Warning: Permanently added '[localhost]:55863' (ECDSA) to the list of known hosts. 2022/09/23 12:09:16 fuzzer started 2022/09/23 12:09:16 dialing manager at localhost:38881 syzkaller login: [ 36.561911] cgroup: Unknown subsys name 'net' [ 36.639419] cgroup: Unknown subsys name 'rlimit' 2022/09/23 12:09:31 syscalls: 2215 2022/09/23 12:09:31 code coverage: enabled 2022/09/23 12:09:31 comparison tracing: enabled 2022/09/23 12:09:31 extra coverage: enabled 2022/09/23 12:09:31 setuid sandbox: enabled 2022/09/23 12:09:31 namespace sandbox: enabled 2022/09/23 12:09:31 Android sandbox: enabled 2022/09/23 12:09:31 fault injection: enabled 2022/09/23 12:09:31 leak checking: enabled 2022/09/23 12:09:31 net packet injection: enabled 2022/09/23 12:09:31 net device setup: enabled 2022/09/23 12:09:31 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/23 12:09:31 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/23 12:09:31 USB emulation: enabled 2022/09/23 12:09:31 hci packet injection: enabled 2022/09/23 12:09:31 wifi device emulation: failed to parse kernel version (6.0.0-rc6-next-20220923) 2022/09/23 12:09:31 802.15.4 emulation: enabled 2022/09/23 12:09:31 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/23 12:09:31 fetching corpus: 50, signal 27747/30997 (executing program) 2022/09/23 12:09:31 fetching corpus: 100, signal 38295/42714 (executing program) 2022/09/23 12:09:31 fetching corpus: 150, signal 51388/56502 (executing program) 2022/09/23 12:09:31 fetching corpus: 200, signal 55412/61474 (executing program) 2022/09/23 12:09:32 fetching corpus: 250, signal 61247/68035 (executing program) 2022/09/23 12:09:32 fetching corpus: 300, signal 64277/71934 (executing program) 2022/09/23 12:09:32 fetching corpus: 350, signal 67355/75705 (executing program) 2022/09/23 12:09:32 fetching corpus: 400, signal 74917/83326 (executing program) 2022/09/23 12:09:32 fetching corpus: 450, signal 77216/86327 (executing program) 2022/09/23 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program) 2022/09/23 12:09:37 fetching corpus: 1978, signal 138048/141122 (executing program) 2022/09/23 12:09:37 fetching corpus: 1978, signal 138048/141175 (executing program) 2022/09/23 12:09:37 fetching corpus: 1978, signal 138048/141216 (executing program) 2022/09/23 12:09:37 fetching corpus: 1978, signal 138048/141277 (executing program) 2022/09/23 12:09:37 fetching corpus: 1978, signal 138048/141336 (executing program) 2022/09/23 12:09:37 fetching corpus: 1978, signal 138048/141386 (executing program) 2022/09/23 12:09:37 fetching corpus: 1978, signal 138048/141430 (executing program) 2022/09/23 12:09:37 fetching corpus: 1978, signal 138048/141484 (executing program) 2022/09/23 12:09:37 fetching corpus: 1978, signal 138048/141536 (executing program) 2022/09/23 12:09:37 fetching corpus: 1978, signal 138048/141594 (executing program) 2022/09/23 12:09:37 fetching corpus: 1978, signal 138048/141638 (executing program) 2022/09/23 12:09:37 fetching corpus: 1978, signal 138048/141651 (executing program) 2022/09/23 12:09:37 fetching corpus: 1978, signal 138048/141651 (executing program) 2022/09/23 12:09:39 starting 8 fuzzer processes 12:09:39 executing program 0: setxattr$incfs_size(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001e00), 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000380)={0x0, 0x3938700}, 0x0, 0x0) 12:09:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 12:09:39 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000080)={0x0}) 12:09:39 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x0, 0x0, 0x0) [ 59.387155] audit: type=1400 audit(1663934979.946:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:09:39 executing program 4: mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_io_uring_setup(0x50bf, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 12:09:39 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0) 12:09:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) copy_file_range(r0, &(0x7f0000000040)=0xffffffffffffffc0, r0, 0x0, 0x0, 0x0) 12:09:39 executing program 7: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003400)={[{@journal_path}]}) [ 60.558873] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.560608] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.569095] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.580484] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.582431] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 60.584042] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.590580] Bluetooth: hci0: HCI_REQ-0x0c1a [ 60.682626] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 60.685327] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 60.686698] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 60.690727] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 60.693628] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 60.694989] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 60.700308] Bluetooth: hci3: HCI_REQ-0x0c1a [ 60.751493] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 60.753494] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 60.755104] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 60.756409] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 60.757737] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 60.758713] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 60.759934] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 60.761686] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 60.766663] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 60.767778] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 60.771395] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 60.773503] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 60.775298] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 60.775697] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 60.778183] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 60.781025] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 60.782947] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 60.787673] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 60.787785] Bluetooth: hci6: HCI_REQ-0x0c1a [ 60.791475] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 60.794211] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 60.796059] Bluetooth: hci2: HCI_REQ-0x0c1a [ 60.806030] Bluetooth: hci5: HCI_REQ-0x0c1a [ 60.821346] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 60.822939] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 60.826069] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 60.827292] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 60.835071] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 60.836513] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 60.850091] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 60.851362] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 60.851480] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 60.854111] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 60.870553] Bluetooth: hci4: HCI_REQ-0x0c1a [ 60.890127] Bluetooth: hci7: HCI_REQ-0x0c1a [ 62.640349] Bluetooth: hci0: command 0x0409 tx timeout [ 62.703845] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 62.767880] Bluetooth: hci3: command 0x0409 tx timeout [ 62.831988] Bluetooth: hci5: command 0x0409 tx timeout [ 62.832596] Bluetooth: hci2: command 0x0409 tx timeout [ 62.833078] Bluetooth: hci6: command 0x0409 tx timeout [ 62.959906] Bluetooth: hci7: command 0x0409 tx timeout [ 62.960571] Bluetooth: hci4: command 0x0409 tx timeout [ 64.687898] Bluetooth: hci0: command 0x041b tx timeout [ 64.815977] Bluetooth: hci3: command 0x041b tx timeout [ 64.879862] Bluetooth: hci6: command 0x041b tx timeout [ 64.880438] Bluetooth: hci2: command 0x041b tx timeout [ 64.880851] Bluetooth: hci5: command 0x041b tx timeout [ 65.007856] Bluetooth: hci4: command 0x041b tx timeout [ 65.008422] Bluetooth: hci7: command 0x041b tx timeout [ 65.588026] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 65.589784] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 65.590659] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 65.593529] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 65.594840] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 65.595748] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 65.598423] Bluetooth: hci1: HCI_REQ-0x0c1a [ 66.735856] Bluetooth: hci0: command 0x040f tx timeout [ 66.863845] Bluetooth: hci3: command 0x040f tx timeout [ 66.927864] Bluetooth: hci5: command 0x040f tx timeout [ 66.928454] Bluetooth: hci2: command 0x040f tx timeout [ 66.929044] Bluetooth: hci6: command 0x040f tx timeout [ 67.055861] Bluetooth: hci7: command 0x040f tx timeout [ 67.056445] Bluetooth: hci4: command 0x040f tx timeout [ 67.632033] Bluetooth: hci1: command 0x0409 tx timeout [ 68.783929] Bluetooth: hci0: command 0x0419 tx timeout [ 68.911882] Bluetooth: hci3: command 0x0419 tx timeout [ 68.975981] Bluetooth: hci6: command 0x0419 tx timeout [ 68.976730] Bluetooth: hci2: command 0x0419 tx timeout [ 68.977530] Bluetooth: hci5: command 0x0419 tx timeout [ 69.103939] Bluetooth: hci4: command 0x0419 tx timeout [ 69.104664] Bluetooth: hci7: command 0x0419 tx timeout [ 69.679902] Bluetooth: hci1: command 0x041b tx timeout [ 71.727910] Bluetooth: hci1: command 0x040f tx timeout [ 73.775887] Bluetooth: hci1: command 0x0419 tx timeout [ 111.477467] audit: type=1400 audit(1663935032.036:7): avc: denied { open } for pid=3574 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 111.479138] audit: type=1400 audit(1663935032.036:8): avc: denied { kernel } for pid=3574 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 111.501550] ------------[ cut here ]------------ [ 111.501571] [ 111.501574] ====================================================== [ 111.501578] WARNING: possible circular locking dependency detected [ 111.501582] 6.0.0-rc6-next-20220923 #1 Not tainted [ 111.501588] ------------------------------------------------------ [ 111.501591] syz-executor.0/3575 is trying to acquire lock: [ 111.501598] ffffffff853faaf8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 111.501638] [ 111.501638] but task is already holding lock: [ 111.501641] ffff888008d43c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 111.501670] [ 111.501670] which lock already depends on the new lock. [ 111.501670] [ 111.501673] [ 111.501673] the existing dependency chain (in reverse order) is: [ 111.501676] [ 111.501676] -> #3 (&ctx->lock){....}-{2:2}: [ 111.501690] _raw_spin_lock+0x2a/0x40 [ 111.501709] __perf_event_task_sched_out+0x53b/0x18d0 [ 111.501721] __schedule+0xedd/0x2470 [ 111.501735] schedule+0xda/0x1b0 [ 111.501747] exit_to_user_mode_prepare+0x114/0x1a0 [ 111.501759] syscall_exit_to_user_mode+0x19/0x40 [ 111.501772] do_syscall_64+0x48/0x90 [ 111.501791] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.501805] [ 111.501805] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 111.501818] _raw_spin_lock_nested+0x30/0x40 [ 111.501836] raw_spin_rq_lock_nested+0x1e/0x30 [ 111.501850] task_fork_fair+0x63/0x4d0 [ 111.501866] sched_cgroup_fork+0x3d0/0x540 [ 111.501881] copy_process+0x4183/0x6e20 [ 111.501891] kernel_clone+0xe7/0x890 [ 111.501901] user_mode_thread+0xad/0xf0 [ 111.501911] rest_init+0x24/0x250 [ 111.501922] arch_call_rest_init+0xf/0x14 [ 111.501940] start_kernel+0x4c1/0x4e6 [ 111.501955] secondary_startup_64_no_verify+0xe0/0xeb [ 111.501969] [ 111.501969] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 111.501982] _raw_spin_lock_irqsave+0x39/0x60 [ 111.502000] try_to_wake_up+0xab/0x1930 [ 111.502013] up+0x75/0xb0 [ 111.502027] __up_console_sem+0x6e/0x80 [ 111.502043] console_unlock+0x46a/0x590 [ 111.502058] vt_ioctl+0x2822/0x2ca0 [ 111.502072] tty_ioctl+0x7c4/0x1700 [ 111.502084] __x64_sys_ioctl+0x19a/0x210 [ 111.502099] do_syscall_64+0x3b/0x90 [ 111.502115] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.502127] [ 111.502127] -> #0 ((console_sem).lock){....}-{2:2}: [ 111.502141] __lock_acquire+0x2a02/0x5e70 [ 111.502158] lock_acquire+0x1a2/0x530 [ 111.502175] _raw_spin_lock_irqsave+0x39/0x60 [ 111.502196] down_trylock+0xe/0x70 [ 111.502210] __down_trylock_console_sem+0x3b/0xd0 [ 111.502226] vprintk_emit+0x16b/0x560 [ 111.502242] vprintk+0x84/0xa0 [ 111.502257] _printk+0xba/0xf1 [ 111.502269] report_bug.cold+0x72/0xab [ 111.502285] handle_bug+0x3c/0x70 [ 111.502301] exc_invalid_op+0x14/0x50 [ 111.502325] asm_exc_invalid_op+0x16/0x20 [ 111.502336] group_sched_out.part.0+0x2c7/0x460 [ 111.502347] ctx_sched_out+0x8f1/0xc10 [ 111.502357] __perf_event_task_sched_out+0x6d0/0x18d0 [ 111.502369] __schedule+0xedd/0x2470 [ 111.502382] preempt_schedule_common+0x45/0xc0 [ 111.502397] __cond_resched+0x17/0x30 [ 111.502410] __mutex_lock+0xa3/0x14d0 [ 111.502424] __do_sys_perf_event_open+0x1eec/0x32c0 [ 111.502437] do_syscall_64+0x3b/0x90 [ 111.502453] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.502465] [ 111.502465] other info that might help us debug this: [ 111.502465] [ 111.502467] Chain exists of: [ 111.502467] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 111.502467] [ 111.502483] Possible unsafe locking scenario: [ 111.502483] [ 111.502485] CPU0 CPU1 [ 111.502488] ---- ---- [ 111.502490] lock(&ctx->lock); [ 111.502496] lock(&rq->__lock); [ 111.502502] lock(&ctx->lock); [ 111.502508] lock((console_sem).lock); [ 111.502514] [ 111.502514] *** DEADLOCK *** [ 111.502514] [ 111.502516] 2 locks held by syz-executor.0/3575: [ 111.502523] #0: ffff88806cf37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 111.502552] #1: ffff888008d43c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 111.502579] [ 111.502579] stack backtrace: [ 111.502582] CPU: 1 PID: 3575 Comm: syz-executor.0 Not tainted 6.0.0-rc6-next-20220923 #1 [ 111.502594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 111.502603] Call Trace: [ 111.502606] [ 111.502610] dump_stack_lvl+0x8b/0xb3 [ 111.502628] check_noncircular+0x263/0x2e0 [ 111.502644] ? format_decode+0x26c/0xb50 [ 111.502661] ? print_circular_bug+0x450/0x450 [ 111.502677] ? enable_ptr_key_workfn+0x20/0x20 [ 111.502692] ? __lockdep_reset_lock+0x180/0x180 [ 111.502709] ? format_decode+0x26c/0xb50 [ 111.502726] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 111.502743] __lock_acquire+0x2a02/0x5e70 [ 111.502765] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 111.502787] lock_acquire+0x1a2/0x530 [ 111.502803] ? down_trylock+0xe/0x70 [ 111.502820] ? lock_release+0x750/0x750 [ 111.502836] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 111.502857] ? vprintk+0x84/0xa0 [ 111.502875] _raw_spin_lock_irqsave+0x39/0x60 [ 111.502894] ? down_trylock+0xe/0x70 [ 111.502909] down_trylock+0xe/0x70 [ 111.502924] ? vprintk+0x84/0xa0 [ 111.502941] __down_trylock_console_sem+0x3b/0xd0 [ 111.502958] vprintk_emit+0x16b/0x560 [ 111.502974] ? lock_downgrade+0x6d0/0x6d0 [ 111.502992] vprintk+0x84/0xa0 [ 111.503009] _printk+0xba/0xf1 [ 111.503021] ? record_print_text.cold+0x16/0x16 [ 111.503034] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 111.503048] ? lock_downgrade+0x6d0/0x6d0 [ 111.503066] ? report_bug.cold+0x66/0xab [ 111.503083] ? group_sched_out.part.0+0x2c7/0x460 [ 111.503095] report_bug.cold+0x72/0xab [ 111.503113] handle_bug+0x3c/0x70 [ 111.503130] exc_invalid_op+0x14/0x50 [ 111.503147] asm_exc_invalid_op+0x16/0x20 [ 111.503159] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 111.503173] Code: 5e 41 5f e9 5b bb ef ff e8 56 bb ef ff 65 8b 1d 1b 26 ac 7e 31 ff 89 de e8 f6 b7 ef ff 85 db 0f 84 8a 00 00 00 e8 39 bb ef ff <0f> 0b e9 a5 fe ff ff e8 2d bb ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 111.503184] RSP: 0018:ffff8880185bf978 EFLAGS: 00010006 [ 111.503193] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.503201] RDX: ffff888018bf8000 RSI: ffffffff81564fb7 RDI: 0000000000000005 [ 111.503209] RBP: ffff88801b8d05c8 R08: 0000000000000005 R09: 0000000000000001 [ 111.503216] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888008d43c00 [ 111.503224] R13: ffff88806cf3d140 R14: ffffffff8547d1a0 R15: 0000000000000002 [ 111.503235] ? group_sched_out.part.0+0x2c7/0x460 [ 111.503248] ? group_sched_out.part.0+0x2c7/0x460 [ 111.503261] ctx_sched_out+0x8f1/0xc10 [ 111.503274] __perf_event_task_sched_out+0x6d0/0x18d0 [ 111.503289] ? lock_is_held_type+0xd7/0x130 [ 111.503303] ? __perf_cgroup_move+0x160/0x160 [ 111.503315] ? set_next_entity+0x304/0x550 [ 111.503332] ? update_curr+0x267/0x740 [ 111.503350] ? lock_is_held_type+0xd7/0x130 [ 111.503363] __schedule+0xedd/0x2470 [ 111.503380] ? io_schedule_timeout+0x150/0x150 [ 111.503394] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 111.503410] ? lock_is_held_type+0xd7/0x130 [ 111.503422] ? __cond_resched+0x17/0x30 [ 111.503437] preempt_schedule_common+0x45/0xc0 [ 111.503453] __cond_resched+0x17/0x30 [ 111.503467] __mutex_lock+0xa3/0x14d0 [ 111.503484] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 111.503499] ? mutex_lock_io_nested+0x1310/0x1310 [ 111.503514] ? lock_release+0x3b2/0x750 [ 111.503531] ? __up_read+0x192/0x730 [ 111.503546] ? up_write+0x520/0x520 [ 111.503560] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 111.503574] __do_sys_perf_event_open+0x1eec/0x32c0 [ 111.503591] ? perf_compat_ioctl+0x130/0x130 [ 111.503603] ? syscall_enter_from_user_mode+0x18/0x50 [ 111.503616] ? perf_trace_preemptirq_template+0xa2/0x420 [ 111.503639] ? syscall_enter_from_user_mode+0x1d/0x50 [ 111.503652] ? syscall_enter_from_user_mode+0x1d/0x50 [ 111.503667] do_syscall_64+0x3b/0x90 [ 111.503684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.503697] RIP: 0033:0x7feeb6ac4b19 [ 111.503705] 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 [ 111.503716] RSP: 002b:00007feeb403a188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 111.503727] RAX: ffffffffffffffda RBX: 00007feeb6bd7f60 RCX: 00007feeb6ac4b19 [ 111.503735] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000280 [ 111.503742] RBP: 00007feeb6b1ef6d R08: 0000000000000000 R09: 0000000000000000 [ 111.503749] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 111.503756] R13: 00007ffd29ce4a3f R14: 00007feeb403a300 R15: 0000000000022000 [ 111.503769] [ 111.567565] WARNING: CPU: 1 PID: 3575 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 111.568281] Modules linked in: [ 111.568528] CPU: 1 PID: 3575 Comm: syz-executor.0 Not tainted 6.0.0-rc6-next-20220923 #1 [ 111.569143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 111.570000] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 111.570428] Code: 5e 41 5f e9 5b bb ef ff e8 56 bb ef ff 65 8b 1d 1b 26 ac 7e 31 ff 89 de e8 f6 b7 ef ff 85 db 0f 84 8a 00 00 00 e8 39 bb ef ff <0f> 0b e9 a5 fe ff ff e8 2d bb ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 111.571819] RSP: 0018:ffff8880185bf978 EFLAGS: 00010006 [ 111.572226] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.572775] RDX: ffff888018bf8000 RSI: ffffffff81564fb7 RDI: 0000000000000005 [ 111.573333] RBP: ffff88801b8d05c8 R08: 0000000000000005 R09: 0000000000000001 [ 111.573889] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888008d43c00 [ 111.574459] R13: ffff88806cf3d140 R14: ffffffff8547d1a0 R15: 0000000000000002 [ 111.575011] FS: 00007feeb403a700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 111.575627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.576063] CR2: 0000001b2d922000 CR3: 00000000323aa000 CR4: 0000000000350ee0 [ 111.576616] Call Trace: [ 111.576815] [ 111.576999] ctx_sched_out+0x8f1/0xc10 [ 111.577301] __perf_event_task_sched_out+0x6d0/0x18d0 [ 111.577712] ? lock_is_held_type+0xd7/0x130 [ 111.578055] ? __perf_cgroup_move+0x160/0x160 [ 111.578428] ? set_next_entity+0x304/0x550 [ 111.578756] ? update_curr+0x267/0x740 [ 111.579055] ? lock_is_held_type+0xd7/0x130 [ 111.579399] __schedule+0xedd/0x2470 [ 111.579692] ? io_schedule_timeout+0x150/0x150 [ 111.580058] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 111.580469] ? lock_is_held_type+0xd7/0x130 [ 111.580802] ? __cond_resched+0x17/0x30 [ 111.581112] preempt_schedule_common+0x45/0xc0 [ 111.581463] __cond_resched+0x17/0x30 [ 111.581757] __mutex_lock+0xa3/0x14d0 [ 111.582057] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 111.582462] ? mutex_lock_io_nested+0x1310/0x1310 [ 111.582831] ? lock_release+0x3b2/0x750 [ 111.583146] ? __up_read+0x192/0x730 [ 111.583431] ? up_write+0x520/0x520 [ 111.583713] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 111.584095] __do_sys_perf_event_open+0x1eec/0x32c0 [ 111.584482] ? perf_compat_ioctl+0x130/0x130 [ 111.584825] ? syscall_enter_from_user_mode+0x18/0x50 [ 111.585220] ? perf_trace_preemptirq_template+0xa2/0x420 [ 111.585630] ? syscall_enter_from_user_mode+0x1d/0x50 [ 111.586012] ? syscall_enter_from_user_mode+0x1d/0x50 [ 111.586406] do_syscall_64+0x3b/0x90 [ 111.586698] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.587081] RIP: 0033:0x7feeb6ac4b19 [ 111.587358] 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 [ 111.588673] RSP: 002b:00007feeb403a188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 111.589225] RAX: ffffffffffffffda RBX: 00007feeb6bd7f60 RCX: 00007feeb6ac4b19 [ 111.589749] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000280 [ 111.590268] RBP: 00007feeb6b1ef6d R08: 0000000000000000 R09: 0000000000000000 [ 111.590808] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 111.591327] R13: 00007ffd29ce4a3f R14: 00007feeb403a300 R15: 0000000000022000 [ 111.591858] [ 111.592037] irq event stamp: 860 [ 111.592286] hardirqs last enabled at (859): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 111.592993] hardirqs last disabled at (860): [] __schedule+0x1225/0x2470 [ 111.593604] softirqs last enabled at (848): [] __irq_exit_rcu+0x11b/0x180 [ 111.594224] softirqs last disabled at (735): [] __irq_exit_rcu+0x11b/0x180 [ 111.594859] ---[ end trace 0000000000000000 ]--- [ 114.629543] journal_path: Non-blockdev passed as '' [ 114.630310] EXT4-fs: error: could not find journal device path [ 114.633283] journal_path: Non-blockdev passed as '' [ 114.633690] EXT4-fs: error: could not find journal device path 12:10:37 executing program 0: setxattr$incfs_size(0x0, 0x0, 0x0, 0x0, 0x0) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={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) r0 = syz_open_dev$usbmon(&(0x7f0000001e00), 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000380)={0x0, 0x3938700}, 0x0, 0x0) 12:10:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) copy_file_range(r0, &(0x7f0000000040)=0xffffffffffffffc0, r0, 0x0, 0x0, 0x0) 12:10:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 12:10:37 executing program 4: mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_io_uring_setup(0x50bf, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 12:10:37 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000080)={0x0}) 12:10:37 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x0, 0x0, 0x0) 12:10:37 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0) 12:10:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003400)={[{@journal_path}]}) [ 116.533030] journal_path: Non-blockdev passed as '' [ 116.533516] EXT4-fs: error: could not find journal device path 12:10:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 12:10:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003400)={[{@journal_path}]}) 12:10:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) copy_file_range(r0, &(0x7f0000000040)=0xffffffffffffffc0, r0, 0x0, 0x0, 0x0) [ 116.605740] journal_path: Non-blockdev passed as '' [ 116.606287] EXT4-fs: error: could not find journal device path 12:10:37 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0) 12:10:37 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x0, 0x0, 0x0) 12:10:37 executing program 0: setxattr$incfs_size(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001e00), 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000380)={0x0, 0x3938700}, 0x0, 0x0) [ 116.780807] hrtimer: interrupt took 16992 ns 12:10:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 12:10:37 executing program 4: mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_io_uring_setup(0x50bf, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 12:10:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003400)={[{@journal_path}]}) 12:10:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) copy_file_range(r0, &(0x7f0000000040)=0xffffffffffffffc0, r0, 0x0, 0x0, 0x0) 12:10:37 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x0, 0x0, 0x0) 12:10:37 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0) 12:10:37 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000080)={0x0}) 12:10:37 executing program 0: setxattr$incfs_size(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001e00), 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000380)={0x0, 0x3938700}, 0x0, 0x0) [ 117.411355] journal_path: Non-blockdev passed as '' [ 117.412397] EXT4-fs: error: could not find journal device path 12:10:38 executing program 5: setxattr$incfs_size(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001e00), 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000380)={0x0, 0x3938700}, 0x0, 0x0) 12:10:38 executing program 4: mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_io_uring_setup(0x50bf, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 12:10:38 executing program 5: setxattr$incfs_size(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001e00), 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000380)={0x0, 0x3938700}, 0x0, 0x0) 12:10:38 executing program 7: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x4, 0x6}, 0x0) r0 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) [ 117.584981] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 117.586767] misc raw-gadget: fail, usb_gadget_register_driver returned -16 12:10:38 executing program 6: sysfs$2(0x2, 0x0, 0xffffffffffffffff) 12:10:38 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') 12:10:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x13fb, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@private, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000008e00)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x0) 12:10:38 executing program 3: prlimit64(0x0, 0x8, &(0x7f0000000040), 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 12:10:38 executing program 6: sysfs$2(0x2, 0x0, 0xffffffffffffffff) 12:10:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x13fb, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@private, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000008e00)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x0) 12:10:38 executing program 7: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x4, 0x6}, 0x0) r0 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 12:10:38 executing program 3: prlimit64(0x0, 0x8, &(0x7f0000000040), 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 12:10:38 executing program 3: prlimit64(0x0, 0x8, &(0x7f0000000040), 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 12:10:38 executing program 6: sysfs$2(0x2, 0x0, 0xffffffffffffffff) [ 118.107884] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.109347] misc raw-gadget: fail, usb_gadget_register_driver returned -16 12:10:38 executing program 5: setxattr$incfs_size(0x0, 0x0, 0x0, 0x0, 0x0) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={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) r0 = syz_open_dev$usbmon(&(0x7f0000001e00), 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000380)={0x0, 0x3938700}, 0x0, 0x0) 12:10:38 executing program 7: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x4, 0x6}, 0x0) r0 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 12:10:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x13fb, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@private, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000008e00)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x0) 12:10:38 executing program 6: sysfs$2(0x2, 0x0, 0xffffffffffffffff) 12:10:38 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000080)={0x0}) 12:10:38 executing program 0: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x4, 0x6}, 0x0) r0 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 12:10:38 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x4, 0x6}, 0x0) r0 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 12:10:38 executing program 3: prlimit64(0x0, 0x8, &(0x7f0000000040), 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 12:10:38 executing program 0: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x4, 0x6}, 0x0) r0 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 12:10:38 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x4, 0x6}, 0x0) r0 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 12:10:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x13fb, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@private, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000008e00)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x0) 12:10:38 executing program 0: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x4, 0x6}, 0x0) r0 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 12:10:38 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x4, 0x6}, 0x0) r0 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 12:10:38 executing program 7: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x4, 0x6}, 0x0) r0 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 12:10:39 executing program 3: ioctl$CDROM_SET_OPTIONS(0xffffffffffffffff, 0x5320, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0), 0x40040, 0x0) 12:10:39 executing program 6: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 12:10:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) 12:10:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x63f}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f0000014a00)) [ 118.527209] audit: type=1326 audit(1663935039.086:9): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4069 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2c4dc3db19 code=0x0 12:10:39 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {0x4}, {0x7}, {0x3}, {0x6}]}) [ 118.544292] loop5: detected capacity change from 0 to 4096 [ 118.544875] SELinux: Context unconfined is not valid (left unmapped). [ 118.546276] audit: type=1400 audit(1663935039.104:10): avc: denied { associate } for pid=4072 comm="syz-executor.0" name="cgroup.procs" dev="cgroup2" ino=1499 scontext=system_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:cgroup_t:s0 tclass=filesystem permissive=1 srawcon="unconfined" [ 118.546724] device syz_tun entered promiscuous mode [ 118.555039] device syz_tun left promiscuous mode [ 118.561122] device syz_tun entered promiscuous mode [ 118.562700] device syz_tun left promiscuous mode [ 118.570466] EXT4-fs error (device loop5): ext4_quota_enable:6779: comm syz-executor.5: inode #67108864: comm syz-executor.5: iget: illegal inode # [ 118.572910] EXT4-fs error (device loop5): ext4_quota_enable:6781: comm syz-executor.5: Bad quota inode # 67108864 [ 118.574877] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 118.579159] EXT4-fs (loop5): mount failed [ 118.596527] loop5: detected capacity change from 0 to 4096 [ 118.607729] EXT4-fs error (device loop5): ext4_quota_enable:6779: comm syz-executor.5: inode #67108864: comm syz-executor.5: iget: illegal inode # [ 118.610108] EXT4-fs error (device loop5): ext4_quota_enable:6781: comm syz-executor.5: Bad quota inode # 67108864 [ 118.612025] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 118.617763] EXT4-fs (loop5): mount failed 12:10:39 executing program 3: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000002c0)='dns_resolver\x00', 0x0, &(0x7f0000000200)='\x00\x00', 0x2, r0) 12:10:39 executing program 6: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, &(0x7f0000000000), r0, 0x0, 0x9, 0x0) 12:10:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) 12:10:39 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:39 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) 12:10:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x63f}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f0000014a00)) 12:10:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {0x4}, {0x7}, {0x3}, {0x6}]}) 12:10:39 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) [ 119.255316] device syz_tun entered promiscuous mode [ 119.262067] loop5: detected capacity change from 0 to 4096 [ 119.271317] device syz_tun left promiscuous mode [ 119.289445] audit: type=1326 audit(1663935039.847:11): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4091 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2c4dc3db19 code=0x0 [ 119.294148] EXT4-fs error (device loop5): ext4_quota_enable:6779: comm syz-executor.5: inode #67108864: comm syz-executor.5: iget: illegal inode # [ 119.300816] EXT4-fs error (device loop5): ext4_quota_enable:6781: comm syz-executor.5: Bad quota inode # 67108864 [ 119.300999] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 119.302035] EXT4-fs (loop5): mount failed 12:10:39 executing program 6: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, &(0x7f0000000000), r0, 0x0, 0x9, 0x0) 12:10:39 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) [ 119.352015] device syz_tun entered promiscuous mode [ 119.357740] device syz_tun left promiscuous mode [ 119.418170] device syz_tun entered promiscuous mode [ 119.422242] device syz_tun left promiscuous mode 12:10:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000002c0)='dns_resolver\x00', 0x0, &(0x7f0000000200)='\x00\x00', 0x2, r0) 12:10:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {0x4}, {0x7}, {0x3}, {0x6}]}) 12:10:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) 12:10:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x63f}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f0000014a00)) 12:10:40 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:40 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) 12:10:40 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:40 executing program 6: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, &(0x7f0000000000), r0, 0x0, 0x9, 0x0) [ 119.488705] loop5: detected capacity change from 0 to 4096 [ 119.510187] audit: type=1326 audit(1663935040.069:12): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4113 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2c4dc3db19 code=0x0 [ 119.515722] device syz_tun entered promiscuous mode [ 119.524518] EXT4-fs error (device loop5): ext4_quota_enable:6779: comm syz-executor.5: inode #67108864: comm syz-executor.5: iget: illegal inode # [ 119.531157] device syz_tun left promiscuous mode [ 119.537443] EXT4-fs error (device loop5): ext4_quota_enable:6781: comm syz-executor.5: Bad quota inode # 67108864 [ 119.545298] device syz_tun entered promiscuous mode [ 119.547331] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 119.554553] device syz_tun left promiscuous mode [ 119.559889] EXT4-fs (loop5): mount failed 12:10:40 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) 12:10:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) 12:10:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000002c0)='dns_resolver\x00', 0x0, &(0x7f0000000200)='\x00\x00', 0x2, r0) 12:10:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {0x4}, {0x7}, {0x3}, {0x6}]}) 12:10:40 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:40 executing program 6: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, &(0x7f0000000000), r0, 0x0, 0x9, 0x0) [ 119.666468] audit: type=1326 audit(1663935040.225:13): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4131 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2c4dc3db19 code=0x0 [ 119.699831] device syz_tun entered promiscuous mode [ 119.708864] device syz_tun left promiscuous mode 12:10:40 executing program 4: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:40 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) 12:10:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x63f}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f0000014a00)) 12:10:40 executing program 2: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000002c0)='dns_resolver\x00', 0x0, &(0x7f0000000200)='\x00\x00', 0x2, r0) 12:10:40 executing program 6: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:40 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:40 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 119.804699] loop5: detected capacity change from 0 to 4096 [ 119.816978] device syz_tun entered promiscuous mode [ 119.819879] EXT4-fs error (device loop5): ext4_quota_enable:6779: comm syz-executor.5: inode #67108864: comm syz-executor.5: iget: illegal inode # [ 119.823849] EXT4-fs error (device loop5): ext4_quota_enable:6781: comm syz-executor.5: Bad quota inode # 67108864 [ 119.827435] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 119.827719] device syz_tun left promiscuous mode [ 119.832922] EXT4-fs (loop5): mount failed [ 119.857551] device syz_tun entered promiscuous mode [ 119.865497] device syz_tun left promiscuous mode [ 119.867763] device syz_tun entered promiscuous mode [ 119.868337] device syz_tun left promiscuous mode [ 119.869727] device syz_tun entered promiscuous mode [ 119.874756] device syz_tun left promiscuous mode 12:10:40 executing program 4: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:40 executing program 6: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:40 executing program 2: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) [ 119.959183] device syz_tun entered promiscuous mode 12:10:40 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) [ 119.965145] device syz_tun left promiscuous mode [ 119.976835] device syz_tun entered promiscuous mode [ 119.981428] device syz_tun left promiscuous mode [ 119.982173] device syz_tun entered promiscuous mode [ 119.986120] device syz_tun left promiscuous mode 12:10:40 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 120.012041] device syz_tun entered promiscuous mode [ 120.020176] device syz_tun left promiscuous mode [ 120.126742] device syz_tun entered promiscuous mode [ 120.127426] device syz_tun entered promiscuous mode [ 120.128414] device syz_tun entered promiscuous mode [ 120.130657] device syz_tun left promiscuous mode [ 120.131712] device syz_tun left promiscuous mode [ 120.141343] device syz_tun left promiscuous mode [ 120.153172] device syz_tun entered promiscuous mode [ 120.155577] device syz_tun left promiscuous mode 12:10:40 executing program 4: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:40 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:40 executing program 6: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:40 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:40 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:40 executing program 2: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000007ec0)='./cgroup/cgroup.procs\x00', 0x900) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007f00)={'vcan0\x00', {0x2, 0x0, @multicast1}}) lsetxattr$security_selinux(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000140), &(0x7f0000000000)='unconfined\x00', 0xb, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) 12:10:40 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:40 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:40 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:40 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:40 executing program 5: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:40 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000000}, 0x0, 0x0, 0x400, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0), 0x260084, 0x0) gettid() io_uring_setup(0x454c, &(0x7f0000000240)) epoll_create(0x4) 12:10:40 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:40 executing program 0: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RWALK(r0, &(0x7f0000000200)={0x9}, 0x9) write$P9_RLOPEN(r0, &(0x7f0000000600)={0x18}, 0xfdef) 12:10:40 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f000000000000040040", 0x1d, 0x2080}, {0x0}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}, {0x0}], 0x0, &(0x7f0000012f00)) 12:10:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)={0x14, 0x3a, 0x101, 0x0, 0x0, "", [@nested={0xa}]}, 0x14}], 0x1}, 0x0) 12:10:40 executing program 5: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:41 executing program 0: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RWALK(r0, &(0x7f0000000200)={0x9}, 0x9) write$P9_RLOPEN(r0, &(0x7f0000000600)={0x18}, 0xfdef) 12:10:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)={0x14, 0x3a, 0x101, 0x0, 0x0, "", [@nested={0xa}]}, 0x14}], 0x1}, 0x0) [ 120.747860] loop6: detected capacity change from 0 to 2048 [ 121.072035] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 121.073397] ext4 filesystem being mounted at /syzkaller-testdir104522674/syzkaller.tunM33/16/file0 supports timestamps until 2038 (0x7fffffff) [ 121.090013] EXT4-fs (loop6): unmounting filesystem. 12:10:41 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000000}, 0x0, 0x0, 0x400, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0), 0x260084, 0x0) gettid() io_uring_setup(0x454c, &(0x7f0000000240)) epoll_create(0x4) 12:10:41 executing program 0: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RWALK(r0, &(0x7f0000000200)={0x9}, 0x9) write$P9_RLOPEN(r0, &(0x7f0000000600)={0x18}, 0xfdef) 12:10:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 12:10:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000000}, 0x0, 0x0, 0x400, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0), 0x260084, 0x0) gettid() io_uring_setup(0x454c, &(0x7f0000000240)) epoll_create(0x4) 12:10:41 executing program 6: perf_event_open(&(0x7f0000000280)={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, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f000000000000040040", 0x1d, 0x2080}, {0x0}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}, {0x0}], 0x0, &(0x7f0000012f00)) 12:10:41 executing program 3: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RWALK(r0, &(0x7f0000000200)={0x9}, 0x9) write$P9_RLOPEN(r0, &(0x7f0000000600)={0x18}, 0xfdef) 12:10:41 executing program 7: openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0xc4183, 0x0) 12:10:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)={0x14, 0x3a, 0x101, 0x0, 0x0, "", [@nested={0xa}]}, 0x14}], 0x1}, 0x0) [ 121.166771] loop6: detected capacity change from 0 to 2048 12:10:41 executing program 7: openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0xc4183, 0x0) 12:10:41 executing program 3: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RWALK(r0, &(0x7f0000000200)={0x9}, 0x9) write$P9_RLOPEN(r0, &(0x7f0000000600)={0x18}, 0xfdef) 12:10:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)={0x14, 0x3a, 0x101, 0x0, 0x0, "", [@nested={0xa}]}, 0x14}], 0x1}, 0x0) [ 121.230163] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 121.233489] ext4 filesystem being mounted at /syzkaller-testdir104522674/syzkaller.tunM33/17/file0 supports timestamps until 2038 (0x7fffffff) 12:10:41 executing program 7: openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0xc4183, 0x0) 12:10:41 executing program 0: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RWALK(r0, &(0x7f0000000200)={0x9}, 0x9) write$P9_RLOPEN(r0, &(0x7f0000000600)={0x18}, 0xfdef) [ 121.351550] EXT4-fs (loop6): unmounting filesystem. 12:10:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000000}, 0x0, 0x0, 0x400, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0), 0x260084, 0x0) gettid() io_uring_setup(0x454c, &(0x7f0000000240)) epoll_create(0x4) 12:10:41 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1036e1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000100)={0x69}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 12:10:41 executing program 3: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RWALK(r0, &(0x7f0000000200)={0x9}, 0x9) write$P9_RLOPEN(r0, &(0x7f0000000600)={0x18}, 0xfdef) 12:10:41 executing program 1: syz_mount_image$vfat(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', 0x0, 0x2, &(0x7f0000001c00)=[{&(0x7f0000000940)='6', 0x1}, {&(0x7f0000000a80)="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", 0xffe, 0x3}], 0x0, &(0x7f0000001cc0)) 12:10:41 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000000}, 0x0, 0x0, 0x400, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0), 0x260084, 0x0) gettid() io_uring_setup(0x454c, &(0x7f0000000240)) epoll_create(0x4) 12:10:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) 12:10:41 executing program 6: perf_event_open(&(0x7f0000000280)={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, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f000000000000040040", 0x1d, 0x2080}, {0x0}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}, {0x0}], 0x0, &(0x7f0000012f00)) 12:10:41 executing program 7: openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0xc4183, 0x0) [ 121.431921] loop1: detected capacity change from 0 to 8 [ 121.455648] loop6: detected capacity change from 0 to 2048 [ 121.455963] FAT-fs (loop1): invalid media value (0x8b) [ 121.457258] FAT-fs (loop1): Can't find a valid FAT filesystem [ 121.471085] loop1: detected capacity change from 0 to 8 [ 121.483828] FAT-fs (loop1): invalid media value (0x8b) [ 121.484559] FAT-fs (loop1): Can't find a valid FAT filesystem [ 121.497725] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 121.501088] ext4 filesystem being mounted at /syzkaller-testdir104522674/syzkaller.tunM33/18/file0 supports timestamps until 2038 (0x7fffffff) VM DIAGNOSIS: 12:10:32 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=000000000001ad3f RCX=ffffffff8168f620 RDX=ffff88801004d040 RSI=0000000000000000 RDI=0000000000000006 RBP=1ffff11002bdfed5 RSP=ffff888015eff698 R8 =0000000000000006 R9 =000000000001ad3f R10=000000000007ffdf R11=0000000000000001 R12=ffff88800f7aa4e0 R13=000055b7d1177000 R14=000000000007ffdf R15=0000000000000000 RIP=ffffffff81460af0 RFL=00000206 [-----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 00007f7d7ce8f8c0 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=00007f535129d1f0 CR3=000000000e912000 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 ffffffffffffffff ffffffffffffffff YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 ffffffffffffffff 00000000000000ff YMM03=0000000000000000 0000000000000000 696e656420737365 636341002f737973 YMM04=0000000000000000 0000000000000000 000055b7d1295020 000055b7d1295000 YMM05=0000000000000000 0000000000000000 0100ff0100ff0102 0000000100000004 YMM06=0000000000000000 0000000000000000 0000000400000007 000055b7d12aa640 YMM07=0000000000000000 0000000000000000 000055b7d12a4ca0 000055b7d12a4c80 YMM08=0000000000000000 0000000000000000 7269762f73656369 7665642f7379732f 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=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b17e1 RDI=ffffffff87645be0 RBP=ffffffff87645ba0 RSP=ffff8880185bf3c8 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000063 R11=0000000000000001 R12=0000000000000063 R13=ffffffff87645ba0 R14=0000000000000010 R15=ffffffff822b17d0 RIP=ffffffff822b1839 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 00007feeb403a700 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=0000001b2d922000 CR3=00000000323aa000 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 00007feeb6bab7c0 00007feeb6bab7c8 YMM02=0000000000000000 0000000000000000 00007feeb6bab7e0 00007feeb6bab7c0 YMM03=0000000000000000 0000000000000000 00007feeb6bab7c8 00007feeb6bab7c0 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