Warning: Permanently added '10.128.0.32' (ECDSA) to the list of known hosts. 2022/09/30 09:00:19 parsed 1 programs 2022/09/30 09:00:20 executed programs: 0 [ 71.367535][ T3683] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.375717][ T3683] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.384333][ T3683] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.392215][ T3683] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.400618][ T3683] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.408447][ T3683] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.530139][ T3681] chnl_net:caif_netlink_parms(): no params data found [ 71.598721][ T3681] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.608200][ T3681] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.617668][ T3681] device bridge_slave_0 entered promiscuous mode [ 71.629076][ T3681] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.636837][ T3681] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.646538][ T3681] device bridge_slave_1 entered promiscuous mode [ 71.676774][ T3681] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.688749][ T3681] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.722143][ T3681] team0: Port device team_slave_0 added [ 71.730096][ T3681] team0: Port device team_slave_1 added [ 71.747603][ T3681] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.754772][ T3681] 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. [ 71.780719][ T3681] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.793748][ T3681] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.800722][ T3681] 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. [ 71.826949][ T3681] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.852874][ T3681] device hsr_slave_0 entered promiscuous mode [ 71.859923][ T3681] device hsr_slave_1 entered promiscuous mode [ 71.941599][ T3681] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.952173][ T3681] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.961602][ T3681] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.971648][ T3681] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.992148][ T3681] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.999336][ T3681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.007548][ T3681] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.014655][ T3681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.059170][ T3681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.074200][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.085330][ T3613] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.094847][ T3613] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.103341][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 72.115690][ T3681] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.127442][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.136488][ T3613] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.143701][ T3613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.166808][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.176343][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.183655][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.192304][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.201322][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.216645][ T3681] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.230186][ T3681] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.244281][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.252195][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.262850][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.281164][ T3681] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.289995][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.298555][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.306672][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.421218][ T3681] device veth0_vlan entered promiscuous mode [ 72.428693][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.438053][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.447799][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.455970][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.467605][ T3681] device veth1_vlan entered promiscuous mode [ 72.477451][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.496263][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.505907][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.518217][ T3681] device veth0_macvtap entered promiscuous mode [ 72.527417][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.537327][ T3681] device veth1_macvtap entered promiscuous mode [ 72.553850][ T3681] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.561384][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.570497][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.581920][ T3681] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.590833][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.599525][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.611160][ T3681] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.620113][ T3681] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.628990][ T3681] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.638545][ T3681] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.765496][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 73.443439][ T3327] Bluetooth: hci0: command 0x0409 tx timeout [ 75.512544][ T143] Bluetooth: hci0: command 0x041b tx timeout [ 76.394265][ T7] cfg80211: failed to load regulatory.db [ 77.602545][ T143] Bluetooth: hci0: command 0x040f tx timeout [ 79.682538][ T3327] Bluetooth: hci0: command 0x0419 tx timeout [ 196.232588][ T3327] Bluetooth: hci0: command 0x0406 tx timeout [ 286.312613][ T29] INFO: task syz-executor.0:3698 blocked for more than 143 seconds. [ 286.320831][ T29] Not tainted 6.0.0-rc7-syzkaller-00132-g987a926c1d8a #0 [ 286.328488][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.337923][ T29] task:syz-executor.0 state:D stack:25840 pid: 3698 ppid: 3681 flags:0x00004004 [ 286.347216][ T29] Call Trace: [ 286.350556][ T29] [ 286.354240][ T29] __schedule+0x957/0xe20 [ 286.358778][ T29] ? release_firmware_map_entry+0x184/0x184 [ 286.365128][ T29] schedule+0xcb/0x190 [ 286.369312][ T29] schedule_timeout+0xac/0x300 [ 286.374692][ T29] ? console_conditional_schedule+0x40/0x40 [ 286.380621][ T29] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 286.387132][ T29] ? do_raw_spin_unlock+0x134/0x8a0 [ 286.392437][ T29] ? _raw_spin_unlock_irq+0x1f/0x40 [ 286.397752][ T29] ? lockdep_hardirqs_on+0x95/0x140 [ 286.403060][ T29] do_wait_for_common+0x3ea/0x560 [ 286.408109][ T29] ? console_conditional_schedule+0x40/0x40 [ 286.414086][ T29] ? bit_wait_io_timeout+0x110/0x110 [ 286.419638][ T29] ? _raw_spin_lock_irq+0xdb/0x110 [ 286.424797][ T29] ? start_flush_work+0x7a2/0x850 [ 286.429935][ T29] wait_for_completion+0x46/0x60 [ 286.435149][ T29] __flush_work+0x124/0x1a0 [ 286.439666][ T29] ? flush_work+0x20/0x20 [ 286.444101][ T29] ? start_flush_work+0x850/0x850 [ 286.449273][ T29] ? print_irqtrace_events+0x220/0x220 [ 286.454828][ T29] ? __cancel_work_timer+0x465/0x6a0 [ 286.460328][ T29] __cancel_work_timer+0x517/0x6a0 [ 286.466668][ T29] ? __lock_acquire+0x1292/0x1f60 [ 286.472083][ T29] ? cancel_work_sync+0x20/0x20 [ 286.478327][ T29] ? read_lock_is_recursive+0x10/0x10 [ 286.484437][ T29] tls_sk_proto_close+0x120/0x970 [ 286.489705][ T29] ? tls_getsockopt+0x1490/0x1490 [ 286.495787][ T29] ? down_write+0x10d/0x170 [ 286.500403][ T29] ? ip_mc_drop_socket+0x251/0x260 [ 286.505888][ T29] inet_release+0x184/0x1e0 [ 286.510412][ T29] sock_close+0xd7/0x260 [ 286.515760][ T29] ? __fput+0x3ac/0x820 [ 286.521159][ T29] ? sock_mmap+0x90/0x90 [ 286.525743][ T29] __fput+0x3b9/0x820 [ 286.529828][ T29] task_work_run+0x146/0x1c0 [ 286.535422][ T29] exit_to_user_mode_loop+0x134/0x160 [ 286.540883][ T29] exit_to_user_mode_prepare+0xad/0x110 [ 286.546983][ T29] syscall_exit_to_user_mode+0x2e/0x60 [ 286.552767][ T29] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 286.558786][ T29] RIP: 0033:0x4181ab [ 286.562934][ T29] RSP: 002b:00007ffe3bb7f290 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 286.571555][ T29] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 00000000004181ab [ 286.579869][ T29] RDX: 0000000000000000 RSI: 0000001b31c20110 RDI: 0000000000000004 [ 286.588014][ T29] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000001b31c20118 [ 286.596147][ T29] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000055d900 [ 286.604255][ T29] R13: 000000000055d900 R14: 000000000055cf00 R15: 000000000055cf00 [ 286.612263][ T29] [ 286.615383][ T29] [ 286.615383][ T29] Showing all locks held in the system: [ 286.626208][ T29] 1 lock held by rcu_tasks_kthre/13: [ 286.631505][ T29] #0: ffffffff8cd20a70 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x30/0xd00 [ 286.642433][ T29] 1 lock held by rcu_tasks_trace/14: [ 286.647985][ T29] #0: ffffffff8cd21270 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x30/0xd00 [ 286.659033][ T29] 1 lock held by khungtaskd/29: [ 286.663951][ T29] #0: ffffffff8cd208a0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 286.673347][ T29] 2 locks held by kworker/u4:2/42: [ 286.678466][ T29] #0: ffff8880b9b39c18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x25/0x110 [ 286.689297][ T29] #1: ffff8880b9b27748 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x5b1/0x8a0 [ 286.701324][ T29] 2 locks held by getty/3291: [ 286.706053][ T29] #0: ffff8880273b4098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 286.715985][ T29] #1: ffffc90002d232f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6e8/0x1e50 [ 286.726140][ T29] 3 locks held by kworker/0:3/3613: [ 286.731322][ T29] #0: ffff888012064d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x796/0xd10 [ 286.741996][ T29] #1: ffffc9000399fd00 ((work_completion)(&(&sw_ctx_tx->tx_work.work)->work)){+.+.}-{0:0}, at: process_one_work+0x7d0/0xd10 [ 286.755126][ T29] #2: ffff8880708fc0d8 (&ctx->tx_lock){+.+.}-{3:3}, at: tx_work_handler+0x111/0x150 [ 286.764866][ T29] 1 lock held by syz-executor.0/3698: [ 286.770452][ T29] #0: ffff888074808e10 (&sb->s_type->i_mutex_key#9){+.+.}-{3:3}, at: sock_close+0x93/0x260 [ 286.780658][ T29] [ 286.783130][ T29] ============================================= [ 286.783130][ T29] [ 286.791691][ T29] NMI backtrace for cpu 0 [ 286.796020][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.0.0-rc7-syzkaller-00132-g987a926c1d8a #0 [ 286.805824][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 286.815910][ T29] Call Trace: [ 286.819191][ T29] [ 286.822117][ T29] dump_stack_lvl+0x1e3/0x2cb [ 286.826801][ T29] ? io_alloc_page_table+0x110/0x110 [ 286.832231][ T29] ? panic+0x76b/0x76b [ 286.836350][ T29] ? console_unlock+0x6bd/0x6f0 [ 286.841291][ T29] ? console_trylock_spinning+0x450/0x450 [ 286.847032][ T29] ? nmi_cpu_backtrace+0x248/0x4b0 [ 286.852222][ T29] nmi_cpu_backtrace+0x47c/0x4b0 [ 286.857188][ T29] ? vprintk_emit+0x109/0x1e0 [ 286.861904][ T29] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 286.868176][ T29] ? _printk+0xcf/0x10f [ 286.872340][ T29] ? panic+0x76b/0x76b [ 286.876675][ T29] ? __wake_up_klogd+0xcd/0x100 [ 286.881525][ T29] ? panic+0x76b/0x76b [ 286.885592][ T29] ? __rcu_read_unlock+0x8f/0x100 [ 286.890789][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 286.896924][ T29] nmi_trigger_cpumask_backtrace+0x169/0x280 [ 286.902988][ T29] watchdog+0xcd5/0xd20 [ 286.907206][ T29] kthread+0x266/0x300 [ 286.911266][ T29] ? hungtask_pm_notify+0x50/0x50 [ 286.916311][ T29] ? kthread_blkcg+0xd0/0xd0 [ 286.921185][ T29] ret_from_fork+0x1f/0x30 [ 286.925663][ T29] [ 286.929126][ T29] Sending NMI from CPU 0 to CPUs 1: [ 286.934410][ C1] NMI backtrace for cpu 1 [ 286.934422][ C1] CPU: 1 PID: 3327 Comm: kworker/1:3 Not tainted 6.0.0-rc7-syzkaller-00132-g987a926c1d8a #0 [ 286.934437][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 286.934445][ C1] Workqueue: events_power_efficient wg_ratelimiter_gc_entries [ 286.934527][ C1] RIP: 0010:__lock_acquire+0x16f/0x1f60 [ 286.934547][ C1] Code: 00 48 89 5c 24 08 44 8b b4 24 c8 00 00 00 48 c7 c0 40 8f c9 8f 49 29 c7 49 c1 ff 06 48 b8 ab aa aa aa aa aa aa aa 49 0f af c7 <41> 89 c7 48 85 ed 44 89 64 24 24 48 89 6c 24 58 48 89 44 24 78 0f [ 286.934559][ C1] RSP: 0018:ffffc9000352f988 EFLAGS: 00000807 [ 286.934570][ C1] RAX: 0000000000000893 RBX: ffff88802125a7f0 RCX: ffffffff9179af03 [ 286.934580][ C1] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff8d62c2d8 [ 286.934590][ C1] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000000000000 [ 286.934597][ C1] R10: fffffbfff1c4b616 R11: 1ffffffff1c4b615 R12: 0000000000000001 [ 286.934606][ C1] R13: ffffffff8d62c2d8 R14: 0000000000000000 R15: 00000000000019b9 [ 286.934615][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 286.934627][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.934637][ C1] CR2: 00005641c184a058 CR3: 00000000275f2000 CR4: 00000000003506e0 [ 286.934648][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 286.934656][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 286.934664][ C1] Call Trace: [ 286.934670][ C1] [ 286.934678][ C1] ? wg_ratelimiter_gc_entries+0x3e1/0x4a0 [ 286.934693][ C1] ? rcu_read_lock_sched_held+0x89/0x130 [ 286.934712][ C1] lock_acquire+0x1a7/0x400 [ 286.934725][ C1] ? wg_ratelimiter_gc_entries+0x5c/0x4a0 [ 286.934743][ C1] ? read_lock_is_recursive+0x10/0x10 [ 286.934759][ C1] ? wg_ratelimiter_gc_entries+0x3e1/0x4a0 [ 286.934773][ C1] ? __might_sleep+0xc0/0xc0 [ 286.934791][ C1] ? do_raw_spin_unlock+0x134/0x8a0 [ 286.934806][ C1] _raw_spin_lock+0x2a/0x40 [ 286.934822][ C1] ? wg_ratelimiter_gc_entries+0x5c/0x4a0 [ 286.934835][ C1] wg_ratelimiter_gc_entries+0x5c/0x4a0 [ 286.934852][ C1] process_one_work+0x81c/0xd10 [ 286.934875][ C1] ? worker_detach_from_pool+0x260/0x260 [ 286.934892][ C1] ? _raw_spin_lock_irqsave+0x120/0x120 [ 286.934906][ C1] ? kthread_data+0x4d/0xc0 [ 286.934921][ C1] ? wq_worker_running+0x95/0x190 [ 286.934936][ C1] worker_thread+0xb14/0x1330 [ 286.934956][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 286.934977][ C1] kthread+0x266/0x300 [ 286.934990][ C1] ? rcu_lock_release+0x20/0x20 [ 286.935004][ C1] ? kthread_blkcg+0xd0/0xd0 [ 286.935018][ C1] ret_from_fork+0x1f/0x30 [ 286.935038][ C1] [ 286.939613][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 287.213948][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.0.0-rc7-syzkaller-00132-g987a926c1d8a #0 [ 287.223786][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 287.233866][ T29] Call Trace: [ 287.237142][ T29] [ 287.240092][ T29] dump_stack_lvl+0x1e3/0x2cb [ 287.244857][ T29] ? io_alloc_page_table+0x110/0x110 [ 287.250137][ T29] ? panic+0x76b/0x76b [ 287.254206][ T29] ? vscnprintf+0x59/0x80 [ 287.258531][ T29] panic+0x316/0x76b [ 287.262423][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 287.268139][ T29] ? nmi_trigger_cpumask_backtrace+0x205/0x280 [ 287.274309][ T29] ? fb_is_primary_device+0xcc/0xcc [ 287.279541][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 287.285713][ T29] ? nmi_trigger_cpumask_backtrace+0x205/0x280 [ 287.291901][ T29] ? nmi_trigger_cpumask_backtrace+0x265/0x280 [ 287.298170][ T29] watchdog+0xd16/0xd20 [ 287.302336][ T29] kthread+0x266/0x300 [ 287.306698][ T29] ? hungtask_pm_notify+0x50/0x50 [ 287.311716][ T29] ? kthread_blkcg+0xd0/0xd0 [ 287.316324][ T29] ret_from_fork+0x1f/0x30 [ 287.320773][ T29] [ 287.324196][ T29] Kernel Offset: disabled [ 287.328554][ T29] Rebooting in 86400 seconds..