Warning: Permanently added '10.128.0.134' (ED25519) to the list of known hosts. [ 516.654379][ T5105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 516.664194][ T5105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 516.730236][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 516.741261][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 516.756840][ T2825] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 516.766991][ T2825] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 516.830306][ T5112] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 516.849625][ T5112] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 516.891439][ T5112] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 516.899350][ T5112] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 516.938149][ T2825] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 516.946549][ T2825] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 516.992445][ T2825] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 517.005338][ T2825] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 517.032529][ T1145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program [ 517.046877][ T1145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 517.095701][ T5112] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 517.111101][ T5112] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 517.198056][ T1093] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 517.211592][ T1093] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 517.233128][ T1093] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program executing program [ 517.253116][ T1093] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 517.310398][ T5112] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 517.322529][ T5112] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program executing program [ 650.109448][ T5159] blktrace: Concurrent blktraces are not allowed on sg0 executing program executing program executing program [ 716.090654][ T30] INFO: task syz-executor340:5169 blocked for more than 143 seconds. [ 716.098951][ T30] Not tainted 6.9.0-syzkaller-08284-gea5f6ad9ad96 #0 [ 716.108889][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 716.118559][ T30] task:syz-executor340 state:D stack:28432 pid:5169 tgid:5167 ppid:5129 flags:0x00004006 [ 716.129107][ T30] Call Trace: [ 716.132776][ T30] [ 716.135735][ T30] __schedule+0x17e8/0x4a50 [ 716.140327][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.146754][ T30] ? __pfx___schedule+0x10/0x10 [ 716.152074][ T30] ? __pfx_lock_release+0x10/0x10 [ 716.157145][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 716.163151][ T30] ? schedule+0x90/0x320 [ 716.167442][ T30] schedule+0x14b/0x320 [ 716.172233][ T30] schedule_preempt_disabled+0x13/0x30 [ 716.177740][ T30] __mutex_lock+0x6a4/0xd70 [ 716.182720][ T30] ? __mutex_lock+0x527/0xd70 [ 716.187434][ T30] ? blk_trace_remove+0x20/0x40 [ 716.198182][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 716.203564][ T30] blk_trace_remove+0x20/0x40 [ 716.208270][ T30] sg_ioctl+0x4bc/0x2e80 [ 716.213143][ T30] ? __pfx_sg_ioctl+0x10/0x10 [ 716.217873][ T30] ? __fget_files+0x28/0x470 [ 716.222982][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.228669][ T30] ? __fget_files+0x28/0x470 [ 716.233672][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.239347][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.245065][ T30] ? security_file_ioctl+0x87/0xb0 [ 716.250214][ T30] ? __pfx_sg_ioctl+0x10/0x10 [ 716.255097][ T30] __se_sys_ioctl+0xfe/0x170 [ 716.259723][ T30] do_syscall_64+0xf5/0x240 [ 716.264333][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.270014][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 716.276063][ T30] RIP: 0033:0x7f7eddabcfd9 [ 716.280539][ T30] RSP: 002b:00007f7edda52238 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 716.288978][ T30] RAX: ffffffffffffffda RBX: 00007f7eddb443f8 RCX: 00007f7eddabcfd9 [ 716.300814][ T30] RDX: 0000000000000000 RSI: 0000000000001276 RDI: 0000000000000003 [ 716.308817][ T30] RBP: 00007f7eddb443f0 R08: 00007ffe19fa9287 R09: 00007f7edda526c0 [ 716.317181][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 2367732f7665642f [ 716.325224][ T30] R13: 000000000000006e R14: 00007ffe19fa91a0 R15: 00007ffe19fa9288 [ 716.333362][ T30] [ 716.336459][ T30] [ 716.336459][ T30] Showing all locks held in the system: [ 716.344424][ T30] 1 lock held by khungtaskd/30: [ 716.349293][ T30] #0: ffffffff8e334360 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 716.359302][ T30] 2 locks held by getty/4850: [ 716.364025][ T30] #0: ffff88802ab950a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 716.373906][ T30] #1: ffffc900031332f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 716.384109][ T30] 2 locks held by syz-executor340/5168: [ 716.389662][ T30] 1 lock held by syz-executor340/5169: [ 716.398569][ T30] #0: ffff88801ffaed30 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_remove+0x20/0x40 [ 716.408445][ T30] 1 lock held by syz-executor340/5171: [ 716.414054][ T30] #0: ffff88801ffaed30 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_setup+0xb0/0x1e0 [ 716.424468][ T30] 1 lock held by syz-executor340/5172: [ 716.429945][ T30] #0: ffff88801ffaed30 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_remove+0x20/0x40 [ 716.439826][ T30] 1 lock held by syz-executor340/5180: [ 716.445332][ T30] #0: ffff88801ffaed30 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_setup+0xb0/0x1e0 [ 716.455223][ T30] 1 lock held by syz-executor340/5181: [ 716.460724][ T30] #0: ffff88801ffaed30 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_remove+0x20/0x40 [ 716.470625][ T30] 1 lock held by syz-executor340/5184: [ 716.476098][ T30] #0: ffff88801ffaed30 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_setup+0xb0/0x1e0 [ 716.485979][ T30] 1 lock held by syz-executor340/5187: [ 716.491503][ T30] #0: ffff88801ffaed30 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_remove+0x20/0x40 [ 716.504823][ T30] 1 lock held by syz-executor340/5186: [ 716.510302][ T30] #0: ffff88801ffaed30 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_setup+0xb0/0x1e0 [ 716.520189][ T30] 1 lock held by syz-executor340/5188: [ 716.525741][ T30] #0: ffff88801ffaed30 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_remove+0x20/0x40 [ 716.535894][ T30] 1 lock held by syz-executor340/5190: [ 716.541435][ T30] #0: ffff88801ffaed30 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_setup+0xb0/0x1e0 [ 716.551660][ T30] 1 lock held by syz-executor340/5191: [ 716.557133][ T30] #0: ffff88801ffaed30 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_remove+0x20/0x40 [ 716.567019][ T30] [ 716.569358][ T30] ============================================= [ 716.569358][ T30] [ 716.577944][ T30] NMI backtrace for cpu 1 [ 716.582288][ T30] CPU: 1 PID: 30 Comm: khungtaskd Not tainted 6.9.0-syzkaller-08284-gea5f6ad9ad96 #0 [ 716.591763][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 716.601922][ T30] Call Trace: [ 716.605215][ T30] [ 716.608156][ T30] dump_stack_lvl+0x241/0x360 [ 716.612873][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 716.618105][ T30] ? __pfx__printk+0x10/0x10 [ 716.622724][ T30] ? vprintk_emit+0x631/0x770 [ 716.627437][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 716.632503][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 716.637475][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 716.642961][ T30] ? _printk+0xd5/0x120 [ 716.647144][ T30] ? __pfx__printk+0x10/0x10 [ 716.651763][ T30] ? __wake_up_klogd+0xcc/0x110 [ 716.656655][ T30] ? __pfx__printk+0x10/0x10 [ 716.661272][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.666938][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 716.671997][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 716.678003][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 716.684008][ T30] watchdog+0xfde/0x1020 [ 716.688276][ T30] ? watchdog+0x1ea/0x1020 [ 716.692809][ T30] ? __pfx_watchdog+0x10/0x10 [ 716.697508][ T30] kthread+0x2f2/0x390 [ 716.701610][ T30] ? __pfx_watchdog+0x10/0x10 [ 716.706314][ T30] ? __pfx_kthread+0x10/0x10 [ 716.710932][ T30] ret_from_fork+0x4d/0x80 [ 716.715374][ T30] ? __pfx_kthread+0x10/0x10 [ 716.719986][ T30] ret_from_fork_asm+0x1a/0x30 [ 716.724798][ T30] [ 716.728634][ T30] Sending NMI from CPU 1 to CPUs 0: [ 716.734526][ C0] NMI backtrace for cpu 0 [ 716.734540][ C0] CPU: 0 PID: 5168 Comm: syz-executor340 Not tainted 6.9.0-syzkaller-08284-gea5f6ad9ad96 #0 [ 716.734563][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 716.734576][ C0] RIP: 0010:kasan_check_range+0x7/0x290 [ 716.734610][ C0] Code: 4f ac e4 ff 90 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 55 41 57 <41> 56 41 54 53 b0 01 48 85 f6 0f 84 a0 01 00 00 4c 8d 04 37 49 39 [ 716.734627][ C0] RSP: 0018:ffffc90002f4f128 EFLAGS: 00000046 [ 716.734647][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81729da0 [ 716.734662][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8facda28 [ 716.734676][ C0] RBP: ffffc90002f4f270 R08: ffffffff92f9d587 R09: 1ffffffff25f3ab0 [ 716.734693][ C0] R10: dffffc0000000000 R11: fffffbfff25f3ab1 R12: 1ffff920005e9e34 [ 716.734710][ C0] R13: ffffffff81ef0f8f R14: 1ffff920005e9e54 R15: dffffc0000000000 [ 716.734730][ C0] FS: 00007f7edda736c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 716.734750][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 716.734765][ C0] CR2: 00005555869eb738 CR3: 000000002baa6000 CR4: 0000000000350ef0 [ 716.734786][ C0] Call Trace: [ 716.734795][ C0] [ 716.734803][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 716.734826][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 716.734854][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 716.734876][ C0] ? nmi_handle+0x2a/0x5a0 [ 716.734923][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 716.734949][ C0] ? nmi_handle+0x151/0x5a0 [ 716.734983][ C0] ? nmi_handle+0x2a/0x5a0 [ 716.735019][ C0] ? kasan_check_range+0x7/0x290 [ 716.735047][ C0] ? default_do_nmi+0x63/0x160 [ 716.735071][ C0] ? exc_nmi+0x123/0x1f0 [ 716.735093][ C0] ? end_repeat_nmi+0xf/0x53 [ 716.735124][ C0] ? bad_range+0x5f/0x270 [ 716.735150][ C0] ? lock_release+0xb0/0x9f0 [ 716.735174][ C0] ? kasan_check_range+0x7/0x290 [ 716.735203][ C0] ? kasan_check_range+0x7/0x290 [ 716.735232][ C0] ? kasan_check_range+0x7/0x290 [ 716.735260][ C0] [ 716.735267][ C0] [ 716.735276][ C0] lock_release+0xb0/0x9f0 [ 716.735302][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 716.735326][ C0] ? bad_range+0x5f/0x270 [ 716.735348][ C0] ? __pfx_lock_release+0x10/0x10 [ 716.735379][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.735411][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 716.735446][ C0] ? bad_range+0x5f/0x270 [ 716.735467][ C0] seqcount_lockdep_reader_access+0xfc/0x1e0 [ 716.735493][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 716.735527][ C0] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 716.735555][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.735591][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.735623][ C0] ? _raw_spin_lock_irqsave+0xe1/0x120 [ 716.735659][ C0] bad_range+0x5f/0x270 [ 716.735688][ C0] __rmqueue_pcplist+0x15e1/0x2620 [ 716.735750][ C0] ? __pfx___rmqueue_pcplist+0x10/0x10 [ 716.735795][ C0] get_page_from_freelist+0x856/0x35b0 [ 716.735829][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.735883][ C0] ? __pfx___might_resched+0x10/0x10 [ 716.735919][ C0] ? fs_reclaim_acquire+0x93/0x140 [ 716.735953][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.735986][ C0] ? __pfx_get_page_from_freelist+0x10/0x10 [ 716.736019][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.736052][ C0] ? prepare_alloc_pages+0x1da/0x5d0 [ 716.736091][ C0] __alloc_pages+0x256/0x6c0 [ 716.736126][ C0] ? __pfx___alloc_pages+0x10/0x10 [ 716.736158][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.736196][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.736228][ C0] ? policy_nodemask+0x2b0/0x800 [ 716.736258][ C0] ? policy_nodemask+0x53/0x800 [ 716.736292][ C0] alloc_pages_mpol+0x3e8/0x680 [ 716.736327][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 716.736358][ C0] ? __sanitizer_cov_trace_const_cmp4+0x8/0x90 [ 716.736384][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.736417][ C0] ? alloc_pages+0xef/0x170 [ 716.736448][ C0] relay_open_buf+0x2bd/0xd60 [ 716.736491][ C0] relay_open+0x3aa/0x890 [ 716.736531][ C0] do_blk_trace_setup+0x547/0x970 [ 716.736565][ C0] blk_trace_setup+0x119/0x1e0 [ 716.736592][ C0] ? __pfx_blk_trace_setup+0x10/0x10 [ 716.736629][ C0] sg_ioctl+0xa4c/0x2e80 [ 716.736674][ C0] ? __pfx_sg_ioctl+0x10/0x10 [ 716.736710][ C0] ? __fget_files+0x28/0x470 [ 716.736738][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.736772][ C0] ? __fget_files+0x28/0x470 [ 716.736807][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.736839][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 716.736871][ C0] ? security_file_ioctl+0x87/0xb0 [ 716.736902][ C0] ? __pfx_sg_ioctl+0x10/0x10 [ 716.736938][ C0] __se_sys_ioctl+0xfe/0x170 [ 716.736963][ C0] do_syscall_64+0xf5/0x240 [ 716.736999][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 716.737027][ C0] RIP: 0033:0x7f7eddabcfd9 [ 716.737045][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 91 1a 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 716.737062][ C0] RSP: 002b:00007f7edda73238 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 716.737083][ C0] RAX: ffffffffffffffda RBX: 00007f7eddb443e8 RCX: 00007f7eddabcfd9 [ 716.737099][ C0] RDX: 0000000020000040 RSI: 00000000c0481273 RDI: 0000000000000003 [ 716.737114][ C0] RBP: 00007f7eddb443e0 R08: 00007f7edda736c0 R09: 00007f7edda736c0 [ 716.737129][ C0] R10: 00007f7edda736c0 R11: 0000000000000246 R12: 2367732f7665642f [ 716.737145][ C0] R13: 0000000000000016 R14: 00007ffe19fa91a0 R15: 00007ffe19fa9288 [ 716.737172][ C0] [ 716.737181][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.655 msecs [ 716.870485][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 716.870507][ T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.9.0-syzkaller-08284-gea5f6ad9ad96 #0 [ 716.870533][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 716.870549][ T30] Call Trace: [ 716.870560][ T30] [ 716.870571][ T30] dump_stack_lvl+0x241/0x360 [ 716.870618][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 717.341320][ T30] ? __pfx__printk+0x10/0x10 [ 717.345938][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 717.351585][ T30] ? vscnprintf+0x5d/0x90 [ 717.355920][ T30] panic+0x349/0x860 [ 717.359825][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 717.365481][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 717.371641][ T30] ? __pfx_panic+0x10/0x10 [ 717.376064][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 717.381451][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 717.387097][ T30] ? __irq_work_queue_local+0x137/0x410 [ 717.392667][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 717.398315][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 717.403695][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 717.409855][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 717.416021][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 717.421684][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 717.427852][ T30] watchdog+0x101d/0x1020 [ 717.432195][ T30] ? watchdog+0x1ea/0x1020 [ 717.436624][ T30] ? __pfx_watchdog+0x10/0x10 [ 717.441307][ T30] kthread+0x2f2/0x390 [ 717.445390][ T30] ? __pfx_watchdog+0x10/0x10 [ 717.450073][ T30] ? __pfx_kthread+0x10/0x10 [ 717.454677][ T30] ret_from_fork+0x4d/0x80 [ 717.459109][ T30] ? __pfx_kthread+0x10/0x10 [ 717.463712][ T30] ret_from_fork_asm+0x1a/0x30 [ 717.468509][ T30] [ 717.471747][ T30] Kernel Offset: disabled [ 717.476067][ T30] Rebooting in 86400 seconds..