Warning: Permanently added '[localhost]:39092' (ECDSA) to the list of known hosts. 2022/09/28 01:55:04 fuzzer started 2022/09/28 01:55:04 dialing manager at localhost:35827 syzkaller login: [ 35.826297] cgroup: Unknown subsys name 'net' [ 35.923531] cgroup: Unknown subsys name 'rlimit' 2022/09/28 01:55:18 syscalls: 2215 2022/09/28 01:55:18 code coverage: enabled 2022/09/28 01:55:18 comparison tracing: enabled 2022/09/28 01:55:18 extra coverage: enabled 2022/09/28 01:55:18 setuid sandbox: enabled 2022/09/28 01:55:18 namespace sandbox: enabled 2022/09/28 01:55:18 Android sandbox: enabled 2022/09/28 01:55:18 fault injection: enabled 2022/09/28 01:55:18 leak checking: enabled 2022/09/28 01:55:18 net packet injection: enabled 2022/09/28 01:55:18 net device setup: enabled 2022/09/28 01:55:18 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/28 01:55:18 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/28 01:55:18 USB emulation: enabled 2022/09/28 01:55:18 hci packet injection: enabled 2022/09/28 01:55:18 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220927) 2022/09/28 01:55:18 802.15.4 emulation: enabled 2022/09/28 01:55:18 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/28 01:55:18 fetching corpus: 50, signal 29773/31809 (executing program) 2022/09/28 01:55:18 fetching corpus: 100, signal 37672/39948 (executing program) 2022/09/28 01:55:18 fetching corpus: 150, signal 43687/45877 (executing program) 2022/09/28 01:55:19 fetching corpus: 200, signal 51561/52980 (executing program) 2022/09/28 01:55:19 fetching corpus: 250, signal 56876/57478 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/58932 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/58973 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59014 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59057 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59089 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59125 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59176 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59224 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59274 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59300 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59342 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59383 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59420 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59448 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59477 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59510 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59538 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59570 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59599 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59638 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59673 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59713 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59743 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59754 (executing program) 2022/09/28 01:55:19 fetching corpus: 275, signal 58649/59754 (executing program) 2022/09/28 01:55:21 starting 8 fuzzer processes 01:55:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:55:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={0x0, 0x0, 0x20000}, 0x20) 01:55:21 executing program 7: ioprio_get$uid(0x3, 0x0) 01:55:21 executing program 4: io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 01:55:21 executing program 5: epoll_create(0x3) syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x0) memfd_secret(0x0) fork() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000003140), 0xffffffffffffffff) 01:55:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@local, @empty}, 0xc) 01:55:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x46, 0x0, 0x0) 01:55:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003400)={[{@journal_path}]}) [ 52.668581] audit: type=1400 audit(1664330121.691:6): avc: denied { execmem } for pid=287 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 53.843142] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 53.845042] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 53.848246] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 53.851148] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 53.853227] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 53.855500] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 53.860351] Bluetooth: hci0: HCI_REQ-0x0c1a [ 53.903976] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 53.906259] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 53.907575] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 53.910122] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 53.911670] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 53.912876] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 53.917629] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 53.919583] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 53.921270] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 53.922730] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 53.924334] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 53.926282] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 53.927525] Bluetooth: hci1: HCI_REQ-0x0c1a [ 53.927622] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 53.930540] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 53.931828] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 53.934029] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 53.939820] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 53.942301] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 53.966077] Bluetooth: hci2: HCI_REQ-0x0c1a [ 53.995795] Bluetooth: hci3: HCI_REQ-0x0c1a [ 54.020550] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 54.022669] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 54.024576] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 54.028885] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 54.030302] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 54.031696] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 54.033230] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 54.034387] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 54.037213] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 54.039376] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 54.041616] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 54.048472] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 54.049801] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 54.055261] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 54.056620] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 54.058119] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 54.059618] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 54.060799] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 54.065150] Bluetooth: hci5: HCI_REQ-0x0c1a [ 54.069256] Bluetooth: hci4: HCI_REQ-0x0c1a [ 54.073217] Bluetooth: hci7: HCI_REQ-0x0c1a [ 55.928366] Bluetooth: hci0: command 0x0409 tx timeout [ 55.992012] Bluetooth: hci2: command 0x0409 tx timeout [ 55.992074] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 55.992649] Bluetooth: hci1: command 0x0409 tx timeout [ 56.056120] Bluetooth: hci3: command 0x0409 tx timeout [ 56.120056] Bluetooth: hci4: command 0x0409 tx timeout [ 56.120616] Bluetooth: hci7: command 0x0409 tx timeout [ 56.121133] Bluetooth: hci5: command 0x0409 tx timeout [ 57.976007] Bluetooth: hci0: command 0x041b tx timeout [ 58.041031] Bluetooth: hci1: command 0x041b tx timeout [ 58.041909] Bluetooth: hci2: command 0x041b tx timeout [ 58.104059] Bluetooth: hci3: command 0x041b tx timeout [ 58.168053] Bluetooth: hci5: command 0x041b tx timeout [ 58.169059] Bluetooth: hci7: command 0x041b tx timeout [ 58.169878] Bluetooth: hci4: command 0x041b tx timeout [ 58.754081] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 58.759718] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 58.763782] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 58.782147] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 58.797133] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 58.799373] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 58.807355] Bluetooth: hci6: HCI_REQ-0x0c1a [ 60.024039] Bluetooth: hci0: command 0x040f tx timeout [ 60.087998] Bluetooth: hci2: command 0x040f tx timeout [ 60.088472] Bluetooth: hci1: command 0x040f tx timeout [ 60.152110] Bluetooth: hci3: command 0x040f tx timeout [ 60.216088] Bluetooth: hci4: command 0x040f tx timeout [ 60.216573] Bluetooth: hci7: command 0x040f tx timeout [ 60.217021] Bluetooth: hci5: command 0x040f tx timeout [ 60.856516] Bluetooth: hci6: command 0x0409 tx timeout [ 62.071990] Bluetooth: hci0: command 0x0419 tx timeout [ 62.136040] Bluetooth: hci1: command 0x0419 tx timeout [ 62.136517] Bluetooth: hci2: command 0x0419 tx timeout [ 62.200009] Bluetooth: hci3: command 0x0419 tx timeout [ 62.264008] Bluetooth: hci5: command 0x0419 tx timeout [ 62.264482] Bluetooth: hci7: command 0x0419 tx timeout [ 62.264887] Bluetooth: hci4: command 0x0419 tx timeout [ 62.903990] Bluetooth: hci6: command 0x041b tx timeout [ 64.951978] Bluetooth: hci6: command 0x040f tx timeout [ 67.000077] Bluetooth: hci6: command 0x0419 tx timeout 01:56:16 executing program 4: io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 01:56:16 executing program 4: io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 01:56:16 executing program 4: io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 01:56:16 executing program 4: setgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000003400)=[0x0]) 01:56:16 executing program 4: setgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000003400)=[0x0]) 01:56:16 executing program 4: setgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000003400)=[0x0]) 01:56:16 executing program 4: setgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000003400)=[0x0]) 01:56:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@local, @empty}, 0xc) [ 109.042594] audit: type=1400 audit(1664330178.065:7): avc: denied { open } for pid=3908 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 109.044121] audit: type=1400 audit(1664330178.065:8): avc: denied { kernel } for pid=3908 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 109.059831] ------------[ cut here ]------------ [ 109.059862] [ 109.059867] ====================================================== [ 109.059872] WARNING: possible circular locking dependency detected [ 109.059877] 6.0.0-rc7-next-20220927 #1 Not tainted [ 109.059886] ------------------------------------------------------ [ 109.059891] syz-executor.3/3909 is trying to acquire lock: [ 109.059900] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 109.059959] [ 109.059959] but task is already holding lock: [ 109.059963] ffff88800d2fa020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 109.060002] [ 109.060002] which lock already depends on the new lock. [ 109.060002] [ 109.060006] [ 109.060006] the existing dependency chain (in reverse order) is: [ 109.060011] [ 109.060011] -> #3 (&ctx->lock){....}-{2:2}: [ 109.060029] _raw_spin_lock+0x2a/0x40 [ 109.060047] __perf_event_task_sched_out+0x53b/0x18d0 [ 109.060065] __schedule+0xedd/0x2470 [ 109.060086] preempt_schedule_common+0x45/0xc0 [ 109.060109] __cond_resched+0x17/0x30 [ 109.060130] __mutex_lock+0xa3/0x14d0 [ 109.060153] __do_sys_perf_event_open+0x1eec/0x32c0 [ 109.060170] do_syscall_64+0x3b/0x90 [ 109.060185] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 109.060204] [ 109.060204] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 109.060223] _raw_spin_lock_nested+0x30/0x40 [ 109.060240] raw_spin_rq_lock_nested+0x1e/0x30 [ 109.060258] task_fork_fair+0x63/0x4d0 [ 109.060281] sched_cgroup_fork+0x3d0/0x540 [ 109.060300] copy_process+0x4183/0x6e20 [ 109.060314] kernel_clone+0xe7/0x890 [ 109.060327] user_mode_thread+0xad/0xf0 [ 109.060341] rest_init+0x24/0x250 [ 109.060360] arch_call_rest_init+0xf/0x14 [ 109.060379] start_kernel+0x4c6/0x4eb [ 109.060394] secondary_startup_64_no_verify+0xe0/0xeb [ 109.060413] [ 109.060413] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 109.060432] _raw_spin_lock_irqsave+0x39/0x60 [ 109.060449] try_to_wake_up+0xab/0x1930 [ 109.060466] up+0x75/0xb0 [ 109.060488] __up_console_sem+0x6e/0x80 [ 109.060510] console_unlock+0x46a/0x590 [ 109.060531] vprintk_emit+0x1bd/0x560 [ 109.060553] vprintk+0x84/0xa0 [ 109.060574] _printk+0xba/0xf1 [ 109.060592] kauditd_hold_skb.cold+0x3f/0x4e [ 109.060606] kauditd_send_queue+0x233/0x290 [ 109.060626] kauditd_thread+0x5da/0x9a0 [ 109.060645] kthread+0x2ed/0x3a0 [ 109.060665] ret_from_fork+0x22/0x30 [ 109.060681] [ 109.060681] -> #0 ((console_sem).lock){....}-{2:2}: [ 109.060700] __lock_acquire+0x2a02/0x5e70 [ 109.060723] lock_acquire+0x1a2/0x530 [ 109.060744] _raw_spin_lock_irqsave+0x39/0x60 [ 109.060761] down_trylock+0xe/0x70 [ 109.060783] __down_trylock_console_sem+0x3b/0xd0 [ 109.060805] vprintk_emit+0x16b/0x560 [ 109.060827] vprintk+0x84/0xa0 [ 109.060848] _printk+0xba/0xf1 [ 109.060864] report_bug.cold+0x72/0xab [ 109.060878] handle_bug+0x3c/0x70 [ 109.060891] exc_invalid_op+0x14/0x50 [ 109.060905] asm_exc_invalid_op+0x16/0x20 [ 109.060924] group_sched_out.part.0+0x2c7/0x460 [ 109.060939] ctx_sched_out+0x8f1/0xc10 [ 109.060953] __perf_event_task_sched_out+0x6d0/0x18d0 [ 109.060970] __schedule+0xedd/0x2470 [ 109.060991] preempt_schedule_common+0x45/0xc0 [ 109.061013] __cond_resched+0x17/0x30 [ 109.061034] __mutex_lock+0xa3/0x14d0 [ 109.061056] __do_sys_perf_event_open+0x1eec/0x32c0 [ 109.061074] do_syscall_64+0x3b/0x90 [ 109.061088] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 109.061107] [ 109.061107] other info that might help us debug this: [ 109.061107] [ 109.061110] Chain exists of: [ 109.061110] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 109.061110] [ 109.061131] Possible unsafe locking scenario: [ 109.061131] [ 109.061134] CPU0 CPU1 [ 109.061137] ---- ---- [ 109.061140] lock(&ctx->lock); [ 109.061148] lock(&rq->__lock); [ 109.061157] lock(&ctx->lock); [ 109.061165] lock((console_sem).lock); [ 109.061173] [ 109.061173] *** DEADLOCK *** [ 109.061173] [ 109.061176] 2 locks held by syz-executor.3/3909: [ 109.061185] #0: ffff88806ce37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 109.061227] #1: ffff88800d2fa020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 109.061265] [ 109.061265] stack backtrace: [ 109.061269] CPU: 0 PID: 3909 Comm: syz-executor.3 Not tainted 6.0.0-rc7-next-20220927 #1 [ 109.061286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 109.061297] Call Trace: [ 109.061301] [ 109.061307] dump_stack_lvl+0x8b/0xb3 [ 109.061324] check_noncircular+0x263/0x2e0 [ 109.061346] ? format_decode+0x26c/0xb50 [ 109.061371] ? print_circular_bug+0x450/0x450 [ 109.061395] ? enable_ptr_key_workfn+0x20/0x20 [ 109.061421] ? format_decode+0x26c/0xb50 [ 109.061448] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 109.061473] __lock_acquire+0x2a02/0x5e70 [ 109.061505] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 109.061529] ? __mutex_add_waiter+0x120/0x120 [ 109.061556] lock_acquire+0x1a2/0x530 [ 109.061579] ? down_trylock+0xe/0x70 [ 109.061605] ? lock_release+0x750/0x750 [ 109.061635] ? vprintk+0x84/0xa0 [ 109.061660] _raw_spin_lock_irqsave+0x39/0x60 [ 109.061678] ? down_trylock+0xe/0x70 [ 109.061702] down_trylock+0xe/0x70 [ 109.061726] ? vprintk+0x84/0xa0 [ 109.061749] __down_trylock_console_sem+0x3b/0xd0 [ 109.061772] vprintk_emit+0x16b/0x560 [ 109.061799] vprintk+0x84/0xa0 [ 109.061823] _printk+0xba/0xf1 [ 109.061841] ? record_print_text.cold+0x16/0x16 [ 109.061867] ? report_bug.cold+0x66/0xab [ 109.061883] ? group_sched_out.part.0+0x2c7/0x460 [ 109.061907] report_bug.cold+0x72/0xab [ 109.061925] handle_bug+0x3c/0x70 [ 109.061940] exc_invalid_op+0x14/0x50 [ 109.061956] asm_exc_invalid_op+0x16/0x20 [ 109.061976] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 109.061994] Code: 5e 41 5f e9 ab a9 ef ff e8 a6 a9 ef ff 65 8b 1d 1b 0f ac 7e 31 ff 89 de e8 46 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 89 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 7d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 109.062010] RSP: 0018:ffff88803cdf7978 EFLAGS: 00010006 [ 109.062022] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.062032] RDX: ffff88800dbdd040 RSI: ffffffff815666b7 RDI: 0000000000000005 [ 109.062044] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 109.062054] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88800d2fa000 [ 109.062064] R13: ffff88806ce3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 109.062081] ? group_sched_out.part.0+0x2c7/0x460 [ 109.062101] ? group_sched_out.part.0+0x2c7/0x460 [ 109.062120] ctx_sched_out+0x8f1/0xc10 [ 109.062139] __perf_event_task_sched_out+0x6d0/0x18d0 [ 109.062162] ? lock_is_held_type+0xd7/0x130 [ 109.062184] ? __perf_cgroup_move+0x160/0x160 [ 109.062201] ? set_next_entity+0x304/0x550 [ 109.062225] ? update_curr+0x267/0x740 [ 109.062251] ? lock_is_held_type+0xd7/0x130 [ 109.062273] __schedule+0xedd/0x2470 [ 109.062300] ? io_schedule_timeout+0x150/0x150 [ 109.062323] ? find_held_lock+0x2c/0x110 [ 109.062346] ? lock_is_held_type+0xd7/0x130 [ 109.062366] ? __cond_resched+0x17/0x30 [ 109.062389] preempt_schedule_common+0x45/0xc0 [ 109.062414] __cond_resched+0x17/0x30 [ 109.062436] __mutex_lock+0xa3/0x14d0 [ 109.062462] ? lock_is_held_type+0xd7/0x130 [ 109.062481] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 109.062503] ? mutex_lock_io_nested+0x1310/0x1310 [ 109.062528] ? lock_release+0x3b2/0x750 [ 109.062552] ? __up_read+0x192/0x730 [ 109.062572] ? up_write+0x520/0x520 [ 109.062593] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 109.062615] __do_sys_perf_event_open+0x1eec/0x32c0 [ 109.062640] ? __up_read+0x192/0x730 [ 109.062659] ? perf_compat_ioctl+0x130/0x130 [ 109.062678] ? up_write+0x520/0x520 [ 109.062705] ? syscall_enter_from_user_mode+0x1d/0x50 [ 109.062726] ? syscall_enter_from_user_mode+0x1d/0x50 [ 109.062751] do_syscall_64+0x3b/0x90 [ 109.062767] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 109.062787] RIP: 0033:0x7ffa797a4b19 [ 109.062798] 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 [ 109.062813] RSP: 002b:00007ffa76d1a188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 109.062828] RAX: ffffffffffffffda RBX: 00007ffa798b7f60 RCX: 00007ffa797a4b19 [ 109.062839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 109.062849] RBP: 00007ffa797fef6d R08: 0000000000000000 R09: 0000000000000000 [ 109.062858] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 109.062868] R13: 00007ffe7b1b9f0f R14: 00007ffa76d1a300 R15: 0000000000022000 [ 109.062889] [ 109.197514] WARNING: CPU: 0 PID: 3909 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 109.198865] Modules linked in: [ 109.199351] CPU: 0 PID: 3909 Comm: syz-executor.3 Not tainted 6.0.0-rc7-next-20220927 #1 [ 109.200515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 109.202175] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 109.202989] Code: 5e 41 5f e9 ab a9 ef ff e8 a6 a9 ef ff 65 8b 1d 1b 0f ac 7e 31 ff 89 de e8 46 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 89 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 7d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 109.205633] RSP: 0018:ffff88803cdf7978 EFLAGS: 00010006 [ 109.206431] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.207478] RDX: ffff88800dbdd040 RSI: ffffffff815666b7 RDI: 0000000000000005 [ 109.208523] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 109.209588] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88800d2fa000 [ 109.210664] R13: ffff88806ce3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 109.211732] FS: 00007ffa76d1a700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 109.212930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.213803] CR2: 00005617c821e080 CR3: 00000000184ba000 CR4: 0000000000350ef0 [ 109.214891] Call Trace: [ 109.215295] [ 109.215663] ctx_sched_out+0x8f1/0xc10 [ 109.216271] __perf_event_task_sched_out+0x6d0/0x18d0 [ 109.217046] ? lock_is_held_type+0xd7/0x130 [ 109.217738] ? __perf_cgroup_move+0x160/0x160 [ 109.218449] ? set_next_entity+0x304/0x550 [ 109.219121] ? update_curr+0x267/0x740 [ 109.219757] ? lock_is_held_type+0xd7/0x130 [ 109.220429] __schedule+0xedd/0x2470 [ 109.221026] ? io_schedule_timeout+0x150/0x150 [ 109.221737] ? find_held_lock+0x2c/0x110 [ 109.222410] ? lock_is_held_type+0xd7/0x130 [ 109.223079] ? __cond_resched+0x17/0x30 [ 109.223705] preempt_schedule_common+0x45/0xc0 [ 109.224429] __cond_resched+0x17/0x30 [ 109.225031] __mutex_lock+0xa3/0x14d0 [ 109.225651] ? lock_is_held_type+0xd7/0x130 [ 109.226355] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 109.227164] ? mutex_lock_io_nested+0x1310/0x1310 [ 109.227914] ? lock_release+0x3b2/0x750 [ 109.228538] ? __up_read+0x192/0x730 [ 109.229146] ? up_write+0x520/0x520 [ 109.229744] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 109.230565] __do_sys_perf_event_open+0x1eec/0x32c0 [ 109.231358] ? __up_read+0x192/0x730 [ 109.231950] ? perf_compat_ioctl+0x130/0x130 [ 109.232634] ? up_write+0x520/0x520 [ 109.233227] ? syscall_enter_from_user_mode+0x1d/0x50 [ 109.234031] ? syscall_enter_from_user_mode+0x1d/0x50 [ 109.234833] do_syscall_64+0x3b/0x90 [ 109.235416] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 109.236206] RIP: 0033:0x7ffa797a4b19 [ 109.236785] 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 [ 109.239496] RSP: 002b:00007ffa76d1a188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 109.240659] RAX: ffffffffffffffda RBX: 00007ffa798b7f60 RCX: 00007ffa797a4b19 [ 109.241749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 109.242854] RBP: 00007ffa797fef6d R08: 0000000000000000 R09: 0000000000000000 [ 109.243956] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 109.245061] R13: 00007ffe7b1b9f0f R14: 00007ffa76d1a300 R15: 0000000000022000 [ 109.246189] [ 109.246570] irq event stamp: 730 [ 109.247098] hardirqs last enabled at (729): [] _raw_spin_unlock_irqrestore+0x28/0x60 [ 109.248548] hardirqs last disabled at (730): [] __schedule+0x1225/0x2470 [ 109.249824] softirqs last enabled at (534): [] __irq_exit_rcu+0x11b/0x180 [ 109.251152] softirqs last disabled at (377): [] __irq_exit_rcu+0x11b/0x180 [ 109.252446] ---[ end trace 0000000000000000 ]--- [ 110.492946] journal_path: Non-blockdev passed as '' [ 110.493418] EXT4-fs: error: could not find journal device path [ 110.497302] journal_path: Non-blockdev passed as '' [ 110.497724] EXT4-fs: error: could not find journal device path 01:56:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 4: setgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000003400)=[0x0]) 01:56:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@local, @empty}, 0xc) 01:56:20 executing program 7: ioprio_get$uid(0x3, 0x0) 01:56:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={0x0, 0x0, 0x20000}, 0x20) 01:56:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x46, 0x0, 0x0) 01:56:20 executing program 5: epoll_create(0x3) syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x0) memfd_secret(0x0) fork() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000003140), 0xffffffffffffffff) 01:56:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003400)={[{@journal_path}]}) [ 111.105061] journal_path: Non-blockdev passed as '' [ 111.106104] EXT4-fs: error: could not find journal device path 01:56:20 executing program 4: setgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000003400)=[0x0]) 01:56:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={0x0, 0x0, 0x20000}, 0x20) 01:56:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@local, @empty}, 0xc) 01:56:20 executing program 7: ioprio_get$uid(0x3, 0x0) 01:56:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x46, 0x0, 0x0) 01:56:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003400)={[{@journal_path}]}) [ 111.245776] journal_path: Non-blockdev passed as '' [ 111.246673] EXT4-fs: error: could not find journal device path 01:56:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 4: setgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000003400)=[0x0]) 01:56:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={0x0, 0x0, 0x20000}, 0x20) 01:56:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x46, 0x0, 0x0) 01:56:20 executing program 7: ioprio_get$uid(0x3, 0x0) 01:56:20 executing program 5: epoll_create(0x3) syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x0) memfd_secret(0x0) fork() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000003140), 0xffffffffffffffff) 01:56:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003400)={[{@journal_path}]}) [ 111.371479] journal_path: Non-blockdev passed as '' [ 111.371879] EXT4-fs: error: could not find journal device path 01:56:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 3: epoll_create(0x3) syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x0) memfd_secret(0x0) fork() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000003140), 0xffffffffffffffff) 01:56:20 executing program 1: epoll_create(0x3) syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x0) memfd_secret(0x0) fork() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000003140), 0xffffffffffffffff) 01:56:20 executing program 0: epoll_create(0x3) syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x0) memfd_secret(0x0) fork() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000003140), 0xffffffffffffffff) 01:56:20 executing program 5: epoll_create(0x3) syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x0) memfd_secret(0x0) fork() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000003140), 0xffffffffffffffff) 01:56:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={0x0, 0x0, 0x20000}, 0x20) 01:56:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) 01:56:20 executing program 0: epoll_create(0x3) syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x0) memfd_secret(0x0) fork() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000003140), 0xffffffffffffffff) 01:56:20 executing program 1: epoll_create(0x3) syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x0) memfd_secret(0x0) fork() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000003140), 0xffffffffffffffff) 01:56:20 executing program 3: epoll_create(0x3) syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x0) memfd_secret(0x0) fork() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000003140), 0xffffffffffffffff) 01:56:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={0x0, 0x0, 0x20000}, 0x20) 01:56:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340), 0x4) close(r0) 01:56:21 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={0x0, 0x0, 0x20000}, 0x20) 01:56:21 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={0x0, 0x0, 0x20000}, 0x20) 01:56:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340), 0x4) close(r0) 01:56:21 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={0x0, 0x0, 0x20000}, 0x20) 01:56:21 executing program 0: epoll_create(0x3) syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x0) memfd_secret(0x0) fork() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000003140), 0xffffffffffffffff) 01:56:21 executing program 3: epoll_create(0x3) syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x0) memfd_secret(0x0) fork() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000003140), 0xffffffffffffffff) 01:56:21 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)={0x0, 0x0, 0x20000}, 0x20) 01:56:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340), 0x4) close(r0) 01:56:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340), 0x4) close(r0) 01:56:21 executing program 1: epoll_create(0x3) syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x0) memfd_secret(0x0) fork() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000003140), 0xffffffffffffffff) 01:56:21 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5609, &(0x7f0000000040)) 01:56:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340), 0x4) close(r0) 01:56:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340), 0x4) close(r0) 01:56:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140), 0x200800, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) 01:56:21 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5609, &(0x7f0000000040)) 01:56:21 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5609, &(0x7f0000000040)) 01:56:21 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5609, &(0x7f0000000040)) 01:56:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 01:56:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140), 0x200800, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) 01:56:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b3a, 0x0) 01:56:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340), 0x4) close(r0) 01:56:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140), 0x200800, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) 01:56:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b3a, 0x0) 01:56:21 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5609, &(0x7f0000000040)) 01:56:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140), 0x200800, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) 01:56:21 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f000000f540), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000000f580)={{}, 'port1\x00'}) 01:56:21 executing program 0: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000001540), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f00000015c0), 0xffffffffffffffff) 01:56:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b3a, 0x0) 01:56:21 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5609, &(0x7f0000000040)) 01:56:21 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5609, &(0x7f0000000040)) 01:56:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 01:56:21 executing program 7: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000340), 0x0, 0x0) 01:56:21 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f000000f540), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000000f580)={{}, 'port1\x00'}) 01:56:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 01:56:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b3a, 0x0) 01:56:21 executing program 7: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000340), 0x0, 0x0) 01:56:21 executing program 2: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000340), 0x0, 0x0) 01:56:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 01:56:22 executing program 2: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000340), 0x0, 0x0) 01:56:22 executing program 4: syz_io_uring_setup(0x2729, &(0x7f0000000000), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) 01:56:22 executing program 6: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x10}, 0x10}}, 0x0) 01:56:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, 0x0, 0x0) 01:56:22 executing program 0: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000001540), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f00000015c0), 0xffffffffffffffff) 01:56:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e36313130373331373200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000da61426b81ed44a9ac5d6d8d66d52a0c010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f00000000000004000800000000000000050000000800"/64, 0x40, 0x4200}, {&(0x7f0000012700)="200000001cc2eb501cc2eb5000000000d4f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012800)="c041000000300000d4f4655fd4f4655fd4f4655f0000000000000200180000000000000000000000090000000a0000000b00"/64, 0x40, 0x5400}, {&(0x7f0000012900)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x5480}, {&(0x7f0000012a00)="ed4100003c000000d5f4655fd5f4655fd5f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000b698e28d000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x5600}, {&(0x7f0000012b00)="ed8100001a040000d5f4655fd5f4655fd5f4655f00000000000001000800000000000000010000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a20e8d2000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xa0, 0x5800}, {&(0x7f0000012c00)="ffa1000026000000d5f4655fd5f4655fd5f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3631313037333137322f66696c65302f66696c65300000000000000000000000000000000000000000000015d4476a000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xa0, 0x5a00}, {&(0x7f0000012d00)="ed8100000a000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008851284000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x5c00}, {&(0x7f0000012e00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d5f4655fd5f4655fd5f4655f00000000000002001800000000000000010000000d0000000e0000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2c222a9000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xc0, 0x5de0}, {&(0x7f0000012f00)="ed81000064000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c1705df1d000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x61c0}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000013200)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x9000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0xa000}, {&(0x7f0000013400)="00000000001000"/32, 0x20, 0xb000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xc000}], 0x0, &(0x7f0000013a00)) 01:56:22 executing program 7: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000340), 0x0, 0x0) 01:56:22 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f000000f540), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000000f580)={{}, 'port1\x00'}) [ 113.197343] loop3: detected capacity change from 0 to 512 [ 113.224290] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 01:56:22 executing program 6: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x10}, 0x10}}, 0x0) 01:56:22 executing program 2: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000340), 0x0, 0x0) 01:56:22 executing program 7: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000340), 0x0, 0x0) 01:56:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, 0x0, 0x0) 01:56:22 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f000000f540), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000000f580)={{}, 'port1\x00'}) [ 113.284058] EXT4-fs (loop3): unmounting filesystem. 01:56:22 executing program 4: syz_io_uring_setup(0x2729, &(0x7f0000000000), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) 01:56:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e36313130373331373200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000da61426b81ed44a9ac5d6d8d66d52a0c010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f00000000000004000800000000000000050000000800"/64, 0x40, 0x4200}, {&(0x7f0000012700)="200000001cc2eb501cc2eb5000000000d4f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012800)="c041000000300000d4f4655fd4f4655fd4f4655f0000000000000200180000000000000000000000090000000a0000000b00"/64, 0x40, 0x5400}, {&(0x7f0000012900)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x5480}, {&(0x7f0000012a00)="ed4100003c000000d5f4655fd5f4655fd5f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000b698e28d000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x5600}, {&(0x7f0000012b00)="ed8100001a040000d5f4655fd5f4655fd5f4655f00000000000001000800000000000000010000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a20e8d2000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xa0, 0x5800}, {&(0x7f0000012c00)="ffa1000026000000d5f4655fd5f4655fd5f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3631313037333137322f66696c65302f66696c65300000000000000000000000000000000000000000000015d4476a000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xa0, 0x5a00}, {&(0x7f0000012d00)="ed8100000a000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008851284000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x5c00}, {&(0x7f0000012e00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d5f4655fd5f4655fd5f4655f00000000000002001800000000000000010000000d0000000e0000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2c222a9000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xc0, 0x5de0}, {&(0x7f0000012f00)="ed81000064000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c1705df1d000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x61c0}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000013200)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x9000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0xa000}, {&(0x7f0000013400)="00000000001000"/32, 0x20, 0xb000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xc000}], 0x0, &(0x7f0000013a00)) [ 113.361288] loop3: detected capacity change from 0 to 512 01:56:22 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, 0x0, 0x0) [ 113.407718] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 01:56:22 executing program 6: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x10}, 0x10}}, 0x0) 01:56:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, 0x0, 0x0) 01:56:22 executing program 0: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000001540), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f00000015c0), 0xffffffffffffffff) [ 113.460010] EXT4-fs (loop3): unmounting filesystem. 01:56:22 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, 0x0, 0x0) 01:56:22 executing program 4: syz_io_uring_setup(0x2729, &(0x7f0000000000), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) 01:56:22 executing program 1: clone3(&(0x7f0000002bc0)={0x17a890800, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:22 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4bfb, &(0x7f0000002600)) 01:56:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e36313130373331373200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000da61426b81ed44a9ac5d6d8d66d52a0c010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f00000000000004000800000000000000050000000800"/64, 0x40, 0x4200}, {&(0x7f0000012700)="200000001cc2eb501cc2eb5000000000d4f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012800)="c041000000300000d4f4655fd4f4655fd4f4655f0000000000000200180000000000000000000000090000000a0000000b00"/64, 0x40, 0x5400}, {&(0x7f0000012900)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x5480}, {&(0x7f0000012a00)="ed4100003c000000d5f4655fd5f4655fd5f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000b698e28d000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x5600}, {&(0x7f0000012b00)="ed8100001a040000d5f4655fd5f4655fd5f4655f00000000000001000800000000000000010000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a20e8d2000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xa0, 0x5800}, {&(0x7f0000012c00)="ffa1000026000000d5f4655fd5f4655fd5f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3631313037333137322f66696c65302f66696c65300000000000000000000000000000000000000000000015d4476a000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xa0, 0x5a00}, {&(0x7f0000012d00)="ed8100000a000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008851284000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x5c00}, {&(0x7f0000012e00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d5f4655fd5f4655fd5f4655f00000000000002001800000000000000010000000d0000000e0000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2c222a9000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xc0, 0x5de0}, {&(0x7f0000012f00)="ed81000064000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c1705df1d000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x61c0}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000013200)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x9000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0xa000}, {&(0x7f0000013400)="00000000001000"/32, 0x20, 0xb000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xc000}], 0x0, &(0x7f0000013a00)) 01:56:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, 0x0, 0x0) 01:56:22 executing program 6: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x10}, 0x10}}, 0x0) 01:56:22 executing program 0: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000001540), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f00000015c0), 0xffffffffffffffff) 01:56:22 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, 0x0, 0x0) [ 113.581394] loop3: detected capacity change from 0 to 512 [ 113.621465] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 01:56:22 executing program 1: clone3(&(0x7f0000002bc0)={0x17a890800, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:22 executing program 4: syz_io_uring_setup(0x2729, &(0x7f0000000000), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) 01:56:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) 01:56:22 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4bfb, &(0x7f0000002600)) 01:56:22 executing program 6: socketpair(0x11, 0x2, 0x0, &(0x7f00000008c0)) 01:56:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x4bfb, &(0x7f0000000000)=0x8) [ 113.728355] EXT4-fs (loop3): unmounting filesystem. 01:56:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) 01:56:22 executing program 6: socketpair(0x11, 0x2, 0x0, &(0x7f00000008c0)) [ 113.834512] loop3: detected capacity change from 0 to 512 [ 113.843287] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 01:56:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x4bfb, &(0x7f0000000000)=0x8) 01:56:22 executing program 1: clone3(&(0x7f0000002bc0)={0x17a890800, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:22 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4bfb, &(0x7f0000002600)) 01:56:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e36313130373331373200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000da61426b81ed44a9ac5d6d8d66d52a0c010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f00000000000004000800000000000000050000000800"/64, 0x40, 0x4200}, {&(0x7f0000012700)="200000001cc2eb501cc2eb5000000000d4f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012800)="c041000000300000d4f4655fd4f4655fd4f4655f0000000000000200180000000000000000000000090000000a0000000b00"/64, 0x40, 0x5400}, {&(0x7f0000012900)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x5480}, {&(0x7f0000012a00)="ed4100003c000000d5f4655fd5f4655fd5f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000b698e28d000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x5600}, {&(0x7f0000012b00)="ed8100001a040000d5f4655fd5f4655fd5f4655f00000000000001000800000000000000010000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a20e8d2000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xa0, 0x5800}, {&(0x7f0000012c00)="ffa1000026000000d5f4655fd5f4655fd5f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3631313037333137322f66696c65302f66696c65300000000000000000000000000000000000000000000015d4476a000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xa0, 0x5a00}, {&(0x7f0000012d00)="ed8100000a000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008851284000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x5c00}, {&(0x7f0000012e00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d5f4655fd5f4655fd5f4655f00000000000002001800000000000000010000000d0000000e0000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2c222a9000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000", 0xc0, 0x5de0}, {&(0x7f0000012f00)="ed81000064000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c1705df1d000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x61c0}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000013200)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x9000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0xa000}, {&(0x7f0000013400)="00000000001000"/32, 0x20, 0xb000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xc000}], 0x0, &(0x7f0000013a00)) 01:56:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x4bfb, &(0x7f0000000000)=0x8) 01:56:22 executing program 4: clone3(&(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000001480)=""/49, 0x31, 0x0, 0x0}, 0x58) 01:56:22 executing program 1: clone3(&(0x7f0000002bc0)={0x17a890800, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) 01:56:22 executing program 6: socketpair(0x11, 0x2, 0x0, &(0x7f00000008c0)) [ 113.891136] EXT4-fs (loop3): unmounting filesystem. 01:56:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x4bfb, &(0x7f0000000000)=0x8) 01:56:22 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4bfb, &(0x7f0000002600)) 01:56:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x1) lseek(0xffffffffffffffff, 0x4, 0x6b417b1c08756aa5) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) 01:56:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) 01:56:23 executing program 4: clone3(&(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000001480)=""/49, 0x31, 0x0, 0x0}, 0x58) 01:56:23 executing program 6: socketpair(0x11, 0x2, 0x0, &(0x7f00000008c0)) 01:56:23 executing program 1: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x8c3c1, 0x0) io_submit(r0, 0x4000, &(0x7f00000004c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0, 0x200000000000000}]) 01:56:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x1) lseek(0xffffffffffffffff, 0x4, 0x6b417b1c08756aa5) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) 01:56:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x1c, 0x19, 0x1, 0x0, 0x0, "", [@typed={0xa, 0x0, 0x0, 0x0, @binary="d8c9310200"}]}, 0x1c}], 0x1}, 0x0) 01:56:23 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x6c4f, 0x0, 0x2, 0x212}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x3b4b, 0x0, 'queue0\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x23, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x1c) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0/file0\x00'}) syz_io_uring_setup(0x4e3d, &(0x7f0000000540)={0x0, 0x39cc, 0x20, 0x3, 0x6f, 0x0, r2}, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000600)) r3 = syz_io_uring_setup(0x5024, &(0x7f0000000700)={0x0, 0x573c, 0x4, 0x100002, 0x309, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000200), &(0x7f0000000380), 0x2, 0x2) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000015c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r4, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r4, 0xc0389423, &(0x7f00000004c0)={0xae5, 0x38, [0x1, 0x1f0, 0x5123, 0x6], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pidfd_open(0x0, 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, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x23, 0x0, 0x0, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = syz_mount_image$tmpfs(0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) lseek(r0, 0x0, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000780)) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r6, 0x0) syz_io_uring_setup(0x35a6, &(0x7f00000003c0)={0x0, 0x132c, 0x10, 0x2, 0x375, 0x0, r3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000440), &(0x7f0000000480)) 01:56:23 executing program 4: clone3(&(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000001480)=""/49, 0x31, 0x0, 0x0}, 0x58) 01:56:23 executing program 2: mq_notify(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x4, @thr={0x0, 0x0}}) 01:56:23 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, &(0x7f0000002140)) 01:56:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 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={&(0x7f0000000040), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x1) lseek(0xffffffffffffffff, 0x4, 0x6b417b1c08756aa5) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) [ 114.119610] audit: type=1400 audit(1664330183.142:9): avc: denied { write } for pid=4288 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 01:56:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xfffffff VM DIAGNOSIS: 01:56:18 Registers: info registers vcpu 0 RAX=000000000000006b RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823ba0b1 RDI=ffffffff8765a980 RBP=ffffffff8765a940 RSP=ffff88803cdf73c0 R8 =0000000000000001 R9 =000000000000000a R10=000000000000006b R11=0000000000000001 R12=000000000000006b R13=ffffffff8765a940 R14=0000000000000010 R15=ffffffff823ba0a0 RIP=ffffffff823ba109 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007ffa76d1a700 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=00005617c821e080 CR3=00000000184ba000 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 000000000000002f 002f2e2e2f002e2e YMM01=0000000000000000 0000000000000000 0000000000000000 696c61766e49002f YMM02=0000000000000000 0000000000000000 ffffffffffffff0f 0e0d0c0b0a090807 YMM03=0000000000000000 0000000000000000 696e656420737365 636341002f737973 YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 0000560578179010 000056057816b190 YMM06=0000000000000000 0000000000000000 0000560578178ff0 00000000ffffffff YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 2f63697361622f63 72732f2e2e000d0a 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=ffff88803c830001 RBX=0000000000000001 RCX=1ffff11007905e7c RDX=dffffc0000000000 RSI=ffff88803c82f380 RDI=ffff88803c82f380 RBP=ffff88803c82f3e0 RSP=ffff88803c82f2b0 R8 =ffffffff85e419e4 R9 =ffffffff85e419e8 R10=ffffed1007905e7e R11=ffff88803c82f3c8 R12=ffff88803c82f3c9 R13=ffff88803c82f3e8 R14=ffff88803c82f388 R15=ffffffff85e419e9 RIP=ffffffff81119af0 RFL=00000212 [----A--] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd8e61bd368 CR3=000000003bfe0000 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 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 00524f5252450040 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff 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