permission+0x36/0x510
[ 2730.329018]  ? lockdep_init_map_type+0x2c7/0x780
[ 2730.329536]  ? generic_splice_sendpage+0x140/0x140
[ 2730.330056]  direct_splice_actor+0x10f/0x170
[ 2730.330537]  splice_direct_to_actor+0x387/0x980
[ 2730.331045]  ? pipe_to_sendpage+0x380/0x380
[ 2730.331624]  ? do_splice_to+0x160/0x160
[ 2730.332052]  ? security_file_permission+0x24e/0x570
[ 2730.332774]  do_splice_direct+0x1c4/0x290
[ 2730.333327]  ? splice_direct_to_actor+0x980/0x980
[ 2730.334029]  ? selinux_file_permission+0x36/0x510
[ 2730.334550]  ? security_file_permission+0x24e/0x570
[ 2730.335099]  do_sendfile+0x553/0x1040
[ 2730.335519]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2730.336086]  ? wait_for_completion+0x270/0x270
[ 2730.336588]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2730.337083]  ? vfs_write+0x354/0xa30
[ 2730.337558]  __x64_sys_sendfile64+0x1d1/0x210
[ 2730.338114]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2730.338695]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2730.339261]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2730.339926]  do_syscall_64+0x33/0x40
[ 2730.340364]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2730.341068] RIP: 0033:0x7f965363eb19
[ 2730.341543] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2730.343601] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2730.344462] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2730.345423] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2730.346316] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2730.347123] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2730.348002] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
[ 2730.360590] EXT4-fs (loop2): VFS: Can't find ext4 filesystem
23:52:31 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x6, @loopback, 0xffff}, 0x1c)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:52:31 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
dup2(r0, r2)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 2730.557034] EXT4-fs (loop2): VFS: Can't find ext4 filesystem
23:52:47 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = semget$private(0x0, 0x2, 0x1)
pidfd_getfd(r1, r0, 0x0)
r6 = getegid()
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pata_oldpiix', 0x3b5c00, 0xa0)
r8 = fork()
r9 = socket$unix(0x1, 0x2, 0x0)
stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
setresuid(0x0, 0x0, r10)
sendmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r8, r10}}}], 0x20}, 0x0)
sendmsg$AUDIT_SET(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x100, 0x70bd2b, 0x25dfdbfe, {0x10, 0x1, 0x1, r8, 0x7ff, 0xe4f, 0xc, 0x8f8, 0x0, 0xe2}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4044}, 0x10)
perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0xfc, 0x7, 0x9, 0x9, 0x0, 0x7, 0x840, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xe2b, 0x4, @perf_config_ext={0x6, 0x3240}, 0x4444, 0xffffffff7fffffff, 0x0, 0x8, 0xf, 0x3, 0xe897, 0x0, 0xe2e, 0x0, 0x2}, r8, 0x8, r2, 0x2)
semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000002c0)={{0x3, 0xee01, r6, 0xffffffffffffffff, 0xee01, 0xc8}, 0x5, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x6})
lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="0200000001006377e99055822ca901000d174953dc14a76d47a67e9032c3ce78a0fe30201314cf246f983879646937f08ff825b3ae6e222047eedc14b7d434f931b7ee8ae9a23e1cf22fc9e3e2a0ea96b6f76597c42201a8727441a6769ad6eabfa6b2ea57e75e7a00efb5e9e9fe33828997ebf25144c157dc556282e18330a3a3a2e88c94c22846f7b1f900655319bfccf76f545221ec5eee5a5ab8dcbcd9917c47e2007b", @ANYRES32, @ANYRESDEC, @ANYRESOCT=r8, @ANYBLOB="08000200", @ANYRESHEX, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB="080001002d14cacdb31ae1543a7d1439b5db010feda027d5f1384dbb8ecf9891bdf432c063c15f500ef6c20941ab2f38c042db5dba8c739becb5bfd71040e6bb63bdc2820169caaca023a7aac17b05e259dc2ab34a0493da2880baa5", @ANYRESDEC=r4, @ANYBLOB="10000400000000002000040000000000"], 0x4c, 0x2)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:52:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:52:47 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:52:47 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fcntl$setsig(r1, 0xa, 0x24)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:52:47 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 56)

23:52:47 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:52:47 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = dup(r4)
unlinkat(r5, &(0x7f0000000040)='./file1\x00', 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:52:47 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r4=>r2, {0xf4}}, './file0\x00'})
ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, <r5=>r1, {0x5, 0xa}}, './file0\x00'})
r6 = syz_open_dev$ptys(0xc, 0x3, 0x1)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f0000000300)={{0x1, 0x1, 0x18, r6, {0xcf3}}, './file0/file1\x00'})
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000280)=""/104, 0x68}], 0x3, 0xb, 0x3f0)
connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2746.317675] FAULT_INJECTION: forcing a failure.
[ 2746.317675] name failslab, interval 1, probability 0, space 0, times 0
[ 2746.319752] CPU: 0 PID: 13317 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2746.320918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2746.322214] Call Trace:
[ 2746.322631]  dump_stack+0x107/0x167
[ 2746.323199]  should_fail.cold+0x5/0xa
[ 2746.323796]  ? create_object.isra.0+0x3a/0xa20
[ 2746.324506]  should_failslab+0x5/0x20
[ 2746.325109]  kmem_cache_alloc+0x5b/0x360
[ 2746.325752]  create_object.isra.0+0x3a/0xa20
[ 2746.326427]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2746.327229]  kmem_cache_alloc+0x159/0x360
[ 2746.327889]  jbd2__journal_start+0x190/0x890
[ 2746.328596]  __ext4_journal_start_sb+0x214/0x430
[ 2746.329350]  ext4_file_write_iter+0x114b/0x18e0
[ 2746.330107]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2746.330820]  ? kasan_save_stack+0x32/0x40
[ 2746.331459]  ? kasan_save_stack+0x1b/0x40
[ 2746.332093]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2746.332867]  ? iter_file_splice_write+0x16d/0xbe0
[ 2746.333630]  ? direct_splice_actor+0x10f/0x170
[ 2746.334336]  ? splice_direct_to_actor+0x387/0x980
[ 2746.335071]  ? do_splice_direct+0x1c4/0x290
[ 2746.335739]  ? do_sendfile+0x553/0x1040
[ 2746.336358]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2746.337098]  do_iter_readv_writev+0x476/0x750
[ 2746.337816]  ? new_sync_write+0x660/0x660
[ 2746.338457]  ? selinux_file_permission+0x36/0x510
[ 2746.339230]  do_iter_write+0x191/0x670
[ 2746.339841]  vfs_iter_write+0x70/0xa0
[ 2746.340439]  iter_file_splice_write+0x721/0xbe0
[ 2746.341185]  ? generic_splice_sendpage+0x140/0x140
[ 2746.341968]  ? avc_policy_seqno+0x9/0x70
[ 2746.342608]  ? selinux_file_permission+0x36/0x510
[ 2746.343355]  ? lockdep_init_map_type+0x2c7/0x780
[ 2746.344078]  ? generic_splice_sendpage+0x140/0x140
[ 2746.344827]  direct_splice_actor+0x10f/0x170
[ 2746.345513]  splice_direct_to_actor+0x387/0x980
[ 2746.346268]  ? pipe_to_sendpage+0x380/0x380
[ 2746.346944]  ? do_splice_to+0x160/0x160
[ 2746.347554]  ? security_file_permission+0x24e/0x570
[ 2746.348331]  do_splice_direct+0x1c4/0x290
[ 2746.348979]  ? splice_direct_to_actor+0x980/0x980
[ 2746.349741]  ? selinux_file_permission+0x36/0x510
[ 2746.350505]  ? security_file_permission+0x24e/0x570
[ 2746.351280]  do_sendfile+0x553/0x1040
[ 2746.351882]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2746.352684]  ? wait_for_completion+0x270/0x270
[ 2746.353394]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2746.354120]  ? vfs_write+0x354/0xa30
[ 2746.354704]  __x64_sys_sendfile64+0x1d1/0x210
[ 2746.355411]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2746.356232]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2746.357044]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2746.357851]  do_syscall_64+0x33/0x40
[ 2746.358431]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2746.359215] RIP: 0033:0x7f965363eb19
[ 2746.359786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2746.362672] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2746.363841] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2746.364943] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2746.366044] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2746.367140] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2746.368237] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:52:47 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pata_oldpiix', 0x3b5c00, 0xa0)
r3 = fork()
r4 = socket$unix(0x1, 0x2, 0x0)
stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setresuid(0x0, 0x0, r5)
sendmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r3, r5}}}], 0x20}, 0x0)
sendmsg$AUDIT_SET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x100, 0x70bd2b, 0x25dfdbfe, {0x10, 0x1, 0x1, r3, 0x7ff, 0xe4f, 0xc, 0x8f8, 0x0, 0xe2}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4044}, 0x10)
r6 = signalfd4(r0, &(0x7f00000002c0)={[0x3]}, 0x8, 0x80400)
perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x5, 0x0, 0x9, 0xee, 0x0, 0x100000000, 0x40082, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x5602, 0x6, 0x7, 0x3, 0x1, 0x400, 0x4, 0x0, 0x100, 0x0, 0x6}, r3, 0x7, r6, 0x362becdcbf983879)
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:52:47 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:52:47 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 57)

23:52:47 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r5=>r4}, './file1\x00'})
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f0000000080)=0x2)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:52:47 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
pipe(&(0x7f0000000040))
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000001e00)=""/4091, 0xffb, 0x40, &(0x7f0000000280)={0xa, 0x4e20, 0x7f, @private1={0xfc, 0x1, '\x00', 0x1}, 0x803}, 0x1c)

23:52:47 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
syz_io_uring_setup(0x1531, &(0x7f0000000100)={0x0, 0x50a5}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0)
syz_io_uring_setup(0x4341, &(0x7f00000008c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000940), &(0x7f0000000980))
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2746.827897] FAULT_INJECTION: forcing a failure.
[ 2746.827897] name failslab, interval 1, probability 0, space 0, times 0
[ 2746.830312] CPU: 1 PID: 13337 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2746.831763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2746.833470] Call Trace:
[ 2746.834038]  dump_stack+0x107/0x167
[ 2746.834802]  should_fail.cold+0x5/0xa
[ 2746.835607]  ? create_object.isra.0+0x3a/0xa20
[ 2746.836545]  should_failslab+0x5/0x20
[ 2746.837337]  kmem_cache_alloc+0x5b/0x360
[ 2746.838214]  create_object.isra.0+0x3a/0xa20
[ 2746.839117]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2746.840164]  kmem_cache_alloc+0x159/0x360
[ 2746.841026]  jbd2__journal_start+0x190/0x890
[ 2746.841945]  __ext4_journal_start_sb+0x214/0x430
[ 2746.842928]  ext4_file_write_iter+0x114b/0x18e0
[ 2746.843905]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2746.844840]  ? kasan_save_stack+0x32/0x40
[ 2746.845704]  ? kasan_save_stack+0x1b/0x40
[ 2746.846551]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2746.847584]  ? iter_file_splice_write+0x16d/0xbe0
[ 2746.848568]  ? direct_splice_actor+0x10f/0x170
[ 2746.849500]  ? splice_direct_to_actor+0x387/0x980
[ 2746.850490]  ? do_splice_direct+0x1c4/0x290
[ 2746.851373]  ? do_sendfile+0x553/0x1040
[ 2746.852187]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2746.853150]  do_iter_readv_writev+0x476/0x750
[ 2746.854084]  ? new_sync_write+0x660/0x660
[ 2746.854934]  ? selinux_file_permission+0x36/0x510
[ 2746.855945]  do_iter_write+0x191/0x670
[ 2746.856762]  vfs_iter_write+0x70/0xa0
[ 2746.857545]  iter_file_splice_write+0x721/0xbe0
[ 2746.858538]  ? generic_splice_sendpage+0x140/0x140
[ 2746.859550]  ? avc_policy_seqno+0x9/0x70
[ 2746.860395]  ? selinux_file_permission+0x36/0x510
[ 2746.861397]  ? lockdep_init_map_type+0x2c7/0x780
[ 2746.862411]  ? generic_splice_sendpage+0x140/0x140
[ 2746.863417]  direct_splice_actor+0x10f/0x170
[ 2746.864322]  splice_direct_to_actor+0x387/0x980
[ 2746.865280]  ? pipe_to_sendpage+0x380/0x380
[ 2746.866174]  ? do_splice_to+0x160/0x160
[ 2746.866988]  ? security_file_permission+0x24e/0x570
[ 2746.868021]  do_splice_direct+0x1c4/0x290
[ 2746.868871]  ? splice_direct_to_actor+0x980/0x980
[ 2746.869863]  ? selinux_file_permission+0x36/0x510
[ 2746.870859]  ? security_file_permission+0x24e/0x570
[ 2746.871902]  do_sendfile+0x553/0x1040
[ 2746.872701]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2746.873789]  ? wait_for_completion+0x270/0x270
[ 2746.874727]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2746.875674]  ? vfs_write+0x354/0xa30
[ 2746.876445]  __x64_sys_sendfile64+0x1d1/0x210
[ 2746.877364]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2746.878466]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2746.879547]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2746.880608]  do_syscall_64+0x33/0x40
[ 2746.881371]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2746.882439] RIP: 0033:0x7f965363eb19
[ 2746.883203] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2746.886962] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2746.888522] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2746.890016] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2746.891477] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2746.892921] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2746.894375] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:52:48 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:52:48 executing program 5:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:52:48 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:52:48 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:52:48 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 58)

23:52:48 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:52:48 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x800)
accept4$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @private1}, &(0x7f00000002c0)=0x1c, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:52:48 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)=0x2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

[ 2747.354350] FAULT_INJECTION: forcing a failure.
[ 2747.354350] name failslab, interval 1, probability 0, space 0, times 0
[ 2747.356533] CPU: 0 PID: 13369 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2747.357727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2747.359118] Call Trace:
[ 2747.359560]  dump_stack+0x107/0x167
[ 2747.360170]  should_fail.cold+0x5/0xa
[ 2747.360830]  ? jbd2__journal_start+0x190/0x890
[ 2747.361613]  should_failslab+0x5/0x20
[ 2747.362267]  kmem_cache_alloc+0x5b/0x360
[ 2747.362947]  jbd2__journal_start+0x190/0x890
[ 2747.363714]  __ext4_journal_start_sb+0x214/0x430
[ 2747.364516]  ext4_file_write_iter+0xdbf/0x18e0
[ 2747.365302]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2747.366078]  ? kasan_save_stack+0x32/0x40
[ 2747.366751]  ? kasan_save_stack+0x1b/0x40
[ 2747.367448]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2747.368313]  ? iter_file_splice_write+0x16d/0xbe0
[ 2747.369121]  ? direct_splice_actor+0x10f/0x170
[ 2747.369888]  ? splice_direct_to_actor+0x387/0x980
[ 2747.370687]  ? do_splice_direct+0x1c4/0x290
[ 2747.371402]  ? do_sendfile+0x553/0x1040
[ 2747.372062]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2747.372851]  do_iter_readv_writev+0x476/0x750
[ 2747.373610]  ? new_sync_write+0x660/0x660
[ 2747.374321]  ? selinux_file_permission+0x36/0x510
[ 2747.375151]  do_iter_write+0x191/0x670
[ 2747.375813]  vfs_iter_write+0x70/0xa0
[ 2747.376452]  iter_file_splice_write+0x721/0xbe0
[ 2747.377238]  ? generic_splice_sendpage+0x140/0x140
[ 2747.378058]  ? avc_policy_seqno+0x9/0x70
[ 2747.378738]  ? selinux_file_permission+0x36/0x510
[ 2747.379538]  ? lockdep_init_map_type+0x2c7/0x780
[ 2747.380336]  ? generic_splice_sendpage+0x140/0x140
[ 2747.381164]  direct_splice_actor+0x10f/0x170
[ 2747.381907]  splice_direct_to_actor+0x387/0x980
[ 2747.382688]  ? pipe_to_sendpage+0x380/0x380
[ 2747.383428]  ? do_splice_to+0x160/0x160
[ 2747.384096]  ? security_file_permission+0x24e/0x570
[ 2747.384934]  do_splice_direct+0x1c4/0x290
[ 2747.385639]  ? splice_direct_to_actor+0x980/0x980
[ 2747.386460]  ? selinux_file_permission+0x36/0x510
[ 2747.387278]  ? security_file_permission+0x24e/0x570
[ 2747.388118]  do_sendfile+0x553/0x1040
[ 2747.388771]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2747.389674]  ? wait_for_completion+0x270/0x270
[ 2747.390440]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2747.391222]  ? vfs_write+0x354/0xa30
[ 2747.391863]  __x64_sys_sendfile64+0x1d1/0x210
[ 2747.392613]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2747.393513]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2747.394408]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2747.395280]  do_syscall_64+0x33/0x40
[ 2747.395912]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2747.396779] RIP: 0033:0x7f965363eb19
[ 2747.397407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2747.400485] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2747.401793] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2747.403016] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2747.404221] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2747.405435] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2747.406644] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:52:48 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 59)

23:52:48 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffff9}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xb4, 0xfc, 0x81, 0xc3, 0x0, 0x47e, 0x17084, 0xe, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f00000002c0), 0x3}, 0x0, 0xfffffffffffffffc, 0x9, 0x5, 0x100000001, 0x7f, 0x9, 0x0, 0x2, 0x0, 0x200}, 0x0, 0x9, 0xffffffffffffffff, 0x2)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:52:48 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x7000000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2747.631777] FAULT_INJECTION: forcing a failure.
[ 2747.631777] name failslab, interval 1, probability 0, space 0, times 0
[ 2747.633847] CPU: 1 PID: 13380 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2747.634933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2747.636385] Call Trace:
[ 2747.636788]  dump_stack+0x107/0x167
[ 2747.637412]  should_fail.cold+0x5/0xa
[ 2747.638110]  ? jbd2__journal_start+0x190/0x890
[ 2747.638858]  should_failslab+0x5/0x20
[ 2747.639440]  kmem_cache_alloc+0x5b/0x360
[ 2747.640077]  jbd2__journal_start+0x190/0x890
[ 2747.640798]  __ext4_journal_start_sb+0x214/0x430
[ 2747.641647]  ext4_file_write_iter+0xdbf/0x18e0
[ 2747.642348]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2747.643106]  ? kasan_save_stack+0x32/0x40
[ 2747.643816]  ? kasan_save_stack+0x1b/0x40
[ 2747.644501]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2747.645332]  ? iter_file_splice_write+0x16d/0xbe0
[ 2747.646054]  ? direct_splice_actor+0x10f/0x170
[ 2747.646734]  ? splice_direct_to_actor+0x387/0x980
[ 2747.647536]  ? do_splice_direct+0x1c4/0x290
[ 2747.648236]  ? do_sendfile+0x553/0x1040
[ 2747.648902]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2747.649681]  do_iter_readv_writev+0x476/0x750
[ 2747.650455]  ? new_sync_write+0x660/0x660
[ 2747.651071]  ? selinux_file_permission+0x36/0x510
[ 2747.651809]  do_iter_write+0x191/0x670
[ 2747.652514]  vfs_iter_write+0x70/0xa0
[ 2747.653101]  iter_file_splice_write+0x721/0xbe0
[ 2747.653925]  ? generic_splice_sendpage+0x140/0x140
[ 2747.654726]  ? avc_policy_seqno+0x9/0x70
[ 2747.655325]  ? selinux_file_permission+0x36/0x510
[ 2747.656052]  ? lockdep_init_map_type+0x2c7/0x780
[ 2747.656802]  ? generic_splice_sendpage+0x140/0x140
[ 2747.657563]  direct_splice_actor+0x10f/0x170
[ 2747.658310]  splice_direct_to_actor+0x387/0x980
[ 2747.659132]  ? pipe_to_sendpage+0x380/0x380
[ 2747.659784]  ? do_splice_to+0x160/0x160
[ 2747.660369]  ? security_file_permission+0x24e/0x570
[ 2747.661207]  do_splice_direct+0x1c4/0x290
[ 2747.661940]  ? splice_direct_to_actor+0x980/0x980
[ 2747.662751]  ? selinux_file_permission+0x36/0x510
[ 2747.663470]  ? security_file_permission+0x24e/0x570
[ 2747.664236]  do_sendfile+0x553/0x1040
[ 2747.664780]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2747.665527]  ? wait_for_completion+0x270/0x270
[ 2747.666180]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2747.666850]  ? vfs_write+0x354/0xa30
[ 2747.667379]  __x64_sys_sendfile64+0x1d1/0x210
[ 2747.668026]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2747.668787]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2747.669548]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2747.670278]  do_syscall_64+0x33/0x40
[ 2747.670812]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2747.671548] RIP: 0033:0x7f965363eb19
[ 2747.672073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2747.674725] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2747.675799] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2747.676801] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2747.677828] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2747.678833] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2747.679832] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:52:48 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x220100, 0x0)
accept4$inet6(r1, 0x0, &(0x7f0000000240), 0x800)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:52:48 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:52:48 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
futimesat(r1, &(0x7f00000000c0)='./file2\x00', &(0x7f0000000b00)={{0x77359400}, {0x0, 0xea60}})
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
r4 = open(&(0x7f0000000040)='./file1\x00', 0x8000, 0x42)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
write$binfmt_elf64(r5, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x8, 0x40, 0x9f, 0x7ff, 0x2, 0x3e, 0x38, 0x196, 0x40, 0xa5, 0x1, 0x800, 0x38, 0x1, 0x3, 0x5, 0x9}, [{0x60000000, 0x1200, 0x7, 0x6, 0x3, 0x40, 0xe84, 0xffff}, {0x6, 0x3e0800, 0x200, 0x7, 0x3, 0x4, 0x366c, 0x4}], "94c5f5261e90cd3e598ddb0e9d50bb5dfae81093a1c4f6800024ded210e893f7d982685c63c912fccff144613f025ffddb09f64e07c618fa25733ae4d331bfca2bef8467d95b3f6cd6463ec7b462eb4a5786547ae96d054c2c953233d6b29006c83bea976bf3eee72d14e732353c25a479d7f4398a10521b8690c05eb000b155bbb08434beb7e0731d587997d3232ece6a96c4ca49f7bf37efaa6949f5277773316ec8652e7391b5a24f8112d79fcc23efc7032bed0342e48ed372127c1d0d2ece9f48f29380633d55b1ddfe449032c50d05ba0a3718f212c73009505795108d95907fa1baf28a80a41650418ec424", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x99f)
openat(r4, &(0x7f0000000080)='./file0\x00', 0xca00, 0x1)
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r6}], 0x1, 0xfffffffc)
ioctl$SCSI_IOCTL_TEST_UNIT_READY(r6, 0x2)

23:52:49 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 60)

[ 2747.898699] FAULT_INJECTION: forcing a failure.
[ 2747.898699] name failslab, interval 1, probability 0, space 0, times 0
[ 2747.900409] CPU: 1 PID: 13395 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2747.901174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2747.902172] Call Trace:
[ 2747.902478]  dump_stack+0x107/0x167
[ 2747.902888]  should_fail.cold+0x5/0xa
[ 2747.903315]  ? create_object.isra.0+0x3a/0xa20
[ 2747.903825]  should_failslab+0x5/0x20
[ 2747.904253]  kmem_cache_alloc+0x5b/0x360
[ 2747.904708]  create_object.isra.0+0x3a/0xa20
[ 2747.905237]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2747.905809]  kmem_cache_alloc+0x159/0x360
[ 2747.906313]  jbd2__journal_start+0x190/0x890
[ 2747.906819]  __ext4_journal_start_sb+0x214/0x430
[ 2747.907382]  ext4_file_write_iter+0xdbf/0x18e0
[ 2747.907918]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2747.908481]  ? kasan_save_stack+0x32/0x40
[ 2747.908999]  ? kasan_save_stack+0x1b/0x40
[ 2747.909517]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2747.910156]  ? iter_file_splice_write+0x16d/0xbe0
[ 2747.910751]  ? direct_splice_actor+0x10f/0x170
[ 2747.911314]  ? splice_direct_to_actor+0x387/0x980
[ 2747.911911]  ? do_splice_direct+0x1c4/0x290
[ 2747.912443]  ? do_sendfile+0x553/0x1040
[ 2747.912933]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2747.913518]  do_iter_readv_writev+0x476/0x750
[ 2747.914051]  ? new_sync_write+0x660/0x660
[ 2747.914540]  ? selinux_file_permission+0x36/0x510
[ 2747.915124]  do_iter_write+0x191/0x670
[ 2747.915616]  vfs_iter_write+0x70/0xa0
[ 2747.916088]  iter_file_splice_write+0x721/0xbe0
[ 2747.916677]  ? generic_splice_sendpage+0x140/0x140
[ 2747.917289]  ? avc_policy_seqno+0x9/0x70
[ 2747.917817]  ? selinux_file_permission+0x36/0x510
[ 2747.918421]  ? lockdep_init_map_type+0x2c7/0x780
[ 2747.919012]  ? generic_splice_sendpage+0x140/0x140
[ 2747.919609]  direct_splice_actor+0x10f/0x170
[ 2747.920147]  splice_direct_to_actor+0x387/0x980
[ 2747.920718]  ? pipe_to_sendpage+0x380/0x380
[ 2747.921253]  ? do_splice_to+0x160/0x160
[ 2747.921746]  ? security_file_permission+0x24e/0x570
[ 2747.922366]  do_splice_direct+0x1c4/0x290
[ 2747.922868]  ? splice_direct_to_actor+0x980/0x980
[ 2747.923456]  ? selinux_file_permission+0x36/0x510
[ 2747.924050]  ? security_file_permission+0x24e/0x570
[ 2747.924675]  do_sendfile+0x553/0x1040
[ 2747.925153]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2747.925799]  ? wait_for_completion+0x270/0x270
[ 2747.926371]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2747.926946]  ? vfs_write+0x354/0xa30
[ 2747.927416]  __x64_sys_sendfile64+0x1d1/0x210
[ 2747.927976]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2747.928647]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2747.929296]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2747.929946]  do_syscall_64+0x33/0x40
[ 2747.930407]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2747.931043] RIP: 0033:0x7f965363eb19
[ 2747.931489] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2747.933723] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2747.934657] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2747.935530] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2747.936392] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2747.937256] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2747.938135] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:52:49 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000880)={0x1, 0x401}, 0x8)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000000480)=""/223, 0xdf}, {&(0x7f00000005c0)=""/18, 0x12}, {&(0x7f0000000700)=""/213, 0xd5}], 0x8, 0x9, 0x1)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x3, 0x1, 0x7f, 0x0, 0x0, 0x8, 0x1000, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x120000000, 0xffffffff}, 0x404, 0x5, 0xffffffc0, 0x3, 0x1, 0x3, 0x8, 0x0, 0xe663, 0x0, 0x101}, 0x0, 0x10, r1, 0x1)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
connect$inet6(r1, &(0x7f00000008c0)={0xa, 0x4e22, 0x7fffffff, @mcast1, 0x400}, 0x1c)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:03 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
umount2(&(0x7f0000000080)='./file0\x00', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:53:03 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 61)

23:53:03 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
copy_file_range(r0, &(0x7f0000000040)=0x6, r2, &(0x7f0000000080)=0x7, 0x5, 0x0)
r3 = dup2(r1, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x2, 0xcb, 0xff, 0x7f, 0x0, 0x9, 0x101a0, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000000c0), 0xb}, 0x10000, 0xffffffff00000000, 0x800, 0x3, 0xfff, 0x3, 0x1ff, 0x0, 0x8001}, 0xffffffffffffffff, 0xc, r5, 0x3)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:53:03 executing program 7:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x3, 0x6, 0x6, 0x0, 0x0, 0x5, 0x200, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000000040), 0xd}, 0xae0, 0x401, 0x0, 0x0, 0xff, 0x54, 0x800, 0x0, 0x7, 0x0, 0x7fff}, 0x0, 0x7, 0xffffffffffffffff, 0x9)

23:53:03 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:03 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:53:03 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:53:03 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
r3 = dup(r1)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x0, 0x200, @dev={0xfe, 0x80, '\x00', 0x3c}, 0x806}, 0x1c)
r4 = accept$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={""/10, ""/2, @multicast1}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8)
r6 = fork()
r7 = socket$unix(0x1, 0x2, 0x0)
stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
setresuid(0x0, 0x0, r8)
sendmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r6, r8}}}], 0x20}, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, <r9=>0x0}, &(0x7f0000000440)=0xc)
fsetxattr$system_posix_acl(r4, &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {0x1, 0x5}, [{0x2, 0x4, r5}, {0x2, 0x3, 0xee01}, {0x2, 0x5, r8}, {0x2, 0x3, 0xee01}, {0x2, 0x9, 0xee00}, {0x2, 0x4, 0xffffffffffffffff}], {0x4, 0x3}, [{0x8, 0x31da894f4d77aeaa, r9}], {}, {0x20, 0x1}}, 0x5c, 0x0)

[ 2762.303976] FAULT_INJECTION: forcing a failure.
[ 2762.303976] name failslab, interval 1, probability 0, space 0, times 0
[ 2762.306499] CPU: 0 PID: 13411 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2762.307908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2762.309596] Call Trace:
[ 2762.310152]  dump_stack+0x107/0x167
[ 2762.310906]  should_fail.cold+0x5/0xa
[ 2762.311689]  ? __iomap_dio_rw+0x1ee/0x11a0
[ 2762.312560]  should_failslab+0x5/0x20
[ 2762.313343]  kmem_cache_alloc_trace+0x55/0x360
[ 2762.314288]  __iomap_dio_rw+0x1ee/0x11a0
[ 2762.315142]  ? jbd2_journal_stop+0x188/0xe70
[ 2762.316114]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2762.317054]  ? ext4_orphan_add+0x253/0x9e0
[ 2762.317935]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2762.318948]  ? ext4_empty_dir+0xae0/0xae0
[ 2762.319801]  ? jbd2__journal_start+0xf3/0x890
[ 2762.320731]  iomap_dio_rw+0x31/0x90
[ 2762.321491]  ext4_file_write_iter+0xb26/0x18e0
[ 2762.322456]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2762.323391]  ? kasan_save_stack+0x32/0x40
[ 2762.324245]  ? kasan_save_stack+0x1b/0x40
[ 2762.325097]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2762.326150]  ? iter_file_splice_write+0x16d/0xbe0
[ 2762.327141]  ? direct_splice_actor+0x10f/0x170
[ 2762.328074]  ? splice_direct_to_actor+0x387/0x980
[ 2762.329059]  ? do_splice_direct+0x1c4/0x290
[ 2762.329950]  ? do_sendfile+0x553/0x1040
[ 2762.330764]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2762.331738]  do_iter_readv_writev+0x476/0x750
[ 2762.332667]  ? new_sync_write+0x660/0x660
[ 2762.333521]  ? selinux_file_permission+0x36/0x510
[ 2762.334548]  do_iter_write+0x191/0x670
[ 2762.335365]  vfs_iter_write+0x70/0xa0
[ 2762.336149]  iter_file_splice_write+0x721/0xbe0
[ 2762.337123]  ? generic_splice_sendpage+0x140/0x140
[ 2762.338143]  ? avc_policy_seqno+0x9/0x70
[ 2762.338979]  ? selinux_file_permission+0x36/0x510
[ 2762.339976]  ? lockdep_init_map_type+0x2c7/0x780
[ 2762.340955]  ? generic_splice_sendpage+0x140/0x140
[ 2762.341985]  direct_splice_actor+0x10f/0x170
[ 2762.342895]  splice_direct_to_actor+0x387/0x980
[ 2762.343869]  ? pipe_to_sendpage+0x380/0x380
[ 2762.344758]  ? do_splice_to+0x160/0x160
[ 2762.345573]  ? security_file_permission+0x24e/0x570
[ 2762.346621]  do_splice_direct+0x1c4/0x290
[ 2762.347477]  ? splice_direct_to_actor+0x980/0x980
[ 2762.348476]  ? selinux_file_permission+0x36/0x510
[ 2762.349476]  ? security_file_permission+0x24e/0x570
[ 2762.350535]  do_sendfile+0x553/0x1040
[ 2762.351345]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2762.352487]  ? wait_for_completion+0x270/0x270
[ 2762.353542]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2762.354607]  ? vfs_write+0x354/0xa30
[ 2762.355469]  __x64_sys_sendfile64+0x1d1/0x210
[ 2762.356503]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2762.357732]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2762.358946]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2762.360136]  do_syscall_64+0x33/0x40
[ 2762.360893]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2762.361946] RIP: 0033:0x7f965363eb19
[ 2762.362706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2762.366513] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2762.368063] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2762.369507] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2762.370989] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2762.372453] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2762.373923] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:53:03 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 62)

23:53:03 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x877, @loopback}, 0x1c)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
sendmsg$inet6(r2, &(0x7f0000000480)={&(0x7f0000000240)={0xa, 0x4e21, 0xfffffffb, @mcast2, 0x2d8}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000280)="cba16f890c2270141006e379dfacab9ee0741b9ddfdf66bf48ebc95d7cf02e7b9ff8340dd29b4cb71b877a60f5705b80bfa1d628eca6b42758b8e6b2c69fb81366c53dfd711efed8922e61e4c043febc8de01f45dd631212", 0x58}, {&(0x7f0000000300)}, {&(0x7f0000000340)="01d39628dc11e784439c5bf429be9684417cf93675af1973b7e89346c6ab72b38d12d900006e70b0eaafa7399e505431a626138fac027b36681fb7517d236777e86bafc7274b455b74958ec370f3d0b2a2174f4cff9bff2b57050b3cb32aca8341d611c1673018b8c832c0487654d98d105405702dcb8ffae431719b718d7fe0a359db08317fa2b040c83ee93fbe9ce10c4e", 0x92}], 0x3, &(0x7f0000000440)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}], 0x28}, 0x48000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r3, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2762.757781] FAULT_INJECTION: forcing a failure.
[ 2762.757781] name failslab, interval 1, probability 0, space 0, times 0
[ 2762.760040] CPU: 0 PID: 13427 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2762.761177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2762.762518] Call Trace:
[ 2762.762950]  dump_stack+0x107/0x167
[ 2762.763538]  should_fail.cold+0x5/0xa
[ 2762.764171]  ? jbd2__journal_start+0x190/0x890
[ 2762.764924]  should_failslab+0x5/0x20
[ 2762.765537]  kmem_cache_alloc+0x5b/0x360
[ 2762.766251]  jbd2__journal_start+0x190/0x890
[ 2762.766974]  __ext4_journal_start_sb+0x214/0x430
[ 2762.767738]  ext4_file_write_iter+0xdbf/0x18e0
[ 2762.768492]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2762.769249]  ? kasan_save_stack+0x32/0x40
[ 2762.769957]  ? kasan_save_stack+0x1b/0x40
[ 2762.770799]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2762.771634]  ? iter_file_splice_write+0x16d/0xbe0
[ 2762.772406]  ? direct_splice_actor+0x10f/0x170
[ 2762.773138]  ? splice_direct_to_actor+0x387/0x980
[ 2762.773911]  ? do_splice_direct+0x1c4/0x290
[ 2762.774605]  ? do_sendfile+0x553/0x1040
[ 2762.775242]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2762.775999]  do_iter_readv_writev+0x476/0x750
[ 2762.776697]  ? new_sync_write+0x660/0x660
[ 2762.777361]  ? selinux_file_permission+0x36/0x510
[ 2762.778175]  do_iter_write+0x191/0x670
[ 2762.778816]  vfs_iter_write+0x70/0xa0
[ 2762.779427]  iter_file_splice_write+0x721/0xbe0
[ 2762.780187]  ? generic_splice_sendpage+0x140/0x140
[ 2762.780979]  ? avc_policy_seqno+0x9/0x70
[ 2762.781634]  ? selinux_file_permission+0x36/0x510
[ 2762.782429]  ? lockdep_init_map_type+0x2c7/0x780
[ 2762.783196]  ? generic_splice_sendpage+0x140/0x140
[ 2762.783989]  direct_splice_actor+0x10f/0x170
[ 2762.784674]  splice_direct_to_actor+0x387/0x980
[ 2762.785420]  ? pipe_to_sendpage+0x380/0x380
[ 2762.786136]  ? do_splice_to+0x160/0x160
[ 2762.786754]  ? security_file_permission+0x24e/0x570
[ 2762.787544]  do_splice_direct+0x1c4/0x290
[ 2762.788199]  ? splice_direct_to_actor+0x980/0x980
[ 2762.788948]  ? selinux_file_permission+0x36/0x510
[ 2762.789723]  ? security_file_permission+0x24e/0x570
[ 2762.790521]  do_sendfile+0x553/0x1040
[ 2762.791140]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2762.791958]  ? wait_for_completion+0x270/0x270
[ 2762.792685]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2762.793429]  ? vfs_write+0x354/0xa30
[ 2762.794042]  __x64_sys_sendfile64+0x1d1/0x210
[ 2762.794753]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2762.795591]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2762.796417]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2762.797226]  do_syscall_64+0x33/0x40
[ 2762.797827]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2762.798625] RIP: 0033:0x7f965363eb19
[ 2762.799222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2762.802241] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2762.803435] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2762.804556] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2762.805679] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2762.806799] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2762.807911] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:53:04 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:53:04 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x4c)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:21 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)

23:53:21 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:21 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000540)={{0x1, 0x1, 0x18, <r2=>r1}, './file1\x00'})
openat(r2, &(0x7f0000000580)='./file1\x00', 0x820000, 0xa0)
r3 = dup2(r1, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', 0x400080, 0x180)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
recvmsg$unix(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/90, 0x5a}, {&(0x7f0000000640)=""/227, 0xe3}, {&(0x7f0000000740)=""/35, 0x23}, {&(0x7f0000000780)=""/131, 0x83}], 0x4, &(0x7f0000000880)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}, 0x0)
execveat(r4, &(0x7f0000000040)='./file1\x00', &(0x7f0000000200)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)=']*%9\x00', &(0x7f0000000140)='-^\x00', &(0x7f0000000180)='\x82\x00', &(0x7f00000001c0)='+@\x00'], &(0x7f0000000480)=[&(0x7f0000000240)='\xcf,^\x00', &(0x7f0000000280)=':\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='#', &(0x7f0000000340)='K:\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='%\xfe\x00', &(0x7f0000000400)='*-+\x00', &(0x7f0000000440)='##^'], 0x1c00)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:53:21 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:21 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:21 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:53:21 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:53:21 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 63)

[ 2779.983255] FAULT_INJECTION: forcing a failure.
[ 2779.983255] name failslab, interval 1, probability 0, space 0, times 0
[ 2779.985793] CPU: 1 PID: 13457 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2779.987219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2779.988895] Call Trace:
[ 2779.989442]  dump_stack+0x107/0x167
[ 2779.990202]  should_fail.cold+0x5/0xa
[ 2779.990990]  ? jbd2__journal_start+0x190/0x890
[ 2779.991930]  should_failslab+0x5/0x20
[ 2779.992707]  kmem_cache_alloc+0x5b/0x360
[ 2779.993546]  jbd2__journal_start+0x190/0x890
[ 2779.994476]  __ext4_journal_start_sb+0x214/0x430
[ 2779.995450]  ext4_file_write_iter+0xdbf/0x18e0
[ 2779.996413]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2779.997338]  ? kasan_save_stack+0x32/0x40
[ 2779.998201]  ? kasan_save_stack+0x1b/0x40
[ 2779.999040]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2780.000077]  ? iter_file_splice_write+0x16d/0xbe0
[ 2780.001061]  ? direct_splice_actor+0x10f/0x170
[ 2780.001984]  ? splice_direct_to_actor+0x387/0x980
[ 2780.002971]  ? do_splice_direct+0x1c4/0x290
[ 2780.003881]  ? do_sendfile+0x553/0x1040
[ 2780.004769]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2780.005784]  do_iter_readv_writev+0x476/0x750
[ 2780.006760]  ? new_sync_write+0x660/0x660
[ 2780.007695]  ? selinux_file_permission+0x36/0x510
[ 2780.008702]  do_iter_write+0x191/0x670
[ 2780.009596]  vfs_iter_write+0x70/0xa0
[ 2780.010445]  iter_file_splice_write+0x721/0xbe0
[ 2780.011444]  ? generic_splice_sendpage+0x140/0x140
[ 2780.012503]  ? avc_policy_seqno+0x9/0x70
[ 2780.013378]  ? selinux_file_permission+0x36/0x510
[ 2780.014445]  ? lockdep_init_map_type+0x2c7/0x780
[ 2780.015465]  ? generic_splice_sendpage+0x140/0x140
[ 2780.016514]  direct_splice_actor+0x10f/0x170
[ 2780.017490]  splice_direct_to_actor+0x387/0x980
[ 2780.018471]  ? pipe_to_sendpage+0x380/0x380
[ 2780.019426]  ? do_splice_to+0x160/0x160
[ 2780.020262]  ? security_file_permission+0x24e/0x570
[ 2780.021418]  do_splice_direct+0x1c4/0x290
[ 2780.022590]  ? splice_direct_to_actor+0x980/0x980
[ 2780.023896]  ? selinux_file_permission+0x36/0x510
[ 2780.025204]  ? security_file_permission+0x24e/0x570
[ 2780.026650]  do_sendfile+0x553/0x1040
[ 2780.027720]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2780.029153]  ? wait_for_completion+0x270/0x270
[ 2780.030493]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2780.031770]  ? vfs_write+0x354/0xa30
[ 2780.032742]  __x64_sys_sendfile64+0x1d1/0x210
[ 2780.033798]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2780.035001]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2780.036253]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2780.037432]  do_syscall_64+0x33/0x40
[ 2780.038340]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2780.039585] RIP: 0033:0x7f965363eb19
[ 2780.040431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2780.044742] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2780.046542] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2780.048152] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2780.049907] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2780.051852] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2780.053763] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:53:21 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 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, 0x0, 0x0, @perf_config_ext={0x8}, 0x2112, 0x3, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, r1, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:21 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 64)

23:53:21 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000340)="e71b1ec4b2d620fffc3239ef4eecef90e90245")
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000300))
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0xc}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc4080}, 0x80)

[ 2780.238672] FAULT_INJECTION: forcing a failure.
[ 2780.238672] name failslab, interval 1, probability 0, space 0, times 0
[ 2780.240978] CPU: 0 PID: 13469 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2780.242414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2780.244091] Call Trace:
[ 2780.244634]  dump_stack+0x107/0x167
[ 2780.245395]  should_fail.cold+0x5/0xa
[ 2780.246182]  ? jbd2__journal_start+0x190/0x890
[ 2780.247114]  should_failslab+0x5/0x20
[ 2780.247891]  kmem_cache_alloc+0x5b/0x360
[ 2780.248807]  jbd2__journal_start+0x190/0x890
[ 2780.249712]  __ext4_journal_start_sb+0x214/0x430
[ 2780.250689]  ext4_iomap_begin+0x485/0x700
[ 2780.251544]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2780.252537]  ? iomap_dio_rw+0x31/0x90
[ 2780.253310]  ? do_iter_write+0x191/0x670
[ 2780.254151]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2780.255426]  ? splice_direct_to_actor+0x387/0x980
[ 2780.256397]  ? do_splice_direct+0x1c4/0x290
[ 2780.257286]  ? do_sendfile+0x553/0x1040
[ 2780.258113]  iomap_apply+0x164/0x9e0
[ 2780.258875]  ? iomap_dio_rw+0x90/0x90
[ 2780.259667]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2780.260851]  ? mark_held_locks+0x9e/0xe0
[ 2780.261702]  ? filemap_check_errors+0xa5/0x150
[ 2780.262658]  __iomap_dio_rw+0x6cd/0x11a0
[ 2780.263489]  ? iomap_dio_rw+0x90/0x90
[ 2780.264290]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2780.265229]  ? ext4_orphan_add+0x253/0x9e0
[ 2780.266104]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2780.267117]  ? ext4_empty_dir+0xae0/0xae0
[ 2780.267966]  ? jbd2__journal_start+0xf3/0x890
[ 2780.268896]  iomap_dio_rw+0x31/0x90
[ 2780.269651]  ext4_file_write_iter+0xb26/0x18e0
[ 2780.270611]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2780.271545]  ? kasan_save_stack+0x32/0x40
[ 2780.272391]  ? kasan_save_stack+0x1b/0x40
[ 2780.273253]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2780.274299]  ? iter_file_splice_write+0x16d/0xbe0
[ 2780.275269]  ? direct_splice_actor+0x10f/0x170
[ 2780.276204]  ? splice_direct_to_actor+0x387/0x980
[ 2780.277187]  ? do_splice_direct+0x1c4/0x290
[ 2780.278088]  ? do_sendfile+0x553/0x1040
[ 2780.278901]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2780.279865]  do_iter_readv_writev+0x476/0x750
[ 2780.280787]  ? new_sync_write+0x660/0x660
[ 2780.281641]  ? selinux_file_permission+0x36/0x510
[ 2780.282662]  do_iter_write+0x191/0x670
[ 2780.283479]  vfs_iter_write+0x70/0xa0
[ 2780.284264]  iter_file_splice_write+0x721/0xbe0
[ 2780.285237]  ? generic_splice_sendpage+0x140/0x140
[ 2780.286258]  ? avc_policy_seqno+0x9/0x70
[ 2780.287094]  ? selinux_file_permission+0x36/0x510
[ 2780.288090]  ? lockdep_init_map_type+0x2c7/0x780
[ 2780.289067]  ? generic_splice_sendpage+0x140/0x140
[ 2780.290096]  direct_splice_actor+0x10f/0x170
[ 2780.291007]  splice_direct_to_actor+0x387/0x980
[ 2780.291964]  ? pipe_to_sendpage+0x380/0x380
[ 2780.292840]  ? do_splice_to+0x160/0x160
[ 2780.293654]  ? security_file_permission+0x24e/0x570
[ 2780.294685]  do_splice_direct+0x1c4/0x290
[ 2780.295539]  ? splice_direct_to_actor+0x980/0x980
[ 2780.296511]  ? selinux_file_permission+0x36/0x510
[ 2780.297508]  ? security_file_permission+0x24e/0x570
[ 2780.298562]  do_sendfile+0x553/0x1040
[ 2780.299362]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2780.300438]  ? wait_for_completion+0x270/0x270
[ 2780.301379]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2780.302341]  ? vfs_write+0x354/0xa30
[ 2780.303116]  __x64_sys_sendfile64+0x1d1/0x210
[ 2780.304037]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2780.305134]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2780.306222]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2780.307286]  do_syscall_64+0x33/0x40
[ 2780.308049]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2780.309098] RIP: 0033:0x7f965363eb19
[ 2780.309865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2780.313639] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2780.315212] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2780.316665] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2780.318130] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2780.319587] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2780.321055] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:53:21 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:53:21 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 65)

[ 2780.496829] FAULT_INJECTION: forcing a failure.
[ 2780.496829] name failslab, interval 1, probability 0, space 0, times 0
[ 2780.499448] CPU: 1 PID: 13478 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2780.500885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2780.502630] Call Trace:
[ 2780.503240]  dump_stack+0x107/0x167
[ 2780.504044]  should_fail.cold+0x5/0xa
[ 2780.504901]  ? jbd2__journal_start+0x190/0x890
[ 2780.505908]  should_failslab+0x5/0x20
[ 2780.506710]  kmem_cache_alloc+0x5b/0x360
[ 2780.507614]  jbd2__journal_start+0x190/0x890
[ 2780.508644]  __ext4_journal_start_sb+0x214/0x430
[ 2780.509628]  ext4_iomap_begin+0x485/0x700
23:53:21 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e26, 0x1, @private0, 0x7}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2780.510503]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2780.511650]  ? iomap_dio_rw+0x31/0x90
[ 2780.512448]  ? do_iter_write+0x191/0x670
[ 2780.513328]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2780.514843]  ? splice_direct_to_actor+0x387/0x980
[ 2780.515833]  ? do_splice_direct+0x1c4/0x290
[ 2780.516716]  ? do_sendfile+0x553/0x1040
[ 2780.517623]  iomap_apply+0x164/0x9e0
[ 2780.518394]  ? iomap_dio_rw+0x90/0x90
[ 2780.519243]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2780.520582]  ? mark_held_locks+0x9e/0xe0
[ 2780.521496]  ? filemap_check_errors+0xa5/0x150
[ 2780.522575]  __iomap_dio_rw+0x6cd/0x11a0
[ 2780.523407]  ? iomap_dio_rw+0x90/0x90
[ 2780.524269]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2780.525297]  ? ext4_orphan_add+0x253/0x9e0
[ 2780.526233]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2780.527395]  ? ext4_empty_dir+0xae0/0xae0
[ 2780.528244]  ? jbd2__journal_start+0xf3/0x890
[ 2780.529176]  iomap_dio_rw+0x31/0x90
[ 2780.529966]  ext4_file_write_iter+0xb26/0x18e0
[ 2780.531014]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2780.532000]  ? kasan_save_stack+0x32/0x40
[ 2780.532922]  ? kasan_save_stack+0x1b/0x40
[ 2780.533909]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2780.535003]  ? iter_file_splice_write+0x16d/0xbe0
[ 2780.536112]  ? direct_splice_actor+0x10f/0x170
[ 2780.537087]  ? splice_direct_to_actor+0x387/0x980
[ 2780.538191]  ? do_splice_direct+0x1c4/0x290
[ 2780.539157]  ? do_sendfile+0x553/0x1040
[ 2780.540003]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2780.541045]  do_iter_readv_writev+0x476/0x750
[ 2780.542119]  ? new_sync_write+0x660/0x660
[ 2780.543002]  ? selinux_file_permission+0x36/0x510
[ 2780.544021]  do_iter_write+0x191/0x670
[ 2780.544905]  vfs_iter_write+0x70/0xa0
[ 2780.545757]  iter_file_splice_write+0x721/0xbe0
[ 2780.546788]  ? generic_splice_sendpage+0x140/0x140
[ 2780.547843]  ? avc_policy_seqno+0x9/0x70
[ 2780.548691]  ? selinux_file_permission+0x36/0x510
[ 2780.549777]  ? lockdep_init_map_type+0x2c7/0x780
[ 2780.550771]  ? generic_splice_sendpage+0x140/0x140
[ 2780.551880]  direct_splice_actor+0x10f/0x170
[ 2780.552860]  splice_direct_to_actor+0x387/0x980
[ 2780.553822]  ? pipe_to_sendpage+0x380/0x380
[ 2780.554721]  ? do_splice_to+0x160/0x160
[ 2780.555533]  ? security_file_permission+0x24e/0x570
[ 2780.556641]  do_splice_direct+0x1c4/0x290
[ 2780.557480]  ? splice_direct_to_actor+0x980/0x980
[ 2780.558495]  ? selinux_file_permission+0x36/0x510
[ 2780.559576]  ? security_file_permission+0x24e/0x570
[ 2780.560676]  do_sendfile+0x553/0x1040
[ 2780.561530]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2780.562752]  ? wait_for_completion+0x270/0x270
[ 2780.563694]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2780.564712]  ? vfs_write+0x354/0xa30
[ 2780.565554]  __x64_sys_sendfile64+0x1d1/0x210
[ 2780.566612]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2780.567798]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2780.568937]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2780.570021]  do_syscall_64+0x33/0x40
[ 2780.570921]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2780.572035] RIP: 0033:0x7f965363eb19
[ 2780.572811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2780.576803] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2780.578437] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2780.579975] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2780.581529] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2780.582986] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2780.584543] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:53:21 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
write$cgroup_pid(r2, &(0x7f0000000040)=0xffffffffffffffff, 0x12)

23:53:21 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = dup(r0)
openat(r4, &(0x7f0000000040)='./file1/file0\x00', 0x123b80, 0x4)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1, 0x7f, 0x4, 0xfb3, 0x3, 0x3, 0x5, 0x44, 0x40, 0x2df, 0x1f49, 0x6, 0x38, 0x1, 0x5, 0x80, 0xca}, [{0x6, 0x1, 0x3ff, 0x29, 0x0, 0x8, 0x0, 0x1}, {0x4, 0xfffffffc, 0x1ff, 0x9, 0x3, 0x2, 0x5}], "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", ['\x00', '\x00']}, 0x12b0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:53:22 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:53:22 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 1)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:22 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:22 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 66)

[ 2781.044988] FAULT_INJECTION: forcing a failure.
[ 2781.044988] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2781.047898] CPU: 1 PID: 13495 Comm: syz-executor.7 Not tainted 5.10.154 #1
[ 2781.049240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2781.050840] Call Trace:
[ 2781.051356]  dump_stack+0x107/0x167
[ 2781.052063]  should_fail.cold+0x5/0xa
[ 2781.052803]  _copy_from_user+0x2e/0x1b0
[ 2781.053574]  iovec_from_user+0x141/0x400
[ 2781.054369]  __import_iovec+0x67/0x590
[ 2781.055122]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2781.056126]  ? SOFTIRQ_verbose+0x10/0x10
[ 2781.056924]  import_iovec+0x83/0xb0
[ 2781.057632]  vfs_readv+0xbb/0x160
[ 2781.058312]  ? vfs_iter_read+0xa0/0xa0
[ 2781.059067]  ? __fget_files+0x26d/0x480
[ 2781.059832]  ? lock_downgrade+0x6d0/0x6d0
[ 2781.060634]  ? ksys_write+0x12d/0x260
[ 2781.061380]  ? __fget_files+0x296/0x480
[ 2781.062169]  __x64_sys_preadv+0x235/0x310
[ 2781.062966]  ? __x64_sys_preadv2+0x150/0x150
[ 2781.063814]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2781.064822]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2781.065816]  do_syscall_64+0x33/0x40
[ 2781.066541]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2781.067529] RIP: 0033:0x7f951ab57b19
[ 2781.068245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2781.071792] RSP: 002b:00007f95180cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2781.073247] RAX: ffffffffffffffda RBX: 00007f951ac6af60 RCX: 00007f951ab57b19
[ 2781.074616] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2781.075974] RBP: 00007f95180cd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2781.077329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2781.078696] R13: 00007ffe5d2faf9f R14: 00007f95180cd300 R15: 0000000000022000
[ 2781.105674] FAULT_INJECTION: forcing a failure.
[ 2781.105674] name failslab, interval 1, probability 0, space 0, times 0
[ 2781.108043] CPU: 1 PID: 13497 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2781.109341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2781.110902] Call Trace:
[ 2781.111404]  dump_stack+0x107/0x167
[ 2781.112095]  should_fail.cold+0x5/0xa
[ 2781.112813]  ? create_object.isra.0+0x3a/0xa20
[ 2781.113674]  should_failslab+0x5/0x20
[ 2781.114399]  kmem_cache_alloc+0x5b/0x360
[ 2781.115181]  create_object.isra.0+0x3a/0xa20
[ 2781.116023]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2781.117018]  kmem_cache_alloc+0x159/0x360
[ 2781.117828]  jbd2__journal_start+0x190/0x890
[ 2781.118697]  __ext4_journal_start_sb+0x214/0x430
[ 2781.119608]  ext4_iomap_begin+0x485/0x700
[ 2781.120445]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2781.121400]  ? iomap_dio_rw+0x31/0x90
[ 2781.122136]  ? do_iter_write+0x191/0x670
[ 2781.122925]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2781.124143]  ? splice_direct_to_actor+0x387/0x980
[ 2781.125043]  ? do_splice_direct+0x1c4/0x290
[ 2781.125845]  ? do_sendfile+0x553/0x1040
[ 2781.126604]  iomap_apply+0x164/0x9e0
[ 2781.127300]  ? iomap_dio_rw+0x90/0x90
[ 2781.128015]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2781.129116]  ? mark_held_locks+0x9e/0xe0
[ 2781.129895]  ? filemap_check_errors+0xa5/0x150
[ 2781.130763]  __iomap_dio_rw+0x6cd/0x11a0
[ 2781.131518]  ? iomap_dio_rw+0x90/0x90
[ 2781.132243]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2781.133095]  ? ext4_orphan_add+0x253/0x9e0
[ 2781.133873]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2781.134787]  ? ext4_empty_dir+0xae0/0xae0
[ 2781.135548]  ? jbd2__journal_start+0xf3/0x890
[ 2781.136386]  iomap_dio_rw+0x31/0x90
[ 2781.137060]  ext4_file_write_iter+0xb26/0x18e0
[ 2781.137923]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2781.138770]  ? kasan_save_stack+0x32/0x40
[ 2781.139535]  ? kasan_save_stack+0x1b/0x40
[ 2781.140296]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2781.141244]  ? iter_file_splice_write+0x16d/0xbe0
[ 2781.142142]  ? direct_splice_actor+0x10f/0x170
[ 2781.142979]  ? splice_direct_to_actor+0x387/0x980
[ 2781.143860]  ? do_splice_direct+0x1c4/0x290
[ 2781.144651]  ? do_sendfile+0x553/0x1040
[ 2781.145381]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2781.146254]  do_iter_readv_writev+0x476/0x750
[ 2781.147082]  ? new_sync_write+0x660/0x660
[ 2781.147847]  ? selinux_file_permission+0x36/0x510
[ 2781.148755]  do_iter_write+0x191/0x670
[ 2781.149513]  vfs_iter_write+0x70/0xa0
[ 2781.150231]  iter_file_splice_write+0x721/0xbe0
[ 2781.151109]  ? generic_splice_sendpage+0x140/0x140
[ 2781.152015]  ? avc_policy_seqno+0x9/0x70
[ 2781.152766]  ? selinux_file_permission+0x36/0x510
[ 2781.153659]  ? lockdep_init_map_type+0x2c7/0x780
[ 2781.154548]  ? generic_splice_sendpage+0x140/0x140
[ 2781.155449]  direct_splice_actor+0x10f/0x170
[ 2781.156258]  splice_direct_to_actor+0x387/0x980
[ 2781.157108]  ? pipe_to_sendpage+0x380/0x380
[ 2781.157909]  ? do_splice_to+0x160/0x160
[ 2781.158636]  ? security_file_permission+0x24e/0x570
[ 2781.159551]  do_splice_direct+0x1c4/0x290
[ 2781.160334]  ? splice_direct_to_actor+0x980/0x980
[ 2781.161212]  ? selinux_file_permission+0x36/0x510
[ 2781.162134]  ? security_file_permission+0x24e/0x570
[ 2781.163055]  do_sendfile+0x553/0x1040
[ 2781.163798]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2781.164752]  ? wait_for_completion+0x270/0x270
[ 2781.165627]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2781.166478]  ? vfs_write+0x354/0xa30
[ 2781.167191]  __x64_sys_sendfile64+0x1d1/0x210
[ 2781.168009]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2781.169015]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2781.169971]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2781.170953]  do_syscall_64+0x33/0x40
[ 2781.171647]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2781.172576] RIP: 0033:0x7f965363eb19
[ 2781.173311] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2781.176686] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2781.178068] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2781.179359] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2781.180645] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2781.181929] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2781.183229] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:53:37 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 1)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:53:37 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 2)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:37 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @rand_addr=' \x01\x00', 0xafef}, 0x1c)
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:37 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:53:37 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 67)

23:53:37 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x8400, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xe0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:53:37 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)

23:53:37 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 2796.867245] FAULT_INJECTION: forcing a failure.
[ 2796.867245] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2796.867977] FAULT_INJECTION: forcing a failure.
[ 2796.867977] name failslab, interval 1, probability 0, space 0, times 0
[ 2796.870238] CPU: 0 PID: 13517 Comm: syz-executor.0 Not tainted 5.10.154 #1
[ 2796.873362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2796.875296] Call Trace:
[ 2796.875916]  dump_stack+0x107/0x167
[ 2796.876757]  should_fail.cold+0x5/0xa
[ 2796.877634]  _copy_from_user+0x2e/0x1b0
[ 2796.878559]  iovec_from_user+0x141/0x400
[ 2796.879499]  __import_iovec+0x67/0x590
[ 2796.880396]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2796.881593]  ? SOFTIRQ_verbose+0x10/0x10
[ 2796.882542]  import_iovec+0x83/0xb0
[ 2796.883385]  vfs_readv+0xbb/0x160
[ 2796.884182]  ? vfs_iter_read+0xa0/0xa0
[ 2796.885077]  ? __fget_files+0x26d/0x480
[ 2796.885990]  ? lock_downgrade+0x6d0/0x6d0
[ 2796.886962]  ? ksys_write+0x12d/0x260
[ 2796.887847]  ? __fget_files+0x296/0x480
[ 2796.888784]  __x64_sys_preadv+0x235/0x310
[ 2796.889737]  ? __x64_sys_preadv2+0x150/0x150
[ 2796.890760]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2796.891953]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2796.893123]  do_syscall_64+0x33/0x40
[ 2796.893969]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2796.895144] RIP: 0033:0x7fc7f699ab19
[ 2796.895991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2796.900136] RSP: 002b:00007fc7f3f10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2796.901858] RAX: ffffffffffffffda RBX: 00007fc7f6aadf60 RCX: 00007fc7f699ab19
[ 2796.903471] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2796.905078] RBP: 00007fc7f3f101d0 R08: 0000000000000000 R09: 0000000000000000
[ 2796.906690] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2796.908280] R13: 00007ffd7bd329df R14: 00007fc7f3f10300 R15: 0000000000022000
[ 2796.909902] CPU: 1 PID: 13514 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2796.910978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2796.912230] Call Trace:
[ 2796.912638]  dump_stack+0x107/0x167
[ 2796.913193]  should_fail.cold+0x5/0xa
[ 2796.913776]  ? create_object.isra.0+0x3a/0xa20
[ 2796.914312] FAULT_INJECTION: forcing a failure.
[ 2796.914312] name failslab, interval 1, probability 0, space 0, times 0
[ 2796.914481]  should_failslab+0x5/0x20
[ 2796.914496]  kmem_cache_alloc+0x5b/0x360
[ 2796.914511]  ? lock_chain_count+0x20/0x20
[ 2796.914530]  create_object.isra.0+0x3a/0xa20
[ 2796.914544]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2796.914563]  __kmalloc+0x16e/0x3f0
[ 2796.914586]  ext4_find_extent+0xa3d/0xd30
[ 2796.914614]  ext4_ext_map_blocks+0x1c8/0x5b90
[ 2796.921993]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2796.922787]  ? SOFTIRQ_verbose+0x10/0x10
[ 2796.923392]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2796.924175]  ? SOFTIRQ_verbose+0x10/0x10
[ 2796.924796]  ? ext4_ext_release+0x10/0x10
[ 2796.925417]  ? ext4_map_blocks+0x5e0/0x1970
[ 2796.926068]  ? lock_release+0x6b0/0x6b0
[ 2796.926679]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2796.927400]  ? lock_downgrade+0x6d0/0x6d0
[ 2796.928043]  ? down_write+0xe0/0x160
[ 2796.928592]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2796.929324]  ext4_map_blocks+0x652/0x1970
[ 2796.929927]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2796.930577]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2796.931254]  ? jbd2__journal_start+0xf3/0x890
[ 2796.931907]  ? __ext4_journal_start_sb+0x214/0x430
[ 2796.932603]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2796.933309]  ext4_iomap_begin+0x3ad/0x700
[ 2796.933915]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2796.934634]  ? lock_chain_count+0x20/0x20
[ 2796.935231]  ? iomap_dio_rw+0x31/0x90
[ 2796.935793]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2796.936698]  ? splice_direct_to_actor+0x387/0x980
[ 2796.937407]  ? do_splice_direct+0x1c4/0x290
[ 2796.938047]  ? do_sendfile+0x553/0x1040
[ 2796.938661]  iomap_apply+0x164/0x9e0
[ 2796.939215]  ? iomap_dio_rw+0x90/0x90
[ 2796.939788]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2796.940658]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2796.941443]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 2796.942270]  ? __iomap_dio_rw+0x5c1/0x11a0
[ 2796.942911]  __iomap_dio_rw+0x6cd/0x11a0
[ 2796.943516]  ? iomap_dio_rw+0x90/0x90
[ 2796.944100]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2796.944778]  ? ext4_orphan_add+0x253/0x9e0
[ 2796.945409]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2796.946136]  ? ext4_empty_dir+0xae0/0xae0
[ 2796.946760]  ? jbd2__journal_start+0xf3/0x890
[ 2796.947436]  iomap_dio_rw+0x31/0x90
[ 2796.948010]  ext4_file_write_iter+0xb26/0x18e0
[ 2796.948702]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2796.949374]  ? kasan_save_stack+0x32/0x40
[ 2796.949984]  ? kasan_save_stack+0x1b/0x40
[ 2796.950604]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2796.951352]  ? iter_file_splice_write+0x16d/0xbe0
[ 2796.952051]  ? direct_splice_actor+0x10f/0x170
[ 2796.952723]  ? splice_direct_to_actor+0x387/0x980
[ 2796.953435]  ? do_splice_direct+0x1c4/0x290
[ 2796.954051]  ? do_sendfile+0x553/0x1040
[ 2796.954646]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2796.955346]  do_iter_readv_writev+0x476/0x750
[ 2796.956015]  ? new_sync_write+0x660/0x660
[ 2796.956629]  ? selinux_file_permission+0x36/0x510
[ 2796.957362]  do_iter_write+0x191/0x670
[ 2796.957952]  vfs_iter_write+0x70/0xa0
[ 2796.958511]  iter_file_splice_write+0x721/0xbe0
[ 2796.959206]  ? generic_splice_sendpage+0x140/0x140
[ 2796.959933]  ? avc_policy_seqno+0x9/0x70
[ 2796.960525]  ? selinux_file_permission+0x36/0x510
[ 2796.961227]  ? lockdep_init_map_type+0x2c7/0x780
[ 2796.961921]  ? generic_splice_sendpage+0x140/0x140
[ 2796.962642]  direct_splice_actor+0x10f/0x170
[ 2796.963294]  splice_direct_to_actor+0x387/0x980
[ 2796.963986]  ? pipe_to_sendpage+0x380/0x380
[ 2796.964629]  ? do_splice_to+0x160/0x160
[ 2796.965214]  ? security_file_permission+0x24e/0x570
[ 2796.965952]  do_splice_direct+0x1c4/0x290
[ 2796.966560]  ? splice_direct_to_actor+0x980/0x980
[ 2796.967263]  ? selinux_file_permission+0x36/0x510
[ 2796.967975]  ? security_file_permission+0x24e/0x570
[ 2796.968711]  do_sendfile+0x553/0x1040
[ 2796.969280]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2796.970050]  ? wait_for_completion+0x270/0x270
[ 2796.970737]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2796.971418]  ? vfs_write+0x354/0xa30
[ 2796.971961]  __x64_sys_sendfile64+0x1d1/0x210
[ 2796.972609]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2796.973397]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2796.974158]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2796.974913]  do_syscall_64+0x33/0x40
[ 2796.975451]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2796.976201] RIP: 0033:0x7f965363eb19
[ 2796.976744] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2796.979407] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2796.980516] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2796.981541] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2796.982579] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2796.983604] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2796.984627] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
[ 2796.985713] CPU: 0 PID: 13523 Comm: syz-executor.7 Not tainted 5.10.154 #1
[ 2796.987229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2796.988998] Call Trace:
[ 2796.989571]  dump_stack+0x107/0x167
[ 2796.990367]  should_fail.cold+0x5/0xa
[ 2796.991178]  ? kvmalloc_node+0x119/0x170
[ 2796.992040]  should_failslab+0x5/0x20
[ 2796.992849]  __kmalloc_node+0x76/0x4b0
[ 2796.993685]  kvmalloc_node+0x119/0x170
[ 2796.994523]  seq_read_iter+0x81c/0x12b0
[ 2796.995370]  ? mark_lock+0xf5/0x2df0
[ 2796.996169]  ? find_held_lock+0x2c/0x110
[ 2796.997036]  seq_read+0x3dd/0x5b0
[ 2796.997775]  ? seq_read_iter+0x12b0/0x12b0
[ 2796.998690]  ? fsnotify+0xf30/0xf30
[ 2796.999467]  ? _cond_resched+0x12/0x80
[ 2797.000433]  ? seq_read_iter+0x12b0/0x12b0
[ 2797.001320]  proc_reg_read+0x22a/0x300
[ 2797.002143]  do_iter_read+0x488/0x6d0
[ 2797.002978]  ? import_iovec+0x83/0xb0
[ 2797.003785]  vfs_readv+0xe5/0x160
[ 2797.004519]  ? vfs_iter_read+0xa0/0xa0
[ 2797.005336]  ? __fget_files+0x26d/0x480
[ 2797.006182]  ? ksys_write+0x12d/0x260
[ 2797.007011]  ? __fget_files+0x296/0x480
[ 2797.007867]  __x64_sys_preadv+0x235/0x310
[ 2797.008740]  ? __x64_sys_preadv2+0x150/0x150
[ 2797.009669]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2797.010778]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2797.011874]  do_syscall_64+0x33/0x40
[ 2797.012663]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2797.013736] RIP: 0033:0x7f951ab57b19
[ 2797.014520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2797.018346] RSP: 002b:00007f95180cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2797.019927] RAX: ffffffffffffffda RBX: 00007f951ac6af60 RCX: 00007f951ab57b19
[ 2797.021405] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2797.022888] RBP: 00007f95180cd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2797.024371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2797.025850] R13: 00007ffe5d2faf9f R14: 00007f95180cd300 R15: 0000000000022000
23:53:38 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x9, 0xffffffffffffffff, 0x2)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:53:38 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
accept4$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x80000)
syz_io_uring_complete(0x0)
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:38 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='freezer.state\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e22, @broadcast}}, 0x0, 0x0, 0x2c, 0x0, "cf8a4dc6e271787aca379bd1ebe3423153bb3ed649659620889e1288cbc1f70f0d9ccf1e50381fef5ba6132ba78be588d79d6bf223e63395980b88d52ac23bd265740fed3830f9115e1f424fe5153e72"}, 0xd8)
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:38 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 68)

[ 2797.371832] FAULT_INJECTION: forcing a failure.
[ 2797.371832] name failslab, interval 1, probability 0, space 0, times 0
[ 2797.373171] CPU: 1 PID: 13542 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2797.373981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2797.374968] Call Trace:
[ 2797.375286]  dump_stack+0x107/0x167
[ 2797.375713]  should_fail.cold+0x5/0xa
[ 2797.376167]  ? ext4_mb_new_blocks+0x64d/0x4890
[ 2797.376703]  should_failslab+0x5/0x20
[ 2797.377156]  kmem_cache_alloc+0x5b/0x360
[ 2797.377639]  ext4_mb_new_blocks+0x64d/0x4890
[ 2797.378157]  ? ext4_cache_extents+0x148/0x2d0
[ 2797.378695]  ? ext4_discard_preallocations+0xe10/0xe10
[ 2797.379311]  ? ext4_ext_search_right+0x2e3/0xbd0
[ 2797.379876]  ext4_ext_map_blocks+0x1ec4/0x5b90
[ 2797.380426]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2797.381132]  ? SOFTIRQ_verbose+0x10/0x10
[ 2797.381609]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2797.382364]  ? SOFTIRQ_verbose+0x10/0x10
[ 2797.382909]  ? ext4_ext_release+0x10/0x10
[ 2797.383457]  ? ext4_map_blocks+0x5e0/0x1970
[ 2797.384009]  ? lock_release+0x6b0/0x6b0
[ 2797.384545]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2797.385224]  ? lock_downgrade+0x6d0/0x6d0
[ 2797.385723]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2797.386396]  ext4_map_blocks+0x652/0x1970
[ 2797.386923]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2797.387521]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2797.388169]  ? jbd2__journal_start+0xf3/0x890
[ 2797.388687]  ? __ext4_journal_start_sb+0x214/0x430
[ 2797.389243]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2797.389830]  ext4_iomap_begin+0x3ad/0x700
[ 2797.390382]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2797.391048]  ? iomap_dio_rw+0x31/0x90
[ 2797.391492]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2797.392210]  ? splice_direct_to_actor+0x387/0x980
[ 2797.392758]  ? do_splice_direct+0x1c4/0x290
[ 2797.393250]  ? do_sendfile+0x553/0x1040
[ 2797.393718]  iomap_apply+0x164/0x9e0
[ 2797.394189]  ? iomap_dio_rw+0x90/0x90
[ 2797.394740]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2797.395410]  ? mark_held_locks+0x9e/0xe0
[ 2797.395887]  ? filemap_check_errors+0xa5/0x150
[ 2797.396486]  __iomap_dio_rw+0x6cd/0x11a0
[ 2797.396967]  ? iomap_dio_rw+0x90/0x90
[ 2797.397493]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2797.398014]  ? ext4_orphan_add+0x253/0x9e0
[ 2797.398514]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2797.399145]  ? ext4_empty_dir+0xae0/0xae0
[ 2797.399623]  ? jbd2__journal_start+0xf3/0x890
[ 2797.400211]  iomap_dio_rw+0x31/0x90
[ 2797.400627]  ext4_file_write_iter+0xb26/0x18e0
[ 2797.401156]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2797.401676]  ? kasan_save_stack+0x32/0x40
[ 2797.402227]  ? kasan_save_stack+0x1b/0x40
[ 2797.402792]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2797.403364]  ? iter_file_splice_write+0x16d/0xbe0
[ 2797.403904]  ? direct_splice_actor+0x10f/0x170
[ 2797.404420]  ? splice_direct_to_actor+0x387/0x980
[ 2797.404962]  ? do_splice_direct+0x1c4/0x290
[ 2797.405449]  ? do_sendfile+0x553/0x1040
[ 2797.405971]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2797.406620]  do_iter_readv_writev+0x476/0x750
[ 2797.407130]  ? new_sync_write+0x660/0x660
[ 2797.407601]  ? selinux_file_permission+0x36/0x510
[ 2797.408160]  do_iter_write+0x191/0x670
[ 2797.408692]  vfs_iter_write+0x70/0xa0
[ 2797.409127]  iter_file_splice_write+0x721/0xbe0
[ 2797.409708]  ? generic_splice_sendpage+0x140/0x140
[ 2797.410349]  ? avc_policy_seqno+0x9/0x70
[ 2797.410873]  ? selinux_file_permission+0x36/0x510
[ 2797.411508]  ? lockdep_init_map_type+0x2c7/0x780
[ 2797.412046]  ? generic_splice_sendpage+0x140/0x140
[ 2797.412602]  direct_splice_actor+0x10f/0x170
[ 2797.413101]  splice_direct_to_actor+0x387/0x980
[ 2797.413708]  ? pipe_to_sendpage+0x380/0x380
[ 2797.414198]  ? do_splice_to+0x160/0x160
[ 2797.414688]  ? security_file_permission+0x24e/0x570
[ 2797.415351]  do_splice_direct+0x1c4/0x290
[ 2797.415817]  ? splice_direct_to_actor+0x980/0x980
[ 2797.416358]  ? selinux_file_permission+0x36/0x510
[ 2797.416986]  ? security_file_permission+0x24e/0x570
[ 2797.417606]  do_sendfile+0x553/0x1040
[ 2797.418056]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2797.418662]  ? wait_for_completion+0x270/0x270
[ 2797.419183]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2797.419791]  ? vfs_write+0x354/0xa30
[ 2797.420289]  __x64_sys_sendfile64+0x1d1/0x210
[ 2797.420809]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2797.421407]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2797.421998]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2797.422696]  do_syscall_64+0x33/0x40
[ 2797.423192]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2797.423773] RIP: 0033:0x7f965363eb19
[ 2797.424194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2797.426431] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2797.427338] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2797.428231] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2797.429104] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2797.429895] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2797.430699] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:53:38 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x10, 0x0, 0x2, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000200), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
fcntl$dupfd(r1, 0x0, r2)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r3, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000002c0)=""/110, 0x6e}], 0x3, 0xfd, 0x10000)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=<r4=>r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e20, 0x4, @local}, 0x1c)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000440)='illinois\x00', 0xfffffffffffffebb)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c}}], 0x20}, 0x0)
sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x100, 0x70bd2b, 0x25dfdbfe, {0x10, 0x1, 0x1, 0x0, 0x7ff, 0xe4f, 0xc, 0x8f8, 0x0, 0xe2}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4044}, 0x10)
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xe8, 0x3f, 0x1, 0xaa, 0x0, 0x4, 0x8a0, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2cb, 0x2, @perf_config_ext={0x0, 0x8}, 0x2000, 0x2, 0x3, 0x4, 0x9, 0x9, 0x9, 0x0, 0x5, 0x0, 0xf064}, 0x0, 0x9, 0xffffffffffffffff, 0x8)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0xfffe, 0x4c, @private2, 0x4}, 0x1c)

23:53:38 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 69)

23:53:38 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x3031c2, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x60401, 0x40)
r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x10800, 0x0)
r3 = dup2(r2, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
openat(r4, &(0x7f0000000040)='./file1\x00', 0x680200, 0x110)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:53:38 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r3=>r1, {0x2}}, './file0\x00'})
recvfrom$inet6(r3, &(0x7f0000000240)=""/174, 0xae, 0x21, &(0x7f0000000300)={0xa, 0x4e20, 0xd854, @private2, 0x8}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2797.627560] FAULT_INJECTION: forcing a failure.
[ 2797.627560] name failslab, interval 1, probability 0, space 0, times 0
[ 2797.628825] CPU: 1 PID: 13552 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2797.629565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2797.630464] Call Trace:
[ 2797.630756]  dump_stack+0x107/0x167
[ 2797.631150]  should_fail.cold+0x5/0xa
[ 2797.631569]  ? create_object.isra.0+0x3a/0xa20
[ 2797.632064]  should_failslab+0x5/0x20
[ 2797.632477]  kmem_cache_alloc+0x5b/0x360
[ 2797.632913]  ? lock_chain_count+0x20/0x20
[ 2797.633361]  create_object.isra.0+0x3a/0xa20
[ 2797.633839]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2797.634400]  __kmalloc+0x16e/0x3f0
[ 2797.634799]  ext4_find_extent+0xa3d/0xd30
[ 2797.635256]  ext4_ext_map_blocks+0x1c8/0x5b90
[ 2797.635760]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2797.636322]  ? SOFTIRQ_verbose+0x10/0x10
[ 2797.636761]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2797.637322]  ? SOFTIRQ_verbose+0x10/0x10
[ 2797.637765]  ? ext4_ext_release+0x10/0x10
[ 2797.638211]  ? ext4_map_blocks+0x5e0/0x1970
[ 2797.638679]  ? lock_release+0x6b0/0x6b0
[ 2797.639111]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2797.639614]  ? lock_downgrade+0x6d0/0x6d0
[ 2797.640069]  ? down_write+0xe0/0x160
[ 2797.640467]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2797.641013]  ext4_map_blocks+0x652/0x1970
[ 2797.641468]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2797.641950]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2797.642478]  ? jbd2__journal_start+0xf3/0x890
[ 2797.642959]  ? __ext4_journal_start_sb+0x214/0x430
[ 2797.643489]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2797.644012]  ext4_iomap_begin+0x3ad/0x700
[ 2797.644469]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2797.644988]  ? iomap_dio_rw+0x31/0x90
[ 2797.645400]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2797.646077]  ? splice_direct_to_actor+0x387/0x980
[ 2797.646606]  ? do_splice_direct+0x1c4/0x290
[ 2797.647061]  ? do_sendfile+0x553/0x1040
[ 2797.647494]  iomap_apply+0x164/0x9e0
[ 2797.647898]  ? iomap_dio_rw+0x90/0x90
[ 2797.648312]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2797.648939]  ? mark_held_locks+0x9e/0xe0
[ 2797.649386]  ? filemap_check_errors+0xa5/0x150
[ 2797.649873]  __iomap_dio_rw+0x6cd/0x11a0
[ 2797.650332]  ? iomap_dio_rw+0x90/0x90
[ 2797.650754]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2797.651299]  ? ext4_orphan_add+0x253/0x9e0
[ 2797.651889]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2797.652421]  ? ext4_empty_dir+0xae0/0xae0
[ 2797.652863]  ? jbd2__journal_start+0xf3/0x890
[ 2797.653353]  iomap_dio_rw+0x31/0x90
[ 2797.653752]  ext4_file_write_iter+0xb26/0x18e0
[ 2797.654258]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2797.654780]  ? kasan_save_stack+0x32/0x40
[ 2797.655229]  ? kasan_save_stack+0x1b/0x40
[ 2797.655679]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2797.656222]  ? iter_file_splice_write+0x16d/0xbe0
[ 2797.656736]  ? direct_splice_actor+0x10f/0x170
[ 2797.657220]  ? splice_direct_to_actor+0x387/0x980
[ 2797.657738]  ? do_splice_direct+0x1c4/0x290
[ 2797.658196]  ? do_sendfile+0x553/0x1040
[ 2797.658638]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2797.659141]  do_iter_readv_writev+0x476/0x750
[ 2797.659628]  ? new_sync_write+0x660/0x660
[ 2797.660073]  ? selinux_file_permission+0x36/0x510
[ 2797.660606]  do_iter_write+0x191/0x670
[ 2797.661040]  vfs_iter_write+0x70/0xa0
[ 2797.661457]  iter_file_splice_write+0x721/0xbe0
[ 2797.661971]  ? generic_splice_sendpage+0x140/0x140
[ 2797.662507]  ? avc_policy_seqno+0x9/0x70
[ 2797.662947]  ? selinux_file_permission+0x36/0x510
[ 2797.663469]  ? lockdep_init_map_type+0x2c7/0x780
[ 2797.663986]  ? generic_splice_sendpage+0x140/0x140
[ 2797.664517]  direct_splice_actor+0x10f/0x170
[ 2797.664997]  splice_direct_to_actor+0x387/0x980
[ 2797.665500]  ? pipe_to_sendpage+0x380/0x380
[ 2797.665968]  ? do_splice_to+0x160/0x160
[ 2797.666411]  ? security_file_permission+0x24e/0x570
[ 2797.666961]  do_splice_direct+0x1c4/0x290
[ 2797.667405]  ? splice_direct_to_actor+0x980/0x980
[ 2797.667922]  ? selinux_file_permission+0x36/0x510
[ 2797.668446]  ? security_file_permission+0x24e/0x570
[ 2797.668988]  do_sendfile+0x553/0x1040
[ 2797.669409]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2797.669975]  ? wait_for_completion+0x270/0x270
[ 2797.670473]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2797.670975]  ? vfs_write+0x354/0xa30
[ 2797.671382]  __x64_sys_sendfile64+0x1d1/0x210
[ 2797.671872]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2797.672445]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2797.673005]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2797.673565]  do_syscall_64+0x33/0x40
[ 2797.673969]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2797.674534] RIP: 0033:0x7f965363eb19
[ 2797.674936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2797.676895] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2797.677714] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2797.678477] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2797.679248] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2797.680010] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2797.680780] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:53:50 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 70)

23:53:50 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 2)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:53:50 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20, 0x1, @loopback}, 0xffffffe3)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=<r2=>0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20}, r2, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000700)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x7, 0x8, 0x3, 0xff, 0x6, 0x4}, {0x2, 0x4, 0x1, 0xc5d, 0x0, 0x86}], ['\x00', '\x00', '\x00', '\x00']})
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000000300)=""/255, &(0x7f0000000400)=0xff)
preadv(r3, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000040)={&(0x7f0000000240)=""/121, 0x79})
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @loopback, 0xff}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:50 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:53:50 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 3)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:53:50 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)

23:53:50 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:53:50 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x303101, 0xa0, 0x8}, 0x18)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r3 = dup2(r2, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_io_uring_setup(0x2, &(0x7f0000000640)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000005c0)=<r5=>0x0, &(0x7f0000000140)=<r6=>0x0)
io_uring_setup(0x3de1, &(0x7f0000000200))
eventfd(0x0)
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r7}], 0x1, 0xfffffffc)
fcntl$setpipe(r0, 0x407, 0x401)
r8 = dup2(0xffffffffffffffff, r7)
syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r8}, 0x0)
syz_io_uring_submit(0x0, r6, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x7)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)
r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r9}], 0x1, 0xfffffffc)
ioctl$BTRFS_IOC_QGROUP_ASSIGN(r9, 0x40189429, &(0x7f00000001c0)={0x1, 0x7ff, 0xe0f4})

[ 2809.575924] FAULT_INJECTION: forcing a failure.
[ 2809.575924] name failslab, interval 1, probability 0, space 0, times 0
[ 2809.576518] FAULT_INJECTION: forcing a failure.
[ 2809.576518] name failslab, interval 1, probability 0, space 0, times 0
[ 2809.578886] CPU: 0 PID: 13568 Comm: syz-executor.0 Not tainted 5.10.154 #1
[ 2809.581001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2809.582735] Call Trace:
[ 2809.583288]  dump_stack+0x107/0x167
[ 2809.584050]  should_fail.cold+0x5/0xa
[ 2809.584847]  ? kvmalloc_node+0x119/0x170
[ 2809.585692]  should_failslab+0x5/0x20
[ 2809.586485]  __kmalloc_node+0x76/0x4b0
[ 2809.587306]  kvmalloc_node+0x119/0x170
[ 2809.588117]  seq_read_iter+0x9d6/0x12b0
[ 2809.588961]  seq_read+0x3dd/0x5b0
[ 2809.589680]  ? seq_read_iter+0x12b0/0x12b0
[ 2809.590553]  ? fsnotify+0xf30/0xf30
[ 2809.591306]  ? _cond_resched+0x12/0x80
[ 2809.592131]  ? seq_read_iter+0x12b0/0x12b0
[ 2809.593008]  proc_reg_read+0x22a/0x300
[ 2809.593819]  do_iter_read+0x488/0x6d0
[ 2809.594639]  ? import_iovec+0x83/0xb0
[ 2809.595433]  vfs_readv+0xe5/0x160
[ 2809.596155]  ? vfs_iter_read+0xa0/0xa0
[ 2809.596964]  ? __fget_files+0x26d/0x480
[ 2809.597801]  ? ksys_write+0x12d/0x260
[ 2809.598594]  ? __fget_files+0x296/0x480
[ 2809.599436]  __x64_sys_preadv+0x235/0x310
[ 2809.600281]  ? __x64_sys_preadv2+0x150/0x150
[ 2809.601198]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2809.602267]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2809.603354]  do_syscall_64+0x33/0x40
[ 2809.604128]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2809.605184] RIP: 0033:0x7fc7f699ab19
[ 2809.605961] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2809.609757] RSP: 002b:00007fc7f3f10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2809.611335] RAX: ffffffffffffffda RBX: 00007fc7f6aadf60 RCX: 00007fc7f699ab19
[ 2809.612809] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2809.614273] RBP: 00007fc7f3f101d0 R08: 0000000000000000 R09: 0000000000000000
[ 2809.615767] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2809.617416] R13: 00007ffd7bd329df R14: 00007fc7f3f10300 R15: 0000000000022000
[ 2809.618960] CPU: 1 PID: 13570 Comm: syz-executor.7 Not tainted 5.10.154 #1
[ 2809.619725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2809.620604] Call Trace:
[ 2809.620890]  dump_stack+0x107/0x167
[ 2809.621280]  should_fail.cold+0x5/0xa
[ 2809.621694]  ? create_object.isra.0+0x3a/0xa20
[ 2809.622191]  should_failslab+0x5/0x20
[ 2809.622622]  kmem_cache_alloc+0x5b/0x360
[ 2809.623062]  ? kvmalloc_node+0x119/0x170
[ 2809.623495]  create_object.isra.0+0x3a/0xa20
[ 2809.623965]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2809.624692]  __kmalloc_node+0x1ae/0x4b0
[ 2809.625101]  kvmalloc_node+0x119/0x170
[ 2809.625517]  seq_read_iter+0x81c/0x12b0
[ 2809.625948]  ? seq_read+0x201/0x5b0
[ 2809.626356]  seq_read+0x3dd/0x5b0
[ 2809.626745]  ? seq_read_iter+0x12b0/0x12b0
[ 2809.627197]  ? fsnotify+0xf30/0xf30
[ 2809.627602]  ? _cond_resched+0x12/0x80
[ 2809.628023]  ? seq_read_iter+0x12b0/0x12b0
[ 2809.628487]  proc_reg_read+0x22a/0x300
[ 2809.628917]  do_iter_read+0x488/0x6d0
[ 2809.629330]  ? import_iovec+0x83/0xb0
[ 2809.629722]  vfs_readv+0xe5/0x160
[ 2809.630105]  ? vfs_iter_read+0xa0/0xa0
[ 2809.630537]  ? __fget_files+0x26d/0x480
[ 2809.630975]  ? __fget_files+0x296/0x480
[ 2809.631419]  __x64_sys_preadv+0x235/0x310
[ 2809.631865]  ? __x64_sys_preadv2+0x150/0x150
[ 2809.632353]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2809.632916]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2809.633478]  do_syscall_64+0x33/0x40
[ 2809.633884]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2809.634407] RIP: 0033:0x7f951ab57b19
[ 2809.634812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2809.636793] RSP: 002b:00007f95180cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2809.637615] RAX: ffffffffffffffda RBX: 00007f951ac6af60 RCX: 00007f951ab57b19
[ 2809.638397] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2809.639172] RBP: 00007f95180cd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2809.639892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2809.640666] R13: 00007ffe5d2faf9f R14: 00007f95180cd300 R15: 0000000000022000
[ 2809.645329] FAULT_INJECTION: forcing a failure.
[ 2809.645329] name failslab, interval 1, probability 0, space 0, times 0
[ 2809.646647] CPU: 1 PID: 13572 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2809.647550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2809.648437] Call Trace:
[ 2809.648719]  dump_stack+0x107/0x167
[ 2809.649118]  should_fail.cold+0x5/0xa
[ 2809.649528]  ? ext4_mb_new_blocks+0x2138/0x4890
[ 2809.650034]  should_failslab+0x5/0x20
[ 2809.650447]  kmem_cache_alloc+0x5b/0x360
[ 2809.650890]  ext4_mb_new_blocks+0x2138/0x4890
[ 2809.651385]  ? ext4_cache_extents+0x148/0x2d0
[ 2809.651866]  ? ext4_discard_preallocations+0xe10/0xe10
[ 2809.652428]  ? ext4_ext_search_right+0x2e3/0xbd0
[ 2809.652942]  ext4_ext_map_blocks+0x1ec4/0x5b90
[ 2809.653463]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2809.654022]  ? SOFTIRQ_verbose+0x10/0x10
[ 2809.654473]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2809.655035]  ? SOFTIRQ_verbose+0x10/0x10
[ 2809.655469]  ? ext4_ext_release+0x10/0x10
[ 2809.655920]  ? ext4_map_blocks+0x5e0/0x1970
[ 2809.656389]  ? lock_release+0x6b0/0x6b0
[ 2809.656822]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2809.657330]  ? lock_downgrade+0x6d0/0x6d0
[ 2809.657786]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2809.658362]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2809.658924]  ext4_map_blocks+0x652/0x1970
[ 2809.659372]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2809.659864]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2809.660377]  ? jbd2__journal_start+0xf3/0x890
[ 2809.660866]  ? __ext4_journal_start_sb+0x214/0x430
[ 2809.661385]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2809.661917]  ext4_iomap_begin+0x3ad/0x700
[ 2809.662395]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2809.662931]  ? iomap_dio_rw+0x31/0x90
[ 2809.663323]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2809.664011]  ? splice_direct_to_actor+0x387/0x980
[ 2809.664529]  ? do_splice_direct+0x1c4/0x290
[ 2809.664990]  ? do_sendfile+0x553/0x1040
[ 2809.665430]  iomap_apply+0x164/0x9e0
[ 2809.665835]  ? iomap_dio_rw+0x90/0x90
[ 2809.666247]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2809.666850]  ? mark_held_locks+0x9e/0xe0
[ 2809.667297]  ? filemap_check_errors+0xa5/0x150
[ 2809.667795]  __iomap_dio_rw+0x6cd/0x11a0
[ 2809.668229]  ? iomap_dio_rw+0x90/0x90
[ 2809.668651]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2809.669115]  ? ext4_orphan_add+0x253/0x9e0
[ 2809.669575]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2809.670076]  ? ext4_empty_dir+0xae0/0xae0
[ 2809.670531]  ? jbd2__journal_start+0xf3/0x890
[ 2809.671015]  iomap_dio_rw+0x31/0x90
[ 2809.671410]  ext4_file_write_iter+0xb26/0x18e0
[ 2809.671914]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2809.672397]  ? kasan_save_stack+0x32/0x40
[ 2809.672838]  ? kasan_save_stack+0x1b/0x40
[ 2809.673283]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2809.673819]  ? iter_file_splice_write+0x16d/0xbe0
[ 2809.674331]  ? direct_splice_actor+0x10f/0x170
[ 2809.674807]  ? splice_direct_to_actor+0x387/0x980
[ 2809.675316]  ? do_splice_direct+0x1c4/0x290
[ 2809.675757]  ? do_sendfile+0x553/0x1040
[ 2809.676191]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2809.676694]  do_iter_readv_writev+0x476/0x750
[ 2809.677154]  ? new_sync_write+0x660/0x660
[ 2809.677602]  ? selinux_file_permission+0x36/0x510
[ 2809.678104]  do_iter_write+0x191/0x670
[ 2809.678540]  vfs_iter_write+0x70/0xa0
[ 2809.678953]  iter_file_splice_write+0x721/0xbe0
[ 2809.679469]  ? generic_splice_sendpage+0x140/0x140
[ 2809.680000]  ? avc_policy_seqno+0x9/0x70
[ 2809.680437]  ? selinux_file_permission+0x36/0x510
[ 2809.680958]  ? lockdep_init_map_type+0x2c7/0x780
[ 2809.681468]  ? generic_splice_sendpage+0x140/0x140
[ 2809.681991]  direct_splice_actor+0x10f/0x170
[ 2809.682483]  splice_direct_to_actor+0x387/0x980
[ 2809.682982]  ? pipe_to_sendpage+0x380/0x380
[ 2809.683446]  ? do_splice_to+0x160/0x160
[ 2809.683873]  ? security_file_permission+0x24e/0x570
[ 2809.684410]  do_splice_direct+0x1c4/0x290
[ 2809.684853]  ? splice_direct_to_actor+0x980/0x980
[ 2809.685364]  ? selinux_file_permission+0x36/0x510
[ 2809.685879]  ? security_file_permission+0x24e/0x570
[ 2809.686441]  do_sendfile+0x553/0x1040
[ 2809.686844]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2809.687409]  ? wait_for_completion+0x270/0x270
[ 2809.687874]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2809.688370]  ? vfs_write+0x354/0xa30
[ 2809.688771]  __x64_sys_sendfile64+0x1d1/0x210
[ 2809.689250]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2809.689826]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2809.690394]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2809.690920]  do_syscall_64+0x33/0x40
[ 2809.691329]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2809.691878] RIP: 0033:0x7f965363eb19
[ 2809.692280] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2809.694235] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2809.695068] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2809.695830] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2809.696592] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2809.697358] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2809.698123] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:53:50 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@private2, 0x52, r1})
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:02 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)

23:54:02 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:02 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:02 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4080, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x10040, 0x181)
r3 = dup2(r1, r0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
lseek(r4, 0x1, 0x2)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r6 = accept4$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14, 0x80000)
io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f00000003c0)={0xce8, 0x0, &(0x7f0000000380)=[r6, r1]}, 0x2)
r7 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x9, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="6c92e6c3ffedcb635725c3dad705d01a5bf953ce52a8ae0262654e66003686a9f557537770d242a391c2b20e8939614b55912297c3bf98ba565f2d5ec5b6fb14e1c8a1db1a1acbb2887b9f7b83bc7af6c69947d31f6fb0522298c630725a51a94c6dece75f41ca18f243c2aa3aafcee2538df8a12baa07f212fb2deda7befb75a8bbc1246021d468ce40e1cd1fe431442f36f4300ba4133b391cb9ab2999ce21fc1541706e220418a3b720e8229215fbf773996e55e6", 0xb6, 0xe3c}], 0x1000000, &(0x7f0000000200)={[{'\x88!\\.'}, {'+^'}, {}, {'$/'}], [{@uid_eq}, {@audit}, {@subj_user={'subj_user', 0x3d, 'A$'}}, {@smackfshat={'smackfshat', 0x3d, '*-('}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@subj_user={'subj_user', 0x3d, '#'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@permit_directio}, {@smackfsdef={'smackfsdef', 0x3d, '\'[-!'}}, {@uid_gt}]})
r8 = fsmount(r0, 0x0, 0x80)
copy_file_range(r7, 0x0, r8, 0x0, 0x80, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r5, r3, 0x0, 0x7ffffff9)

23:54:02 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
r2 = epoll_create1(0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
dup3(r2, r3, 0x80000)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000040)={0x1, 0x5, 0x7f})
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:02 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 3)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:02 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 4)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:02 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 71)

[ 2821.811917] FAULT_INJECTION: forcing a failure.
[ 2821.811917] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2821.813295] CPU: 1 PID: 13610 Comm: syz-executor.7 Not tainted 5.10.154 #1
[ 2821.814078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2821.815026] Call Trace:
[ 2821.815334]  dump_stack+0x107/0x167
[ 2821.815748]  should_fail.cold+0x5/0xa
[ 2821.816189]  _copy_to_iter+0x258/0x1080
[ 2821.816626]  ? fib_trie_seq_stop+0x1a/0xa0
[ 2821.817101]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2821.817652]  ? __virt_addr_valid+0x128/0x350
[ 2821.818144]  ? __check_object_size+0x319/0x440
[ 2821.818659]  seq_read_iter+0xdcb/0x12b0
[ 2821.819119]  seq_read+0x3dd/0x5b0
[ 2821.819509]  ? seq_read_iter+0x12b0/0x12b0
[ 2821.819985]  ? fsnotify+0xf30/0xf30
[ 2821.820382]  ? _cond_resched+0x12/0x80
[ 2821.820832]  ? seq_read_iter+0x12b0/0x12b0
[ 2821.821307]  proc_reg_read+0x22a/0x300
[ 2821.821731]  do_iter_read+0x488/0x6d0
[ 2821.822166]  ? import_iovec+0x83/0xb0
[ 2821.822606]  vfs_readv+0xe5/0x160
[ 2821.822999]  ? vfs_iter_read+0xa0/0xa0
[ 2821.823437]  ? __fget_files+0x26d/0x480
[ 2821.823891]  ? ksys_write+0x12d/0x260
[ 2821.824325]  ? __fget_files+0x296/0x480
[ 2821.824787]  __x64_sys_preadv+0x235/0x310
[ 2821.825170] FAULT_INJECTION: forcing a failure.
[ 2821.825170] name failslab, interval 1, probability 0, space 0, times 0
[ 2821.825263]  ? __x64_sys_preadv2+0x150/0x150
[ 2821.825286]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2821.828714]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2821.829295]  do_syscall_64+0x33/0x40
[ 2821.829717]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2821.830299] RIP: 0033:0x7f951ab57b19
[ 2821.830730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2821.832798] RSP: 002b:00007f95180cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2821.833652] RAX: ffffffffffffffda RBX: 00007f951ac6af60 RCX: 00007f951ab57b19
[ 2821.834468] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2821.835286] RBP: 00007f95180cd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2821.836081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2821.836889] R13: 00007ffe5d2faf9f R14: 00007f95180cd300 R15: 0000000000022000
[ 2821.837729] CPU: 0 PID: 13612 Comm: syz-executor.0 Not tainted 5.10.154 #1
[ 2821.839239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2821.841129] Call Trace:
[ 2821.841707]  dump_stack+0x107/0x167
[ 2821.842498]  should_fail.cold+0x5/0xa
[ 2821.843333]  ? create_object.isra.0+0x3a/0xa20
[ 2821.844318]  should_failslab+0x5/0x20
[ 2821.845142]  kmem_cache_alloc+0x5b/0x360
[ 2821.846024]  create_object.isra.0+0x3a/0xa20
[ 2821.846982]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2821.848096]  __kmalloc_node+0x1ae/0x4b0
[ 2821.848971]  kvmalloc_node+0x119/0x170
[ 2821.849825]  seq_read_iter+0x9d6/0x12b0
[ 2821.850723]  seq_read+0x3dd/0x5b0
[ 2821.851498]  ? seq_read_iter+0x12b0/0x12b0
[ 2821.852418]  ? fsnotify+0xf30/0xf30
[ 2821.853220]  ? _cond_resched+0x12/0x80
[ 2821.854081]  ? seq_read_iter+0x12b0/0x12b0
[ 2821.855009]  proc_reg_read+0x22a/0x300
[ 2821.855868]  do_iter_read+0x488/0x6d0
[ 2821.856708]  ? import_iovec+0x83/0xb0
[ 2821.857540]  vfs_readv+0xe5/0x160
[ 2821.858294]  ? vfs_iter_read+0xa0/0xa0
[ 2821.859168]  ? __fget_files+0x26d/0x480
[ 2821.860048]  ? ksys_write+0x12d/0x260
[ 2821.860882]  ? __fget_files+0x296/0x480
[ 2821.861764]  __x64_sys_preadv+0x235/0x310
[ 2821.862668]  ? __x64_sys_preadv2+0x150/0x150
[ 2821.863630]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2821.864766]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2821.865889]  do_syscall_64+0x33/0x40
[ 2821.866719]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2821.867833] RIP: 0033:0x7fc7f699ab19
[ 2821.868644] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2821.872621] RSP: 002b:00007fc7f3f10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2821.874273] RAX: ffffffffffffffda RBX: 00007fc7f6aadf60 RCX: 00007fc7f699ab19
[ 2821.875836] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2821.877389] RBP: 00007fc7f3f101d0 R08: 0000000000000000 R09: 0000000000000000
[ 2821.878937] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2821.880482] R13: 00007ffd7bd329df R14: 00007fc7f3f10300 R15: 0000000000022000
[ 2821.903439] nfs: Unknown parameter 'ˆ!\.'
[ 2821.928658] FAULT_INJECTION: forcing a failure.
[ 2821.928658] name failslab, interval 1, probability 0, space 0, times 0
[ 2821.931258] CPU: 0 PID: 13615 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2821.932765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2821.934575] Call Trace:
[ 2821.935161]  dump_stack+0x107/0x167
[ 2821.935967]  should_fail.cold+0x5/0xa
[ 2821.936808]  ? jbd2__journal_start+0x190/0x890
[ 2821.937808]  should_failslab+0x5/0x20
[ 2821.938648]  kmem_cache_alloc+0x5b/0x360
[ 2821.939542]  jbd2__journal_start+0x190/0x890
[ 2821.940512]  __ext4_journal_start_sb+0x214/0x430
[ 2821.941558]  ext4_iomap_begin+0x485/0x700
[ 2821.942477]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2821.943557]  ? iomap_dio_rw+0x31/0x90
[ 2821.944398]  ? do_iter_write+0x191/0x670
[ 2821.945295]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2821.946682]  ? splice_direct_to_actor+0x387/0x980
[ 2821.947735]  ? do_splice_direct+0x1c4/0x290
[ 2821.948674]  ? do_sendfile+0x553/0x1040
[ 2821.949557]  iomap_apply+0x164/0x9e0
[ 2821.950365]  ? iomap_dio_rw+0x90/0x90
[ 2821.951209]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2821.952483]  ? mark_held_locks+0x9e/0xe0
[ 2821.953399]  ? filemap_check_errors+0xa5/0x150
[ 2821.954397]  __iomap_dio_rw+0x6cd/0x11a0
[ 2821.955297]  ? iomap_dio_rw+0x90/0x90
[ 2821.956154]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2821.957148]  ? ext4_orphan_add+0x253/0x9e0
[ 2821.958075]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2821.959152]  ? ext4_empty_dir+0xae0/0xae0
[ 2821.960054]  ? jbd2__journal_start+0xf3/0x890
[ 2821.961046]  iomap_dio_rw+0x31/0x90
[ 2821.961850]  ext4_file_write_iter+0xb26/0x18e0
[ 2821.962874]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2821.963870]  ? kasan_save_stack+0x32/0x40
[ 2821.964770]  ? kasan_save_stack+0x1b/0x40
[ 2821.965668]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2821.966788]  ? iter_file_splice_write+0x16d/0xbe0
[ 2821.967828]  ? direct_splice_actor+0x10f/0x170
[ 2821.968820]  ? splice_direct_to_actor+0x387/0x980
[ 2821.969857]  ? do_splice_direct+0x1c4/0x290
[ 2821.970824]  ? do_sendfile+0x553/0x1040
[ 2821.971772]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2821.972800]  do_iter_readv_writev+0x476/0x750
[ 2821.973780]  ? new_sync_write+0x660/0x660
[ 2821.974702]  ? selinux_file_permission+0x36/0x510
[ 2821.975787]  do_iter_write+0x191/0x670
[ 2821.976655]  vfs_iter_write+0x70/0xa0
[ 2821.977495]  iter_file_splice_write+0x721/0xbe0
[ 2821.978539]  ? generic_splice_sendpage+0x140/0x140
[ 2821.979628]  ? avc_policy_seqno+0x9/0x70
[ 2821.980525]  ? selinux_file_permission+0x36/0x510
[ 2821.981584]  ? lockdep_init_map_type+0x2c7/0x780
[ 2821.982632]  ? generic_splice_sendpage+0x140/0x140
[ 2821.983697]  direct_splice_actor+0x10f/0x170
[ 2821.984659]  splice_direct_to_actor+0x387/0x980
[ 2821.985673]  ? pipe_to_sendpage+0x380/0x380
[ 2821.986637]  ? do_splice_to+0x160/0x160
[ 2821.987500]  ? security_file_permission+0x24e/0x570
[ 2821.988598]  do_splice_direct+0x1c4/0x290
[ 2821.989497]  ? splice_direct_to_actor+0x980/0x980
[ 2821.990551]  ? selinux_file_permission+0x36/0x510
[ 2821.991614]  ? security_file_permission+0x24e/0x570
[ 2821.992720]  do_sendfile+0x553/0x1040
[ 2821.993571]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2821.994726]  ? wait_for_completion+0x270/0x270
[ 2821.995733]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2821.996750]  ? vfs_write+0x354/0xa30
[ 2821.997574]  __x64_sys_sendfile64+0x1d1/0x210
[ 2821.998577]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2821.999761]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2822.000906]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2822.002031]  do_syscall_64+0x33/0x40
[ 2822.002852]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2822.003964] RIP: 0033:0x7f965363eb19
[ 2822.004777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2822.008748] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2822.010398] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2822.011952] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2822.013489] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2822.015035] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2822.016583] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:54:03 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @private2, 0xb99}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2822.260606] nfs: Unknown parameter 'ˆ!\.'
23:54:16 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 72)

23:54:16 executing program 2:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffc)
r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105542, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x440, 0x0)
r3 = dup2(r2, r1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pata_oldpiix', 0x3b5c00, 0xa0)
r6 = fork()
r7 = socket$unix(0x1, 0x2, 0x0)
stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
setresuid(0x0, 0x0, r8)
sendmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r6, r8}}}], 0x20}, 0x0)
sendmsg$AUDIT_SET(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x100, 0x70bd2b, 0x25dfdbfe, {0x10, 0x1, 0x1, r6, 0x7ff, 0xe4f, 0xc, 0x8f8, 0x0, 0xe2}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4044}, 0x10)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x81, 0x7f, 0x3f, 0x0, 0x1, 0x8180, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x8000, 0x9, 0xfffffffb, 0x1, 0x4b, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x2}, r6, 0xf, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:54:16 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 4)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:16 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 5)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:16 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:16 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)

23:54:16 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:16 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
splice(r2, &(0x7f0000000040)=0x8, r3, &(0x7f0000000240)=0x8, 0x200, 0x8)
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2834.918177] FAULT_INJECTION: forcing a failure.
[ 2834.918177] name failslab, interval 1, probability 0, space 0, times 0
[ 2834.920134] CPU: 0 PID: 13645 Comm: syz-executor.7 Not tainted 5.10.154 #1
[ 2834.921054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2834.922144] Call Trace:
[ 2834.922505]  dump_stack+0x107/0x167
[ 2834.923082]  should_fail.cold+0x5/0xa
[ 2834.923593]  ? create_object.isra.0+0x3a/0xa20
[ 2834.924197]  should_failslab+0x5/0x20
[ 2834.924707]  kmem_cache_alloc+0x5b/0x360
[ 2834.925250]  ? create_object.isra.0+0x3ad/0xa20
[ 2834.925871]  create_object.isra.0+0x3a/0xa20
[ 2834.926456]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2834.927158]  __kmalloc_node+0x1ae/0x4b0
[ 2834.927699]  memcg_alloc_page_obj_cgroups+0x73/0x100
[ 2834.928373]  memcg_slab_post_alloc_hook+0x1f9/0x3f0
[ 2834.929036]  ? trace_hardirqs_on+0x5b/0x180
[ 2834.929613]  __kmalloc_node+0x1c6/0x4b0
[ 2834.930152]  kvmalloc_node+0x119/0x170
[ 2834.930676]  seq_read_iter+0x81c/0x12b0
[ 2834.931216]  ? mark_lock+0xf5/0x2df0
[ 2834.931720]  ? find_held_lock+0x2c/0x110
[ 2834.932303]  seq_read+0x3dd/0x5b0
[ 2834.932767]  ? seq_read_iter+0x12b0/0x12b0
[ 2834.933328]  ? fsnotify+0xf30/0xf30
[ 2834.933824]  ? _cond_resched+0x12/0x80
[ 2834.934361]  ? seq_read_iter+0x12b0/0x12b0
[ 2834.934945]  proc_reg_read+0x22a/0x300
[ 2834.935474]  do_iter_read+0x488/0x6d0
[ 2834.935990]  ? import_iovec+0x83/0xb0
[ 2834.936501]  vfs_readv+0xe5/0x160
[ 2834.936961]  ? vfs_iter_read+0xa0/0xa0
[ 2834.937490]  ? __fget_files+0x26d/0x480
[ 2834.938020]  ? ksys_write+0x12d/0x260
[ 2834.938572]  ? __fget_files+0x296/0x480
[ 2834.939438]  __x64_sys_preadv+0x235/0x310
[ 2834.940358]  ? __x64_sys_preadv2+0x150/0x150
[ 2834.941328]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2834.941778] FAULT_INJECTION: forcing a failure.
[ 2834.941778] name failslab, interval 1, probability 0, space 0, times 0
[ 2834.942480]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2834.942508]  do_syscall_64+0x33/0x40
[ 2834.945598]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2834.946740] RIP: 0033:0x7f951ab57b19
[ 2834.947562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2834.951585] RSP: 002b:00007f95180cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2834.953214] RAX: ffffffffffffffda RBX: 00007f951ac6af60 RCX: 00007f951ab57b19
[ 2834.954765] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2834.956292] RBP: 00007f95180cd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2834.957816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2834.959351] R13: 00007ffe5d2faf9f R14: 00007f95180cd300 R15: 0000000000022000
[ 2834.960914] CPU: 1 PID: 13647 Comm: syz-executor.0 Not tainted 5.10.154 #1
[ 2834.961685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2834.962590] Call Trace:
[ 2834.962886]  dump_stack+0x107/0x167
[ 2834.963282]  should_fail.cold+0x5/0xa
[ 2834.963692]  ? create_object.isra.0+0x3a/0xa20
[ 2834.964182]  should_failslab+0x5/0x20
[ 2834.964595]  kmem_cache_alloc+0x5b/0x360
[ 2834.965045]  create_object.isra.0+0x3a/0xa20
[ 2834.965519]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2834.966062]  __kmalloc_node+0x1ae/0x4b0
[ 2834.966496]  kvmalloc_node+0x119/0x170
[ 2834.966923]  seq_read_iter+0x9d6/0x12b0
[ 2834.967366]  seq_read+0x3dd/0x5b0
[ 2834.967746]  ? seq_read_iter+0x12b0/0x12b0
[ 2834.968205]  ? fsnotify+0xf30/0xf30
[ 2834.968595]  ? _cond_resched+0x12/0x80
[ 2834.969025]  ? seq_read_iter+0x12b0/0x12b0
[ 2834.969476]  proc_reg_read+0x22a/0x300
[ 2834.969899]  do_iter_read+0x488/0x6d0
[ 2834.970318]  ? import_iovec+0x83/0xb0
[ 2834.970746]  vfs_readv+0xe5/0x160
[ 2834.971121]  ? vfs_iter_read+0xa0/0xa0
[ 2834.971535]  ? __fget_files+0x26d/0x480
[ 2834.971983]  ? ksys_write+0x12d/0x260
[ 2834.972402]  ? __fget_files+0x296/0x480
[ 2834.972840]  __x64_sys_preadv+0x235/0x310
[ 2834.973281]  ? __x64_sys_preadv2+0x150/0x150
[ 2834.973756]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2834.974328]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2834.974906]  do_syscall_64+0x33/0x40
[ 2834.975326]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2834.975882] RIP: 0033:0x7fc7f699ab19
[ 2834.976286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2834.978255] RSP: 002b:00007fc7f3f10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2834.979092] RAX: ffffffffffffffda RBX: 00007fc7f6aadf60 RCX: 00007fc7f699ab19
[ 2834.979850] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2834.980610] RBP: 00007fc7f3f101d0 R08: 0000000000000000 R09: 0000000000000000
[ 2834.981375] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2834.982127] R13: 00007ffd7bd329df R14: 00007fc7f3f10300 R15: 0000000000022000
[ 2834.993004] FAULT_INJECTION: forcing a failure.
[ 2834.993004] name failslab, interval 1, probability 0, space 0, times 0
[ 2834.994351] CPU: 1 PID: 13642 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2834.995123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2834.996005] Call Trace:
[ 2834.996304]  dump_stack+0x107/0x167
[ 2834.996700]  should_fail.cold+0x5/0xa
[ 2834.997118]  ? create_object.isra.0+0x3a/0xa20
[ 2834.997609]  should_failslab+0x5/0x20
[ 2834.998017]  kmem_cache_alloc+0x5b/0x360
[ 2834.998453]  create_object.isra.0+0x3a/0xa20
[ 2834.998937]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2834.999481]  kmem_cache_alloc+0x159/0x360
[ 2834.999948]  ext4_mb_new_blocks+0x64d/0x4890
[ 2835.000443]  ? ext4_cache_extents+0x148/0x2d0
[ 2835.000936]  ? ext4_discard_preallocations+0xe10/0xe10
[ 2835.001505]  ? ext4_ext_search_right+0x2e3/0xbd0
[ 2835.002032]  ext4_ext_map_blocks+0x1ec4/0x5b90
[ 2835.002533]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2835.003123]  ? SOFTIRQ_verbose+0x10/0x10
[ 2835.003563]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2835.004131]  ? SOFTIRQ_verbose+0x10/0x10
[ 2835.004595]  ? ext4_ext_release+0x10/0x10
[ 2835.005082]  ? ext4_map_blocks+0x5e0/0x1970
[ 2835.005574]  ? lock_release+0x6b0/0x6b0
[ 2835.006023]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2835.006555]  ? lock_downgrade+0x6d0/0x6d0
[ 2835.007034]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2835.007597]  ext4_map_blocks+0x652/0x1970
[ 2835.008075]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2835.008578]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2835.009096]  ? jbd2__journal_start+0xf3/0x890
[ 2835.009600]  ? __ext4_journal_start_sb+0x214/0x430
[ 2835.010124]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2835.010676]  ext4_iomap_begin+0x3ad/0x700
[ 2835.011161]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2835.011714]  ? iomap_dio_rw+0x31/0x90
[ 2835.012151]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2835.012868]  ? splice_direct_to_actor+0x387/0x980
[ 2835.013405]  ? do_splice_direct+0x1c4/0x290
[ 2835.013896]  ? do_sendfile+0x553/0x1040
[ 2835.014351]  iomap_apply+0x164/0x9e0
[ 2835.014776]  ? iomap_dio_rw+0x90/0x90
[ 2835.015187]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2835.015835]  ? mark_held_locks+0x9e/0xe0
[ 2835.016289]  ? filemap_check_errors+0xa5/0x150
[ 2835.016812]  __iomap_dio_rw+0x6cd/0x11a0
[ 2835.017254]  ? iomap_dio_rw+0x90/0x90
[ 2835.017723]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2835.018215]  ? ext4_orphan_add+0x253/0x9e0
[ 2835.018683]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2835.019216]  ? ext4_empty_dir+0xae0/0xae0
[ 2835.019684]  ? jbd2__journal_start+0xf3/0x890
[ 2835.020171]  iomap_dio_rw+0x31/0x90
[ 2835.020589]  ext4_file_write_iter+0xb26/0x18e0
[ 2835.021080]  ? __switch_to_asm+0x34/0x60
[ 2835.021529]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2835.022041]  ? io_schedule_timeout+0x140/0x140
[ 2835.022555]  ? direct_splice_actor+0x10f/0x170
[ 2835.023073]  ? splice_direct_to_actor+0x387/0x980
[ 2835.023607]  ? do_sendfile+0x553/0x1040
[ 2835.024049]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2835.024579]  do_iter_readv_writev+0x476/0x750
[ 2835.025079]  ? new_sync_write+0x660/0x660
[ 2835.025553]  ? selinux_file_permission+0x36/0x510
[ 2835.026101]  do_iter_write+0x191/0x670
[ 2835.026530]  vfs_iter_write+0x70/0xa0
[ 2835.026965]  iter_file_splice_write+0x721/0xbe0
[ 2835.027501]  ? generic_splice_sendpage+0x140/0x140
[ 2835.028056]  ? avc_policy_seqno+0x9/0x70
[ 2835.028514]  ? selinux_file_permission+0x36/0x510
[ 2835.029053]  ? lockdep_init_map_type+0x2c7/0x780
[ 2835.029586]  ? generic_splice_sendpage+0x140/0x140
[ 2835.030133]  direct_splice_actor+0x10f/0x170
[ 2835.030625]  splice_direct_to_actor+0x387/0x980
[ 2835.031146]  ? pipe_to_sendpage+0x380/0x380
[ 2835.031639]  ? do_splice_to+0x160/0x160
[ 2835.032092]  ? security_file_permission+0x24e/0x570
[ 2835.032655]  do_splice_direct+0x1c4/0x290
[ 2835.033119]  ? splice_direct_to_actor+0x980/0x980
[ 2835.033659]  ? selinux_file_permission+0x36/0x510
[ 2835.034216]  ? security_file_permission+0x24e/0x570
[ 2835.034793]  do_sendfile+0x553/0x1040
[ 2835.035218]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2835.035809]  ? wait_for_completion+0x270/0x270
[ 2835.036314]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2835.036835]  ? vfs_write+0x354/0xa30
[ 2835.037260]  __x64_sys_sendfile64+0x1d1/0x210
[ 2835.037760]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2835.038360]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2835.038964]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2835.039542]  do_syscall_64+0x33/0x40
[ 2835.039961]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2835.040539] RIP: 0033:0x7f965363eb19
[ 2835.040959] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2835.043010] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2835.043870] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2835.044665] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2835.045463] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2835.046261] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2835.047061] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:54:16 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000004c0)={@mcast1, 0x5, 0x0, 0x1, 0x1, 0x7, 0x8}, 0x20)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x3, 0x2, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x2000c0c4)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
r3 = openat$incfs(0xffffffffffffffff, &(0x7f0000000380)='.pending_reads\x00', 0x400281, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', <r6=>0x0})
sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)={0x2c, r5, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1644}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]]}, 0x2c}}, 0x0)
sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r5, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000000}, 0x24000844)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x2a}, 0x6}, 0x1c)

23:54:16 executing program 2:
ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x8, 0x0, 0x7f, 0xfffd, 0x3, "2e59b509fb6e1c6b"})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = creat(&(0x7f0000000080)='./file1\x00', 0x141)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
sendfile(r2, r0, &(0x7f00000001c0)=0x7fffffff, 0x2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r4 = dup2(r3, r0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xa)
sendfile(r5, r4, 0x0, 0x7ffffff9)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240), 0x10080, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r6, 0x6611)
ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000200))
readlinkat(r1, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)=""/65, 0x41)

23:54:16 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=0xffffffffffffffff)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x53, 0x0, 0xfc, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xca}, 0x0, 0x4, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0xfffffffa, @private0={0xfc, 0x0, '\x00', 0x1}, 0xec}, 0x1c)

23:54:16 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 73)

[ 2835.319138] FAULT_INJECTION: forcing a failure.
[ 2835.319138] name failslab, interval 1, probability 0, space 0, times 0
[ 2835.320493] CPU: 1 PID: 13668 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2835.321236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2835.322129] Call Trace:
[ 2835.322421]  dump_stack+0x107/0x167
[ 2835.322827]  should_fail.cold+0x5/0xa
[ 2835.323247]  ? __es_insert_extent+0x3a9/0x12f0
[ 2835.323735]  should_failslab+0x5/0x20
[ 2835.324153]  kmem_cache_alloc+0x5b/0x360
[ 2835.324594]  __es_insert_extent+0x3a9/0x12f0
[ 2835.325076]  ext4_es_insert_extent+0x2dc/0xbb0
[ 2835.325571]  ? ext4_es_scan_clu+0x2e0/0x2e0
[ 2835.326052]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2835.326738]  ext4_map_blocks+0x8e1/0x1970
[ 2835.327185]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2835.327665]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2835.328177]  ? jbd2__journal_start+0xf3/0x890
[ 2835.328655]  ? __ext4_journal_start_sb+0x214/0x430
[ 2835.329176]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2835.329698]  ext4_iomap_begin+0x3ad/0x700
[ 2835.330146]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2835.330669]  ? iomap_dio_rw+0x31/0x90
[ 2835.331104]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2835.331794]  ? splice_direct_to_actor+0x387/0x980
[ 2835.332319]  ? do_splice_direct+0x1c4/0x290
[ 2835.332798]  ? do_sendfile+0x553/0x1040
[ 2835.333249]  iomap_apply+0x164/0x9e0
[ 2835.333664]  ? iomap_dio_rw+0x90/0x90
[ 2835.334085]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2835.334750]  ? mark_held_locks+0x9e/0xe0
[ 2835.335210]  ? filemap_check_errors+0xa5/0x150
[ 2835.335720]  __iomap_dio_rw+0x6cd/0x11a0
[ 2835.336167]  ? iomap_dio_rw+0x90/0x90
[ 2835.336601]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2835.337109]  ? ext4_orphan_add+0x253/0x9e0
[ 2835.337581]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2835.338123]  ? ext4_empty_dir+0xae0/0xae0
[ 2835.338587]  ? jbd2__journal_start+0xf3/0x890
[ 2835.339089]  iomap_dio_rw+0x31/0x90
[ 2835.339497]  ext4_file_write_iter+0xb26/0x18e0
[ 2835.340010]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2835.340517]  ? kasan_save_stack+0x32/0x40
[ 2835.340974]  ? kasan_save_stack+0x1b/0x40
[ 2835.341434]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2835.341990]  ? iter_file_splice_write+0x16d/0xbe0
[ 2835.342520]  ? direct_splice_actor+0x10f/0x170
[ 2835.343026]  ? splice_direct_to_actor+0x387/0x980
[ 2835.343558]  ? do_splice_direct+0x1c4/0x290
[ 2835.344043]  ? do_sendfile+0x553/0x1040
[ 2835.344489]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2835.345015]  do_iter_readv_writev+0x476/0x750
[ 2835.345511]  ? new_sync_write+0x660/0x660
[ 2835.345978]  ? selinux_file_permission+0x36/0x510
[ 2835.346534]  do_iter_write+0x191/0x670
[ 2835.346984]  vfs_iter_write+0x70/0xa0
[ 2835.347412]  iter_file_splice_write+0x721/0xbe0
[ 2835.347956]  ? generic_splice_sendpage+0x140/0x140
[ 2835.348501]  ? avc_policy_seqno+0x9/0x70
[ 2835.348954]  ? selinux_file_permission+0x36/0x510
[ 2835.349503]  ? lockdep_init_map_type+0x2c7/0x780
[ 2835.350035]  ? generic_splice_sendpage+0x140/0x140
[ 2835.350582]  direct_splice_actor+0x10f/0x170
[ 2835.351081]  splice_direct_to_actor+0x387/0x980
[ 2835.351603]  ? pipe_to_sendpage+0x380/0x380
[ 2835.352084]  ? do_splice_to+0x160/0x160
[ 2835.352529]  ? security_file_permission+0x24e/0x570
[ 2835.353092]  do_splice_direct+0x1c4/0x290
[ 2835.353554]  ? splice_direct_to_actor+0x980/0x980
[ 2835.354097]  ? selinux_file_permission+0x36/0x510
[ 2835.354630]  ? security_file_permission+0x24e/0x570
[ 2835.355199]  do_sendfile+0x553/0x1040
[ 2835.355635]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2835.356217]  ? wait_for_completion+0x270/0x270
[ 2835.356733]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2835.357247]  ? vfs_write+0x354/0xa30
[ 2835.357665]  __x64_sys_sendfile64+0x1d1/0x210
[ 2835.358163]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2835.358772]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2835.359358]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2835.359933]  do_syscall_64+0x33/0x40
[ 2835.360341]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2835.360910] RIP: 0033:0x7f965363eb19
[ 2835.361327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2835.363375] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2835.364215] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2835.364985] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2835.365774] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2835.366549] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2835.367343] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:54:16 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x0, 0x27, 0x0, "d070796dc5dc5fcbbbdc218074295bba084de7294f541a5cd87b2f21dac86fae9afb9f24b220831df363dae8f24cca0460c2e6583e5ee9fa443e93fb95df0765ed2b4385c15da925ece9dbb47550f309"}, 0xd8)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:16 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
sendfile(r3, r2, 0x0, 0x1000)

23:54:16 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000800)=0x2, 0x4)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2, 0xfffffffd}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pata_oldpiix', 0x3b5c00, 0xa0)
r3 = fork()
r4 = socket$unix(0x1, 0x2, 0x0)
stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setresuid(0x0, 0x0, r5)
sendmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r3, r5}}}], 0x20}, 0x0)
sendmsg$AUDIT_SET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x100, 0x70bd2b, 0x25dfdbfe, {0x10, 0x1, 0x1, r3, 0x7ff, 0xe4f, 0xc, 0x8f8, 0x0, 0xe2}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4044}, 0x10)
perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0x0, 0x4, 0x3, 0x19, 0x0, 0x0, 0x100, 0x11, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000005c0)}, 0x0, 0xdf, 0xf3d, 0x6, 0x1ff, 0x9, 0x9, 0x0, 0x200, 0x0, 0x9}, r3, 0xa, r1, 0x9)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r6, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r7}], 0x1, 0xfffffffc)
readv(r7, &(0x7f0000000700)=[{&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)=""/177, 0xb1}], 0x6)
connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:16 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 74)

[ 2835.653738] FAULT_INJECTION: forcing a failure.
[ 2835.653738] name failslab, interval 1, probability 0, space 0, times 0
[ 2835.656311] CPU: 1 PID: 13683 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2835.657818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2835.659643] Call Trace:
[ 2835.660230]  dump_stack+0x107/0x167
[ 2835.661029]  should_fail.cold+0x5/0xa
[ 2835.661870]  ? __es_insert_extent+0x3a9/0x12f0
[ 2835.662877]  should_failslab+0x5/0x20
[ 2835.663730]  kmem_cache_alloc+0x5b/0x360
[ 2835.664634]  __es_insert_extent+0x3a9/0x12f0
[ 2835.665638]  ext4_es_insert_extent+0x2dc/0xbb0
[ 2835.666656]  ? ext4_es_scan_clu+0x2e0/0x2e0
[ 2835.667663]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2835.668786]  ext4_map_blocks+0x8e1/0x1970
[ 2835.669725]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2835.670728]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2835.671795]  ? jbd2__journal_start+0xf3/0x890
[ 2835.672796]  ? __ext4_journal_start_sb+0x214/0x430
[ 2835.673871]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2835.674971]  ext4_iomap_begin+0x3ad/0x700
[ 2835.675904]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2835.676989]  ? iomap_dio_rw+0x31/0x90
[ 2835.677842]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2835.679254]  ? splice_direct_to_actor+0x387/0x980
[ 2835.680318]  ? do_splice_direct+0x1c4/0x290
[ 2835.681264]  ? do_sendfile+0x553/0x1040
[ 2835.682157]  iomap_apply+0x164/0x9e0
[ 2835.682993]  ? iomap_dio_rw+0x90/0x90
[ 2835.683842]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2835.685132]  ? mark_held_locks+0x9e/0xe0
[ 2835.686055]  ? filemap_check_errors+0xa5/0x150
[ 2835.687093]  __iomap_dio_rw+0x6cd/0x11a0
[ 2835.687984]  ? iomap_dio_rw+0x90/0x90
[ 2835.688851]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2835.689873]  ? ext4_orphan_add+0x253/0x9e0
[ 2835.690814]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2835.691900]  ? ext4_empty_dir+0xae0/0xae0
[ 2835.692807]  ? jbd2__journal_start+0xf3/0x890
[ 2835.693806]  iomap_dio_rw+0x31/0x90
[ 2835.694608]  ext4_file_write_iter+0xb26/0x18e0
[ 2835.695655]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2835.696656]  ? kasan_save_stack+0x32/0x40
[ 2835.697560]  ? kasan_save_stack+0x1b/0x40
[ 2835.698462]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2835.699579]  ? iter_file_splice_write+0x16d/0xbe0
[ 2835.700632]  ? direct_splice_actor+0x10f/0x170
[ 2835.701628]  ? splice_direct_to_actor+0x387/0x980
[ 2835.702696]  ? do_splice_direct+0x1c4/0x290
[ 2835.703654]  ? do_sendfile+0x553/0x1040
[ 2835.704498]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2835.705517]  do_iter_readv_writev+0x476/0x750
[ 2835.706478]  ? new_sync_write+0x660/0x660
[ 2835.707370]  ? selinux_file_permission+0x36/0x510
[ 2835.708426]  do_iter_write+0x191/0x670
[ 2835.709279]  vfs_iter_write+0x70/0xa0
[ 2835.710098]  iter_file_splice_write+0x721/0xbe0
[ 2835.711131]  ? generic_splice_sendpage+0x140/0x140
[ 2835.712190]  ? avc_policy_seqno+0x9/0x70
[ 2835.713069]  ? selinux_file_permission+0x36/0x510
[ 2835.714110]  ? lockdep_init_map_type+0x2c7/0x780
[ 2835.715157]  ? generic_splice_sendpage+0x140/0x140
[ 2835.716196]  direct_splice_actor+0x10f/0x170
[ 2835.717152]  splice_direct_to_actor+0x387/0x980
[ 2835.718143]  ? pipe_to_sendpage+0x380/0x380
[ 2835.719073]  ? do_splice_to+0x160/0x160
[ 2835.719926]  ? security_file_permission+0x24e/0x570
[ 2835.721012]  do_splice_direct+0x1c4/0x290
[ 2835.721894]  ? splice_direct_to_actor+0x980/0x980
[ 2835.722937]  ? selinux_file_permission+0x36/0x510
[ 2835.723998]  ? security_file_permission+0x24e/0x570
[ 2835.725110]  do_sendfile+0x553/0x1040
[ 2835.725955]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2835.727101]  ? wait_for_completion+0x270/0x270
[ 2835.728083]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2835.729087]  ? vfs_write+0x354/0xa30
[ 2835.729918]  __x64_sys_sendfile64+0x1d1/0x210
[ 2835.730926]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2835.732118]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2835.733260]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2835.734383]  do_syscall_64+0x33/0x40
[ 2835.735212]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2835.736306] RIP: 0033:0x7f965363eb19
[ 2835.737113] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2835.741058] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2835.742678] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2835.744188] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2835.745722] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2835.747269] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2835.748801] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:54:16 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
copy_file_range(r1, 0x0, r0, &(0x7f0000000040)=0x3, 0x7, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x111400, 0x0)
r3 = dup2(r2, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
name_to_handle_at(r2, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=@isofs_parent={0x14, 0x2, {0x401, 0x800, 0x5, 0x4, 0x6, 0x8}}, &(0x7f0000000200), 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r5=>r4, @out_args}, './file1\x00'})
write$P9_RREADLINK(r5, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10)

23:54:17 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)

23:54:17 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 6)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:17 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 5)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:17 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:17 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
sendfile(r3, r2, 0x0, 0x7ffffff9)

[ 2836.032003] FAULT_INJECTION: forcing a failure.
[ 2836.032003] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2836.035110] CPU: 0 PID: 13697 Comm: syz-executor.7 Not tainted 5.10.154 #1
[ 2836.036676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2836.038644] Call Trace:
[ 2836.039279]  dump_stack+0x107/0x167
[ 2836.040118]  should_fail.cold+0x5/0xa
[ 2836.040997]  _copy_to_iter+0x258/0x1080
[ 2836.041913]  ? fib_trie_seq_stop+0x1a/0xa0
[ 2836.042879]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2836.043994]  ? __virt_addr_valid+0x128/0x350
[ 2836.044995]  ? __check_object_size+0x319/0x440
[ 2836.046042]  seq_read_iter+0xdcb/0x12b0
[ 2836.046974]  seq_read+0x3dd/0x5b0
[ 2836.047764]  ? seq_read_iter+0x12b0/0x12b0
[ 2836.048728]  ? fsnotify+0xf30/0xf30
[ 2836.049561]  ? _cond_resched+0x12/0x80
[ 2836.050461]  ? iov_iter_advance+0x23b/0xec0
[ 2836.051451]  ? seq_read_iter+0x12b0/0x12b0
[ 2836.052406]  proc_reg_read+0x22a/0x300
[ 2836.053293]  do_iter_read+0x488/0x6d0
[ 2836.054165]  ? import_iovec+0x83/0xb0
[ 2836.055044]  vfs_readv+0xe5/0x160
[ 2836.055830]  ? vfs_iter_read+0xa0/0xa0
[ 2836.056714]  ? __fget_files+0x26d/0x480
[ 2836.057623]  ? ksys_write+0x12d/0x260
[ 2836.058496]  ? __fget_files+0x296/0x480
[ 2836.059436]  __x64_sys_preadv+0x235/0x310
[ 2836.060375]  ? __x64_sys_preadv2+0x150/0x150
[ 2836.061376]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2836.062561]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2836.063740]  do_syscall_64+0x33/0x40
[ 2836.064586]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2836.065748] RIP: 0033:0x7f951ab57b19
[ 2836.066590] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2836.070761] RSP: 002b:00007f95180cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2836.072483] RAX: ffffffffffffffda RBX: 00007f951ac6af60 RCX: 00007f951ab57b19
[ 2836.074097] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2836.075716] RBP: 00007f95180cd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2836.077329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2836.078949] R13: 00007ffe5d2faf9f R14: 00007f95180cd300 R15: 0000000000022000
[ 2836.086124] FAULT_INJECTION: forcing a failure.
[ 2836.086124] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2836.089255] CPU: 0 PID: 13699 Comm: syz-executor.0 Not tainted 5.10.154 #1
[ 2836.090842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2836.092737] Call Trace:
[ 2836.093340]  dump_stack+0x107/0x167
[ 2836.094183]  should_fail.cold+0x5/0xa
[ 2836.095082]  _copy_to_iter+0x258/0x1080
[ 2836.096004]  ? fib_trie_seq_stop+0x1a/0xa0
[ 2836.096962]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2836.098081]  ? __virt_addr_valid+0x128/0x350
[ 2836.099087]  ? __check_object_size+0x319/0x440
[ 2836.100125]  seq_read_iter+0xdcb/0x12b0
[ 2836.101046]  seq_read+0x3dd/0x5b0
[ 2836.101837]  ? seq_read_iter+0x12b0/0x12b0
[ 2836.102801]  ? fsnotify+0xf30/0xf30
[ 2836.103653]  ? _cond_resched+0x12/0x80
[ 2836.104554]  ? seq_read_iter+0x12b0/0x12b0
[ 2836.105515]  proc_reg_read+0x22a/0x300
[ 2836.106408]  do_iter_read+0x488/0x6d0
[ 2836.107305]  ? import_iovec+0x83/0xb0
[ 2836.108181]  vfs_readv+0xe5/0x160
[ 2836.108968]  ? vfs_iter_read+0xa0/0xa0
[ 2836.109849]  ? __fget_files+0x26d/0x480
[ 2836.110765]  ? ksys_write+0x12d/0x260
[ 2836.111635]  ? __fget_files+0x296/0x480
[ 2836.112560]  __x64_sys_preadv+0x235/0x310
[ 2836.113506]  ? __x64_sys_preadv2+0x150/0x150
[ 2836.114508]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2836.115708]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2836.116878]  do_syscall_64+0x33/0x40
[ 2836.117724]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2836.118906] RIP: 0033:0x7fc7f699ab19
[ 2836.119756] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2836.123927] RSP: 002b:00007fc7f3f10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2836.125647] RAX: ffffffffffffffda RBX: 00007fc7f6aadf60 RCX: 00007fc7f699ab19
[ 2836.127279] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2836.128891] RBP: 00007fc7f3f101d0 R08: 0000000000000000 R09: 0000000000000000
[ 2836.130509] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2836.132130] R13: 00007ffd7bd329df R14: 00007fc7f3f10300 R15: 0000000000022000
23:54:31 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:31 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x75ec8b35, @loopback}, 0xffffffffffffff81)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000240)={'ip_vti0\x00', <r2=>0x0, 0x40, 0x7800, 0x3, 0x7eb, {{0x37, 0x4, 0x0, 0x11, 0xdc, 0x66, 0x0, 0x2, 0x4, 0x0, @rand_addr=0x64010101, @broadcast, {[@cipso={0x86, 0xa, 0x0, [{0x5, 0x4, "d35d"}]}, @timestamp={0x44, 0x1c, 0x89, 0x0, 0x3, [0x3, 0xe5, 0x5, 0x10000, 0x2, 0x7fff]}, @ssrr={0x89, 0x17, 0x48, [@dev={0xac, 0x14, 0x14, 0x25}, @empty, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @lsrr={0x83, 0x23, 0xf5, [@broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @remote, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x2c}]}, @ra={0x94, 0x4}, @cipso={0x86, 0x6, 0x3}, @ssrr={0x89, 0x1b, 0xe2, [@broadcast, @multicast2, @remote, @private=0xa010101, @private=0xa010102, @local]}, @rr={0x7, 0x1b, 0x5a, [@empty, @broadcast, @broadcast, @multicast1, @remote, @remote]}, @lsrr={0x83, 0x3, 0x4d}, @timestamp_addr={0x44, 0x24, 0xe8, 0x1, 0x7, [{@multicast1}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x5}, {@private=0xab, 0x80000001}, {@multicast2}]}]}}}}})
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f00000003c0)={'ip6gre0\x00', &(0x7f0000000340)={'syztnl0\x00', r2, 0x2f, 0x7, 0x44, 0x2, 0x4, @remote, @empty, 0x8000, 0x7800, 0x6, 0x401}})
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:31 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:31 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 7)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:31 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 75)

23:54:31 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
openat(r3, &(0x7f0000000040)='./file1\x00', 0x2000, 0x35)

23:54:31 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 6)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:31 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)

[ 2850.372974] FAULT_INJECTION: forcing a failure.
[ 2850.372974] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2850.374704] CPU: 1 PID: 13724 Comm: syz-executor.0 Not tainted 5.10.154 #1
[ 2850.375495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2850.376364] Call Trace:
[ 2850.376653]  dump_stack+0x107/0x167
[ 2850.377041]  should_fail.cold+0x5/0xa
[ 2850.377455]  _copy_to_iter+0x258/0x1080
[ 2850.377889]  ? __mutex_unlock_slowpath+0xe1/0x600
[ 2850.378401]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2850.378928]  ? wait_for_completion+0x270/0x270
[ 2850.379420]  ? __virt_addr_valid+0x128/0x350
[ 2850.379893]  ? __check_object_size+0x319/0x440
[ 2850.380407]  seq_read_iter+0x71a/0x12b0
[ 2850.380859]  seq_read+0x3dd/0x5b0
[ 2850.381237]  ? seq_read_iter+0x12b0/0x12b0
[ 2850.381711]  ? fsnotify+0xf30/0xf30
[ 2850.382109]  ? _cond_resched+0x12/0x80
[ 2850.382554]  ? iov_iter_advance+0x23b/0xec0
[ 2850.383041]  ? seq_read_iter+0x12b0/0x12b0
[ 2850.383513]  proc_reg_read+0x22a/0x300
[ 2850.384041]  do_iter_read+0x488/0x6d0
[ 2850.384450]  ? import_iovec+0x83/0xb0
[ 2850.384864]  vfs_readv+0xe5/0x160
[ 2850.385236]  ? vfs_iter_read+0xa0/0xa0
[ 2850.385658]  ? __fget_files+0x26d/0x480
[ 2850.386094]  ? ksys_write+0x12d/0x260
[ 2850.386504]  ? __fget_files+0x296/0x480
[ 2850.386948]  __x64_sys_preadv+0x235/0x310
[ 2850.387389]  ? __x64_sys_preadv2+0x150/0x150
[ 2850.387859]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2850.388452]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2850.389070]  do_syscall_64+0x33/0x40
[ 2850.389467]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2850.390009] RIP: 0033:0x7fc7f699ab19
[ 2850.390414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2850.392446] RSP: 002b:00007fc7f3f10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2850.393287] RAX: ffffffffffffffda RBX: 00007fc7f6aadf60 RCX: 00007fc7f699ab19
[ 2850.394072] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2850.394858] RBP: 00007fc7f3f101d0 R08: 0000000000000000 R09: 0000000000000000
[ 2850.395654] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2850.396442] R13: 00007ffd7bd329df R14: 00007fc7f3f10300 R15: 0000000000022000
[ 2850.403171] FAULT_INJECTION: forcing a failure.
[ 2850.403171] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2850.406583] CPU: 0 PID: 13725 Comm: syz-executor.7 Not tainted 5.10.154 #1
[ 2850.408092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2850.409889] Call Trace:
[ 2850.410470]  dump_stack+0x107/0x167
[ 2850.411275]  should_fail.cold+0x5/0xa
[ 2850.412126]  _copy_to_iter+0x258/0x1080
[ 2850.413048]  ? __mutex_unlock_slowpath+0xe1/0x600
[ 2850.414139]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2850.415268]  ? wait_for_completion+0x270/0x270
[ 2850.416294]  ? __virt_addr_valid+0x128/0x350
[ 2850.417295]  ? __check_object_size+0x319/0x440
[ 2850.418331]  seq_read_iter+0x71a/0x12b0
[ 2850.419267]  seq_read+0x3dd/0x5b0
[ 2850.420050]  ? seq_read_iter+0x12b0/0x12b0
[ 2850.421006]  ? fsnotify+0xf30/0xf30
[ 2850.421835]  ? _cond_resched+0x12/0x80
[ 2850.422731]  ? iov_iter_advance+0x23b/0xec0
[ 2850.423720]  ? seq_read_iter+0x12b0/0x12b0
[ 2850.424673]  proc_reg_read+0x22a/0x300
[ 2850.425559]  do_iter_read+0x488/0x6d0
[ 2850.426433]  ? import_iovec+0x83/0xb0
[ 2850.427310]  vfs_readv+0xe5/0x160
[ 2850.428102]  ? vfs_iter_read+0xa0/0xa0
[ 2850.428982]  ? __fget_files+0x26d/0x480
[ 2850.429892]  ? ksys_write+0x12d/0x260
[ 2850.430768]  ? __fget_files+0x296/0x480
[ 2850.431706]  __x64_sys_preadv+0x235/0x310
[ 2850.432644]  ? __x64_sys_preadv2+0x150/0x150
[ 2850.433651]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2850.434824]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2850.435971]  do_syscall_64+0x33/0x40
[ 2850.436781]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2850.438053] RIP: 0033:0x7f951ab57b19
[ 2850.438861] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2850.442914] RSP: 002b:00007f95180cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2850.444630] RAX: ffffffffffffffda RBX: 00007f951ac6af60 RCX: 00007f951ab57b19
[ 2850.446243] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2850.447867] RBP: 00007f95180cd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2850.449481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2850.451005] R13: 00007ffe5d2faf9f R14: 00007f95180cd300 R15: 0000000000022000
23:54:31 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40000}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
sendmmsg$inet6(r2, &(0x7f0000001780)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x8fa, @remote, 0x4}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000240)="95f1cf23eb08ac19090655417dbe090032e586261db79cb519236e93fe8568321822f465bc813c96f2018014ea983a1449587d359f59a4469c4fd9df3c3950be0ae1a886c0a99e45f433e36aa91bc1b3040be37c561ce00d539e064764d6ebed6c7dbc8336e3a4db34ab363dfd3a639146f73bd9299cca77ccb62fe0dc94b976929c6320efe34fcc2bdb5ae640ba06f9b524600e88b6ae8258070c6782cc2d4e6fed181921865c4615302c600752379619a0f6bedfac7c962de332d7352fd140c936855d863e416d62c69a745331498484753d61ae2a88", 0xd7}], 0x1}}, {{&(0x7f0000000380)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, '\x00', 0x35}, 0x3}, 0x1c, &(0x7f0000000a00)=[{&(0x7f00000003c0)="07b97e4c5cfb720081a4ce7343d191b1dd7ff81223b9b2ed8cf167df6d93706eeecb0acca42fa72e4eb6615bb09a6b446cfa471e29952761f080e188660a40ec1843888340984a945201a195c27f76eeae440684f569c5fd5fd9da8f9cf9c2b0a190743b53c693243107c98c00aa038f31ed7ca2a5ce100168427dfa00fe29662d4ed854df4268eb5e4d12beb26fe8a5b046", 0x92}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000000480)="cf16603fc959a252481b90df72f1560fe74b29537ab0c5a6a25a692f01750b835db7d61cc7ef9a0a963c0b", 0x2b}, {&(0x7f0000000700)="b40b7852421ee6484842159f18edb5d3cdc559a0d5b8ce140d2dd3ad4e4c00ad613478dc8c2fb1f302f989f6e9f57c862852d7af741c95a3711f5be9cf6cc27b420b5da53ece8799c0ee5d16fc25fa76bb6161b7de50ac09744d76093a35f8edf89aeb506cad0dabf9269e67b67e06a7a3d07a3983567b0e4d2163892d92ff1818e249c81a9857ce5a2dd0091cd32ce38fd90c15cde59e692fe79f6edf8a2226f26014cb4e30e898eb67f4eea7314fa06eb9ae9c5082df968722d04234c15add33d9572ae98501d186d32c30e64ae28bb89e877073e5aa966591a139be1d4c6236b7b6caf24b0e54fe45f5ee5f449169da1b5003", 0xf4}, 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0x1000}], 0x1, &(0x7f0000000b40)=[@rthdr={{0x58, 0x29, 0x39, {0x67, 0x8, 0x0, 0x80, 0x0, [@mcast2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, @loopback, @mcast2]}}}, @dstopts_2292={{0x138, 0x29, 0x4, {0x1, 0x23, '\x00', [@generic={0x4, 0xac, "51d955a08e971a939640da830ba6dbc29a250649cb070562e80c6b11384668c2d6fb3cc232814567e9eaaef94a81ef7cbb1fc15d099027708b349bc16e09d92530ee18f1f65b7a0e593da699034884173000d568572572474c64a689eea0878ec07f650f49de7c2b2891e91aa6323455868b4189f964421afceaf161f74677c2750a9500039f7266d4605d8296569a11f2ceb6b69df149906eb32cd0190686cfb38a1fa532277459dd528f40"}, @calipso={0x7, 0x28, {0x0, 0x8, 0xe3, 0x1f, [0x8, 0xe2, 0x5, 0xf952]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x28, {0x2, 0x8, 0x81, 0x111d, [0x8, 0xb4fe, 0x5, 0x5]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0xff, 0x2, 0x1, 0x20, 0x0, [@mcast2]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x1, 0x5, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @padn={0x1, 0x1, [0x0]}, @enc_lim, @hao={0xc9, 0x10, @loopback}, @generic={0x7, 0x8, "b4e665b80c3666ee"}, @enc_lim={0x4, 0x1, 0x80}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0x230}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000d80)="90eadf663edddac91fc2633161df9392423601adfe6a37d9b5d0e64badaa4d25d53426bad464e47547a1dce7af1f79222e4c405e4ff8907532e15890c93ccb2e56a2585a2c314dc01fb67d1aa0c2bb59dc", 0x51}, {&(0x7f0000003e00)="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", 0x1000}, {&(0x7f0000000e00)="dc598c3d044042a5382c73a296989e6ba4c2675c63d2d8167bdf86105d616596cb9d369d392829f7a806a4a90955889ce5a9219acdafcec720aeac8580822f3b82cc68f61623deccaf93b99aaed11341ef7f5e906ce32e26609eaefd35469d1749dcf94ff5e02d1b35f70bd0e4670e2b2c790a1d9a3f918672455f5e20dbcb1dc6284ef0888b41e5967bb156d7877f9101d230a4bb", 0x95}], 0x3, &(0x7f0000000f00)=[@dstopts={{0x58, 0x29, 0x37, {0x52, 0x8, '\x00', [@ra={0x5, 0x2, 0x8000}, @calipso={0x7, 0x18, {0x0, 0x4, 0x1f, 0x7f, [0x9, 0x2a]}}, @ra={0x5, 0x2, 0x3}, @pad1, @pad1, @jumbo={0xc2, 0x4, 0xffffff2e}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}}}, @dstopts={{0x40, 0x29, 0x37, {0x29, 0x4, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x6}, @pad1, @ra, @hao={0xc9, 0x10, @empty}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x10001}}], 0xb0}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000fc0)="c6e17c7f1e66a5e55220e2733200a95f7bce69394ec42609f10c7f5ee89812249fd5ba4e65b97e36bcfa7c18763f", 0x2e}, {&(0x7f0000001100)="4f8ec6d7145558ce1e25bc5222cc38ee2195f445e0a3e86e60cd594125617f2f0314700b5b44a7705b1d0714339b3997678a535ba0c51c2bc14a37687e69f2de6141a6ed0bd73d3528a340ea24da315e9a3d0b551210e203c6d68faf452843c803704570f29224c6871a0812c0a55db36fd515168d053f4937d32f4eb54319576b7f0006a61547401cffe9a3598dc9e5e9ca53f7296de9d547f7c2d52607b5c081a6c31f687dcff5b366feafcdb0dcca9658bb8ce509dac0056bc7c62686a0e601da65e82e26d7540540a81a5c90478e917a0bb7d9251240c36408bd7a1f935ab98e1bd07c47247f6f7e", 0xea}, {&(0x7f0000001000)="1c48a16c", 0x4}, {&(0x7f0000001200)="be2c45f1ba4da2719e64d48bdca19f2637fa366b33d599b52b1631f5bdf8948d27bf973453c93e93e7fe25c52c26d636ea18d05c11f765f7adca23e78c67e74822d6232e81b87e6daafe397035a0b37d5248cbc1d5ca9fc005641214792ff174b52b86e9baa8256f26a6a69955b061ea21c1a49c9e74a8a2f034a7a15970537496", 0x81}, {&(0x7f00000012c0)="c4bc60a6290981560264b54331c2fc4b1a1b3a3e7ae1bd247405bf928c195aa79e3ddbb5c120b617d6725694dcbfe89a2b1e7e416627dae5643d94acc5de248efa3c157ac357ddd4bc427030505278d6a9715b0c31af1560d2951a8ad8209a9705d47ef45e39300a97da05851245a60e83d8dc226942a106266d6e2631b68b46c33d7e9ea4508bbf942107c5a3857afe90387d717a06d9fda90dd0333f1809e82f25675e5bc22abc475676262fcac9a21bf706915b16c50641ac453cdcd06bf03f852966a10c45f250c5b5ab6f2cc830ade0a1", 0xd3}, {&(0x7f00000013c0)="9d0e2a84066cfb8905c53ded41df8fb64e62a33f0706ca0dfaa50f77fa483b5e95c82e49f6418d0a300469f8b6ce037064abb6c97baeb93ec38cf0ccd1944163a1e9e056c055094deebd955184b9a76dc01e651af3ca6ac94e834adf270090f27e5055e2c768a5bec3ae71bbcdc469a9f0de56aaae873eeaa5aba8024ed520200b4ca9d258fd35909bafaad8c0104f4b0681e0d29bc1a01f61b797ef78d882271f19d5ebd22ff3fb1bed0545ad03291f0323acea8dd7a300ab3fadc1ed4c4f811b21184fadecce7e457f6a58fea4f8", 0xcf}, {&(0x7f00000014c0)="d80ef6ff5a166c0e29d73fc4efa250bc36520d504b410a8d0624b480b0ef707e955c7cc1840050da6ed4852d83e9aeb296db4774d7b41e827e5051407b545a7aafc9aa3d6732f4399bd6a36cf5c0ac0c5a37cc2ec561424e6f4e0ae2466124c1ef047fe1595d6642fccfef63982657f1129d129e85dd6c44456f397b927ad3d68a94d3129ed40ec3883512891db981394e568fa9f6f0b3092c704e4ea6378bd401b6cce92a495b6223195dbdf8114a494ea91f44da6fbd6a6809a978dfa1770db15f1689c032dbb6cae5163af20c6f7b879f6427dafbc700f473a5", 0xdb}, {&(0x7f0000001040)="3ff58c2c7fafeedb96470b8487142b04056760409652b5c78fa67bc23cb0a42d55d7638880fe3e4755eef1c56430530e7bbf70f299ce1ff5", 0x38}, {&(0x7f00000015c0)="a8cc9efe1fade8963cd82096f14f8e65e2461dc352f596ec0382ad7810471318ed722a7e0ea942d49da0ebfa52b3aebafcc2cc46555104877ffdea55701a235f0335fe2f1f7cf362d15dfbf88f035e4576df66f80b68656e34415cb1c54ea5c725359170de19a8b7c84982cb4d0d1a25e686b94a3088fe5b9001cf9ba4994cb1ca14a1406c1c2478555c59b7f196c38027b88aac3c00ba1df8f85af35b4ec45adae8602e5dbc0013ca58d8839efbae36399deadc808b586471b51fd7aff071084e9ebda7b22bd5957b6acff1287e11df1c73352c788894d75395246eb28a0702d848f0", 0xe3}], 0x9, &(0x7f0000001080)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1f}}], 0x18}}], 0x5, 0x4000)

[ 2850.477454] FAULT_INJECTION: forcing a failure.
[ 2850.477454] name failslab, interval 1, probability 0, space 0, times 0
[ 2850.480483] CPU: 0 PID: 13726 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2850.482159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2850.484080] Call Trace:
[ 2850.484657]  dump_stack+0x107/0x167
[ 2850.485454]  should_fail.cold+0x5/0xa
[ 2850.486289]  ? bvec_alloc+0x148/0x2f0
[ 2850.487135]  should_failslab+0x5/0x20
[ 2850.488051]  kmem_cache_alloc+0x5b/0x360
[ 2850.488903]  bvec_alloc+0x148/0x2f0
[ 2850.489653]  bio_alloc_bioset+0x40a/0x600
[ 2850.490506]  ? bvec_alloc+0x2f0/0x2f0
[ 2850.491310]  ? iov_iter_alignment+0x5e/0x810
[ 2850.492218]  ? iov_iter_npages+0x1fd/0xa70
[ 2850.493083]  iomap_dio_bio_actor+0x518/0xef0
[ 2850.493998]  iomap_dio_actor+0x36f/0x560
[ 2850.494835]  iomap_apply+0x282/0x9e0
[ 2850.495658]  ? iomap_dio_rw+0x90/0x90
[ 2850.496528]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2850.497841]  ? mark_held_locks+0x9e/0xe0
[ 2850.498787]  ? filemap_check_errors+0xa5/0x150
[ 2850.499840]  __iomap_dio_rw+0x6cd/0x11a0
[ 2850.500763]  ? iomap_dio_rw+0x90/0x90
[ 2850.501651]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2850.502688]  ? ext4_orphan_add+0x253/0x9e0
[ 2850.503666]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2850.504730]  ? ext4_empty_dir+0xae0/0xae0
[ 2850.505576]  ? jbd2__journal_start+0xf3/0x890
[ 2850.506512]  iomap_dio_rw+0x31/0x90
[ 2850.507274]  ext4_file_write_iter+0xb26/0x18e0
[ 2850.508227]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2850.509156]  ? kasan_save_stack+0x32/0x40
[ 2850.510001]  ? kasan_save_stack+0x1b/0x40
[ 2850.510845]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2850.511892]  ? iter_file_splice_write+0x16d/0xbe0
[ 2850.512951]  ? direct_splice_actor+0x10f/0x170
[ 2850.513982]  ? splice_direct_to_actor+0x387/0x980
[ 2850.515081]  ? do_splice_direct+0x1c4/0x290
[ 2850.516058]  ? do_sendfile+0x553/0x1040
[ 2850.516965]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2850.518030]  do_iter_readv_writev+0x476/0x750
[ 2850.519067]  ? new_sync_write+0x660/0x660
[ 2850.520007]  ? selinux_file_permission+0x36/0x510
[ 2850.521133]  do_iter_write+0x191/0x670
[ 2850.522039]  vfs_iter_write+0x70/0xa0
[ 2850.522929]  iter_file_splice_write+0x721/0xbe0
[ 2850.524011]  ? generic_splice_sendpage+0x140/0x140
[ 2850.525137]  ? avc_policy_seqno+0x9/0x70
[ 2850.526061]  ? selinux_file_permission+0x36/0x510
[ 2850.527179]  ? lockdep_init_map_type+0x2c7/0x780
[ 2850.528261]  ? generic_splice_sendpage+0x140/0x140
[ 2850.529378]  direct_splice_actor+0x10f/0x170
[ 2850.530382]  splice_direct_to_actor+0x387/0x980
[ 2850.531453]  ? pipe_to_sendpage+0x380/0x380
[ 2850.532446]  ? do_splice_to+0x160/0x160
[ 2850.533351]  ? security_file_permission+0x24e/0x570
[ 2850.534497]  do_splice_direct+0x1c4/0x290
[ 2850.535458]  ? splice_direct_to_actor+0x980/0x980
[ 2850.536562]  ? selinux_file_permission+0x36/0x510
[ 2850.537689]  ? security_file_permission+0x24e/0x570
[ 2850.538781]  do_sendfile+0x553/0x1040
[ 2850.539600]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2850.540677]  ? wait_for_completion+0x270/0x270
[ 2850.541611]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2850.542564]  ? vfs_write+0x354/0xa30
[ 2850.543349]  __x64_sys_sendfile64+0x1d1/0x210
[ 2850.544269]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2850.545364]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2850.546433]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2850.547523]  do_syscall_64+0x33/0x40
[ 2850.548376]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2850.549544] RIP: 0033:0x7f965363eb19
[ 2850.550397] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2850.554562] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2850.556211] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2850.557663] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2850.559120] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2850.560560] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2850.561997] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:54:31 executing program 5:
r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000240)=<r1=>0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000280)={"ad46615b814ec61d3983d3696bcb1cb2", 0x0, r1, {0xd3b7, 0x7ff}, {0x1ff, 0x6}, 0x1000, [0xfffffffffffffffa, 0x2, 0x8, 0x9, 0x9, 0x8, 0xef8, 0x3, 0x81, 0x5, 0x9, 0x400, 0x409e, 0x40b3, 0x9, 0x400]})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r4, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
sendmsg$inet6(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="3d8087854fcf9e2568ddb5f0e3411d70b53065b05715ec388454f3e67379a61ad8bc7729ec792b252460c0a531ab812e6a196cb84c8a4ba33dc06ec914ad2160964102086530053153a2", 0x4a}], 0x1, &(0x7f0000000700)=[@hoplimit={{0x14, 0x29, 0x34, 0x2}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x3a, 0x10, 0x2, 0x20, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @remote, @loopback, @ipv4={'\x00', '\xff\xff', @empty}, @local, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @dstopts={{0x30, 0x29, 0x37, {0x80, 0x2, '\x00', [@hao={0xc9, 0x10, @private0}, @enc_lim={0x4, 0x1, 0x40}]}}}, @hopopts_2292={{0x50, 0x29, 0x36, {0x3b, 0x6, '\x00', [@hao={0xc9, 0x10, @private2}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x18, {0x7da66bb831817443, 0x4, 0x8, 0x0, [0xc31, 0x8d1]}}, @enc_lim={0x4, 0x1, 0x9}]}}}, @dstopts_2292={{0xc8, 0x29, 0x4, {0x3a, 0x15, '\x00', [@generic={0x6, 0xaa, "32b7c4f023d81db33d3858526629dfdfda47ba417cb1be57857bf0f0020a53366c2300f98b170600656fc9dbae5ea02e0697e7a7342bc30b0828a3290060edaeb2a6ed0820f88d322443bbbb1828934d64ce887fdb515668b2d23ab817566d726a8243fd301bbc8d6f8709c0c49fbf0878fa5d0ad74041a8fb15df3d1ff889a1229c13df1df6d8dc990f839a937cebc06a9365c525b8b3c760be2c3bc1f30f9ae9194578860c31bafcc2"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @tclass={{0x14, 0x29, 0x43, 0xfffffffd}}], 0x240}, 0x4000000)

23:54:31 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 76)

23:54:31 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000040)='./file1\x00', 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:54:32 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10100}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x90580, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100))
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2850.847194] FAULT_INJECTION: forcing a failure.
[ 2850.847194] name failslab, interval 1, probability 0, space 0, times 0
[ 2850.849724] CPU: 0 PID: 13744 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2850.851247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2850.853045] Call Trace:
[ 2850.853624]  dump_stack+0x107/0x167
[ 2850.854421]  should_fail.cold+0x5/0xa
[ 2850.855260]  ? bvec_alloc+0x148/0x2f0
[ 2850.856088]  should_failslab+0x5/0x20
[ 2850.856915]  kmem_cache_alloc+0x5b/0x360
[ 2850.857804]  bvec_alloc+0x148/0x2f0
[ 2850.858602]  bio_alloc_bioset+0x40a/0x600
[ 2850.859511]  ? bvec_alloc+0x2f0/0x2f0
[ 2850.860347]  ? iov_iter_npages+0x1fd/0xa70
[ 2850.861268]  iomap_dio_bio_actor+0x518/0xef0
[ 2850.862237]  iomap_dio_actor+0x36f/0x560
[ 2850.863142]  iomap_apply+0x282/0x9e0
[ 2850.863948]  ? iomap_dio_rw+0x90/0x90
[ 2850.864776]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2850.866034]  ? mark_held_locks+0x9e/0xe0
[ 2850.866944]  ? filemap_check_errors+0xa5/0x150
[ 2850.867943]  __iomap_dio_rw+0x6cd/0x11a0
[ 2850.868818]  ? iomap_dio_rw+0x90/0x90
[ 2850.869666]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2850.870655]  ? ext4_orphan_add+0x253/0x9e0
[ 2850.871584]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2850.872645]  ? ext4_empty_dir+0xae0/0xae0
[ 2850.873539]  ? jbd2__journal_start+0xf3/0x890
[ 2850.874520]  iomap_dio_rw+0x31/0x90
[ 2850.875331]  ext4_file_write_iter+0xb26/0x18e0
[ 2850.876342]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2850.877324]  ? kasan_save_stack+0x32/0x40
[ 2850.878222]  ? kasan_save_stack+0x1b/0x40
[ 2850.879127]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2850.880240]  ? iter_file_splice_write+0x16d/0xbe0
[ 2850.881282]  ? direct_splice_actor+0x10f/0x170
[ 2850.882266]  ? splice_direct_to_actor+0x387/0x980
[ 2850.883321]  ? do_splice_direct+0x1c4/0x290
[ 2850.884251]  ? do_sendfile+0x553/0x1040
[ 2850.885114]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2850.886133]  do_iter_readv_writev+0x476/0x750
[ 2850.887113]  ? new_sync_write+0x660/0x660
[ 2850.888133]  ? selinux_file_permission+0x36/0x510
[ 2850.889206]  do_iter_write+0x191/0x670
[ 2850.890071]  vfs_iter_write+0x70/0xa0
[ 2850.890927]  iter_file_splice_write+0x721/0xbe0
[ 2850.891963]  ? generic_splice_sendpage+0x140/0x140
[ 2850.893037]  ? avc_policy_seqno+0x9/0x70
[ 2850.893920]  ? selinux_file_permission+0x36/0x510
[ 2850.894984]  ? lockdep_init_map_type+0x2c7/0x780
[ 2850.896021]  ? generic_splice_sendpage+0x140/0x140
[ 2850.897086]  direct_splice_actor+0x10f/0x170
[ 2850.898044]  splice_direct_to_actor+0x387/0x980
[ 2850.899070]  ? pipe_to_sendpage+0x380/0x380
[ 2850.900015]  ? do_splice_to+0x160/0x160
[ 2850.900877]  ? security_file_permission+0x24e/0x570
[ 2850.901972]  do_splice_direct+0x1c4/0x290
[ 2850.902872]  ? splice_direct_to_actor+0x980/0x980
[ 2850.903931]  ? selinux_file_permission+0x36/0x510
[ 2850.904988]  ? security_file_permission+0x24e/0x570
[ 2850.906091]  do_sendfile+0x553/0x1040
[ 2850.906946]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2850.908100]  ? wait_for_completion+0x270/0x270
[ 2850.909103]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2850.910116]  ? vfs_write+0x354/0xa30
[ 2850.910954]  __x64_sys_sendfile64+0x1d1/0x210
[ 2850.911939]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2850.913105]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2850.914252]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2850.915390]  do_syscall_64+0x33/0x40
[ 2850.916206]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2850.917322] RIP: 0033:0x7f965363eb19
[ 2850.918141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2850.922148] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2850.923815] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2850.925372] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2850.926928] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2850.928479] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2850.930044] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:54:32 executing program 5:
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x10080, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan1\x00'})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc6e53dd98abba714, 0x14c)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4)
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:32 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 77)

23:54:32 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
faccessat(r3, &(0x7f00000000c0)='./file1\x00', 0x80)
ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x7ff, 0x4, 0x8, 0x20, 0x2})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

[ 2851.228327] FAULT_INJECTION: forcing a failure.
[ 2851.228327] name failslab, interval 1, probability 0, space 0, times 0
[ 2851.229778] CPU: 0 PID: 13758 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2851.230525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2851.231424] Call Trace:
[ 2851.231728]  dump_stack+0x107/0x167
[ 2851.232130]  should_fail.cold+0x5/0xa
[ 2851.232539]  ? __es_insert_extent+0x3a9/0x12f0
[ 2851.233023]  should_failslab+0x5/0x20
[ 2851.233431]  kmem_cache_alloc+0x5b/0x360
[ 2851.233885]  __es_insert_extent+0x3a9/0x12f0
[ 2851.234367]  ext4_es_insert_extent+0x2dc/0xbb0
[ 2851.234867]  ? ext4_es_scan_clu+0x2e0/0x2e0
[ 2851.235342]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2851.235898]  ext4_map_blocks+0x8e1/0x1970
[ 2851.236345]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2851.236820]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2851.237335]  ? jbd2__journal_start+0xf3/0x890
[ 2851.237823]  ? __ext4_journal_start_sb+0x214/0x430
[ 2851.238344]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2851.238870]  ext4_iomap_begin+0x3ad/0x700
[ 2851.239330]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2851.239853]  ? iomap_dio_rw+0x31/0x90
[ 2851.240277]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2851.240950]  ? splice_direct_to_actor+0x387/0x980
[ 2851.241472]  ? do_splice_direct+0x1c4/0x290
[ 2851.241927]  ? do_sendfile+0x553/0x1040
[ 2851.242366]  iomap_apply+0x164/0x9e0
[ 2851.242765]  ? iomap_dio_rw+0x90/0x90
[ 2851.243193]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2851.243821]  ? mark_held_locks+0x9e/0xe0
[ 2851.244271]  ? filemap_check_errors+0xa5/0x150
[ 2851.244763]  __iomap_dio_rw+0x6cd/0x11a0
[ 2851.245203]  ? iomap_dio_rw+0x90/0x90
[ 2851.245626]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2851.246121]  ? ext4_orphan_add+0x253/0x9e0
[ 2851.246576]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2851.247118]  ? ext4_empty_dir+0xae0/0xae0
[ 2851.247561]  ? jbd2__journal_start+0xf3/0x890
[ 2851.248051]  iomap_dio_rw+0x31/0x90
[ 2851.248440]  ext4_file_write_iter+0xb26/0x18e0
[ 2851.248946]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2851.249434]  ? kasan_save_stack+0x32/0x40
[ 2851.249872]  ? kasan_save_stack+0x1b/0x40
[ 2851.250317]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2851.250854]  ? iter_file_splice_write+0x16d/0xbe0
[ 2851.251388]  ? direct_splice_actor+0x10f/0x170
[ 2851.251873]  ? splice_direct_to_actor+0x387/0x980
[ 2851.252395]  ? do_splice_direct+0x1c4/0x290
[ 2851.252855]  ? do_sendfile+0x553/0x1040
[ 2851.253286]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2851.253787]  do_iter_readv_writev+0x476/0x750
[ 2851.254263]  ? new_sync_write+0x660/0x660
[ 2851.254703]  ? selinux_file_permission+0x36/0x510
[ 2851.255231]  do_iter_write+0x191/0x670
[ 2851.255664]  vfs_iter_write+0x70/0xa0
[ 2851.256077]  iter_file_splice_write+0x721/0xbe0
[ 2851.256582]  ? generic_splice_sendpage+0x140/0x140
[ 2851.257113]  ? avc_policy_seqno+0x9/0x70
[ 2851.257549]  ? selinux_file_permission+0x36/0x510
[ 2851.258079]  ? lockdep_init_map_type+0x2c7/0x780
[ 2851.258591]  ? generic_splice_sendpage+0x140/0x140
[ 2851.259132]  direct_splice_actor+0x10f/0x170
[ 2851.259600]  splice_direct_to_actor+0x387/0x980
[ 2851.260110]  ? pipe_to_sendpage+0x380/0x380
[ 2851.260571]  ? do_splice_to+0x160/0x160
[ 2851.261003]  ? security_file_permission+0x24e/0x570
[ 2851.261540]  do_splice_direct+0x1c4/0x290
[ 2851.261994]  ? splice_direct_to_actor+0x980/0x980
[ 2851.262508]  ? selinux_file_permission+0x36/0x510
[ 2851.263041]  ? security_file_permission+0x24e/0x570
[ 2851.263582]  do_sendfile+0x553/0x1040
[ 2851.264005]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2851.264574]  ? wait_for_completion+0x270/0x270
[ 2851.265066]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2851.265560]  ? vfs_write+0x354/0xa30
[ 2851.265964]  __x64_sys_sendfile64+0x1d1/0x210
[ 2851.266443]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2851.267035]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2851.267592]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2851.268141]  do_syscall_64+0x33/0x40
[ 2851.268536]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2851.269088] RIP: 0033:0x7f965363eb19
[ 2851.269488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2851.271443] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2851.272248] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2851.273006] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2851.273767] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2851.274524] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2851.275282] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:54:32 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:32 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 7)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:32 executing program 5:
ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0x8, 0x1f, 0xa, 0xd, 0x9, 0x4, 0x1, 0x4b, 0x1})
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x4)
setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000d00), 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:32 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 8)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:32 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 2851.422741] FAULT_INJECTION: forcing a failure.
[ 2851.422741] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2851.424706] CPU: 0 PID: 13767 Comm: syz-executor.0 Not tainted 5.10.154 #1
[ 2851.425501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2851.426384] Call Trace:
[ 2851.426677]  dump_stack+0x107/0x167
[ 2851.427087]  should_fail.cold+0x5/0xa
[ 2851.427502]  _copy_to_iter+0x258/0x1080
[ 2851.427933]  ? fib_trie_seq_stop+0x1a/0xa0
[ 2851.428391]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2851.428924]  ? __virt_addr_valid+0x128/0x350
[ 2851.429397]  ? __check_object_size+0x319/0x440
[ 2851.429885]  seq_read_iter+0xdcb/0x12b0
[ 2851.430335]  seq_read+0x3dd/0x5b0
[ 2851.430712]  ? seq_read_iter+0x12b0/0x12b0
[ 2851.431178]  ? fsnotify+0xf30/0xf30
[ 2851.431572]  ? _cond_resched+0x5d/0x80
[ 2851.431993]  ? iov_iter_advance+0x23b/0xec0
[ 2851.432454]  ? seq_read_iter+0x12b0/0x12b0
[ 2851.432904]  proc_reg_read+0x22a/0x300
[ 2851.433324]  do_iter_read+0x488/0x6d0
[ 2851.433731]  ? import_iovec+0x83/0xb0
[ 2851.434150]  vfs_readv+0xe5/0x160
[ 2851.434518]  ? vfs_iter_read+0xa0/0xa0
[ 2851.434954]  ? __fget_files+0x26d/0x480
[ 2851.435380]  ? ksys_write+0x12d/0x260
[ 2851.435795]  ? __fget_files+0x296/0x480
[ 2851.436233]  __x64_sys_preadv+0x235/0x310
[ 2851.436415] FAULT_INJECTION: forcing a failure.
[ 2851.436415] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2851.436678]  ? __x64_sys_preadv2+0x150/0x150
[ 2851.436694]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2851.436707]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2851.436721]  do_syscall_64+0x33/0x40
[ 2851.436732]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2851.436740] RIP: 0033:0x7fc7f699ab19
[ 2851.436752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2851.436759] RSP: 002b:00007fc7f3f10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2851.436772] RAX: ffffffffffffffda RBX: 00007fc7f6aadf60 RCX: 00007fc7f699ab19
[ 2851.436779] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2851.436786] RBP: 00007fc7f3f101d0 R08: 0000000000000000 R09: 0000000000000000
[ 2851.436793] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2851.436799] R13: 00007ffd7bd329df R14: 00007fc7f3f10300 R15: 0000000000022000
[ 2851.454742] CPU: 1 PID: 13768 Comm: syz-executor.7 Not tainted 5.10.154 #1
[ 2851.455915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2851.457293] Call Trace:
[ 2851.457755]  dump_stack+0x107/0x167
[ 2851.458368]  should_fail.cold+0x5/0xa
[ 2851.459011]  _copy_to_user+0x2e/0x180
[ 2851.459656]  simple_read_from_buffer+0xcc/0x160
[ 2851.460416]  proc_fail_nth_read+0x198/0x230
[ 2851.461174]  ? proc_sessionid_read+0x230/0x230
[ 2851.461921]  ? security_file_permission+0x24e/0x570
[ 2851.462762]  ? perf_trace_initcall_start+0x101/0x380
[ 2851.463596]  ? proc_sessionid_read+0x230/0x230
[ 2851.464379]  vfs_read+0x228/0x580
[ 2851.464978]  ksys_read+0x12d/0x260
[ 2851.465589]  ? __ia32_sys_pwrite64+0x230/0x230
[ 2851.466339]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2851.467259]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2851.468136]  do_syscall_64+0x33/0x40
[ 2851.468819]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2851.469673] RIP: 0033:0x7f951ab0a69c
[ 2851.470286] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 2851.473384] RSP: 002b:00007f95180cd170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 2851.474653] RAX: ffffffffffffffda RBX: 000000000000021e RCX: 00007f951ab0a69c
[ 2851.475836] RDX: 000000000000000f RSI: 00007f95180cd1e0 RDI: 0000000000000007
[ 2851.477027] RBP: 00007f95180cd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2851.478262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2851.479467] R13: 00007ffe5d2faf9f R14: 00007f95180cd300 R15: 0000000000022000
23:54:47 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:47 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:47 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 78)

23:54:47 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
truncate(&(0x7f0000000040)='./file1\x00', 0x3)

23:54:47 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 8)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:47 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=<r1=>0x0)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_PID={0x8, 0x1c, r1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
pwrite64(r3, &(0x7f0000000040)="a1", 0x1, 0x8000)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r4, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:47 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 2865.893255] FAULT_INJECTION: forcing a failure.
[ 2865.893255] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2865.895926] CPU: 1 PID: 13788 Comm: syz-executor.0 Not tainted 5.10.154 #1
[ 2865.897339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2865.899027] Call Trace:
[ 2865.899594]  dump_stack+0x107/0x167
[ 2865.900344]  should_fail.cold+0x5/0xa
[ 2865.901135]  _copy_to_iter+0x258/0x1080
[ 2865.901965]  ? __virt_addr_valid+0x18/0x350
[ 2865.902846]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2865.903855]  ? wait_for_completion+0x270/0x270
[ 2865.904776]  ? __virt_addr_valid+0x128/0x350
[ 2865.905672]  ? __check_object_size+0x319/0x440
[ 2865.906606]  seq_read_iter+0x71a/0x12b0
[ 2865.907459]  seq_read+0x3dd/0x5b0
[ 2865.908168]  ? seq_read_iter+0x12b0/0x12b0
[ 2865.909140]  ? fsnotify+0xf30/0xf30
[ 2865.909906]  ? _cond_resched+0x12/0x80
[ 2865.910862]  ? iov_iter_advance+0x23b/0xec0
[ 2865.911797]  ? seq_read_iter+0x12b0/0x12b0
[ 2865.912668]  proc_reg_read+0x22a/0x300
[ 2865.913542]  do_iter_read+0x488/0x6d0
[ 2865.914407]  ? import_iovec+0x83/0xb0
[ 2865.915266]  vfs_readv+0xe5/0x160
[ 2865.915982]  ? vfs_iter_read+0xa0/0xa0
[ 2865.916894]  ? __fget_files+0x26d/0x480
[ 2865.917861]  ? ksys_write+0x21a/0x260
[ 2865.918796]  ? __fget_files+0x296/0x480
[ 2865.919860]  __x64_sys_preadv+0x235/0x310
[ 2865.919879] FAULT_INJECTION: forcing a failure.
[ 2865.919879] name failslab, interval 1, probability 0, space 0, times 0
[ 2865.920867]  ? __x64_sys_preadv2+0x150/0x150
[ 2865.920897]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2865.920929]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2865.926626]  do_syscall_64+0x33/0x40
[ 2865.927543]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2865.928692] RIP: 0033:0x7fc7f699ab19
[ 2865.929465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2865.933213] RSP: 002b:00007fc7f3f10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2865.934743] RAX: ffffffffffffffda RBX: 00007fc7f6aadf60 RCX: 00007fc7f699ab19
[ 2865.936192] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2865.937634] RBP: 00007fc7f3f101d0 R08: 0000000000000000 R09: 0000000000000000
[ 2865.939074] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2865.940538] R13: 00007ffd7bd329df R14: 00007fc7f3f10300 R15: 0000000000022000
[ 2865.942005] CPU: 0 PID: 13790 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2865.943426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2865.945106] Call Trace:
[ 2865.945652]  dump_stack+0x107/0x167
[ 2865.946397]  should_fail.cold+0x5/0xa
[ 2865.947184]  ? create_object.isra.0+0x3a/0xa20
[ 2865.948113]  should_failslab+0x5/0x20
[ 2865.948904]  kmem_cache_alloc+0x5b/0x360
[ 2865.949737]  create_object.isra.0+0x3a/0xa20
[ 2865.950746]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2865.951792]  kmem_cache_alloc+0x159/0x360
[ 2865.952641]  ? mempool_free_pages+0x20/0x20
[ 2865.953517]  mempool_alloc+0x148/0x360
[ 2865.954318]  ? mempool_resize+0x7d0/0x7d0
[ 2865.955170]  ? lock_downgrade+0x6d0/0x6d0
[ 2865.956025]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2865.957032]  bio_alloc_bioset+0x36e/0x600
[ 2865.957885]  ? bvec_alloc+0x2f0/0x2f0
[ 2865.958660]  ? iov_iter_npages+0x1fd/0xa70
[ 2865.959547]  iomap_dio_bio_actor+0x518/0xef0
[ 2865.960474]  iomap_dio_actor+0x36f/0x560
[ 2865.961314]  iomap_apply+0x282/0x9e0
[ 2865.962072]  ? iomap_dio_rw+0x90/0x90
[ 2865.962849]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2865.964036]  ? mark_held_locks+0x9e/0xe0
[ 2865.964886]  ? filemap_check_errors+0xa5/0x150
[ 2865.965830]  __iomap_dio_rw+0x6cd/0x11a0
[ 2865.966649]  ? iomap_dio_rw+0x90/0x90
[ 2865.967448]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2865.968376]  ? ext4_orphan_add+0x253/0x9e0
[ 2865.969233]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2865.970230]  ? ext4_empty_dir+0xae0/0xae0
[ 2865.971069]  ? jbd2__journal_start+0xf3/0x890
[ 2865.972007]  iomap_dio_rw+0x31/0x90
[ 2865.972756]  ext4_file_write_iter+0xb26/0x18e0
[ 2865.973704]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2865.974628]  ? kasan_save_stack+0x32/0x40
[ 2865.975477]  ? kasan_save_stack+0x1b/0x40
[ 2865.976314]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2865.977333]  ? iter_file_splice_write+0x16d/0xbe0
[ 2865.978300]  ? direct_splice_actor+0x10f/0x170
[ 2865.979237]  ? splice_direct_to_actor+0x387/0x980
[ 2865.980214]  ? do_splice_direct+0x1c4/0x290
[ 2865.981096]  ? do_sendfile+0x553/0x1040
[ 2865.981904]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2865.982858]  do_iter_readv_writev+0x476/0x750
[ 2865.983777]  ? new_sync_write+0x660/0x660
[ 2865.984617]  ? selinux_file_permission+0x36/0x510
[ 2865.985620]  do_iter_write+0x191/0x670
[ 2865.986444]  vfs_iter_write+0x70/0xa0
[ 2865.987241]  iter_file_splice_write+0x721/0xbe0
[ 2865.988204]  ? generic_splice_sendpage+0x140/0x140
[ 2865.989201]  ? avc_policy_seqno+0x9/0x70
[ 2865.990024]  ? selinux_file_permission+0x36/0x510
[ 2865.991008]  ? lockdep_init_map_type+0x2c7/0x780
[ 2865.991978]  ? generic_splice_sendpage+0x140/0x140
[ 2865.992971]  direct_splice_actor+0x10f/0x170
[ 2865.993864]  splice_direct_to_actor+0x387/0x980
[ 2865.994815]  ? pipe_to_sendpage+0x380/0x380
[ 2865.995711]  ? do_splice_to+0x160/0x160
[ 2865.996518]  ? security_file_permission+0x24e/0x570
[ 2865.997541]  do_splice_direct+0x1c4/0x290
[ 2865.998381]  ? splice_direct_to_actor+0x980/0x980
[ 2865.999363]  ? selinux_file_permission+0x36/0x510
[ 2866.000343]  ? security_file_permission+0x24e/0x570
[ 2866.001369]  do_sendfile+0x553/0x1040
[ 2866.002163]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2866.003241]  ? wait_for_completion+0x270/0x270
[ 2866.004179]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2866.005123]  ? vfs_write+0x354/0xa30
[ 2866.005890]  __x64_sys_sendfile64+0x1d1/0x210
[ 2866.006803]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2866.007888]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2866.008947]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2866.010004]  do_syscall_64+0x33/0x40
[ 2866.010759]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2866.011798] RIP: 0033:0x7f965363eb19
[ 2866.012548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2866.016278] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2866.017814] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2866.019260] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2866.020699] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2866.022141] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2866.023598] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:54:47 executing program 5:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffc)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1644}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]]}, 0x2c}}, 0x0)
sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r2, 0x100, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x20, 0x3}, {0x2, 0x5}, {0x2, 0x6}, {0x7, 0x6}, {0x61, 0x4}, {0x1, 0x3}, {0x7, 0x7}, {0x6, 0x3}, {0x4, 0x7}, {0x1, 0x5}, {0x40, 0x2}, {0x6, 0x5}, {0x8, 0x7}, {0x9, 0x7}, {0x3f}, {0x9, 0x4}, {0x8, 0x5}, {0x2, 0x4}, {0xea, 0x3}], "1e6cb5130f4245cc"}}]}, 0x48}, 0x1, 0x0, 0x0, 0x841}, 0x4000)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r6, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r7}], 0x1, 0xfffffffc)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(r7, 0x80047210, &(0x7f0000000280))
connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
getsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000240)=0x4)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:47 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x20)
ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000240)={0x5, 0x9a, 0x401})
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:54:47 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 79)

23:54:47 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'veth1_to_team\x00', 0x0})
close_range(r0, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'})
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000440)=ANY=[], 0x0)
r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
close_range(r0, r1, 0x2)
r2 = dup2(r0, r0)
ioctl$HIDIOCINITREPORT(r2, 0xc0085504, 0x20000000)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00000000c0)={'syzkaller0\x00', 0x7})
r6 = dup2(r4, r3)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r7, r6, 0x0, 0x7ffffff9)

[ 2866.424826] FAULT_INJECTION: forcing a failure.
[ 2866.424826] name failslab, interval 1, probability 0, space 0, times 0
[ 2866.427171] CPU: 1 PID: 13813 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2866.428584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2866.430269] Call Trace:
[ 2866.430821]  dump_stack+0x107/0x167
[ 2866.431587]  should_fail.cold+0x5/0xa
[ 2866.432368]  ? mempool_alloc+0x148/0x360
[ 2866.433187]  ? mempool_free_pages+0x20/0x20
[ 2866.434063]  should_failslab+0x5/0x20
[ 2866.434840]  kmem_cache_alloc+0x5b/0x360
[ 2866.435689]  ? mempool_free_pages+0x20/0x20
[ 2866.436573]  mempool_alloc+0x148/0x360
[ 2866.437371]  ? mempool_resize+0x7d0/0x7d0
[ 2866.438222]  ? mark_lock+0xf5/0x2df0
[ 2866.438981]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2866.440068]  __sg_alloc_table+0x24e/0x390
[ 2866.440927]  sg_alloc_table_chained+0x9b/0x1f0
[ 2866.441846]  ? sg_alloc_table_chained+0x1f0/0x1f0
[ 2866.442821]  scsi_alloc_sgtables+0x236/0xaf0
[ 2866.443730]  ? scsi_cmd_runtime_exceeced+0x1d0/0x1d0
[ 2866.444760]  ? lockdep_init_map_type+0x2c7/0x780
[ 2866.445728]  sd_init_command+0x516/0x3550
[ 2866.446584]  scsi_queue_rq+0xe73/0x2920
[ 2866.447435]  blk_mq_dispatch_rq_list+0x372/0x1c30
[ 2866.448425]  ? elv_rb_del+0x50/0xa0
[ 2866.449159]  ? elv_rqhash_del+0x119/0x160
[ 2866.450002]  ? blk_mq_dequeue_from_ctx+0x7f0/0x7f0
[ 2866.451007]  ? dd_dispatch_request+0x1c0/0x990
[ 2866.451958]  blk_mq_do_dispatch_sched+0x7f4/0xa00
[ 2866.452951]  ? blk_mq_sched_mark_restart_hctx+0x80/0x80
[ 2866.454036]  ? lock_acquire+0x197/0x490
[ 2866.454841]  ? hctx_lock+0x7f/0x1d0
[ 2866.455603]  __blk_mq_sched_dispatch_requests+0x2d7/0x450
[ 2866.456716]  ? blk_mq_do_dispatch_sched+0xa00/0xa00
[ 2866.457751]  blk_mq_sched_dispatch_requests+0xfb/0x180
[ 2866.458816]  __blk_mq_run_hw_queue+0x12c/0x290
[ 2866.459758]  ? blk_mq_start_request+0x480/0x480
[ 2866.460716]  __blk_mq_delay_run_hw_queue+0x4f1/0x550
[ 2866.461751]  blk_mq_run_hw_queue+0x170/0x2f0
[ 2866.462641]  ? blk_mq_delay_run_hw_queues+0x1a0/0x1a0
[ 2866.463707]  ? dd_dispatch_request+0x990/0x990
[ 2866.464633]  blk_mq_sched_insert_requests+0x247/0x6a0
[ 2866.465692]  blk_mq_flush_plug_list+0x415/0x750
[ 2866.466648]  ? blk_mq_insert_requests+0x4f0/0x4f0
[ 2866.467653]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2866.468838]  blk_flush_plug_list+0x26c/0x3c0
[ 2866.469728]  ? mark_held_locks+0x9e/0xe0
[ 2866.470558]  ? blk_insert_cloned_request+0x460/0x460
[ 2866.471607]  blk_finish_plug+0x50/0xa0
[ 2866.472409]  __iomap_dio_rw+0xca0/0x11a0
[ 2866.473352]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2866.474384]  ? ext4_orphan_add+0x253/0x9e0
[ 2866.475365]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2866.476482]  ? ext4_empty_dir+0xae0/0xae0
[ 2866.477421]  ? jbd2__journal_start+0xf3/0x890
[ 2866.478452]  iomap_dio_rw+0x31/0x90
[ 2866.479292]  ext4_file_write_iter+0xb26/0x18e0
[ 2866.480350]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2866.481376]  ? kasan_save_stack+0x32/0x40
[ 2866.482309]  ? kasan_save_stack+0x1b/0x40
[ 2866.483249]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2866.484393]  ? iter_file_splice_write+0x16d/0xbe0
[ 2866.485474]  ? direct_splice_actor+0x10f/0x170
[ 2866.486503]  ? splice_direct_to_actor+0x387/0x980
[ 2866.487601]  ? do_splice_direct+0x1c4/0x290
[ 2866.488581]  ? do_sendfile+0x553/0x1040
[ 2866.489479]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2866.490542]  do_iter_readv_writev+0x476/0x750
[ 2866.491569]  ? new_sync_write+0x660/0x660
[ 2866.492508]  ? selinux_file_permission+0x36/0x510
[ 2866.493627]  do_iter_write+0x191/0x670
[ 2866.494532]  vfs_iter_write+0x70/0xa0
[ 2866.495419]  iter_file_splice_write+0x721/0xbe0
[ 2866.496496]  ? generic_splice_sendpage+0x140/0x140
[ 2866.497612]  ? avc_policy_seqno+0x9/0x70
[ 2866.498535]  ? selinux_file_permission+0x36/0x510
[ 2866.499640]  ? lockdep_init_map_type+0x2c7/0x780
[ 2866.500715]  ? generic_splice_sendpage+0x140/0x140
[ 2866.501824]  direct_splice_actor+0x10f/0x170
[ 2866.502823]  splice_direct_to_actor+0x387/0x980
[ 2866.503889]  ? pipe_to_sendpage+0x380/0x380
[ 2866.504867]  ? do_splice_to+0x160/0x160
[ 2866.505765]  ? security_file_permission+0x24e/0x570
[ 2866.506908]  do_splice_direct+0x1c4/0x290
[ 2866.507865]  ? splice_direct_to_actor+0x980/0x980
[ 2866.508953]  ? selinux_file_permission+0x36/0x510
[ 2866.510070]  ? security_file_permission+0x24e/0x570
[ 2866.511221]  do_sendfile+0x553/0x1040
[ 2866.512107]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2866.513294]  ? wait_for_completion+0x270/0x270
[ 2866.514330]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2866.515396]  ? vfs_write+0x354/0xa30
[ 2866.516249]  __x64_sys_sendfile64+0x1d1/0x210
[ 2866.517265]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2866.518494]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2866.519686]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2866.520856]  do_syscall_64+0x33/0x40
[ 2866.521701]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2866.522859] RIP: 0033:0x7f965363eb19
[ 2866.523713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2866.527876] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2866.529596] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2866.531218] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2866.532824] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2866.534434] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2866.536061] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:54:47 executing program 5:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/usbmon', 0x0, 0x100)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffc)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/power/sync_on_suspend', 0x408082, 0x40)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000280))
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000300)=0x3, 0x4)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x8)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
connect$inet6(r4, &(0x7f0000000240)={0xa, 0x4e21, 0xffffffff, @local, 0x5}, 0x1c)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340))
preadv(r5, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x593}, 0x1c)
connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2866.573035] udc-core: couldn't find an available UDC or it's busy
[ 2866.574913] misc raw-gadget: fail, usb_gadget_probe_driver returned -19
23:54:47 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 9)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:54:47 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x1c}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2866.947033] FAULT_INJECTION: forcing a failure.
[ 2866.947033] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2866.950226] CPU: 0 PID: 13826 Comm: syz-executor.0 Not tainted 5.10.154 #1
[ 2866.951848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2866.953719] Call Trace:
[ 2866.954328]  dump_stack+0x107/0x167
[ 2866.955169]  should_fail.cold+0x5/0xa
[ 2866.956045]  _copy_to_iter+0x258/0x1080
[ 2866.956964]  ? fib_trie_seq_stop+0x1a/0xa0
[ 2866.957926]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2866.959047]  ? __virt_addr_valid+0x128/0x350
[ 2866.960075]  ? __check_object_size+0x319/0x440
[ 2866.961118]  seq_read_iter+0xdcb/0x12b0
[ 2866.962043]  seq_read+0x3dd/0x5b0
[ 2866.962832]  ? seq_read_iter+0x12b0/0x12b0
[ 2866.963806]  ? fsnotify+0xf30/0xf30
[ 2866.964638]  ? _cond_resched+0x12/0x80
[ 2866.965539]  ? iov_iter_advance+0x23b/0xec0
[ 2866.966517]  ? seq_read_iter+0x12b0/0x12b0
[ 2866.967531]  proc_reg_read+0x22a/0x300
[ 2866.968426]  do_iter_read+0x488/0x6d0
[ 2866.969303]  ? import_iovec+0x83/0xb0
[ 2866.970175]  vfs_readv+0xe5/0x160
[ 2866.970964]  ? vfs_iter_read+0xa0/0xa0
[ 2866.971886]  ? __fget_files+0x26d/0x480
[ 2866.972808]  ? ksys_write+0x12d/0x260
[ 2866.973714]  ? __fget_files+0x296/0x480
[ 2866.974643]  __x64_sys_preadv+0x235/0x310
[ 2866.975628]  ? __x64_sys_preadv2+0x150/0x150
[ 2866.976641]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2866.977872]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2866.979046]  do_syscall_64+0x33/0x40
[ 2866.979902]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2866.981064] RIP: 0033:0x7fc7f699ab19
[ 2866.981910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2866.986078] RSP: 002b:00007fc7f3f10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2866.987813] RAX: ffffffffffffffda RBX: 00007fc7f6aadf60 RCX: 00007fc7f699ab19
[ 2866.989314] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2866.990768] RBP: 00007fc7f3f101d0 R08: 0000000000000000 R09: 0000000000000000
[ 2866.992253] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2866.993665] R13: 00007ffd7bd329df R14: 00007fc7f3f10300 R15: 0000000000022000
[ 2867.334143] udc-core: couldn't find an available UDC or it's busy
[ 2867.335729] misc raw-gadget: fail, usb_gadget_probe_driver returned -19
[ 2867.465344] cgroup: fork rejected by pids controller in /syz5
23:55:00 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:55:00 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
truncate(&(0x7f0000000040)='./file1\x00', 0x3)

23:55:00 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x37}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:00 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 10)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:55:00 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
flock(r1, 0x1)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:55:00 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local, 0x6, 0x3, 0x1, 0x7, 0x7, 0x7ff}, 0x20)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:00 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:55:00 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 80)

[ 2879.501279] FAULT_INJECTION: forcing a failure.
[ 2879.501279] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2879.503411] CPU: 1 PID: 13949 Comm: syz-executor.0 Not tainted 5.10.154 #1
[ 2879.504477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2879.505773] Call Trace:
[ 2879.506196]  dump_stack+0x107/0x167
[ 2879.506768]  should_fail.cold+0x5/0xa
[ 2879.507386]  _copy_to_user+0x2e/0x180
[ 2879.507990]  simple_read_from_buffer+0xcc/0x160
[ 2879.508721]  proc_fail_nth_read+0x198/0x230
[ 2879.509398]  ? proc_sessionid_read+0x230/0x230
[ 2879.510111]  ? security_file_permission+0x24e/0x570
[ 2879.510886]  ? perf_trace_initcall_start+0x101/0x380
[ 2879.511708]  ? proc_sessionid_read+0x230/0x230
[ 2879.512298]  vfs_read+0x228/0x580
[ 2879.512711]  ksys_read+0x12d/0x260
[ 2879.513123]  ? __ia32_sys_pwrite64+0x230/0x230
[ 2879.513668]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2879.514278]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2879.514882]  do_syscall_64+0x33/0x40
[ 2879.515322]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2879.515923] RIP: 0033:0x7fc7f694d69c
[ 2879.516358] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 2879.518497] RSP: 002b:00007fc7f3f10170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 2879.519402] RAX: ffffffffffffffda RBX: 000000000000021e RCX: 00007fc7f694d69c
[ 2879.520228] RDX: 000000000000000f RSI: 00007fc7f3f101e0 RDI: 0000000000000007
[ 2879.521066] RBP: 00007fc7f3f101d0 R08: 0000000000000000 R09: 0000000000000000
[ 2879.521900] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000002
[ 2879.522730] R13: 00007ffd7bd329df R14: 00007fc7f3f10300 R15: 0000000000022000
[ 2879.529633] FAULT_INJECTION: forcing a failure.
[ 2879.529633] name failslab, interval 1, probability 0, space 0, times 0
[ 2879.531172] CPU: 1 PID: 13952 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2879.532090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2879.533053] Call Trace:
[ 2879.533363]  dump_stack+0x107/0x167
[ 2879.533789]  should_fail.cold+0x5/0xa
[ 2879.534230]  ? jbd2__journal_start+0x190/0x890
[ 2879.534767]  should_failslab+0x5/0x20
[ 2879.535218]  kmem_cache_alloc+0x5b/0x360
[ 2879.535709]  jbd2__journal_start+0x190/0x890
[ 2879.536225]  __ext4_journal_start_sb+0x214/0x430
[ 2879.536783]  ext4_file_write_iter+0x114b/0x18e0
[ 2879.537342]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2879.537869]  ? kasan_save_stack+0x32/0x40
[ 2879.538360]  ? kasan_save_stack+0x1b/0x40
[ 2879.538843]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2879.539433]  ? iter_file_splice_write+0x16d/0xbe0
[ 2879.539985]  ? direct_splice_actor+0x10f/0x170
[ 2879.540510]  ? splice_direct_to_actor+0x387/0x980
[ 2879.541059]  ? do_splice_direct+0x1c4/0x290
[ 2879.541562]  ? do_sendfile+0x553/0x1040
[ 2879.542026]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2879.542572]  do_iter_readv_writev+0x476/0x750
[ 2879.543099]  ? new_sync_write+0x660/0x660
[ 2879.543589]  ? selinux_file_permission+0x36/0x510
[ 2879.544168]  do_iter_write+0x191/0x670
[ 2879.544633]  vfs_iter_write+0x70/0xa0
[ 2879.545073]  iter_file_splice_write+0x721/0xbe0
[ 2879.545627]  ? generic_splice_sendpage+0x140/0x140
[ 2879.546200]  ? avc_policy_seqno+0x9/0x70
[ 2879.546669]  ? selinux_file_permission+0x36/0x510
[ 2879.547233]  ? lockdep_init_map_type+0x2c7/0x780
[ 2879.547795]  ? generic_splice_sendpage+0x140/0x140
[ 2879.548373]  direct_splice_actor+0x10f/0x170
[ 2879.548884]  splice_direct_to_actor+0x387/0x980
[ 2879.549429]  ? pipe_to_sendpage+0x380/0x380
[ 2879.549937]  ? do_splice_to+0x160/0x160
[ 2879.550395]  ? security_file_permission+0x24e/0x570
[ 2879.550990]  do_splice_direct+0x1c4/0x290
[ 2879.551484]  ? splice_direct_to_actor+0x980/0x980
[ 2879.552039]  ? selinux_file_permission+0x36/0x510
[ 2879.552606]  ? security_file_permission+0x24e/0x570
[ 2879.553192]  do_sendfile+0x553/0x1040
[ 2879.553644]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2879.554247]  ? wait_for_completion+0x270/0x270
[ 2879.554773]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2879.555332]  ? vfs_write+0x354/0xa30
[ 2879.555771]  __x64_sys_sendfile64+0x1d1/0x210
[ 2879.556295]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2879.556923]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2879.557536]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2879.558141]  do_syscall_64+0x33/0x40
[ 2879.558573]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2879.559164] RIP: 0033:0x7f965363eb19
[ 2879.559600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2879.561739] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2879.562626] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2879.563465] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2879.564294] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2879.565112] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2879.565942] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:55:00 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000700)={{{@in=@private, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000500)=0xe8)
sendmsg$inet6(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000040)="4dabbdc0cb097d9dd230bed5042b95dca3d604339e9c0e504b3685d89f788ddd5c6417b409ee22e00f3ab6b6", 0x2c}], 0x2, &(0x7f0000000280)=[@tclass={{0x14, 0x29, 0x43, 0x1}}, @hopopts={{0x140, 0x29, 0x36, {0x8, 0x24, '\x00', [@generic={0x2, 0xe6, "84973a83ac835b911a88959d92fa9eb3267394cda2e39915f09dedffa8c92be16ee3cfa4861561e075b3fb9182458b7347e10a9730c6cef804fea65a2ecfa81f78f89f1a916ec4cae4ed1ae8eb73c94bbe0591f0fb13558f18a42152090387b0c967b7519b5079e3f30c09dda5008022fe2a4b9716a3efa5ea0344b5ea48c0477ac95567d91d54144df47e27d4acdf418521cd0f21768067c3c9eb75b0ef98df8c92df08c525d13225b8b2fac5ed5105457e1bf8120767a40b98ac900edbb8a0fe002d9b8a18aae90866a7b3bcd13eacf0e74d1587edb0c8e05851795729bedaa43741c73cf2"}, @ra={0x5, 0x2, 0xf219}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x3, 0x8, 0x5, 0x1, [0x3, 0x1, 0x1, 0xff]}}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x1, 0x0, '\x00', [@jumbo]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0x200}}, @tclass={{0x14, 0x29, 0x43, 0x58}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x6c, 0x6, 0x2, 0x9, 0x0, [@ipv4={'\x00', '\xff\xff', @loopback}, @mcast1, @rand_addr=' \x01\x00']}}}], 0x208}, 0x1)
syz_io_uring_setup(0x7646, &(0x7f0000000800)={0x0, 0xd256, 0x10, 0x3, 0x10a, 0x0, r3}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000540), &(0x7f00000005c0)=<r4=>0x0)
syz_io_uring_submit(0x0, r4, &(0x7f00000008c0)=@IORING_OP_WRITE={0x17, 0x5, 0x2000, @fd=r1, 0x2, &(0x7f0000000880)="62f93b8b43a3b6f64d1aeda6ec17896aa2c4e11b3455b7e1f974ae8dd462e5c58430f7a47c", 0x25, 0x2, 0x1}, 0x3)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:00 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 81)

23:55:00 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:55:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}}, 0x4850)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = dup2(r2, r1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004004}, 0x8800)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {0x5}}, './file1\x00'})
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendfile(0xffffffffffffffff, r3, &(0x7f0000000040)=0x3, 0x1000)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7f, 0x6, 0x9, 0x2, 0x0, 0x7, 0x16000, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000240), 0xd}, 0x102, 0x0, 0x1f, 0x0, 0x7, 0xfffffff8, 0x20, 0x0, 0x81, 0x0, 0x40000000}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x9)
r7 = fork()
ptrace$setopts(0x4206, r7, 0x0, 0x0)
tkill(r7, 0x12)
wait4(0x0, &(0x7f00000015c0), 0x1, &(0x7f0000001600))
sendfile(r4, r3, 0x0, 0x7ffffff9)

[ 2879.812732] FAULT_INJECTION: forcing a failure.
[ 2879.812732] name failslab, interval 1, probability 0, space 0, times 0
[ 2879.815074] CPU: 0 PID: 13969 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2879.816490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2879.818170] Call Trace:
[ 2879.818721]  dump_stack+0x107/0x167
[ 2879.819481]  should_fail.cold+0x5/0xa
[ 2879.820270]  ? create_object.isra.0+0x3a/0xa20
[ 2879.821204]  should_failslab+0x5/0x20
[ 2879.821984]  kmem_cache_alloc+0x5b/0x360
[ 2879.822821]  create_object.isra.0+0x3a/0xa20
[ 2879.823742]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2879.824781]  kmem_cache_alloc+0x159/0x360
[ 2879.825624]  ? __lock_acquire+0x1657/0x5b00
[ 2879.826502]  ? mempool_free_pages+0x20/0x20
[ 2879.827387]  mempool_alloc+0x148/0x360
[ 2879.828185]  ? mempool_resize+0x7d0/0x7d0
[ 2879.829035]  ? mark_lock+0xf5/0x2df0
[ 2879.829798]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2879.830874]  __sg_alloc_table+0x24e/0x390
[ 2879.831740]  sg_alloc_table_chained+0x9b/0x1f0
[ 2879.832666]  ? sg_alloc_table_chained+0x1f0/0x1f0
[ 2879.833644]  scsi_alloc_sgtables+0x236/0xaf0
[ 2879.834555]  ? scsi_cmd_runtime_exceeced+0x1d0/0x1d0
[ 2879.835605]  ? lockdep_init_map_type+0x2c7/0x780
[ 2879.836580]  sd_init_command+0x516/0x3550
[ 2879.837442]  scsi_queue_rq+0xe73/0x2920
[ 2879.838280]  blk_mq_dispatch_rq_list+0x372/0x1c30
[ 2879.839283]  ? elv_rb_del+0x50/0xa0
[ 2879.840019]  ? elv_rqhash_del+0x119/0x160
[ 2879.840864]  ? blk_mq_dequeue_from_ctx+0x7f0/0x7f0
[ 2879.841872]  ? dd_dispatch_request+0x1c0/0x990
[ 2879.842815]  blk_mq_do_dispatch_sched+0x7f4/0xa00
[ 2879.843826]  ? blk_mq_sched_mark_restart_hctx+0x80/0x80
[ 2879.844923]  ? lock_acquire+0x197/0x490
[ 2879.845733]  ? hctx_lock+0x7f/0x1d0
[ 2879.846496]  __blk_mq_sched_dispatch_requests+0x2d7/0x450
[ 2879.847646]  ? blk_mq_do_dispatch_sched+0xa00/0xa00
[ 2879.848686]  blk_mq_sched_dispatch_requests+0xfb/0x180
[ 2879.849757]  __blk_mq_run_hw_queue+0x12c/0x290
[ 2879.850692]  ? blk_mq_start_request+0x480/0x480
[ 2879.851661]  __blk_mq_delay_run_hw_queue+0x4f1/0x550
[ 2879.852700]  blk_mq_run_hw_queue+0x170/0x2f0
[ 2879.853598]  ? blk_mq_delay_run_hw_queues+0x1a0/0x1a0
[ 2879.854661]  ? dd_dispatch_request+0x990/0x990
[ 2879.855623]  blk_mq_sched_insert_requests+0x247/0x6a0
[ 2879.856713]  blk_mq_flush_plug_list+0x415/0x750
[ 2879.857674]  ? blk_mq_insert_requests+0x4f0/0x4f0
[ 2879.858698]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2879.859884]  blk_flush_plug_list+0x26c/0x3c0
[ 2879.860808]  ? mark_held_locks+0x9e/0xe0
[ 2879.861636]  ? blk_insert_cloned_request+0x460/0x460
[ 2879.862711]  blk_finish_plug+0x50/0xa0
[ 2879.863515]  __iomap_dio_rw+0xca0/0x11a0
[ 2879.864361]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2879.865288]  ? ext4_orphan_add+0x253/0x9e0
[ 2879.866155]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2879.867170]  ? ext4_empty_dir+0xae0/0xae0
[ 2879.868030]  ? jbd2__journal_start+0xf3/0x890
[ 2879.868979]  iomap_dio_rw+0x31/0x90
[ 2879.869724]  ext4_file_write_iter+0xb26/0x18e0
[ 2879.870687]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2879.871622]  ? kasan_save_stack+0x32/0x40
[ 2879.872477]  ? kasan_save_stack+0x1b/0x40
[ 2879.873328]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2879.874347]  ? iter_file_splice_write+0x16d/0xbe0
[ 2879.875355]  ? direct_splice_actor+0x10f/0x170
[ 2879.876278]  ? splice_direct_to_actor+0x387/0x980
[ 2879.877263]  ? do_splice_direct+0x1c4/0x290
[ 2879.878134]  ? do_sendfile+0x553/0x1040
[ 2879.878951]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2879.879915]  do_iter_readv_writev+0x476/0x750
[ 2879.880844]  ? new_sync_write+0x660/0x660
[ 2879.881697]  ? selinux_file_permission+0x36/0x510
[ 2879.882707]  do_iter_write+0x191/0x670
[ 2879.883538]  vfs_iter_write+0x70/0xa0
[ 2879.884324]  iter_file_splice_write+0x721/0xbe0
[ 2879.885300]  ? generic_splice_sendpage+0x140/0x140
[ 2879.886308]  ? avc_policy_seqno+0x9/0x70
[ 2879.887143]  ? selinux_file_permission+0x36/0x510
[ 2879.888150]  ? lockdep_init_map_type+0x2c7/0x780
[ 2879.889127]  ? generic_splice_sendpage+0x140/0x140
[ 2879.890134]  direct_splice_actor+0x10f/0x170
[ 2879.891044]  splice_direct_to_actor+0x387/0x980
[ 2879.892012]  ? pipe_to_sendpage+0x380/0x380
[ 2879.892905]  ? do_splice_to+0x160/0x160
[ 2879.893723]  ? security_file_permission+0x24e/0x570
[ 2879.894758]  do_splice_direct+0x1c4/0x290
[ 2879.895635]  ? splice_direct_to_actor+0x980/0x980
[ 2879.896628]  ? selinux_file_permission+0x36/0x510
[ 2879.897626]  ? security_file_permission+0x24e/0x570
[ 2879.898670]  do_sendfile+0x553/0x1040
[ 2879.899487]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2879.900567]  ? wait_for_completion+0x270/0x270
[ 2879.901508]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2879.902463]  ? vfs_write+0x354/0xa30
[ 2879.903240]  __x64_sys_sendfile64+0x1d1/0x210
[ 2879.904189]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2879.905288]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2879.906365]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2879.907441]  do_syscall_64+0x33/0x40
[ 2879.908212]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2879.909265] RIP: 0033:0x7f965363eb19
[ 2879.910028] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2879.913760] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2879.915326] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2879.916767] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2879.918218] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2879.919677] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2879.921123] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:55:01 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f00000002c0)=0xc)
r3 = syz_open_dev$mouse(&(0x7f0000000300), 0x3, 0x2)
perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x6, 0x8, 0x40, 0x5, 0x0, 0x101, 0x8900, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0xc, @perf_config_ext={0x5, 0x1}, 0x11000, 0x7fffffff, 0xfe, 0x1, 0x3, 0xfffffffb, 0x3, 0x0, 0x6, 0x0, 0x9}, r2, 0xb, r3, 0x0)
r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000bc0), &(0x7f0000000c00)=0x1c)
accept4$inet6(r4, 0x0, &(0x7f0000000c40), 0x80800)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
sendmsg$inet6(r5, &(0x7f00000005c0)={&(0x7f0000000340)={0xa, 0x4e22, 0x7, @remote, 0xffffffff}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000380)="81a782e49f7456d24411acae8254cfc87bf707bb85d0b6cda97a267310b984b5108e4dd049b220d8814087c437251b789045838709a6eb971d72af61757764481cf303a216819cbbd3cf2560c26eca181f4b280b25702f60a7353943ca5b07048b7bb1e990749925fde2d09815f36241f6ac4a0b5c9f56850668c3634c58cb90733cdaa3cde1b099ac19c2bac26c4e44f862a8db9fb3dc273090e6076f675ae733af95752b95d0f5078c113f3cf7e42e02ca4c95dc899860a92ec3b28a92fdca48640daa70df3eda6b35a9a07f5d4a", 0xcf}, {&(0x7f0000000480)="9125b7ecabde78cbf8e84f8070b225ae1c75e2822a2dd4b1ec54a3357189ea1f005083291cba38c61074cac5cbaa63ad44f59f9e247eef54f547a971d2c721ce5b5f89ede6801cd07212", 0x4a}, {&(0x7f0000000700)="71bd1a5d8c6a7ffc62d1975bb7a02e37eecc42cacce521918d196a5a6cf1fe03268d4e4b24e2f9b877d5d663f8a45c6f786772c182a6c6a56a0de5a9bcace040816d140beb948b44ebbf601a5a6a45a9f223b646ce2a8152bb91f67f85d3558b8f3467f4de94cd8095673001213b93bf4cda0ad3be70d88fa5afa19a5b7fca3e230d3db374c4b2ed42517d8b50e2974387aa35a03cfc898ac8305a6af49978202dd08c8ef75d983cd4009c381282fea79e9220df909d60f8407e0a87784c11cda11ce07471d2d23f80c643ab2e00f0f2cd41f706ae4f", 0xd6}, {&(0x7f0000000800)="289288b6099c18c01fb1d45e3d7f7d3a0b90c66fe189bccdb0cd512f775c8f5255fcdb199c1a7fa948a3fc762baa01be2cbae8efa1f39efc4ec40c775e35e3f630c4378fede659c18f435a0655b250fe3a68dc5fd9bc54c9936404b6d078f37815375f0fac8b2bf020ea5760f7fc98e97bb9942b107ba9bc7975cf90bc4b59ed65e6d42a14effaba81718690804a5ad4fb", 0x91}, {&(0x7f00000008c0)="abefce1bd5b7eefd8480649d07169177989fdcdc40deacea3f0d946374d5025cc949e35e6e3649d9e5f41294778bc055acea9ccf025c1e30b196af87ab00f280e7fcba16da1b97ea96b31e423cc300856b4e8e1bda6cc3ad714efaa55940c54ae49a56c504c4bc1324aefa7011ac4b1b955ad8267dd66d31441fad1a1d3ad1c5adeeca1b8a6c47b1e8d6e02668cf425002de530431bd78c10eb537fb87ff9c5a77e628bff4dac8b363d688798924a2376f12a6c3ab6b39", 0xb7}, {&(0x7f0000000980)="62b7a81d18dbc55e6f43e18f93dd2f716d89c54bdda625a567b777d85aa455f4f7e3cc0b7f08807e524dbf7b4ae04edd7cb5baeecc56cde7ed67d7d6013a10b8ad2b85c19d75594bddc7fc4b3d6cb211d8733e5685acb6af165b6920dcd0f73df83a746a0f36d30718444f016052b0e577a1481e91ae3d0acb51727a21dd652ae0d1f492e62b9a55dd", 0x89}, {&(0x7f0000000500)="2a48b20451407e2b86c6d5728bee7dcff92cb7174885733ee43b182b9b6825ae2b348500f3a947f49b441523bd6403b83980c511f04ced9cfd2eb2d8e2835b1d136abbcee8dd74882e", 0x49}, {&(0x7f0000000a40)="1c9aa71963a44a24aae0c3a1e2c54ea97de624114d162207f5b5060f77e86b448844a0694b9b86a3574ebd3452a22862dfe7bbb21a88a60c1b8b4a31d32277de1e8ff5b6eed15dacac78198bbabe30e1721784c807d100e5464cdfa8251b2300289bf0bbf2768b509ba86fa2de6d496ce33c2be34e606ff4afdef0bd518a5bb20d6d0a5652931e031012dc1bb55e690a78a9c06ed7ac49ebb50d72d479bbc1fff8382ea662584f49cff35bdd49a22ae7c644c6410ade29bf1745b7c9bcfa1b950f5e300bd9ab930dd84d5939e2", 0xcd}], 0x8, &(0x7f0000001e00)=[@hoplimit={{0x14, 0x29, 0x34, 0x3}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x88, 0x7, '\x00', [@calipso={0x7, 0x28, {0x3, 0x8, 0x2, 0x4, [0x6, 0x5, 0x6, 0x677]}}, @pad1, @generic={0x80}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}]}}}, @dstopts_2292={{0x1098, 0x29, 0x4, {0x7e, 0x20f, '\x00', [@calipso={0x7, 0x20, {0x0, 0x6, 0xff, 0x8, [0x20, 0xb3, 0x1]}}, @generic={0x7, 0x1000, "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"}, @calipso={0x7, 0x10, {0x3, 0x2, 0x4, 0x8, [0xffffffffffffffc1]}}, @calipso={0x7, 0x30, {0x1, 0xa, 0x9, 0x3, [0x2, 0x800, 0x0, 0x7f, 0x2]}}, @hao={0xc9, 0x10, @remote}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x3b, 0x0, '\x00', [@pad1, @pad1]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x1, 0x0, '\x00', [@pad1]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x8, 0x8, 0x2, 0x8, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, @loopback, @local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xc427}}], 0x11b8}, 0x10)
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:01 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 1)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:01 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]})
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2880.077186] FAULT_INJECTION: forcing a failure.
[ 2880.077186] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2880.080187] CPU: 0 PID: 13980 Comm: syz-executor.4 Not tainted 5.10.154 #1
[ 2880.081713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2880.083439] Call Trace:
[ 2880.083995]  dump_stack+0x107/0x167
[ 2880.084768]  should_fail.cold+0x5/0xa
[ 2880.085560]  _copy_from_user+0x2e/0x1b0
[ 2880.086377]  iovec_from_user+0x141/0x400
[ 2880.087216]  __import_iovec+0x67/0x590
[ 2880.088022]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2880.089079]  ? SOFTIRQ_verbose+0x10/0x10
[ 2880.089910]  import_iovec+0x83/0xb0
[ 2880.090668]  vfs_readv+0xbb/0x160
[ 2880.091394]  ? vfs_iter_read+0xa0/0xa0
[ 2880.092181]  ? __fget_files+0x26d/0x480
[ 2880.092985]  ? lock_downgrade+0x6d0/0x6d0
[ 2880.093828]  ? ksys_write+0x12d/0x260
[ 2880.094612]  ? __fget_files+0x296/0x480
[ 2880.095457]  __x64_sys_preadv+0x235/0x310
[ 2880.096293]  ? __x64_sys_preadv2+0x150/0x150
[ 2880.097206]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2880.098278]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2880.099339]  do_syscall_64+0x33/0x40
[ 2880.100107]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2880.101146] RIP: 0033:0x7f5b9705fb19
[ 2880.101907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2880.105649] RSP: 002b:00007f5b945d5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2880.107192] RAX: ffffffffffffffda RBX: 00007f5b97172f60 RCX: 00007f5b9705fb19
[ 2880.108643] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2880.110090] RBP: 00007f5b945d51d0 R08: 0000000000000000 R09: 0000000000000000
[ 2880.111544] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2880.112999] R13: 00007fff68cb25cf R14: 00007f5b945d5300 R15: 0000000000022000
23:55:01 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 82)

23:55:01 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:55:01 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e00, 0x0, @dev={0xfe, 0x80, '\x00', 0xc}, 0xf950}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000008480)={0xa, 0x4e24, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8001}, 0x1c)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000001180)={'batadv0\x00', <r3=>0x0})
r4 = open(&(0x7f0000001c00)='./file0\x00', 0x800, 0x4)
sendmsg$inet6(r4, &(0x7f0000008440)={&(0x7f0000001c40)={0xa, 0x4e21, 0xffffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xb8}, 0x1c, &(0x7f0000008380)=[{&(0x7f0000001c80)="004a2b8a35fa0a6573480be09895ccf629644fb62023bee3e5d9d3e0506b5dc8bf62b5700358b2a4a5f309862b7a730cecc4b70086fa98464a4fe8ed252ddcbe2dda2a67f36c6624b04e91d63e20e1d5f4eb3cee422959648004ce912e0f7349338eec9faeda0cfd9949224182caba43ec7da40591a5997c5396eced9a8bf21c5028842bf20bac4bd815e468d14274e2c1824beaf81dc22684af8330cd039bdd54c959f7eb6bae2d1b2c37e8565baf5e0f79429196220dbc5097cdd106c8e21c1b", 0xc1}, {&(0x7f0000006e00)="1aecec9103c47785958b81013f86bf59bc5771d230ca78bf31ae1c85e57d6e1a0030da656fb93f6b57a617bc8e59616adb2a024a0ead5c91dcef688d9f71270ddf5b3030d5c792ed82e1450176f472f3361a3b0be21645895fd93d929c73fc5a2ca883df17d47d8bbdc08fbd98ef459782ae00cb6d2aa096a761ce439d875a25cbf52992cd363414b50b96a7f382fe9a6164d073942d027cb1942142efa599b3884403098360279b566878f21da804a2c94c83691b27eb4d68484a57817b4873569ce81387ba212a6c", 0xc9}, {&(0x7f0000006f00)="a265c83a49b0b0f317ad2ca668574e49914d0e49f7b9913f4384bcbec8c78e4c5fd5ae017684369e2549c51d4fd6741f695b17", 0x33}, {&(0x7f0000006f40)="7312387141fa91550846e4331abae0ed3b733ba8ece4a6b0fbc30b2bb265244dd7d7c5c49ae59a27108a1ea7068ee4b6cb2a708a98c2051b0ffceb513e010c0b2a1a70baf6f4e83c90555c2abb6051130e", 0x51}, {&(0x7f0000006fc0)="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", 0xfe}, {&(0x7f00000070c0)="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0x1000}], 0x5, &(0x7f0000000880)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x3a, 0x12, 0x1, 0x0, 0x0, [@mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, @private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty]}}}, @hopopts={{0x100, 0x29, 0x36, {0x2e, 0x1c, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @generic={0x1f, 0x6, "200ba37045e9"}, @calipso={0x7, 0x38, {0x3, 0xc, 0x9, 0x0, [0x40, 0x8, 0xca0, 0x9, 0x8, 0x1f]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x3, 0x10, 0xc, 0xbfe, [0x6, 0x1, 0x5, 0x8000, 0x8, 0x77, 0xcb2c, 0x3]}}, @generic={0x1, 0x47, "0b2ae8f5d718adb8c05f5ab5a43e75011e7fd511ba1a73c17c5c01530a768a6c89698ce2845c2d273c28b6bf910ceb224574ac6b5b74b776189ed27405e43f12d268237457d911"}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x0, 0x8, 0x0, 0x2, 0x0, [@remote, @dev={0xfe, 0x80, '\x00', 0x4}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty]}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x21, 0x4, '\x00', [@ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x18, {0x0, 0x4, 0x4, 0x5, [0x8000, 0x88e0]}}, @pad1]}}}, @dstopts={{0x40, 0x29, 0x37, {0x67, 0x4, '\x00', [@calipso={0x7, 0x20, {0x2, 0x6, 0xba, 0x3, [0x5, 0x8, 0x4]}}, @pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @dstopts_2292={{0x78, 0x29, 0x4, {0x2f, 0xb, '\x00', [@hao={0xc9, 0x10, @local}, @generic={0xdd, 0x1b, "e7ae02a56c3b35f07db2744e2902b8393f584fa43d8b923f62a5c5"}, @jumbo={0xc2, 0x4, 0x6}, @pad1, @hao={0xc9, 0x10, @mcast2}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo, @pad1]}}}, @rthdrdstopts={{0x110, 0x29, 0x37, {0x32, 0x1e, '\x00', [@jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x1, [0x0]}, @pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0xa}}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3b}, @generic={0x6, 0xc7, "c35d03cd555ef691eaf470bb79eb5baaa56995faed7dcde9e92f97bc4683ea1e1a14541d7def75175e94c5fe21d76eabb8e6832891263cb5912141de856a3dc29610dd3ac2b2119795d0ce5ad4add7e32eefc75018937e3d1a40f3cd722277fe82bb546bc297bfb86c77367da72c967308657f112091846f977bc1307cc463ca9ec7796e3b7744f2e078cd0ce05f4566cbb530dcf988551030fe552c5799153ba5ab342870fdb2c32b90bf453df8516a220a816951c95e4dfce0a8b423b010ac7bda22cdbe8cf8"}]}}}], 0x438}}, {{&(0x7f00000005c0)={0xa, 0x4e22, 0x3, @mcast1, 0x4}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000cc0)="e5c6e4e3dbeba8f5f31be189190687005c983d3e5a0f49dd9e4a2db4b5dc90c66ebf8bd7808269e3963b73f2b11dd6def745035248463db4d993996a9ab8f030c16b070f3bf8b1f7be84d1242b50413e76ef5264779b28a7d76bee77417ebf8131234ff75c844610fc4e70ab94025ae26c91cd0c9b49c32b3ef31bf2fef697fc6497753adbe9968d40ea998ff86ae511", 0x90}, {&(0x7f0000000d80)="66fb663d", 0x4}, {&(0x7f0000000dc0)="0f4588d585fb63427f8cbeb21e42a62ed6a32648112d74e0e41399d0bb8fb4448456196a60c206f744b1e3d9094b266353e3c788", 0x34}, {&(0x7f0000000e00)="70727aebdcc0653bd9226b04ffb32532297c9c034a75ae0931f4b5b87d1622b025e0c0704d7018d6086bf92327cb7a940ebffdb2d2cbdf6b48e7e7e36f8b227e46b2c93561a088e5c30817d0134060d06c55b6bdf74ab687ba32dcb75a49cbfc5f3d3d4bcfab6b9cd07acc41565b617136a7a81784b0a68602f4a0374daa210c44e7809e9c8b0b890b0f79cbf0e3872fb64162cded2bf18919b5021715480dba53", 0xa1}, {&(0x7f0000000ec0)="434e8cd8f806f2a41de3b4a930eed0daf0a7b9bc29e88bad78e1f2a709000a34c86764772a1a314b3eeed02f100058837856b34119c8d544aaadf3a71b2902b44fd95af737501781abb34ff00af1c14d5b82cc26491553b0ee1838", 0x5b}, {&(0x7f0000000f40)="0c02fc6d888940a347b03aaa008b232cc6e5ad737f1da75059e8ac2c49983a8ffcad23dbf91ea0acb6e6344279ed4fec5a2facc4b50ab7803905048710e15fc3efd9ac5b20ef9b463c143a09a05d24f1e7f2a55f524c1153c75d0d0b91caf277d61f0fc0a804839ada91da0a59787839600a095ca3a17c2e329e8cb2d78a6dace8c7adcf4c97ec29911488dd8fe7f027c26b47927e276b94297f52f040206df59c7117cbca3cb7ce6adea8dcb7cd452a43d1c426e5c84ceab8107afcdaf9ad82371617a5804d569382449ea8a25dae183b02e6c025e8484e46828d7d64bf827478f4ac202d1e30", 0xe7}, {&(0x7f0000001040)="042cde17f7138586fa60d5a967e2e51adb8e20e0bd168c0a1187c0c0413b144948ea7ccf1b6fc2f69889ad7322d09bb1964ca0ec8f89272d23d72fb32dedd92f6ea7908c18c74daecb658128f444d2fef762b65a", 0x54}], 0x7, &(0x7f00000011c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5f}}, @rthdr={{0x18, 0x29, 0x39, {0x29, 0x0, 0x2, 0x5}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @pktinfo={{0x24, 0x29, 0x32, {@private1, r3}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x32, 0xa, 0x2, 0x2, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @loopback}, @loopback, @remote, @mcast1]}}}, @dstopts={{0x28, 0x29, 0x37, {0x67, 0x1, '\x00', [@ra, @pad1, @enc_lim={0x4, 0x1, 0x9b}]}}}], 0x118}}, {{&(0x7f0000001300)={0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1be6}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000001340)="c3b543182c0e6bdc6d11a1569abcc7be2b8342f6cbd0eebfb4e6452fb7d88ef24931f8c219366615ac1b01e442661f9e", 0x30}, {&(0x7f0000001380)="32a9209c11e732d9466ec8d58738cdaf5a8703fd903850cf8ef07db1ca44e9a8cde88c2b3a9285cf25a48b5dfc00d88d541bdaa0667cb0ede70ca083d619497b033184dc624eacb51a7b9d88265db9790bc67eb24653c04c92b0e1acb761c20fe3be88bb9d6dc2ef3212a3366b80c2278a2e496f9e53cd3d968389373228427cc96504f45acb794a423d9efd8fdc6b86af1f879a21ea0a6ab3695572302cea2c467b56e17ae8a5a939430a15b37cd5dbbbe8470a400880c781ac03835e1c8994f7e07148517db3244c43c25464d2d71e48245f", 0xd3}, {&(0x7f0000001480)="524f6c8e7f6f20d23fe375b6b8c14366dabd891d478b145618acd30b54ae7ea7a50e089afe6b0c1ab4c521416c27a63519109d555a31eada61153e1151fc54df2d5d1c1733efba4f84b7676a02ffd88ae5d306a5082232189a7d2b118634ce98419e0a288b4b83e44926d3d6a9570425fe2565dcb9c0b1f54ada865735b0ba7945bf3ba176fd5ecfc59b5e26a20cd22711d7d89cc1686d78a3fd242c0673386c8831b228ab2ce4dea392c33cc4950f8ae25764c4a66166e5562f55f8d4ab84e6e44097f109047eb8d1af58ae17e9517bbb6df0de5490eb2bbcf8c7e9e11d6e820db6500226029737bf53ea7f", 0xec}, {&(0x7f0000001580)="52d81ea3445f0e1e8a8b06edbff0a4860cc4439e6dd9801e3ecb1071a0cb5c8aff458bf81909a1a2ccdfb536cf20bf0728af451b43b0d3c5a8d5ecb9d5aaff0a5441606c2ca6cfe34d4a372a5e011fe853ab3dc3311028846e49f49b0239c6d66aebb0d32f9364b26f939de376d6de6ce92b3b6dc26cc64eb65a9049fc0046e9b5dd7055e3b67d95b4dd0b400a3cbe031f26e267cbfb576af8c97c83a6f44797ed538b2e0477fd362c7f1f236123324522f69fc855", 0xb5}, {&(0x7f0000001640)="572171e6b0584105be3caed63e85a72dbc6cf7ae9ddc2b12c077ca6305477d7ab0615961d9d536fa309cffbb347a30613831dd76d7605e3d11c74d1ed18b0cf2ad3b9fb64fa57f8a30723fc9f43992835a5f4a8233ee2462828f6fa22c7c91366006556cf1b34a70ff5707803d6a685c8ac47a30f83bed469569f9f44e8c3ace8df925318cb09aa7add2e9882659644f9a8490d500dfeb088a1bc30c6faf05eb6de242179ca7539d9c77f781", 0xac}], 0x5, &(0x7f0000001780)=[@dontfrag={{0x14, 0x29, 0x3e, 0x4}}], 0x18}}, {{&(0x7f00000017c0)={0xa, 0x4e20, 0xb0, @dev={0xfe, 0x80, '\x00', 0x14}, 0x4}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000001800)="aa7fee8ec4e50b544ec3984a7aff4dac32e3f31d30c438c1fde632cb0e078ed5a34827c44a70a361f3314dbae3e68a2561fcbd2bf6fd44d07881a446d44c836de426d9475c47d66189098c76e340cd57f4e15110e5dda61dc5f972c48ae8b1968a90b040f0d8a03132d8ff27d48f0318e432854ee9a0eadf3af88496ab5fccbdc3ddec1362246874201e7126ec238647c9feae44d9f433498ee3778c90", 0x9d}, {&(0x7f0000005e00)="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", 0x1000}, {&(0x7f00000018c0)="77f7950549909dfd96c0e7f35bc035624be47881dd2ccd77d8159aa69414cfb0836b8c507fa725bd318bbc7abe9c3fd1b3a85c5063025c465ff617eceb661f2321ba14d9ad5e05dd173d21f2aa07d3078f80302598850c6db3d19e1386d074f40bb86ed8e6fa70016c311e3454f7274dbf13e55f160a5e4bc7c675b4f328c8ace540007ca2fd7e7e41a8c6a64a980a7588602034efa4b8dd6f2460d02fe3e112aaa818c885ac8c213653cf919a956dcb6e2ff986ece42bc8e569ca3555246ffa71630d6f7cb4eada56016019", 0xcc}, {&(0x7f00000019c0)="9901d9b01fdf22cdc439697fd47475b6299ea95d1d8da22b26c57f9d3e8fcace510a437a0b668a3d7e5f4f4185159fb51dbea447ccd517c100860cd5ae8c8bfd0cc1747d1cff0d3a97fa8bb18280e4a87e98caeff82d98e5678018700b4c9e5914ba50047b20a92cc04e3f63c7186f4e16d34e86aaa5", 0x76}], 0x4, &(0x7f0000001a80)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}], 0x18}}], 0x5, 0x8001)

[ 2880.401680] FAULT_INJECTION: forcing a failure.
[ 2880.401680] name failslab, interval 1, probability 0, space 0, times 0
[ 2880.404287] CPU: 0 PID: 13992 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2880.405950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2880.407982] Call Trace:
[ 2880.408627]  dump_stack+0x107/0x167
[ 2880.409510]  should_fail.cold+0x5/0xa
[ 2880.410432]  ? create_object.isra.0+0x3a/0xa20
[ 2880.411543]  should_failslab+0x5/0x20
[ 2880.412460]  kmem_cache_alloc+0x5b/0x360
[ 2880.413447]  create_object.isra.0+0x3a/0xa20
[ 2880.414508]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2880.415731]  kmem_cache_alloc+0x159/0x360
[ 2880.416588]  start_this_handle+0x674/0x1390
[ 2880.417468]  ? kmem_cache_alloc+0x159/0x360
[ 2880.418355]  ? mark_held_locks+0x9e/0xe0
[ 2880.419186]  ? __jbd2_journal_unfile_buffer+0xb0/0xb0
[ 2880.420262]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2880.421242]  ? kmem_cache_alloc+0x2b4/0x360
[ 2880.422129]  jbd2__journal_start+0x390/0x890
[ 2880.423037]  __ext4_journal_start_sb+0x214/0x430
[ 2880.424019]  ext4_file_write_iter+0x114b/0x18e0
[ 2880.424987]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2880.425914]  ? kasan_save_stack+0x32/0x40
[ 2880.426758]  ? kasan_save_stack+0x1b/0x40
[ 2880.427618]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2880.428648]  ? iter_file_splice_write+0x16d/0xbe0
[ 2880.429628]  ? direct_splice_actor+0x10f/0x170
[ 2880.430554]  ? splice_direct_to_actor+0x387/0x980
[ 2880.431538]  ? do_splice_direct+0x1c4/0x290
[ 2880.432413]  ? do_sendfile+0x553/0x1040
[ 2880.433227]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2880.434184]  do_iter_readv_writev+0x476/0x750
[ 2880.435105]  ? new_sync_write+0x660/0x660
[ 2880.435971]  ? selinux_file_permission+0x36/0x510
[ 2880.436975]  do_iter_write+0x191/0x670
[ 2880.437792]  vfs_iter_write+0x70/0xa0
[ 2880.438571]  iter_file_splice_write+0x721/0xbe0
[ 2880.439547]  ? generic_splice_sendpage+0x140/0x140
[ 2880.440552]  ? avc_policy_seqno+0x9/0x70
[ 2880.441378]  ? selinux_file_permission+0x36/0x510
[ 2880.442363]  ? lockdep_init_map_type+0x2c7/0x780
[ 2880.443333]  ? generic_splice_sendpage+0x140/0x140
[ 2880.444331]  direct_splice_actor+0x10f/0x170
[ 2880.445227]  splice_direct_to_actor+0x387/0x980
[ 2880.446178]  ? pipe_to_sendpage+0x380/0x380
[ 2880.447064]  ? do_splice_to+0x160/0x160
[ 2880.447893]  ? security_file_permission+0x24e/0x570
[ 2880.448914]  do_splice_direct+0x1c4/0x290
[ 2880.449759]  ? splice_direct_to_actor+0x980/0x980
[ 2880.450735]  ? selinux_file_permission+0x36/0x510
[ 2880.451729]  ? security_file_permission+0x24e/0x570
[ 2880.452752]  do_sendfile+0x553/0x1040
[ 2880.453543]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2880.454608]  ? wait_for_completion+0x270/0x270
[ 2880.455564]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2880.456509]  ? vfs_write+0x354/0xa30
[ 2880.457273]  __x64_sys_sendfile64+0x1d1/0x210
[ 2880.458187]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2880.459292]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2880.460360]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2880.461414]  do_syscall_64+0x33/0x40
[ 2880.462174]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2880.463221] RIP: 0033:0x7f965363eb19
[ 2880.463992] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2880.467727] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2880.469273] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2880.470727] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2880.472186] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2880.473641] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2880.475091] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:55:16 executing program 2:
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
r2 = fork()
r3 = socket$unix(0x1, 0x2, 0x0)
stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresuid(0x0, 0x0, r4)
sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r2, r4}}}], 0x20}, 0x0)
mount$9p_virtio(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x4000, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=virtio,euid<\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r4, @ANYBLOB="2c66736d616769633d3078666666666666666666666666666666382c726f6f74636f6e746578683d73797374656d5f752c736d61636b66736861743d2e2d245c402625262e2b5d2c646f6e745f61707072616973652c7375626a5f757365723d40062f2c636f6e746578743d757365725f752c00dadda235a0682a36c47d78f0a945884941e85f99c3ef014980bc350643dbf6e1f17d163b3ebc35223c5b0aad5eba33945873b0eaafd1b05bbc8eebf16fab9e5e51293954d1bd44e37471d9956162c72cac158e19b084a432104c3a2eaeb1856762a71a7274616b263b6ce6d70f96e7"])
r5 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
faccessat2(r5, &(0x7f0000000240)='./file1\x00', 0x1, 0x1000)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ffffff9)
copy_file_range(r0, 0x0, r0, 0x0, 0x54, 0x0)

23:55:16 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, 0x0, 0x0, 0x120000)

23:55:16 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, 0x0, 0x0, 0x120000)

23:55:16 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 2)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:16 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40a08, 0x2, 0xfffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100, 0x0, 0x4}, 0x0, 0x20001, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
vmsplice(r1, &(0x7f0000000700)=[{&(0x7f0000000240)="b5d791ee081f4fcbdb8c29b8ddeac4930d4a3eb687f7475f5cf482884ef8398053e8ff2f4738598b35f0fc6a6d5142f31025eec439a7e550cee8564e4b4b0ce7cbc5865d10eb67d3858b7b70266d75d9e956adfc63c16b3ec8643c42dd658ac7dcebcadc23f5df7c70a4ffb4c5947f3791f32c7c99ba5307d98b40c3fd80ea6e1881986459fefc7babd038dd1b5a8e5894667d33310f26e44b70ad5bb7efa42bdf3ef9e5faa19cd996de5fc61c3cf13b4c5cafb24d0b3efa2df4e868d4dc028b2e025fe2bcd22bff2c28a82c5eec09c22b7519f5a159115a84ca3f7a2d61716070c403abdf66f9000f6f5953d6b4dba18eff1fddd17eb52b", 0xf8}, {&(0x7f0000000340)="91a046ba0ecc18aa2ca4b7b042321a76db143292c6cc2a4eb177eba2df2fd293749a28ebdaceb9cb94d69a8416b5652f3ddc173a082ebfa83e9e26874b457b39ffad10da4ca313582290d5e7a75e2d1347dbe35b3e4a701644039d4e7780699c008dafad29d6f23d7c98f18d75e487e9f5b4bdef1f8926ed85eece742d0b0b163b300473251a75b05ee4b7bff85a9c48cfdfe5c5fa2043c4901da4d871924b0efb68edb38ee03c2d07d0995c859113610b22beb7a7c6ce727436690794247dd2372c0b65618f89f0007080d6780e7d7d3c59e02e", 0xd4}, {&(0x7f0000000780)="4c0d6c6717e143a8b2b78d7a5eb1a57c0b551a7917107765c7dab76a18a292e841ed10fbefde818fa39909bb9d298b57a8e63d08df93d3c50cd6d040a54341d537e47572f892e0531b6505ebdf86b4cc1dba5950d41b58eadadf0cdfee459c1194cc9faefc540d0a578b89", 0x6b}, {&(0x7f00000004c0)="87a70eb9451c78559eacde4dddc55cf0cc32398ceac71b9c0c082fd2612bdc1016db5f1e6452692a03aa217aeb5242ba7315a8c473df51ea6a671038eded3d4308895634bd485aaa1d0876848c72f7834a0939ea05c9078ee1b1ea941aebcd91c0a7a0d47c85775dfc0ebc3468ddc79de58e3890c83cd824e9ce563e70ad85949390ab", 0x83}, {&(0x7f0000000040)="e57739233197cbab42f75500000000c487b0044e417b", 0x16}], 0x5, 0x8)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:16 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x20000195}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:55:16 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 83)

23:55:16 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x56}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2894.989256] FAULT_INJECTION: forcing a failure.
[ 2894.989256] name failslab, interval 1, probability 0, space 0, times 0
[ 2894.991609] CPU: 0 PID: 14014 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2894.993040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2894.994728] Call Trace:
[ 2894.995288]  dump_stack+0x107/0x167
[ 2894.996046]  should_fail.cold+0x5/0xa
[ 2894.996837]  ? create_object.isra.0+0x3a/0xa20
[ 2894.997772]  should_failslab+0x5/0x20
[ 2894.998548]  kmem_cache_alloc+0x5b/0x360
[ 2894.999387]  create_object.isra.0+0x3a/0xa20
[ 2895.000296]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2895.001330]  kmem_cache_alloc+0x159/0x360
[ 2895.002190]  jbd2__journal_start+0x190/0x890
[ 2895.003092]  __ext4_journal_start_sb+0x214/0x430
[ 2895.004076]  ext4_file_write_iter+0x114b/0x18e0
[ 2895.005043]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2895.005975]  ? kasan_save_stack+0x32/0x40
[ 2895.006822]  ? kasan_save_stack+0x1b/0x40
[ 2895.007670]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2895.008708]  ? iter_file_splice_write+0x16d/0xbe0
[ 2895.009689]  ? direct_splice_actor+0x10f/0x170
[ 2895.010613]  ? splice_direct_to_actor+0x387/0x980
[ 2895.011614]  ? do_splice_direct+0x1c4/0x290
[ 2895.012491]  ? do_sendfile+0x553/0x1040
[ 2895.013297]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2895.014262]  do_iter_readv_writev+0x476/0x750
[ 2895.015184]  ? new_sync_write+0x660/0x660
[ 2895.016056]  ? selinux_file_permission+0x36/0x510
[ 2895.017064]  do_iter_write+0x191/0x670
[ 2895.017880]  vfs_iter_write+0x70/0xa0
[ 2895.018658]  iter_file_splice_write+0x721/0xbe0
[ 2895.019649]  ? generic_splice_sendpage+0x140/0x140
[ 2895.020663]  ? avc_policy_seqno+0x9/0x70
[ 2895.021491]  ? selinux_file_permission+0x36/0x510
[ 2895.022483]  ? lockdep_init_map_type+0x2c7/0x780
[ 2895.023463]  ? generic_splice_sendpage+0x140/0x140
[ 2895.024501]  direct_splice_actor+0x10f/0x170
[ 2895.025402]  splice_direct_to_actor+0x387/0x980
[ 2895.026376]  ? pipe_to_sendpage+0x380/0x380
[ 2895.027263]  ? do_splice_to+0x160/0x160
[ 2895.028100]  ? security_file_permission+0x24e/0x570
[ 2895.029127]  do_splice_direct+0x1c4/0x290
[ 2895.029982]  ? splice_direct_to_actor+0x980/0x980
[ 2895.030963]  ? selinux_file_permission+0x36/0x510
[ 2895.031974]  ? security_file_permission+0x24e/0x570
[ 2895.033024]  do_sendfile+0x553/0x1040
[ 2895.033832]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2895.034913]  ? wait_for_completion+0x270/0x270
[ 2895.035862]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2895.036816]  ? vfs_write+0x354/0xa30
[ 2895.037593]  __x64_sys_sendfile64+0x1d1/0x210
[ 2895.038523]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2895.039642]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2895.040725]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2895.041801]  do_syscall_64+0x33/0x40
[ 2895.042575]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2895.043635] RIP: 0033:0x7f965363eb19
[ 2895.044403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2895.048203] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2895.049763] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2895.051232] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2895.052709] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2895.054172] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2895.055647] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
[ 2895.063765] FAULT_INJECTION: forcing a failure.
23:55:16 executing program 5:
inotify_init()
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
r2 = syz_open_dev$sg(&(0x7f0000000040), 0x344a2ff8, 0x400000)
ioctl$AUTOFS_IOC_CATATONIC(r2, 0x9362, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2895.063765] name failslab, interval 1, probability 0, space 0, times 0
[ 2895.066480] CPU: 1 PID: 14011 Comm: syz-executor.4 Not tainted 5.10.154 #1
[ 2895.067922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2895.069597] Call Trace:
[ 2895.070136]  dump_stack+0x107/0x167
[ 2895.070883]  should_fail.cold+0x5/0xa
[ 2895.071664]  ? kvmalloc_node+0x119/0x170
[ 2895.072487]  should_failslab+0x5/0x20
[ 2895.073281]  __kmalloc_node+0x76/0x4b0
[ 2895.074079]  kvmalloc_node+0x119/0x170
[ 2895.074869]  seq_read_iter+0x9d6/0x12b0
[ 2895.075703]  seq_read+0x3dd/0x5b0
[ 2895.076412]  ? seq_read_iter+0x12b0/0x12b0
[ 2895.077269]  ? fsnotify+0xf30/0xf30
[ 2895.078012]  ? _cond_resched+0x12/0x80
[ 2895.078819]  ? seq_read_iter+0x12b0/0x12b0
[ 2895.079700]  proc_reg_read+0x22a/0x300
[ 2895.080491]  do_iter_read+0x488/0x6d0
[ 2895.081272]  ? import_iovec+0x83/0xb0
[ 2895.082044]  vfs_readv+0xe5/0x160
[ 2895.082761]  ? vfs_iter_read+0xa0/0xa0
[ 2895.083562]  ? __fget_files+0x26d/0x480
[ 2895.084376]  ? ksys_write+0x12d/0x260
[ 2895.085156]  ? __fget_files+0x296/0x480
[ 2895.085986]  __x64_sys_preadv+0x235/0x310
[ 2895.086824]  ? __x64_sys_preadv2+0x150/0x150
[ 2895.087736]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2895.088795]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2895.089844]  do_syscall_64+0x33/0x40
[ 2895.090598]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2895.091638] RIP: 0033:0x7f5b9705fb19
[ 2895.092393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2895.096104] RSP: 002b:00007f5b945d5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2895.097637] RAX: ffffffffffffffda RBX: 00007f5b97172f60 RCX: 00007f5b9705fb19
[ 2895.099079] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2895.100773] RBP: 00007f5b945d51d0 R08: 0000000000000000 R09: 0000000000000000
[ 2895.102343] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2895.103971] R13: 00007fff68cb25cf R14: 00007f5b945d5300 R15: 0000000000022000
[ 2895.116906] 9pnet_virtio: no channels available for device syz
[ 2895.142596] 9pnet_virtio: no channels available for device syz
23:55:29 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x10001, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c)
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:29 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x7ffff000}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:55:29 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xac}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:29 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x1, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x20, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r4, 0x94f5a000)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:55:29 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, 0x0, 0x0, 0x120000)

23:55:29 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 3)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:29 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, 0x0, 0x0, 0x120000)

23:55:29 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 84)

[ 2908.256274] FAULT_INJECTION: forcing a failure.
[ 2908.256274] name failslab, interval 1, probability 0, space 0, times 0
[ 2908.260076] CPU: 0 PID: 14055 Comm: syz-executor.4 Not tainted 5.10.154 #1
[ 2908.261608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2908.263433] Call Trace:
[ 2908.264039]  dump_stack+0x107/0x167
[ 2908.264842]  should_fail.cold+0x5/0xa
[ 2908.265694]  ? create_object.isra.0+0x3a/0xa20
[ 2908.266704]  should_failslab+0x5/0x20
[ 2908.267546]  kmem_cache_alloc+0x5b/0x360
[ 2908.268455]  create_object.isra.0+0x3a/0xa20
[ 2908.269422]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2908.270547]  __kmalloc_node+0x1ae/0x4b0
[ 2908.271444]  kvmalloc_node+0x119/0x170
[ 2908.272315]  seq_read_iter+0x9d6/0x12b0
[ 2908.273212]  seq_read+0x3dd/0x5b0
[ 2908.273980]  ? seq_read_iter+0x12b0/0x12b0
[ 2908.274915]  ? fsnotify+0xf30/0xf30
[ 2908.275734]  ? _cond_resched+0x12/0x80
[ 2908.276608]  ? seq_read_iter+0x12b0/0x12b0
[ 2908.277537]  proc_reg_read+0x22a/0x300
[ 2908.278408]  do_iter_read+0x488/0x6d0
[ 2908.279256]  ? import_iovec+0x83/0xb0
23:55:29 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2908.280119]  vfs_readv+0xe5/0x160
[ 2908.280946]  ? vfs_iter_read+0xa0/0xa0
[ 2908.281814]  ? __fget_files+0x26d/0x480
[ 2908.282707]  ? ksys_write+0x12d/0x260
[ 2908.283545]  ? __fget_files+0x296/0x480
[ 2908.284448]  __x64_sys_preadv+0x235/0x310
[ 2908.285434]  ? __x64_sys_preadv2+0x150/0x150
[ 2908.286397]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2908.287546]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2908.288697]  do_syscall_64+0x33/0x40
[ 2908.289515]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2908.290642] RIP: 0033:0x7f5b9705fb19
[ 2908.291460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2908.295478] RSP: 002b:00007f5b945d5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2908.297147] RAX: ffffffffffffffda RBX: 00007f5b97172f60 RCX: 00007f5b9705fb19
[ 2908.298703] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2908.300261] RBP: 00007f5b945d51d0 R08: 0000000000000000 R09: 0000000000000000
[ 2908.301819] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2908.303376] R13: 00007fff68cb25cf R14: 00007f5b945d5300 R15: 0000000000022000
[ 2908.326543] FAULT_INJECTION: forcing a failure.
[ 2908.326543] name failslab, interval 1, probability 0, space 0, times 0
[ 2908.329054] CPU: 0 PID: 14052 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2908.330578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2908.332423] Call Trace:
[ 2908.333013]  dump_stack+0x107/0x167
[ 2908.333821]  should_fail.cold+0x5/0xa
[ 2908.334652]  ? mempool_alloc+0x148/0x360
[ 2908.335539]  ? mempool_free_pages+0x20/0x20
[ 2908.336492]  should_failslab+0x5/0x20
[ 2908.337331]  kmem_cache_alloc+0x5b/0x360
[ 2908.338215]  ? __lock_acquire+0x1657/0x5b00
[ 2908.339162]  ? mempool_free_pages+0x20/0x20
[ 2908.340108]  mempool_alloc+0x148/0x360
[ 2908.340971]  ? mempool_resize+0x7d0/0x7d0
[ 2908.341876]  ? mark_lock+0xf5/0x2df0
[ 2908.342702]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2908.343872]  __sg_alloc_table+0x24e/0x390
[ 2908.344816]  sg_alloc_table_chained+0x9b/0x1f0
[ 2908.345811]  ? sg_alloc_table_chained+0x1f0/0x1f0
[ 2908.346872]  scsi_alloc_sgtables+0x236/0xaf0
[ 2908.347846]  ? scsi_cmd_runtime_exceeced+0x1d0/0x1d0
[ 2908.348960]  ? lockdep_init_map_type+0x2c7/0x780
[ 2908.350002]  sd_init_command+0x516/0x3550
[ 2908.350934]  scsi_queue_rq+0xe73/0x2920
[ 2908.351844]  blk_mq_dispatch_rq_list+0x372/0x1c30
[ 2908.352920]  ? elv_rb_del+0x50/0xa0
[ 2908.353709]  ? elv_rqhash_del+0x119/0x160
[ 2908.354622]  ? blk_mq_dequeue_from_ctx+0x7f0/0x7f0
[ 2908.355704]  ? dd_dispatch_request+0x1c0/0x990
[ 2908.356718]  blk_mq_do_dispatch_sched+0x7f4/0xa00
[ 2908.357790]  ? blk_mq_sched_mark_restart_hctx+0x80/0x80
[ 2908.358966]  ? lock_acquire+0x197/0x490
[ 2908.359847]  ? hctx_lock+0x7f/0x1d0
[ 2908.360667]  __blk_mq_sched_dispatch_requests+0x2d7/0x450
[ 2908.361872]  ? blk_mq_do_dispatch_sched+0xa00/0xa00
[ 2908.362986]  blk_mq_sched_dispatch_requests+0xfb/0x180
[ 2908.364167]  __blk_mq_run_hw_queue+0x12c/0x290
[ 2908.365176]  ? blk_mq_start_request+0x480/0x480
[ 2908.366237]  __blk_mq_delay_run_hw_queue+0x4f1/0x550
[ 2908.367373]  blk_mq_run_hw_queue+0x170/0x2f0
[ 2908.368375]  ? blk_mq_delay_run_hw_queues+0x1a0/0x1a0
[ 2908.369543]  ? dd_dispatch_request+0x990/0x990
[ 2908.370582]  blk_mq_sched_insert_requests+0x247/0x6a0
[ 2908.371776]  blk_mq_flush_plug_list+0x415/0x750
[ 2908.372824]  ? blk_mq_insert_requests+0x4f0/0x4f0
[ 2908.373893]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2908.375172]  blk_flush_plug_list+0x26c/0x3c0
[ 2908.376148]  ? mark_held_locks+0x9e/0xe0
[ 2908.377070]  ? blk_insert_cloned_request+0x460/0x460
[ 2908.378207]  blk_finish_plug+0x50/0xa0
[ 2908.379061]  __iomap_dio_rw+0xca0/0x11a0
[ 2908.379994]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2908.381002]  ? ext4_orphan_add+0x253/0x9e0
[ 2908.381926]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2908.383001]  ? ext4_empty_dir+0xae0/0xae0
[ 2908.383922]  ? jbd2__journal_start+0xf3/0x890
[ 2908.384928]  iomap_dio_rw+0x31/0x90
[ 2908.385731]  ext4_file_write_iter+0xb26/0x18e0
[ 2908.386759]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2908.387780]  ? kasan_save_stack+0x32/0x40
[ 2908.388704]  ? kasan_save_stack+0x1b/0x40
[ 2908.389613]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2908.390742]  ? iter_file_splice_write+0x16d/0xbe0
[ 2908.391816]  ? direct_splice_actor+0x10f/0x170
[ 2908.392816]  ? splice_direct_to_actor+0x387/0x980
[ 2908.393863]  ? do_splice_direct+0x1c4/0x290
[ 2908.394829]  ? do_sendfile+0x553/0x1040
[ 2908.395724]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2908.396755]  do_iter_readv_writev+0x476/0x750
[ 2908.397755]  ? new_sync_write+0x660/0x660
[ 2908.398676]  ? selinux_file_permission+0x36/0x510
[ 2908.399789]  do_iter_write+0x191/0x670
[ 2908.400667]  vfs_iter_write+0x70/0xa0
[ 2908.401507]  iter_file_splice_write+0x721/0xbe0
[ 2908.402553]  ? generic_splice_sendpage+0x140/0x140
[ 2908.403642]  ? avc_policy_seqno+0x9/0x70
[ 2908.404538]  ? selinux_file_permission+0x36/0x510
[ 2908.405605]  ? lockdep_init_map_type+0x2c7/0x780
[ 2908.406661]  ? generic_splice_sendpage+0x140/0x140
[ 2908.407748]  direct_splice_actor+0x10f/0x170
[ 2908.408724]  splice_direct_to_actor+0x387/0x980
[ 2908.409750]  ? pipe_to_sendpage+0x380/0x380
[ 2908.410720]  ? do_splice_to+0x160/0x160
[ 2908.411591]  ? security_file_permission+0x24e/0x570
[ 2908.412720]  do_splice_direct+0x1c4/0x290
[ 2908.413635]  ? splice_direct_to_actor+0x980/0x980
[ 2908.414687]  ? selinux_file_permission+0x36/0x510
[ 2908.415770]  ? security_file_permission+0x24e/0x570
[ 2908.416876]  do_sendfile+0x553/0x1040
[ 2908.417737]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2908.418886]  ? wait_for_completion+0x270/0x270
[ 2908.419911]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2908.420930]  ? vfs_write+0x354/0xa30
[ 2908.421762]  __x64_sys_sendfile64+0x1d1/0x210
[ 2908.422751]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2908.423934]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2908.425087]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2908.426236]  do_syscall_64+0x33/0x40
[ 2908.427068]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2908.428192] RIP: 0033:0x7f965363eb19
[ 2908.429012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2908.433050] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2908.434717] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2908.436283] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2908.437843] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2908.439402] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2908.440973] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:55:29 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
r4 = open(&(0x7f0000000040)='./file1\x00', 0x829554744877908b, 0x20)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4)
openat(r1, &(0x7f0000000080)='./file1\x00', 0x600, 0x8)

23:55:29 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000240))
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:42 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 85)

23:55:42 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x63}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:55:42 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 4)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:42 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xe2}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:42 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000040)=0x80000001)

23:55:42 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
r4 = syz_open_dev$tty1(0xc, 0x4, 0x3)
ftruncate(r4, 0x3ff)

23:55:42 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, 0x0, 0x0, 0x120000)

23:55:42 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, 0x0, 0x0, 0x120000)

[ 2921.512020] FAULT_INJECTION: forcing a failure.
[ 2921.512020] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2921.513700] CPU: 1 PID: 14098 Comm: syz-executor.4 Not tainted 5.10.154 #1
[ 2921.514462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2921.515532] Call Trace:
[ 2921.515839]  dump_stack+0x107/0x167
[ 2921.516240]  should_fail.cold+0x5/0xa
[ 2921.516660]  _copy_to_iter+0x258/0x1080
[ 2921.517101]  ? fib_trie_seq_next+0xb9/0x3c0
[ 2921.517565]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2921.518107]  ? __virt_addr_valid+0x128/0x350
[ 2921.518584]  ? __check_object_size+0x319/0x440
[ 2921.519087]  seq_read_iter+0x71a/0x12b0
[ 2921.519529]  seq_read+0x3dd/0x5b0
[ 2921.519925]  ? seq_read_iter+0x12b0/0x12b0
[ 2921.520394]  ? fsnotify+0xf30/0xf30
[ 2921.520793]  ? _cond_resched+0x12/0x80
[ 2921.521222]  ? seq_read_iter+0x12b0/0x12b0
[ 2921.521686]  proc_reg_read+0x22a/0x300
[ 2921.522119]  do_iter_read+0x488/0x6d0
[ 2921.522554]  ? import_iovec+0x83/0xb0
[ 2921.522973]  vfs_readv+0xe5/0x160
[ 2921.523358]  ? vfs_iter_read+0xa0/0xa0
[ 2921.523799]  ? __fget_files+0x26d/0x480
[ 2921.524240]  ? ksys_write+0x12d/0x260
[ 2921.524666]  ? __fget_files+0x296/0x480
[ 2921.525108]  __x64_sys_preadv+0x235/0x310
[ 2921.525561]  ? __x64_sys_preadv2+0x150/0x150
[ 2921.526042]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2921.526620]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2921.527175]  do_syscall_64+0x33/0x40
[ 2921.527582]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2921.528141] RIP: 0033:0x7f5b9705fb19
[ 2921.528553] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2921.532961] RSP: 002b:00007f5b945d5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2921.534827] RAX: ffffffffffffffda RBX: 00007f5b97172f60 RCX: 00007f5b9705fb19
[ 2921.536577] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2921.538321] RBP: 00007f5b945d51d0 R08: 0000000000000000 R09: 0000000000000000
[ 2921.540094] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2921.541547] R13: 00007fff68cb25cf R14: 00007f5b945d5300 R15: 0000000000022000
[ 2921.567109] FAULT_INJECTION: forcing a failure.
[ 2921.567109] name failslab, interval 1, probability 0, space 0, times 0
[ 2921.569940] CPU: 0 PID: 14093 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2921.571384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2921.573129] Call Trace:
[ 2921.573713]  dump_stack+0x107/0x167
[ 2921.574499]  should_fail.cold+0x5/0xa
[ 2921.575292]  ? ext4_find_extent+0xa3d/0xd30
[ 2921.576246]  should_failslab+0x5/0x20
[ 2921.577054]  __kmalloc+0x72/0x3f0
[ 2921.577804]  ext4_find_extent+0xa3d/0xd30
[ 2921.578690]  ext4_ext_map_blocks+0x1c8/0x5b90
[ 2921.579662]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2921.580756]  ? SOFTIRQ_verbose+0x10/0x10
[ 2921.581608]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2921.582699]  ? SOFTIRQ_verbose+0x10/0x10
[ 2921.583574]  ? ext4_ext_release+0x10/0x10
[ 2921.584466]  ? ext4_map_blocks+0x5e0/0x1970
[ 2921.585389]  ? lock_release+0x6b0/0x6b0
[ 2921.586223]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2921.587205]  ? lock_downgrade+0x6d0/0x6d0
[ 2921.588113]  ? down_write+0xe0/0x160
[ 2921.588905]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2921.589954]  ext4_map_blocks+0x652/0x1970
[ 2921.590834]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2921.591808]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2921.592809]  ? jbd2__journal_start+0xf3/0x890
[ 2921.593763]  ? __ext4_journal_start_sb+0x214/0x430
[ 2921.594782]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2921.595840]  ext4_iomap_begin+0x3ad/0x700
[ 2921.596726]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2921.597744]  ? iomap_dio_rw+0x31/0x90
[ 2921.598545]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2921.599889]  ? splice_direct_to_actor+0x387/0x980
[ 2921.600889]  ? do_splice_direct+0x1c4/0x290
[ 2921.601888]  ? do_sendfile+0x553/0x1040
[ 2921.602728]  iomap_apply+0x164/0x9e0
[ 2921.603514]  ? iomap_dio_rw+0x90/0x90
[ 2921.604309]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2921.605535]  ? mark_held_locks+0x9e/0xe0
[ 2921.606384]  ? filemap_check_errors+0xa5/0x150
[ 2921.607341]  __iomap_dio_rw+0x6cd/0x11a0
[ 2921.608208]  ? iomap_dio_rw+0x90/0x90
[ 2921.609033]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2921.609984]  ? ext4_orphan_add+0x253/0x9e0
[ 2921.610873]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2921.611930]  ? ext4_empty_dir+0xae0/0xae0
[ 2921.612799]  ? jbd2__journal_start+0xf3/0x890
[ 2921.613751]  iomap_dio_rw+0x31/0x90
[ 2921.614524]  ext4_file_write_iter+0xb26/0x18e0
[ 2921.615522]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2921.616499]  ? kasan_save_stack+0x32/0x40
[ 2921.617349]  ? kasan_save_stack+0x1b/0x40
[ 2921.618223]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2921.619284]  ? iter_file_splice_write+0x16d/0xbe0
[ 2921.620314]  ? direct_splice_actor+0x10f/0x170
[ 2921.621266]  ? splice_direct_to_actor+0x387/0x980
[ 2921.622264]  ? do_splice_direct+0x1c4/0x290
[ 2921.623173]  ? do_sendfile+0x553/0x1040
[ 2921.624030]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2921.625018]  do_iter_readv_writev+0x476/0x750
[ 2921.625974]  ? new_sync_write+0x660/0x660
[ 2921.626852]  ? selinux_file_permission+0x36/0x510
[ 2921.627925]  do_iter_write+0x191/0x670
[ 2921.628765]  vfs_iter_write+0x70/0xa0
[ 2921.629574]  iter_file_splice_write+0x721/0xbe0
[ 2921.630574]  ? generic_splice_sendpage+0x140/0x140
[ 2921.631614]  ? avc_policy_seqno+0x9/0x70
[ 2921.632471]  ? selinux_file_permission+0x36/0x510
[ 2921.633507]  ? lockdep_init_map_type+0x2c7/0x780
[ 2921.634512]  ? generic_splice_sendpage+0x140/0x140
[ 2921.635558]  direct_splice_actor+0x10f/0x170
[ 2921.636496]  splice_direct_to_actor+0x387/0x980
23:55:42 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2921.637491]  ? pipe_to_sendpage+0x380/0x380
[ 2921.638536]  ? do_splice_to+0x160/0x160
[ 2921.639363]  ? security_file_permission+0x24e/0x570
[ 2921.640476]  do_splice_direct+0x1c4/0x290
[ 2921.641329]  ? splice_direct_to_actor+0x980/0x980
[ 2921.642336]  ? selinux_file_permission+0x36/0x510
[ 2921.643343]  ? security_file_permission+0x24e/0x570
[ 2921.644439]  do_sendfile+0x553/0x1040
[ 2921.645251]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2921.646342]  ? wait_for_completion+0x270/0x270
[ 2921.647293]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2921.648299]  ? vfs_write+0x354/0xa30
[ 2921.649098]  __x64_sys_sendfile64+0x1d1/0x210
[ 2921.650035]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2921.651152]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2921.652266]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2921.653347]  do_syscall_64+0x33/0x40
[ 2921.654131]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2921.655195] RIP: 0033:0x7f965363eb19
[ 2921.656006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2921.659856] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2921.661449] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2921.662945] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2921.664924] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2921.667066] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2921.669227] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:55:43 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 86)

[ 2921.902627] FAULT_INJECTION: forcing a failure.
[ 2921.902627] name failslab, interval 1, probability 0, space 0, times 0
[ 2921.904550] CPU: 1 PID: 14114 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2921.905629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2921.906912] Call Trace:
[ 2921.907333]  dump_stack+0x107/0x167
[ 2921.907916]  should_fail.cold+0x5/0xa
[ 2921.908519]  ? create_object.isra.0+0x3a/0xa20
[ 2921.909226]  should_failslab+0x5/0x20
[ 2921.909831]  kmem_cache_alloc+0x5b/0x360
[ 2921.910466]  create_object.isra.0+0x3a/0xa20
[ 2921.911148]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2921.911962]  kmem_cache_alloc+0x159/0x360
[ 2921.912604]  jbd2__journal_start+0x190/0x890
[ 2921.913278]  __ext4_journal_start_sb+0x214/0x430
[ 2921.914008]  ext4_file_write_iter+0xdbf/0x18e0
[ 2921.914716]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2921.915408]  ? kasan_save_stack+0x32/0x40
[ 2921.916043]  ? kasan_save_stack+0x1b/0x40
[ 2921.916672]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2921.917441]  ? iter_file_splice_write+0x16d/0xbe0
[ 2921.918169]  ? direct_splice_actor+0x10f/0x170
[ 2921.918881]  ? splice_direct_to_actor+0x387/0x980
[ 2921.919614]  ? do_splice_direct+0x1c4/0x290
[ 2921.920282]  ? do_sendfile+0x553/0x1040
[ 2921.920886]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2921.921595]  do_iter_readv_writev+0x476/0x750
[ 2921.922282]  ? new_sync_write+0x660/0x660
[ 2921.922916]  ? selinux_file_permission+0x36/0x510
[ 2921.923667]  do_iter_write+0x191/0x670
[ 2921.924283]  vfs_iter_write+0x70/0xa0
[ 2921.924875]  iter_file_splice_write+0x721/0xbe0
[ 2921.925595]  ? generic_splice_sendpage+0x140/0x140
[ 2921.926346]  ? avc_policy_seqno+0x9/0x70
[ 2921.926960]  ? selinux_file_permission+0x36/0x510
[ 2921.927702]  ? lockdep_init_map_type+0x2c7/0x780
[ 2921.928453]  ? generic_splice_sendpage+0x140/0x140
[ 2921.929198]  direct_splice_actor+0x10f/0x170
[ 2921.929893]  splice_direct_to_actor+0x387/0x980
[ 2921.930603]  ? pipe_to_sendpage+0x380/0x380
[ 2921.931261]  ? do_splice_to+0x160/0x160
[ 2921.931893]  ? security_file_permission+0x24e/0x570
[ 2921.932682]  do_splice_direct+0x1c4/0x290
[ 2921.933312]  ? splice_direct_to_actor+0x980/0x980
[ 2921.934033]  ? selinux_file_permission+0x36/0x510
[ 2921.934771]  ? security_file_permission+0x24e/0x570
[ 2921.935532]  do_sendfile+0x553/0x1040
[ 2921.936128]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2921.936927]  ? wait_for_completion+0x270/0x270
[ 2921.937626]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2921.938325]  ? vfs_write+0x354/0xa30
[ 2921.938902]  __x64_sys_sendfile64+0x1d1/0x210
[ 2921.939583]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2921.940397]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2921.941192]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2921.941975]  do_syscall_64+0x33/0x40
[ 2921.942540]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2921.943348] RIP: 0033:0x7f965363eb19
[ 2921.943932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2921.946722] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2921.947876] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2921.948962] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2921.950039] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2921.951113] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2921.952208] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:55:43 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000300)=@gcm_128={{0x303}, "ab388f0309db7cc3", "67f818bb1b0acb242d7bc68bf8f410a0", "268165ab", "ee2db77c8ed772d5"}, 0x28)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000005c0)=0x1, 0x4)
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
sendmmsg$inet6(r2, &(0x7f00000043c0)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000780)="498520a87e3c0c1bd23ced84f140c74e66a0aee6e528ba631527528f47a0b5c287a3cf056b023010b1979e279f98dabdc82ad0e9d02c8de94db3999810e5ae", 0x3f}, {&(0x7f00000007c0)="94361da999950fdd793b868f5cbc60ba900bb6d31e308852a10fa4a3d2b82813f3be153cb0e360e20fc3a448cb08419895755b09a740cb73e72ab7530d941ecc43bd9cb30d1ea504e2a61adb5d0f27b5c96c938900f4e270e3c0870a4c7be441cce2a0ac6cc9b7d5f4abbe6995b569a0bcd32887635a04a22c46f2736b04a7476abb06f2c927dc", 0x87}, {&(0x7f0000000880)="2288a4ca58dc529a7ad9256957c0c76c6cbc93487167965f34eb63169f45edf0fa1abc5f65a08759899f124c58d16231876ba15b5f2f2ff57d7f7291a979ee9b7bb75081262fa77bc862afb705a45634d1870099043c9374abfc617d85d43e647f01929259a83bf6ce8ce636e4626e7dd8b1130f2d91ab59054402db21b62521c2068cde06170dccf240165d0edb0e8d0bdb4b42bdd3b219a40164b4a8af73a4a7172161ecb4a65a3c8de4579ad189e099cfece1", 0xb4}], 0x3, &(0x7f0000000980)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x100}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x32, 0x6, 0x1, 0x28, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast1}, @dev={0xfe, 0x80, '\x00', 0x3c}, @mcast1]}}}, @rthdrdstopts={{0x90, 0x29, 0x37, {0x4, 0xe, '\x00', [@calipso={0x7, 0x20, {0x3, 0x6, 0x81, 0x2, [0x0, 0x3, 0x4442]}}, @calipso={0x7, 0x50, {0x3, 0x12, 0x8f, 0x7, [0x0, 0x81, 0x20, 0x5, 0xde82, 0x1, 0xd0d4, 0x8, 0x9e7]}}]}}}, @flowinfo={{0x14}}], 0x108}}, {{&(0x7f0000000ac0)={0xa, 0x4e20, 0x9, @private2, 0x19}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000b00)="0bf5ae36cca294f9fd34490499ebd10bf97c4fb156098ff092c866e8a73cd5477e83e3f146d56427bf8c08ff5be89afc6000cdd229b2e26bba98425e6479dcfa3eba445cd9a904bcb9115c6c9d96ef39f82878738cb40bbe26044b36021507952e7642f291f415ed43661399959d231c8338793834da8be1b00aeec7cf0d6a98a5ae7972841251e3b4f708e3513996832e0bff454cbd83b1888a1083c03ad4285e74eb895bffc98a", 0xa8}, {&(0x7f0000000bc0)="ac28c1638df630c0fdab1d7993e85eaa2fe2ea675cf9804a66fe972a8e409bc8c790f31b05f872b8769e37ab5b2aa7afa2fade022e4d486153b54404edf26a3c63da20ebf86f0aa07ab25167c067ec1fac96ac4e74a8c9a3ed9c766dd10750140dd0a918d899060f6a9631431c5386d45b50f2bd333d81e8f00cb538bfe51048d97950b6c4e3f93a33726c050ba287efb8b6618df1303287ce6c2eef76e06594a4dce94d1b5fbebcd7ef32523fb2879e42a381f95db6", 0xb6}, {&(0x7f0000000c80)="82ba46b7182b484e1124cb2cb7f07dced1970b23ba36a62af7a47831aa8f13c57af1ae3dfb540b527c78bddd3d4cc59ad370c6f73df184ed3aec0b2063c7daeb273afab7d031a4d7d6bcd03a84a3a07617b50c12f422f143f2cb0a1578d2a83acdfcc2cdad91fd2f47da7f7132994c35a3ee8d0b5a7309a17b045f81bb73b63461bb4ada6206271e023b13", 0x8b}, {&(0x7f0000000d40)="0f4250fca859f0917558c2867101dd10a6973e7ccd32e197da27a20fe646b4c24c56d65fd468ee62175153e1f7cb277af0de753488c2449126aebc52f91322253285ad8fec9c097fc48c7bce0c9ddcb9e133bfe039775129b44445639debd78b868dd3a7d60a9f891f9f76c79259100df48879842c4f74fb8b382e748df2da0582309412aad97f7f14ef8be76b49b09be2c3a435bfcbafc235021392a0d93177623c785c5c68d63db36fcb5872fc9881a99e44d72c80099a5e21832a250348dc3b66a032f920bc1b", 0xc8}, {&(0x7f0000000e40)="de52feb1c696326b2da24f7908bc87e015e88e4df20bdd1559dd72d79b59cd3db172241fac0cd048f4d1420262565adb12888d8cbbb903f2e46cd365728ae759d7637132b2516b411a86ca4aa63d9e1a251368329d0e52b4b810b5918bc7bd11096cdfc7ff294aed01ee1503b72aa8456ee6f03edff18e152190b269f434218dbe80465b8479e8c9b27cde0745e39fad66c77ca87d34948427a0a16371d54af193d846b47b7922034178de5ab496ef498ea02c5f20788ababda07fd54857dc2beba7ca74c2f68fe5cdd290e9c8588d4041ab4f43eace5530a94061529e7aec63a083d00bb945ce6b67d23cce", 0xec}, {&(0x7f0000000f40)="591973d2ba555999d09617df08a8dd01a37c87dcd42268be21e6ea124c056979cbb70a09ef2e9567ca76505d852032b42b5947921e61b785cec396d8c6e2eed545fb8faf71e547e0410fec0f33874f9147e632eb5567a6e03eec9c3d040a4961a42911e815d32969204d2d7bec3be92f6a243b8b3adbd7dc4f7785bd478ebb0e97917b9f791434cc387a0c48880c59", 0x8f}, {&(0x7f0000001000)="f0a263f514524960fcf2b99012375ca07c470f6bc6cae4710b6d707c9da5251e67a48c4f147210515981383e98775ad7da8c0801d15081d8a967407205ead0405ac7a74ffeeebf427fe411fcf7132e24fecaf0a647a41ed269db10ae55d35c4cdf8809251d8e356921928a06e3c04f018b5b5c91461975417172c6ed0a5757ec7284dfafddd31dfde58bda94e00b75306f62e25753fcd0cbbf6a9160f5f5603701baa4d1", 0xa4}], 0x7, &(0x7f0000001180)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x1d, 0x2, 0x0, 0x8, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2b}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}], 0x40}}, {{&(0x7f00000011c0)={0xa, 0x4e24, 0x3, @local, 0xff}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000001200)="c3afab069496c39da683a8c2ca4452b3887d45b8ed352ce95d59a05cf9c00ab69b4b86e47cc10abc", 0x28}, {&(0x7f0000001240)="6734b835327d5d1cf80636b633626443786c0ebf12aff961d708e46b3b5513ad1bb7cb398699419ba1c92b2006eb0d00fbaa81c7b7a28b314bbe5170eeac1e6b1a4a58b73098a798de140f4ff5e9d8451d85d1ae6b5a4e698e11569bb17020f44d023923c887053dbaa2b5d60b84035f51d454274740d6d5b44a5aee1fcc265ddd53e6f718d2a4573a9890bd7cbbd432700cf71dfbe324d8e638caa35ca932eaed35360c8645a5732622e3ddeb949f9aa786e6ca9c3e324f4f0997b568fad7f708acd3a18ab27d8ab35421ce4c979e86934c4f4349be9e304fee2efd4a59", 0xde}, {&(0x7f0000001340)="7ced4aff17f24413d00be72023c6b55cee248be4d1ea35cb86b0cc04af404775a1f550ba27809266268cae19ef96fb70af1aeb2188e404fd37f2d3f3386cada51c9520a8288223caf75512e62891fddc85dc06c5c1751977f040b1de4d7ac90e923bfc6730b6c0fe84385eb876b97711c8ee495a948dbbea28750c41af79eb7c79254ef67bc515347383610821edbe9a7321a1c755d619b0caf30f5743c29cd7abab2eb45041a72636230455603f2c47ae9340bfc022a345fada10a28db7cb459e30f6e8ec896c7c050b337e6d5788be498115948f6bc3015c8c046f769b825bf7887225f8", 0xe5}, {&(0x7f0000001440)="c54b09282ee7e14f6098462669625b5dd151065a272b7f92087dbea52c15f12d20baed67dbba52b745b4ef04a4e9e47eb05a4de740dee9fba3b95704ee518865aeb2dd391a299301a459ec78eb42041e1d931ba4c3813fce2b1c0467e919b24c106f002b4ca41de4", 0x68}, {&(0x7f00000014c0)="e357d388b761bbf3b869d054c821d78f8f43072d06ad1d290e37eed6c2cf9cf198b2b79b3dbf8ff56d645521acc9fd21c6b8b186c121dea96ea5f3f2578b3938fdf0dc9c1d18dfbfb71cce097565aca83b09f178e2dbebfafa6543bd46597263d140818d6677a612b074cb5a77a065c4d8675801b75549d0f97bd3d550174d9c503656187dd3a0bca49f61a58af86d4a9c99cd2565b632978973d6ec57af1fcfb2fcce84c4c3b36bd64f8cc5353557b119cac19cf3ee8fcec12e599b8c89", 0xbe}, {&(0x7f0000001580)="ca04fb2af7c317979ac6a888ed523b34aa170f06618d46e187db8670e16d5696373ea091fc631ad71112323fd546e39ff676f6583fece0b3434a148b1e6f66c3061968a17a0eb959890f899ad12e13d6d59be759c248dc167f1f2d42ecadbc607978d3b4b77922d94f7f6477b71f561818451dc1c96da9e40460c6d0c6b51ea9abbcaebdb4f4d2e1db53980fedabe2608013a794732bc5e74819ab8e516c716ab023", 0xa2}, {&(0x7f0000001640)="8cc948742e52508156da94870080119ed55f896aebdc2266eac058662243292d618b", 0x22}], 0x7, &(0x7f0000001700)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}], 0x18}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001740)='4', 0x1}, {&(0x7f0000001780)="5dfc18ac99359f72b37def59c58adb4c0fad9703ded320f4a4f4bbe7c709cb157bd473c97617713b6e0696cefe315c79fa9f3abc800e652c368101352a4284ef2284f20903e6cba06d196c9366fdbc7c09367df853934f66b0a765dc068c49bff36192d81b6c4d0251d4c7aa464708dec3dc1d08dd1492d8f746885b67759514dcc6cf4fc133b7bfba1a97b410301df5691a", 0x92}, {&(0x7f0000001840)}, {&(0x7f0000001880)="01de816694b33c02e28108d1a497425b1c633b54e4126c66442ef2eccb1c07c25d08bf2cb4201f86f8387d22ac8f393409ca085066e32fb89ce1cd66e1fcb471dd2a16864c9b01364bf022ec73ee8c4b223e40a09343c3de8b97a61f87b17809ece46508d6d0317365bedb88af6434f4b36aa36bc0ecc5ac9bd362c454d53e90ea9558db53c0ef1f0a56060a66af14a1810a6c61f9787d976ff374d98d4f7eca3d255ce09ff7ad2f4e4ab78759d145bb44", 0xb1}, {&(0x7f0000001940)="f2cfe1e694ad7c5f539f8098c5d3cf9e2aef71926961e59cc8068f1deb746a1947dcdbd5842897ea8a35370e9e44c357790875627a4f6644817fde97d4223d4c73ff105bbc64b4218af6decfcfc17b25faf2b7f87bd9fc3d52d9e9e85293dae5806cc44e3522564eb5448db95175a327359755b67bcf4d61528e22212afe82cde60eaa2e0f9309ab368265d51b628d502c7d634ee5dfcd7a2241762d4491e190a8", 0xa1}, {&(0x7f0000001a00)="9ac2a841438c06d268e307ad49784823a55b5e5b3e305c35b7a99959dbb8ab850c74ac866a10e4479b48ddce31a734de582a25ce36bf8562f953b8e5a49b351e725ad85de4fa36152293a941c082e3697492595e99e6b5a00d6653be6b1f6a137f9dc11ecb71e79145d1b5894bd0623fe2ad591694f3123315b52d9528053b8140", 0x81}, {&(0x7f0000001ac0)="70e8fb3412a65c322313f157aaf7f10d01fb71a5153512c188d5816f02b40ce652e6ab1519d658688ef8ee32dfaf6eb70755964ce83b54e123b66fc12ef8d24fd1a140998fb86fe071ca2bb7b0c7fb72ba0246df8e181fe96f3d76189399d82a75e5671a67b35aea437b2387f5dfe2cbdfee411fefb3169e804973cc69b6db112ccdf3780bc6f87643e528ce02a2944dd985e72236a338ecc0b6df8c529748297846f2ba3d77d64d7afa3ea4bd89975816a445ed12a39844b26060d1c0259006cbeb30", 0xc3}, {&(0x7f0000001bc0)="da0480a6d2800f94474b4b7145595362", 0x10}, {&(0x7f0000001c00)="84616e011ab2e00f11efa185726f298e9c93cfd25a267182ff659bfce83c7575107dfd124472aeebd384fdc86d908055182545d7470bcb72848a7d3f7e0756aaa1aa614a1ed07e5c7fc6aeca7216b1b93604d0bab93c65b897a2f0c96d774a3870de83e05c0ec25788ed5b1fb8d97ed19449d82214959a5660bf2b0efad2b7bd4ca0b0e047", 0x85}], 0x9, &(0x7f0000002e00)=[@hopopts={{0x48, 0x29, 0x36, {0x11, 0x5, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x400}, @pad1, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x9}, @generic={0xf3, 0x10, "e06bd810903842eea665f42dea16b646"}, @ra={0x5, 0x2, 0x5}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}], 0x60}}, {{&(0x7f0000002e80)={0xa, 0x4e22, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, 0x1c, &(0x7f0000004080)=[{&(0x7f0000002ec0)="4e37c735cdda7b796150a0f4c5c115ae46b08ea0b348411875f56ea182296c276c43b7d58ad85144", 0x28}, {&(0x7f0000002f00)="107eb6cda707ca6076f0116c46a74b1ecc4ae139229f447ee19181664700e3d9b76e1daaefd6283713a86d71357e508052351c8a36979fafa4efc5a99aac10e8c0c8d88d0a1ef3a37d6a641220d3151d3081d12349836d7cd708", 0x5a}, {&(0x7f0000002f80)="e7c17ef7c21b9aafc1313973a3b669bb02104c4d02840c1589d887d805835195d1d16a2cf5caaea44a", 0x29}, {&(0x7f0000002fc0)="b2811896271a3613f86e7354a1a574e02f4055699512940d8ec5d886b68f5b6108c25709a64b354dfbc7fff970e778b5c5cf2aaf46ff7bc71c430fc0e325ebcaab4bd746cd51b7c33aabfa2e00f434ca6e801fb6", 0x54}, {&(0x7f0000003040)="ab87387fac1d2d1a9215bc1b9b6914673e75", 0x12}, {&(0x7f0000003080)="17fc8c9fcd813cba233cede5e567523a290fd704ae10bf747a527546d035955afa9e1389ef370326841e226c47451fdedf29dbd6f735c75459a37c1e69ce7d7caffbb93edf939ed5c18f2b85d3dbef0b452be7fbef610b02ed0f4526464c3afc0c39a6848d7b54b4a5468447be1e64f31cdd94ed5a073c3b25d0fef46dd39898c106a3e85f763a668370a1cda31ba952ecd1e4524b8a0eced44fd9c0d7967410ee697850b13247c6619930e8cc2f72430f5be2d999c7e24532038adf45fea45c66129e1db890b0b3295e25b41e8f10d71c857c120b268e56be40d1328469e3bfa02bd671729c5dbc6a1ec150b41f4beb96fad18e74c2fc5bf374d0e095da0e5f99c72e8754d37a2c7cd4ed78cead5124887cf0b98ae33782c509e765c8ed9baf2a82002095154ff70c541de3cae6a2f0b59a96ae418b9e21de4562dfc86c6e6e16a65fa9b072af28a5f99842e07f7cc32c3d9c6c8621ac14ca2f30aeaf3f025c4efd0071d341a5ba3f481fc3dc13f441c76cb09795f9c2fbffc312cf28f84104379abe256fc14e3c1fff876c1117c26ec0f91a4c55d0abb9b704c3d6ea2e5140f29c75d417f524bbdfbd10a29965a1930392e6e3b5c4521bdb7fc9b2baf078f6b18b33eab039f1ca07b1fa4dfae0ad668ea08541d3224cb3c476ac27382ba59ab0a35e82965dbb5f28286dc6fc320d2d67717f89f28a3384d7a132babe2873ed910adb01cec92b926e87825ea66e60c4eff429364aacdd2077b122e83fcda7c20b0032b689b4927d8140d004a9d7ad7fd4164dab6c6d5b1c49c318588ec514a2e5ea64042e61416df2f1f1ea1747198c9b30397566cc0e183d0d370d51156294bfb8dd69eec2dbcf50b715151601792c6b2601af8192b5200cb48eeff8716deee0daf6a0ce991f471a222f5a1448d6202e1370b65a3716a8e09c1df13a8f93726a7a37f9e0f4a56d48e28a96b2d939976cd997653523f711ca24e356eed461aecdaa16735e0978f76160c687d11ee395d345798ef2ec75179a05a6682092786e6c3188e4b70e88cf2365445042e27e916b94f6a90ca42c90af01e9445d7142fc96e0c131bb3951941d088afee9316b824873e474c9b10f5d95f867c75c4bcbc7d78d12e1c7fa5f067f9d65407850a4c34788133edc170b51be5273546e8c974eaaab87bf47c929c63b0a14cd77d9b0aa9db778d9c62bbd34e2c3d286c426a7b253c9b88d48e0f88aed2a8506baa239ea11b072674c2545a1d9381ddd02b1b0a4ae6b4697c4d08ac175299759d59b6223887689382b6cbbfe8d7d01f8c682b6ecc78ebd2128095fbba278defd70b752c0b006e7bd1a8c086f9d789039d6b43588946c4a6aa6dbdd3659e9e8bf6ae216291a7e41ac6d210578bb742fef8012231b2f926ae94f412994162272b77fe3013867867edeb563c73fd4e63c2e7e9423702ee1680d9e305f0c4dc0a382a9ff05468e7dc376f50e542d13e6ba44ee62271c0e7c5e94adba7b160f904561a709b159675dcee50313ad247d2cc59e6c1eea5467a60aa99b987733792c196f877cb9febf2a35794a7a4d01676dc4d2f5eac642b578b847a3f2bd2bbc642178f525eb96a77d0003392501703b0f13c5d3626445eb4367fb1cdfa3c7e1aa3cc6b5b03085bafb16b30520ecd3858d81261eea3d470eed7bb7996cdaadf07e671840e00f521d000323ed36229cc8da852f13d24c12798d6fd580f55c5927b28ea73a50e1a1ae961bccfd5cfbe9ebe8d9e131d8d0f603111e0f468d691f9aeace44385633512fa048c42065e909313413ad4713556bb29f805fd25bd010225f7dee08b82c8f4ac5479e3196412931311692560badd2f0a5f022806d05b68dda6e8c63d2f7fa61880a508122d1161cb5f865f420781e8bef4286f48ce3d18ac17c0881eab056e95d4f164ec8282734627077e0ca7850df815bf1b39b0f6a09f16cad03606d0fb699ec82f8b2505223232c7ec4c1edc223b95ec8fd992c800da0508c157826accdff8143132730621a55ffab524cfedb3142bb5e7d2fe628de995af8ffcf95daff86c642e357a0bd70c3052c3ee793631bd68e4c03e6c10fc74ee040d14cbd5ec2ecf4bcfbc5973591448f9158ebf48f0cf52ee09c871d71138242af7c93fb596c8c49497c018cf69d9be395c7ef43fae0ecc271ce80208b820f31846499d405729a5c9aecdbcb6e88b39854a33e41c0fc9530ed790fcd9b1319f180756c34c85032515e4385e6c02abdcaee9e86ee268dcb715991aab7e7388e6d7848f659e0a509cef7e9bcccb8b7c6f0fb9ca45bde37516bee46add476e7d8e51a77e61106cda2f851ff08c92351c4355b0f2b7c7c8c142e993c74c95fe36885d488751a541ff29f62dbabbda9add23fbcaa00cd8d52d8a91ddc8a5aaa8e33c486270c4abe0566bc05d8ca304d96a36c4fe3c6124a53b7cd6934a0825c21923cfa52297e3ae01cd9c7710556fc1eda13b3a23691a9a129e8119b9f8c79dfce0a45418971af8b23a93301895ba2fe95a96199badb0a46e844e3b557af7d7404b42376d64161fbe310b0a8f01de965073e4457b1ab4e93e26fdc904835f220165ad3a484dfef5718612d4a75f8b884ecfb2259466338d96f4198ebada580abf9020245d1d81dc7d69092bf7bb3e81c4c3bb48b9e620c7f2568a153baccef1735b5f9b3c834a5a47fef9d8488d706a8fe6b3c2624b902acbec478bf05be56fdbf50992d0726de049665afbc0e8ae515dbce7af40194a544617893efbf7c476b29dac0a75a56b6eba2eef7e604b18f0dffaba5519f5c294061586fa1e8353a3f025070b051d6c8e43f3ac61c84f3a57f4d1000bb3feca2f33fe4d7619e85639d6f67292bc8e35fa8236dfb38cc01a6cedf7a5c914064a2f247812663e7b23a3c598ea9302f95da900d2b273a551420407930f30b09395d38892f149669ffe43745481091150f6e3a879e6aa2277ec736b0a8b3bf9914ece586f8feb567e60c3bc79b78b6549fcfc522b8bd9a78a3421c8e8fc9f189ccb80a89475f12df0635f74ed1a04e60a3d4a6dcc0557c1e2955a2b0895837f489303ad46c69ac5124eb20997fe0a95bec0a34fe1c08fea5c6e914c7adef201b2eb3aa76f0f65a73f6c374835317704de239af1259624fbb77340e5b24776502388e08579035a5ba7b9968f219228b62a62acc38b257776a0b87fe755d609b2ccd62dd13d9763be6e4d60e05219876d6930c9492a1c0831e483235dc2b1129f956363751414985937690da9265a168dcff6a09ae4c5af1933548dda8a9726f4279e8925e765fc8bcb136b27c74821d894319791251a119ec661ebf4bf9eb4722beb19822983a092fa15e9640f5e93c30499f0f8ebaf987110ae5a1e4283532925ee5b80a056d1449f51747d0b205a033eac79c1a3af04f2fc96c3d36922951f9ae37b615b9519db210496cfd832edd17e4e1489c02b7dea50aa9d71bbbd8260c93c579759608b5a42571e217caf2c1f938f5893a08af710d5b1210b037dfb5d359625e18b3ac1d1caa8f69c454d83f99a8dc0df8f415be7dc02397d32e4047446452e891b1725c36c108464f0e8b67c10bd2f942c29584c6cbf9b2dd7f16990a7cd76e0d26917fff66b35c109dd26c80af42d82549274e3722838f8638b741c5063fcb611dee4227cd754a2e1859c3460b5e27cc2593e4bb623183c37d30c2092c37585ee9b2409f4f038e267525b42b8167d4061dd1070bd56f3d109c862aa1d33be791b51de13a4b463f308d5964c76deff2e33140c22969359077c4bd0eda902250cc2fd05a4f1401b28647243e6168e8be557f5c781b7947fa14b042c7f103ca67419ab81ec5b146707393712dc6dc59e83133308159e6420071e1bc7b8db2437fd19a1b8f78435360e251853f59a7ff3e1f6d30ca46724d3ff31c8ccdc9cae2b17a61a067e268e0bc16b4d89b334e9850059ab017221fd6d0f43e2fa69575b548ea381c087a89407d05f4f0637b432be9c770754df734750e808702d5a40fb899695befe2cad18b76a9a8c419e7efd2787db995594daecceaa78eb48691a9e87101436079c9927137a55bf3065516c1c9fa1e6cd188d185dfb9389f1e0a61b9b9164fa3647e9bb001a3b105632a0bdde933eba6b0168229efe8a2fd9bdeb0ff4e6943fafc745f1cb205fae14751f40a35a26e48bcc06ed34dab718f47fd12000b5790898b1a7a0f87effeed7311911359223a22ca29aa532a98a9c5048cac9463ed9e477a76702d12b37681ef66554e5db9c2e94a59e4818af30ba37fee905e15f8700be2db90de4bc221faa3b1ab127fb4314046728c40fc78eedbe42ff9c70ee60e50543d9401ed9be70028df8bfef05099aa2a648d9af1b4e5aac3bddda2449c748d92f8879d396359c79c7d811db08e7f196ca3ed685fa5eaef097e3ad7642aef16cb1a56f41bf933f6759163a32a3496c82645c3444eb6bcf5fd822d84ceef8c9e6c383b2e967d8ca41fce4d39df023d9edb87012b363a5af3ca696ad63f07222dce7e8bcc5708426544a63dd8cc73fd28b55fa6e3df2f35bceb73884d681e54aee70cc3fcfac2d125bac964e706292897946189b71f2476298f464c78a40e3f1b5c1570ea83b8f10d8d717b9f78952d6171e4ac01a5d770855c7f89a61b8c891c395f5a9708d2174904e7d74fb49554e9275c228af3fc05e9eca77c1353196c5005f8b8fcb48fea1ba1c088e1f941178fa93b7f9573ce57638eda220bd08a6b29226eb8ed7c423a25046bbd1cc1b2cd3fd40445c69156ef269166603398122fe6fcd584aa7f147d852357168addfeda0739eaf127e85928d98cea47ab8d63519f43b086404943a71f7141ae164b3e65d996a0ad4aaf1d7f62482f86e7a33af11f68ac1378d5dffe73daba3be254f89c7b7b7c4a7674e5bcc8f7ed8faed910d376f148d0dd893b233b1201345247868b2636b992a3b63261f0301b821dfd56cc8d1530118b5ad12ad9539a2436ac90b5f032de3e60d225b68dec3e71c908bb8f2ad6d0005e06a0b8b7d65089be4889d546dca832a74379615e4616e8e2a6441edf03a16baa7af1e978fa7dbbd5358e3c367ab04be3955d55eea74d55eccf9789910519689248ea5046c9e32980c49274b68207f042e088e5ba1394c9d21431bdaf1a64e39189b25093d83c79dfe7ca537559881580236def62b41c1f2471eb4e2f44cdecdec2cf5a51b918e937fc270e7c04d04a77f52fed6bdd4fe3f3b3c0ccf7d11d3ee6ae08e51bdfca4c377522545ec25615721dbfcf07f114919f0d440e6896d1716570a7dc315a5a90b9e370d8f9bcb58c1f94453120be3f850241d325f85e72e7282043d681be7d55611f3af5a814175c48c5b4c4f543bd71633dcebe836fbeab9568158bfa3429163e3c06e3458a7cb3e08e3b5ca42a5f9df2dd9d37bc53a0a42d6a149f1b27abfeef0bcfdcb3408c588bcff11b79bf47f660e374aa994cea9acf9c876be35f23edcd81fcf9fa76b11b0e69b96facc6538a440d4eaead15dd9ff814f7d1e9a2eae47e67691ae40b3defd68d8f9b3c3b544fcdf9541b586d1185ca100d8991233dfd1966897af86ac3635fad1a32e82cdc23bac1685031ebbcbdc7b93054f1d69a6ca5a580ffa0fc17e4cf3d9e2e76823ffee54aa5095133460194869a44f35f089f6f9ee74b475287f959bf9981691ca1061e1d350f1caa42f5d6623c65a3626c56d141a7adbb980bbd9646a0a51fb04565f89c115a5e54288f3128c3289faf7ea0c65bda4a39ffb935207b24dd82e8c3d8f0", 0x1000}], 0x6}}, {{&(0x7f0000004100)={0xa, 0x4e23, 0xe75a, @loopback, 0x7}, 0x1c, &(0x7f0000004180)=[{&(0x7f0000004140)="cf37a9c8", 0x4}], 0x1, &(0x7f00000041c0)=[@rthdr_2292={{0x88, 0x29, 0x39, {0x2b, 0xe, 0x2, 0x20, 0x0, [@local, @remote, @empty, @local, @dev={0xfe, 0x80, '\x00', 0x15}, @private2, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @hopopts_2292={{0xd0, 0x29, 0x36, {0x0, 0x17, '\x00', [@ra={0x5, 0x2, 0xff01}, @pad1, @generic={0xf7, 0x85, "5b358b9509b9f51a2766fc31df7829ccb0ef1b8012d356ac49fd60fccc565de74d361fd338dbff9d4f9eea6886a06d81d662301a04dfa86e818e3106b3fb1fe5af9d1b63da49c7240176fdf90f7f2d115aed1790153f66bb291aea3b8106d803452bb113ecf5b9eb054fa742f2455f09910d9f7ed9d6f26c9f2bbc85eafd7ddb1bf0701cb5"}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0x20, 0x7, [0x80000000, 0x3f]}}, @pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x33, 0xe, 0x1, 0x0, 0x0, [@mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80}}], 0x1f8}}], 0x6, 0x81)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
sendmsg$inet6(r1, &(0x7f0000000540)={&(0x7f0000000040)={0xa, 0x4e20, 0xfffffffa, @empty, 0x4}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000240)="9596108ef8f98d481f132e270ed984b69744541a505d526f56fbc0dc6e3911579d6295435be74f66baaf635021145e33e0435d7f6e44b1fd2f223d4b33a575ac20eb19735e3561f248eca0a935bb0fdaa318f00a9963780f380308d2cf2fb6362a34966f431d8426b7432ee002c4429cd0a2a4dc9b6efe05ce2672593d60496896c954388bc102b2ae5c5a9a1efd861add8b55ff98fc9a34", 0x98}, {&(0x7f0000000300)}, {&(0x7f0000000340)="171f31ab9b4fd067c2849fdb6cf929540f613a2cff9554f4f6a74e4c31fc60c22a25585051b060226d699089a55081d9ea0ec0beeff80a919cbec5aebe3a2c7f99f103d3e503ff8e9d46fd0d060cb844e2eac0befde51fae1c938d3b4f1399e5611b7e50484106176c39f9e6aba51830123aef6be4dbae863f1caf1910023e41311899b8b2d850fa7130ebca13c1e12ec9160c70a594ddcf97eb8441d1e2481bc8329b6d86de8f22d6f1b88ad1c71b8b28a91e82dec519", 0xb7}, {&(0x7f0000000400)="253ae8ad016908c8d77b03c52f5319dc777ee8a8e6d4eba2df9d79def1e2044c6f9665ea293ad53ba02ab66fca8ad21cb0b53c4ecd22a0e0ab0715375353f316de087908b0d36e1ac1d167488b78b6e5931c3b84c268d4b2e940493c6c9d3e04992d8f2e6d132e75dcde4b97dd5cb325f51c57899ebb9d48e984f30da34a4a67b24121dfb2fd26a3fecb387a0699e4b5d30ee72fe16a7916114eb93d33b07abf854aefeacbb7a6f2bb5aa624b03cac26aab78b7f47e5ca9dc7", 0xb9}, {&(0x7f00000004c0)="570134a3533eea33f3c308b8af896553496dab3357ca72392218888b46e0c2e830aea32e23bbe7bbc00857a9f00ad52219d946b31f995abab784217d51bb303a258bbc717f34d972c66224bd402e10d6bfa74bbacc5361f686851f9f0c2c96532382c270d7", 0x65}, {&(0x7f0000001e00)="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", 0x1000}], 0x6}, 0x4040080)

23:55:43 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getresuid(&(0x7f0000001880)=<r4=>0x0, &(0x7f00000018c0), &(0x7f0000001900))
r5 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x80, 0xa, &(0x7f0000001780)=[{&(0x7f0000000140)="37a960698e8463491e6efb309ad0c9eb1633d55a1a9b05d58b9fee1a2d187fa0fa4e0a04a6d34d01f13b709799e2ee573963aadb2192999da0289c6a311e0035e1f5712e827132ad461c8b2833481f68c76b0b22260fff50aafb6196afbf2a6e8624aaf3456962db7fb7782bc195f634050798afa3aaf3d1d599be99", 0x7c, 0x2}, {&(0x7f00000000c0)="4aa1d0c4b853c25572d9dcdb04a9ef319dfbea1bde88ce3f0af7ca91cd8df6aa6d8e047b6caefb41bce33b4f79299115c25cc43bd40104a0b42c6b0536", 0x3d, 0x578}, {&(0x7f00000001c0)="65cdf374d3728a8288e54218b809da445f7ae027229623d24ad27d6c62e49a846d1e35f0f198df49df540c19298b35804953e6fa33ff399e877dcbcb38828509785992cd65c31b7202c854a90807afbade080b7772ff8b7e5d0c1e9813f57ed027375b16781964ea50538462085445cd31518817f82a96f698cc187c9c46fc5b5b30c3a4cfebe4b2a6cdea11", 0x8c, 0x2}, {&(0x7f0000000280)="5d81733a84afef9797e894b10dc28e43c54e441e0ac8dd0492a4918a313ce08d69b069a86773bfeb1091cae06c81133e5b6ab3ca06e74c5ceda739a8a2ae0684ae9fa647a2a97081c982dac643356ee9c2a789f16dfa59701e22fdd5cc6b6d19a5b1861264b99b6895866601672af189cc4539e9fd19622cf5", 0x79}, {&(0x7f0000000300)="a659893f859a2b24deec30b54451173554775d352b3d1d2c1223b15033ca80f982dd160c2ff0d39b586c8c3f5498842aecb09d4f3caef93255cb57c9fe7f34878adce2a413c215536d009876305671b4ededa89ee7f14461bc63af082de73a10a0615ae67c913f3d46e6f63d8047bebf8f64f5a91717a6f0aa6918d3db920ccb2d210794451c34514e5b7b92182355ba434998a610dfca8a9c6d74339f27f0a7c3654893290f6fb0519396cdfbc8d6c27cc0e9cd5243945284ad31f27dd6b3323e914ba83b356abe8f9bee5534cbe24ea317661253c5cf8080192dd528dae52d14312dad9b603fc2d3faa2b44df72c030fd9b7", 0xf3}, {&(0x7f0000000400)="00c000d0fa170c5fb92647ba32f1aec413486c5d00cfab02787022951540bc74fff44e49e2c7210554e098cc22a87ed1ad91efadbc48fb06a721f14d98d62d6e91e009c4ef3023b65a3d6d7b6737400be42fcb72a85bfc66642df8", 0x5b, 0x4}, {&(0x7f0000000480)="ab3699d784117ae8ba6fb1c4a1fd33764b1d2a023840a4c6d09e5967d11b7787d32eb8f38e9e943195e371292cee214c3525da31f13c79970e71de5a560a3570202ecc2c42d516041cfd629e92eb445bd782061fddc932e37d94d1b9a6d963fe4d51edbba757e0661f5b10efcaa98d4dae9958022975fe4f09207b1bb3b8e1101e443fd01751ebc1425c676815cb3a98b71daa7b585037767964d2676485d3f12d8595b379821f006bff6dd82647c782d43e2c64cad666a173a4a8da2a5667c24ef00c9f75f2a421e1a45f981a83b83462380b895012", 0xd6, 0x21c6}, {&(0x7f0000000580)="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", 0xff, 0x1}, {&(0x7f0000000680)="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0x1000, 0x6}, {&(0x7f0000001680)="85050e2cc5562789f80ff5b72898b2f08af2fb3fd6612fd64598ba0822f99c827d41d00d757023bc097951d53dc24417e660a12ca8a9190a05440f63ac40e52a4a6667357f150a25f82e7f5a5298aba5d34c3771a6842769d897015a2c241bc137b8ee121819967d9e95a95707dee99a508d5be5fc3c72edb5a4036ecee40864c395c9f01214388ec0194bc4077e3294c89985b8ba7e15d22e7c862cbfbee02a72161652aa6c7734bc745e8d5de641ab81af401aa90927f04768c709861eaa3a074d73ffddaddf02f1093bb810d10373880cc881d0cd095c8b98a06acef779d0bfc703a4b898d1736128e8701323c6", 0xef, 0x3f}], 0x80000, &(0x7f0000001940)={[{@fat=@discard}, {@dots}, {@dots}, {@nodots}, {@dots}], [{@smackfstransmute}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fowner_gt={'fowner>', r4}}]})
mkdirat(r5, &(0x7f00000019c0)='./file1\x00', 0x10)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:55:43 executing program 5:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = accept$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000d00)={'wg1\x00', <r3=>0x0})
sendmsg$inet6(r2, &(0x7f0000000d80)={&(0x7f00000002c0)={0xa, 0x4e20, 0x101, @empty, 0x7}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000300)="35fd1dcb6c5a02c8193acaf688745f14d7328b0720360d98939ad5e58154799e13d55c021618a4c09a6b965c9dd0a9bc721b5a417edd5fea058a91ae9b95bea6300acda23ec5e8e3c7802542a463b6fe214835ea2a2253b0bc9556b2956804cadf3e49c173d9e3969bf16f43b47a80efdc2be6ef34a204fda39b665af92d9ef555044455fd08b285a7f99099d59a9971c3a190c09d8dcc4ba396bbe81c8dd0439dd76003350c59285d3a7842e40da7ba724fd47a6dfa", 0xb6}, {&(0x7f00000003c0)="58337316ce6f55d5bafbe0c9278bfabfb1b7911edcc2925fb0265204ab5b5347a75ee24663cb127de3b6ea6b2c41c2d0bcf17ab307424f90e2d6ffa7786229684dcb87397d36ba4689eb3a891720f5e15c330fcdb3405d7fad05b485638487234fc56000426a7a3c3d2ebce69960da4982b556f754aa25e8113659cf6d758c0dd08a6a9579cf470c1106c2c71f4ae0c167baabb37b3e2c27be3cd35539e4ce92659b881cee2adb0097452ffaa94f650aa9ace6c7d4cec0f4f9288443", 0xbc}, {&(0x7f0000000480)="dcc6a38330a9346bf52cd229e279020e8fb13ae533d0200b9481c0ca3ffa858da19869ad4e3f344762bb6caa75deab79550dd99cf48dad750af52e98e0ad8a15888544b1cdfd87963cbf220a29995c4b385ab9555474ddd3f40b07be2d55327330fa31299b5e789ffa819f357e89f317c4f5c3337d69847e95fe30ff6ba43b6bbe3d12a3c7315ee1ac9ba972a441bb51996eecb3b233f425b0571b69fd8891f9508196bdbaabb6f7b8639dcd9236b99281291e9de0a4cbfb1ccf878a10b2df0ba3f36c468824366a8ba2bb5ea92507e0c309b4bf1b6d4de2dd2e9a9315313d1fcab3aef703a6", 0xe6}, {&(0x7f00000005c0)="4589a82e5801fe085d5b24fd7c02020e8b9f65650742e2ffe08f2e3a4073e19551fc3f9ce83a4c527223", 0x2a}, {&(0x7f0000000700)="66a6864f6d510641640798205fd57bf17650156223fe8f28de4d0dc6da0d11053e568f97a697ccc98f680eacbf6e04f9588db354b7a172c4442506f8c9f92c4ded64c223af56ac2d9700e69fb4b382f36a32d8396104c6e0dbd96dc19307c335d03b408a423dc24ad596ae80dee0c14ead2256f501660cc5cd99a63680f6b06fecd0318016166cfcc077aacde202822189cadfab37e490898250aa0712b59a7c3d15a8dfb6a179ee890139e00c6400acb649dfd2baf3b75275b0c7956e204ecb73c64c61a162d60b4f702d8e91ed3d5127936cc96823ab36261f", 0xda}, {&(0x7f0000000800)="7caa4304b1212ffa0e0cb3df254dcebe5b6667f63e3f3d4786fec6e28b65b5368682e5665cf3ccaacbac1275481cdcdcb9b9222273b88c1134705122256f53cc1351b91e9e0e5135783774f670b2a94ef6fb3be13eeed4c6a0411b2e9a12bb928743d2b94c87dcd8fa1b24ab21ecaa7cf9a360b8e390944c91d0af3b27b12184e883a3fefeb49804a0ff4c6d7c71d76fe247f87c32f6ac34b71c6dc42ba3871dd26d6ec3b818848ee21496da561eebe84df43806288f538b3fb0c848f9d164223777", 0xc2}, {&(0x7f0000000900)="d5e769653ac3fdb34bdc31ae13121b38964714342b6c054ef6fd138ace852a4b4710d12598f2bd33edda393652acac2062f5d346a4915ce9df194243213176d8eb883266ab3c2f77a012bc7c27603abd15befd8c44c645614f6b6b9f003162120dc7c75839ded1867fd1fbbfabb94ff1feae2a53f1b4f23852d19bf72607", 0x7e}, {&(0x7f0000000980)="52202766ae71ecd81e4acfba832d48e497fa64d03972ffce0ecd4c72fe3defca8d3a2ca883fe2e7aa1e9cdc8b6b44e9e831b75e35570fd9310eacfd409073f32fee552d334b7d44811f6ffdafaf31460d79793c8dd9a7b424ce580e7854e0cca9c430080abd6d3d763f521cbc6fc770cd02500a658bce14ee8e4149ae29cc84b3ea9386c47c92e998617a52ae192cdb837eb3045159c6b75dee3f5e3e44d5bc2d885", 0xa2}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)="d5ddd4d87ca881414976deeb658c64696dd0eaa53e7ddda1780b4042650807b6c11cc465aafb5684236dc3f02e8dda7eb3c756f96576e39ccb60767acec77e415bd06c4bb67a42e4c7ba7eaaae8e981bedf14a8a1f809b539f11005e41251fc7e3bed9494e9a71c80b76cb5d8dcdedeb9b9af512be354f78dea60617b05ebfcd8c6a33b3693c7d2c111338f28a0e64e3b1286cb32e12a71b484fc888589e8dd970caa4f2f67dc0cb443256a4f55a2628142448b9f99801669650cf08bf4e4c249142e1bcc8c33ce1913d851cae45e8", 0xcf}], 0xa, &(0x7f0000000d40)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r3}}}], 0x28}, 0x0)
perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r4, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000a40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80000001}}, './file0\x00'})

23:55:43 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 87)

[ 2922.271160] FAULT_INJECTION: forcing a failure.
[ 2922.271160] name failslab, interval 1, probability 0, space 0, times 0
[ 2922.273625] CPU: 0 PID: 14129 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2922.275046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2922.276784] Call Trace:
[ 2922.277337]  dump_stack+0x107/0x167
[ 2922.278096]  should_fail.cold+0x5/0xa
[ 2922.278890]  ? __iomap_dio_rw+0x1ee/0x11a0
[ 2922.279759]  should_failslab+0x5/0x20
[ 2922.280561]  kmem_cache_alloc_trace+0x55/0x360
[ 2922.281504]  __iomap_dio_rw+0x1ee/0x11a0
[ 2922.282359]  ? jbd2_journal_stop+0x188/0xe70
[ 2922.283267]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2922.284211]  ? ext4_orphan_add+0x253/0x9e0
[ 2922.285096]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2922.286104]  ? ext4_empty_dir+0xae0/0xae0
[ 2922.286958]  ? jbd2__journal_start+0xf3/0x890
[ 2922.287904]  iomap_dio_rw+0x31/0x90
[ 2922.288673]  ext4_file_write_iter+0xb26/0x18e0
[ 2922.289633]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2922.290567]  ? kasan_save_stack+0x32/0x40
[ 2922.291413]  ? kasan_save_stack+0x1b/0x40
[ 2922.292269]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2922.293313]  ? iter_file_splice_write+0x16d/0xbe0
[ 2922.294298]  ? direct_splice_actor+0x10f/0x170
[ 2922.295231]  ? splice_direct_to_actor+0x387/0x980
[ 2922.296237]  ? do_splice_direct+0x1c4/0x290
[ 2922.297119]  ? do_sendfile+0x553/0x1040
[ 2922.297933]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2922.298899]  do_iter_readv_writev+0x476/0x750
[ 2922.299834]  ? new_sync_write+0x660/0x660
[ 2922.300682]  ? selinux_file_permission+0x36/0x510
[ 2922.301695]  do_iter_write+0x191/0x670
[ 2922.302517]  vfs_iter_write+0x70/0xa0
[ 2922.303300]  iter_file_splice_write+0x721/0xbe0
[ 2922.304291]  ? generic_splice_sendpage+0x140/0x140
[ 2922.305309]  ? avc_policy_seqno+0x9/0x70
[ 2922.306150]  ? selinux_file_permission+0x36/0x510
[ 2922.307155]  ? lockdep_init_map_type+0x2c7/0x780
[ 2922.308139]  ? generic_splice_sendpage+0x140/0x140
[ 2922.309146]  direct_splice_actor+0x10f/0x170
[ 2922.310066]  splice_direct_to_actor+0x387/0x980
[ 2922.311029]  ? pipe_to_sendpage+0x380/0x380
[ 2922.311943]  ? do_splice_to+0x160/0x160
[ 2922.312769]  ? security_file_permission+0x24e/0x570
[ 2922.313830]  do_splice_direct+0x1c4/0x290
[ 2922.314695]  ? splice_direct_to_actor+0x980/0x980
[ 2922.315689]  ? selinux_file_permission+0x36/0x510
[ 2922.316709]  ? security_file_permission+0x24e/0x570
[ 2922.317729]  do_sendfile+0x553/0x1040
[ 2922.318532]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2922.319611]  ? wait_for_completion+0x270/0x270
[ 2922.320572]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2922.321531]  ? vfs_write+0x354/0xa30
[ 2922.322308]  __x64_sys_sendfile64+0x1d1/0x210
[ 2922.323235]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2922.324362]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2922.325444]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2922.326516]  do_syscall_64+0x33/0x40
[ 2922.327290]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2922.328354] RIP: 0033:0x7f965363eb19
[ 2922.329123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2922.332890] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2922.334446] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2922.335920] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2922.337379] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2922.338832] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2922.340297] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:55:43 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 5)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:43 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x0)

23:55:43 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x0)

[ 2922.547940] FAULT_INJECTION: forcing a failure.
[ 2922.547940] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2922.550077] CPU: 1 PID: 14144 Comm: syz-executor.4 Not tainted 5.10.154 #1
[ 2922.551171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2922.552495] Call Trace:
[ 2922.552930]  dump_stack+0x107/0x167
[ 2922.553508]  should_fail.cold+0x5/0xa
[ 2922.554124]  _copy_to_iter+0x258/0x1080
[ 2922.554758]  ? fib_trie_seq_stop+0x1a/0xa0
[ 2922.555430]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2922.556230]  ? __virt_addr_valid+0x128/0x350
[ 2922.556930]  ? __check_object_size+0x319/0x440
[ 2922.557645]  seq_read_iter+0xdcb/0x12b0
[ 2922.558286]  seq_read+0x3dd/0x5b0
[ 2922.558836]  ? seq_read_iter+0x12b0/0x12b0
[ 2922.559514]  ? fsnotify+0xf30/0xf30
[ 2922.560102]  ? _cond_resched+0x12/0x80
[ 2922.560891]  ? seq_read_iter+0x12b0/0x12b0
[ 2922.561572]  proc_reg_read+0x22a/0x300
[ 2922.562198]  do_iter_read+0x488/0x6d0
[ 2922.562822]  ? import_iovec+0x83/0xb0
[ 2922.563437]  vfs_readv+0xe5/0x160
[ 2922.564009]  ? vfs_iter_read+0xa0/0xa0
[ 2922.564635]  ? __fget_files+0x26d/0x480
[ 2922.565277]  ? ksys_write+0x12d/0x260
[ 2922.565891]  ? __fget_files+0x296/0x480
[ 2922.566548]  __x64_sys_preadv+0x235/0x310
[ 2922.567210]  ? __x64_sys_preadv2+0x150/0x150
[ 2922.567925]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2922.568757]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2922.569593]  do_syscall_64+0x33/0x40
[ 2922.570185]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2922.571001] RIP: 0033:0x7f5b9705fb19
[ 2922.571591] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2922.574517] RSP: 002b:00007f5b945d5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2922.575738] RAX: ffffffffffffffda RBX: 00007f5b97172f60 RCX: 00007f5b9705fb19
[ 2922.576888] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2922.578022] RBP: 00007f5b945d51d0 R08: 0000000000000000 R09: 0000000000000000
[ 2922.579144] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2922.580284] R13: 00007fff68cb25cf R14: 00007f5b945d5300 R15: 0000000000022000
23:55:57 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x0)

23:55:57 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x0)

23:55:57 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x20000195}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:57 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 88)

23:55:57 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r5 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
r7 = dup2(r5, r6)
close_range(r4, r5, 0x0)
fsconfig$FSCONFIG_SET_FD(r7, 0x5, &(0x7f0000000140)='\x00', 0x0, r4)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:55:57 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x200006e5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:55:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 6)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:57 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f0000000240)=""/107, 0x6b}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2936.596104] FAULT_INJECTION: forcing a failure.
[ 2936.596104] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2936.598928] CPU: 0 PID: 14165 Comm: syz-executor.4 Not tainted 5.10.154 #1
[ 2936.600342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2936.602017] Call Trace:
[ 2936.602560]  dump_stack+0x107/0x167
[ 2936.603306]  should_fail.cold+0x5/0xa
[ 2936.604111]  _copy_to_iter+0x258/0x1080
[ 2936.604927]  ? __mutex_unlock_slowpath+0xe1/0x600
[ 2936.605903]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2936.606893]  ? wait_for_completion+0x270/0x270
[ 2936.607814]  ? __virt_addr_valid+0x128/0x350
[ 2936.608717]  ? __check_object_size+0x319/0x440
[ 2936.609646]  seq_read_iter+0x71a/0x12b0
[ 2936.610470]  seq_read+0x3dd/0x5b0
[ 2936.611170]  ? seq_read_iter+0x12b0/0x12b0
[ 2936.612055]  ? fsnotify+0xf30/0xf30
[ 2936.612793]  ? _cond_resched+0x12/0x80
[ 2936.613607]  ? iov_iter_advance+0x23b/0xec0
[ 2936.614478]  ? seq_read_iter+0x12b0/0x12b0
[ 2936.615339]  proc_reg_read+0x22a/0x300
[ 2936.616141]  do_iter_read+0x488/0x6d0
[ 2936.616920]  ? import_iovec+0x83/0xb0
[ 2936.617696]  vfs_readv+0xe5/0x160
[ 2936.618396]  ? vfs_iter_read+0xa0/0xa0
[ 2936.619193]  ? __fget_files+0x26d/0x480
[ 2936.620020]  ? ksys_write+0x12d/0x260
[ 2936.620804]  ? __fget_files+0x296/0x480
[ 2936.621630]  __x64_sys_preadv+0x235/0x310
[ 2936.622466]  ? __x64_sys_preadv2+0x150/0x150
[ 2936.623360]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2936.624427]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2936.625472]  do_syscall_64+0x33/0x40
[ 2936.626224]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2936.627258] RIP: 0033:0x7f5b9705fb19
[ 2936.628026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2936.631721] RSP: 002b:00007f5b945d5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2936.633264] RAX: ffffffffffffffda RBX: 00007f5b97172f60 RCX: 00007f5b9705fb19
[ 2936.634699] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2936.636143] RBP: 00007f5b945d51d0 R08: 0000000000000000 R09: 0000000000000000
[ 2936.637578] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2936.639012] R13: 00007fff68cb25cf R14: 00007f5b945d5300 R15: 0000000000022000
23:55:57 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x40080, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000380)={0xfffffffb, {{0xa, 0x4e23, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}}, {{0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}}}, 0x108)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x3d1200, 0x0)
dup2(r3, r2)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r4, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
preadv(r5, &(0x7f0000000300)=[{&(0x7f0000000240)=""/159, 0x9f}], 0x1, 0x3, 0x9)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2936.670951] FAULT_INJECTION: forcing a failure.
[ 2936.670951] name failslab, interval 1, probability 0, space 0, times 0
[ 2936.672376] CPU: 1 PID: 14164 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2936.673153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2936.674230] Call Trace:
[ 2936.674539]  dump_stack+0x107/0x167
[ 2936.675017]  should_fail.cold+0x5/0xa
[ 2936.675431]  ? create_object.isra.0+0x3a/0xa20
[ 2936.675938]  should_failslab+0x5/0x20
[ 2936.676419]  kmem_cache_alloc+0x5b/0x360
[ 2936.676926]  create_object.isra.0+0x3a/0xa20
[ 2936.677471]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2936.678134]  kmem_cache_alloc+0x159/0x360
[ 2936.678649]  jbd2__journal_start+0x190/0x890
[ 2936.679127]  __ext4_journal_start_sb+0x214/0x430
[ 2936.679728]  ext4_iomap_begin+0x485/0x700
[ 2936.680193]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2936.680723]  ? iomap_dio_rw+0x31/0x90
[ 2936.681205]  ? do_iter_write+0x191/0x670
[ 2936.681701]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2936.682527]  ? splice_direct_to_actor+0x387/0x980
[ 2936.683104]  ? do_splice_direct+0x1c4/0x290
[ 2936.683566]  ? do_sendfile+0x553/0x1040
[ 2936.684041]  iomap_apply+0x164/0x9e0
[ 2936.684498]  ? iomap_dio_rw+0x90/0x90
[ 2936.684993]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2936.685745]  ? mark_held_locks+0x9e/0xe0
[ 2936.686199]  ? filemap_check_errors+0xa5/0x150
[ 2936.686808]  __iomap_dio_rw+0x6cd/0x11a0
[ 2936.687245]  ? iomap_dio_rw+0x90/0x90
[ 2936.687665]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2936.688250]  ? ext4_orphan_add+0x253/0x9e0
[ 2936.688729]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2936.689389]  ? ext4_empty_dir+0xae0/0xae0
[ 2936.689908]  ? jbd2__journal_start+0xf3/0x890
[ 2936.690402]  iomap_dio_rw+0x31/0x90
[ 2936.690802]  ext4_file_write_iter+0xb26/0x18e0
[ 2936.691387]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2936.691948]  ? kasan_save_stack+0x32/0x40
[ 2936.692474]  ? kasan_save_stack+0x1b/0x40
[ 2936.692970]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2936.693624]  ? iter_file_splice_write+0x16d/0xbe0
[ 2936.694202]  ? direct_splice_actor+0x10f/0x170
[ 2936.694773]  ? splice_direct_to_actor+0x387/0x980
[ 2936.695337]  ? do_splice_direct+0x1c4/0x290
[ 2936.695804]  ? do_sendfile+0x553/0x1040
[ 2936.696236]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2936.696775]  do_iter_readv_writev+0x476/0x750
[ 2936.697304]  ? new_sync_write+0x660/0x660
[ 2936.697805]  ? selinux_file_permission+0x36/0x510
[ 2936.698463]  do_iter_write+0x191/0x670
[ 2936.698888]  vfs_iter_write+0x70/0xa0
[ 2936.699300]  iter_file_splice_write+0x721/0xbe0
[ 2936.699815]  ? generic_splice_sendpage+0x140/0x140
[ 2936.700353]  ? avc_policy_seqno+0x9/0x70
[ 2936.700798]  ? selinux_file_permission+0x36/0x510
[ 2936.701389]  ? lockdep_init_map_type+0x2c7/0x780
[ 2936.701943]  ? generic_splice_sendpage+0x140/0x140
[ 2936.702559]  direct_splice_actor+0x10f/0x170
[ 2936.703145]  splice_direct_to_actor+0x387/0x980
[ 2936.703653]  ? pipe_to_sendpage+0x380/0x380
[ 2936.704136]  ? do_splice_to+0x160/0x160
[ 2936.704571]  ? security_file_permission+0x24e/0x570
[ 2936.705118]  do_splice_direct+0x1c4/0x290
[ 2936.705672]  ? splice_direct_to_actor+0x980/0x980
[ 2936.706197]  ? selinux_file_permission+0x36/0x510
[ 2936.706858]  ? security_file_permission+0x24e/0x570
[ 2936.707476]  do_sendfile+0x553/0x1040
[ 2936.707901]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2936.708475]  ? wait_for_completion+0x270/0x270
[ 2936.708975]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2936.709476]  ? vfs_write+0x354/0xa30
[ 2936.709892]  __x64_sys_sendfile64+0x1d1/0x210
[ 2936.710373]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2936.710948]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2936.711515]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2936.712084]  do_syscall_64+0x33/0x40
[ 2936.712494]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2936.713052] RIP: 0033:0x7f965363eb19
[ 2936.713461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2936.715411] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2936.716238] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2936.717037] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2936.717879] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2936.718757] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2936.719665] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:55:58 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x5, 0x800)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000240)=0x20, 0x4)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:55:58 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 89)

23:55:58 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x7ff, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000040)=0x80, 0x0)
recvfrom$inet6(r2, &(0x7f00000002c0)=""/111, 0x6f, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2937.086528] FAULT_INJECTION: forcing a failure.
[ 2937.086528] name failslab, interval 1, probability 0, space 0, times 0
[ 2937.087781] CPU: 1 PID: 14189 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2937.088563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2937.089456] Call Trace:
[ 2937.089756]  dump_stack+0x107/0x167
[ 2937.090155]  should_fail.cold+0x5/0xa
[ 2937.090582]  ? iter_file_splice_write+0x16d/0xbe0
[ 2937.091117]  should_failslab+0x5/0x20
[ 2937.091539]  __kmalloc+0x72/0x3f0
[ 2937.091919]  iter_file_splice_write+0x16d/0xbe0
[ 2937.092435]  ? atime_needs_update+0x600/0x600
[ 2937.092940]  ? generic_splice_sendpage+0x140/0x140
[ 2937.093467]  ? pipe_to_user+0x170/0x170
[ 2937.093915]  ? _cond_resched+0x12/0x80
[ 2937.094353]  ? avc_policy_seqno+0x9/0x70
[ 2937.094800]  ? selinux_file_permission+0x36/0x510
[ 2937.095331]  ? lockdep_init_map_type+0x2c7/0x780
[ 2937.095847]  ? generic_splice_sendpage+0x140/0x140
[ 2937.096400]  direct_splice_actor+0x10f/0x170
[ 2937.096877]  splice_direct_to_actor+0x387/0x980
[ 2937.097380]  ? pipe_to_sendpage+0x380/0x380
[ 2937.097864]  ? do_splice_to+0x160/0x160
[ 2937.098315]  ? security_file_permission+0x24e/0x570
[ 2937.098894]  do_splice_direct+0x1c4/0x290
[ 2937.099367]  ? splice_direct_to_actor+0x980/0x980
[ 2937.099920]  ? selinux_file_permission+0x36/0x510
[ 2937.100469]  ? security_file_permission+0x24e/0x570
[ 2937.101042]  do_sendfile+0x553/0x1040
[ 2937.101484]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2937.102071]  ? wait_for_completion+0x270/0x270
[ 2937.102587]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2937.103106]  ? vfs_write+0x354/0xa30
[ 2937.103522]  __x64_sys_sendfile64+0x1d1/0x210
[ 2937.104042]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2937.104651]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2937.105219]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2937.105795]  do_syscall_64+0x33/0x40
[ 2937.106217]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2937.106794] RIP: 0033:0x7f965363eb19
[ 2937.107214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2937.109281] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2937.110135] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2937.110942] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2937.111737] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2937.112554] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2937.113329] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:56:10 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
fallocate(r5, 0x10, 0x0, 0x1000002)
ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000040))
r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r5)
sendmsg$NL80211_CMD_ABORT_SCAN(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x14, r6, 0x8, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x400d0}, 0x4000804)
r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r7, 0x100, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x9}}, ["", "", "", ""]}, 0x24}}, 0x20008890)
sendmsg$TIPC_CMD_SHOW_PORTS(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r7, 0x4, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000054}, 0x20000000)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r7, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0xcb52, @link='syz0\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x8008040}, 0x20000005)
sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000280)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x5c, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xcac}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @loopback, 0x100}}}}]}]}, 0x5c}}, 0x4000)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x110, r4, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1bba}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffc}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcfb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x440c1}, 0x5000)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r8, r2, 0x0, 0x7ffffff9)

23:56:10 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder1\x00', 0x0, 0x0)
fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000240), &(0x7f0000000280), 0x2, 0x1)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:10 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x7fffef2b}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:56:10 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 7)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:10 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x0)

23:56:10 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x0)

23:56:10 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x7ffff000}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:10 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 90)

[ 2949.334259] FAULT_INJECTION: forcing a failure.
[ 2949.334259] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2949.335621] CPU: 1 PID: 14209 Comm: syz-executor.4 Not tainted 5.10.154 #1
[ 2949.336319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2949.337491] Call Trace:
[ 2949.337888]  dump_stack+0x107/0x167
[ 2949.338435]  should_fail.cold+0x5/0xa
[ 2949.339056]  _copy_to_iter+0x258/0x1080
[ 2949.339658]  ? fib_trie_seq_stop+0x1a/0xa0
[ 2949.340330]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2949.341095]  ? __virt_addr_valid+0x128/0x350
[ 2949.341806]  ? __check_object_size+0x319/0x440
[ 2949.342527]  seq_read_iter+0xdcb/0x12b0
[ 2949.343151]  seq_read+0x3dd/0x5b0
[ 2949.343699]  ? seq_read_iter+0x12b0/0x12b0
[ 2949.344344]  ? fsnotify+0xf30/0xf30
[ 2949.344904]  ? iov_iter_advance+0x23b/0xec0
[ 2949.345549]  ? seq_read_iter+0x12b0/0x12b0
[ 2949.346184]  proc_reg_read+0x22a/0x300
[ 2949.346767]  do_iter_read+0x488/0x6d0
[ 2949.347341]  ? import_iovec+0x83/0xb0
[ 2949.347916]  vfs_readv+0xe5/0x160
[ 2949.348456]  ? vfs_iter_read+0xa0/0xa0
[ 2949.348885]  ? __fget_files+0x26d/0x480
[ 2949.349315]  ? __fget_files+0x296/0x480
[ 2949.349739]  __x64_sys_preadv+0x235/0x310
[ 2949.350170]  ? __x64_sys_preadv2+0x150/0x150
[ 2949.350632]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2949.351180]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2949.351726]  do_syscall_64+0x33/0x40
[ 2949.352110]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2949.352658] RIP: 0033:0x7f5b9705fb19
[ 2949.353047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2949.354947] RSP: 002b:00007f5b945d5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2949.355746] RAX: ffffffffffffffda RBX: 00007f5b97172f60 RCX: 00007f5b9705fb19
[ 2949.356498] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2949.357251] RBP: 00007f5b945d51d0 R08: 0000000000000000 R09: 0000000000000000
[ 2949.358003] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2949.358754] R13: 00007fff68cb25cf R14: 00007f5b945d5300 R15: 0000000000022000
[ 2949.412817] FAULT_INJECTION: forcing a failure.
[ 2949.412817] name failslab, interval 1, probability 0, space 0, times 0
[ 2949.414647] CPU: 1 PID: 14214 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2949.415915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2949.417237] Call Trace:
[ 2949.417724]  dump_stack+0x107/0x167
[ 2949.418285]  should_fail.cold+0x5/0xa
[ 2949.418983]  ? ext4_find_extent+0xa3d/0xd30
[ 2949.419653]  should_failslab+0x5/0x20
[ 2949.420356]  __kmalloc+0x72/0x3f0
[ 2949.420931]  ext4_find_extent+0xa3d/0xd30
[ 2949.421699]  ext4_ext_map_blocks+0x1c8/0x5b90
[ 2949.422407]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2949.423361]  ? SOFTIRQ_verbose+0x10/0x10
[ 2949.423988]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2949.424877]  ? SOFTIRQ_verbose+0x10/0x10
[ 2949.425311]  ? ext4_ext_release+0x10/0x10
[ 2949.425859]  ? ext4_map_blocks+0x5e0/0x1970
[ 2949.426316]  ? lock_release+0x6b0/0x6b0
[ 2949.426844]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2949.427354]  ? lock_downgrade+0x6d0/0x6d0
[ 2949.427914]  ? down_write+0xe0/0x160
[ 2949.428324]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2949.428986]  ext4_map_blocks+0x652/0x1970
[ 2949.429447]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2949.430035]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2949.430567]  ? jbd2__journal_start+0xf3/0x890
[ 2949.431159]  ? __ext4_journal_start_sb+0x214/0x430
[ 2949.431691]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2949.432323]  ext4_iomap_begin+0x3ad/0x700
[ 2949.432770]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2949.433287]  ? iomap_dio_rw+0x31/0x90
[ 2949.433704]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2949.434375]  ? splice_direct_to_actor+0x387/0x980
[ 2949.434890]  ? do_splice_direct+0x1c4/0x290
[ 2949.435352]  ? do_sendfile+0x553/0x1040
[ 2949.435758]  iomap_apply+0x164/0x9e0
[ 2949.436170]  ? iomap_dio_rw+0x90/0x90
[ 2949.436554]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2949.437181]  ? mark_held_locks+0x9e/0xe0
[ 2949.437603]  ? filemap_check_errors+0xa5/0x150
[ 2949.438101]  __iomap_dio_rw+0x6cd/0x11a0
[ 2949.438510]  ? iomap_dio_rw+0x90/0x90
[ 2949.438933]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2949.439395]  ? ext4_orphan_add+0x253/0x9e0
[ 2949.439833]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2949.440373]  ? ext4_empty_dir+0xae0/0xae0
[ 2949.440792]  ? jbd2__journal_start+0xf3/0x890
[ 2949.441276]  iomap_dio_rw+0x31/0x90
[ 2949.441646]  ext4_file_write_iter+0xb26/0x18e0
[ 2949.442143]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2949.442600]  ? kasan_save_stack+0x32/0x40
[ 2949.443036]  ? kasan_save_stack+0x1b/0x40
[ 2949.443476]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2949.443993]  ? iter_file_splice_write+0x16d/0xbe0
[ 2949.444512]  ? direct_splice_actor+0x10f/0x170
[ 2949.444998]  ? splice_direct_to_actor+0x387/0x980
[ 2949.445479]  ? do_splice_direct+0x1c4/0x290
[ 2949.445939]  ? do_sendfile+0x553/0x1040
[ 2949.446351]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2949.446861]  do_iter_readv_writev+0x476/0x750
[ 2949.447323]  ? new_sync_write+0x660/0x660
[ 2949.447767]  ? selinux_file_permission+0x36/0x510
[ 2949.448272]  do_iter_write+0x191/0x670
[ 2949.448697]  vfs_iter_write+0x70/0xa0
[ 2949.449096]  iter_file_splice_write+0x721/0xbe0
[ 2949.449604]  ? generic_splice_sendpage+0x140/0x140
[ 2949.450118]  ? avc_policy_seqno+0x9/0x70
[ 2949.450537]  ? selinux_file_permission+0x36/0x510
[ 2949.451067]  ? lockdep_init_map_type+0x2c7/0x780
[ 2949.451581]  ? generic_splice_sendpage+0x140/0x140
[ 2949.452119]  direct_splice_actor+0x10f/0x170
[ 2949.452625]  splice_direct_to_actor+0x387/0x980
[ 2949.453138]  ? pipe_to_sendpage+0x380/0x380
[ 2949.453625]  ? do_splice_to+0x160/0x160
[ 2949.454060]  ? security_file_permission+0x24e/0x570
[ 2949.454625]  do_splice_direct+0x1c4/0x290
[ 2949.455078]  ? splice_direct_to_actor+0x980/0x980
[ 2949.455616]  ? selinux_file_permission+0x36/0x510
[ 2949.456159]  ? security_file_permission+0x24e/0x570
[ 2949.456720]  do_sendfile+0x553/0x1040
[ 2949.457151]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2949.457731]  ? wait_for_completion+0x270/0x270
[ 2949.458231]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2949.458731]  ? vfs_write+0x354/0xa30
[ 2949.459141]  __x64_sys_sendfile64+0x1d1/0x210
[ 2949.459628]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2949.460211]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2949.460786]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2949.461357]  do_syscall_64+0x33/0x40
[ 2949.461764]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2949.462331] RIP: 0033:0x7f965363eb19
[ 2949.462750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2949.464752] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2949.465580] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2949.466371] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2949.467152] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2949.467934] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2949.468735] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:56:10 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 91)

23:56:10 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>r1, {0x1ffc00}}, './file0\x00'})
sendmsg$inet6(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0xa, 0x4e24, 0x81, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="58a705e270b0847932b9780edb2cc4410f1cfb4849a0e5cda28daace8d5f8012d87a9cb9ebbca03d5ff120b55fc4ff73b186e7a549e9773e510a37cfb17dd6fb4ded6c95f4c5be39038de75c07f8bb98d72ef5abebcee54345ea247fe01986563fc0eb43d8164c530a5b57c83a6f90b01125d8b12e02fe22b6d3b49ff15231b98eeb1748347e88bf7884173df0aad884ca3d268f1f1045b9a6db8c0b124bb588", 0xa0}], 0x1, &(0x7f0000000380)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @rthdr={{0x18, 0x29, 0x39, {0x2c, 0x0, 0x0, 0xb2}}}], 0x30}, 0x40)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2949.685551] FAULT_INJECTION: forcing a failure.
[ 2949.685551] name failslab, interval 1, probability 0, space 0, times 0
[ 2949.688017] CPU: 0 PID: 14227 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2949.689452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2949.691145] Call Trace:
[ 2949.691700]  dump_stack+0x107/0x167
[ 2949.692470]  should_fail.cold+0x5/0xa
[ 2949.693259]  ? jbd2__journal_start+0x190/0x890
[ 2949.694196]  should_failslab+0x5/0x20
[ 2949.694983]  kmem_cache_alloc+0x5b/0x360
[ 2949.695823]  jbd2__journal_start+0x190/0x890
[ 2949.696761]  __ext4_journal_start_sb+0x214/0x430
[ 2949.697788]  ext4_iomap_begin+0x485/0x700
[ 2949.698663]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2949.699676]  ? iomap_dio_rw+0x31/0x90
[ 2949.700477]  ? do_iter_write+0x191/0x670
[ 2949.701317]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2949.702616]  ? splice_direct_to_actor+0x387/0x980
[ 2949.703601]  ? do_splice_direct+0x1c4/0x290
[ 2949.704495]  ? do_sendfile+0x553/0x1040
[ 2949.705340]  iomap_apply+0x164/0x9e0
[ 2949.706109]  ? iomap_dio_rw+0x90/0x90
[ 2949.706898]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2949.708089]  ? mark_held_locks+0x9e/0xe0
[ 2949.708965]  ? filemap_check_errors+0xa5/0x150
[ 2949.709908]  __iomap_dio_rw+0x6cd/0x11a0
[ 2949.710738]  ? iomap_dio_rw+0x90/0x90
[ 2949.711538]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2949.712483]  ? ext4_orphan_add+0x253/0x9e0
[ 2949.713349]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2949.714354]  ? ext4_empty_dir+0xae0/0xae0
[ 2949.715199]  ? jbd2__journal_start+0xf3/0x890
[ 2949.716154]  iomap_dio_rw+0x31/0x90
[ 2949.716910]  ext4_file_write_iter+0xb26/0x18e0
[ 2949.717880]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2949.718842]  ? kasan_save_stack+0x32/0x40
[ 2949.719690]  ? kasan_save_stack+0x1b/0x40
[ 2949.720550]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2949.721589]  ? iter_file_splice_write+0x16d/0xbe0
[ 2949.722575]  ? direct_splice_actor+0x10f/0x170
[ 2949.723513]  ? splice_direct_to_actor+0x387/0x980
[ 2949.724508]  ? do_splice_direct+0x1c4/0x290
[ 2949.725397]  ? do_sendfile+0x553/0x1040
[ 2949.726215]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2949.727188]  do_iter_readv_writev+0x476/0x750
[ 2949.728118]  ? new_sync_write+0x660/0x660
[ 2949.728998]  ? selinux_file_permission+0x36/0x510
[ 2949.730019]  do_iter_write+0x191/0x670
[ 2949.730842]  vfs_iter_write+0x70/0xa0
[ 2949.731633]  iter_file_splice_write+0x721/0xbe0
[ 2949.732622]  ? generic_splice_sendpage+0x140/0x140
[ 2949.733643]  ? avc_policy_seqno+0x9/0x70
[ 2949.734483]  ? selinux_file_permission+0x36/0x510
[ 2949.735485]  ? lockdep_init_map_type+0x2c7/0x780
[ 2949.736489]  ? generic_splice_sendpage+0x140/0x140
[ 2949.737501]  direct_splice_actor+0x10f/0x170
[ 2949.738418]  splice_direct_to_actor+0x387/0x980
[ 2949.739386]  ? pipe_to_sendpage+0x380/0x380
[ 2949.740290]  ? do_splice_to+0x160/0x160
[ 2949.741116]  ? security_file_permission+0x24e/0x570
[ 2949.742154]  do_splice_direct+0x1c4/0x290
[ 2949.743021]  ? splice_direct_to_actor+0x980/0x980
[ 2949.744016]  ? selinux_file_permission+0x36/0x510
[ 2949.745034]  ? security_file_permission+0x24e/0x570
[ 2949.746077]  do_sendfile+0x553/0x1040
[ 2949.746885]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2949.747976]  ? wait_for_completion+0x270/0x270
[ 2949.748946]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2949.749899]  ? vfs_write+0x354/0xa30
[ 2949.750676]  __x64_sys_sendfile64+0x1d1/0x210
[ 2949.751602]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2949.752721]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2949.753801]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2949.754869]  do_syscall_64+0x33/0x40
[ 2949.755638]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2949.756715] RIP: 0033:0x7f965363eb19
[ 2949.757489] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2949.761293] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2949.762879] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2949.764368] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2949.765842] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2949.767317] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2949.768815] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:56:10 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:11 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 92)

23:56:11 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x24c000, 0x110)
r2 = dup2(r1, r0)
r3 = fcntl$dupfd(r1, 0x406, r2)
dup2(r3, r1)
fstat(r0, &(0x7f0000001240))
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000012c0), r3)
sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001380)={&(0x7f0000001300)={0x74, r5, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}]}, 0x74}, 0x1, 0x0, 0x0, 0x4c001}, 0x49000)
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r6}], 0x1, 0xfffffffc)
pwritev2(r6, &(0x7f0000000040)=[{&(0x7f0000000140)="7e40b8604f77813fe9eea0279b9c66469b8adee6c9f9bb03e4533351449e306439155d09f366e7b712d36099c9f6c19d49a65ba0ec296c4d0e0a29156e8a3b37e5c1be9593dd52c274113f633885f8d29fbd72f9a299542738cca0cf227776ab942777e6c434637f2b04ae6f22eb24a93483345757ceee35e5ef863d1e415ea965b6decc7c335fe04474ff4a28b94ce067b3f8b02bb1a6cd0c5beaccd26dd2cd70b57f6e4f5268d42b1a5ab5ce747b3794f5ba4d455d2bd4d4edf19f63cad1afe5e20e6d0636344976398ea3c18706b2b3b9b09239593783c6b3ccbc66bb46fd0bbc", 0xe2}, {&(0x7f0000000240)="d9edd23dcf4e4b7a108282bdb41f0e246b55e9d9bb14a6a09b22afd255936d33f64cae148dc9966dbd1fde4acad5622dfceedca6bb0cfe1f4e36546727e5aec4aa1ed0a234d8fdf0f9388bc070f5e2982fe50f10e841002b5f4cf63f6ca894b49a04be4601ab4ed7e602d1e18f252d4cd7b9e34b7195695e1fca095b7bc2c7c739713658c7fd10c9fa0098ab0c0bbfe351a61e6f5cc76653fda57727f620df6f599cb56713820e0c55c421347773005c88eab7873037e1bf0231e851180f4a84cb90bd6ca3fa867aac3d36e9cae602dcb05c66e346f7b21272604ba1c6c72134e7b0b4d3afbbeba25bf5c293092efbbbc786f84737166f17500d0fe04f200205ed0b604f33f1967743cc49780f8971027037975edbc8f709f60fca386b57b5ab00f20d2caca344b3cb65e37b503cf941284a6b1ca6a41198cc1d758a0187fdca12d86970fb655b765a192476136ebcbb3c6fb67ae7789e467be4879b692d0252700719f0b81a29f8b8e7f2b9d33d3f6eb1e3e03e77b5a15570c8801199f075a5cd17a3d2ec993006c56665933a628cc1823d568a8b1841aef95e39ae0815fe26ca09b9f1cff5905c159aef1d82960c09dba7aac09028f198478ca9e2f30d06ddae4a5fc8c7946f66b7d5d1a6c311b1e4d9f3c98a0d731cfef157d25e60b0aa374030886a91b61a9e361c95ced61d1ef0221d96a45aecd92d01055b7971d5aa2e1aa7ca6d47813e28633175c3d8004bb4acbb17bc3900c40349103dfff77ed8c46a4563b1b890976c852da4c0f3b99d12d7d4c7fb1e4b060e857b4ac689bd422f7671c1a4aa4a65999e7fd02f3a93c15701969e1d3db7cc16bd5725e103613695a80fac86c932f2afc8fda23cbb78526da759e0d5045fbac51a67b9474d407035ba5ff76d080d225f744f134ae7fc1d7194a9bd5edfeab87f3d19cd8d78e82737e053df8a6289083be7851fa9a3ebad2e0bda1aa233cf21efa90cda5cc5164ba70d9aedab6cde00d79a186e39082159de979296d15e31f38f30c1314c688bd9ea56104b90881d3c16fe8903de6a2094fcdd5e9fe432f70a1844ae438befb58d778cd884a92768f82ef22239d2ec71313219d22ffba4284141594c828ed2238517456927bbb6bf7a714180fa08e5fa5a8920d028aaa86ba309cdd0cf6a8714ed85c38ca776b609ee6204470f54f485790ab66fb9f8bb1961b6a6ae5f204f3d98ae6262e6d20ed32f0fe306d0356a7563a7cd3f6d884fc13ce9bf93350e9470245260b5868d784812862afde30a844682987f257c9e121aa5ef7cead914d2e5c63049fe19b8c43a6112986290e0fb34a364a697cec70301cf831f6e2189d7a63d1e3625cad2bc5cc8d9d79bc5ad990585fd8aedd965600d34709f1a2a08297dc727f53a65826a8e37b8f596556baff54d5b28ac9ad7a8cacc367537380bf369475e0597506edac2541fb333ccc522fcbe691e369814d2180140bb9c052de0f24fe07d799bf68f148ef9162af2459f84085e0a0ef4352fd2bd6cc913de5ab98f319bb9a93bb960c30ada25629fa688a50510a2593002639037ef675fc180299eb494b181dc017af942c5e71c7238209bf145697a1e1fd2d3d778202106c8b3423acdec30f02518e62dc116635328c73183fb2727b0a4d97f57980275c46cc8c775f90a41ca26e878b3446e4c1914a7933cc8c7e71b577090511e6abe43944231ca4c73531d97f9f6b09880c2aadd012913e57716facf317622e24091e313ee0a3b3f5c825be172836da8c0b265110547ee5cd0b298446c220e75d2c323ce53d62c2daf0737fc61b105b3bc94e1dbf6a19853391f39833efbb2fd2c8d9091dc6ea3cc030ce105f3d2ef9b592ad50d4f3ad1e673134af92782a4bfba48775bd1796f5e6f569e7c536be9bcf6ccf2497b4d8b0ff9588e6db16adb4e8869ee8e5b151d92e92603576a5cbe2912a132adf25ad1ce66e17c812abb3b9b116aaa455ca6b237ae9136d4df4d4518f91a29ebc30ecc5b9e14da9991bcf0fb91e6ceda3db5b74787cf9e67aec8e15ce011c9b8f241d12c68c43985404a2e59f3ce6d685140429f2aadb92a2a9fa035253af3ae09a6d8978ce0db6c5836df6f2bb6d03e4e257b739afda4731844fd4ce0239b675970a3bb65d8216dfb1873e99299c638f7cb77375aea6b5c7fce35a7d762a41e03f73ad3c47dce3bfe30352522de1eb98134bfce7803f2f5e007d48a99f23a2997616b2eb9dc71421327428eb68332ff8a1761c620d896b5885f3a9a560fb326501ed4970b092e47461fa25ef42ed7e6b2c2ab91a749c76830058a8e82552e108b1a7f3bc9823bd56f6b9d7ac518cf12a0423a4f4802d80b96b8b452c603af4ac96404bd45a3c765a79db90e2bd875e27bf4a98504dace3a5c9b96155d308c567f42c559a1b8d101f7e5b849bca191f357a7d683ad45c6b47f820f167665068e034385ac1a49cd8cfe0118c1562b03a7f04473c5c87d06f45286f8f6d37ede9870d121a39b4ba27df270dcffc2a590642fcf69adfc30ff09e5ae5ce136acae6ecb33943f1e7641dcedd1ec9f651bf6e650cd44ae26e215c831aec8b5e7ccbb1fe2951a37e573d3246c02e9151b7c052934d2a1c7b115bee4c680d002401c95374678733179b91c03d796d40d5d79dd07fd7d4c849f42068ff94cd35ef3d509ce874a15e5b1e0cd0664e303b61b13e70b7e2fe68248ab872ea75f07f6a49b261e4c7128ad6393fc008e3a786f9a3e5f81c338c37314e41f1ad19059afda1e21f02f0704a3dd92487fa438ea1f7e4cbfe86c9cd5af80a4103b5eb60fcaebee4e844d29753c6429c6f070ba1e208021aa6334b67a343d511dacd9431911dc8017c6b5bc9f12daa21797b0428289dca1591b4d2819a87239b25045d4ccbc108c5d82a500fcd27236b5405414084fafa314ffae0ed3bfedd8a16c7b8e0611da59c9008d2965d18e014e6eff111ef46cb80b09455e09b53589e6eb69694fca39b7e35f99d78d06a0d282b9fc3969639c07548c03beb0ce1ce4169cd10c3dac6f0198e0ff375011016e7d04bf2e71f53c118e8b0347188de8a4d6ad0d396d9ca8563c7e6ce95da05fbaed9a55eaedbe7ad79bb035ae384986f948845fc9d5ce7f4e65b0a098d0ce7d422c663973ef4dddb104d4b2db98abeca5fb79852ec66d74ad5c4b03ebd89e31bb7a7fa7fb31d5e3ba01efc68878bd3f3c355da8240ce524306c74c83974c0d704b7c549935145e9516292bb5e42a3eda8dd74334658e0ba69f8d85e1382ba61433baa36fd1e895da27fb5297b84a91738ea35c2632a7fb5b631184333baed08ba649f6d944f5d3ddd00ba4401ee2d4e94f5a1f5f708f1724a517cdb6601a400d706d95c4568126fc91b132f03858936a0dc6868581a9f0f4a7520c098fecf445ec1046dbdaca3c765e8e8ae44e576f31737afb388e459c2f83171211d7efd00bcc842b0f74e8918ae7f70500db10fb61d9eb31a25ed2eda100fe129a9e0b103a2fc201b34d632475c55622dec1d6f1183d225b20cd2e222e7808b1fc8c04a8cbaab5f5c88e5e2805bb8db7aea6e2149b8e922dfaff2d57109d94e60ef35db503b3dc3982194a72484b130ac8bad89a5f71f8855a3422b630b429299bf012036352782ac1e66d72c7a51657533c2025f717f996045c80977ac26cdde9fb8e8d2de285af0e184aba05f1a66cfbe67f83f25673ee387a52bdd54a3b676e313c8d0652ca5e37781e593cb669ea4f40f73deb3274cae2802789ecd4cc1142bd5f7bfece0307c71a8ca43244a232e9357eba7e6ca3c9273cf86fd9066751213157478418536c0d17c5011ce0176cf2ad2b387e7a731abffc18740fc0d1948de1452e138d79aec83898a362f9c12a0d977fc96193fcd2d58e14534e03d559a7dfd1edd8e88925423020ff4b17383d33855a9ee6267b998c9258d39bcda24c4d88acddb36523f0ccc6e6cad0cba0efc9939bcd499bf9c8c6def13f5893451c97c5a2acbd15d59fc45f020dd68dff56e326beec531aeacb1738bda8588c555504ed1f4bed9f12795911bacc3799bed55565df725083cd17ffdc7a8db0dd4e29f447e3efdf6eab1d135cd8f7d40e65f15b9870071aed960ec3c573c4e8ca4c4b226af70b7195d5d4accb2601b1e82763d98d4ed30aa22a393a7f05e81753c8e57e8815fa50c8538d0e1d00c64fd4aaa76014164096ee27a2ec8c3ef9a634adcddd1cfd38a8ec00377131131515c0f3c1dcd684bf2bea03ff3072398d5ab4f5daa9ea8bc5b571dac8bd9fca8ab1dc9ec9980f4f136153e3b1b387dc407252295a151355665b7a417b0e7533d3bb92d2a3276e740eb79ea6c65fafb497cbceee3b8dc4a3c5fd1b9dad162a037704beb613ee6ec6bae9ef71065cf2813085ef4febd2f7df8a971910b3596550b363d63403fbe6f1aaca8fbd0d687678cb59dc7fcdc8b32ad3362cbd4f213a4eb2d8d3d806e4ccd24351c7f40541461309abfd3801e17d9bd369830867e531383b6a0f11af775290ee136b3bea313d5290c41eb6116f581a7cc58041284175291be9bdb0c4cbee1c1840d4b69bf760dae6008b4c18d8ac912ca3514c6f1afad57bb0101efd1ec45ad87b2da6e2c7a8cb0fe9d1d2368f3c42838d3ee1cb09cd166bc20cf7ef1028a50a22594af1f5a60f9391192db00aef46d32bb4bfe0c97888f92099bf2c07304bd3e0de85017726e933a49d3750946c8c979c214d6f0ee84317819cf8ebd2fd9e1569e9fe633b2a8d417ada085df3c05c9f936304b3468df1cc57be2c73613d96b5a112a2ad55a238fc810622818ca8c4b51ffe7089d45f414996facc39515470747f2ff5741e1269a7461de06fdc87799f593757b8645343e987ab441b38a069eefe545e1f9092e980c7cf54169c969e7e8d35d4950bebf99a3a82f41b873eda7af082a830f4cc02d9e927d7a50cbfddeb76fbe1c9e8c068aee4767c97a158b3bc1a496000348ecfce360c5b416805dfcc7e40f253bdedaa7cf81145bbc3ce0f5d25a7682c3a1fa52dbf9ae26677261305d285e6591f067c4f784bc09dc4212fddb15357ac7d08723f2dce678c48f478f4bff11606428a3bff04a86f0437191bb87190208dd148759ddc8777a2d66eb3439734a2abf2f5b53f1e19a3a05d42d3bde37714b83b12ce641e81083186c693f22ff29db1128985f48f63b959e000b77c53b6c4d03988e71d1875264a0e052a6d800cdd1bae11996e55fc21dede9332537eda3db4bae583d9d8c7971713082af0f80f17b784f1564d66fbc3400d8e41590e4a334d1b74b74366aa50cccea21200a7add1c96b437eebadb12ecc71df033fa36b01231ffbda149c2c886e054d2c2d3f22a145417cca39cd47abd29408f3f327aa3b2381108e7e9bbe22a503de4ac4ed66dfb9a1532b8edb606fbe54833e53da8911edc9e9fc8ccab464a94a655dc33efdc272a75274224f4ccb7650a3dce41266e3edaf0d9a25d0e6eeee30899c98e7636b3a4af7a4479ac46687cb7b68e59cd2369852029956584bc9ae8f94160f72a367ee30c40bef0dddbd0f71d29a84c0b4f404d80bcd3a91b6c44db67c98439da125c3b87c9068ba116109379c1a84477e6018362b6304486e5a259f2b32d5b6738d8432aca1eb87f54b0844a9cddc03aabc6d69bdedd753998d5fe8c24361577ed4079c5cce4e4e22e3a2114f1681309d21efebc4eab4f99e210b43eb6e6c770b23657653e561bfe047c10e7f2c2a819d3231e82b0d81f9215e3879327781290c4f371f8aaab9018fc9a9d3ee493", 0x1000}], 0x2, 0xfffffff0, 0x9794, 0x9)
sendfile(r4, r2, 0x0, 0x7ffffff9)

23:56:11 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c6530202a2a400a140f7c00e327e88d6fed582a88b363336369ad56d8a1744186c0be6c95fac5833c594f9a3e17430f7b2ccf8ec7c3826ed1a4029ef8e964ea5f8e2a8f279ba858574bda442a68861ccfac04284d07a376339162e4362bc25529f4a4ae11db59fd454a734403d6e5e6f72ac5d350c1eaea475e348028167d88b56500000000"], 0x8d)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580), 0x0, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2950.012987] FAULT_INJECTION: forcing a failure.
[ 2950.012987] name failslab, interval 1, probability 0, space 0, times 0
[ 2950.015365] CPU: 0 PID: 14239 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2950.016800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2950.018509] Call Trace:
[ 2950.019059]  dump_stack+0x107/0x167
[ 2950.019817]  should_fail.cold+0x5/0xa
[ 2950.020618]  ? ext4_find_extent+0xa3d/0xd30
[ 2950.021520]  should_failslab+0x5/0x20
[ 2950.022298]  __kmalloc+0x72/0x3f0
[ 2950.023027]  ext4_find_extent+0xa3d/0xd30
[ 2950.023900]  ext4_ext_map_blocks+0x1c8/0x5b90
[ 2950.024865]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2950.025945]  ? SOFTIRQ_verbose+0x10/0x10
[ 2950.026782]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2950.027857]  ? SOFTIRQ_verbose+0x10/0x10
[ 2950.028729]  ? ext4_ext_release+0x10/0x10
[ 2950.029590]  ? ext4_map_blocks+0x5e0/0x1970
[ 2950.030484]  ? lock_release+0x6b0/0x6b0
[ 2950.031309]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2950.032308]  ? lock_downgrade+0x6d0/0x6d0
[ 2950.033159]  ? down_write+0xe0/0x160
[ 2950.033924]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2950.034968]  ext4_map_blocks+0x652/0x1970
[ 2950.035834]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2950.036765]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2950.037760]  ? jbd2__journal_start+0xf3/0x890
[ 2950.038690]  ? __ext4_journal_start_sb+0x214/0x430
[ 2950.039694]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2950.040726]  ext4_iomap_begin+0x3ad/0x700
[ 2950.041596]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2950.042606]  ? iomap_dio_rw+0x31/0x90
[ 2950.043400]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2950.044707]  ? splice_direct_to_actor+0x387/0x980
[ 2950.045698]  ? do_splice_direct+0x1c4/0x290
[ 2950.046586]  ? do_sendfile+0x553/0x1040
[ 2950.047416]  iomap_apply+0x164/0x9e0
[ 2950.048205]  ? iomap_dio_rw+0x90/0x90
[ 2950.048997]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2950.050192]  ? mark_held_locks+0x9e/0xe0
[ 2950.051058]  ? filemap_check_errors+0xa5/0x150
[ 2950.052005]  __iomap_dio_rw+0x6cd/0x11a0
[ 2950.052850]  ? iomap_dio_rw+0x90/0x90
[ 2950.053663]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2950.054605]  ? ext4_orphan_add+0x253/0x9e0
[ 2950.055480]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2950.056504]  ? ext4_empty_dir+0xae0/0xae0
[ 2950.057359]  ? jbd2__journal_start+0xf3/0x890
[ 2950.058294]  iomap_dio_rw+0x31/0x90
[ 2950.059047]  ext4_file_write_iter+0xb26/0x18e0
[ 2950.060016]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2950.060974]  ? kasan_save_stack+0x32/0x40
[ 2950.061825]  ? kasan_save_stack+0x1b/0x40
[ 2950.062676]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2950.063707]  ? iter_file_splice_write+0x16d/0xbe0
[ 2950.064703]  ? direct_splice_actor+0x10f/0x170
[ 2950.065662]  ? splice_direct_to_actor+0x387/0x980
[ 2950.066660]  ? do_splice_direct+0x1c4/0x290
[ 2950.067546]  ? do_sendfile+0x553/0x1040
[ 2950.068383]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2950.069356]  do_iter_readv_writev+0x476/0x750
[ 2950.070283]  ? new_sync_write+0x660/0x660
[ 2950.071138]  ? selinux_file_permission+0x36/0x510
[ 2950.072166]  do_iter_write+0x191/0x670
[ 2950.072994]  vfs_iter_write+0x70/0xa0
[ 2950.073789]  iter_file_splice_write+0x721/0xbe0
[ 2950.074775]  ? generic_splice_sendpage+0x140/0x140
[ 2950.075803]  ? avc_policy_seqno+0x9/0x70
[ 2950.076653]  ? selinux_file_permission+0x36/0x510
[ 2950.077661]  ? lockdep_init_map_type+0x2c7/0x780
[ 2950.078646]  ? generic_splice_sendpage+0x140/0x140
[ 2950.079671]  direct_splice_actor+0x10f/0x170
[ 2950.080596]  splice_direct_to_actor+0x387/0x980
[ 2950.081561]  ? pipe_to_sendpage+0x380/0x380
[ 2950.082465]  ? do_splice_to+0x160/0x160
[ 2950.083290]  ? security_file_permission+0x24e/0x570
[ 2950.084344]  do_splice_direct+0x1c4/0x290
[ 2950.085198]  ? splice_direct_to_actor+0x980/0x980
[ 2950.086190]  ? selinux_file_permission+0x36/0x510
[ 2950.087196]  ? security_file_permission+0x24e/0x570
[ 2950.088281]  do_sendfile+0x553/0x1040
[ 2950.089087]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2950.090191]  ? wait_for_completion+0x270/0x270
[ 2950.091136]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2950.092097]  ? vfs_write+0x354/0xa30
[ 2950.092882]  __x64_sys_sendfile64+0x1d1/0x210
[ 2950.093811]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2950.094920]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2950.096003]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2950.097098]  do_syscall_64+0x33/0x40
[ 2950.097872]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2950.098939] RIP: 0033:0x7f965363eb19
[ 2950.099711] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2950.103528] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2950.105100] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2950.106584] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2950.108057] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2950.109554] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2950.111035] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:56:11 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 8)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:11 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
creat(&(0x7f0000000040)='./file1\x00', 0x142)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x20a000, 0x0)
r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000b80)={<r5=>0x0, "372365284130ad2d5eb6680bbd9b0e02"})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000001b80)={r5, 0x4, 0x7})
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:56:11 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xd}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:11 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24, 0x3ff, @rand_addr=' \x01\x00', 0x8}, 0x1c)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
r3 = signalfd(r1, &(0x7f0000000240)={[0x3]}, 0x8)
ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000280)={'bond_slave_1\x00'})

23:56:11 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 93)

23:56:11 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x0)

23:56:11 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 1)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:56:11 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x21}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 2950.441171] FAULT_INJECTION: forcing a failure.
[ 2950.441171] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2950.444004] CPU: 0 PID: 14259 Comm: syz-executor.4 Not tainted 5.10.154 #1
[ 2950.445738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2950.447533] Call Trace:
[ 2950.448178]  dump_stack+0x107/0x167
[ 2950.449030]  should_fail.cold+0x5/0xa
[ 2950.449818]  _copy_to_iter+0x258/0x1080
[ 2950.450635]  ? __mutex_unlock_slowpath+0xe1/0x600
[ 2950.451667]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2950.452743]  ? wait_for_completion+0x270/0x270
[ 2950.453722]  ? __virt_addr_valid+0x128/0x350
[ 2950.454802]  ? __check_object_size+0x319/0x440
[ 2950.455908]  seq_read_iter+0x71a/0x12b0
[ 2950.456810]  seq_read+0x3dd/0x5b0
[ 2950.457512]  ? seq_read_iter+0x12b0/0x12b0
[ 2950.458367]  ? fsnotify+0xf30/0xf30
[ 2950.459100]  ? _cond_resched+0x12/0x80
[ 2950.459950]  ? iov_iter_advance+0x23b/0xec0
[ 2950.460914]  ? seq_read_iter+0x12b0/0x12b0
[ 2950.461904]  proc_reg_read+0x22a/0x300
[ 2950.462854]  do_iter_read+0x488/0x6d0
[ 2950.463742]  ? import_iovec+0x83/0xb0
[ 2950.464603]  vfs_readv+0xe5/0x160
[ 2950.465408]  ? vfs_iter_read+0xa0/0xa0
[ 2950.466258]  ? __fget_files+0x26d/0x480
[ 2950.467178]  ? ksys_write+0x12d/0x260
[ 2950.468093]  ? __fget_files+0x296/0x480
[ 2950.469067]  __x64_sys_preadv+0x235/0x310
[ 2950.470038]  ? __x64_sys_preadv2+0x150/0x150
[ 2950.471104]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2950.472397]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2950.473599]  do_syscall_64+0x33/0x40
[ 2950.474428]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2950.475480] RIP: 0033:0x7f5b9705fb19
[ 2950.476282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2950.480298] RSP: 002b:00007f5b945d5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2950.482030] RAX: ffffffffffffffda RBX: 00007f5b97172f60 RCX: 00007f5b9705fb19
[ 2950.483667] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2950.485217] RBP: 00007f5b945d51d0 R08: 0000000000000000 R09: 0000000000000000
[ 2950.486673] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2950.488102] R13: 00007fff68cb25cf R14: 00007f5b945d5300 R15: 0000000000022000
[ 2950.497145] FAULT_INJECTION: forcing a failure.
[ 2950.497145] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2950.500209] CPU: 0 PID: 14261 Comm: syz-executor.6 Not tainted 5.10.154 #1
[ 2950.501656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2950.503323] Call Trace:
[ 2950.503857]  dump_stack+0x107/0x167
[ 2950.504617]  should_fail.cold+0x5/0xa
[ 2950.505389]  _copy_from_user+0x2e/0x1b0
[ 2950.506215]  iovec_from_user+0x141/0x400
[ 2950.507040]  __import_iovec+0x67/0x590
[ 2950.507829]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2950.508889]  ? SOFTIRQ_verbose+0x10/0x10
[ 2950.509725]  import_iovec+0x83/0xb0
[ 2950.510466]  vfs_readv+0xbb/0x160
[ 2950.511174]  ? vfs_iter_read+0xa0/0xa0
[ 2950.511964]  ? __fget_files+0x26d/0x480
[ 2950.512784]  ? lock_downgrade+0x6d0/0x6d0
[ 2950.513629]  ? ksys_write+0x12d/0x260
[ 2950.514410]  ? __fget_files+0x296/0x480
[ 2950.515235]  __x64_sys_preadv+0x235/0x310
[ 2950.516076]  ? __x64_sys_preadv2+0x150/0x150
[ 2950.516981]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2950.518050]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2950.519091]  do_syscall_64+0x33/0x40
[ 2950.519847]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2950.520888] RIP: 0033:0x7f0623829b19
[ 2950.521652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2950.525350] RSP: 002b:00007f0620d9f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2950.526866] RAX: ffffffffffffffda RBX: 00007f062393cf60 RCX: 00007f0623829b19
[ 2950.528306] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2950.529746] RBP: 00007f0620d9f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2950.531198] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2950.532646] R13: 00007ffff25c4aff R14: 00007f0620d9f300 R15: 0000000000022000
[ 2950.708599] FAULT_INJECTION: forcing a failure.
[ 2950.708599] name failslab, interval 1, probability 0, space 0, times 0
[ 2950.710878] CPU: 1 PID: 14279 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2950.712261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2950.713927] Call Trace:
[ 2950.714474]  dump_stack+0x107/0x167
[ 2950.715223]  should_fail.cold+0x5/0xa
[ 2950.716097]  ? ext4_mb_new_blocks+0x64d/0x4890
[ 2950.717142]  should_failslab+0x5/0x20
[ 2950.718060]  kmem_cache_alloc+0x5b/0x360
[ 2950.719018]  ext4_mb_new_blocks+0x64d/0x4890
[ 2950.720071]  ? ext4_cache_extents+0x148/0x2d0
[ 2950.721135]  ? ext4_discard_preallocations+0xe10/0xe10
[ 2950.722369]  ? ext4_ext_search_right+0x2e3/0xbd0
[ 2950.723494]  ext4_ext_map_blocks+0x1ec4/0x5b90
[ 2950.724578]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2950.725809]  ? SOFTIRQ_verbose+0x10/0x10
[ 2950.726746]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2950.727952]  ? SOFTIRQ_verbose+0x10/0x10
[ 2950.728904]  ? ext4_ext_release+0x10/0x10
[ 2950.729867]  ? ext4_map_blocks+0x5e0/0x1970
[ 2950.730852]  ? lock_release+0x6b0/0x6b0
[ 2950.731765]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2950.732853]  ? lock_downgrade+0x6d0/0x6d0
[ 2950.733825]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2950.734974]  ext4_map_blocks+0x652/0x1970
[ 2950.735936]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2950.736962]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2950.738056]  ? jbd2__journal_start+0xf3/0x890
[ 2950.739084]  ? __ext4_journal_start_sb+0x214/0x430
[ 2950.740202]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2950.741321]  ext4_iomap_begin+0x3ad/0x700
[ 2950.742280]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2950.743401]  ? iomap_dio_rw+0x31/0x90
[ 2950.744300]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2950.745736]  ? splice_direct_to_actor+0x387/0x980
[ 2950.746823]  ? do_splice_direct+0x1c4/0x290
[ 2950.747802]  ? do_sendfile+0x553/0x1040
[ 2950.748726]  iomap_apply+0x164/0x9e0
[ 2950.749572]  ? iomap_dio_rw+0x90/0x90
[ 2950.750444]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2950.751780]  ? mark_held_locks+0x9e/0xe0
[ 2950.752748]  ? filemap_check_errors+0xa5/0x150
[ 2950.753793]  __iomap_dio_rw+0x6cd/0x11a0
[ 2950.754711]  ? iomap_dio_rw+0x90/0x90
[ 2950.755606]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2950.756648]  ? ext4_orphan_add+0x253/0x9e0
[ 2950.757609]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2950.758726]  ? ext4_empty_dir+0xae0/0xae0
[ 2950.759670]  ? jbd2__journal_start+0xf3/0x890
[ 2950.760712]  iomap_dio_rw+0x31/0x90
[ 2950.761548]  ext4_file_write_iter+0xb26/0x18e0
[ 2950.762620]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2950.763638]  ? kasan_save_stack+0x32/0x40
[ 2950.764627]  ? kasan_save_stack+0x1b/0x40
[ 2950.765546]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2950.766724]  ? iter_file_splice_write+0x16d/0xbe0
[ 2950.767808]  ? direct_splice_actor+0x10f/0x170
[ 2950.768859]  ? splice_direct_to_actor+0x387/0x980
[ 2950.769960]  ? do_splice_direct+0x1c4/0x290
[ 2950.770938]  ? do_sendfile+0x553/0x1040
[ 2950.771842]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2950.772929]  do_iter_readv_writev+0x476/0x750
[ 2950.773956]  ? new_sync_write+0x660/0x660
[ 2950.774901]  ? selinux_file_permission+0x36/0x510
[ 2950.776028]  do_iter_write+0x191/0x670
[ 2950.776942]  vfs_iter_write+0x70/0xa0
[ 2950.777816]  iter_file_splice_write+0x721/0xbe0
[ 2950.778900]  ? generic_splice_sendpage+0x140/0x140
[ 2950.780022]  ? avc_policy_seqno+0x9/0x70
[ 2950.780965]  ? selinux_file_permission+0x36/0x510
[ 2950.782069]  ? lockdep_init_map_type+0x2c7/0x780
[ 2950.783149]  ? generic_splice_sendpage+0x140/0x140
[ 2950.784272]  direct_splice_actor+0x10f/0x170
[ 2950.785278]  splice_direct_to_actor+0x387/0x980
[ 2950.786357]  ? pipe_to_sendpage+0x380/0x380
[ 2950.787347]  ? do_splice_to+0x160/0x160
[ 2950.788261]  ? security_file_permission+0x24e/0x570
[ 2950.789407]  do_splice_direct+0x1c4/0x290
[ 2950.790354]  ? splice_direct_to_actor+0x980/0x980
[ 2950.791448]  ? selinux_file_permission+0x36/0x510
[ 2950.792574]  ? security_file_permission+0x24e/0x570
[ 2950.793725]  do_sendfile+0x553/0x1040
[ 2950.794620]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2950.795811]  ? wait_for_completion+0x270/0x270
[ 2950.796863]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2950.797918]  ? vfs_write+0x354/0xa30
[ 2950.798780]  __x64_sys_sendfile64+0x1d1/0x210
[ 2950.799803]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2950.801032]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2950.802225]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2950.803410]  do_syscall_64+0x33/0x40
[ 2950.804277]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2950.805442] RIP: 0033:0x7f965363eb19
[ 2950.806295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2950.810465] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2950.812223] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2950.813868] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2950.815494] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2950.817114] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2950.818725] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:56:27 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 94)

23:56:27 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x82}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:56:27 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:56:27 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 9)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:27 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x0)

23:56:27 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x2000000000000007, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:56:27 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x200006e5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:27 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
getsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000240)=0x4)
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2965.966066] FAULT_INJECTION: forcing a failure.
[ 2965.966066] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2965.968853] CPU: 1 PID: 14296 Comm: syz-executor.4 Not tainted 5.10.154 #1
[ 2965.970436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2965.972178] Call Trace:
[ 2965.972829]  dump_stack+0x107/0x167
[ 2965.973684]  should_fail.cold+0x5/0xa
[ 2965.974582]  _copy_to_iter+0x258/0x1080
[ 2965.975435]  ? fib_trie_seq_stop+0x1a/0xa0
[ 2965.976331]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2965.977402]  ? __virt_addr_valid+0x128/0x350
[ 2965.978338]  ? __check_object_size+0x319/0x440
[ 2965.979413]  seq_read_iter+0xdcb/0x12b0
[ 2965.980365]  seq_read+0x3dd/0x5b0
[ 2965.981135]  ? seq_read_iter+0x12b0/0x12b0
[ 2965.982057]  ? fsnotify+0xf30/0xf30
[ 2965.982833]  ? _cond_resched+0x12/0x80
[ 2965.983677]  ? iov_iter_advance+0x23b/0xec0
[ 2965.984597]  ? seq_read_iter+0x12b0/0x12b0
[ 2965.985546]  proc_reg_read+0x22a/0x300
[ 2965.986461]  do_iter_read+0x488/0x6d0
[ 2965.987307]  ? import_iovec+0x83/0xb0
[ 2965.988118]  vfs_readv+0xe5/0x160
[ 2965.988858]  ? vfs_iter_read+0xa0/0xa0
[ 2965.989653]  ? __fget_files+0x26d/0x480
[ 2965.990500]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 2965.991616]  __x64_sys_preadv+0x235/0x310
[ 2965.992476]  ? __x64_sys_preadv2+0x150/0x150
[ 2965.993379]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2965.994209] FAULT_INJECTION: forcing a failure.
[ 2965.994209] name failslab, interval 1, probability 0, space 0, times 0
[ 2965.994470]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2965.994496]  do_syscall_64+0x33/0x40
[ 2965.994517]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2965.994530] RIP: 0033:0x7f5b9705fb19
[ 2965.994560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2966.004757] RSP: 002b:00007f5b945d5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2966.006717] RAX: ffffffffffffffda RBX: 00007f5b97172f60 RCX: 00007f5b9705fb19
[ 2966.008259] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2966.009830] RBP: 00007f5b945d51d0 R08: 0000000000000000 R09: 0000000000000000
[ 2966.011377] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2966.012927] R13: 00007fff68cb25cf R14: 00007f5b945d5300 R15: 0000000000022000
[ 2966.014511] CPU: 0 PID: 14297 Comm: syz-executor.6 Not tainted 5.10.154 #1
[ 2966.016051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2966.017898] Call Trace:
[ 2966.018494]  dump_stack+0x107/0x167
[ 2966.019303]  should_fail.cold+0x5/0xa
[ 2966.020167]  ? kvmalloc_node+0x119/0x170
[ 2966.021095]  should_failslab+0x5/0x20
[ 2966.021941]  __kmalloc_node+0x76/0x4b0
[ 2966.022848]  kvmalloc_node+0x119/0x170
[ 2966.023749]  seq_read_iter+0x9d6/0x12b0
[ 2966.024662]  seq_read+0x3dd/0x5b0
[ 2966.025436]  ? seq_read_iter+0x12b0/0x12b0
[ 2966.026375]  ? fsnotify+0xf30/0xf30
[ 2966.027193]  ? _cond_resched+0x12/0x80
[ 2966.028068]  ? seq_read_iter+0x12b0/0x12b0
[ 2966.029026]  proc_reg_read+0x22a/0x300
[ 2966.029895]  do_iter_read+0x488/0x6d0
[ 2966.030756]  ? import_iovec+0x83/0xb0
[ 2966.031616]  vfs_readv+0xe5/0x160
[ 2966.032412]  ? vfs_iter_read+0xa0/0xa0
[ 2966.033292]  ? __fget_files+0x26d/0x480
[ 2966.034181]  ? ksys_write+0x12d/0x260
[ 2966.035037]  ? __fget_files+0x296/0x480
[ 2966.035941]  __x64_sys_preadv+0x235/0x310
[ 2966.036878]  ? __x64_sys_preadv2+0x150/0x150
[ 2966.037862]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2966.039025]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2966.040166]  do_syscall_64+0x33/0x40
[ 2966.041012]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2966.042151] RIP: 0033:0x7f0623829b19
[ 2966.042981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2966.047052] RSP: 002b:00007f0620d9f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2966.048752] RAX: ffffffffffffffda RBX: 00007f062393cf60 RCX: 00007f0623829b19
[ 2966.050324] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2966.051903] RBP: 00007f0620d9f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2966.053528] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2966.055124] R13: 00007ffff25c4aff R14: 00007f0620d9f300 R15: 0000000000022000
[ 2966.086106] FAULT_INJECTION: forcing a failure.
[ 2966.086106] name failslab, interval 1, probability 0, space 0, times 0
[ 2966.088725] CPU: 0 PID: 14299 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2966.090262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2966.092101] Call Trace:
[ 2966.092705]  dump_stack+0x107/0x167
[ 2966.093525]  should_fail.cold+0x5/0xa
[ 2966.094383]  ? kmem_cache_alloc+0x2b4/0x360
[ 2966.095363]  ? create_object.isra.0+0x3a/0xa20
[ 2966.096402]  should_failslab+0x5/0x20
[ 2966.097158]  kmem_cache_alloc+0x5b/0x360
[ 2966.098064]  ? mempool_alloc+0x155/0x360
[ 2966.098961]  create_object.isra.0+0x3a/0xa20
[ 2966.099920]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2966.101040]  kmem_cache_alloc+0x159/0x360
[ 2966.101963]  bvec_alloc+0x148/0x2f0
[ 2966.102768]  bio_alloc_bioset+0x40a/0x600
[ 2966.103676]  ? bvec_alloc+0x2f0/0x2f0
[ 2966.104525]  ? iov_iter_npages+0x1fd/0xa70
[ 2966.105457]  iomap_dio_bio_actor+0x518/0xef0
[ 2966.106431]  iomap_dio_actor+0x36f/0x560
[ 2966.107324]  iomap_apply+0x282/0x9e0
[ 2966.108136]  ? iomap_dio_rw+0x90/0x90
[ 2966.108987]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2966.110266]  ? mark_held_locks+0x9e/0xe0
[ 2966.111182]  ? filemap_check_errors+0xa5/0x150
[ 2966.112193]  __iomap_dio_rw+0x6cd/0x11a0
[ 2966.113088]  ? iomap_dio_rw+0x90/0x90
[ 2966.113950]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2966.114943]  ? ext4_orphan_add+0x253/0x9e0
[ 2966.115869]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2966.116956]  ? ext4_empty_dir+0xae0/0xae0
[ 2966.117857]  ? jbd2__journal_start+0xf3/0x890
[ 2966.118854]  iomap_dio_rw+0x31/0x90
[ 2966.119657]  ext4_file_write_iter+0xb26/0x18e0
[ 2966.120694]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2966.121687]  ? kasan_save_stack+0x32/0x40
[ 2966.122592]  ? kasan_save_stack+0x1b/0x40
[ 2966.123500]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2966.124609]  ? iter_file_splice_write+0x16d/0xbe0
[ 2966.125652]  ? direct_splice_actor+0x10f/0x170
[ 2966.126643]  ? splice_direct_to_actor+0x387/0x980
[ 2966.127689]  ? do_splice_direct+0x1c4/0x290
[ 2966.128660]  ? do_sendfile+0x553/0x1040
[ 2966.129528]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2966.130554]  do_iter_readv_writev+0x476/0x750
[ 2966.131550]  ? new_sync_write+0x660/0x660
[ 2966.132478]  ? selinux_file_permission+0x36/0x510
[ 2966.133564]  do_iter_write+0x191/0x670
[ 2966.134441]  vfs_iter_write+0x70/0xa0
[ 2966.135314]  iter_file_splice_write+0x721/0xbe0
[ 2966.136357]  ? generic_splice_sendpage+0x140/0x140
[ 2966.137497]  ? avc_policy_seqno+0x9/0x70
[ 2966.138475]  ? selinux_file_permission+0x36/0x510
[ 2966.139585]  ? lockdep_init_map_type+0x2c7/0x780
[ 2966.140641]  ? generic_splice_sendpage+0x140/0x140
[ 2966.141752]  direct_splice_actor+0x10f/0x170
[ 2966.142724]  splice_direct_to_actor+0x387/0x980
[ 2966.143799]  ? pipe_to_sendpage+0x380/0x380
[ 2966.144779]  ? do_splice_to+0x160/0x160
[ 2966.145663]  ? security_file_permission+0x24e/0x570
[ 2966.146762]  do_splice_direct+0x1c4/0x290
[ 2966.147708]  ? splice_direct_to_actor+0x980/0x980
[ 2966.148761]  ? selinux_file_permission+0x36/0x510
[ 2966.149817]  ? security_file_permission+0x24e/0x570
[ 2966.150918]  do_sendfile+0x553/0x1040
[ 2966.151764]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2966.152930]  ? wait_for_completion+0x270/0x270
[ 2966.153928]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2966.154937]  ? vfs_write+0x354/0xa30
[ 2966.155757]  __x64_sys_sendfile64+0x1d1/0x210
[ 2966.156746]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2966.157912]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2966.159054]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2966.160180]  do_syscall_64+0x33/0x40
[ 2966.161009]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2966.162124] RIP: 0033:0x7f965363eb19
[ 2966.162941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2966.166932] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2966.168594] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2966.170139] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2966.171684] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2966.173246] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2966.174793] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:56:27 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
recvmmsg(r1, &(0x7f0000000540)=[{{&(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/88, 0x58}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f0000000700)=""/255, 0xff}, {&(0x7f00000004c0)=""/78, 0x4e}, {&(0x7f0000000800)=""/109, 0x6d}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000040)=""/32, 0x20}], 0x8, &(0x7f0000000900)=""/235, 0xeb}, 0x1ae0}], 0x1, 0x40000000, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:27 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
dup2(r1, r0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r3 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
unlink(&(0x7f0000000040)='./file1\x00')
r4 = eventfd(0x6)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000480)=ANY=[@ANYBLOB="010000000100000018000800", @ANYRES32=<r6=>r3, @ANYBLOB="01000000000000002e2f66696c653100"])
r7 = epoll_create(0x1)
r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r8}], 0x1, 0xfffffffc)
io_submit(0x0, 0x5, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000000140)="697d70beb438905e4c4f4a3ccdf040fbaa82636636a858e204713e1e6c8e51a43c4b34f7985972f9a8b8ac7ede8137fb562fdf99e08791810374f7132eb3e41901e2890ba22f9d3a7166cf6cb0c1086a1199fc2b6ad274cea7571eef826d0bf659179acd08d20bc86e", 0x69, 0x8, 0x0, 0x2, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x1, r2, &(0x7f0000000200)="ec6014827e9db11337d54a716805bbe553b9f241ab96e131b0c5990333b2fe3b435834ef0d1f993b10f5e0f59d87e4df6988413be21e540a32aa603a9047349ac15deb5c7106f16dc1d0f73d47ef0a84d5c656ec6dd1435b1b4c5ea7ea1e3e078943812d12233ac9589ba4d6", 0x6c, 0x7, 0x0, 0x3, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0xc2a, r5, &(0x7f00000002c0)="ce9fca77516e20211cb805adf1d1e9e3a462867b3d3d127c61c416fe2efdf9c8c5bc05a3fabce893f12a5fba1cf1c1e8c71a814dd41e68fbee042a836be142dad7b03132a05b0eec055b0c038dbd675cc1bd2ca63cdad2ad970955a7ce3e9c0b6b62d7a1a0f9e58295c4873723cace9505d9", 0x72, 0x1, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x7fff, r1, &(0x7f0000000380)="845ebc8d8bc607248369b091377edd1b1ae94a1ec64acdbe57f4891e5d5b30957cd5c40650b7ab0508ad5746510a9af7fd99d86d0189038b13e299889ee56baa910bbf145ff754fc5b1f408839d85d4c280e6798cc5d5d76a232a90e496ce0fa60238504b6cd1c6aba9d464e70276418f960ed8837cc32e564376bb89eca32922794b178f676ae0319f5e7d7520199cb3f04a83d60f8f0c2683081951a45f8b8080d33d72484983c876e48ffd7ec6fad0eb4de9ab2591cbb3ab2d82a28ed3ed6942ec43c753580a0a9d4d8588a4d0566355af36202b46a87e571fccaf01b2038080ebab2a26adc0fcfb141f321004abeffd67b", 0xf3, 0xff, 0x0, 0x1, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x3ff, r7, &(0x7f0000000500)="f93be038987b048d4b0ecf94f735e1ccff63b057fb0f3e2698ea163f96f6ee7f31b599694cf4ebe11846ba35296b31cde0f25d40d2570d6dd0faccf6917ca4d283a1146081f8d78ccf28ebcda7a63ee7d4e75198ab147662a189fe589af455635f1976e440106a8d8c805e71afea8496eb7c019134479954da193a3510d7480f2f5476ec4d06a3be174126679ba9340c38a0b3adb1decab511807788f3f3e89bbcdda10b80325d975138a656c5aa416df168ecb09830747e152e9de49ffac3b8e0dd3dac08769b365c066e8acd33b409c765404caa99f7cd38178092cbc47a1b03dd25b3a6ff", 0xe6, 0x7fffffff, 0x0, 0x0, r8}])
openat$dir(0xffffffffffffff9c, &(0x7f0000000680)='./file1\x00', 0x100002, 0x49)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000008, 0x4000010, r2, 0x200)
r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/ahci', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r9}], 0x1, 0xfffffffc)
sendfile(r2, r9, 0x0, 0x100000b)

23:56:27 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x3f, 0x48, 0x0, 0x2, 0x0, 0xd, 0x42180, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x1f, 0x3, 0x5, 0x80, 0x81, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x6, r1, 0xb)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x2a, "933dfb49f8731872f4a1ae900f62827ca11c931b9a1ad536f65b8fe5314c1f76958f2bc976ed4f41e415"}, &(0x7f0000000180)=0x4e)
socket$inet6_tcp(0xa, 0x1, 0x0)
preadv(r2, &(0x7f0000000580), 0x0, 0xf8, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:27 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 95)

[ 2966.479923] FAULT_INJECTION: forcing a failure.
[ 2966.479923] name failslab, interval 1, probability 0, space 0, times 0
[ 2966.482326] CPU: 1 PID: 14326 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2966.483747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2966.485449] Call Trace:
[ 2966.485991]  dump_stack+0x107/0x167
[ 2966.486749]  should_fail.cold+0x5/0xa
[ 2966.487533]  ? mempool_alloc+0x148/0x360
[ 2966.488377]  ? mempool_free_pages+0x20/0x20
[ 2966.489256]  should_failslab+0x5/0x20
[ 2966.490070]  kmem_cache_alloc+0x5b/0x360
[ 2966.491018]  ? mempool_free_pages+0x20/0x20
[ 2966.492040]  mempool_alloc+0x148/0x360
[ 2966.492885]  ? mempool_resize+0x7d0/0x7d0
[ 2966.493857]  ? lock_downgrade+0x6d0/0x6d0
[ 2966.494814]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2966.495905]  bio_alloc_bioset+0x36e/0x600
[ 2966.496938]  ? bvec_alloc+0x2f0/0x2f0
[ 2966.497723]  ? iov_iter_npages+0x1fd/0xa70
[ 2966.498723]  iomap_dio_bio_actor+0x518/0xef0
[ 2966.499732]  iomap_dio_actor+0x36f/0x560
[ 2966.500681]  iomap_apply+0x282/0x9e0
[ 2966.501532]  ? iomap_dio_rw+0x90/0x90
[ 2966.502367]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2966.503671]  ? mark_held_locks+0x9e/0xe0
[ 2966.504647]  ? filemap_check_errors+0xa5/0x150
[ 2966.505664]  __iomap_dio_rw+0x6cd/0x11a0
[ 2966.506613]  ? iomap_dio_rw+0x90/0x90
[ 2966.507455]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2966.508543]  ? ext4_orphan_add+0x253/0x9e0
[ 2966.509503]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2966.510586]  ? ext4_empty_dir+0xae0/0xae0
[ 2966.511509]  ? jbd2__journal_start+0xf3/0x890
[ 2966.512526]  iomap_dio_rw+0x31/0x90
[ 2966.513274]  ext4_file_write_iter+0xb26/0x18e0
[ 2966.514313]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2966.515348]  ? kasan_save_stack+0x32/0x40
[ 2966.516189]  ? kasan_save_stack+0x1b/0x40
[ 2966.517051]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2966.518205]  ? iter_file_splice_write+0x16d/0xbe0
[ 2966.519279]  ? direct_splice_actor+0x10f/0x170
[ 2966.520206]  ? splice_direct_to_actor+0x387/0x980
[ 2966.521188]  ? do_splice_direct+0x1c4/0x290
[ 2966.522061]  ? do_sendfile+0x553/0x1040
[ 2966.522865]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2966.523824]  do_iter_readv_writev+0x476/0x750
[ 2966.524763]  ? new_sync_write+0x660/0x660
[ 2966.525605]  ? selinux_file_permission+0x36/0x510
[ 2966.526590]  do_iter_write+0x191/0x670
[ 2966.527399]  vfs_iter_write+0x70/0xa0
[ 2966.528164]  iter_file_splice_write+0x721/0xbe0
[ 2966.529143]  ? generic_splice_sendpage+0x140/0x140
[ 2966.530130]  ? avc_policy_seqno+0x9/0x70
[ 2966.530962]  ? selinux_file_permission+0x36/0x510
[ 2966.531939]  ? lockdep_init_map_type+0x2c7/0x780
[ 2966.533073]  ? generic_splice_sendpage+0x140/0x140
[ 2966.534208]  direct_splice_actor+0x10f/0x170
[ 2966.535104]  splice_direct_to_actor+0x387/0x980
[ 2966.536216]  ? pipe_to_sendpage+0x380/0x380
[ 2966.537236]  ? do_splice_to+0x160/0x160
[ 2966.538040]  ? security_file_permission+0x24e/0x570
[ 2966.539196]  do_splice_direct+0x1c4/0x290
[ 2966.540179]  ? splice_direct_to_actor+0x980/0x980
[ 2966.541169]  ? selinux_file_permission+0x36/0x510
[ 2966.542179]  ? security_file_permission+0x24e/0x570
[ 2966.543351]  do_sendfile+0x553/0x1040
[ 2966.544246]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2966.545326]  ? wait_for_completion+0x270/0x270
[ 2966.546248]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2966.547191]  ? vfs_write+0x354/0xa30
[ 2966.547941]  __x64_sys_sendfile64+0x1d1/0x210
[ 2966.548867]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2966.549940]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2966.551004]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2966.552043]  do_syscall_64+0x33/0x40
[ 2966.552818]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2966.553849] RIP: 0033:0x7f965363eb19
[ 2966.554605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2966.558272] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2966.559799] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2966.561239] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2966.562670] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2966.564103] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2966.565552] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:56:27 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = signalfd4(r0, &(0x7f0000000240)={[0x1ff]}, 0x8, 0x80800)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0)
ioctl$CDROMPLAYTRKIND(r2, 0x5327, &(0x7f0000000000))
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x842a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r3, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:27 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 96)

23:56:27 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000040)={0x0, 0x0, 0x80000000})
preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000600)=""/213, 0xd5}, {&(0x7f00000001c0)=""/99, 0x63}], 0x3, 0x2, 0x82ac)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:28 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 3)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:56:28 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 10)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2966.880544] FAULT_INJECTION: forcing a failure.
[ 2966.880544] name failslab, interval 1, probability 0, space 0, times 0
[ 2966.882880] CPU: 1 PID: 14334 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2966.884274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2966.885948] Call Trace:
[ 2966.886486]  dump_stack+0x107/0x167
[ 2966.887228]  should_fail.cold+0x5/0xa
[ 2966.888001]  ? bvec_alloc+0x148/0x2f0
[ 2966.888925]  should_failslab+0x5/0x20
[ 2966.889703]  kmem_cache_alloc+0x5b/0x360
[ 2966.890530]  bvec_alloc+0x148/0x2f0
[ 2966.891271]  bio_alloc_bioset+0x40a/0x600
[ 2966.892177]  ? bvec_alloc+0x2f0/0x2f0
[ 2966.893038]  ? iov_iter_npages+0x1fd/0xa70
[ 2966.893907]  iomap_dio_bio_actor+0x518/0xef0
[ 2966.894808]  iomap_dio_actor+0x36f/0x560
[ 2966.895637]  iomap_apply+0x282/0x9e0
[ 2966.896394]  ? iomap_dio_rw+0x90/0x90
[ 2966.897168]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2966.898421]  ? mark_held_locks+0x9e/0xe0
[ 2966.899356]  ? filemap_check_errors+0xa5/0x150
[ 2966.900307]  __iomap_dio_rw+0x6cd/0x11a0
[ 2966.901218]  ? iomap_dio_rw+0x90/0x90
[ 2966.902125]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2966.903107]  ? ext4_orphan_add+0x253/0x9e0
[ 2966.904168]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2966.905377]  ? ext4_empty_dir+0xae0/0xae0
[ 2966.906374]  ? jbd2__journal_start+0xf3/0x890
[ 2966.907523]  iomap_dio_rw+0x31/0x90
[ 2966.908376]  ext4_file_write_iter+0xb26/0x18e0
[ 2966.909551]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2966.910648]  ? kasan_save_stack+0x32/0x40
[ 2966.911652]  ? kasan_save_stack+0x1b/0x40
[ 2966.912494]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2966.913604]  ? iter_file_splice_write+0x16d/0xbe0
[ 2966.914606]  ? direct_splice_actor+0x10f/0x170
[ 2966.915649]  ? splice_direct_to_actor+0x387/0x980
[ 2966.916733]  ? do_splice_direct+0x1c4/0x290
[ 2966.917599]  ? do_sendfile+0x553/0x1040
[ 2966.918398]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2966.919413]  do_iter_readv_writev+0x476/0x750
[ 2966.920413]  ? new_sync_write+0x660/0x660
[ 2966.921508]  ? selinux_file_permission+0x36/0x510
[ 2966.922626]  do_iter_write+0x191/0x670
[ 2966.923590]  vfs_iter_write+0x70/0xa0
[ 2966.924510]  iter_file_splice_write+0x721/0xbe0
[ 2966.925657]  ? generic_splice_sendpage+0x140/0x140
[ 2966.926774]  ? avc_policy_seqno+0x9/0x70
[ 2966.927753]  ? selinux_file_permission+0x36/0x510
[ 2966.928845]  ? lockdep_init_map_type+0x2c7/0x780
[ 2966.929966]  ? generic_splice_sendpage+0x140/0x140
[ 2966.930960]  direct_splice_actor+0x10f/0x170
[ 2966.931845]  splice_direct_to_actor+0x387/0x980
[ 2966.932797]  ? pipe_to_sendpage+0x380/0x380
[ 2966.933670]  ? do_splice_to+0x160/0x160
[ 2966.934468]  ? security_file_permission+0x24e/0x570
[ 2966.935480]  do_splice_direct+0x1c4/0x290
[ 2966.936314]  ? splice_direct_to_actor+0x980/0x980
[ 2966.937377]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 2966.938613]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2966.939664]  ? do_sendfile+0xa80/0x1040
[ 2966.940587]  do_sendfile+0x553/0x1040
[ 2966.941466]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2966.942651]  ? wait_for_completion+0x270/0x270
[ 2966.943682]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2966.944749]  ? vfs_write+0x354/0xa30
[ 2966.945601]  __x64_sys_sendfile64+0x1d1/0x210
[ 2966.946617]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2966.947823]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2966.949022]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2966.950269]  do_syscall_64+0x33/0x40
[ 2966.951170]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2966.952428] RIP: 0033:0x7f965363eb19
[ 2966.953329] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2966.957728] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2966.959552] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2966.961280] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2966.962984] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2966.964700] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2966.966408] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
[ 2967.128320] FAULT_INJECTION: forcing a failure.
[ 2967.128320] name failslab, interval 1, probability 0, space 0, times 0
[ 2967.131909] CPU: 1 PID: 14346 Comm: syz-executor.6 Not tainted 5.10.154 #1
[ 2967.133317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2967.135109] Call Trace:
[ 2967.135757]  dump_stack+0x107/0x167
[ 2967.136518]  should_fail.cold+0x5/0xa
[ 2967.137372]  ? create_object.isra.0+0x3a/0xa20
[ 2967.138476]  should_failslab+0x5/0x20
[ 2967.139247]  kmem_cache_alloc+0x5b/0x360
[ 2967.140200]  create_object.isra.0+0x3a/0xa20
[ 2967.141251]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2967.142353]  __kmalloc_node+0x1ae/0x4b0
[ 2967.143377]  kvmalloc_node+0x119/0x170
[ 2967.144448]  seq_read_iter+0x9d6/0x12b0
[ 2967.145504]  seq_read+0x3dd/0x5b0
[ 2967.146342]  ? seq_read_iter+0x12b0/0x12b0
[ 2967.147384]  ? fsnotify+0xf30/0xf30
[ 2967.148279]  ? _cond_resched+0x12/0x80
[ 2967.149253]  ? seq_read_iter+0x12b0/0x12b0
[ 2967.150121]  proc_reg_read+0x22a/0x300
[ 2967.150923]  do_iter_read+0x488/0x6d0
[ 2967.151732]  ? import_iovec+0x83/0xb0
[ 2967.152535]  vfs_readv+0xe5/0x160
[ 2967.153240]  ? vfs_iter_read+0xa0/0xa0
[ 2967.154050]  ? __fget_files+0x26d/0x480
[ 2967.154984]  ? ksys_write+0x12d/0x260
[ 2967.155934]  ? __fget_files+0x296/0x480
[ 2967.156843]  __x64_sys_preadv+0x235/0x310
[ 2967.157771]  ? __x64_sys_preadv2+0x150/0x150
[ 2967.158817]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2967.159889]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2967.161085]  do_syscall_64+0x33/0x40
[ 2967.161981]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2967.163026] RIP: 0033:0x7f0623829b19
[ 2967.163848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2967.167772] RSP: 002b:00007f0620d9f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2967.169330] RAX: ffffffffffffffda RBX: 00007f062393cf60 RCX: 00007f0623829b19
[ 2967.170792] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2967.172238] RBP: 00007f0620d9f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2967.173720] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2967.175167] R13: 00007ffff25c4aff R14: 00007f0620d9f300 R15: 0000000000022000
23:56:28 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x20000224}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:56:28 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x7fffef2b}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:28 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = signalfd4(r0, &(0x7f0000000240)={[0x1ff]}, 0x8, 0x80800)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0)
ioctl$CDROMPLAYTRKIND(r2, 0x5327, &(0x7f0000000000))
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x842a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r3, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2967.200168] FAULT_INJECTION: forcing a failure.
[ 2967.200168] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2967.203085] CPU: 1 PID: 14345 Comm: syz-executor.4 Not tainted 5.10.154 #1
[ 2967.204518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2967.206194] Call Trace:
[ 2967.206744]  dump_stack+0x107/0x167
[ 2967.207509]  should_fail.cold+0x5/0xa
[ 2967.208287]  _copy_to_user+0x2e/0x180
[ 2967.209109]  simple_read_from_buffer+0xcc/0x160
[ 2967.210068]  proc_fail_nth_read+0x198/0x230
[ 2967.210957]  ? proc_sessionid_read+0x230/0x230
[ 2967.211903]  ? security_file_permission+0x24e/0x570
[ 2967.212954]  ? proc_sessionid_read+0x230/0x230
[ 2967.213892]  vfs_read+0x228/0x580
[ 2967.214617]  ksys_read+0x12d/0x260
[ 2967.215341]  ? __ia32_sys_pwrite64+0x230/0x230
[ 2967.216284]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2967.217376]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2967.218445]  do_syscall_64+0x33/0x40
[ 2967.219204]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2967.220241] RIP: 0033:0x7f5b9701269c
[ 2967.221039] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 2967.224785] RSP: 002b:00007f5b945d5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 2967.226347] RAX: ffffffffffffffda RBX: 000000000000021e RCX: 00007f5b9701269c
[ 2967.227808] RDX: 000000000000000f RSI: 00007f5b945d51e0 RDI: 0000000000000007
[ 2967.229271] RBP: 00007f5b945d51d0 R08: 0000000000000000 R09: 0000000000000000
[ 2967.230754] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000002
[ 2967.232404] R13: 00007fff68cb25cf R14: 00007f5b945d5300 R15: 0000000000022000
23:56:28 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x701, 0x0)
connect$inet6(r2, &(0x7f00000004c0)={0xa, 0x4e21, 0x43b86b93, @local, 0x5bd}, 0x1c)
sendmsg$inet6(r1, &(0x7f0000000480)={&(0x7f0000000240)={0xa, 0x4e22, 0xc3, @remote, 0x3}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="77b481681df19d30a435f2a6f4a80f4320dedb2799fe78054881ee12ca800d2814e898f64a6ce2e1afcba882f0abdbb1ba4a9d676fc63aae59f52f5145d1db036519409c44c59bec0c3c974cfe849b61149e1c236fc8c5921d2a3b022aa358463cecc7f480394630ec7130", 0x6b}, {&(0x7f0000000340)="8fbee94d2ac70e190d2e21a9034dc22e55127f1497e4d9c63bbd59026829c5670e407d1ce85e4b305982760b0886e3ed090d0368de5debad3e16ecf696285cb72ead7a87046ea2d98a53d18fe28278e5dbc5880f914e634aeab183ef72f68c6506c7393c3fe1d83245a4c7ed83cde037a88891422a3e49114eae9265b34bd5d096346acb3bafd7c1a845cdeb8c526e2e9b835b0b0cb120176d8fe9cb956e21f4b427110de0b5315924aab5cac1b9e06a4caf4d", 0xb3}], 0x3, &(0x7f0000000440)=[@hopopts={{0x30, 0x29, 0x36, {0x87, 0x2, '\x00', [@ra, @hao={0xc9, 0x10, @private2}]}}}], 0x30}, 0x800)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000500)={{0x1, 0x1, 0x18, <r3=>r0}, './file0\x00'})
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
dup2(r3, r4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040))
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r6, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:40 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = signalfd4(r0, &(0x7f0000000240)={[0x1ff]}, 0x8, 0x80800)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0)
ioctl$CDROMPLAYTRKIND(r2, 0x5327, &(0x7f0000000000))
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x842a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r3, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:40 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 97)

23:56:40 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:40 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
readv(r2, &(0x7f0000000040)=[{&(0x7f0000000240)=""/229, 0xe5}], 0x1)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:40 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:56:40 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x7fffee46}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:56:40 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x20000224}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:40 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x202003, 0x0)
r6 = dup2(r4, r2)
copy_file_range(r5, &(0x7f0000000080)=0x5, r6, &(0x7f00000000c0)=0x1, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r7}], 0x1, 0xfffffffc)
fsconfig$FSCONFIG_SET_PATH(r7, 0x3, &(0x7f0000000140)='/dev/vcsu\x00', &(0x7f0000000180)='./file1\x00', 0xffffffffffffff9c)
sendfile(r3, r2, 0x0, 0x7ffffff9)

[ 2979.437855] FAULT_INJECTION: forcing a failure.
[ 2979.437855] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2979.439289] CPU: 1 PID: 14382 Comm: syz-executor.6 Not tainted 5.10.154 #1
[ 2979.439996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2979.440846] Call Trace:
[ 2979.441131]  dump_stack+0x107/0x167
[ 2979.441516]  should_fail.cold+0x5/0xa
[ 2979.441919]  _copy_to_iter+0x258/0x1080
[ 2979.442343]  ? fib_trie_seq_next+0xb9/0x3c0
[ 2979.442792]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2979.443304]  ? __virt_addr_valid+0x128/0x350
[ 2979.443763]  ? __check_object_size+0x319/0x440
[ 2979.444244]  seq_read_iter+0x71a/0x12b0
[ 2979.444685]  seq_read+0x3dd/0x5b0
[ 2979.445048]  ? seq_read_iter+0x12b0/0x12b0
[ 2979.445509]  ? fsnotify+0xf30/0xf30
[ 2979.445948]  ? _cond_resched+0x12/0x80
[ 2979.446379]  ? seq_read_iter+0x12b0/0x12b0
[ 2979.446829]  proc_reg_read+0x22a/0x300
[ 2979.447229]  do_iter_read+0x488/0x6d0
[ 2979.447620]  ? import_iovec+0x83/0xb0
[ 2979.448011]  vfs_readv+0xe5/0x160
[ 2979.448370]  ? vfs_iter_read+0xa0/0xa0
[ 2979.448776]  ? __fget_files+0x26d/0x480
[ 2979.449185]  ? ksys_write+0x12d/0x260
[ 2979.449574]  ? __fget_files+0x296/0x480
[ 2979.449991]  __x64_sys_preadv+0x235/0x310
[ 2979.450414]  ? __x64_sys_preadv2+0x150/0x150
[ 2979.450867]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2979.451402]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2979.451932]  do_syscall_64+0x33/0x40
[ 2979.452310]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2979.452831] RIP: 0033:0x7f0623829b19
[ 2979.453212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2979.455176] RSP: 002b:00007f0620d9f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2979.456115] RAX: ffffffffffffffda RBX: 00007f062393cf60 RCX: 00007f0623829b19
[ 2979.457022] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2979.457922] RBP: 00007f0620d9f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2979.458682] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2979.459427] R13: 00007ffff25c4aff R14: 00007f0620d9f300 R15: 0000000000022000
[ 2979.491207] FAULT_INJECTION: forcing a failure.
[ 2979.491207] name failslab, interval 1, probability 0, space 0, times 0
[ 2979.493198] CPU: 0 PID: 14379 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2979.494436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2979.495813] Call Trace:
[ 2979.496256]  dump_stack+0x107/0x167
[ 2979.496862]  should_fail.cold+0x5/0xa
[ 2979.497499]  ? ext4_mb_new_blocks+0x64d/0x4890
[ 2979.498241]  should_failslab+0x5/0x20
[ 2979.498893]  kmem_cache_alloc+0x5b/0x360
[ 2979.499574]  ext4_mb_new_blocks+0x64d/0x4890
[ 2979.500323]  ? ext4_cache_extents+0x148/0x2d0
[ 2979.501084]  ? ext4_discard_preallocations+0xe10/0xe10
[ 2979.501962]  ? ext4_ext_search_right+0x2e3/0xbd0
[ 2979.502760]  ext4_ext_map_blocks+0x1ec4/0x5b90
[ 2979.503520]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2979.504387]  ? SOFTIRQ_verbose+0x10/0x10
[ 2979.505064]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2979.505926]  ? SOFTIRQ_verbose+0x10/0x10
[ 2979.506601]  ? ext4_ext_release+0x10/0x10
[ 2979.507278]  ? ext4_map_blocks+0x5e0/0x1970
[ 2979.507988]  ? lock_release+0x6b0/0x6b0
[ 2979.508661]  ? ext4_es_lookup_extent+0x48d/0xbe0
[ 2979.509453]  ? lock_downgrade+0x6d0/0x6d0
[ 2979.510156]  ? rwsem_down_read_slowpath+0xba0/0xba0
[ 2979.510993]  ext4_map_blocks+0x652/0x1970
[ 2979.511696]  ? ext4_issue_zeroout+0x1c0/0x1c0
[ 2979.512454]  ? rcu_read_lock_sched_held+0x3e/0x80
[ 2979.513256]  ? jbd2__journal_start+0xf3/0x890
[ 2979.514001]  ? __ext4_journal_start_sb+0x214/0x430
[ 2979.514818]  ? __ext4_journal_start_sb+0x1db/0x430
[ 2979.515629]  ext4_iomap_begin+0x3ad/0x700
[ 2979.516319]  ? ext4_iomap_begin_report+0x5a0/0x5a0
[ 2979.517143]  ? iomap_dio_rw+0x31/0x90
[ 2979.517778]  ? truncate_exceptional_pvec_entries.part.0+0x510/0x510
[ 2979.518819]  ? splice_direct_to_actor+0x387/0x980
[ 2979.519623]  ? do_splice_direct+0x1c4/0x290
[ 2979.520336]  ? do_sendfile+0x553/0x1040
[ 2979.520999]  iomap_apply+0x164/0x9e0
[ 2979.521613]  ? iomap_dio_rw+0x90/0x90
[ 2979.522240]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2979.523200]  ? mark_held_locks+0x9e/0xe0
[ 2979.523889]  ? filemap_check_errors+0xa5/0x150
[ 2979.524663]  __iomap_dio_rw+0x6cd/0x11a0
[ 2979.525316]  ? iomap_dio_rw+0x90/0x90
[ 2979.525966]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2979.526728]  ? ext4_orphan_add+0x253/0x9e0
[ 2979.527434]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2979.528240]  ? ext4_empty_dir+0xae0/0xae0
[ 2979.528925]  ? jbd2__journal_start+0xf3/0x890
[ 2979.529671]  iomap_dio_rw+0x31/0x90
[ 2979.530279]  ext4_file_write_iter+0xb26/0x18e0
[ 2979.531052]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2979.531801]  ? kasan_save_stack+0x32/0x40
[ 2979.532482]  ? kasan_save_stack+0x1b/0x40
[ 2979.533164]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2979.533999]  ? iter_file_splice_write+0x16d/0xbe0
[ 2979.534791]  ? direct_splice_actor+0x10f/0x170
[ 2979.535548]  ? splice_direct_to_actor+0x387/0x980
[ 2979.536331]  ? do_splice_direct+0x1c4/0x290
[ 2979.537059]  ? do_sendfile+0x553/0x1040
[ 2979.537712]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2979.538489]  do_iter_readv_writev+0x476/0x750
[ 2979.539230]  ? new_sync_write+0x660/0x660
[ 2979.539949]  ? selinux_file_permission+0x36/0x510
[ 2979.540770]  do_iter_write+0x191/0x670
[ 2979.541395]  vfs_iter_write+0x70/0xa0
[ 2979.542053]  iter_file_splice_write+0x721/0xbe0
[ 2979.542869]  ? generic_splice_sendpage+0x140/0x140
[ 2979.543697]  ? avc_policy_seqno+0x9/0x70
[ 2979.544399]  ? selinux_file_permission+0x36/0x510
[ 2979.545233]  ? lockdep_init_map_type+0x2c7/0x780
[ 2979.546050]  ? generic_splice_sendpage+0x140/0x140
[ 2979.546878]  direct_splice_actor+0x10f/0x170
[ 2979.547635]  splice_direct_to_actor+0x387/0x980
[ 2979.548446]  ? pipe_to_sendpage+0x380/0x380
[ 2979.549143]  ? do_splice_to+0x160/0x160
[ 2979.549813]  ? security_file_permission+0x24e/0x570
[ 2979.550685]  do_splice_direct+0x1c4/0x290
[ 2979.551374]  ? splice_direct_to_actor+0x980/0x980
[ 2979.552205]  ? selinux_file_permission+0x36/0x510
[ 2979.553028]  ? security_file_permission+0x24e/0x570
[ 2979.553905]  do_sendfile+0x553/0x1040
[ 2979.554549]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2979.555459]  ? wait_for_completion+0x270/0x270
[ 2979.556189]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2979.556981]  ? vfs_write+0x354/0xa30
[ 2979.557610]  __x64_sys_sendfile64+0x1d1/0x210
[ 2979.558375]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2979.559276]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2979.560112]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2979.560961]  do_syscall_64+0x33/0x40
[ 2979.561599]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2979.562452] RIP: 0033:0x7f965363eb19
[ 2979.563058] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2979.566130] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2979.567422] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2979.568650] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2979.569854] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2979.571032] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2979.572216] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:56:40 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x7fffef2b}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:40 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 98)

23:56:40 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)=0x7, 0x4)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0xfffffc00}}, './file0\x00'})
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r3, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 2979.823252] FAULT_INJECTION: forcing a failure.
[ 2979.823252] name failslab, interval 1, probability 0, space 0, times 0
[ 2979.825122] CPU: 0 PID: 14401 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2979.825956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2979.826960] Call Trace:
[ 2979.827285]  dump_stack+0x107/0x167
[ 2979.827740]  should_fail.cold+0x5/0xa
[ 2979.828203]  ? create_object.isra.0+0x3a/0xa20
[ 2979.828775]  should_failslab+0x5/0x20
[ 2979.829248]  kmem_cache_alloc+0x5b/0x360
[ 2979.829763]  create_object.isra.0+0x3a/0xa20
[ 2979.830294]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2979.830897]  kmem_cache_alloc+0x159/0x360
[ 2979.831391]  ? __lock_acquire+0x1657/0x5b00
[ 2979.831935]  ? mempool_free_pages+0x20/0x20
[ 2979.832452]  mempool_alloc+0x148/0x360
[ 2979.832923]  ? mempool_resize+0x7d0/0x7d0
[ 2979.833427]  ? mark_lock+0xf5/0x2df0
[ 2979.833873]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2979.834512]  __sg_alloc_table+0x24e/0x390
[ 2979.835019]  sg_alloc_table_chained+0x9b/0x1f0
[ 2979.835562]  ? sg_alloc_table_chained+0x1f0/0x1f0
[ 2979.836139]  scsi_alloc_sgtables+0x236/0xaf0
[ 2979.836655]  ? scsi_cmd_runtime_exceeced+0x1d0/0x1d0
[ 2979.837267]  ? lockdep_init_map_type+0x2c7/0x780
[ 2979.837838]  sd_init_command+0x516/0x3550
[ 2979.838343]  scsi_queue_rq+0xe73/0x2920
[ 2979.838832]  blk_mq_dispatch_rq_list+0x372/0x1c30
[ 2979.839421]  ? elv_rb_del+0x50/0xa0
[ 2979.839849]  ? elv_rqhash_del+0x119/0x160
[ 2979.840345]  ? blk_mq_dequeue_from_ctx+0x7f0/0x7f0
[ 2979.840940]  ? dd_dispatch_request+0x1c0/0x990
[ 2979.841495]  blk_mq_do_dispatch_sched+0x7f4/0xa00
[ 2979.842081]  ? blk_mq_sched_mark_restart_hctx+0x80/0x80
[ 2979.842703]  ? lock_acquire+0x197/0x490
[ 2979.843171]  ? hctx_lock+0x7f/0x1d0
[ 2979.843612]  __blk_mq_sched_dispatch_requests+0x2d7/0x450
[ 2979.844269]  ? blk_mq_do_dispatch_sched+0xa00/0xa00
[ 2979.844885]  blk_mq_sched_dispatch_requests+0xfb/0x180
[ 2979.845507]  __blk_mq_run_hw_queue+0x12c/0x290
[ 2979.846059]  ? blk_mq_start_request+0x480/0x480
[ 2979.846617]  __blk_mq_delay_run_hw_queue+0x4f1/0x550
[ 2979.847228]  blk_mq_run_hw_queue+0x170/0x2f0
[ 2979.847751]  ? blk_mq_delay_run_hw_queues+0x1a0/0x1a0
[ 2979.848371]  ? dd_dispatch_request+0x990/0x990
[ 2979.848908]  blk_mq_sched_insert_requests+0x247/0x6a0
[ 2979.849520]  blk_mq_flush_plug_list+0x415/0x750
[ 2979.850060]  ? blk_mq_insert_requests+0x4f0/0x4f0
[ 2979.850617]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2979.851293]  blk_flush_plug_list+0x26c/0x3c0
[ 2979.851802]  ? mark_held_locks+0x9e/0xe0
[ 2979.852268]  ? blk_insert_cloned_request+0x460/0x460
[ 2979.852893]  blk_finish_plug+0x50/0xa0
[ 2979.853335]  __iomap_dio_rw+0xca0/0x11a0
[ 2979.853809]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2979.854342]  ? ext4_orphan_add+0x253/0x9e0
[ 2979.854836]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2979.855395]  ? ext4_empty_dir+0xae0/0xae0
[ 2979.855886]  ? jbd2__journal_start+0xf3/0x890
[ 2979.856402]  iomap_dio_rw+0x31/0x90
[ 2979.856836]  ext4_file_write_iter+0xb26/0x18e0
[ 2979.857390]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2979.857935]  ? kasan_save_stack+0x32/0x40
[ 2979.858438]  ? kasan_save_stack+0x1b/0x40
[ 2979.858927]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2979.859528]  ? iter_file_splice_write+0x16d/0xbe0
[ 2979.860095]  ? direct_splice_actor+0x10f/0x170
[ 2979.860652]  ? splice_direct_to_actor+0x387/0x980
[ 2979.861227]  ? do_splice_direct+0x1c4/0x290
[ 2979.861736]  ? do_sendfile+0x553/0x1040
[ 2979.862217]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2979.862769]  do_iter_readv_writev+0x476/0x750
[ 2979.863307]  ? new_sync_write+0x660/0x660
[ 2979.863801]  ? selinux_file_permission+0x36/0x510
[ 2979.864398]  do_iter_write+0x191/0x670
[ 2979.864879]  vfs_iter_write+0x70/0xa0
[ 2979.865336]  iter_file_splice_write+0x721/0xbe0
[ 2979.865899]  ? generic_splice_sendpage+0x140/0x140
[ 2979.866488]  ? avc_policy_seqno+0x9/0x70
[ 2979.866968]  ? selinux_file_permission+0x36/0x510
[ 2979.867546]  ? lockdep_init_map_type+0x2c7/0x780
[ 2979.868114]  ? generic_splice_sendpage+0x140/0x140
[ 2979.868708]  direct_splice_actor+0x10f/0x170
[ 2979.869237]  splice_direct_to_actor+0x387/0x980
[ 2979.869789]  ? pipe_to_sendpage+0x380/0x380
[ 2979.870298]  ? do_splice_to+0x160/0x160
[ 2979.870766]  ? security_file_permission+0x24e/0x570
[ 2979.871366]  do_splice_direct+0x1c4/0x290
[ 2979.871850]  ? splice_direct_to_actor+0x980/0x980
[ 2979.872411]  ? selinux_file_permission+0x36/0x510
[ 2979.872984]  ? security_file_permission+0x24e/0x570
[ 2979.873580]  do_sendfile+0x553/0x1040
[ 2979.874035]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2979.874657]  ? wait_for_completion+0x270/0x270
[ 2979.875199]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2979.875747]  ? vfs_write+0x354/0xa30
[ 2979.876192]  __x64_sys_sendfile64+0x1d1/0x210
[ 2979.876736]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2979.877379]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2979.877976]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2979.878587]  do_syscall_64+0x33/0x40
[ 2979.879021]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2979.879630] RIP: 0033:0x7f965363eb19
[ 2979.880077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2979.882255] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2979.883151] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2979.883983] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2979.884822] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2979.885656] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2979.886495] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:56:41 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580), 0x0, 0xfc, 0x0)
r3 = ioctl$NS_GET_PARENT(r2, 0xb702, 0x0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x20, r6, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0)
recvmsg$unix(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/58, 0x3a}], 0x6, &(0x7f0000000580)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r7=>0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe8}, 0x141)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r5, &(0x7f0000000740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x34, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r3}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r7}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4044000)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r8=>r1, @in_args={0x4}}, './file0\x00'})
setsockopt$inet6_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4)
io_uring_setup(0x11b8, &(0x7f0000000180)={0x0, 0x9116, 0x10, 0x3, 0x150, 0x0, r8})
sendfile(r3, r4, &(0x7f0000000040)=0x2, 0xfffffffffffff460)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x44, @dev={0xfe, 0x80, '\x00', 0xb}, 0x6}, 0x1c)

23:56:41 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x480001, 0x0)
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r1)
recvmsg$unix(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/68, 0x44}, {&(0x7f0000000740)=""/129, 0x81}, {&(0x7f0000000800)=""/170, 0xaa}, {&(0x7f00000008c0)=""/116, 0x74}, {&(0x7f0000000940)}], 0x5, &(0x7f0000000a00)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r5=>0x0}}}, @cred={{0x1c}}], 0xf0}, 0x40)
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r6}], 0x1, 0xfffffffc)
perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0x41, 0x83, 0x1d, 0x7, 0x0, 0xf, 0x10, 0xd, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0x4, 0xce0, 0x3, 0x0, 0x401, 0x3f, 0xf94, 0x0, 0x9, 0x0, 0x7}, r5, 0x7, r6, 0x3)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000600)={&(0x7f0000000080), 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x458, r4, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x1}, @ETHTOOL_A_LINKMODES_OURS={0x16c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x68, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '}$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-\'\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x10000}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x400}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1f}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x81}, @ETHTOOL_A_BITSET_VALUE={0x83, 0x4, "1664174b0d7f7320b79260b828b4c70179aa8868bfa5e7c03fa9c06fb909cf43a0615a36c2664e65aa9a579965c3a02daea78d49d4967bf7b9a742ce8070c77beaed96e01293fe8599b41f441be8a09e40d0eeade97aaa02145ec1b03a14ba8426f864a9f831538611a27c9baa13b1960ed6e5eee45ba71ac23ce50b7db4e6"}, @ETHTOOL_A_BITSET_MASK={0x56, 0x5, "c683ab85cfffd8a89fceb0b689cb23fdacd932f4208b4ffb1a8d1051d60ca3d1abaedfe575ef0afc3c7a5addc599e63524d83087b5d538f6a9532931b68e6f9e6d37da392eb2e452f03ec86622674058818c"}]}, @ETHTOOL_A_LINKMODES_OURS={0x174, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x95, 0x4, "95b4f2a86a7ca54e04a666f2b476e34646d697fc771f8b3e4bd1e1e3f6298bc3b4fee661f11bd93a88d5333f2a3c91ff84d0d9eb21ce0ef001186a15c24e6ec81bd312e11e52dc3343fde45a4071356ca1bbf4682cc6f10e7fda13aac56f53ce610502eb76411f057159aaa67ec9b24e123c73db6364783aedfd361997b85e158799358fda67a1236877d90eba134ac068"}, @ETHTOOL_A_BITSET_BITS={0xb8, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x48}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xd7{&\xa9)\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffe}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '!)[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_BITSET_VALUE={0x15, 0x4, "5cd855709fda6af0eef6af24de7e521769"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x80000001}, @ETHTOOL_A_LINKMODES_OURS={0x13c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xff}, @ETHTOOL_A_BITSET_MASK={0xe6, 0x5, "759ec84b6a436cdc9bc24da71e8e700b42338a2c223d8bd60b26952dca991fbbe7fc1af6d9f216b2fd1a1162e67e463f1d50191062922180a8515b74a5f62b724d7f7965adcf9956dfe8aa2ba1e390ca1845182b3a368562bdf2972deab277d3d33599e0660a6bdbee4135c4c0c39a65fab8213572ba164bacf68bd70d386276eb6c8bc23554298d07b9229e47b6ce09cf5d0cc018c1bd46bdd7bfda03ce8eb041b215039d59d1a930ee5951c7a8f82e02e9b873ee6f399012340b1e936d5537973c78404f43833bf96252e82e6a1f0f7e22b51eade926fb6486090cfe0f78d727c8"}, @ETHTOOL_A_BITSET_MASK={0x47, 0x5, "5632e1dda91fae17d0085aea68c6d2d3aac0e613a77aa7e8047f1a86a91ceea01434caf8c48967f25a952906963b244fd3c54d105b1c74d2fd5d0dc5b4f871ca0048b8"}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x9}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0xffffff49}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xa3}]}, 0x458}, 0x1, 0x0, 0x0, 0x24000000}, 0x11)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:56:41 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000040)={0x100, 0xc6, 0x1, 0x0, 0x0, [{{r2}, 0x7}]})
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:41 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 99)

[ 2980.188353] FAULT_INJECTION: forcing a failure.
[ 2980.188353] name failslab, interval 1, probability 0, space 0, times 0
[ 2980.191030] CPU: 1 PID: 14419 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2980.192690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2980.194785] Call Trace:
[ 2980.195446]  dump_stack+0x107/0x167
[ 2980.196310]  should_fail.cold+0x5/0xa
[ 2980.197361]  ? jbd2__journal_start+0x190/0x890
[ 2980.198617]  should_failslab+0x5/0x20
[ 2980.199866]  kmem_cache_alloc+0x5b/0x360
[ 2980.201126]  jbd2__journal_start+0x190/0x890
[ 2980.202504]  __ext4_journal_start_sb+0x214/0x430
[ 2980.204001]  ext4_file_write_iter+0x114b/0x18e0
[ 2980.205511]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2980.206790]  ? kasan_save_stack+0x32/0x40
[ 2980.207525]  ? kasan_save_stack+0x1b/0x40
[ 2980.208272]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2980.209149]  ? iter_file_splice_write+0x16d/0xbe0
[ 2980.210044]  ? direct_splice_actor+0x10f/0x170
[ 2980.210967]  ? splice_direct_to_actor+0x387/0x980
[ 2980.211730]  ? do_splice_direct+0x1c4/0x290
[ 2980.212487]  ? do_sendfile+0x553/0x1040
[ 2980.213122]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2980.213970]  do_iter_readv_writev+0x476/0x750
[ 2980.214874]  ? new_sync_write+0x660/0x660
[ 2980.215600]  ? selinux_file_permission+0x36/0x510
[ 2980.216495]  do_iter_write+0x191/0x670
[ 2980.217144]  vfs_iter_write+0x70/0xa0
[ 2980.217917]  iter_file_splice_write+0x721/0xbe0
[ 2980.218723]  ? generic_splice_sendpage+0x140/0x140
[ 2980.219650]  ? avc_policy_seqno+0x9/0x70
[ 2980.220410]  ? selinux_file_permission+0x36/0x510
[ 2980.221255]  ? lockdep_init_map_type+0x2c7/0x780
[ 2980.222060]  ? generic_splice_sendpage+0x140/0x140
[ 2980.222881]  direct_splice_actor+0x10f/0x170
[ 2980.223674]  splice_direct_to_actor+0x387/0x980
[ 2980.224541]  ? pipe_to_sendpage+0x380/0x380
[ 2980.225309]  ? do_splice_to+0x160/0x160
[ 2980.225940]  ? security_file_permission+0x24e/0x570
[ 2980.226753]  do_splice_direct+0x1c4/0x290
[ 2980.227413]  ? splice_direct_to_actor+0x980/0x980
[ 2980.228278]  ? selinux_file_permission+0x36/0x510
[ 2980.229122]  ? security_file_permission+0x24e/0x570
[ 2980.230040]  do_sendfile+0x553/0x1040
[ 2980.230662]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2980.231506]  ? wait_for_completion+0x270/0x270
[ 2980.232340]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2980.233103]  ? vfs_write+0x354/0xa30
[ 2980.233777]  __x64_sys_sendfile64+0x1d1/0x210
[ 2980.234644]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2980.235546]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2980.236383]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2980.237225]  do_syscall_64+0x33/0x40
[ 2980.237890]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2980.238709] RIP: 0033:0x7f965363eb19
[ 2980.239424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2980.242498] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2980.243713] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2980.244876] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2980.246015] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2980.247149] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000002
[ 2980.248284] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:56:41 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@sack_perm, @window={0x3, 0xffff, 0x6}, @sack_perm, @window={0x3, 0x4c, 0x5}, @sack_perm, @timestamp], 0x6)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(&(0x7f0000000280)={0x1, 0x80, 0x4, 0x1, 0xff, 0x0, 0x0, 0x9, 0x28010, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2800, 0x0, @perf_bp={&(0x7f0000000240), 0x1}, 0x2000, 0xfffffffffffffe01, 0xfffffffe, 0x8, 0x2, 0x9, 0x2088, 0x0, 0x30e, 0x0, 0x7}, r1, 0x8, r1, 0x8)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:56 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 5)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:56:56 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x2, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:56:56 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x20000195}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:56 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xd}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:56 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9) (fail_nth: 100)

23:56:56 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x7fffee46}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:56:56 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x40)
openat(r1, &(0x7f0000000040)='./file1\x00', 0x400, 0x43)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:56:56 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@private}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x3e1441, 0x0)
ioctl$FITHAW(r2, 0xc0045878)
ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r1, 0x80083314, &(0x7f0000000240))

[ 2995.232789] FAULT_INJECTION: forcing a failure.
[ 2995.232789] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2995.235281] CPU: 1 PID: 14445 Comm: syz-executor.6 Not tainted 5.10.154 #1
[ 2995.236392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2995.237698] Call Trace:
[ 2995.238119]  dump_stack+0x107/0x167
[ 2995.238692]  should_fail.cold+0x5/0xa
[ 2995.239298]  _copy_to_iter+0x258/0x1080
[ 2995.239932]  ? fib_trie_seq_stop+0x1a/0xa0
[ 2995.240601]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 2995.241382]  ? __virt_addr_valid+0x128/0x350
[ 2995.242185]  ? __check_object_size+0x319/0x440
[ 2995.242729]  seq_read_iter+0xdcb/0x12b0
[ 2995.243210]  seq_read+0x3dd/0x5b0
[ 2995.243585]  ? seq_read_iter+0x12b0/0x12b0
[ 2995.244049]  ? fsnotify+0xf30/0xf30
[ 2995.244488]  ? _cond_resched+0x12/0x80
[ 2995.244952]  ? seq_read_iter+0x12b0/0x12b0
[ 2995.245515]  proc_reg_read+0x22a/0x300
[ 2995.245954]  do_iter_read+0x488/0x6d0
[ 2995.246471]  ? import_iovec+0x83/0xb0
[ 2995.246988]  vfs_readv+0xe5/0x160
[ 2995.247385]  ? vfs_iter_read+0xa0/0xa0
[ 2995.247843]  ? __fget_files+0x26d/0x480
[ 2995.248392]  ? ksys_write+0x12d/0x260
[ 2995.248857]  ? __fget_files+0x296/0x480
[ 2995.249330]  __x64_sys_preadv+0x235/0x310
[ 2995.249811]  ? __x64_sys_preadv2+0x150/0x150
[ 2995.250325]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2995.250938]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2995.251644]  do_syscall_64+0x33/0x40
[ 2995.252080]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2995.252813] RIP: 0033:0x7f0623829b19
[ 2995.253301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2995.254087] FAULT_INJECTION: forcing a failure.
[ 2995.254087] name failslab, interval 1, probability 0, space 0, times 0
[ 2995.255322] RSP: 002b:00007f0620d9f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2995.255335] RAX: ffffffffffffffda RBX: 00007f062393cf60 RCX: 00007f0623829b19
[ 2995.255342] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2995.255348] RBP: 00007f0620d9f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 2995.255355] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2995.255361] R13: 00007ffff25c4aff R14: 00007f0620d9f300 R15: 0000000000022000
[ 2995.267455] CPU: 0 PID: 14449 Comm: syz-executor.3 Not tainted 5.10.154 #1
[ 2995.268956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2995.270828] Call Trace:
[ 2995.271431]  dump_stack+0x107/0x167
[ 2995.272263]  should_fail.cold+0x5/0xa
[ 2995.273152]  ? create_object.isra.0+0x3a/0xa20
[ 2995.274189]  should_failslab+0x5/0x20
[ 2995.275052]  kmem_cache_alloc+0x5b/0x360
[ 2995.275982]  create_object.isra.0+0x3a/0xa20
[ 2995.276989]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2995.278148]  kmem_cache_alloc+0x159/0x360
[ 2995.279093]  ? mempool_free_pages+0x20/0x20
[ 2995.280069]  mempool_alloc+0x148/0x360
[ 2995.280982]  ? mempool_resize+0x7d0/0x7d0
[ 2995.281897]  ? mark_lock+0xf5/0x2df0
[ 2995.282712]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2995.283867]  __sg_alloc_table+0x24e/0x390
[ 2995.284817]  sg_alloc_table_chained+0x9b/0x1f0
[ 2995.285812]  ? sg_alloc_table_chained+0x1f0/0x1f0
[ 2995.286860]  scsi_alloc_sgtables+0x236/0xaf0
[ 2995.287838]  ? scsi_cmd_runtime_exceeced+0x1d0/0x1d0
[ 2995.288963]  ? lockdep_init_map_type+0x2c7/0x780
[ 2995.290015]  sd_init_command+0x516/0x3550
[ 2995.290939]  scsi_queue_rq+0xe73/0x2920
[ 2995.291844]  blk_mq_dispatch_rq_list+0x372/0x1c30
[ 2995.292935]  ? elv_rb_del+0x50/0xa0
[ 2995.293729]  ? elv_rqhash_del+0x119/0x160
[ 2995.294647]  ? blk_mq_dequeue_from_ctx+0x7f0/0x7f0
[ 2995.295724]  ? dd_dispatch_request+0x1c0/0x990
[ 2995.296740]  blk_mq_do_dispatch_sched+0x7f4/0xa00
[ 2995.297815]  ? blk_mq_sched_mark_restart_hctx+0x80/0x80
[ 2995.298982]  ? lock_acquire+0x197/0x490
[ 2995.299853]  ? hctx_lock+0x7f/0x1d0
[ 2995.300667]  __blk_mq_sched_dispatch_requests+0x2d7/0x450
[ 2995.301876]  ? blk_mq_do_dispatch_sched+0xa00/0xa00
[ 2995.302985]  blk_mq_sched_dispatch_requests+0xfb/0x180
[ 2995.304134]  __blk_mq_run_hw_queue+0x12c/0x290
[ 2995.305151]  ? blk_mq_start_request+0x480/0x480
[ 2995.306182]  __blk_mq_delay_run_hw_queue+0x4f1/0x550
[ 2995.307301]  blk_mq_run_hw_queue+0x170/0x2f0
[ 2995.308271]  ? blk_mq_delay_run_hw_queues+0x1a0/0x1a0
[ 2995.309452]  ? dd_dispatch_request+0x990/0x990
[ 2995.310453]  blk_mq_sched_insert_requests+0x247/0x6a0
[ 2995.311586]  blk_mq_flush_plug_list+0x415/0x750
[ 2995.312610]  ? blk_mq_insert_requests+0x4f0/0x4f0
[ 2995.313687]  ? trace_event_raw_event_iomap_apply+0x430/0x430
[ 2995.314957]  blk_flush_plug_list+0x26c/0x3c0
[ 2995.315930]  ? mark_held_locks+0x9e/0xe0
[ 2995.316836]  ? blk_insert_cloned_request+0x460/0x460
[ 2995.317957]  blk_finish_plug+0x50/0xa0
[ 2995.318805]  __iomap_dio_rw+0xca0/0x11a0
[ 2995.319715]  ? iomap_dio_bio_actor+0xef0/0xef0
[ 2995.320727]  ? ext4_orphan_add+0x253/0x9e0
[ 2995.321659]  ? jbd2_buffer_abort_trigger+0x80/0x80
[ 2995.322733]  ? ext4_empty_dir+0xae0/0xae0
[ 2995.323636]  ? jbd2__journal_start+0xf3/0x890
[ 2995.324628]  iomap_dio_rw+0x31/0x90
[ 2995.325442]  ext4_file_write_iter+0xb26/0x18e0
[ 2995.326471]  ? ext4_file_read_iter+0x4c0/0x4c0
[ 2995.327493]  ? kasan_save_stack+0x32/0x40
[ 2995.328394]  ? kasan_save_stack+0x1b/0x40
[ 2995.329304]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 2995.330406]  ? iter_file_splice_write+0x16d/0xbe0
[ 2995.331449]  ? direct_splice_actor+0x10f/0x170
[ 2995.332447]  ? splice_direct_to_actor+0x387/0x980
[ 2995.333508]  ? do_splice_direct+0x1c4/0x290
[ 2995.334445]  ? do_sendfile+0x553/0x1040
[ 2995.335317]  ? __x64_sys_sendfile64+0x1d1/0x210
[ 2995.336347]  do_iter_readv_writev+0x476/0x750
[ 2995.337346]  ? new_sync_write+0x660/0x660
[ 2995.338252]  ? selinux_file_permission+0x36/0x510
[ 2995.339341]  do_iter_write+0x191/0x670
[ 2995.340211]  vfs_iter_write+0x70/0xa0
[ 2995.341062]  iter_file_splice_write+0x721/0xbe0
[ 2995.342100]  ? generic_splice_sendpage+0x140/0x140
[ 2995.343189]  ? avc_policy_seqno+0x9/0x70
[ 2995.344075]  ? selinux_file_permission+0x36/0x510
[ 2995.345141]  ? lockdep_init_map_type+0x2c7/0x780
[ 2995.346182]  ? generic_splice_sendpage+0x140/0x140
[ 2995.347249]  direct_splice_actor+0x10f/0x170
[ 2995.348214]  splice_direct_to_actor+0x387/0x980
[ 2995.349251]  ? pipe_to_sendpage+0x380/0x380
[ 2995.350198]  ? do_splice_to+0x160/0x160
[ 2995.351064]  ? security_file_permission+0x24e/0x570
[ 2995.352164]  do_splice_direct+0x1c4/0x290
[ 2995.353099]  ? splice_direct_to_actor+0x980/0x980
[ 2995.354150]  ? selinux_file_permission+0x36/0x510
[ 2995.355207]  ? security_file_permission+0x24e/0x570
[ 2995.356312]  do_sendfile+0x553/0x1040
[ 2995.357181]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 2995.358333]  ? wait_for_completion+0x270/0x270
[ 2995.359335]  ? rcu_read_lock_any_held+0x75/0xa0
[ 2995.360347]  ? vfs_write+0x354/0xa30
[ 2995.361202]  __x64_sys_sendfile64+0x1d1/0x210
[ 2995.362186]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 2995.363350]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2995.364491]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2995.365627]  do_syscall_64+0x33/0x40
[ 2995.366442]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2995.367558] RIP: 0033:0x7f965363eb19
[ 2995.368374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2995.372374] RSP: 002b:00007f9650bb4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 2995.374055] RAX: ffffffffffffffda RBX: 00007f9653751f60 RCX: 00007f965363eb19
[ 2995.375607] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 2995.377169] RBP: 00007f9650bb41d0 R08: 0000000000000000 R09: 0000000000000000
[ 2995.378725] R10: 000000007ffffff9 R11: 0000000000000246 R12: 0000000000000003
[ 2995.380275] R13: 00007ffcd032901f R14: 00007f9650bb4300 R15: 0000000000022000
23:56:56 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 1)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:56:56 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
copy_file_range(0xffffffffffffffff, &(0x7f0000000080)=0x1e0d, r2, &(0x7f00000000c0)=0x5, 0x0, 0x0)
r3 = dup2(r1, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x9ab80, 0x18)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

[ 2995.541199] FAULT_INJECTION: forcing a failure.
[ 2995.541199] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2995.543076] CPU: 0 PID: 14459 Comm: syz-executor.5 Not tainted 5.10.154 #1
[ 2995.543887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2995.544834] Call Trace:
[ 2995.545145]  dump_stack+0x107/0x167
[ 2995.545564]  should_fail.cold+0x5/0xa
[ 2995.546002]  _copy_from_user+0x2e/0x1b0
[ 2995.546444]  iovec_from_user+0x141/0x400
[ 2995.546891]  __import_iovec+0x67/0x590
[ 2995.547323]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2995.547899]  ? SOFTIRQ_verbose+0x10/0x10
[ 2995.548347]  import_iovec+0x83/0xb0
[ 2995.548758]  vfs_readv+0xbb/0x160
[ 2995.549132]  ? vfs_iter_read+0xa0/0xa0
[ 2995.549558]  ? __fget_files+0x26d/0x480
[ 2995.549995]  ? lock_downgrade+0x6d0/0x6d0
[ 2995.550451]  ? ksys_write+0x12d/0x260
[ 2995.550873]  ? __fget_files+0x296/0x480
[ 2995.551322]  __x64_sys_preadv+0x235/0x310
[ 2995.551783]  ? __x64_sys_preadv2+0x150/0x150
[ 2995.552268]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 2995.552853]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 2995.553425]  do_syscall_64+0x33/0x40
[ 2995.553825]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 2995.554385] RIP: 0033:0x7fbb11ffdb19
[ 2995.554795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2995.556785] RSP: 002b:00007fbb0f573188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 2995.557622] RAX: ffffffffffffffda RBX: 00007fbb12110f60 RCX: 00007fbb11ffdb19
[ 2995.558393] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 2995.559168] RBP: 00007fbb0f5731d0 R08: 0000000000000000 R09: 0000000000000000
[ 2995.559944] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 2995.560728] R13: 00007ffe5325c9df R14: 00007fbb0f573300 R15: 0000000000022000
23:56:56 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pata_oldpiix', 0x3b5c00, 0xa0)
r5 = fork()
r6 = socket$unix(0x1, 0x2, 0x0)
stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setresuid(0x0, 0x0, r7)
r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r8}], 0x1, 0xfffffffc)
r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r9}], 0x1, 0xfffffffc)
io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r6, r2, r8, r4, r9, r1], 0xa)
sendmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r5, r7}}}], 0x20}, 0x0)
sendmsg$AUDIT_SET(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x100, 0x70bd2b, 0x25dfdbfe, {0x10, 0x1, 0x1, r5, 0x7ff, 0xe4f, 0xc, 0x8f8, 0x0, 0xe2}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4044}, 0x10)
perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xa2, 0x2, 0x0, 0x6, 0x0, 0x4, 0x2000, 0x5, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0xb412, 0x5, 0x9, 0x3, 0x9, 0x400, 0x6, 0x0, 0x9925, 0x0, 0x8000}, r5, 0xe, r2, 0xb)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:57:12 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:57:12 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 2)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:57:12 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x4, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:57:12 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x105142, 0x82)
r4 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
fallocate(r0, 0x1, 0xfffffffffffffffb, 0x886)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pata_oldpiix', 0x3b5c00, 0xa0)
r6 = fork()
r7 = openat(r4, &(0x7f0000000080)='./file1\x00', 0x200, 0x104)
r8 = socket$unix(0x1, 0x2, 0x0)
stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
setresuid(0x0, 0x0, r9)
ioctl$DVD_READ_STRUCT(r7, 0x5390, &(0x7f0000000440)=@physical={0x0, 0x2, [{0x9, 0x2, 0x0, 0x3, 0xb, 0x1, 0x1, 0x6, 0x1, 0x1, 0x80000000, 0x800, 0x8aa7}, {0x4, 0x5, 0xd, 0x2, 0x6, 0x0, 0x1, 0x3, 0x6, 0x1, 0x5, 0x401, 0xffffff7f}, {0x1, 0xc, 0x7, 0xf, 0x4, 0x1, 0x3, 0x8, 0x6, 0x0, 0x1f, 0xfffffffb, 0x2}, {0x5, 0x2, 0x4, 0x6, 0x9, 0x1, 0x1, 0xa, 0x7, 0x0, 0x5b4, 0x7f, 0x2}]})
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pata_oldpiix', 0x3b5c00, 0xa0)
r10 = fork()
socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r10, r9}}}], 0x20, 0x8040}, 0x0)
sendmsg$AUDIT_SET(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x100, 0x70bd2b, 0x25dfdbfe, {0x10, 0x1, 0x2, r6, 0x7ff, 0xe4f, 0xc, 0x8f8, 0x0, 0xe2}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0xc044}, 0x10)
perf_event_open(0x0, r6, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:57:12 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}}) (fail_nth: 1)

23:57:12 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 6)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:57:12 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x2, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:57:12 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x7ffff000}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 3011.004068] FAULT_INJECTION: forcing a failure.
[ 3011.004068] name failslab, interval 1, probability 0, space 0, times 0
[ 3011.006951] CPU: 0 PID: 14491 Comm: syz-executor.5 Not tainted 5.10.154 #1
[ 3011.008394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3011.010133] Call Trace:
[ 3011.010697]  dump_stack+0x107/0x167
[ 3011.011465]  should_fail.cold+0x5/0xa
[ 3011.012267]  ? kvmalloc_node+0x119/0x170
[ 3011.013132]  should_failslab+0x5/0x20
[ 3011.013915]  __kmalloc_node+0x76/0x4b0
[ 3011.014726]  kvmalloc_node+0x119/0x170
[ 3011.015527]  seq_read_iter+0x9d6/0x12b0
[ 3011.016363]  seq_read+0x3dd/0x5b0
[ 3011.017100]  ? seq_read_iter+0x12b0/0x12b0
[ 3011.017971]  ? fsnotify+0xf30/0xf30
[ 3011.018721]  ? _cond_resched+0x12/0x80
[ 3011.019539]  ? seq_read_iter+0x12b0/0x12b0
[ 3011.020409]  proc_reg_read+0x22a/0x300
[ 3011.021223]  do_iter_read+0x488/0x6d0
[ 3011.022022]  ? import_iovec+0x83/0xb0
[ 3011.022805]  vfs_readv+0xe5/0x160
[ 3011.023515]  ? vfs_iter_read+0xa0/0xa0
[ 3011.024321]  ? __fget_files+0x26d/0x480
[ 3011.025162]  ? ksys_write+0x12d/0x260
[ 3011.025950]  ? __fget_files+0x296/0x480
[ 3011.026781]  __x64_sys_preadv+0x235/0x310
[ 3011.027627]  ? __x64_sys_preadv2+0x150/0x150
[ 3011.028533]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3011.029627]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3011.030695]  do_syscall_64+0x33/0x40
[ 3011.031461]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3011.032529] RIP: 0033:0x7fbb11ffdb19
[ 3011.033334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3011.037332] RSP: 002b:00007fbb0f573188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3011.038902] RAX: ffffffffffffffda RBX: 00007fbb12110f60 RCX: 00007fbb11ffdb19
[ 3011.040435] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 3011.041920] RBP: 00007fbb0f5731d0 R08: 0000000000000000 R09: 0000000000000000
[ 3011.043384] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 3011.044854] R13: 00007ffe5325c9df R14: 00007fbb0f573300 R15: 0000000000022000
[ 3011.065286] FAULT_INJECTION: forcing a failure.
[ 3011.065286] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3011.067738] CPU: 1 PID: 14496 Comm: syz-executor.1 Not tainted 5.10.154 #1
[ 3011.069212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3011.071112] Call Trace:
[ 3011.071660]  dump_stack+0x107/0x167
[ 3011.072490]  should_fail.cold+0x5/0xa
[ 3011.073295]  _copy_from_user+0x2e/0x1b0
[ 3011.074209]  ieee802154_sock_ioctl+0x18a/0x3e0
[ 3011.075301]  ? ieee802154_sock_destruct+0x20/0x20
[ 3011.076291]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 3011.077383]  ? SOFTIRQ_verbose+0x10/0x10
[ 3011.078226]  ? find_held_lock+0x2c/0x110
[ 3011.079064]  sock_do_ioctl+0xd3/0x300
[ 3011.079855]  ? compat_ifr_data_ioctl+0x180/0x180
[ 3011.080836]  ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410
[ 3011.082013]  ? __sanitizer_cov_trace_switch+0x45/0x80
[ 3011.083069]  ? do_vfs_ioctl+0x283/0x10d0
[ 3011.083899]  ? selinux_inode_getsecctx+0x90/0x90
[ 3011.084869]  ? generic_block_fiemap+0x60/0x60
[ 3011.085804]  sock_ioctl+0x3ea/0x700
[ 3011.086559]  ? dlci_ioctl_set+0x30/0x30
[ 3011.087385]  ? selinux_file_ioctl+0xb1/0x260
[ 3011.088293]  ? dlci_ioctl_set+0x30/0x30
[ 3011.089128]  __x64_sys_ioctl+0x19a/0x210
[ 3011.089973]  do_syscall_64+0x33/0x40
[ 3011.090739]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3011.091793] RIP: 0033:0x7f0e03d18b19
[ 3011.092561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3011.096339] RSP: 002b:00007f0e0128e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 3011.097922] RAX: ffffffffffffffda RBX: 00007f0e03e2bf60 RCX: 00007f0e03d18b19
[ 3011.099382] RDX: 0000000020000040 RSI: 0000000000008916 RDI: 0000000000000004
[ 3011.100845] RBP: 00007f0e0128e1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3011.102316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 3011.103781] R13: 00007ffc1a8bd48f R14: 00007f0e0128e300 R15: 0000000000022000
[ 3011.115290] FAULT_INJECTION: forcing a failure.
[ 3011.115290] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3011.117875] CPU: 0 PID: 14494 Comm: syz-executor.6 Not tainted 5.10.154 #1
[ 3011.119276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3011.120985] Call Trace:
[ 3011.121526]  dump_stack+0x107/0x167
[ 3011.122270]  should_fail.cold+0x5/0xa
[ 3011.123055]  _copy_to_iter+0x258/0x1080
[ 3011.123878]  ? __mutex_unlock_slowpath+0xe1/0x600
[ 3011.124859]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3011.125869]  ? wait_for_completion+0x270/0x270
[ 3011.126803]  ? __virt_addr_valid+0x128/0x350
[ 3011.127702]  ? __check_object_size+0x319/0x440
[ 3011.128650]  seq_read_iter+0x71a/0x12b0
[ 3011.129502]  seq_read+0x3dd/0x5b0
[ 3011.130208]  ? seq_read_iter+0x12b0/0x12b0
[ 3011.131079]  ? fsnotify+0xf30/0xf30
[ 3011.131821]  ? _cond_resched+0x12/0x80
[ 3011.132641]  ? iov_iter_advance+0x23b/0xec0
[ 3011.133532]  ? seq_read_iter+0x12b0/0x12b0
[ 3011.134391]  proc_reg_read+0x22a/0x300
[ 3011.135199]  do_iter_read+0x488/0x6d0
[ 3011.135983]  ? import_iovec+0x83/0xb0
[ 3011.136763]  vfs_readv+0xe5/0x160
[ 3011.137487]  ? vfs_iter_read+0xa0/0xa0
[ 3011.138285]  ? __fget_files+0x26d/0x480
[ 3011.139118]  ? ksys_write+0x12d/0x260
[ 3011.139904]  ? __fget_files+0x296/0x480
[ 3011.140765]  __x64_sys_preadv+0x235/0x310
[ 3011.141632]  ? __x64_sys_preadv2+0x150/0x150
[ 3011.142542]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3011.143613]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3011.144670]  do_syscall_64+0x33/0x40
[ 3011.145445]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3011.146494] RIP: 0033:0x7f0623829b19
[ 3011.147267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3011.151046] RSP: 002b:00007f0620d9f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3011.152607] RAX: ffffffffffffffda RBX: 00007f062393cf60 RCX: 00007f0623829b19
[ 3011.154086] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 3011.155544] RBP: 00007f0620d9f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3011.157003] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 3011.158454] R13: 00007ffff25c4aff R14: 00007f0620d9f300 R15: 0000000000022000
23:57:12 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
write$binfmt_elf32(r1, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x922)
r3 = dup2(r2, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)
r5 = timerfd_create(0x2, 0x80800)
ftruncate(r5, 0x2)

23:57:12 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}}) (fail_nth: 2)

23:57:12 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$802154_raw(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, @none={0x0, 0x2}}, 0x14, &(0x7f0000000080)={&(0x7f0000000140)="11f7b04f4de292af3cb40928724b563a1e23488bac92c0e48305540f9d28b496a070d980c5982c5465daa1cef21a1108d13a397c3cd657dec01d1e3d0c415d3ff121914ed6b8b7cb1695987a1332a1077a2f3662762022bfc8c889c4856bbc77438b177fcde68449c43ddb858802b396888799f770924b344ef03336441b039825f4", 0x82}}, 0x90)
sendfile(r3, r2, 0x0, 0x7ffffff9)

[ 3011.323660] FAULT_INJECTION: forcing a failure.
[ 3011.323660] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3011.326113] CPU: 1 PID: 14516 Comm: syz-executor.1 Not tainted 5.10.154 #1
[ 3011.327519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3011.329245] Call Trace:
[ 3011.329800]  dump_stack+0x107/0x167
[ 3011.330558]  should_fail.cold+0x5/0xa
[ 3011.331345]  _copy_from_user+0x2e/0x1b0
[ 3011.332176]  sock_do_ioctl+0x153/0x300
[ 3011.332993]  ? compat_ifr_data_ioctl+0x180/0x180
[ 3011.333981]  ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410
[ 3011.335143]  ? __sanitizer_cov_trace_switch+0x45/0x80
[ 3011.336206]  ? do_vfs_ioctl+0x283/0x10d0
[ 3011.337050]  ? selinux_inode_getsecctx+0x90/0x90
[ 3011.338024]  ? generic_block_fiemap+0x60/0x60
[ 3011.338937]  sock_ioctl+0x3ea/0x700
[ 3011.339682]  ? dlci_ioctl_set+0x30/0x30
[ 3011.340494]  ? selinux_file_ioctl+0xb1/0x260
[ 3011.341410]  ? dlci_ioctl_set+0x30/0x30
[ 3011.342226]  __x64_sys_ioctl+0x19a/0x210
[ 3011.343068]  do_syscall_64+0x33/0x40
[ 3011.343822]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3011.344876] RIP: 0033:0x7f0e03d18b19
[ 3011.345653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3011.349432] RSP: 002b:00007f0e0128e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 3011.351003] RAX: ffffffffffffffda RBX: 00007f0e03e2bf60 RCX: 00007f0e03d18b19
[ 3011.352457] RDX: 0000000020000040 RSI: 0000000000008916 RDI: 0000000000000004
[ 3011.353939] RBP: 00007f0e0128e1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3011.355403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 3011.356867] R13: 00007ffc1a8bd48f R14: 00007f0e0128e300 R15: 0000000000022000
23:57:12 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040))
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:57:26 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}}) (fail_nth: 3)

23:57:26 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x6, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:57:26 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x63}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:57:26 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x4, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:57:26 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000d00)={0x1f0, 0x38, 0x300, 0x70bd2c, 0x25dfdbfc, {0xb}, [@generic="8eec8474110647d917b88ade1430a22756789cecd42ee1a1a004584f346407f6ed32c3d712c9b4beea0d58c1a02ea73b644b59e7bc65f3b89d50a210210d8ad8600baaefa19e0f2bf1b6d8fce9227f7afa33b5b0f603a6cc4928c416f607547879eef2c6199bfd0081a7df5177e1dd86fe30ad4a2a24754fa24028456763271e796550c83912bcb015d75b74df257600147de61a9ebc36c2e8a6bc1c32a2243ba41f359fae41", @typed={0x8, 0x45, 0x0, 0x0, @str=').-\x00'}, @nested={0xba, 0x75, 0x0, 0x1, [@generic="fb182d0012ee21767b90ce842d9cb9116267143df80cd0e82e014623536f3ad8ede706cdb4522cd8878f288a8178f0753cbea0cbe51d325ecf13a4f62f32a03c81dbf66b0e275cb93baf5f9a92237b0d900c9f07912a79b2a6c6c71a87a0976b17a9cb88b206240b1a97a689301befeeeef51f22ea9b6dbfba2901f1fc28e6eb87d72a27eca9ccabfefd2c723b95ae484f1d144087557e9cfbb8cacccedc052ff3589fe102f3c46f68e1", @typed={0xc, 0x57, 0x0, 0x0, @u64=0x5d}]}, @generic="92034871acc6c3fceb8cce17197c2c1294ca488f51b91f887b2097a925c224c57c30f7b171468fe1ce1ea06487361871415ee3aeffb5fc965315b9519ba1b4fc5456ec06afff2c4001a024b5df94a0d9df26e45f076d8214322c24f17e2b26489f9aa554b2ffa69a6740e9a243ee1f2abb"]}, 0x1f0}, 0x1, 0x0, 0x0, 0x24000895}, 0x24000000)
socketpair(0x29, 0x4, 0x3, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000100)={r1})
r3 = openat(r1, &(0x7f0000000040)='./file1\x00', 0xc8201, 0x1d)
write$P9_RCLUNK(r3, &(0x7f0000000140)={0x7, 0x79, 0x2}, 0x7)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
mq_timedsend(r5, &(0x7f0000000c40)="adf38817f49e2497a3195b97db6649dad7d01b", 0x13, 0x5, &(0x7f0000000c80)={0x0, 0x989680})
sendfile(r3, r1, 0x0, 0x7ffffff9)
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r6}], 0x1, 0xfffffffc)
fallocate(r6, 0x20, 0x9, 0x3)
perf_event_open(&(0x7f0000000180)={0x7, 0x80, 0x4, 0x40, 0x2, 0x1, 0x0, 0x8, 0xc1000, 0xf, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x170, 0x1, @perf_config_ext={0x4, 0x4}, 0x100, 0x3, 0x7, 0x6, 0x9, 0x1f, 0x1ae9, 0x0, 0x7d, 0x0, 0x5}, 0xffffffffffffffff, 0xb, r0, 0x3)
ioctl$BTRFS_IOC_DEV_REPLACE(r4, 0xca289435, &(0x7f0000000200)={0x3, 0x9, @status={[0x80000000, 0x1000, 0x1c00000000000000, 0x4, 0x0, 0x7]}, [0x0, 0xffff, 0xffffffff, 0x81, 0x9, 0x7fffffff, 0xe2, 0xfbf, 0x2, 0x7, 0x0, 0xffffffffffff8000, 0x3, 0x2, 0x10, 0x4, 0x7, 0x5, 0x8, 0x1, 0x8, 0x976, 0x1, 0x4, 0x9, 0x1, 0x1f, 0x9, 0x6, 0x7047, 0x401, 0x80000000, 0x4, 0x6, 0x7, 0xc8, 0x59f, 0xe0, 0x2, 0xbc, 0xa8a7, 0x1ff, 0x1c000000, 0xfffffffffffffffa, 0x1000, 0x9f, 0x2d8, 0x0, 0x2, 0x4, 0xfffffffffffffff8, 0x7fffffff, 0x2, 0x1000, 0x400, 0x4, 0x9, 0x9, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x80000001, 0x2000000000, 0x2e90, 0x9]})

23:57:26 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3, 0x4}}, './file1/file0\x00'})
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffc)
r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa)
ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xfffffffffffffffb)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = syz_mount_image$vfat(&(0x7f0000000580), &(0x7f00000005c0)='./file1/file0\x00', 0x2, 0x0, &(0x7f00000006c0), 0x2321023, &(0x7f0000000600)={[{@uni_xlate}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'iso8859-15'}}, {@uni_xlateno}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00\x80\x00'}}, {@euid_gt={'euid>', 0xee00}}, {@audit}]})
r3 = dup2(r2, r1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
link(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000000c0)='./file1\x00')
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:57:26 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 3)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:57:26 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 7)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 3024.901608] FAULT_INJECTION: forcing a failure.
[ 3024.901608] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3024.904265] CPU: 0 PID: 14542 Comm: syz-executor.1 Not tainted 5.10.154 #1
[ 3024.905817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3024.907717] Call Trace:
[ 3024.908311]  dump_stack+0x107/0x167
[ 3024.909133]  should_fail.cold+0x5/0xa
[ 3024.909981]  _copy_to_user+0x2e/0x180
[ 3024.910835]  simple_read_from_buffer+0xcc/0x160
[ 3024.911864]  proc_fail_nth_read+0x198/0x230
[ 3024.912825]  ? proc_sessionid_read+0x230/0x230
[ 3024.913854]  ? security_file_permission+0x24e/0x570
[ 3024.914961]  ? perf_trace_initcall_start+0x101/0x380
[ 3024.916090]  ? proc_sessionid_read+0x230/0x230
[ 3024.917121]  vfs_read+0x228/0x580
[ 3024.917896]  ksys_read+0x12d/0x260
[ 3024.918683]  ? __ia32_sys_pwrite64+0x230/0x230
[ 3024.919696]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3024.920851]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3024.922002]  do_syscall_64+0x33/0x40
[ 3024.922828]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3024.923964] RIP: 0033:0x7f0e03ccb69c
[ 3024.924794] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 3024.928819] RSP: 002b:00007f0e0128e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 3024.930514] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f0e03ccb69c
[ 3024.932089] RDX: 000000000000000f RSI: 00007f0e0128e1e0 RDI: 0000000000000003
[ 3024.933667] RBP: 00007f0e0128e1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3024.935235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 3024.936811] R13: 00007ffc1a8bd48f R14: 00007f0e0128e300 R15: 0000000000022000
23:57:26 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

[ 3025.014848] FAULT_INJECTION: forcing a failure.
[ 3025.014848] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3025.017981] CPU: 0 PID: 14547 Comm: syz-executor.6 Not tainted 5.10.154 #1
[ 3025.019515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3025.021370] Call Trace:
[ 3025.021954]  dump_stack+0x107/0x167
[ 3025.022763]  should_fail.cold+0x5/0xa
[ 3025.023617]  _copy_to_iter+0x258/0x1080
[ 3025.024513]  ? fib_trie_seq_stop+0x1a/0xa0
[ 3025.025456]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3025.026531]  ? __virt_addr_valid+0x128/0x350
[ 3025.027507]  ? __check_object_size+0x319/0x440
[ 3025.028549]  seq_read_iter+0xdcb/0x12b0
[ 3025.029477]  seq_read+0x3dd/0x5b0
[ 3025.030243]  ? seq_read_iter+0x12b0/0x12b0
[ 3025.031178]  ? fsnotify+0xf30/0xf30
[ 3025.031987]  ? _cond_resched+0x12/0x80
[ 3025.032860]  ? iov_iter_advance+0x23b/0xec0
[ 3025.033818]  ? seq_read_iter+0x12b0/0x12b0
[ 3025.034749]  proc_reg_read+0x22a/0x300
[ 3025.035607]  do_iter_read+0x488/0x6d0
[ 3025.036452]  ? import_iovec+0x83/0xb0
[ 3025.037305]  vfs_readv+0xe5/0x160
[ 3025.038075]  ? vfs_iter_read+0xa0/0xa0
[ 3025.038937]  ? __fget_files+0x26d/0x480
[ 3025.039822]  ? ksys_write+0x12d/0x260
[ 3025.040674]  ? __fget_files+0x296/0x480
[ 3025.041596]  __x64_sys_preadv+0x235/0x310
[ 3025.042513]  ? __x64_sys_preadv2+0x150/0x150
[ 3025.043507]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3025.044655]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3025.045800]  do_syscall_64+0x33/0x40
[ 3025.046625]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3025.047751] RIP: 0033:0x7f0623829b19
[ 3025.048570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3025.052634] RSP: 002b:00007f0620d9f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3025.054293] RAX: ffffffffffffffda RBX: 00007f062393cf60 RCX: 00007f0623829b19
[ 3025.055868] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 3025.057434] RBP: 00007f0620d9f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3025.059001] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 3025.060575] R13: 00007ffff25c4aff R14: 00007f0620d9f300 R15: 0000000000022000
[ 3025.076125] FAULT_INJECTION: forcing a failure.
[ 3025.076125] name failslab, interval 1, probability 0, space 0, times 0
[ 3025.078064] CPU: 1 PID: 14550 Comm: syz-executor.5 Not tainted 5.10.154 #1
[ 3025.078876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3025.079795] Call Trace:
[ 3025.080109]  dump_stack+0x107/0x167
[ 3025.080534]  should_fail.cold+0x5/0xa
[ 3025.080984]  ? create_object.isra.0+0x3a/0xa20
[ 3025.081500]  should_failslab+0x5/0x20
[ 3025.081910]  kmem_cache_alloc+0x5b/0x360
[ 3025.082353]  create_object.isra.0+0x3a/0xa20
[ 3025.082835]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 3025.083379]  __kmalloc_node+0x1ae/0x4b0
[ 3025.083819]  kvmalloc_node+0x119/0x170
[ 3025.084242]  seq_read_iter+0x9d6/0x12b0
[ 3025.084686]  seq_read+0x3dd/0x5b0
[ 3025.085065]  ? seq_read_iter+0x12b0/0x12b0
[ 3025.085550]  ? fsnotify+0xf30/0xf30
[ 3025.085953]  ? _cond_resched+0x12/0x80
[ 3025.086391]  ? seq_read_iter+0x12b0/0x12b0
[ 3025.086852]  proc_reg_read+0x22a/0x300
[ 3025.087305]  do_iter_read+0x488/0x6d0
[ 3025.087734]  ? import_iovec+0x83/0xb0
[ 3025.088160]  vfs_readv+0xe5/0x160
[ 3025.088537]  ? vfs_iter_read+0xa0/0xa0
[ 3025.088974]  ? __fget_files+0x26d/0x480
[ 3025.089436]  ? ksys_write+0x12d/0x260
[ 3025.089866]  ? __fget_files+0x296/0x480
[ 3025.090314]  __x64_sys_preadv+0x235/0x310
[ 3025.090777]  ? __x64_sys_preadv2+0x150/0x150
[ 3025.091281]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3025.091859]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3025.092423]  do_syscall_64+0x33/0x40
[ 3025.092832]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3025.093395] RIP: 0033:0x7fbb11ffdb19
[ 3025.093827] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3025.095878] RSP: 002b:00007fbb0f573188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3025.096704] RAX: ffffffffffffffda RBX: 00007fbb12110f60 RCX: 00007fbb11ffdb19
[ 3025.097511] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 3025.098299] RBP: 00007fbb0f5731d0 R08: 0000000000000000 R09: 0000000000000000
[ 3025.099096] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 3025.099886] R13: 00007ffe5325c9df R14: 00007fbb0f573300 R15: 0000000000022000
23:57:26 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
rmdir(&(0x7f0000000040)='./file1\x00')
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:57:26 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = io_uring_setup(0x5b37, &(0x7f0000000140)={0x0, 0x5fa1, 0x1, 0x2, 0x39b, 0x0, r0})
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x13, r3, 0x10000000)
ftruncate(r1, 0x40)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x8, 0x2)
sendfile(r4, r2, 0x0, 0x7ffffff9)

23:57:26 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x2, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:57:26 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x4b47, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:57:26 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
openat(r1, &(0x7f0000000040)='./file1/file0\x00', 0x40000, 0x8)
r2 = dup2(r1, r0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x2)

23:57:26 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x4b49, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:57:41 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x541b, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:57:41 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x8, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:57:41 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x200006e5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:57:41 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x5, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:57:41 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 8)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:57:41 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 4)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:57:41 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6, 0x60502)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
r2 = openat(r0, &(0x7f0000000140)='./file1\x00', 0x345502, 0x5)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r4 = dup2(r3, r2)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000040))
sendfile(r5, r4, 0x0, 0x7ffffff9)

23:57:41 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = semget$private(0x0, 0x2, 0x1)
r6 = getegid()
semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000002c0)={{0x3, 0xee01, r6, 0xffffffffffffffff, 0xee01, 0xc8}, 0x5, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x6})
fchown(r3, r4, r6)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x1000, 0x0, 0x0, 0x48000, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r7, r2, 0x0, 0x7ffffff9)

[ 3040.144590] FAULT_INJECTION: forcing a failure.
[ 3040.144590] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3040.146295] CPU: 0 PID: 14606 Comm: syz-executor.6 Not tainted 5.10.154 #1
[ 3040.147052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3040.147968] Call Trace:
[ 3040.148260]  dump_stack+0x107/0x167
[ 3040.148659]  should_fail.cold+0x5/0xa
[ 3040.149087]  _copy_to_iter+0x258/0x1080
[ 3040.149552]  ? __mutex_unlock_slowpath+0xe1/0x600
[ 3040.150112]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3040.150680]  ? wait_for_completion+0x270/0x270
[ 3040.151209]  ? __virt_addr_valid+0x128/0x350
[ 3040.151713]  ? __check_object_size+0x319/0x440
[ 3040.152240]  seq_read_iter+0x71a/0x12b0
[ 3040.152689]  seq_read+0x3dd/0x5b0
[ 3040.153087]  ? seq_read_iter+0x12b0/0x12b0
[ 3040.153578]  ? trace_hardirqs_on+0x5b/0x180
[ 3040.154054]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 3040.154653]  ? write_comp_data+0x13/0x80
[ 3040.155115]  ? iov_iter_advance+0x23b/0xec0
[ 3040.155582]  ? seq_read_iter+0x12b0/0x12b0
[ 3040.156045]  proc_reg_read+0x22a/0x300
[ 3040.156471]  do_iter_read+0x488/0x6d0
[ 3040.156897]  ? import_iovec+0x83/0xb0
[ 3040.157324]  vfs_readv+0xe5/0x160
[ 3040.157708]  ? vfs_iter_read+0xa0/0xa0
[ 3040.158136]  ? irqentry_enter+0x26/0x60
[ 3040.158576]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3040.159140]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 3040.159718]  ? trace_hardirqs_on+0x5b/0x180
[ 3040.160196]  ? __fget_light+0xd4/0x290
[ 3040.160635]  __x64_sys_preadv+0x235/0x310
[ 3040.161091]  ? __x64_sys_preadv2+0x150/0x150
[ 3040.161586]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3040.162146]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3040.162704]  do_syscall_64+0x33/0x40
[ 3040.163104]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3040.163665] RIP: 0033:0x7f0623829b19
[ 3040.164066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3040.166053] RSP: 002b:00007f0620d9f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3040.166884] RAX: ffffffffffffffda RBX: 00007f062393cf60 RCX: 00007f0623829b19
[ 3040.167647] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 3040.168418] RBP: 00007f0620d9f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3040.169181] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 3040.169988] R13: 00007ffff25c4aff R14: 00007f0620d9f300 R15: 0000000000022000
[ 3040.199790] FAULT_INJECTION: forcing a failure.
[ 3040.199790] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3040.201324] CPU: 0 PID: 14609 Comm: syz-executor.5 Not tainted 5.10.154 #1
[ 3040.201337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3040.201344] Call Trace:
[ 3040.201367]  dump_stack+0x107/0x167
[ 3040.201389]  should_fail.cold+0x5/0xa
[ 3040.201404]  _copy_to_iter+0x258/0x1080
[ 3040.201422]  ? fib_trie_seq_next+0xb9/0x3c0
[ 3040.201434]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3040.201447]  ? __virt_addr_valid+0x128/0x350
[ 3040.201459]  ? __check_object_size+0x319/0x440
[ 3040.201473]  seq_read_iter+0x71a/0x12b0
[ 3040.201493]  seq_read+0x3dd/0x5b0
[ 3040.201504]  ? seq_read_iter+0x12b0/0x12b0
[ 3040.201516]  ? fsnotify+0xf30/0xf30
[ 3040.201529]  ? _cond_resched+0x12/0x80
[ 3040.201548]  ? seq_read_iter+0x12b0/0x12b0
[ 3040.201558]  proc_reg_read+0x22a/0x300
[ 3040.201572]  do_iter_read+0x488/0x6d0
[ 3040.201587]  ? import_iovec+0x83/0xb0
[ 3040.201601]  vfs_readv+0xe5/0x160
[ 3040.201611]  ? vfs_iter_read+0xa0/0xa0
[ 3040.201623]  ? __fget_files+0x26d/0x480
[ 3040.201638]  ? ksys_write+0x12d/0x260
[ 3040.201654]  ? __fget_files+0x296/0x480
[ 3040.201675]  __x64_sys_preadv+0x235/0x310
[ 3040.201686]  ? __x64_sys_preadv2+0x150/0x150
[ 3040.201700]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3040.201711]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3040.201724]  do_syscall_64+0x33/0x40
[ 3040.201735]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3040.201754] RIP: 0033:0x7fbb11ffdb19
[ 3040.216801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3040.218784] RSP: 002b:00007fbb0f573188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3040.219632] RAX: ffffffffffffffda RBX: 00007fbb12110f60 RCX: 00007fbb11ffdb19
[ 3040.220404] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 3040.221164] RBP: 00007fbb0f5731d0 R08: 0000000000000000 R09: 0000000000000000
[ 3040.221936] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 3040.222700] R13: 00007ffe5325c9df R14: 00007fbb0f573300 R15: 0000000000022000
23:57:41 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x5421, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:57:41 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000180)={0x8, 0x61, 0x100000001, 0x1, 0x10001})
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
r4 = syz_open_dev$vcsu(&(0x7f0000000040), 0x80000000, 0x20200)
vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000080)="47b926b798541581ff9c57904e37c3e325c63cdc971b048f675eff74454ff209212da5720a6fc5", 0x27}], 0x1, 0xa)

[ 3040.365454] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 8 (only 16 groups)
23:57:41 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x5450, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:57:41 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x5451, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:57:41 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x40000, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x90400c, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:57:41 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0)
sendfile(r0, r0, &(0x7f0000000040)=0x7ff, 0x0)
r2 = dup2(r1, r0)
r3 = socket$inet6(0xa, 0x4, 0x937)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
setsockopt$SO_TIMESTAMP(r4, 0x1, 0x1d, &(0x7f0000000140)=0x8, 0x4)
fgetxattr(r3, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/63, 0x3f)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r5, r2, 0x0, 0x7ffffff9)

23:57:41 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x5452, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:57:41 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x58000, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:57:56 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x9, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:57:56 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x5460, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:57:56 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x7fffef2b}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:57:56 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 9)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:57:56 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r5}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r5, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x80c1)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = syz_open_dev$vcsu(&(0x7f00000003c0), 0x1, 0xa000)
sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:57:56 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
r3 = dup2(r2, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)
ftruncate(r3, 0x80000000)

23:57:56 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x8, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:57:56 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 5)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 3055.099360] FAULT_INJECTION: forcing a failure.
[ 3055.099360] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3055.102893] CPU: 0 PID: 14664 Comm: syz-executor.6 Not tainted 5.10.154 #1
[ 3055.104440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3055.106297] Call Trace:
[ 3055.106900]  dump_stack+0x107/0x167
[ 3055.107715]  should_fail.cold+0x5/0xa
[ 3055.108576]  _copy_to_iter+0x258/0x1080
[ 3055.109233] FAULT_INJECTION: forcing a failure.
[ 3055.109233] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3055.109494]  ? fib_trie_seq_stop+0x1a/0xa0
[ 3055.109517]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3055.109543]  ? __virt_addr_valid+0x128/0x350
[ 3055.109569]  ? __check_object_size+0x319/0x440
[ 3055.109595]  seq_read_iter+0xdcb/0x12b0
[ 3055.116665]  seq_read+0x3dd/0x5b0
[ 3055.117416]  ? seq_read_iter+0x12b0/0x12b0
[ 3055.118355]  ? fsnotify+0xf30/0xf30
[ 3055.119148]  ? _cond_resched+0x12/0x80
[ 3055.120017]  ? iov_iter_advance+0x23b/0xec0
[ 3055.120959]  ? seq_read_iter+0x12b0/0x12b0
[ 3055.121906]  proc_reg_read+0x22a/0x300
[ 3055.122770]  do_iter_read+0x488/0x6d0
[ 3055.123616]  ? import_iovec+0x83/0xb0
[ 3055.124458]  vfs_readv+0xe5/0x160
[ 3055.125219]  ? vfs_iter_read+0xa0/0xa0
[ 3055.126084]  ? __fget_files+0x26d/0x480
[ 3055.126972]  ? ksys_write+0x12d/0x260
[ 3055.127818]  ? __fget_files+0x296/0x480
[ 3055.128714]  __x64_sys_preadv+0x235/0x310
[ 3055.129642]  ? __x64_sys_preadv2+0x150/0x150
[ 3055.130615]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3055.131764]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3055.132904]  do_syscall_64+0x33/0x40
[ 3055.133748]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3055.134897] RIP: 0033:0x7f0623829b19
[ 3055.135732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3055.139851] RSP: 002b:00007f0620d9f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3055.141562] RAX: ffffffffffffffda RBX: 00007f062393cf60 RCX: 00007f0623829b19
[ 3055.143131] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 3055.144691] RBP: 00007f0620d9f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3055.146260] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 3055.147821] R13: 00007ffff25c4aff R14: 00007f0620d9f300 R15: 0000000000022000
[ 3055.149417] CPU: 1 PID: 14663 Comm: syz-executor.5 Not tainted 5.10.154 #1
[ 3055.150860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3055.152555] Call Trace:
[ 3055.153107]  dump_stack+0x107/0x167
[ 3055.153954]  should_fail.cold+0x5/0xa
[ 3055.154801]  _copy_to_iter+0x258/0x1080
[ 3055.155751]  ? fib_trie_seq_stop+0x1a/0xa0
[ 3055.156597]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3055.157599]  ? __virt_addr_valid+0x128/0x350
[ 3055.158494]  ? __check_object_size+0x319/0x440
[ 3055.159418]  seq_read_iter+0xdcb/0x12b0
[ 3055.160242]  seq_read+0x3dd/0x5b0
[ 3055.160943]  ? seq_read_iter+0x12b0/0x12b0
[ 3055.161823]  ? fsnotify+0xf30/0xf30
[ 3055.162564]  ? _cond_resched+0x12/0x80
[ 3055.163370]  ? seq_read_iter+0x12b0/0x12b0
[ 3055.164222]  proc_reg_read+0x22a/0x300
[ 3055.165015]  do_iter_read+0x488/0x6d0
[ 3055.165803]  ? import_iovec+0x83/0xb0
[ 3055.166582]  vfs_readv+0xe5/0x160
[ 3055.167288]  ? vfs_iter_read+0xa0/0xa0
[ 3055.168080]  ? __fget_files+0x26d/0x480
[ 3055.168888]  ? ksys_write+0x12d/0x260
[ 3055.169674]  ? __fget_files+0x296/0x480
[ 3055.170505]  __x64_sys_preadv+0x235/0x310
[ 3055.171344]  ? __x64_sys_preadv2+0x150/0x150
[ 3055.172236]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3055.173293]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3055.174360]  do_syscall_64+0x33/0x40
[ 3055.175116]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3055.176147] RIP: 0033:0x7fbb11ffdb19
[ 3055.176896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3055.180597] RSP: 002b:00007fbb0f573188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3055.182141] RAX: ffffffffffffffda RBX: 00007fbb12110f60 RCX: 00007fbb11ffdb19
[ 3055.183590] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 3055.185024] RBP: 00007fbb0f5731d0 R08: 0000000000000000 R09: 0000000000000000
[ 3055.186492] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 3055.187926] R13: 00007ffe5325c9df R14: 00007fbb0f573300 R15: 0000000000022000
23:57:56 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8901, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:57:56 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000f2f000/0x2000)=nil, &(0x7f0000a05000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)="ce5ec814e0e49c98f0129f6a941ab64d3854ffcbf66a39c1b2b9ac9e8c649de6f2f292b24e1543b8fc5940fe10fca9d4", 0x30, r3}, 0x68)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:57:56 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8902, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:57:56 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8903, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:57:56 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
fgetxattr(r3, &(0x7f0000000040)=@random={'osx.', '%!\\\x00'}, &(0x7f0000000080)=""/26, 0x1a)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00000000c0), 0x4)
sendfile(r4, r2, 0x0, 0x7ffffff9)

23:57:56 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x80, 0x19, 0x200, 0x70bd27, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x21, 0x0, 0x0, @ipv4=@loopback}, @generic="ea84a87b7ffe7ecca542f4d5a7955b37973aedf827d428f53be05795ea75a62c6f0c2557b89069db342ab9f34b1d7f6bfacff3c8f46fadf83d4af25e08628d09687bae006553", @nested={0x18, 0x28, 0x0, 0x1, [@typed={0x14, 0x6d, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @remote}}]}, @typed={0x4, 0x90}]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4000)

23:57:56 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8904, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:11 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8906, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:11 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:58:11 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB=' '])
r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0)
accept4$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80800)
r3 = dup2(r0, r2)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:58:11 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat$incfs(r1, &(0x7f0000001dc0)='.pending_reads\x00', 0x82, 0x40)
mknodat$null(r2, &(0x7f0000002500)='./file1\x00', 0x40, 0x103)
r3 = dup2(r1, r0)
recvmmsg(r2, &(0x7f0000002580), 0x5, 0x20030000, &(0x7f00000026c0))
recvmmsg(0xffffffffffffffff, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002700)=""/167, 0xa7}, {&(0x7f00000027c0)=""/49, 0x31}], 0x2, &(0x7f0000002840)=""/241, 0xf1}, 0x10000}], 0x1, 0x12023, &(0x7f0000002980)={0x0, 0x989680})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:58:11 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xa, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:58:11 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xa, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:58:11 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x21}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:58:11 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 6)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 3070.126009] FAULT_INJECTION: forcing a failure.
[ 3070.126009] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3070.129081] CPU: 1 PID: 14720 Comm: syz-executor.6 Not tainted 5.10.154 #1
[ 3070.130629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3070.132500] Call Trace:
[ 3070.133100]  dump_stack+0x107/0x167
[ 3070.133879]  should_fail.cold+0x5/0xa
[ 3070.134721]  _copy_to_user+0x2e/0x180
[ 3070.135593]  simple_read_from_buffer+0xcc/0x160
[ 3070.136615]  proc_fail_nth_read+0x198/0x230
[ 3070.137541]  ? proc_sessionid_read+0x230/0x230
[ 3070.138579]  ? security_file_permission+0x24e/0x570
[ 3070.139695]  ? perf_trace_initcall_start+0x101/0x380
[ 3070.140796]  ? proc_sessionid_read+0x230/0x230
[ 3070.141806]  vfs_read+0x228/0x580
[ 3070.142595]  ksys_read+0x12d/0x260
[ 3070.143389]  ? __ia32_sys_pwrite64+0x230/0x230
[ 3070.144354]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3070.145524]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3070.146692]  do_syscall_64+0x33/0x40
[ 3070.147513]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3070.148611] RIP: 0033:0x7f06237dc69c
[ 3070.149447] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 3070.153492] RSP: 002b:00007f0620d9f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 3070.155212] RAX: ffffffffffffffda RBX: 000000000000021e RCX: 00007f06237dc69c
[ 3070.156739] RDX: 000000000000000f RSI: 00007f0620d9f1e0 RDI: 0000000000000007
[ 3070.158349] RBP: 00007f0620d9f1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3070.159901] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000002
[ 3070.161475] R13: 00007ffff25c4aff R14: 00007f0620d9f300 R15: 0000000000022000
23:58:11 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8907, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

[ 3070.226076] FAULT_INJECTION: forcing a failure.
[ 3070.226076] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3070.228799] CPU: 1 PID: 14726 Comm: syz-executor.5 Not tainted 5.10.154 #1
[ 3070.230287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3070.231973] Call Trace:
[ 3070.232516]  dump_stack+0x107/0x167
[ 3070.233262]  should_fail.cold+0x5/0xa
[ 3070.234059]  _copy_to_iter+0x258/0x1080
[ 3070.234882]  ? __mutex_unlock_slowpath+0xe1/0x600
[ 3070.235864]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3070.236872]  ? wait_for_completion+0x270/0x270
[ 3070.237818]  ? __virt_addr_valid+0x128/0x350
[ 3070.238724]  ? __check_object_size+0x319/0x440
[ 3070.239661]  seq_read_iter+0x71a/0x12b0
[ 3070.240508]  seq_read+0x3dd/0x5b0
[ 3070.241221]  ? seq_read_iter+0x12b0/0x12b0
[ 3070.242107]  ? fsnotify+0xf30/0xf30
[ 3070.242856]  ? _cond_resched+0x12/0x80
[ 3070.243669]  ? iov_iter_advance+0x23b/0xec0
[ 3070.244552]  ? seq_read_iter+0x12b0/0x12b0
[ 3070.245424]  proc_reg_read+0x22a/0x300
[ 3070.246239]  do_iter_read+0x488/0x6d0
[ 3070.247039]  ? import_iovec+0x83/0xb0
[ 3070.247824]  vfs_readv+0xe5/0x160
[ 3070.248547]  ? vfs_iter_read+0xa0/0xa0
[ 3070.249342]  ? __fget_files+0x26d/0x480
[ 3070.250183]  ? ksys_write+0x12d/0x260
[ 3070.250973]  ? __fget_files+0x296/0x480
[ 3070.251812]  __x64_sys_preadv+0x235/0x310
[ 3070.252667]  ? __x64_sys_preadv2+0x150/0x150
[ 3070.253578]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3070.254674]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3070.255728]  do_syscall_64+0x33/0x40
[ 3070.256490]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3070.257534] RIP: 0033:0x7fbb11ffdb19
[ 3070.258305] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3070.262061] RSP: 002b:00007fbb0f573188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3070.263615] RAX: ffffffffffffffda RBX: 00007fbb12110f60 RCX: 00007fbb11ffdb19
[ 3070.265078] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 3070.266553] RBP: 00007fbb0f5731d0 R08: 0000000000000000 R09: 0000000000000000
[ 3070.268021] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 3070.269491] R13: 00007ffe5325c9df R14: 00007fbb0f573300 R15: 0000000000022000
23:58:11 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:58:11 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x76)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
openat(r1, &(0x7f00000001c0)='./file1\x00', 0x100, 0x8)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
dup2(r2, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = open_tree(r3, &(0x7f0000000040)='./file1\x00', 0x0)
openat(r4, &(0x7f0000000080)='./file1\x00', 0x400000, 0x40)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendfile(r3, r5, 0x0, 0x7ffffff9)
openat(r0, &(0x7f0000000180)='./file1\x00', 0x42, 0xade5b06b009ffb21)

23:58:11 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8910, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:11 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8911, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:11 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
fsetxattr$security_capability(r5, &(0x7f0000001180), &(0x7f00000011c0)=@v2={0x2000000, [{0x1, 0x1}, {0x3}]}, 0x14, 0x2)
accept4$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800)
sendfile(r3, r2, 0x0, 0x7ffffff9)
r6 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r6, 0x5000940e, &(0x7f0000000180)={{r7}, "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23:58:11 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:58:11 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8912, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:25 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xb, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:58:25 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8913, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:25 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x20000195}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:58:25 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xb, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:58:25 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = syz_open_dev$sg(&(0x7f0000000040), 0x81, 0x20080)
ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r2, 0x0, 0x7ffffff9)

23:58:25 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
openat(r4, &(0x7f0000000140)='./file1\x00', 0x200000, 0x108)
ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x0, 0x48, '\x00', 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r3, r2, 0x0, 0x7ffffff9)
open(&(0x7f0000000180)='./file1\x00', 0x101001, 0x43)

23:58:25 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x82}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:58:25 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 7)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 3084.208046] FAULT_INJECTION: forcing a failure.
[ 3084.208046] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3084.209834] CPU: 0 PID: 14776 Comm: syz-executor.5 Not tainted 5.10.154 #1
[ 3084.210722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3084.211644] Call Trace:
[ 3084.211950]  dump_stack+0x107/0x167
[ 3084.212352]  should_fail.cold+0x5/0xa
[ 3084.212782]  _copy_to_iter+0x258/0x1080
[ 3084.213229]  ? fib_trie_seq_stop+0x1a/0xa0
[ 3084.213694]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3084.214246]  ? __virt_addr_valid+0x128/0x350
[ 3084.214727]  ? __check_object_size+0x319/0x440
[ 3084.215224]  seq_read_iter+0xdcb/0x12b0
[ 3084.215658]  seq_read+0x3dd/0x5b0
[ 3084.216031]  ? seq_read_iter+0x12b0/0x12b0
[ 3084.216492]  ? fsnotify+0xf30/0xf30
[ 3084.216901]  ? _cond_resched+0x12/0x80
[ 3084.217333]  ? iov_iter_advance+0x23b/0xec0
[ 3084.217796]  ? seq_read_iter+0x12b0/0x12b0
[ 3084.218259]  proc_reg_read+0x22a/0x300
[ 3084.218685]  do_iter_read+0x488/0x6d0
[ 3084.219102]  ? import_iovec+0x83/0xb0
[ 3084.219526]  vfs_readv+0xe5/0x160
[ 3084.219906]  ? vfs_iter_read+0xa0/0xa0
[ 3084.220324]  ? __fget_files+0x26d/0x480
[ 3084.220759]  ? ksys_write+0x12d/0x260
[ 3084.221181]  ? __fget_files+0x296/0x480
[ 3084.221630]  __x64_sys_preadv+0x235/0x310
[ 3084.222110]  ? __x64_sys_preadv2+0x150/0x150
[ 3084.222608]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3084.223179]  do_syscall_64+0x33/0x40
[ 3084.223594]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3084.224155] RIP: 0033:0x7fbb11ffdb19
[ 3084.224566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3084.226550] RSP: 002b:00007fbb0f573188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3084.227363] RAX: ffffffffffffffda RBX: 00007fbb12110f60 RCX: 00007fbb11ffdb19
[ 3084.228137] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 3084.228908] RBP: 00007fbb0f5731d0 R08: 0000000000000000 R09: 0000000000000000
[ 3084.229682] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 3084.230461] R13: 00007ffe5325c9df R14: 00007fbb0f573300 R15: 0000000000022000
23:58:25 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:25 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x891d, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:25 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x891e, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:25 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4340, 0x4af41d5a3bee7970)
openat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x100)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
dup2(r1, r0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)

23:58:25 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0)
r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r6}], 0x1, 0xfffffffc)
openat(r6, &(0x7f00000000c0)='./file1\x00', 0x200000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x2}}, './file1\x00'})
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:58:25 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x891f, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:25 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
open_tree(r0, &(0x7f00000000c0)='./file1\x00', 0x1800)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0)
openat(r2, &(0x7f0000000080)='./file1\x00', 0x400400, 0x90)
r3 = dup2(r1, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:58:25 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8920, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:39 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8921, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:39 executing program 3:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x2e8002, 0x0)
ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000140))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = dup2(r2, r1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r7}], 0x1, 0xfffffffc)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f0000000180)={0x5, 0x0, 0x8, 0x1000, 0x3, 0x4})
poll(&(0x7f0000000080)=[{r6}], 0x1, 0xfffffffc)
ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000040)={0x0, r6, 0x6, 0x8, 0x6, 0x41})
fcntl$notify(0xffffffffffffffff, 0x402, 0x4)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r5)
sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="02000000", @ANYRES16=r8, @ANYBLOB="08002abd7000fcdbdf250f000000080001007063690011000200303030303a30303a31302e300000000008000b0000000000060011000600000057ff01007063690011000200303030303a30303a31302e300000000008000b00030000000600110007000000080001007063690011000200303030303a30303a31302e300000000008000b003e00000006001100ff030000"], 0x98}, 0x1, 0x0, 0x0, 0x4040}, 0x40)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:58:39 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x80)
dup2(r1, r0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r2 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14)
openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x646180, 0x1)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r3=>r2, {0x53}}, './file1\x00'})
sendfile(r3, r0, 0x0, 0x400007ffffff5)

23:58:39 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xc, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:58:39 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x20000224}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:58:39 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xec1, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:58:39 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x7ffff000}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:58:39 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 8)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:58:39 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8922, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

[ 3098.624789] FAULT_INJECTION: forcing a failure.
[ 3098.624789] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3098.628007] CPU: 0 PID: 14842 Comm: syz-executor.5 Not tainted 5.10.154 #1
[ 3098.629799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3098.631843] Call Trace:
[ 3098.632495]  dump_stack+0x107/0x167
[ 3098.633385]  should_fail.cold+0x5/0xa
[ 3098.634324]  _copy_to_iter+0x258/0x1080
[ 3098.635312]  ? __mutex_unlock_slowpath+0xe1/0x600
[ 3098.636478]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3098.637661]  ? wait_for_completion+0x270/0x270
[ 3098.638776]  ? __virt_addr_valid+0x128/0x350
[ 3098.639845]  ? __check_object_size+0x319/0x440
[ 3098.640956]  seq_read_iter+0x71a/0x12b0
[ 3098.641941]  seq_read+0x3dd/0x5b0
[ 3098.642803]  ? seq_read_iter+0x12b0/0x12b0
[ 3098.643683]  ? fsnotify+0xf30/0xf30
[ 3098.644432]  ? _cond_resched+0x12/0x80
[ 3098.645234]  ? iov_iter_advance+0x23b/0xec0
[ 3098.646119]  ? seq_read_iter+0x12b0/0x12b0
[ 3098.646979]  proc_reg_read+0x22a/0x300
[ 3098.647775]  do_iter_read+0x488/0x6d0
[ 3098.648553]  ? import_iovec+0x83/0xb0
[ 3098.649337]  vfs_readv+0xe5/0x160
[ 3098.650053]  ? vfs_iter_read+0xa0/0xa0
[ 3098.650844]  ? __fget_files+0x26d/0x480
[ 3098.651658]  ? ksys_write+0x12d/0x260
[ 3098.652444]  ? __fget_files+0x296/0x480
[ 3098.653271]  __x64_sys_preadv+0x235/0x310
[ 3098.654131]  ? __x64_sys_preadv2+0x150/0x150
[ 3098.655031]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3098.656096]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3098.657146]  do_syscall_64+0x33/0x40
[ 3098.657902]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3098.658948] RIP: 0033:0x7fbb11ffdb19
[ 3098.659711] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3098.663522] RSP: 002b:00007fbb0f573188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3098.665066] RAX: ffffffffffffffda RBX: 00007fbb12110f60 RCX: 00007fbb11ffdb19
[ 3098.666524] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 3098.667977] RBP: 00007fbb0f5731d0 R08: 0000000000000000 R09: 0000000000000000
[ 3098.669424] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 3098.670886] R13: 00007ffe5325c9df R14: 00007fbb0f573300 R15: 0000000000022000
23:58:39 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000140))
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
openat(r2, &(0x7f0000000040)='./file1\x00', 0x2020c2, 0x1)
r4 = dup2(r1, r0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r5, r4, 0x0, 0x7ffffff9)
ftruncate(r4, 0x7)

23:58:40 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:40 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8924, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:40 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x61, 0x0, 0x0, 0x2000, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:58:40 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8927, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:40 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8929, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:40 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8930, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:40 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
dup2(0xffffffffffffffff, r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = dup2(r2, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:58:40 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x10f5c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:58:40 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 9)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

[ 3099.667239] FAULT_INJECTION: forcing a failure.
[ 3099.667239] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3099.670305] CPU: 1 PID: 14889 Comm: syz-executor.5 Not tainted 5.10.154 #1
[ 3099.671910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3099.673831] Call Trace:
[ 3099.674389]  dump_stack+0x107/0x167
[ 3099.675237]  should_fail.cold+0x5/0xa
[ 3099.676057]  _copy_to_iter+0x258/0x1080
[ 3099.676956]  ? fib_trie_seq_stop+0x1a/0xa0
[ 3099.677951]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3099.679038]  ? __virt_addr_valid+0x128/0x350
[ 3099.680032]  ? __check_object_size+0x319/0x440
[ 3099.681054]  seq_read_iter+0xdcb/0x12b0
[ 3099.681932]  seq_read+0x3dd/0x5b0
[ 3099.682690]  ? seq_read_iter+0x12b0/0x12b0
[ 3099.683616]  ? fsnotify+0xf30/0xf30
[ 3099.684449]  ? _cond_resched+0x12/0x80
[ 3099.685377]  ? iov_iter_advance+0x23b/0xec0
[ 3099.686290]  ? seq_read_iter+0x12b0/0x12b0
[ 3099.687229]  proc_reg_read+0x22a/0x300
[ 3099.688096]  do_iter_read+0x488/0x6d0
[ 3099.689044]  ? import_iovec+0x83/0xb0
[ 3099.689824]  vfs_readv+0xe5/0x160
[ 3099.690637]  ? vfs_iter_read+0xa0/0xa0
[ 3099.691514]  ? __fget_files+0x26d/0x480
[ 3099.692446]  ? ksys_write+0x12d/0x260
[ 3099.693271]  ? __fget_files+0x296/0x480
[ 3099.694181]  __x64_sys_preadv+0x235/0x310
[ 3099.695106]  ? __x64_sys_preadv2+0x150/0x150
[ 3099.696025]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3099.697294]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3099.698522]  do_syscall_64+0x33/0x40
[ 3099.699423]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3099.700787] RIP: 0033:0x7fbb11ffdb19
[ 3099.701790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3099.706556] RSP: 002b:00007fbb0f573188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3099.708121] RAX: ffffffffffffffda RBX: 00007fbb12110f60 RCX: 00007fbb11ffdb19
[ 3099.709719] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000006
[ 3099.711336] RBP: 00007fbb0f5731d0 R08: 0000000000000000 R09: 0000000000000000
[ 3099.712865] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000001
[ 3099.714408] R13: 00007ffe5325c9df R14: 00007fbb0f573300 R15: 0000000000022000
23:58:55 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x63}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:58:55 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8932, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:55 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0) (fail_nth: 10)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:58:55 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x680000, 0x0)
r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x1)
r3 = dup2(r2, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:58:55 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xefb, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:58:55 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x7fffee46}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:58:55 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x420680, 0x0)
openat(r1, &(0x7f0000000080)='./file1\x00', 0x406000, 0x24)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = dup2(r2, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
openat(r0, &(0x7f00000000c0)='./file1\x00', 0x40000, 0x11)
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:58:55 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xee0, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 3114.514612] FAULT_INJECTION: forcing a failure.
[ 3114.514612] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3114.516129] CPU: 0 PID: 14901 Comm: syz-executor.5 Not tainted 5.10.154 #1
[ 3114.516868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3114.517746] Call Trace:
[ 3114.518035]  dump_stack+0x107/0x167
[ 3114.518447]  should_fail.cold+0x5/0xa
[ 3114.518859]  _copy_to_user+0x2e/0x180
[ 3114.519275]  simple_read_from_buffer+0xcc/0x160
[ 3114.519772]  proc_fail_nth_read+0x198/0x230
[ 3114.520238]  ? proc_sessionid_read+0x230/0x230
[ 3114.520726]  ? security_file_permission+0x24e/0x570
[ 3114.521260]  ? proc_sessionid_read+0x230/0x230
[ 3114.521750]  vfs_read+0x228/0x580
[ 3114.522132]  ksys_read+0x12d/0x260
[ 3114.522521]  ? __ia32_sys_pwrite64+0x230/0x230
[ 3114.523012]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3114.523568]  do_syscall_64+0x33/0x40
[ 3114.523972]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3114.524546] RIP: 0033:0x7fbb11fb069c
[ 3114.524964] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 3114.527025] RSP: 002b:00007fbb0f573170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 3114.527873] RAX: ffffffffffffffda RBX: 000000000000021e RCX: 00007fbb11fb069c
[ 3114.528677] RDX: 000000000000000f RSI: 00007fbb0f5731e0 RDI: 0000000000000007
[ 3114.529466] RBP: 00007fbb0f5731d0 R08: 0000000000000000 R09: 0000000000000000
[ 3114.530272] R10: 00000000000000fc R11: 0000000000000246 R12: 0000000000000002
[ 3114.531067] R13: 00007ffe5325c9df R14: 00007fbb0f573300 R15: 0000000000022000
23:58:55 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:58:55 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8933, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:55 executing program 2:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:55 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8937, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:55 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x80, 0x19, 0x200, 0x70bd27, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x21, 0x0, 0x0, @ipv4=@loopback}, @generic="ea84a87b7ffe7ecca542f4d5a7955b37973aedf827d428f53be05795ea75a62c6f0c2557b89069db342ab9f34b1d7f6bfacff3c8f46fadf83d4af25e08628d09687bae006553", @nested={0x18, 0x28, 0x0, 0x1, [@typed={0x14, 0x6d, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @remote}}]}, @typed={0x4, 0x90}]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4000)

23:58:55 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB="01000000ff00000011b4ef924b3dc830"])
r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x84142, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000140)={0x0, 0x9, 0x0, [0x5, 0x3, 0xfffffffffffff9b9, 0x8, 0x1], [0x9, 0x7, 0x3, 0x7, 0xffff, 0xffffffff, 0x956d, 0x70, 0x3, 0x6, 0x8001, 0x1e610524, 0x3, 0xfffffffff596f365, 0x7ff, 0x10001, 0x20, 0x401, 0x0, 0x9, 0x4928a6c7, 0x2, 0x100, 0xc4a5, 0x7f, 0x6, 0x9, 0x3ff, 0x2, 0xdc, 0x4, 0x2, 0x0, 0x3, 0x8, 0x5, 0x4, 0x1f, 0xffff, 0x4, 0xffffffffffffff01, 0x9, 0x4, 0x4, 0x5, 0x1ff, 0x1, 0xf0b, 0x21, 0x8c6c, 0x1, 0xffffffffffffffc0, 0x1, 0x5, 0x6, 0x6, 0x3, 0x4, 0x100000001, 0x6e6, 0x40, 0x81, 0x1, 0x5d, 0x3, 0x5, 0xe4, 0x1000000000000008, 0x80000000, 0x5, 0x100000001, 0x7f, 0x201, 0x0, 0xd7, 0x7f, 0xfe5f, 0x3, 0x38ae, 0x5b2, 0xff, 0xd9, 0xfffffffffffffffc, 0xfffffffffffffbff, 0xff, 0x2, 0x7, 0x80000000, 0x7, 0x7fffffff, 0x2, 0x300, 0x7fff, 0x8, 0x9, 0x2, 0x0, 0x9, 0x101, 0x5d2, 0x2, 0x3, 0x7fffffff, 0x4, 0x41, 0x1, 0x0, 0x3, 0x4, 0x0, 0x3, 0x10dfb8a8, 0x39, 0xdb4a, 0x2, 0x1, 0xfffffffffffff7b0, 0x401, 0x100000000, 0x1, 0x37c]})
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
ftruncate(r2, 0x9)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r4 = dup2(r3, r1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r5, r4, 0x0, 0x7ffffff9)
r6 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x8402, 0x0)
ioctl$BTRFS_IOC_DEFRAG_RANGE(r6, 0x40309410, &(0x7f0000000580)={0x3, 0xafa, 0x0, 0x9, 0x2, [0x5, 0x4, 0x1, 0x80000001]})

23:58:56 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8940, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:58:56 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
creat(&(0x7f0000000240)='./file1\x00', 0x141)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
r4 = fork()
r5 = socket$unix(0x1, 0x2, 0x0)
stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setresuid(0x0, 0x0, r6)
sendmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r6}}}], 0x20}, 0x0)
r7 = fork()
r8 = socket$unix(0x1, 0x2, 0x0)
stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
setresuid(0x0, 0x0, r9)
sendmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r7, r9}}}], 0x20}, 0x0)
mount$tmpfs(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x90082, &(0x7f0000000140)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r6, @ANYBLOB="2c6d706f6c3d696e7465726c656176653d7374617469632c6e725f626c6f636b733ddb393525676c756964", @ANYRESDEC=r9, @ANYBLOB=',dont_measure,fowner<', @ANYRESDEC=0xee01, @ANYBLOB=',hash,subj_type=\'K+(:}{,appraise_type=imasig,smackfstransmute=}-,appraise_type=imasig,\x00'])
ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000040)=0x7fff)

23:59:09 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x20000195}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:59:09 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x9, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:59:09 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105082, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:59:09 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8941, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:59:09 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf1a, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:59:09 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x200006e5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:59:09 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x2, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:09 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xefd, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:09 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
sendfile(r2, r2, &(0x7f0000000040)=0x1, 0x8)

23:59:09 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8942, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:59:09 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8943, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:59:09 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8946, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:59:09 executing program 3:
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000a00)={'erspan0\x00', &(0x7f0000000980)={'syztnl2\x00', r0, 0x8000, 0x700, 0x8, 0xfffffffe, {{0xf, 0x4, 0x2, 0x3f, 0x3c, 0x67, 0x0, 0x1, 0x0, 0x0, @multicast2, @multicast1, {[@rr={0x7, 0x1f, 0xdc, [@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @rand_addr=0x64010100, @multicast2, @multicast1, @broadcast, @local]}, @timestamp={0x44, 0x8, 0x8a, 0x0, 0x9, [0x2]}]}}}}})
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', <r5=>0x0})
sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)={0x2c, r3, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x2c}}, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000a40)={@ipv4={'\x00', '\xff\xff', @multicast1}, 0x4e, r5})
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendmsg$unix(r6, &(0x7f0000000780)={&(0x7f0000000140)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000001c0)="76aa6723e4acfbce76fa0e1daa6282dc686178d49acfb02e3b1fd29fad89501594c9f419922b778d4ef88acc84cc033e7e2b66fc8a317c76a1f1451978ae3e7e90437e7d00028dc6c96f98141d95fd868258453d561b733f90f407a46855f4acb4b52267a79f8d4bdb908723aa3c144ee19bc1f0363c5e4057726e47f9ef5123f261ecd7d0d151dfc6b0faafc0efc2e4f136743449faf5d224a50b4b18f2669442888f333e8824ee501da5bc2fce9dcbdae6b2eb0a712518aace53b4e7294a473bfbec43a85383d45363d14ad6642f35be8100961f33d020a710cdf4bde8ef4a", 0xe0}, {&(0x7f00000002c0)="f22f4b241b2c977e3172da5d45e9a7cf0571080e26b9dff8d814cf9b4045fd83356b66dc821c718484ddd429780d182e8621edefe7fffa35913bf6944d1a11ae2d5b6281b83dfdc1c79dd613831a2248eceb50f447fa19e3427d8c8bc19c552d7f973d4514462b38c17e6819c75e60377b96279c268a855ef25e29926721d3b528675486f73e631612842251ea32119efaaf125df7bc4c3c56f617bc105e3bbbe37419ce226944b85b0fa67cc61a3f309f2dc32325b0ab5f1ed1b931fc108fdcf8393a5bb7e9dbc6f5316aa79f96a5ff9679ee134879514630c9e8892a6666fc9bddc4be4515ca6558d62a4d90a2b30285185052526e90", 0xf7}, {&(0x7f00000003c0)="2ff3797a1ddb", 0x6}, {&(0x7f0000000400)="5e39cb82003def0f59049024bfce008b5ac0662e05baddff1988d4ca123e3cecde21583d12bac269a0a32599595086af4eebb1579bcda2f05d66c5ab9ff2c7ea96cc2d7c7588fda970f6bd3b355d1ebc4bc61d3989de30593690a98648aef1ffe10bcf296c9caa3abedfe8fb7ec784e2e3438150b84d548d489071c5831b2892f5132199a30855e006fac99aa850f81883c2171103c39cd438e5b4272a302627a0acef4619c122fa553a3cc5374514f1907013af5e30094e250c0999bc31a1ba8aed", 0xc2}, {&(0x7f0000000500)="7cb3ce3fb35555cd3313ac79ebabf0802e4b26165c54b80da6350739eed80175f06cdd376bc6285633d73c0415b883125f47284d3ff28f8ad2576930190368407537c913e4afee522515f39582dfd7ce192f55a39b8d1f58fd572479aade0beb35897bcaf46f87b51cb0610589efabf1f9e30db0dc9e11dd01a30a84a24e82a17132d1251be7c541bf25970b3dddfa713371ecf447d7b52e65a943d7785e9b6bfbb98e9e1f37788cbab600259beac801806c467b03dc6c31ea2d6065ffb406", 0xbf}, {&(0x7f00000005c0)="7d0656a99f4ba4091779f50d562adeffe92e200b78c703b279d0c0bfd8d8a09aaf58", 0x22}, {&(0x7f0000000600)="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", 0xfc}], 0x7, 0x0, 0x0, 0x4040}, 0x0)
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
pwrite64(r7, &(0x7f00000007c0)="ee0f30c8b1659d8726539ac569e1b28648f05c3ce54e5203ae16fd90feac40fffb2f5b764d0b5cbbca52859ed98a82c5719724d9e4593fed3c54d67a675d632a5bddc620bcdc16721db8a1e8702ad1f8013b54d0732067252984df3be06e1d1b7842c0fa38d85c566eded419269a334af24e33ebd8255a46f47116a991557d6c5ab19ffbd0e4845e9e66b44cf071708fe21a73ed5f820f605b73790271b30afa8e8be8f5", 0xa4, 0x7ff)
poll(&(0x7f0000000080)=[{r7}], 0x1, 0xfffffffc)
r8 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x100, 0x0)
r9 = dup2(r8, r6)
sendfile(0xffffffffffffffff, r9, 0x0, 0x7ffffff9)

23:59:09 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8947, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:59:09 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8948, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:59:23 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 1)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:23 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/sysrq', 0x428142, 0x4)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0xa6402, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="16090000000000002e2f66696c653100"])
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r4 = dup2(r3, r0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r5, r4, 0x0, 0x7ffffff9)

23:59:23 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf37, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:59:23 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x4, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:23 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf1e, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:23 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x7ffff000}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:59:23 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x7fffef2b}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:59:23 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8949, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

[ 3142.085981] FAULT_INJECTION: forcing a failure.
[ 3142.085981] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3142.088643] CPU: 0 PID: 15124 Comm: syz-executor.2 Not tainted 5.10.154 #1
[ 3142.090172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3142.091904] Call Trace:
[ 3142.092464]  dump_stack+0x107/0x167
[ 3142.093352]  should_fail.cold+0x5/0xa
[ 3142.094156]  _copy_from_user+0x2e/0x1b0
[ 3142.095027]  iovec_from_user+0x141/0x400
[ 3142.095885]  __import_iovec+0x67/0x590
[ 3142.096697]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 3142.097769]  ? SOFTIRQ_verbose+0x10/0x10
[ 3142.098662]  import_iovec+0x83/0xb0
[ 3142.099481]  vfs_readv+0xbb/0x160
[ 3142.100281]  ? vfs_iter_read+0xa0/0xa0
[ 3142.101108]  ? __fget_files+0x26d/0x480
[ 3142.102050]  ? lock_downgrade+0x6d0/0x6d0
[ 3142.103045]  ? ksys_write+0x12d/0x260
[ 3142.103946]  ? __fget_files+0x296/0x480
[ 3142.104808]  __x64_sys_preadv+0x235/0x310
[ 3142.105676]  ? __x64_sys_preadv2+0x150/0x150
[ 3142.106633]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3142.107874]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3142.109001]  do_syscall_64+0x33/0x40
[ 3142.109880]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3142.111092] RIP: 0033:0x7f1ad1658b19
[ 3142.111934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3142.115646] RSP: 002b:00007f1acebce188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3142.117386] RAX: ffffffffffffffda RBX: 00007f1ad176bf60 RCX: 00007f1ad1658b19
[ 3142.119063] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000005
[ 3142.120712] RBP: 00007f1acebce1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3142.122351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 3142.124016] R13: 00007ffdeb6a532f R14: 00007f1acebce300 R15: 0000000000022000
23:59:23 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 2)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:23 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x894a, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

[ 3142.337321] FAULT_INJECTION: forcing a failure.
[ 3142.337321] name failslab, interval 1, probability 0, space 0, times 0
[ 3142.340836] CPU: 1 PID: 15142 Comm: syz-executor.2 Not tainted 5.10.154 #1
[ 3142.342371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3142.344197] Call Trace:
[ 3142.344801]  dump_stack+0x107/0x167
[ 3142.345620]  should_fail.cold+0x5/0xa
[ 3142.346464]  ? kvmalloc_node+0x119/0x170
[ 3142.347362]  should_failslab+0x5/0x20
[ 3142.348191]  __kmalloc_node+0x76/0x4b0
[ 3142.349061]  kvmalloc_node+0x119/0x170
[ 3142.349910]  seq_read_iter+0x81c/0x12b0
[ 3142.350797]  ? mark_lock+0xf5/0x2df0
[ 3142.351638]  ? find_held_lock+0x2c/0x110
[ 3142.352538]  seq_read+0x3dd/0x5b0
[ 3142.353300]  ? seq_read_iter+0x12b0/0x12b0
[ 3142.354228]  ? fsnotify+0xf30/0xf30
[ 3142.355071]  ? _cond_resched+0x12/0x80
[ 3142.355980]  ? seq_read_iter+0x12b0/0x12b0
[ 3142.356948]  proc_reg_read+0x22a/0x300
[ 3142.357846]  do_iter_read+0x488/0x6d0
[ 3142.358737]  ? import_iovec+0x83/0xb0
[ 3142.359618]  vfs_readv+0xe5/0x160
[ 3142.360412]  ? vfs_iter_read+0xa0/0xa0
[ 3142.361305]  ? __fget_files+0x26d/0x480
[ 3142.362222]  ? ksys_write+0x12d/0x260
[ 3142.363124]  ? __fget_files+0x296/0x480
[ 3142.364056]  __x64_sys_preadv+0x235/0x310
[ 3142.365004]  ? __x64_sys_preadv2+0x150/0x150
[ 3142.366016]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3142.367225]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3142.368407]  do_syscall_64+0x33/0x40
[ 3142.369260]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3142.370432] RIP: 0033:0x7f1ad1658b19
[ 3142.371296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3142.375304] RSP: 002b:00007f1acebce188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3142.377048] RAX: ffffffffffffffda RBX: 00007f1ad176bf60 RCX: 00007f1ad1658b19
[ 3142.378680] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000005
[ 3142.380314] RBP: 00007f1acebce1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3142.381816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 3142.383455] R13: 00007ffdeb6a532f R14: 00007f1acebce300 R15: 0000000000022000
23:59:23 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x894c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:59:23 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x100)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0)
openat(r1, &(0x7f0000000080)='./file1/file0\x00', 0x42002, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', 0x0, 0x0)
r3 = dup2(r2, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

23:59:23 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 3)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:23 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8970, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

[ 3142.549868] FAULT_INJECTION: forcing a failure.
[ 3142.549868] name failslab, interval 1, probability 0, space 0, times 0
[ 3142.552003] CPU: 0 PID: 15151 Comm: syz-executor.2 Not tainted 5.10.154 #1
[ 3142.553078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3142.554358] Call Trace:
[ 3142.554830]  dump_stack+0x107/0x167
[ 3142.555464]  should_fail.cold+0x5/0xa
[ 3142.556058]  ? create_object.isra.0+0x3a/0xa20
[ 3142.556759]  should_failslab+0x5/0x20
[ 3142.557334]  kmem_cache_alloc+0x5b/0x360
[ 3142.557968]  create_object.isra.0+0x3a/0xa20
[ 3142.558653]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 3142.559430]  __kmalloc_node+0x1ae/0x4b0
[ 3142.560062]  kvmalloc_node+0x119/0x170
[ 3142.560667]  seq_read_iter+0x81c/0x12b0
[ 3142.561285]  ? mark_lock+0xf5/0x2df0
[ 3142.561879]  ? find_held_lock+0x2c/0x110
[ 3142.562515]  seq_read+0x3dd/0x5b0
[ 3142.563061]  ? seq_read_iter+0x12b0/0x12b0
[ 3142.563715]  ? fsnotify+0xf30/0xf30
[ 3142.564284]  ? _cond_resched+0x12/0x80
[ 3142.564885]  ? seq_read_iter+0x12b0/0x12b0
[ 3142.565539]  proc_reg_read+0x22a/0x300
[ 3142.566135]  do_iter_read+0x488/0x6d0
[ 3142.566760]  ? import_iovec+0x83/0xb0
[ 3142.567355]  vfs_readv+0xe5/0x160
[ 3142.567893]  ? vfs_iter_read+0xa0/0xa0
[ 3142.568499]  ? __fget_files+0x26d/0x480
[ 3142.569127]  ? ksys_write+0x12d/0x260
[ 3142.569715]  ? __fget_files+0x296/0x480
[ 3142.570332]  __x64_sys_preadv+0x235/0x310
[ 3142.570975]  ? __x64_sys_preadv2+0x150/0x150
[ 3142.571655]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3142.572461]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3142.573277]  do_syscall_64+0x33/0x40
[ 3142.573838]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3142.574644] RIP: 0033:0x7f1ad1658b19
[ 3142.575216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3142.578063] RSP: 002b:00007f1acebce188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3142.579252] RAX: ffffffffffffffda RBX: 00007f1ad176bf60 RCX: 00007f1ad1658b19
[ 3142.580363] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000005
[ 3142.581454] RBP: 00007f1acebce1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3142.582617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 3142.583719] R13: 00007ffdeb6a532f R14: 00007f1acebce300 R15: 0000000000022000
23:59:23 executing program 3:
r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x101, 0x8, &(0x7f0000000740)=[{&(0x7f0000000140)="5e94408f00bb9273f1713ef380d5146efa69742834395b271e67f78e2652afeed76f86dda2a4c99be64278417cc4c560d01b997a0f49c2c606f5d7b94f4595a566106fd19828fd16636df06e4be3e7fa3f697be4fb459ae4eaa56aa69e4876c497ee0dde025aaa3e6b50c3e72539a0691a9ccc89ca8b4eb77c98d23042626d2f3c7412cf9043f406b283fae5e8d996609f1c8c70715d5a8d307a5cdfe4acb0fcfaabdafeaf756dd9f232426b3425924bcb", 0xb1, 0x9}, {&(0x7f0000000b40)="8ad36992e849edf04457004bb3a89abcbeae24f2809c2ac62c87f3a8b076689e1fe6663d9c65ae886322b131034cd1b74b70ba63d3ded71d489f5300edda2fd64dac083efce5bcefe1629b95357b5f5f4cf8d234dd4a58cc0030e63714864304e65b42b974ecea96867a79ca97cfe24d70869d2c5fe9db602bd2fa0a1f4863c3b95658d7abc8039dff577b43a07279a75c4c50973633fbf0b34e602c0dba42d3a5639729f4fe5e2b146573d9543b6b79b12234", 0xb3, 0x5}, {&(0x7f00000002c0)="de7c57fe9a5c42d112108a5192cf1fb3794e9b71852c61e09a183d0351cc91bef8e8611d91c628bd9166ac7e95dbf02d92801f8959a696c7eca0cf87ddfd5cf329fcbc4f6ef6fe919c6e8db9a6335e8e4befd1b3dcc1c41f16cb8a6c2a5e6185b0ff74849eb063504d7a790a1abcc35d9d4d", 0x72, 0x101}, {&(0x7f0000000340)="c05bde9e06fe2c75ffaa25c211961b453a2be60c10d79a6ff7692c280865cee0d40cb40a72b98747d9b66ed9dc2786df3684ce5349358917a2e2a4cba2196d6595115a836880eb595c02904f75982ad1c17563a1932e80ddc0d60ae8ceaaa14f075df13234643c35dd6fbe303d50a5f1b5bb77f2e9bb887041922a2bed6018953bafbdc055f47394e6ae5cebef15b54208ee492aeb9b12b5b326b9c4395f3862393f693ea6911cf2650d6c6fda2116dc026321e82a38083224e398bcff76e1ab4223fbeb60fe2ba91ca0bc1387353783b6811d67d8d724425734", 0xda, 0x10000}, {&(0x7f00000000c0)="216c6d4e497cf2481187063c042ad644fb2d0f7b8ac33c1b48358090dce63a5731d62c2d91dabdd6fd95ea67927021fafa2b77708acf8ddb9f1ff17ac8f6", 0x3e, 0x20}, {&(0x7f0000000440)="5b5f6b739af4731fd7198852aac4ef7d4141426e0fd0cc27c9265495e931b25fa152ef949a0a8f5c3ee1349984382b144e0009d86b08a8dfbe03f5941b5a0d9623b7f10ca6870bf73f53ceca9ab7943dbcb602722eef4981bba8d921d00eb44679866ea7d4057fd236383a1f8c4276341ee3881c749e1d68191b25f6ba5b1876e0101c110b0165d73fc0baea318f6b0c69b8bf71584ad8f21670485746c274f789fc54296adf0a6e38615f395366149651de48f429b8d277f89045542f23ddb3762aae79c28c48d39df29bba09c0cea954", 0xd1, 0x3}, {&(0x7f0000000540)="6703f41670981c8964d8da9b2d0e72c22a84c3574cb7ea81549ee935baee706e7eee242833c0f8c58b6d3c8d7e336f2995b4ded6e03bec9d957a7537fe071ed1815dca88c72e63a0e0928fbce719ea88eb26c3a27ca1562bfaa6d1a76f5a656dfb44e0610e84e250d65f97241ea5338febcfdb8f0413c339bf2b1dbfec7b93c001b10c5511736e031699dd8851647418d505de623872f058111c9fdb0c6a17da559eb82579e9450783947bb2ed3514810aad4aa5d47b31225faebabe60125f57097325f6200fff2a3ca70964620d0650e5002bd1c887559f23765c6cbea68fc82f8d56d3cd3915718141f4fe3731a71ca2e32b5809e349", 0xf7, 0x9}, {&(0x7f0000000640)="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", 0xfc, 0x6}], 0x208000, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"])
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000008c0), 0x20, 0x0)
r2 = openat(r1, &(0x7f0000000880)='./file1\x00', 0x105142, 0x64)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r4 = dup2(r3, r2)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
open_by_handle_at(r4, &(0x7f0000000a40)=@OVL_FILEID_V0={0xb9, 0xfb, {0x0, 0xfb, 0xb9, 0x3, 0x9, "c7cec8e1a444b6cf67d53879a90f2161", "cc3371317455e611d70b6287af7f8326d019589220d4b272b1ed5dbf4aebbaa55e57899ef6ff75c9634c7d74c9328d536936e24a5498f57f25b49ca40c87c6c7b05a6efeda84e211cb9fe2d8ab7ae8aba886078202431bbc1b6b3bb12364bee1c3020e067e347ccf122ecbfe787f76b22f4d787cda2c340d7dfbd4a04374fa7cdba021b68b9e99aa69a9f4e592c7381318c33f995bad41a391a8554758bda754fb81f708"}}, 0x39b603)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000900)={0x4})
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000200)={0x2, 'bond_slave_0\x00', {0x10001}, 0x1f})
sendfile(r6, r4, 0x0, 0x7ffffff9)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000800)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r7=>r5, @ANYBLOB="ff030000000000002e2f66696c65312f66696c653000"])
r8 = socket$inet_udplite(0x2, 0x2, 0x88)
fcntl$dupfd(r7, 0x0, r8)

23:59:23 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 3142.780094] FAULT_INJECTION: forcing a failure.
[ 3142.780094] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3142.782212] CPU: 0 PID: 15161 Comm: syz-executor.2 Not tainted 5.10.154 #1
[ 3142.783306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3142.784609] Call Trace:
[ 3142.785033]  dump_stack+0x107/0x167
[ 3142.785592]  should_fail.cold+0x5/0xa
[ 3142.786179]  _copy_to_iter+0x258/0x1080
[ 3142.786810]  ? fib_trie_seq_stop+0x1a/0xa0
[ 3142.787472]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3142.788237]  ? __virt_addr_valid+0x128/0x350
[ 3142.788917]  ? __check_object_size+0x319/0x440
[ 3142.789647]  seq_read_iter+0xdcb/0x12b0
[ 3142.790276]  seq_read+0x3dd/0x5b0
[ 3142.790827]  ? seq_read_iter+0x12b0/0x12b0
[ 3142.791486]  ? fsnotify+0xf30/0xf30
[ 3142.792053]  ? _cond_resched+0x12/0x80
[ 3142.792673]  ? seq_read_iter+0x12b0/0x12b0
[ 3142.793349]  proc_reg_read+0x22a/0x300
[ 3142.793948]  do_iter_read+0x488/0x6d0
[ 3142.794538]  ? import_iovec+0x83/0xb0
[ 3142.795154]  vfs_readv+0xe5/0x160
[ 3142.795690]  ? vfs_iter_read+0xa0/0xa0
[ 3142.796302]  ? __fget_files+0x26d/0x480
[ 3142.796928]  ? ksys_write+0x12d/0x260
[ 3142.797521]  ? __fget_files+0x296/0x480
[ 3142.798150]  __x64_sys_preadv+0x235/0x310
[ 3142.798805]  ? __x64_sys_preadv2+0x150/0x150
[ 3142.799508]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3142.800323]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3142.801125]  do_syscall_64+0x33/0x40
[ 3142.801722]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3142.802529] RIP: 0033:0x7f1ad1658b19
[ 3142.803115] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3142.806004] RSP: 002b:00007f1acebce188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3142.807221] RAX: ffffffffffffffda RBX: 00007f1ad176bf60 RCX: 00007f1ad1658b19
[ 3142.808345] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000005
[ 3142.809469] RBP: 00007f1acebce1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3142.810586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 3142.811727] R13: 00007ffdeb6a532f R14: 00007f1acebce300 R15: 0000000000022000
23:59:36 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf2f, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:36 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf58, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:59:36 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x21}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:59:36 executing program 3:
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8000, 0x41369eb023e1ba22)
syz_open_dev$usbmon(&(0x7f0000000040), 0xcc, 0x40)
syz_open_dev$rtc(&(0x7f0000000080), 0x6, 0x290001)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffc)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x200, 0x29)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:59:36 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 5)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:36 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x6, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:36 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x63}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:59:36 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8971, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

[ 3155.260062] FAULT_INJECTION: forcing a failure.
[ 3155.260062] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3155.261577] CPU: 1 PID: 15187 Comm: syz-executor.2 Not tainted 5.10.154 #1
[ 3155.262327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3155.263262] Call Trace:
[ 3155.263606]  dump_stack+0x107/0x167
[ 3155.264043]  should_fail.cold+0x5/0xa
[ 3155.264467]  _copy_to_iter+0x258/0x1080
[ 3155.264941]  ? __mutex_unlock_slowpath+0xe1/0x600
[ 3155.265465]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3155.266018]  ? wait_for_completion+0x270/0x270
[ 3155.266518]  ? __virt_addr_valid+0x128/0x350
[ 3155.267024]  ? __check_object_size+0x319/0x440
[ 3155.267521]  seq_read_iter+0x71a/0x12b0
[ 3155.267978]  seq_read+0x3dd/0x5b0
[ 3155.268331]  ? seq_read_iter+0x12b0/0x12b0
[ 3155.268770]  ? fsnotify+0xf30/0xf30
[ 3155.269178]  ? _cond_resched+0x12/0x80
[ 3155.269588]  ? iov_iter_advance+0x23b/0xec0
[ 3155.270051]  ? seq_read_iter+0x12b0/0x12b0
[ 3155.270507]  proc_reg_read+0x22a/0x300
[ 3155.270921]  do_iter_read+0x488/0x6d0
[ 3155.271426]  ? import_iovec+0x83/0xb0
[ 3155.271952]  vfs_readv+0xe5/0x160
[ 3155.272422]  ? vfs_iter_read+0xa0/0xa0
[ 3155.272974]  ? __fget_files+0x26d/0x480
[ 3155.273523]  ? ksys_write+0x12d/0x260
[ 3155.274045]  ? __fget_files+0x296/0x480
[ 3155.274628]  __x64_sys_preadv+0x235/0x310
[ 3155.275198]  ? __x64_sys_preadv2+0x150/0x150
[ 3155.275852]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3155.276624]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3155.277355]  do_syscall_64+0x33/0x40
[ 3155.277894]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3155.278617] RIP: 0033:0x7f1ad1658b19
[ 3155.279150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3155.281722] RSP: 002b:00007f1acebce188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3155.282797] RAX: ffffffffffffffda RBX: 00007f1ad176bf60 RCX: 00007f1ad1658b19
[ 3155.283549] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000005
[ 3155.284293] RBP: 00007f1acebce1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3155.285040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 3155.285782] R13: 00007ffdeb6a532f R14: 00007f1acebce300 R15: 0000000000022000
23:59:36 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8980, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:59:36 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 6)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:36 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x105142, 0xe7)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:59:36 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8981, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

[ 3155.448303] FAULT_INJECTION: forcing a failure.
[ 3155.448303] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3155.449936] CPU: 1 PID: 15208 Comm: syz-executor.2 Not tainted 5.10.154 #1
[ 3155.450674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3155.451580] Call Trace:
[ 3155.451871]  dump_stack+0x107/0x167
[ 3155.452264]  should_fail.cold+0x5/0xa
[ 3155.452682]  _copy_to_iter+0x258/0x1080
[ 3155.453121]  ? fib_trie_seq_stop+0x1a/0xa0
[ 3155.453576]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3155.454106]  ? __virt_addr_valid+0x128/0x350
[ 3155.454580]  ? __check_object_size+0x319/0x440
[ 3155.455081]  seq_read_iter+0xdcb/0x12b0
[ 3155.455519]  seq_read+0x3dd/0x5b0
[ 3155.455891]  ? seq_read_iter+0x12b0/0x12b0
[ 3155.456320]  ? fsnotify+0xf30/0xf30
[ 3155.456701]  ? _cond_resched+0x12/0x80
[ 3155.457127]  ? iov_iter_advance+0x23b/0xec0
[ 3155.457591]  ? seq_read_iter+0x12b0/0x12b0
[ 3155.458045]  proc_reg_read+0x22a/0x300
[ 3155.458466]  do_iter_read+0x488/0x6d0
[ 3155.458890]  ? import_iovec+0x83/0xb0
[ 3155.459303]  vfs_readv+0xe5/0x160
[ 3155.459678]  ? vfs_iter_read+0xa0/0xa0
[ 3155.460106]  ? __fget_files+0x26d/0x480
[ 3155.460536]  ? ksys_write+0x12d/0x260
[ 3155.460950]  ? __fget_files+0x296/0x480
[ 3155.461389]  __x64_sys_preadv+0x235/0x310
[ 3155.461808]  ? __x64_sys_preadv2+0x150/0x150
[ 3155.462288]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3155.462823]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3155.463382]  do_syscall_64+0x33/0x40
[ 3155.463785]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3155.464337] RIP: 0033:0x7f1ad1658b19
[ 3155.464739] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3155.466702] RSP: 002b:00007f1acebce188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3155.467532] RAX: ffffffffffffffda RBX: 00007f1ad176bf60 RCX: 00007f1ad1658b19
[ 3155.468297] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000005
[ 3155.469066] RBP: 00007f1acebce1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3155.469829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 3155.470596] R13: 00007ffdeb6a532f R14: 00007f1acebce300 R15: 0000000000022000
23:59:36 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 7)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:36 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8982, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:59:36 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x215c2, 0x101)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

[ 3155.590924] FAULT_INJECTION: forcing a failure.
[ 3155.590924] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3155.594531] CPU: 0 PID: 15215 Comm: syz-executor.2 Not tainted 5.10.154 #1
[ 3155.596170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3155.598104] Call Trace:
[ 3155.598765]  dump_stack+0x107/0x167
[ 3155.599637]  should_fail.cold+0x5/0xa
[ 3155.600553]  _copy_to_iter+0x258/0x1080
[ 3155.601535]  ? __mutex_unlock_slowpath+0xe1/0x600
[ 3155.602696]  ? _copy_from_iter_nocache+0xc20/0xc20
[ 3155.603861]  ? wait_for_completion+0x270/0x270
[ 3155.604928]  ? __virt_addr_valid+0x128/0x350
[ 3155.605970]  ? __check_object_size+0x319/0x440
[ 3155.607247]  seq_read_iter+0x71a/0x12b0
[ 3155.608188]  seq_read+0x3dd/0x5b0
[ 3155.609145]  ? seq_read_iter+0x12b0/0x12b0
[ 3155.610317]  ? fsnotify+0xf30/0xf30
[ 3155.611351]  ? _cond_resched+0x12/0x80
[ 3155.612450]  ? iov_iter_advance+0x23b/0xec0
[ 3155.613634]  ? seq_read_iter+0x12b0/0x12b0
[ 3155.614611]  proc_reg_read+0x22a/0x300
[ 3155.615706]  do_iter_read+0x488/0x6d0
[ 3155.616775]  ? import_iovec+0x83/0xb0
[ 3155.617835]  vfs_readv+0xe5/0x160
[ 3155.618805]  ? vfs_iter_read+0xa0/0xa0
[ 3155.619715]  ? __fget_files+0x26d/0x480
[ 3155.620603]  ? ksys_write+0x12d/0x260
[ 3155.621390]  ? __fget_files+0x296/0x480
[ 3155.622220]  __x64_sys_preadv+0x235/0x310
[ 3155.623087]  ? __x64_sys_preadv2+0x150/0x150
[ 3155.623987]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3155.625054]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3155.626106]  do_syscall_64+0x33/0x40
[ 3155.626921]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3155.627993] RIP: 0033:0x7f1ad1658b19
[ 3155.628754] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 3155.632722] RSP: 002b:00007f1acebce188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 3155.634431] RAX: ffffffffffffffda RBX: 00007f1ad176bf60 RCX: 00007f1ad1658b19
[ 3155.636049] RDX: 0000000000000003 RSI: 0000000020000580 RDI: 0000000000000005
[ 3155.637653] RBP: 00007f1acebce1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3155.639262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 3155.640861] R13: 00007ffdeb6a532f R14: 00007f1acebce300 R15: 0000000000022000
23:59:36 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0) (fail_nth: 8)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

[ 3155.825950] FAULT_INJECTION: forcing a failure.
[ 3155.825950] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 3155.827439] CPU: 1 PID: 15224 Comm: syz-executor.2 Not tainted 5.10.154 #1
[ 3155.828495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3155.829838] Call Trace:
[ 3155.830245]  dump_stack+0x107/0x167
[ 3155.830874]  should_fail.cold+0x5/0xa
[ 3155.831523]  _copy_to_user+0x2e/0x180
[ 3155.832175]  simple_read_from_buffer+0xcc/0x160
[ 3155.832901]  proc_fail_nth_read+0x198/0x230
[ 3155.833617]  ? proc_sessionid_read+0x230/0x230
[ 3155.834370]  ? security_file_permission+0x24e/0x570
[ 3155.835222]  ? perf_trace_initcall_start+0x101/0x380
[ 3155.836008]  ? proc_sessionid_read+0x230/0x230
[ 3155.836771]  vfs_read+0x228/0x580
[ 3155.837226]  ksys_read+0x12d/0x260
[ 3155.837705]  ? __ia32_sys_pwrite64+0x230/0x230
[ 3155.838268]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 3155.838889]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 3155.839572]  do_syscall_64+0x33/0x40
[ 3155.840061]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 3155.840767] RIP: 0033:0x7f1ad160b69c
[ 3155.841224] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 3155.843517] RSP: 002b:00007f1acebce170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 3155.844467] RAX: ffffffffffffffda RBX: 000000000000021e RCX: 00007f1ad160b69c
[ 3155.845464] RDX: 000000000000000f RSI: 00007f1acebce1e0 RDI: 0000000000000006
[ 3155.846318] RBP: 00007f1acebce1d0 R08: 0000000000000000 R09: 0000000000000000
[ 3155.847259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 3155.848258] R13: 00007ffdeb6a532f R14: 00007f1acebce300 R15: 0000000000022000
23:59:52 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf6d, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:59:52 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8983, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:59:52 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x200006e5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:59:52 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf3f, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:52 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:52 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
write$bt_hci(r5, &(0x7f0000000140)={0x1, @read_local_amp_assoc={{0x140a, 0x5}, {0xc9, 0x5, 0xff}}}, 0x9)
fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f00000000c0)='\x00', 0x0, r4)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x800, 0x1ff, 0x1000})
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:59:52 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x82}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

23:59:52 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x8, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:52 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x1c}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:52 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8990, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:59:52 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x37}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:52 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8992, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:59:52 executing program 3:
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)=""/19, 0xe}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000001c0)=""/46, 0x77}], 0x3, &(0x7f0000000240), 0x38}, 0x40010100)
r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x195842, 0x50)
accept4(r0, &(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x80, 0x80800)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000040))
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

23:59:52 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x56}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

23:59:52 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8993, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

23:59:52 executing program 3:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffc)
close_range(0xffffffffffffffff, r0, 0x2)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x3)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000040)={@dev={0xfe, 0x80, '\x00', 0xb}, 0x8})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r5 = dup2(r4, r2)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r6, r5, 0x0, 0x7ffffff9)
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r7}], 0x1, 0xfffffffc)
ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000140)={0x0, r2, 0x2, 0x97, 0x97, 0x6})

00:00:12 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xac}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:12 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x7fffef2b}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:00:12 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, {0x2}}, './file1\x00'})
ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000080)={0x1, 'batadv_slave_0\x00', {}, 0x719})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = dup2(r2, r1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

00:00:12 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf6e, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:00:12 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf60, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:12 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x20000224}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:00:12 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x9, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:12 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8994, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:12 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8995, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:12 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xe2}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:13 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x89a0, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:13 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x20000195}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:13 executing program 3:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffc)
r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = dup2(r2, r1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r6}], 0x1, 0xfffffffc)
preadv(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/115, 0x73}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f00000001c0)=""/203, 0xcb}], 0x3, 0x150, 0x4)
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f00000002c0)=[{r5, 0x1104}], 0x1, 0x8)
poll(&(0x7f0000000080)=[{r7}], 0x1, 0xfffffffc)
fcntl$dupfd(r5, 0x0, r7)
sendfile(r4, r3, 0x0, 0x7ffffff9)

00:00:13 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:13 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x200080, 0x0)
mknodat$null(r2, &(0x7f0000000080)='./file1\x00', 0x8, 0x103)
r3 = dup2(r1, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

00:00:28 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/ieee802154', 0x100, 0x8)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0xfffffffc)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x7fffffff}}, './file1\x00'})

00:00:28 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x89a2, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:28 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf79, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:00:28 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x7fffee46}], 0x3, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:00:28 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf64, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:28 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xa, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:28 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x21}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:00:28 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0x7ffff000}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:28 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x89a3, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:28 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xd}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:28 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x89b0, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:28 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x89b1, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:28 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$bt_BT_RCVMTU(r5, 0x11, 0xd, 0x0, &(0x7f00000000c0))
poll(&(0x7f0000000080)=[{r4}], 0x1, 0xfffffffc)
sendfile(r4, r2, 0x0, 0x7ffffff9)
r6 = socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000000c0)=0x2)
bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x800}, 0x1c)

00:00:28 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x200006e5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:28 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x40049409, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:29 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
fsmount(r1, 0x1, 0xf8)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x220580, 0x48)
creat(&(0x7f0000000040)='./file0\x00', 0x1)
r4 = dup2(r3, r0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
sendfile(r5, r4, 0x0, 0x7ffffff9)

00:00:29 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0x7fffef2b}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:44 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x2, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:00:44 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x40086602, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:44 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf8b, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:00:44 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf85, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:44 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r4 = syz_open_dev$hiddev(&(0x7f0000000040), 0x7fffffff, 0x80)
ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
sendfile(r3, r2, 0x0, 0x7ffffff9)

00:00:44 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x20000224}], 0x3, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:44 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xb, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:44 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x82}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:00:44 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x40087602, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:44 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x7fffee46}], 0x3, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:44 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x4020940d, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:44 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x80086601, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:44 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x6b)
sendfile(r3, r2, 0x0, 0x7ffffff9)

00:00:44 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x2, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:44 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x80087601, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:59 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x84800)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0xfffffffc)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x80000000}}, './file1\x00'})
r4 = dup2(r1, r0)
perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x20, 0x2, 0x1, 0x4, 0x0, 0x5, 0x1, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x868d, 0x0, @perf_config_ext={0x0, 0xffffffff}, 0x0, 0xffffffffffff162c, 0x3, 0x9, 0x9, 0x2, 0x8, 0x0, 0x1ff, 0x0, 0x3}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r5, r4, 0x0, 0x7ffffff9)

00:00:59 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x4, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:59 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x20000224}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:00:59 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf9a, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:00:59 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xfdb, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:59 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x4, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:00:59 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xc, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:59 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x80108906, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:59 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x80108907, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:59 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x5, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:59 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0xc0045878, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:59 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0xfffffffffffffffb, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="a15333342bddaee5e92c7116314939b3a4cf87717c0e1890466328a2e124c0798f413b983d720314882a6bf537bf9ca476cee2a7299bad02c17eab4db1ed2812682fcee11e0c6bf1e0354ddd0137fa2a81e90fb18439a1d35553094ad6873b017d2fcc46ed162802ee4bb91686f4de925d32397b29", 0x75, 0x7}, {&(0x7f00000001c0)="ff5d2e945df28b03777cee1d1e0aa1a98b9ff1575aea75bbc5c6b336dd6b67e232071bfe40c3f266ea1ccaa0e359df1abce0df33b29f7619bbf2284dbc2e3c4892f7e26ed159ffa39f3225a2d61fbb448fc7f14732655a237e2b1d629cf4aeae7c3d08682816495c5752b812da32de1926940794b912596bda44c4d1c735859427d3769f59cdf4add245f22efaf82aba3e1db835c6fcad165bc0", 0x9a, 0x20}], 0x100a2, &(0x7f0000000300)={[{']&^\'#)'}, {'@(]*'}, {}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@subj_user={'subj_user', 0x3d, '*,$&'}}, {@audit}, {@smackfsroot={'smackfsroot', 0x3d, '-'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x10}}, {@euid_lt={'euid<', r4}}]})
sendfile(r3, r2, 0x0, 0x7ffffff9)

00:00:59 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x8, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:00:59 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0xc0045878, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:59 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0xc0189436, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:00:59 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xa, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:13 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0xc020660b, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:01:13 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xb, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:13 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xfa9, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:01:13 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x7fffee46}], 0x3, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:01:13 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:13 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x6, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:01:13 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xefb, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:13 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/uhci_hcd', 0x0, 0x102)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
openat(r1, &(0x7f00000001c0)='./file1/file0\x00', 0x0, 0x10)
r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x640000)
openat(r3, &(0x7f0000000180)='./file1\x00', 0x0, 0x110)
openat(r2, &(0x7f0000000080)='./file1\x00', 0x8000, 0x80)
r4 = dup2(r1, r0)
openat(r0, &(0x7f0000000040)='./file1\x00', 0x2000, 0x84)
ioctl$BTRFS_IOC_INO_PATHS(r4, 0xc0389423, &(0x7f0000000240)={0x8, 0x28, [0x7, 0xa4f, 0x100000001, 0x10001], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(0xffffffffffffffff, r4, 0x0, 0x7ffffff9)

00:01:13 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:01:13 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xec1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:13 executing program 1:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff03c}, {0x6}]}, 0x10)
sendmsg$AUDIT_ADD_RULE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)={0x430, 0x3f3, 0x521, 0x70bd2b, 0x25dfdbfc, {0x4, 0x2, 0x3d, [0x7, 0x22, 0x80000000, 0x81, 0x4, 0x14, 0x7, 0x5ae, 0x9, 0x2, 0xfffff801, 0x8, 0x0, 0x2, 0x20, 0x3, 0x5, 0x1, 0xfffffc00, 0x1000, 0x6, 0x5, 0x1e5c, 0x7, 0x11a, 0x84e, 0x0, 0x40, 0x4, 0xc76, 0x2, 0x6, 0x0, 0x9, 0x2, 0x38000000, 0xff, 0x200, 0x20, 0x18, 0x1, 0x8, 0x6, 0x7, 0xfff, 0xab, 0x100000, 0x99, 0x0, 0x7f, 0x832, 0x7, 0x20, 0x8, 0x4, 0x8000, 0x15e4, 0x3, 0x1, 0x3, 0x9, 0x4, 0x1ff, 0xff], [0x3f, 0x3, 0x9, 0x6, 0xa6f5, 0x400, 0x3ff, 0xffff, 0x78, 0x1ff, 0x295, 0x7fff, 0xfffffffb, 0x9, 0x2, 0x87, 0x4d68, 0x3, 0x79, 0x3ff, 0x7c7, 0x8b, 0xe534, 0xfffffff9, 0x7, 0x9, 0x3, 0x3, 0xffffff8d, 0x9, 0x2, 0xfffffff7, 0x80, 0xff, 0x4f7e, 0x5b, 0x200, 0x3, 0x80000000, 0x6, 0x30f, 0x1ff, 0x4, 0x80, 0x6, 0x4, 0x20, 0x7ff, 0x7fff, 0x3, 0xff, 0x81, 0xca, 0x8, 0x0, 0xee, 0x263, 0x3, 0x400, 0x20000000, 0xe0, 0x1ff, 0x9090, 0x8], [0x8, 0x3ff, 0x4, 0x20, 0x7, 0x5, 0x8c87, 0xfffffffe, 0x7fff, 0xa3, 0x1000, 0x2, 0x9, 0x1, 0x10001, 0x800, 0x3, 0x4, 0x8, 0x4, 0xfff, 0x0, 0x3, 0x4, 0x2, 0x10001, 0x800, 0x0, 0x3ff, 0x20, 0x0, 0x2, 0x15, 0x8, 0x6, 0x81, 0x5, 0x5, 0x3f, 0x5, 0x6, 0x7ff, 0x9, 0x80000001, 0x2, 0x8001, 0x0, 0x9, 0x0, 0x2, 0xa6, 0xffffffc0, 0x3, 0x94, 0x3, 0x8, 0x5, 0x1, 0x0, 0x0, 0x1, 0x5, 0x8, 0xaa], [0x0, 0x46, 0x3, 0x7ff, 0xad, 0x9, 0xecec, 0x1f, 0x2, 0x0, 0x6, 0x387, 0x20, 0x6, 0x6, 0xfff, 0xffffffc1, 0xc000000, 0xfffeffff, 0x3, 0x2, 0x1000, 0x5, 0xc0000000, 0x5, 0x10001, 0x9, 0xa03, 0x10000, 0x5, 0x9, 0x8000, 0x1, 0x2, 0x5, 0x400, 0x3, 0x7f, 0x68e0, 0x9, 0x1ff, 0xb822, 0x10000, 0x20, 0x7ff, 0x3, 0x3d6, 0x4, 0x5, 0xffffffff, 0x4, 0x1, 0xfffffff8, 0x2, 0x45, 0x7, 0x1, 0x8, 0x3, 0x3ff, 0x6, 0x2, 0x3, 0x1ff], 0xe, ['veth1_to_team\x00']}, ["", "", "", "", "", "", "", "", "", ""]}, 0x430}, 0x1, 0x0, 0x0, 0x20000000}, 0x40085)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x0, @initdev}})
ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000400))

00:01:13 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xee0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:13 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
getpeername(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000100)=0x80)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x0, @initdev}})

00:01:13 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xefd, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:13 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x0, @initdev}})
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000100)=""/242, 0xf2}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/7, 0x7}], 0x5, 0x6, 0x100)

00:01:14 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf1e, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:28 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x3, 0x2, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:28 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)="5278cd73ad770afb54b1f109c9dc46e6bd18506f7d08cf6049f81bdc97c4f88492794dab4f73874a944cbb1dcb585521dd1a8c9db4978068c4bbfc2dc987244bd93ddadf7942cc4ce540035682ecb94796ad8c46a7d8d54b9cc955efb0256d014e1ed369aa7e93e76ad88aca1f274500fb30d8397b66df58e13417bf6e87072a2117637e349f4e186b3d9328eb3377e0771a860ef48f4f965e3311a599b885767e653e1f1dcc59beaa7c8aa22e7a3a6e9233269f7da460399783910a36f98252ed05ab58d4cf9f76638c497fc19069d2b5c3995f2e1dc9ebae08c9babc74f47a60bc43cf57c32a3555140a30dfd0", 0xee}, 0x1, 0x0, 0x0, 0x24008040}, 0x4800)
bind$802154_dgram(0xffffffffffffffff, &(0x7f00000001c0)={0x24, @long={0x3, 0x1, {0xaaaaaaaaaaaa0102}}}, 0x14)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})
r1 = syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x8, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="85034fa747a9dd3e593a95f83a4ec659e8b2ffe32157c8ce321dfd8762d07c584db17d3a3c05119c30ecdcd38ac46dce415a3bb858ed427a497e8a067c6b5c88ba811b0a48da3764d215010e6f07752194f336c773df7783a6dec09047cfee930337efee03a8737f180ecbb3f324", 0x6e, 0xfffffffffffffffd}], 0x1000800, &(0x7f0000000340)=ANY=[@ANYBLOB='fsname=lo\x00,dont_appraise,defcontext=user_u,euid>', @ANYRESDEC=0x0, @ANYBLOB=',euid<', @ANYRESDEC=0xee00, @ANYBLOB=',secllo\x00,doN,\x00'/29])
openat(r1, &(0x7f0000000400)='./file0\x00', 0x20000, 0x8)

00:01:28 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x2, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r2}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:01:28 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xfad, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r3 = dup2(r0, r2)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r4, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:01:28 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

00:01:28 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf1a, 0xfc, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r3 = dup2(r0, r2)
bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:28 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0x8, 0xfc, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @private0}, 0x1c)
poll(&(0x7f0000000080)=[{}], 0x1, 0xfffffffc)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)
pread64(r3, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)

00:01:28 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf2f, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:28 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x0, @initdev}})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'macvlan1\x00', {0x2, 0x0, @initdev}})

00:01:28 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf3f, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:28 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)
ioctl$F2FS_IOC_RESIZE_FS(r3, 0x4008f510, &(0x7f0000000040)=0x5)

00:01:28 executing program 1:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r0 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x4000, 0x4, 0x5}, 0x18)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x2, 0x0, @initdev}})
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x4f)

00:01:28 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf60, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:29 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
sendmmsg$sock(r0, &(0x7f0000003b00)=[{{&(0x7f00000000c0)=@ethernet={0x6, @remote}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="39fb8e4a786d2e7b42aef6df905aa0c5046b56a7dad9f7bb5a", 0x19}], 0x1, &(0x7f00000001c0)=[@mark={{0x14, 0x1, 0x24, 0x80000000}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x800000}}], 0x48}}, {{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @private=0xa010101}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000002c0)="26e7687fa16e114341c4aee74aa45b109c82b30e65c4cadc7dc40f1adeaf85fb0eed3c26afad9a76211a7ffea89404fca3d8632a6bd9375770bbbe57e2fc5dc0d5b2ebce7ebf348d9d89cda4065cd7af5f3d1f893c3d62857e98a9d9a73427200cacde1e3a8afcbfdd83c922d54fd9408c85dc315b7b793b525154afd9554be24374c493b5ae97bdbf8e3c773f7758ec06621d8019ed369f468d9f59a05e32ef1023d3fc75573e465220bf5a05f73acb0b219daf6d1d05cd438f54c4dbeab66ae8e000f9a63e75d3c491", 0xca}, {&(0x7f00000003c0)="daac133039d2b7eb3e781267abd7323e4f3c7bf3a632dc45255020d21e6b1c158f4fa4f95e58bcbae94210b13842207d3326cdeabf38952f112f88466959730dfa15cd2c3848adf3c753004ba6fbeacaf776c7f82d4626f7faa268985cc6466a527e7e92ae58c32ece5fc6fb96ea63686946c8737cfc6375a55f3fc15163860de08063ac8be8069eaade4bfe923396a8222c4fa1e404bb88a8fb8bad20ffbba98a3f8ae58cb4902a7691548249c0f8d1c01369232d347f0c8c60eb2fd2d0058bf3c5e87afe36591a1249bf", 0xcb}, {&(0x7f00000004c0)="8d7b25b73b253e4dddad17be45ab93d27e0d05d1eef2a11e37b68bae31c194e71fa4d528f4a9068aadeb774ebf04c0635cf639f08102829f49d512557d94bb2be11a53c4b249d3b036a23c1e1a5f0df36eb91cc3a7aa6f3c5bbad1d457881bb5ea93a83a2a6f4d760af85c4dd4342c1de93cf7d671f58c21fb2687a848c141f7a4eb7b29", 0x84}, {&(0x7f0000000580)="2e283d4e671904b6fca2c5a3ef31219d3249263d14003917464025abdf30b86672c0164e0434ef6497e59780916aeda29fe4e355e1be26008e1ab6a7aba64a150b8974b0ee1f10ad797e3b0432c8d255f26a7f5285784fbc3bde6b2e864d7722b3643ec4edb36e0247698cd6bdb64186579f5844e4d1a7ed2ab302e8b39a9a65cdb4184ea0e749995d8ae953d5177845c8891b0f9d3ddd556c7ab33425dd9ad0c059c1b34b8cb58bb6bd6f7d16b4798638e52865b2a110596f3cb2421b33f6c71654f86dd0140cd0336b587340cb156654c924d8dc65a8fe6694cd", 0xdb}, {&(0x7f0000000680)="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0x1000}], 0x5}}, {{&(0x7f0000001700)=@in={0x2, 0x4e23, @broadcast}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000001780)="6a9ba44b64dbba386fce64614eaebd37041af1dfbe2ac3cf9eb0d491325cf94982d533c773cdad05fe5fdce8d7b587e8d367da3a40954a541b3ca70b6373ed0111c8eac63a25ff6318b8acd023725dce7e1fce681616cedf8a", 0x59}, {&(0x7f0000001800)="e48881acd8a6feac6a775c8c2247a10a9eaac565f5eb66f079b6403231521653ff60b15c2f9478f0a0abf457d20fbf9a17decf6020304fab7c81c47daaaa1cfe65d7a351b473270a6d2710742ca06f8c1f4313ced67bb3bdf36ba9d4bae593bae2f326a80e19f24211237d1315f0f2d916cc95837d79f9254f80bd80cd056d64689a52a6a00414cbef8480ec39840edd551477860e7f787c47fe29b99e6e3d6536196e81916363c83317c3f07db101562e91e5", 0xb3}, 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{&(0x7f0000002a00)="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0x1000}, {&(0x7f0000003a00)="5b294355d2bcef480efdb727974a246923c774531c4958db753b0488adb7333db7118eb37387cadbd861d7c1c54981892aef05b64006b692cfbbdb0fabf1f8cae6452d0855ee26396d17f52e1f5c8a1c65e21adf2cb22ebf1b8d9387c41988284b738c5a98db76ac7682da74059c018b2cb4592696e5cbc5e3ccf501ea64", 0x7e}], 0x8}}], 0x3, 0x2006000c)
bind$802154_dgram(r1, &(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @initdev}})

00:01:29 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f00000001c0)=""/100, 0x64}], 0xf64, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f00000010c0)={0xa, 0x0, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c)

00:01:29 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume_offset', 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffc)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x0, 0x2)
r3 = dup2(r2, r0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
sendfile(r4, r3, 0x0, 0x7ffffff9)

2022/11/14 00:01:35 Manager.Poll call failed: read tcp 127.0.0.1:40396->127.0.0.1:39301: i/o timeout

VM DIAGNOSIS:
00:06:36  Registers:
info registers vcpu 0
RAX=ffffffff83e1e7f0 RBX=ffffffff84e322c0 RCX=ffffffff83e0653c RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff83e1ebb3 RBP=fffffbfff09c6458 RSP=ffffffff84e07e40
R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001
R12=0000000000000000 R13=ffffffff85670c88 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff83e1e7fe RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000055c415fdf9ac CR3=000000000ced8000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=ffffffff000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=25203a646672656d6974206574616572 XMM09=00000000000000000000000000000000
XMM10=20000000200000002000000020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffffffff83e1e7f0 RBX=ffff88800852b300 RCX=ffffffff83e0653c RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff83e1ebb3 RBP=ffffed10010a5660 RSP=ffff88800856fe78
R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001
R12=0000000000000001 R13=ffffffff85670c88 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff83e1e7fe RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd5140a000 CR3=000000000e4bc000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=c6e30a0000000000 401d FPR7=b000000000000000 4002
XMM00=00000000000000000000000000000000 XMM01=7465677261742e79636e656772656d65
XMM02=ffffffffffffff0f0e0d0c0b0a090807 XMM03=00000000000000610065636976726573
XMM04=2e2e2e2e2e2e2e2e2e2e2e2e2e2e2e2e XMM05=00000000000000000000000000000000
XMM06=006563697665006563697665642e3169 XMM07=00000000000000000000000000000000
XMM08=6563696c732e6d65747379732f3a3a30 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000