Warning: Permanently added '[localhost]:21207' (ECDSA) to the list of known hosts. 2022/09/28 03:27:06 fuzzer started 2022/09/28 03:27:06 dialing manager at localhost:35827 syzkaller login: [ 41.467386] cgroup: Unknown subsys name 'net' [ 41.640911] cgroup: Unknown subsys name 'rlimit' 2022/09/28 03:27:21 syscalls: 2215 2022/09/28 03:27:21 code coverage: enabled 2022/09/28 03:27:21 comparison tracing: enabled 2022/09/28 03:27:21 extra coverage: enabled 2022/09/28 03:27:21 setuid sandbox: enabled 2022/09/28 03:27:21 namespace sandbox: enabled 2022/09/28 03:27:21 Android sandbox: enabled 2022/09/28 03:27:21 fault injection: enabled 2022/09/28 03:27:21 leak checking: enabled 2022/09/28 03:27:21 net packet injection: enabled 2022/09/28 03:27:21 net device setup: enabled 2022/09/28 03:27:21 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/28 03:27:21 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/28 03:27:21 USB emulation: enabled 2022/09/28 03:27:21 hci packet injection: enabled 2022/09/28 03:27:21 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220927) 2022/09/28 03:27:21 802.15.4 emulation: enabled 2022/09/28 03:27:22 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/28 03:27:22 fetching corpus: 28, signal 25626/29024 (executing program) 2022/09/28 03:27:22 fetching corpus: 78, signal 39801/44492 (executing program) 2022/09/28 03:27:22 fetching corpus: 128, signal 48708/54610 (executing program) 2022/09/28 03:27:22 fetching corpus: 178, signal 54632/61702 (executing program) 2022/09/28 03:27:22 fetching corpus: 228, signal 59551/67710 (executing program) 2022/09/28 03:27:22 fetching corpus: 278, signal 64597/73761 (executing program) 2022/09/28 03:27:22 fetching corpus: 328, signal 68654/78828 (executing program) 2022/09/28 03:27:23 fetching corpus: 378, signal 71912/83046 (executing program) 2022/09/28 03:27:23 fetching corpus: 428, signal 75331/87366 (executing program) 2022/09/28 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(executing program) 2022/09/28 03:27:29 fetching corpus: 3470, signal 164686/182374 (executing program) 2022/09/28 03:27:30 fetching corpus: 3520, signal 165111/182757 (executing program) 2022/09/28 03:27:30 fetching corpus: 3570, signal 165793/183157 (executing program) 2022/09/28 03:27:30 fetching corpus: 3620, signal 166957/183595 (executing program) 2022/09/28 03:27:30 fetching corpus: 3670, signal 167582/183928 (executing program) 2022/09/28 03:27:30 fetching corpus: 3720, signal 168381/184309 (executing program) 2022/09/28 03:27:30 fetching corpus: 3770, signal 170288/184950 (executing program) 2022/09/28 03:27:30 fetching corpus: 3819, signal 171009/185269 (executing program) 2022/09/28 03:27:30 fetching corpus: 3869, signal 171635/185532 (executing program) 2022/09/28 03:27:30 fetching corpus: 3918, signal 172523/185840 (executing program) 2022/09/28 03:27:30 fetching corpus: 3968, signal 173263/186114 (executing program) 2022/09/28 03:27:31 fetching corpus: 4018, signal 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signal 182546/187956 (executing program) 2022/09/28 03:27:32 fetching corpus: 4542, signal 182546/187956 (executing program) 2022/09/28 03:27:35 starting 8 fuzzer processes 03:27:35 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) 03:27:35 executing program 1: statx(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000002000), 0x0, 0x0, 0x1, &(0x7f00000031c0)=[{&(0x7f0000002080)="8776902c0a7e4e5a3ba605e54848c692932d76f8a0ef722e91a41b72ed9bf5151eadf0b066d7fc3ef0396dea09b3b34134bf0fa3", 0x34}], 0x0, &(0x7f0000003240)={[{@huge_always}], [{@appraise_type}]}) 03:27:35 executing program 2: syz_genetlink_get_family_id$devlink(&(0x7f0000000480), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_PHY(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000980), r0) 03:27:35 executing program 3: newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 03:27:35 executing program 4: fsmount(0xffffffffffffffff, 0x0, 0xa) 03:27:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) lseek(r0, 0x0, 0x4) [ 69.823937] audit: type=1400 audit(1664335655.308:6): avc: denied { execmem } for pid=286 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 03:27:35 executing program 6: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000000)={r0}, &(0x7f0000000040)={'enc=', 'oaep', ' hash=', {'digest_null\x00'}}, 0x0, 0x0) 03:27:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x30, 0x0, 0x0) [ 71.269862] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 71.281720] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.284876] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.297814] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 71.299132] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 71.300316] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.301398] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.303694] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 71.305139] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.306195] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.307770] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 71.309420] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.311442] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 71.312846] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 71.314216] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.316130] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 71.319349] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 71.320908] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 71.324026] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 71.325614] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 71.326705] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.328091] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.329254] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.330471] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 71.332766] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 71.334950] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 71.338153] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.340023] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 71.342394] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 71.343730] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 71.343826] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.346135] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.347527] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 71.348135] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 71.352448] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 71.353574] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 71.355910] Bluetooth: hci1: HCI_REQ-0x0c1a [ 71.359799] Bluetooth: hci7: HCI_REQ-0x0c1a [ 71.362291] Bluetooth: hci5: HCI_REQ-0x0c1a [ 71.367044] Bluetooth: hci0: HCI_REQ-0x0c1a [ 71.382071] Bluetooth: hci3: HCI_REQ-0x0c1a [ 71.387962] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.389105] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 71.392265] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 71.393395] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 71.394948] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 71.400582] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 71.402658] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 71.402764] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.405159] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 71.409431] Bluetooth: hci6: HCI_REQ-0x0c1a [ 71.412911] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 71.417877] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 71.421108] Bluetooth: hci2: HCI_REQ-0x0c1a [ 71.439879] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 71.447462] Bluetooth: hci4: HCI_REQ-0x0c1a [ 73.390369] Bluetooth: hci0: command 0x0409 tx timeout [ 73.391456] Bluetooth: hci1: command 0x0409 tx timeout [ 73.392368] Bluetooth: hci7: command 0x0409 tx timeout [ 73.393292] Bluetooth: hci5: command 0x0409 tx timeout [ 73.453751] Bluetooth: hci2: command 0x0409 tx timeout [ 73.454795] Bluetooth: hci3: command 0x0409 tx timeout [ 73.455721] Bluetooth: hci4: command 0x0409 tx timeout [ 73.456572] Bluetooth: hci6: command 0x0409 tx timeout [ 75.437734] Bluetooth: hci5: command 0x041b tx timeout [ 75.438212] Bluetooth: hci7: command 0x041b tx timeout [ 75.438665] Bluetooth: hci1: command 0x041b tx timeout [ 75.439061] Bluetooth: hci0: command 0x041b tx timeout [ 75.501724] Bluetooth: hci6: command 0x041b tx timeout [ 75.502199] Bluetooth: hci4: command 0x041b tx timeout [ 75.502599] Bluetooth: hci3: command 0x041b tx timeout [ 75.503041] Bluetooth: hci2: command 0x041b tx timeout [ 77.485845] Bluetooth: hci0: command 0x040f tx timeout [ 77.487100] Bluetooth: hci1: command 0x040f tx timeout [ 77.487863] Bluetooth: hci7: command 0x040f tx timeout [ 77.488569] Bluetooth: hci5: command 0x040f tx timeout [ 77.549741] Bluetooth: hci2: command 0x040f tx timeout [ 77.550489] Bluetooth: hci3: command 0x040f tx timeout [ 77.551268] Bluetooth: hci4: command 0x040f tx timeout [ 77.552010] Bluetooth: hci6: command 0x040f tx timeout [ 79.533695] Bluetooth: hci5: command 0x0419 tx timeout [ 79.534185] Bluetooth: hci7: command 0x0419 tx timeout [ 79.534576] Bluetooth: hci1: command 0x0419 tx timeout [ 79.535025] Bluetooth: hci0: command 0x0419 tx timeout [ 79.597691] Bluetooth: hci6: command 0x0419 tx timeout [ 79.598139] Bluetooth: hci4: command 0x0419 tx timeout [ 79.598538] Bluetooth: hci3: command 0x0419 tx timeout [ 79.599407] Bluetooth: hci2: command 0x0419 tx timeout 03:28:29 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) 03:28:29 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) 03:28:29 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) 03:28:29 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) 03:28:29 executing program 2: io_setup(0x6, &(0x7f0000000580)=0x0) io_cancel(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_setup(0x0, 0x0) memfd_secret(0x0) ioctl$CDROMPLAYTRKIND(0xffffffffffffffff, 0x5304, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, 0x0) 03:28:29 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) 03:28:29 executing program 2: io_setup(0x6, &(0x7f0000000580)=0x0) io_cancel(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_setup(0x0, 0x0) memfd_secret(0x0) ioctl$CDROMPLAYTRKIND(0xffffffffffffffff, 0x5304, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, 0x0) 03:28:29 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x420, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x220) r1 = getpid() tgkill(r1, r1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x4, 0xf9, 0x9, 0x9, 0x0, 0x10000, 0x4800, 0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe9bb, 0x1, @perf_config_ext={0x7, 0x100}, 0x5000, 0x1, 0x3e02, 0xd, 0x100, 0x5, 0x1c00, 0x0, 0x6e}, r1, 0xd, 0xffffffffffffffff, 0x6) read(0xffffffffffffffff, &(0x7f0000000000), 0xfffffdef) [ 124.215525] audit: type=1400 audit(1664335709.700:7): avc: denied { open } for pid=3918 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.217410] audit: type=1400 audit(1664335709.700:8): avc: denied { kernel } for pid=3918 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.223942] ------------[ cut here ]------------ [ 124.223964] [ 124.223968] ====================================================== [ 124.223971] WARNING: possible circular locking dependency detected [ 124.223976] 6.0.0-rc7-next-20220927 #1 Not tainted [ 124.223982] ------------------------------------------------------ [ 124.223985] syz-executor.7/3919 is trying to acquire lock: [ 124.223991] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 124.224031] [ 124.224031] but task is already holding lock: [ 124.224034] ffff88800debf820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 124.224062] [ 124.224062] which lock already depends on the new lock. [ 124.224062] [ 124.224065] [ 124.224065] the existing dependency chain (in reverse order) is: [ 124.224068] [ 124.224068] -> #3 (&ctx->lock){....}-{2:2}: [ 124.224081] _raw_spin_lock+0x2a/0x40 [ 124.224094] __perf_event_task_sched_out+0x53b/0x18d0 [ 124.224107] __schedule+0xedd/0x2470 [ 124.224122] schedule+0xda/0x1b0 [ 124.224137] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.224149] syscall_exit_to_user_mode+0x19/0x40 [ 124.224163] do_syscall_64+0x48/0x90 [ 124.224173] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.224187] [ 124.224187] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 124.224201] _raw_spin_lock_nested+0x30/0x40 [ 124.224213] raw_spin_rq_lock_nested+0x1e/0x30 [ 124.224226] task_fork_fair+0x63/0x4d0 [ 124.224242] sched_cgroup_fork+0x3d0/0x540 [ 124.224256] copy_process+0x4183/0x6e20 [ 124.224266] kernel_clone+0xe7/0x890 [ 124.224275] user_mode_thread+0xad/0xf0 [ 124.224286] rest_init+0x24/0x250 [ 124.224299] arch_call_rest_init+0xf/0x14 [ 124.224313] start_kernel+0x4c6/0x4eb [ 124.224325] secondary_startup_64_no_verify+0xe0/0xeb [ 124.224338] [ 124.224338] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 124.224352] _raw_spin_lock_irqsave+0x39/0x60 [ 124.224364] try_to_wake_up+0xab/0x1930 [ 124.224377] up+0x75/0xb0 [ 124.224392] __up_console_sem+0x6e/0x80 [ 124.224408] console_unlock+0x46a/0x590 [ 124.224424] vprintk_emit+0x1bd/0x560 [ 124.224440] vprintk+0x84/0xa0 [ 124.224455] _printk+0xba/0xf1 [ 124.224468] kauditd_hold_skb.cold+0x3f/0x4e [ 124.224478] kauditd_send_queue+0x233/0x290 [ 124.224493] kauditd_thread+0x5da/0x9a0 [ 124.224507] kthread+0x2ed/0x3a0 [ 124.224521] ret_from_fork+0x22/0x30 [ 124.224533] [ 124.224533] -> #0 ((console_sem).lock){....}-{2:2}: [ 124.224546] __lock_acquire+0x2a02/0x5e70 [ 124.224563] lock_acquire+0x1a2/0x530 [ 124.224578] _raw_spin_lock_irqsave+0x39/0x60 [ 124.224590] down_trylock+0xe/0x70 [ 124.224609] __down_trylock_console_sem+0x3b/0xd0 [ 124.224625] vprintk_emit+0x16b/0x560 [ 124.224641] vprintk+0x84/0xa0 [ 124.224656] _printk+0xba/0xf1 [ 124.224668] report_bug.cold+0x72/0xab [ 124.224678] handle_bug+0x3c/0x70 [ 124.224687] exc_invalid_op+0x14/0x50 [ 124.224698] asm_exc_invalid_op+0x16/0x20 [ 124.224711] group_sched_out.part.0+0x2c7/0x460 [ 124.224722] ctx_sched_out+0x8f1/0xc10 [ 124.224732] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.224745] __schedule+0xedd/0x2470 [ 124.224760] schedule+0xda/0x1b0 [ 124.224775] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.224785] syscall_exit_to_user_mode+0x19/0x40 [ 124.224799] do_syscall_64+0x48/0x90 [ 124.224809] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.224823] [ 124.224823] other info that might help us debug this: [ 124.224823] [ 124.224826] Chain exists of: [ 124.224826] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 124.224826] [ 124.224840] Possible unsafe locking scenario: [ 124.224840] [ 124.224843] CPU0 CPU1 [ 124.224845] ---- ---- [ 124.224847] lock(&ctx->lock); [ 124.224853] lock(&rq->__lock); [ 124.224859] lock(&ctx->lock); [ 124.224865] lock((console_sem).lock); [ 124.224871] [ 124.224871] *** DEADLOCK *** [ 124.224871] [ 124.224873] 2 locks held by syz-executor.7/3919: [ 124.224879] #0: ffff88806ce37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 124.224910] #1: ffff88800debf820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 124.224938] [ 124.224938] stack backtrace: [ 124.224941] CPU: 0 PID: 3919 Comm: syz-executor.7 Not tainted 6.0.0-rc7-next-20220927 #1 [ 124.224953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 124.224961] Call Trace: [ 124.224965] [ 124.224969] dump_stack_lvl+0x8b/0xb3 [ 124.224981] check_noncircular+0x263/0x2e0 [ 124.224997] ? format_decode+0x26c/0xb50 [ 124.225015] ? print_circular_bug+0x450/0x450 [ 124.225032] ? enable_ptr_key_workfn+0x20/0x20 [ 124.225049] ? __lockdep_reset_lock+0x180/0x180 [ 124.225066] ? format_decode+0x26c/0xb50 [ 124.225085] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 124.225102] __lock_acquire+0x2a02/0x5e70 [ 124.225124] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 124.225146] lock_acquire+0x1a2/0x530 [ 124.225163] ? down_trylock+0xe/0x70 [ 124.225182] ? lock_release+0x750/0x750 [ 124.225198] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 124.225219] ? vprintk+0x84/0xa0 [ 124.225237] _raw_spin_lock_irqsave+0x39/0x60 [ 124.225250] ? down_trylock+0xe/0x70 [ 124.225267] down_trylock+0xe/0x70 [ 124.225285] ? vprintk+0x84/0xa0 [ 124.225310] __down_trylock_console_sem+0x3b/0xd0 [ 124.225328] vprintk_emit+0x16b/0x560 [ 124.225344] ? lock_downgrade+0x6d0/0x6d0 [ 124.225362] vprintk+0x84/0xa0 [ 124.225380] _printk+0xba/0xf1 [ 124.225393] ? record_print_text.cold+0x16/0x16 [ 124.225408] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 124.225422] ? lock_downgrade+0x6d0/0x6d0 [ 124.225439] ? report_bug.cold+0x66/0xab [ 124.225451] ? group_sched_out.part.0+0x2c7/0x460 [ 124.225463] report_bug.cold+0x72/0xab [ 124.225475] handle_bug+0x3c/0x70 [ 124.225486] exc_invalid_op+0x14/0x50 [ 124.225498] asm_exc_invalid_op+0x16/0x20 [ 124.225512] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 124.225526] Code: 5e 41 5f e9 ab a9 ef ff e8 a6 a9 ef ff 65 8b 1d 1b 0f ac 7e 31 ff 89 de e8 46 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 89 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 7d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 124.225537] RSP: 0018:ffff88803e48fc48 EFLAGS: 00010006 [ 124.225546] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.225554] RDX: ffff88801f3f0000 RSI: ffffffff815666b7 RDI: 0000000000000005 [ 124.225561] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 124.225569] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800debf800 [ 124.225576] R13: ffff88806ce3d140 R14: ffffffff8547c8e0 R15: 0000000000000002 [ 124.225587] ? group_sched_out.part.0+0x2c7/0x460 [ 124.225600] ? group_sched_out.part.0+0x2c7/0x460 [ 124.225614] ctx_sched_out+0x8f1/0xc10 [ 124.225627] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.225643] ? lock_is_held_type+0xd7/0x130 [ 124.225658] ? __perf_cgroup_move+0x160/0x160 [ 124.225671] ? set_next_entity+0x304/0x550 [ 124.225688] ? update_curr+0x267/0x740 [ 124.225706] ? lock_is_held_type+0xd7/0x130 [ 124.225722] __schedule+0xedd/0x2470 [ 124.225741] ? io_schedule_timeout+0x150/0x150 [ 124.225759] ? __x64_sys_futex_time32+0x480/0x480 [ 124.225773] schedule+0xda/0x1b0 [ 124.225789] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.225802] syscall_exit_to_user_mode+0x19/0x40 [ 124.225817] do_syscall_64+0x48/0x90 [ 124.225828] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.225843] RIP: 0033:0x7f5bb3cb0b19 [ 124.225851] 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 [ 124.225862] RSP: 002b:00007f5bb1226218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.225872] RAX: 0000000000000001 RBX: 00007f5bb3dc3f68 RCX: 00007f5bb3cb0b19 [ 124.225880] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f5bb3dc3f6c [ 124.225887] RBP: 00007f5bb3dc3f60 R08: 000000000000000e R09: 0000000000000000 [ 124.225894] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5bb3dc3f6c [ 124.225902] R13: 00007ffeb04d2def R14: 00007f5bb1226300 R15: 0000000000022000 [ 124.225915] [ 124.286952] WARNING: CPU: 0 PID: 3919 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 124.287566] Modules linked in: [ 124.287786] CPU: 0 PID: 3919 Comm: syz-executor.7 Not tainted 6.0.0-rc7-next-20220927 #1 [ 124.288314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 124.289044] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 124.289415] Code: 5e 41 5f e9 ab a9 ef ff e8 a6 a9 ef ff 65 8b 1d 1b 0f ac 7e 31 ff 89 de e8 46 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 89 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 7d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 124.290591] RSP: 0018:ffff88803e48fc48 EFLAGS: 00010006 [ 124.290945] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.291413] RDX: ffff88801f3f0000 RSI: ffffffff815666b7 RDI: 0000000000000005 [ 124.291881] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 124.292347] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800debf800 [ 124.292809] R13: ffff88806ce3d140 R14: ffffffff8547c8e0 R15: 0000000000000002 [ 124.293278] FS: 00007f5bb1226700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 124.293827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.294232] CR2: 0000000100000000 CR3: 000000003c9ec000 CR4: 0000000000350ef0 [ 124.294700] Call Trace: [ 124.294876] [ 124.295033] ctx_sched_out+0x8f1/0xc10 [ 124.295300] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.295651] ? lock_is_held_type+0xd7/0x130 [ 124.295945] ? __perf_cgroup_move+0x160/0x160 [ 124.296248] ? set_next_entity+0x304/0x550 [ 124.296539] ? update_curr+0x267/0x740 [ 124.296810] ? lock_is_held_type+0xd7/0x130 [ 124.297104] __schedule+0xedd/0x2470 [ 124.297380] ? io_schedule_timeout+0x150/0x150 [ 124.297697] ? __x64_sys_futex_time32+0x480/0x480 [ 124.298022] schedule+0xda/0x1b0 [ 124.298260] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.298587] syscall_exit_to_user_mode+0x19/0x40 [ 124.298910] do_syscall_64+0x48/0x90 [ 124.299163] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.299511] RIP: 0033:0x7f5bb3cb0b19 [ 124.299761] 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 [ 124.300945] RSP: 002b:00007f5bb1226218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.301451] RAX: 0000000000000001 RBX: 00007f5bb3dc3f68 RCX: 00007f5bb3cb0b19 [ 124.301918] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f5bb3dc3f6c [ 124.302384] RBP: 00007f5bb3dc3f60 R08: 000000000000000e R09: 0000000000000000 [ 124.302853] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5bb3dc3f6c [ 124.303318] R13: 00007ffeb04d2def R14: 00007f5bb1226300 R15: 0000000000022000 [ 124.303794] [ 124.303954] irq event stamp: 992 [ 124.304179] hardirqs last enabled at (991): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 124.304790] hardirqs last disabled at (992): [] __schedule+0x1225/0x2470 [ 124.305348] softirqs last enabled at (906): [] __irq_exit_rcu+0x11b/0x180 [ 124.305907] softirqs last disabled at (827): [] __irq_exit_rcu+0x11b/0x180 [ 124.306467] ---[ end trace 0000000000000000 ]--- 03:28:30 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000003d40)='/proc/partitions\x00', 0x0, 0x0) timerfd_gettime(r0, 0x0) 03:28:30 executing program 2: io_setup(0x6, &(0x7f0000000580)=0x0) io_cancel(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_setup(0x0, 0x0) memfd_secret(0x0) ioctl$CDROMPLAYTRKIND(0xffffffffffffffff, 0x5304, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, 0x0) 03:28:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) lseek(r0, 0x0, 0x4) 03:28:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x420, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x220) r1 = getpid() tgkill(r1, r1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x4, 0xf9, 0x9, 0x9, 0x0, 0x10000, 0x4800, 0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe9bb, 0x1, @perf_config_ext={0x7, 0x100}, 0x5000, 0x1, 0x3e02, 0xd, 0x100, 0x5, 0x1c00, 0x0, 0x6e}, r1, 0xd, 0xffffffffffffffff, 0x6) read(0xffffffffffffffff, &(0x7f0000000000), 0xfffffdef) 03:28:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x420, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x220) r1 = getpid() tgkill(r1, r1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x4, 0xf9, 0x9, 0x9, 0x0, 0x10000, 0x4800, 0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe9bb, 0x1, @perf_config_ext={0x7, 0x100}, 0x5000, 0x1, 0x3e02, 0xd, 0x100, 0x5, 0x1c00, 0x0, 0x6e}, r1, 0xd, 0xffffffffffffffff, 0x6) read(0xffffffffffffffff, &(0x7f0000000000), 0xfffffdef) 03:28:30 executing program 6: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000000)={r0}, &(0x7f0000000040)={'enc=', 'oaep', ' hash=', {'digest_null\x00'}}, 0x0, 0x0) 03:28:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, 0x0, 0x0) 03:28:30 executing program 1: syz_emit_ethernet(0x8a, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010100, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, {[@generic={0x2, 0xf, "bdbe3c6af51c4143e23450af61"}, @exp_fastopen={0xfe, 0x5, 0xf989, "f6"}, @generic={0x0, 0x9, "fa2eb6ab35ecb5"}, @exp_smc={0xfe, 0x6}, @nop, @sack={0x5, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mss={0x2, 0x4}, @exp_fastopen={0xfe, 0x7, 0xf989, "7db37a"}]}}}}}}}, 0x0) [ 124.953630] hrtimer: interrupt took 19347 ns 03:28:30 executing program 0: prctl$PR_GET_SECCOMP(0x15) 03:28:30 executing program 6: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000000)={r0}, &(0x7f0000000040)={'enc=', 'oaep', ' hash=', {'digest_null\x00'}}, 0x0, 0x0) 03:28:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) lseek(r0, 0x0, 0x4) 03:28:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b63, 0x0) 03:28:30 executing program 2: io_setup(0x6, &(0x7f0000000580)=0x0) io_cancel(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_setup(0x0, 0x0) memfd_secret(0x0) ioctl$CDROMPLAYTRKIND(0xffffffffffffffff, 0x5304, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, 0x0) 03:28:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x420, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x220) r1 = getpid() tgkill(r1, r1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x4, 0xf9, 0x9, 0x9, 0x0, 0x10000, 0x4800, 0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe9bb, 0x1, @perf_config_ext={0x7, 0x100}, 0x5000, 0x1, 0x3e02, 0xd, 0x100, 0x5, 0x1c00, 0x0, 0x6e}, r1, 0xd, 0xffffffffffffffff, 0x6) read(0xffffffffffffffff, &(0x7f0000000000), 0xfffffdef) 03:28:30 executing program 1: mq_open(&(0x7f00000001c0)=']\x00', 0x0, 0x0, &(0x7f0000000200)) 03:28:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x420, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x220) r1 = getpid() tgkill(r1, r1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x4, 0xf9, 0x9, 0x9, 0x0, 0x10000, 0x4800, 0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe9bb, 0x1, @perf_config_ext={0x7, 0x100}, 0x5000, 0x1, 0x3e02, 0xd, 0x100, 0x5, 0x1c00, 0x0, 0x6e}, r1, 0xd, 0xffffffffffffffff, 0x6) read(0xffffffffffffffff, &(0x7f0000000000), 0xfffffdef) 03:28:30 executing program 6: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000000)={r0}, &(0x7f0000000040)={'enc=', 'oaep', ' hash=', {'digest_null\x00'}}, 0x0, 0x0) 03:28:30 executing program 0: prctl$PR_GET_SECCOMP(0x15) 03:28:30 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) write$P9_RFLUSH(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@mcast1}, 0x14) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_io_uring_setup(0x2a1c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x107}, &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000000500), &(0x7f0000000540)) 03:28:30 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/121, 0x79}], 0x2, 0x0, 0x0) fdatasync(r3) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200200, 0x4) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r4 = socket$inet6(0xa, 0x1, 0x0) fchown(r4, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) 03:28:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) lseek(r0, 0x0, 0x4) 03:28:30 executing program 2: setuid(0x0) [ 125.158986] loop3: detected capacity change from 0 to 40 03:28:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x420, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x220) r1 = getpid() tgkill(r1, r1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x4, 0xf9, 0x9, 0x9, 0x0, 0x10000, 0x4800, 0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe9bb, 0x1, @perf_config_ext={0x7, 0x100}, 0x5000, 0x1, 0x3e02, 0xd, 0x100, 0x5, 0x1c00, 0x0, 0x6e}, r1, 0xd, 0xffffffffffffffff, 0x6) read(0xffffffffffffffff, &(0x7f0000000000), 0xfffffdef) 03:28:30 executing program 0: prctl$PR_GET_SECCOMP(0x15) 03:28:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x420, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x220) r1 = getpid() tgkill(r1, r1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x4, 0xf9, 0x9, 0x9, 0x0, 0x10000, 0x4800, 0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe9bb, 0x1, @perf_config_ext={0x7, 0x100}, 0x5000, 0x1, 0x3e02, 0xd, 0x100, 0x5, 0x1c00, 0x0, 0x6e}, r1, 0xd, 0xffffffffffffffff, 0x6) read(0xffffffffffffffff, &(0x7f0000000000), 0xfffffdef) [ 125.245140] syz-executor.3: attempt to access beyond end of device [ 125.245140] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 125.246295] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 125.267262] syz-executor.3 (4015) used greatest stack depth: 24472 bytes left 03:28:30 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 03:28:30 executing program 2: io_setup(0x1f, &(0x7f00000000c0)=0x0) io_submit(r0, 0x1ffffffffffffd46, &(0x7f00000000c0)) [ 125.325440] audit: type=1400 audit(1664335710.810:9): avc: denied { write } for pid=4028 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 03:28:30 executing program 0: prctl$PR_GET_SECCOMP(0x15) 03:28:30 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f0000000040)) 03:28:30 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/121, 0x79}], 0x2, 0x0, 0x0) fdatasync(r3) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200200, 0x4) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r4 = socket$inet6(0xa, 0x1, 0x0) fchown(r4, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) [ 125.347032] loop3: detected capacity change from 0 to 40 03:28:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/121, 0x79}], 0x2, 0x0, 0x0) fdatasync(r3) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200200, 0x4) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r4 = socket$inet6(0xa, 0x1, 0x0) fchown(r4, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) [ 125.354127] loop4: detected capacity change from 0 to 40 03:28:30 executing program 2: io_setup(0x1f, &(0x7f00000000c0)=0x0) io_submit(r0, 0x1ffffffffffffd46, &(0x7f00000000c0)) 03:28:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/121, 0x79}], 0x2, 0x0, 0x0) fdatasync(r3) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200200, 0x4) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r4 = socket$inet6(0xa, 0x1, 0x0) fchown(r4, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) 03:28:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/121, 0x79}], 0x2, 0x0, 0x0) fdatasync(r3) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200200, 0x4) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r4 = socket$inet6(0xa, 0x1, 0x0) fchown(r4, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) [ 125.384843] loop7: detected capacity change from 0 to 40 03:28:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$cgroup(0x0, &(0x7f0000001400)='./file1\x00', &(0x7f0000001440), 0x0, &(0x7f0000000040)={[{@name={'name', 0x3d, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc76\xa5\x9f\xdf\x0e\xc3\x12\x97mW\xc8\xf3fB\xf8\xf1\xbf3\xc7\b\x06\x9aqq\x97\x0fH\xe0\xfa9\xb1\xb7;HZ\n\xddNF\xbc(\x80\x02R\x00\xe3\xd5\xd0\xbd/\xb60h\xcd\xf7t\xc0\xab\x96\x84\xa7\xc6\x12z\xd5\x03\x02(\x85\xa4\xe4\v\xaet\x8dJ\xed\x98!\x04\x81\\3B\xda\v\x82W\x062\xbf5\xa9\xa7G\xadK\xb0b\xb4\xe1Z\x1a0%H'}}]}) 03:28:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000000680)='./file0\x00', 0x0, 0x0, &(0x7f0000001980), 0x0, &(0x7f0000001a00)) 03:28:30 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) [ 125.401917] cgroup: Bad value for 'name' [ 125.420268] loop1: detected capacity change from 0 to 40 [ 125.436149] ISOFS: Unable to identify CD-ROM format. 03:28:30 executing program 2: io_setup(0x1f, &(0x7f00000000c0)=0x0) io_submit(r0, 0x1ffffffffffffd46, &(0x7f00000000c0)) 03:28:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$cgroup(0x0, &(0x7f0000001400)='./file1\x00', &(0x7f0000001440), 0x0, &(0x7f0000000040)={[{@name={'name', 0x3d, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc76\xa5\x9f\xdf\x0e\xc3\x12\x97mW\xc8\xf3fB\xf8\xf1\xbf3\xc7\b\x06\x9aqq\x97\x0fH\xe0\xfa9\xb1\xb7;HZ\n\xddNF\xbc(\x80\x02R\x00\xe3\xd5\xd0\xbd/\xb60h\xcd\xf7t\xc0\xab\x96\x84\xa7\xc6\x12z\xd5\x03\x02(\x85\xa4\xe4\v\xaet\x8dJ\xed\x98!\x04\x81\\3B\xda\v\x82W\x062\xbf5\xa9\xa7G\xadK\xb0b\xb4\xe1Z\x1a0%H'}}]}) [ 125.477525] ISOFS: Unable to identify CD-ROM format. [ 125.477570] syz-executor.3: attempt to access beyond end of device [ 125.477570] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 125.479212] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 125.489086] syz-executor.7: attempt to access beyond end of device [ 125.489086] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 125.490102] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 125.500958] cgroup: Bad value for 'name' [ 125.511002] syz-executor.4: attempt to access beyond end of device [ 125.511002] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 125.511919] Buffer I/O error on dev loop4, logical block 10, lost async page write 03:28:31 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) [ 125.533814] syz-executor.1: attempt to access beyond end of device [ 125.533814] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 125.534974] Buffer I/O error on dev loop1, logical block 10, lost async page write 03:28:31 executing program 2: io_setup(0x1f, &(0x7f00000000c0)=0x0) io_submit(r0, 0x1ffffffffffffd46, &(0x7f00000000c0)) 03:28:31 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 03:28:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$cgroup(0x0, &(0x7f0000001400)='./file1\x00', &(0x7f0000001440), 0x0, &(0x7f0000000040)={[{@name={'name', 0x3d, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc76\xa5\x9f\xdf\x0e\xc3\x12\x97mW\xc8\xf3fB\xf8\xf1\xbf3\xc7\b\x06\x9aqq\x97\x0fH\xe0\xfa9\xb1\xb7;HZ\n\xddNF\xbc(\x80\x02R\x00\xe3\xd5\xd0\xbd/\xb60h\xcd\xf7t\xc0\xab\x96\x84\xa7\xc6\x12z\xd5\x03\x02(\x85\xa4\xe4\v\xaet\x8dJ\xed\x98!\x04\x81\\3B\xda\v\x82W\x062\xbf5\xa9\xa7G\xadK\xb0b\xb4\xe1Z\x1a0%H'}}]}) 03:28:31 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/121, 0x79}], 0x2, 0x0, 0x0) fdatasync(r3) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200200, 0x4) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r4 = socket$inet6(0xa, 0x1, 0x0) fchown(r4, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) 03:28:31 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/121, 0x79}], 0x2, 0x0, 0x0) fdatasync(r3) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200200, 0x4) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r4 = socket$inet6(0xa, 0x1, 0x0) fchown(r4, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) [ 125.589890] cgroup: Bad value for 'name' 03:28:31 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/121, 0x79}], 0x2, 0x0, 0x0) fdatasync(r3) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200200, 0x4) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r4 = socket$inet6(0xa, 0x1, 0x0) fchown(r4, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) [ 125.610296] loop7: detected capacity change from 0 to 40 [ 125.633180] loop4: detected capacity change from 0 to 40 [ 125.644144] loop3: detected capacity change from 0 to 40 [ 125.678308] syz-executor.7: attempt to access beyond end of device [ 125.678308] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 125.679215] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 125.693899] syz-executor.3: attempt to access beyond end of device [ 125.693899] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 125.695201] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 125.706463] syz-executor.4: attempt to access beyond end of device [ 125.706463] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 125.707581] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 125.768968] loop7: detected capacity change from 0 to 40 03:28:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/121, 0x79}], 0x2, 0x0, 0x0) fdatasync(r3) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200200, 0x4) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r4 = socket$inet6(0xa, 0x1, 0x0) fchown(r4, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) 03:28:31 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 03:28:31 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 03:28:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$cgroup(0x0, &(0x7f0000001400)='./file1\x00', &(0x7f0000001440), 0x0, &(0x7f0000000040)={[{@name={'name', 0x3d, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc76\xa5\x9f\xdf\x0e\xc3\x12\x97mW\xc8\xf3fB\xf8\xf1\xbf3\xc7\b\x06\x9aqq\x97\x0fH\xe0\xfa9\xb1\xb7;HZ\n\xddNF\xbc(\x80\x02R\x00\xe3\xd5\xd0\xbd/\xb60h\xcd\xf7t\xc0\xab\x96\x84\xa7\xc6\x12z\xd5\x03\x02(\x85\xa4\xe4\v\xaet\x8dJ\xed\x98!\x04\x81\\3B\xda\v\x82W\x062\xbf5\xa9\xa7G\xadK\xb0b\xb4\xe1Z\x1a0%H'}}]}) 03:28:31 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/121, 0x79}], 0x2, 0x0, 0x0) fdatasync(r3) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200200, 0x4) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r4 = socket$inet6(0xa, 0x1, 0x0) fchown(r4, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) [ 125.774487] cgroup: Bad value for 'name' 03:28:31 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/121, 0x79}], 0x2, 0x0, 0x0) fdatasync(r3) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200200, 0x4) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r4 = socket$inet6(0xa, 0x1, 0x0) fchown(r4, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) 03:28:31 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/121, 0x79}], 0x2, 0x0, 0x0) fdatasync(r3) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200200, 0x4) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r4 = socket$inet6(0xa, 0x1, 0x0) fchown(r4, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) 03:28:31 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) [ 125.787591] loop1: detected capacity change from 0 to 40 [ 125.796352] loop3: detected capacity change from 0 to 40 03:28:31 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) [ 125.843259] loop4: detected capacity change from 0 to 40 03:28:31 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) [ 125.938784] syz-executor.7: attempt to access beyond end of device [ 125.938784] loop7: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 125.939794] Buffer I/O error on dev loop7, logical block 10, lost async page write [ 125.947822] syz-executor.1: attempt to access beyond end of device [ 125.947822] loop1: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 125.948822] Buffer I/O error on dev loop1, logical block 10, lost async page write 03:28:31 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 03:28:31 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 03:28:31 executing program 0: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000006080)=""/162) 03:28:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/121, 0x79}], 0x2, 0x0, 0x0) fdatasync(r3) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200200, 0x4) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r4 = socket$inet6(0xa, 0x1, 0x0) fchown(r4, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x15182, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) 03:28:31 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 03:28:31 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x2c, 0x7}}) 03:28:31 executing program 7: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r0, &(0x7f0000000c00)={0x24, @short}, 0x14) 03:28:31 executing program 4: getrandom(&(0x7f0000000000)=""/83, 0x53, 0x0) [ 126.163795] loop1: detected capacity change from 0 to 40 03:28:31 executing program 7: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="010011"]) 03:28:31 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x2, 0x0) write$P9_RGETATTR(r0, &(0x7f00000000c0)={0xa0}, 0xa0) 03:28:31 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 03:28:31 executing program 4: getrandom(&(0x7f0000000000)=""/83, 0x53, 0x0) 03:28:31 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 03:28:31 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 03:28:31 executing program 7: r0 = accept$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000006c0)=0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 03:28:31 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 03:28:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)='e', 0x1) 03:28:31 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x2, 0x0) write$P9_RGETATTR(r0, &(0x7f00000000c0)={0xa0}, 0xa0) 03:28:31 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xb3, @time}) 03:28:31 executing program 4: getrandom(&(0x7f0000000000)=""/83, 0x53, 0x0) 03:28:31 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet(r0, &(0x7f00000065c0)=[{{&(0x7f00000021c0)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000003740)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000004b80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @dev={0xac, 0x14, 0x14, 0x39}, @multicast1}}}], 0x20}}], 0x2, 0x0) 03:28:31 executing program 2: clone3(&(0x7f0000000280)={0x41000000, 0x0, 0x0, 0x0, {}, &(0x7f00000001c0)=""/36, 0x24, 0x0, 0x0}, 0x58) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000440), 0x0) 03:28:31 executing program 3: munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 03:28:32 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x2, 0x0) write$P9_RGETATTR(r0, &(0x7f00000000c0)={0xa0}, 0xa0) 03:28:32 executing program 4: getrandom(&(0x7f0000000000)=""/83, 0x53, 0x0) 03:28:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') fchown(r0, 0xee00, 0xee01) 03:28:32 executing program 7: r0 = accept$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000006c0)=0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) [ 126.580600] audit: type=1400 audit(1664335712.065:10): avc: denied { setattr } for pid=4144 comm="syz-executor.1" name="oom_score_adj" dev="proc" ino=14866 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 03:28:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet(r0, &(0x7f00000065c0)=[{{&(0x7f00000021c0)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000003740)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000004b80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @dev={0xac, 0x14, 0x14, 0x39}, @multicast1}}}], 0x20}}], 0x2, 0x0) 03:28:32 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x2, 0x0) write$P9_RGETATTR(r0, &(0x7f00000000c0)={0xa0}, 0xa0) 03:28:32 executing program 3: r0 = accept$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000006c0)=0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 03:28:32 executing program 5: r0 = accept$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000006c0)=0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 03:28:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') fchown(r0, 0xee00, 0xee01) 03:28:32 executing program 7: r0 = accept$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000006c0)=0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 03:28:32 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockname(r0, &(0x7f0000000a40)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, &(0x7f0000000ac0)=0x80) 03:28:32 executing program 5: r0 = accept$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000006c0)=0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 03:28:32 executing program 3: r0 = accept$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000006c0)=0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 03:28:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce20, @remote}, 0x10) 03:28:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet(r0, &(0x7f00000065c0)=[{{&(0x7f00000021c0)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000003740)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000004b80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @dev={0xac, 0x14, 0x14, 0x39}, @multicast1}}}], 0x20}}], 0x2, 0x0) 03:28:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') fchown(r0, 0xee00, 0xee01) 03:28:32 executing program 7: r0 = accept$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000006c0)=0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 03:28:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x13, 0x0, 0x0) 03:28:32 executing program 5: r0 = accept$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000006c0)=0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 03:28:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') fchown(r0, 0xee00, 0xee01) 03:28:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) 03:28:32 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xc0800, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) 03:28:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet(r0, &(0x7f00000065c0)=[{{&(0x7f00000021c0)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000003740)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000004b80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @dev={0xac, 0x14, 0x14, 0x39}, @multicast1}}}], 0x20}}], 0x2, 0x0) 03:28:32 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockname(r0, &(0x7f0000000a40)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, &(0x7f0000000ac0)=0x80) 03:28:32 executing program 1: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) 03:28:32 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xee01, 0xee00}}) 03:28:32 executing program 0: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)="53a38b18b89be9bf1944222c991c86810330b25581bf0030e6ce049f57adbec767c019cf0bcd8631b136103bf3f8cf323303d0088c1d1e15f068af8d92be60046c10fd9f9b0fed64a8685835d7571a94e2d16bcb7d72640e9a70ce815a8dddb6a5adfdee5b373818b192aaeaf507a2", 0x6f}, {&(0x7f0000000380)="2afb5cea267a30e04fa6150b93a585e90b", 0x11}], 0x2}}], 0x2, 0x0) 03:28:32 executing program 3: r0 = accept$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000006c0)=0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 03:28:32 executing program 7: waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = getpgrp(0x0) waitid(0x2, r0, &(0x7f0000000080), 0x8, 0x0) [ 127.141537] ieee802154 phy0 wpan0: encryption failed: -22 03:28:32 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockname(r0, &(0x7f0000000a40)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, &(0x7f0000000ac0)=0x80) 03:28:32 executing program 1: r0 = add_key$keyring(&(0x7f0000002440), &(0x7f0000002480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000003ec0)='rxrpc_s\x00', &(0x7f0000003f00)={'syz', 0x2}, 0x0) 03:28:32 executing program 7: move_pages(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) 03:28:32 executing program 0: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)="53a38b18b89be9bf1944222c991c86810330b25581bf0030e6ce049f57adbec767c019cf0bcd8631b136103bf3f8cf323303d0088c1d1e15f068af8d92be60046c10fd9f9b0fed64a8685835d7571a94e2d16bcb7d72640e9a70ce815a8dddb6a5adfdee5b373818b192aaeaf507a2", 0x6f}, {&(0x7f0000000380)="2afb5cea267a30e04fa6150b93a585e90b", 0x11}], 0x2}}], 0x2, 0x0) 03:28:32 executing program 4: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) 03:28:32 executing program 5: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x2, &(0x7f0000001280)=[{&(0x7f0000000080)="f9", 0x1}, {&(0x7f0000000140)="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", 0x908, 0x7575a6f9}], 0x0, 0xfffffffffffffffd) [ 127.240959] ieee802154 phy0 wpan0: encryption failed: -22 [ 127.278267] loop5: detected capacity change from 0 to 264192 [ 127.290840] loop5: detected capacity change from 0 to 264192 03:28:32 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockname(r0, &(0x7f0000000a40)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, &(0x7f0000000ac0)=0x80) 03:28:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000ac0), 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, 0x0) 03:28:32 executing program 4: semget$private(0x0, 0x1, 0x0) 03:28:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) 03:28:32 executing program 1: r0 = add_key$keyring(&(0x7f0000002440), &(0x7f0000002480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000003ec0)='rxrpc_s\x00', &(0x7f0000003f00)={'syz', 0x2}, 0x0) 03:28:32 executing program 0: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)="53a38b18b89be9bf1944222c991c86810330b25581bf0030e6ce049f57adbec767c019cf0bcd8631b136103bf3f8cf323303d0088c1d1e15f068af8d92be60046c10fd9f9b0fed64a8685835d7571a94e2d16bcb7d72640e9a70ce815a8dddb6a5adfdee5b373818b192aaeaf507a2", 0x6f}, {&(0x7f0000000380)="2afb5cea267a30e04fa6150b93a585e90b", 0x11}], 0x2}}], 0x2, 0x0) 03:28:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:28:32 executing program 2: syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f00000005c0)) 03:28:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000ac0), 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, 0x0) [ 127.542580] ieee802154 phy0 wpan0: encryption failed: -22 03:28:33 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0xd40, 0x0) ioctl$CDROMREADTOCENTRY(r0, 0x5306, &(0x7f0000000000)={0x0, 0x0, 0xc, 0x2, @lba}) 03:28:33 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) 03:28:33 executing program 4: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xe9}, 0x20) [ 127.583305] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 03:28:33 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) 03:28:33 executing program 1: r0 = add_key$keyring(&(0x7f0000002440), &(0x7f0000002480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000003ec0)='rxrpc_s\x00', &(0x7f0000003f00)={'syz', 0x2}, 0x0) 03:28:33 executing program 0: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)="53a38b18b89be9bf1944222c991c86810330b25581bf0030e6ce049f57adbec767c019cf0bcd8631b136103bf3f8cf323303d0088c1d1e15f068af8d92be60046c10fd9f9b0fed64a8685835d7571a94e2d16bcb7d72640e9a70ce815a8dddb6a5adfdee5b373818b192aaeaf507a2", 0x6f}, {&(0x7f0000000380)="2afb5cea267a30e04fa6150b93a585e90b", 0x11}], 0x2}}], 0x2, 0x0) 03:28:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:28:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000ac0), 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, 0x0) 03:28:33 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0xd40, 0x0) ioctl$CDROMREADTOCENTRY(r0, 0x5306, &(0x7f0000000000)={0x0, 0x0, 0xc, 0x2, @lba}) [ 127.696032] ieee802154 phy0 wpan0: encryption failed: -22 03:28:33 executing program 4: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xe9}, 0x20) [ 127.705179] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 03:28:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000ac0), 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, 0x0) 03:28:33 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0xd40, 0x0) ioctl$CDROMREADTOCENTRY(r0, 0x5306, &(0x7f0000000000)={0x0, 0x0, 0xc, 0x2, @lba}) 03:28:33 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x20080, 0x0) 03:28:33 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) [ 127.812270] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 127.845427] loop7: detected capacity change from 0 to 4096 03:28:33 executing program 4: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xe9}, 0x20) 03:28:33 executing program 1: r0 = add_key$keyring(&(0x7f0000002440), &(0x7f0000002480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000003ec0)='rxrpc_s\x00', &(0x7f0000003f00)={'syz', 0x2}, 0x0) 03:28:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:28:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31343338373338393700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040000c00000000000000d5f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000006100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="200000003c66c62a3c66c62a00000000d5f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000d5f4655fd5f4655fd5f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000d6f4655fd6f4655fd6f4655f00000000000002008000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000429f33c7000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000652a4c1d000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000d6f4655fd6f4655fd6f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3134333837333839372f66696c65302f66696c653000000000000000000000000000000000000000000000d6db46a3000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000256c47f5000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) 03:28:33 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0xd40, 0x0) ioctl$CDROMREADTOCENTRY(r0, 0x5306, &(0x7f0000000000)={0x0, 0x0, 0xc, 0x2, @lba}) 03:28:33 executing program 2: syz_open_procfs$namespace(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:28:33 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001a00010212c91e1b762ac65f7d91053f295d4ffc20d75892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26a418e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cfd3c73e60c6c12f77588b76a9611ccb029fc621b6cee1bcbc694d91f9967d149f4886d35a626a8dbf6b35022ae0469c89edd059d3b71950ce873078f7854516df53f35200ea7d65b2569bab6721d1f31e789b535d1917a35d28628a5faba1bb56e48d042cb3fe8afb8243e4805861841665a22b72a48d45814d483cf99600"/255], 0x28}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) fsmount(r2, 0x0, 0x70) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) 03:28:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0 VM DIAGNOSIS: 03:28:30 Registers: info registers vcpu 0 RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823ba0b1 RDI=ffffffff8765a980 RBP=ffffffff8765a940 RSP=ffff88803e48f690 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001 R12=0000000000000031 R13=ffffffff8765a940 R14=0000000000000010 R15=ffffffff823ba0a0 RIP=ffffffff823ba109 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f5bb1226700 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=0000000100000000 CR3=000000003c9ec000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f5bb3d977c0 00007f5bb3d977c8 YMM02=0000000000000000 0000000000000000 00007f5bb3d977e0 00007f5bb3d977c0 YMM03=0000000000000000 0000000000000000 00007f5bb3d977c8 00007f5bb3d977c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000080000001 RBX=0000000000000001 RCX=1ffffffff0e0c0e0 RDX=0000000000000000 RSI=1ffff11007cafe88 RDI=0000000000000001 RBP=ffff88803e57f488 RSP=ffff88803e57f348 R8 =0000000000000000 R9 =ffff88803e57f430 R10=ffffed1007cafe93 R11=0000000000000001 R12=ffffed1007cafe88 R13=ffffed1007cafe87 R14=ffff88803e57f430 R15=ffff88803e57f430 RIP=ffffffff8120506a RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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=00007f3c263c91f0 CR3=000000001a018000 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=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000ff0000 00000000000000ff YMM02=0000000000000000 0000000000000000 0000000000ff0000 00000000000000ff YMM03=0000000000000000 0000000000000000 6434306265666637 30303030203a3331 YMM04=0000000000000000 0000000000000000 6620666620666620 6666206362203163 YMM05=0000000000000000 0000000000000000 6666206666203066 203130206433203e YMM06=0000000000000000 0000000000000000 6334206238206334 2038632039382064 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 205b3e343c003061 3178302f34313100 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000