Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts.
[ 71.944056][ T5826] cgroup: Unknown subsys name 'net'
[ 72.111533][ T5826] cgroup: Unknown subsys name 'cpuset'
[ 72.119982][ T5826] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 73.514712][ T5826] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 73.586758][ T5850] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 73.590001][ T5851] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 73.594739][ T5850] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 73.602450][ T5851] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 73.609408][ T5850] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 73.615423][ T5853] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 73.624335][ T5850] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 73.631924][ T5853] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 73.638630][ T5854] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 73.644748][ T5853] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 73.652432][ T5850] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 73.659493][ T5853] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 73.666314][ T5854] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 73.673594][ T5853] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 73.686856][ T5853] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 73.688267][ T5850] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 73.694693][ T5853] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 73.701918][ T5854] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 73.709753][ T5853] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 73.715072][ T5850] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 73.722831][ T5853] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 73.729637][ T5854] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 73.743881][ T5853] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 73.744382][ T5850] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 73.762056][ T5854] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 74.094623][ T143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.102762][ T143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.151264][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.160848][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.189531][ T143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.197762][ T143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.228983][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.236830][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
[ 74.273274][ T5835] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 74.291892][ T143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.304940][ T143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.796680][ T143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.886367][ T143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.157737][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.176782][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.203730][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.334677][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
executing program
[ 75.578208][ T143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.585062][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.597484][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.600943][ T143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.782192][ T5854] Bluetooth: hci4: command tx timeout
[ 75.785994][ T5849] Bluetooth: hci0: command tx timeout
[ 75.855103][ T5854] Bluetooth: hci3: command tx timeout
[ 75.867168][ T5854] Bluetooth: hci1: command tx timeout
[ 75.867700][ T5849] Bluetooth: hci2: command tx timeout
[ 77.997079][ T5854] Bluetooth: hci0: command tx timeout
[ 78.207621][ T5849] Bluetooth: hci4: command tx timeout
[ 78.217406][ T5854] Bluetooth: hci2: command tx timeout
[ 78.257266][ T5848] Bluetooth: hci1: command tx timeout
[ 78.307404][ T5848] Bluetooth: hci3: command tx timeout
[ 80.907766][ T5854] Bluetooth: hci0: command tx timeout
[ 81.017645][ T5849] Bluetooth: hci4: command tx timeout
[ 81.467465][ T5848] Bluetooth: hci1: command tx timeout
[ 81.517681][ T5848] Bluetooth: hci2: command tx timeout
[ 81.547530][ T5848] Bluetooth: hci3: command tx timeout
[ 83.207448][ T5848] Bluetooth: hci4: command tx timeout
[ 84.707760][ T5848] Bluetooth: hci0: command tx timeout
[ 84.847402][ T5848] Bluetooth: hci2: command tx timeout
[ 84.887192][ T5848] Bluetooth: hci1: command tx timeout
[ 85.087367][ T5849] Bluetooth: hci3: command tx timeout
[ 99.485275][ T115] cfg80211: failed to load regulatory.db
executing program
executing program
executing program
[ 197.667646][ T5149] Bluetooth: hci3: command 0x0406 tx timeout
[ 197.727638][ T5850] Bluetooth: hci4: command 0x0406 tx timeout
[ 197.757572][ T5149] Bluetooth: hci1: command 0x0406 tx timeout
[ 197.927380][ T5149] Bluetooth: hci2: command 0x0406 tx timeout
[ 197.957266][ T5840] Bluetooth: hci0: command 0x0406 tx timeout
executing program
executing program
executing program
[ 293.316239][ T31] INFO: task kworker/0:2:115 blocked for more than 144 seconds.
[ 294.306109][ T31] Not tainted syzkaller #0
[ 294.685577][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 294.922759][ T31] task:kworker/0:2 state:D stack:24152 pid:115 tgid:115 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 295.092059][ T31] Workqueue: events reg_todo
[ 295.096913][ T31] Call Trace:
executing program
executing program
[ 295.196803][ T31]
[ 295.227232][ T31] __schedule+0x1798/0x4cc0
[ 295.279763][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 295.286153][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 295.357922][ T31] ? __pfx___schedule+0x10/0x10
[ 295.385677][ T31] ? schedule+0x91/0x360
[ 295.412719][ T31] schedule+0x165/0x360
[ 295.458609][ T31] schedule_preempt_disabled+0x13/0x30
[ 295.527964][ T31] __mutex_lock+0x7e6/0x1350
[ 295.539799][ T31] ? __mutex_lock+0x5bb/0x1350
[ 295.565588][ T31] ? reg_process_self_managed_hints+0xaf/0x1c0
[ 295.627410][ T31] ? __pfx___mutex_lock+0x10/0x10
[ 295.648195][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 295.671164][ T31] ? __local_bh_enable_ip+0x12d/0x1c0
[ 295.727373][ T31] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 295.754306][ T31] reg_process_self_managed_hints+0xaf/0x1c0
[ 295.774597][ T31] reg_todo+0x78d/0x890
[ 295.808292][ T31] ? _raw_spin_unlock_irq+0x23/0x50
[ 295.813541][ T31] ? process_scheduled_works+0x9ef/0x17b0
[ 295.867796][ T31] ? process_scheduled_works+0x9ef/0x17b0
[ 295.893560][ T31] process_scheduled_works+0xae1/0x17b0
[ 295.911993][ T31] ? __pfx_process_scheduled_works+0x10/0x10
[ 295.930356][ T31] worker_thread+0x8a0/0xda0
[ 295.945147][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 295.959043][ T31] ? __kthread_parkme+0x7b/0x200
[ 295.964462][ T31] kthread+0x711/0x8a0
[ 295.969248][ T31] ? __pfx_worker_thread+0x10/0x10
[ 295.987495][ T31] ? __pfx_kthread+0x10/0x10
[ 295.992901][ T31] ? _raw_spin_unlock_irq+0x23/0x50
[ 295.998565][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 296.003923][ T31] ? __pfx_kthread+0x10/0x10
[ 296.009170][ T31] ret_from_fork+0x4bc/0x870
[ 296.013957][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 296.019665][ T31] ? __switch_to_asm+0x39/0x70
[ 296.024630][ T31] ? __switch_to_asm+0x33/0x70
[ 296.030132][ T31] ? __pfx_kthread+0x10/0x10
[ 296.034954][ T31] ret_from_fork_asm+0x1a/0x30
[ 296.040447][ T31]
[ 296.070336][ T31]
[ 296.070336][ T31] Showing all locks held in the system:
executing program
executing program
executing program
[ 296.134423][ T31] 3 locks held by kworker/u8:0/12:
[ 296.153097][ T31] 1 lock held by khungtaskd/31:
executing program
[ 296.199416][ T31] #0: ffffffff8df3d6e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[ 296.244218][ T31] 2 locks held by kworker/1:1/43:
[ 296.253245][ T31] 4 locks held by kworker/u8:8/3467:
[ 296.264917][ T31] #0: ffff8880b883a218 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140
[ 296.275323][ T31] #1: ffff8880b8824048 (psi_seq){-.-.}-{0:0}, at: psi_task_switch+0x53/0x880
[ 296.284423][ T31] #2: ffffffff8df3d800 (rcu_callback){....}-{0:0}, at: kvfree_rcu_list+0x75/0x110
[ 296.294951][ T31] #3: ffffffff8df3d6e0 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0xa5/0x2390
[ 296.305056][ T31] 2 locks held by getty/5594:
[ 296.309939][ T31] #0: ffff88803388c0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 296.329097][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400
[ 296.339847][ T31] 2 locks held by syz-executor331/5915:
[ 296.345396][ T31] #0: ffffffff8df92ea8 (tracepoints_mutex){+.+.}-{4:4}, at: tracepoint_probe_register_prio_may_exist+0x43/0xa0
[ 296.358009][ T31] #1: ffffffff8df43178 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2f6/0x730
[ 296.369316][ T31] 1 lock held by syz-executor331/5923:
[ 296.374781][ T31] #0: ffffffff8df92ea8 (tracepoints_mutex){+.+.}-{4:4}, at: tracepoint_probe_register_prio_may_exist+0x43/0xa0
[ 296.387024][ T31] 1 lock held by syz-executor331/5926:
[ 296.394006][ T31] #0: ffffffff8df92ea8 (tracepoints_mutex){+.+.}-{4:4}, at: tracepoint_probe_register_prio_may_exist+0x43/0xa0
[ 296.405978][ T31] 1 lock held by syz-executor331/5927:
[ 296.411516][ T31] #0: ffffffff8df92ea8 (tracepoints_mutex){+.+.}-{4:4}, at: tracepoint_probe_register_prio_may_exist+0x43/0xa0
[ 296.423479][ T31] 1 lock held by syz-executor331/5929:
[ 296.429377][ T31] #0: ffffffff8df92ea8 (tracepoints_mutex){+.+.}-{4:4}, at: tracepoint_probe_register_prio_may_exist+0x43/0xa0
[ 296.442007][ T31]
executing program
[ 296.444342][ T31] =============================================
[ 296.444342][ T31]
[ 296.456970][ T31] NMI backtrace for cpu 0
[ 296.456996][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 296.457015][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 296.457024][ T31] Call Trace:
[ 296.457031][ T31]
[ 296.457037][ T31] dump_stack_lvl+0x189/0x250
[ 296.457066][ T31] ? __pfx_dump_stack_lvl+0x10/0x10
[ 296.457085][ T31] ? __pfx__printk+0x10/0x10
[ 296.457113][ T31] nmi_cpu_backtrace+0x39e/0x3d0
[ 296.457139][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 296.457164][ T31] ? __pfx__printk+0x10/0x10
[ 296.457183][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 296.457208][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300
[ 296.457234][ T31] watchdog+0xf60/0xfa0
[ 296.457255][ T31] ? watchdog+0x1e2/0xfa0
[ 296.457277][ T31] kthread+0x711/0x8a0
[ 296.457303][ T31] ? __pfx_watchdog+0x10/0x10
[ 296.457319][ T31] ? __pfx_kthread+0x10/0x10
[ 296.457343][ T31] ? _raw_spin_unlock_irq+0x23/0x50
[ 296.457362][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 296.457379][ T31] ? __pfx_kthread+0x10/0x10
[ 296.457401][ T31] ret_from_fork+0x4bc/0x870
[ 296.457419][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 296.457440][ T31] ? __switch_to_asm+0x39/0x70
[ 296.457452][ T31] ? __switch_to_asm+0x33/0x70
[ 296.457464][ T31] ? __pfx_kthread+0x10/0x10
[ 296.457483][ T31] ret_from_fork_asm+0x1a/0x30
[ 296.457513][ T31]
[ 296.457524][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 296.608303][ C1] NMI backtrace for cpu 1
[ 296.608332][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full)
[ 296.608348][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 296.608357][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20
[ 296.608378][ C1] Code: cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 93 01 20 00 f3 0f 1e fa fb f4 c8 e6 02 00 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90
[ 296.608390][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c6
[ 296.608403][ C1] RAX: af29946a9440be00 RBX: ffffffff81967b47 RCX: af29946a9440be00
[ 296.608414][ C1] RDX: 0000000000000001 RSI: ffffffff8d713f90 RDI: ffffffff8bbf08e0
[ 296.608424][ C1] RBP: ffffc90000197f10 R08: ffff8880b8932fdb R09: 1ffff110171265fb
[ 296.608434][ C1] R10: dffffc0000000000 R11: ffffed10171265fc R12: ffffffff8f7d1a70
[ 296.608445][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff11003953b58
[ 296.608455][ C1] FS: 0000000000000000(0000) GS:ffff888126231000(0000) knlGS:0000000000000000
[ 296.608466][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 296.608476][ C1] CR2: 00002000000006c0 CR3: 0000000032afe000 CR4: 00000000003526f0
[ 296.608489][ C1] Call Trace:
[ 296.608495][ C1]
[ 296.608500][ C1] default_idle+0x13/0x20
[ 296.608518][ C1] default_idle_call+0x73/0xb0
[ 296.608536][ C1] do_idle+0x1e7/0x510
[ 296.608554][ C1] ? __pfx_do_idle+0x10/0x10
[ 296.608569][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 296.608587][ C1] ? complete+0xb1/0x1b0
[ 296.608604][ C1] cpu_startup_entry+0x44/0x60
[ 296.608619][ C1] start_secondary+0x101/0x110
[ 296.608639][ C1] common_startup_64+0x13e/0x147
[ 296.608664][ C1]
[ 299.674669][ C1] hrtimer: interrupt took 18312315 ns