Warning: Permanently added '10.128.0.217' (ED25519) to the list of known hosts. 2025/08/13 08:50:32 ignoring optional flag "sandboxArg"="0" 2025/08/13 08:50:32 ignoring optional flag "type"="gce" 2025/08/13 08:50:32 parsed 1 programs 2025/08/13 08:50:32 executed programs: 0 [ 93.788280][ T6186] cgroup: Unknown subsys name 'cpuset' [ 94.854593][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.862251][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.869932][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.878679][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.886511][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.000514][ T6186] chnl_net:caif_netlink_parms(): no params data found [ 95.065208][ T6186] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.072394][ T6186] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.079627][ T6186] bridge_slave_0: entered allmulticast mode [ 95.086736][ T6186] bridge_slave_0: entered promiscuous mode [ 95.094437][ T6186] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.101705][ T6186] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.109079][ T6186] bridge_slave_1: entered allmulticast mode [ 95.115997][ T6186] bridge_slave_1: entered promiscuous mode [ 95.145653][ T6186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.157103][ T6186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.186395][ T6186] team0: Port device team_slave_0 added [ 95.194737][ T6186] team0: Port device team_slave_1 added [ 95.220403][ T6186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.227882][ T6186] 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. [ 95.253881][ T6186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.265787][ T6186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.272783][ T6186] 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. [ 95.298848][ T6186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.333623][ T6186] hsr_slave_0: entered promiscuous mode [ 95.340915][ T6186] hsr_slave_1: entered promiscuous mode [ 95.440710][ T6186] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.447892][ T6186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.455259][ T6186] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.462431][ T6186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.511495][ T6186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.526625][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.535485][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.551257][ T6186] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.564234][ T3554] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.571353][ T3554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.584642][ T3554] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.591812][ T3554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.651328][ T6186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.963308][ T6186] veth0_vlan: entered promiscuous mode [ 95.974567][ T6186] veth1_vlan: entered promiscuous mode [ 96.002801][ T6186] veth0_macvtap: entered promiscuous mode [ 96.011335][ T6186] veth1_macvtap: entered promiscuous mode [ 96.028959][ T6186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.044347][ T6186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.105252][ T3554] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.114150][ T3554] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.139888][ T2935] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.148272][ T2935] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.927992][ T51] Bluetooth: hci0: command tx timeout 2025/08/13 08:50:37 executed programs: 3 [ 99.007250][ T51] Bluetooth: hci0: command tx timeout [ 101.087024][ T51] Bluetooth: hci0: command tx timeout [ 103.167359][ T51] Bluetooth: hci0: command tx timeout 2025/08/13 08:50:43 executed programs: 11 2025/08/13 08:50:48 executed programs: 18 2025/08/13 08:50:53 executed programs: 26 2025/08/13 08:50:59 executed programs: 32 2025/08/13 08:51:05 executed programs: 38 [ 132.860582][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.867268][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 2025/08/13 08:51:12 executed programs: 45 2025/08/13 08:51:17 executed programs: 53 2025/08/13 08:51:23 executed programs: 64 2025/08/13 08:51:28 executed programs: 72 [ 153.263236][ T6593] cgroup: fork rejected by pids controller in /syz0 2025/08/13 08:51:33 executed programs: 88 2025/08/13 08:51:38 executed programs: 118 2025/08/13 08:51:43 executed programs: 147 2025/08/13 08:51:49 executed programs: 177 2025/08/13 08:51:54 executed programs: 207 2025/08/13 08:51:59 executed programs: 237 2025/08/13 08:52:04 executed programs: 267 2025/08/13 08:52:09 executed programs: 296 [ 194.290022][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.296342][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 2025/08/13 08:52:14 executed programs: 325 2025/08/13 08:52:19 executed programs: 354 2025/08/13 08:52:24 executed programs: 383 2025/08/13 08:52:29 executed programs: 412 2025/08/13 08:52:34 executed programs: 441 2025/08/13 08:52:39 executed programs: 470 [ 221.967125][ T5182] Bluetooth: hci0: command 0x0406 tx timeout 2025/08/13 08:52:45 executed programs: 499 2025/08/13 08:52:50 executed programs: 528 2025/08/13 08:52:55 executed programs: 558 2025/08/13 08:53:00 executed programs: 587 2025/08/13 08:53:05 executed programs: 616 2025/08/13 08:53:10 executed programs: 645 [ 253.807182][ T31] INFO: task syz-executor.0:6238 blocked for more than 143 seconds. [ 253.815229][ T31] Not tainted 6.17.0-rc1-syzkaller-g8742b2d8935f #0 [ 253.822518][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 253.831556][ T31] task:syz-executor.0 state:D stack:27432 pid:6238 tgid:6238 ppid:6237 task_flags:0x400040 flags:0x00004000 [ 253.843872][ T31] Call Trace: [ 253.847427][ T31] [ 253.856967][ T31] __schedule+0x1798/0x4cc0 [ 253.861915][ T31] ? __lock_acquire+0xab9/0xd20 [ 253.866810][ T31] ? __pfx___schedule+0x10/0x10 [ 253.872069][ T31] ? schedule+0x91/0x360 [ 253.876339][ T31] schedule+0x165/0x360 [ 253.880883][ T31] schedule_timeout+0x9a/0x270 [ 253.885660][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 253.891209][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.896440][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.901696][ T31] ? wait_for_completion+0x267/0x5d0 [ 253.907372][ T31] wait_for_completion+0x2bf/0x5d0 [ 253.912528][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 253.918257][ T31] ? percpu_ref_put+0x1e/0x230 [ 253.923036][ T31] ? percpu_ref_put+0x1e/0x230 [ 253.927860][ T31] ? percpu_ref_put+0x188/0x230 [ 253.932729][ T31] __se_sys_io_destroy+0x12b/0x1b0 [ 253.937941][ T31] ? __pfx___se_sys_io_destroy+0x10/0x10 [ 253.943609][ T31] ? do_syscall_64+0xbe/0x3b0 [ 253.948334][ T31] do_syscall_64+0xfa/0x3b0 [ 253.952863][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.959193][ T31] ? __switch_to_asm+0x39/0x70 [ 253.963977][ T31] ? clear_bhb_loop+0x60/0xb0 [ 253.969534][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.975454][ T31] RIP: 0033:0x456e69 [ 253.979427][ T31] RSP: 002b:00007f7ff57520d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000cf [ 253.987917][ T31] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 253.995894][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7ff5731000 [ 254.003889][ T31] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 254.012086][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 254.020115][ T31] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffc64251588 [ 254.028206][ T31] [ 254.031297][ T31] [ 254.031297][ T31] Showing all locks held in the system: [ 254.039091][ T31] 1 lock held by khungtaskd/31: [ 254.044031][ T31] #0: ffffffff8e139ee0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 254.054000][ T31] 1 lock held by klogd/5222: [ 254.058630][ T31] #0: ffff8880b8639f98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 254.068581][ T31] 2 locks held by getty/5620: [ 254.073267][ T31] #0: ffff88814cbfb0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 254.083062][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 254.093225][ T31] [ 254.095652][ T31] ============================================= [ 254.095652][ T31] [ 254.104113][ T31] NMI backtrace for cpu 1 [ 254.104140][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-g8742b2d8935f #0 PREEMPT(full) [ 254.104159][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 254.104169][ T31] Call Trace: [ 254.104177][ T31] [ 254.104185][ T31] dump_stack_lvl+0x189/0x250 [ 254.104212][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 254.104232][ T31] ? __pfx__printk+0x10/0x10 [ 254.104266][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 254.104290][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 254.104311][ T31] ? __pfx__printk+0x10/0x10 [ 254.104338][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 254.104365][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 254.104388][ T31] watchdog+0xf93/0xfe0 [ 254.104417][ T31] ? watchdog+0x1de/0xfe0 [ 254.104444][ T31] kthread+0x70e/0x8a0 [ 254.104468][ T31] ? __pfx_watchdog+0x10/0x10 [ 254.104489][ T31] ? __pfx_kthread+0x10/0x10 [ 254.104511][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.104531][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 254.104551][ T31] ? __pfx_kthread+0x10/0x10 [ 254.104572][ T31] ret_from_fork+0x3f9/0x770 [ 254.104593][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 254.104616][ T31] ? __switch_to_asm+0x39/0x70 [ 254.104636][ T31] ? __switch_to_asm+0x33/0x70 [ 254.104655][ T31] ? __pfx_kthread+0x10/0x10 [ 254.104677][ T31] ret_from_fork_asm+0x1a/0x30 [ 254.104713][ T31] [ 254.104726][ T31] Sending NMI from CPU 1 to CPUs 0: [ 254.252421][ C0] NMI backtrace for cpu 0 [ 254.252438][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.17.0-rc1-syzkaller-g8742b2d8935f #0 PREEMPT(full) [ 254.252456][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 254.252465][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 254.252489][ C0] Code: 13 e8 02 00 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 33 f7 0e 00 f3 0f 1e fa fb f4 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 254.252507][ C0] RSP: 0018:ffffffff8de07d80 EFLAGS: 000002c2 [ 254.252525][ C0] RAX: efb1c5010cd32500 RBX: ffffffff81968308 RCX: efb1c5010cd32500 [ 254.252536][ C0] RDX: 0000000000000001 RSI: ffffffff8d9b6d9d RDI: ffffffff8be33400 [ 254.252547][ C0] RBP: ffffffff8de07eb8 R08: ffff8880b8632f9b R09: 1ffff110170c65f3 [ 254.252558][ C0] R10: dffffc0000000000 R11: ffffed10170c65f4 R12: ffffffff8fa37e30 [ 254.252569][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1bd2a20 [ 254.252579][ C0] FS: 0000000000000000(0000) GS:ffff888125c1c000(0000) knlGS:0000000000000000 [ 254.252591][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 254.252602][ C0] CR2: 00000000004afaf0 CR3: 0000000074244000 CR4: 00000000003526f0 [ 254.252615][ C0] Call Trace: [ 254.252622][ C0] [ 254.252629][ C0] default_idle+0x13/0x20 [ 254.252643][ C0] default_idle_call+0x74/0xb0 [ 254.252657][ C0] do_idle+0x1e8/0x510 [ 254.252672][ C0] ? asm_sysvec_call_function_single+0x1a/0x20 [ 254.252689][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 254.252707][ C0] ? __pfx_do_idle+0x10/0x10 [ 254.252725][ C0] ? do_idle+0xc/0x510 [ 254.252740][ C0] cpu_startup_entry+0x44/0x60 [ 254.252754][ C0] rest_init+0x2de/0x300 [ 254.252775][ C0] start_kernel+0x3a9/0x410 [ 254.252797][ C0] x86_64_start_reservations+0x24/0x30 [ 254.252816][ C0] x86_64_start_kernel+0x143/0x1c0 [ 254.252835][ C0] common_startup_64+0x13e/0x147 [ 254.252860][ C0] [ 254.253460][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 254.451467][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-g8742b2d8935f #0 PREEMPT(full) [ 254.463075][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 254.473112][ T31] Call Trace: [ 254.476375][ T31] [ 254.479284][ T31] dump_stack_lvl+0x99/0x250 [ 254.483940][ T31] ? __asan_memcpy+0x40/0x70 [ 254.488506][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 254.493766][ T31] ? __pfx__printk+0x10/0x10 [ 254.498343][ T31] vpanic+0x281/0x750 [ 254.502301][ T31] ? __pfx_vpanic+0x10/0x10 [ 254.506791][ T31] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 254.512311][ T31] ? preempt_schedule+0xae/0xc0 [ 254.517179][ T31] ? preempt_schedule_common+0x83/0xd0 [ 254.522627][ T31] panic+0xb9/0xc0 [ 254.526339][ T31] ? __pfx_panic+0x10/0x10 [ 254.530735][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 254.536089][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 254.542224][ T31] watchdog+0xfd2/0xfe0 [ 254.546368][ T31] ? watchdog+0x1de/0xfe0 [ 254.550700][ T31] kthread+0x70e/0x8a0 [ 254.554752][ T31] ? __pfx_watchdog+0x10/0x10 [ 254.559412][ T31] ? __pfx_kthread+0x10/0x10 [ 254.563986][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.569194][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 254.574373][ T31] ? __pfx_kthread+0x10/0x10 [ 254.579030][ T31] ret_from_fork+0x3f9/0x770 [ 254.583605][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 254.588696][ T31] ? __switch_to_asm+0x39/0x70 [ 254.593440][ T31] ? __switch_to_asm+0x33/0x70 [ 254.598206][ T31] ? __pfx_kthread+0x10/0x10 [ 254.602780][ T31] ret_from_fork_asm+0x1a/0x30 [ 254.607535][ T31] [ 254.610840][ T31] Kernel Offset: disabled [ 254.615159][ T31] Rebooting in 86400 seconds..