Warning: Permanently added '10.128.1.59' (ED25519) to the list of known hosts. 2024/09/27 20:24:15 parsed 1 programs 2024/09/27 20:24:15 executed programs: 0 [ 70.737421][ T5530] cgroup: Unknown subsys name 'cpuset' [ 71.825581][ T4623] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.837951][ T4623] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.846307][ T4623] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.855118][ T4623] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.863028][ T4623] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.870458][ T4623] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.005274][ T5530] chnl_net:caif_netlink_parms(): no params data found [ 72.107217][ T5530] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.114536][ T5530] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.123719][ T5530] bridge_slave_0: entered allmulticast mode [ 72.131362][ T5530] bridge_slave_0: entered promiscuous mode [ 72.140984][ T5530] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.148532][ T5530] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.155723][ T5530] bridge_slave_1: entered allmulticast mode [ 72.163092][ T5530] bridge_slave_1: entered promiscuous mode [ 72.183481][ T5530] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.194477][ T5530] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.218258][ T5530] team0: Port device team_slave_0 added [ 72.225359][ T5530] team0: Port device team_slave_1 added [ 72.243836][ T5530] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.251473][ T5530] 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. [ 72.277510][ T5530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.289522][ T5530] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.296512][ T5530] 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. [ 72.323256][ T5530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.352956][ T5530] hsr_slave_0: entered promiscuous mode [ 72.369219][ T5530] hsr_slave_1: entered promiscuous mode [ 72.474174][ T5530] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.481741][ T5530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.489163][ T5530] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.496334][ T5530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.534974][ T5530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.550691][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.560071][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.574243][ T5530] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.586450][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.593700][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.606096][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.613372][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.660158][ T5530] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.880148][ T5530] veth0_vlan: entered promiscuous mode [ 72.890063][ T5530] veth1_vlan: entered promiscuous mode [ 72.913312][ T5530] veth0_macvtap: entered promiscuous mode [ 72.923203][ T5530] veth1_macvtap: entered promiscuous mode [ 72.937099][ T5530] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.952217][ T5530] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.060191][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 73.833533][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 73.899063][ T4623] Bluetooth: hci0: command tx timeout [ 75.978074][ T4623] Bluetooth: hci0: command tx timeout 2024/09/27 20:24:22 executed programs: 2 [ 76.866572][ T8] cfg80211: failed to load regulatory.db [ 76.902409][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 78.059179][ T4623] Bluetooth: hci0: command tx timeout [ 79.942911][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 80.137854][ T4623] Bluetooth: hci0: command tx timeout 2024/09/27 20:24:28 executed programs: 4 [ 82.991902][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 86.029493][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. 2024/09/27 20:24:34 executed programs: 6 [ 89.073687][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 92.114545][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 196.698023][ T4623] Bluetooth: hci0: command 0x0406 tx timeout [ 286.780132][ T30] INFO: task syz-executor.0:5583 blocked for more than 143 seconds. [ 286.788452][ T30] Not tainted 6.11.0-next-20240927-syzkaller-12878-g40e0c9d414f5 #0 [ 286.796973][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.807009][ T30] task:syz-executor.0 state:D stack:23808 pid:5583 tgid:5583 ppid:5530 flags:0x00000006 [ 286.817592][ T30] Call Trace: [ 286.820982][ T30] [ 286.823934][ T30] __schedule+0x1895/0x4b30 [ 286.828553][ T30] ? __pfx___schedule+0x10/0x10 [ 286.833422][ T30] ? __pfx_lock_release+0x10/0x10 [ 286.838535][ T30] ? schedule+0x90/0x320 [ 286.842817][ T30] schedule+0x14b/0x320 [ 286.846975][ T30] schedule_timeout+0xb0/0x290 [ 286.851803][ T30] ? __pfx_schedule_timeout+0x10/0x10 [ 286.857194][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.863250][ T30] ? wait_for_completion+0x2fe/0x620 [ 286.868662][ T30] ? wait_for_completion+0x2fe/0x620 [ 286.873942][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.879195][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 286.884427][ T30] ? wait_for_completion+0x2fe/0x620 [ 286.889749][ T30] wait_for_completion+0x355/0x620 [ 286.894880][ T30] ? __pfx_wait_for_completion+0x10/0x10 [ 286.900634][ T30] ? __flush_work+0xe7/0xc50 [ 286.905351][ T30] __flush_work+0xa37/0xc50 [ 286.910281][ T30] ? __flush_work+0xe7/0xc50 [ 286.914910][ T30] ? __pfx___flush_work+0x10/0x10 [ 286.920459][ T30] ? __pfx_wq_barrier_func+0x10/0x10 [ 286.925803][ T30] ? __pfx___cancel_work+0x10/0x10 [ 286.931065][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 286.936167][ T30] __cancel_work_sync+0xbc/0x110 [ 286.941676][ T30] tls_sk_proto_close+0x125/0x940 [ 286.946752][ T30] ? __pfx_tls_sk_proto_close+0x10/0x10 [ 286.952395][ T30] ? down_write+0x18c/0x220 [ 286.956964][ T30] ? ip_mc_drop_socket+0x25f/0x280 [ 286.962191][ T30] inet_release+0x17d/0x200 [ 286.966741][ T30] sock_close+0xbc/0x240 [ 286.971091][ T30] ? __pfx_sock_close+0x10/0x10 [ 286.976002][ T30] __fput+0x23f/0x880 [ 286.980073][ T30] __x64_sys_close+0x7f/0x110 [ 286.984775][ T30] do_syscall_64+0xf3/0x230 [ 286.989443][ T30] ? clear_bhb_loop+0x35/0x90 [ 286.994139][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.000092][ T30] RIP: 0033:0x45420a [ 287.004008][ T30] RSP: 002b:00007ffdf3bae310 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 287.012537][ T30] RAX: ffffffffffffffda RBX: 00000000000167a7 RCX: 000000000045420a [ 287.020614][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 287.029112][ T30] RBP: 0000000000000005 R08: 0000001b2d520118 R09: 7fffffffffffffff [ 287.037224][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 287.046388][ T30] R13: 0000000000016ac7 R14: 000000000054d900 R15: 000000000054cf00 [ 287.054471][ T30] [ 287.057555][ T30] [ 287.057555][ T30] Showing all locks held in the system: [ 287.065446][ T30] 1 lock held by khungtaskd/30: [ 287.070369][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 287.080445][ T30] 3 locks held by kworker/0:2/939: [ 287.085666][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 287.096865][ T30] #1: ffffc90003b47d00 ((work_completion)(&(&sw_ctx_tx->tx_work.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 287.110628][ T30] #2: ffff88802d91fcf0 (&ctx->tx_lock){+.+.}-{3:3}, at: tx_work_handler+0x10e/0x210 [ 287.120216][ T30] 2 locks held by getty/4982: [ 287.124988][ T30] #0: ffff88814b9be0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 287.135024][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 287.145223][ T30] 1 lock held by syz-executor.0/5583: [ 287.150674][ T30] #0: ffff8880121c5008 (&sb->s_type->i_mutex_key#10){+.+.}-{3:3}, at: sock_close+0x90/0x240 [ 287.161048][ T30] [ 287.163382][ T30] ============================================= [ 287.163382][ T30] [ 287.171847][ T30] NMI backtrace for cpu 0 [ 287.176203][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-next-20240927-syzkaller-12878-g40e0c9d414f5 #0 [ 287.187570][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 287.197612][ T30] Call Trace: [ 287.200880][ T30] [ 287.203908][ T30] dump_stack_lvl+0x241/0x360 [ 287.208624][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.213865][ T30] ? __pfx__printk+0x10/0x10 [ 287.218458][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 287.223406][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 287.228866][ T30] ? _printk+0xd5/0x120 [ 287.233020][ T30] ? __pfx__printk+0x10/0x10 [ 287.237621][ T30] ? __wake_up_klogd+0xcc/0x110 [ 287.242472][ T30] ? __pfx__printk+0x10/0x10 [ 287.247062][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 287.253041][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 287.259047][ T30] watchdog+0xff4/0x1040 [ 287.263287][ T30] ? watchdog+0x1ea/0x1040 [ 287.267711][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.272383][ T30] kthread+0x2f0/0x390 [ 287.276448][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.281130][ T30] ? __pfx_kthread+0x10/0x10 [ 287.285734][ T30] ret_from_fork+0x4b/0x80 [ 287.290175][ T30] ? __pfx_kthread+0x10/0x10 [ 287.294759][ T30] ret_from_fork_asm+0x1a/0x30 [ 287.299557][ T30] [ 287.303003][ T30] Sending NMI from CPU 0 to CPUs 1: [ 287.308349][ C1] NMI backtrace for cpu 1 [ 287.308361][ C1] CPU: 1 UID: 0 PID: 62 Comm: kworker/u8:4 Not tainted 6.11.0-next-20240927-syzkaller-12878-g40e0c9d414f5 #0 [ 287.308380][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 287.308389][ C1] Workqueue: events_unbound toggle_allocation_gate [ 287.308413][ C1] RIP: 0010:smp_call_function_many_cond+0x19f3/0x2ca0 [ 287.308432][ C1] Code: 45 8b 65 00 44 89 e6 83 e6 01 31 ff e8 46 f9 0b 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 f1 f4 0b 00 eb 38 f3 90 <42> 0f b6 04 23 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 d5 f4 [ 287.308451][ C1] RSP: 0018:ffffc900015e76e0 EFLAGS: 00000293 [ 287.308464][ C1] RAX: ffffffff8188e0bb RBX: 1ffff110170c8ca1 RCX: ffff888021acbc00 [ 287.308476][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 287.308485][ C1] RBP: ffffc900015e78e0 R08: ffffffff8188e08a R09: 1ffffffff2859700 [ 287.308497][ C1] R10: dffffc0000000000 R11: fffffbfff2859701 R12: dffffc0000000000 [ 287.308508][ C1] R13: ffff8880b8646508 R14: ffff8880b873fc80 R15: 0000000000000000 [ 287.308520][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 287.308533][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.308544][ C1] CR2: 000056048f1b6680 CR3: 000000000e734000 CR4: 00000000003526f0 [ 287.308558][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.308568][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.308578][ C1] Call Trace: [ 287.308584][ C1] [ 287.308590][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 287.308610][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 287.308632][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 287.308651][ C1] ? nmi_handle+0x2a/0x5a0 [ 287.308673][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 287.308693][ C1] ? nmi_handle+0x14f/0x5a0 [ 287.308708][ C1] ? nmi_handle+0x2a/0x5a0 [ 287.308723][ C1] ? smp_call_function_many_cond+0x19f3/0x2ca0 [ 287.308739][ C1] ? default_do_nmi+0x63/0x160 [ 287.308759][ C1] ? exc_nmi+0x123/0x1f0 [ 287.308777][ C1] ? end_repeat_nmi+0xf/0x53 [ 287.308797][ C1] ? smp_call_function_many_cond+0x19da/0x2ca0 [ 287.308812][ C1] ? smp_call_function_many_cond+0x1a0b/0x2ca0 [ 287.308828][ C1] ? smp_call_function_many_cond+0x19f3/0x2ca0 [ 287.308844][ C1] ? smp_call_function_many_cond+0x19f3/0x2ca0 [ 287.308861][ C1] ? smp_call_function_many_cond+0x19f3/0x2ca0 [ 287.308877][ C1] [ 287.308882][ C1] [ 287.308891][ C1] ? kmem_cache_alloc_bulk_noprof+0x156/0x7c0 [ 287.308912][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 287.308935][ C1] ? __pfx___text_poke+0x10/0x10 [ 287.308951][ C1] ? process_scheduled_works+0x976/0x1850 [ 287.308973][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 287.308989][ C1] ? __pfx___might_resched+0x10/0x10 [ 287.309007][ C1] ? __mutex_trylock_common+0x183/0x2e0 [ 287.309024][ C1] ? __pfx___might_resched+0x10/0x10 [ 287.309045][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 287.309062][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 287.309084][ C1] text_poke_bp_batch+0x352/0xb30 [ 287.309108][ C1] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 287.309126][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 287.309145][ C1] ? arch_jump_label_transform_queue+0x9b/0x100 [ 287.309168][ C1] ? process_scheduled_works+0x976/0x1850 [ 287.309187][ C1] text_poke_finish+0x30/0x50 [ 287.309204][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 287.309223][ C1] static_key_disable_cpuslocked+0xd2/0x1c0 [ 287.309245][ C1] static_key_disable+0x1a/0x20 [ 287.309264][ C1] toggle_allocation_gate+0x1bf/0x260 [ 287.309281][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 287.309298][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.309325][ C1] process_scheduled_works+0xa63/0x1850 [ 287.309357][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 287.309380][ C1] ? assign_work+0x364/0x3d0 [ 287.309401][ C1] worker_thread+0x870/0xd30 [ 287.309423][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 287.309440][ C1] ? __kthread_parkme+0x169/0x1d0 [ 287.309462][ C1] ? __pfx_worker_thread+0x10/0x10 [ 287.309481][ C1] kthread+0x2f0/0x390 [ 287.309495][ C1] ? __pfx_worker_thread+0x10/0x10 [ 287.309514][ C1] ? __pfx_kthread+0x10/0x10 [ 287.309528][ C1] ret_from_fork+0x4b/0x80 [ 287.309547][ C1] ? __pfx_kthread+0x10/0x10 [ 287.309562][ C1] ret_from_fork_asm+0x1a/0x30 [ 287.309587][ C1] [ 287.310528][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 287.745573][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-next-20240927-syzkaller-12878-g40e0c9d414f5 #0 [ 287.756932][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 287.766981][ T30] Call Trace: [ 287.770271][ T30] [ 287.773193][ T30] dump_stack_lvl+0x241/0x360 [ 287.777868][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.783080][ T30] ? __pfx__printk+0x10/0x10 [ 287.787663][ T30] ? vscnprintf+0x5d/0x90 [ 287.791992][ T30] panic+0x349/0x880 [ 287.795902][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 287.802162][ T30] ? __pfx_panic+0x10/0x10 [ 287.806583][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 287.811956][ T30] ? __irq_work_queue_local+0x137/0x410 [ 287.817504][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 287.822873][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 287.829035][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 287.835182][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 287.841331][ T30] watchdog+0x1033/0x1040 [ 287.845666][ T30] ? watchdog+0x1ea/0x1040 [ 287.850085][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.854755][ T30] kthread+0x2f0/0x390 [ 287.858819][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.863493][ T30] ? __pfx_kthread+0x10/0x10 [ 287.868078][ T30] ret_from_fork+0x4b/0x80 [ 287.872495][ T30] ? __pfx_kthread+0x10/0x10 [ 287.877077][ T30] ret_from_fork_asm+0x1a/0x30 [ 287.881850][ T30] [ 287.885122][ T30] Kernel Offset: disabled [ 287.889439][ T30] Rebooting in 86400 seconds..