Warning: Permanently added '10.128.10.33' (ED25519) to the list of known hosts. 2025/07/13 21:38:15 parsed 1 programs 2025/07/13 21:38:15 executed programs: 0 [ 113.573199][ T6172] cgroup: Unknown subsys name 'cpuset' [ 114.657095][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 114.665640][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 114.673735][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 114.683046][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 114.691942][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 114.837669][ T6172] chnl_net:caif_netlink_parms(): no params data found [ 114.921135][ T6172] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.928598][ T6172] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.935750][ T6172] bridge_slave_0: entered allmulticast mode [ 114.943807][ T6172] bridge_slave_0: entered promiscuous mode [ 114.952207][ T6172] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.959619][ T6172] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.966870][ T6172] bridge_slave_1: entered allmulticast mode [ 114.975088][ T6172] bridge_slave_1: entered promiscuous mode [ 115.010749][ T6172] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 115.023420][ T6172] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.063473][ T6172] team0: Port device team_slave_0 added [ 115.073075][ T6172] team0: Port device team_slave_1 added [ 115.104833][ T6172] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.112523][ T6172] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 115.138848][ T6172] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.151892][ T6172] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.159642][ T6172] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 115.185866][ T6172] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.230292][ T6172] hsr_slave_0: entered promiscuous mode [ 115.237372][ T6172] hsr_slave_1: entered promiscuous mode [ 115.377895][ T6172] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.385251][ T6172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.393932][ T6172] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.401351][ T6172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.464779][ T6172] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.482835][ T969] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.491714][ T969] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.508755][ T6172] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.522988][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.530236][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.543803][ T969] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.551024][ T969] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.621964][ T6172] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.042800][ T6172] veth0_vlan: entered promiscuous mode [ 116.055300][ T6172] veth1_vlan: entered promiscuous mode [ 116.086999][ T6172] veth0_macvtap: entered promiscuous mode [ 116.096868][ T6172] veth1_macvtap: entered promiscuous mode [ 116.116596][ T6172] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.131822][ T6172] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.740622][ T5166] Bluetooth: hci0: command tx timeout [ 118.808833][ T5166] Bluetooth: hci0: command tx timeout 2025/07/13 21:38:22 executed programs: 2 [ 120.888596][ T5166] Bluetooth: hci0: command tx timeout [ 122.968207][ T5166] Bluetooth: hci0: command tx timeout [ 237.608654][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 286.728448][ T31] INFO: task syz-executor.0:6208 blocked for more than 143 seconds. [ 286.736628][ T31] Not tainted 6.16.0-rc5-syzkaller-00186-ga059ef8e8889 #0 [ 286.744938][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.753706][ T31] task:syz-executor.0 state:D stack:26920 pid:6208 tgid:6208 ppid:6172 task_flags:0x400040 flags:0x00004006 [ 286.765805][ T31] Call Trace: [ 286.769288][ T31] [ 286.772255][ T31] __schedule+0x16f5/0x4d00 [ 286.776831][ T31] ? schedule+0x165/0x360 [ 286.781284][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.786210][ T31] ? __pfx___schedule+0x10/0x10 [ 286.791264][ T31] ? schedule+0x91/0x360 [ 286.795762][ T31] schedule+0x165/0x360 [ 286.800007][ T31] schedule_timeout+0x9a/0x270 [ 286.804821][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 286.810547][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.815830][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.821163][ T31] ? wait_for_completion+0x267/0x5d0 [ 286.826556][ T31] wait_for_completion+0x2bf/0x5d0 [ 286.831832][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 286.837626][ T31] ? __flush_work+0xd2/0xbc0 [ 286.842447][ T31] ? __flush_work+0xd2/0xbc0 [ 286.847219][ T31] __flush_work+0x9b9/0xbc0 [ 286.852173][ T31] ? __flush_work+0xd2/0xbc0 [ 286.857164][ T31] ? __pfx___flush_work+0x10/0x10 [ 286.862273][ T31] ? __pfx_wq_barrier_func+0x10/0x10 [ 286.867807][ T31] ? __pfx___cancel_work+0x10/0x10 [ 286.873153][ T31] ? sock_close+0x9b/0x240 [ 286.877674][ T31] __cancel_work_sync+0xbe/0x110 [ 286.882749][ T31] tls_sk_proto_close+0xc7/0x8c0 [ 286.887744][ T31] ? ip_mc_drop_socket+0x25a/0x270 [ 286.892987][ T31] inet_release+0x184/0x210 [ 286.898186][ T31] sock_close+0xc0/0x240 [ 286.902732][ T31] ? __pfx_sock_close+0x10/0x10 [ 286.907682][ T31] __fput+0x449/0xa70 [ 286.911849][ T31] fput_close_sync+0x119/0x200 [ 286.916949][ T31] ? __pfx_fput_close_sync+0x10/0x10 [ 286.922522][ T31] __x64_sys_close+0x7f/0x110 [ 286.927613][ T31] do_syscall_64+0xfa/0x3b0 [ 286.932283][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.938562][ T31] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 286.944239][ T31] ? clear_bhb_loop+0x60/0xb0 [ 286.949171][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.955175][ T31] RIP: 0033:0x45420a [ 286.959162][ T31] RSP: 002b:00007ffc130a42b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 286.967652][ T31] RAX: ffffffffffffffda RBX: 000000000001e0cf RCX: 000000000045420a [ 286.975877][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 286.984119][ T31] RBP: 0000000000000005 R08: 0000001b2d720118 R09: 7fffffffffffffff [ 286.993198][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 287.001247][ T31] R13: 000000000001e3ef R14: 000000000054d900 R15: 000000000054cf00 [ 287.009593][ T31] [ 287.012763][ T31] [ 287.012763][ T31] Showing all locks held in the system: [ 287.021526][ T31] 1 lock held by khungtaskd/31: [ 287.026421][ T31] #0: ffffffff8e13f160 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 287.036483][ T31] 3 locks held by kworker/1:2/1212: [ 287.041768][ T31] #0: ffff88801a480d48 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 287.052938][ T31] #1: ffffc900040bfbc0 ((work_completion)(&(&sw_ctx_tx->tx_work.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 287.067012][ T31] #2: ffff888031d6c0f0 (&ctx->tx_lock){+.+.}-{4:4}, at: tx_work_handler+0x10a/0x200 [ 287.076728][ T31] 2 locks held by getty/5606: [ 287.081498][ T31] #0: ffff888030a540a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 287.091507][ T31] #1: ffffc9000333b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 287.102036][ T31] 1 lock held by syz-executor.0/6208: [ 287.107799][ T31] #0: ffff8880783b6e08 (&sb->s_type->i_mutex_key#11){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 287.118304][ T31] [ 287.120683][ T31] ============================================= [ 287.120683][ T31] [ 287.129583][ T31] NMI backtrace for cpu 1 [ 287.129608][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc5-syzkaller-00186-ga059ef8e8889 #0 PREEMPT(full) [ 287.129632][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 287.129644][ T31] Call Trace: [ 287.129652][ T31] [ 287.129660][ T31] dump_stack_lvl+0x189/0x250 [ 287.129689][ T31] ? __wake_up_klogd+0xd9/0x110 [ 287.129722][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.129748][ T31] ? __pfx__printk+0x10/0x10 [ 287.129789][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 287.129822][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 287.129849][ T31] ? _printk+0xcf/0x120 [ 287.129883][ T31] ? __pfx__printk+0x10/0x10 [ 287.129915][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 287.129938][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 287.129971][ T31] watchdog+0xfee/0x1030 [ 287.129994][ T31] ? watchdog+0x1de/0x1030 [ 287.130038][ T31] kthread+0x70e/0x8a0 [ 287.130073][ T31] ? __pfx_watchdog+0x10/0x10 [ 287.130092][ T31] ? __pfx_kthread+0x10/0x10 [ 287.130124][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.130156][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.130197][ T31] ? __pfx_kthread+0x10/0x10 [ 287.130229][ T31] ret_from_fork+0x3fc/0x770 [ 287.130256][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 287.130286][ T31] ? __switch_to_asm+0x39/0x70 [ 287.130313][ T31] ? __switch_to_asm+0x33/0x70 [ 287.130340][ T31] ? __pfx_kthread+0x10/0x10 [ 287.130372][ T31] ret_from_fork_asm+0x1a/0x30 [ 287.130418][ T31] [ 287.130425][ T31] Sending NMI from CPU 1 to CPUs 0: [ 287.290859][ C0] NMI backtrace for cpu 0 [ 287.290875][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.16.0-rc5-syzkaller-00186-ga059ef8e8889 #0 PREEMPT(full) [ 287.290896][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 287.290906][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 287.290938][ C0] 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 fd 18 00 f3 0f 1e fa fb f4 c8 dd 02 00 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 287.290954][ C0] RSP: 0018:ffffffff8de07d80 EFLAGS: 000002c6 [ 287.290977][ C0] RAX: 90e71a1caddc2900 RBX: ffffffff81976c78 RCX: 90e71a1caddc2900 [ 287.290990][ C0] RDX: 0000000000000001 RSI: ffffffff8d998b58 RDI: ffffffff8be29dc0 [ 287.291003][ C0] RBP: ffffffff8de07ea8 R08: ffff8880b8632f5b R09: 1ffff110170c65eb [ 287.291016][ C0] R10: dffffc0000000000 R11: ffffed10170c65ec R12: ffffffff8fa1f3f0 [ 287.291029][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1bd2a50 [ 287.291040][ C0] FS: 0000000000000000(0000) GS:ffff888125c1b000(0000) knlGS:0000000000000000 [ 287.291054][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.291066][ C0] CR2: 0000556d08ac7660 CR3: 000000000df38000 CR4: 00000000003526f0 [ 287.291081][ C0] Call Trace: [ 287.291088][ C0] [ 287.291094][ C0] default_idle+0x13/0x20 [ 287.291113][ C0] default_idle_call+0x74/0xb0 [ 287.291133][ C0] do_idle+0x1e8/0x510 [ 287.291158][ C0] ? __pfx_do_idle+0x10/0x10 [ 287.291187][ C0] cpu_startup_entry+0x44/0x60 [ 287.291208][ C0] rest_init+0x2de/0x300 [ 287.291227][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 287.291261][ C0] start_kernel+0x47d/0x500 [ 287.291286][ C0] x86_64_start_reservations+0x24/0x30 [ 287.291303][ C0] x86_64_start_kernel+0x143/0x1c0 [ 287.291321][ C0] common_startup_64+0x13e/0x147 [ 287.291354][ C0] [ 287.291883][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 287.484825][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc5-syzkaller-00186-ga059ef8e8889 #0 PREEMPT(full) [ 287.496743][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 287.506932][ T31] Call Trace: [ 287.510242][ T31] [ 287.513309][ T31] dump_stack_lvl+0x99/0x250 [ 287.518015][ T31] ? __asan_memcpy+0x40/0x70 [ 287.522625][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.527865][ T31] ? __pfx__printk+0x10/0x10 [ 287.532505][ T31] panic+0x2db/0x790 [ 287.536428][ T31] ? __pfx_panic+0x10/0x10 [ 287.540873][ T31] ? nmi_backtrace_stall_check+0x433/0x440 [ 287.546724][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 287.552314][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 287.558613][ T31] watchdog+0x102d/0x1030 [ 287.563006][ T31] ? watchdog+0x1de/0x1030 [ 287.567621][ T31] kthread+0x70e/0x8a0 [ 287.571816][ T31] ? __pfx_watchdog+0x10/0x10 [ 287.576624][ T31] ? __pfx_kthread+0x10/0x10 [ 287.581265][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.586678][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.591916][ T31] ? __pfx_kthread+0x10/0x10 [ 287.596562][ T31] ret_from_fork+0x3fc/0x770 [ 287.601203][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 287.606528][ T31] ? __switch_to_asm+0x39/0x70 [ 287.611502][ T31] ? __switch_to_asm+0x33/0x70 [ 287.616289][ T31] ? __pfx_kthread+0x10/0x10 [ 287.620941][ T31] ret_from_fork_asm+0x1a/0x30 [ 287.625835][ T31] [ 287.629191][ T31] Kernel Offset: disabled [ 287.633565][ T31] Rebooting in 86400 seconds..