Warning: Permanently added '10.128.0.13' (ED25519) to the list of known hosts. 2025/10/23 04:58:00 ignoring optional flag "sandbox_arg"="0" 2025/10/23 04:58:00 ignoring optional flag "type"="gce" 2025/10/23 04:58:00 parsed 1 programs 2025/10/23 04:58:01 executed programs: 0 [ 94.538010][ T6022] cgroup: Unknown subsys name 'cpuset' [ 95.583129][ T5148] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.591088][ T5148] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.598752][ T5148] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.606738][ T5148] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.615167][ T5148] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.726399][ T6022] chnl_net:caif_netlink_parms(): no params data found [ 95.791902][ T6022] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.799069][ T6022] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.806507][ T6022] bridge_slave_0: entered allmulticast mode [ 95.813851][ T6022] bridge_slave_0: entered promiscuous mode [ 95.821785][ T6022] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.829157][ T6022] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.836298][ T6022] bridge_slave_1: entered allmulticast mode [ 95.843503][ T6022] bridge_slave_1: entered promiscuous mode [ 95.872921][ T6022] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.884315][ T6022] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.914393][ T6022] team0: Port device team_slave_0 added [ 95.921868][ T6022] team0: Port device team_slave_1 added [ 95.946829][ T6022] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.954246][ T6022] 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 1532 would solve the problem. [ 95.980689][ T6022] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.992870][ T6022] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.000003][ T6022] 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 1532 would solve the problem. [ 96.026415][ T6022] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.061298][ T6022] hsr_slave_0: entered promiscuous mode [ 96.067813][ T6022] hsr_slave_1: entered promiscuous mode [ 96.165773][ T6022] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.172933][ T6022] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.180372][ T6022] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.187689][ T6022] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.232987][ T6022] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.250148][ T3510] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.259030][ T3510] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.273300][ T6022] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.286122][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.293409][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.306135][ T3510] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.313289][ T3510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.372832][ T6022] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.681130][ T6022] veth0_vlan: entered promiscuous mode [ 96.694593][ T6022] veth1_vlan: entered promiscuous mode [ 96.719725][ T6022] veth0_macvtap: entered promiscuous mode [ 96.730199][ T6022] veth1_macvtap: entered promiscuous mode [ 96.747084][ T6022] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.761057][ T6022] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.658026][ T52] Bluetooth: hci0: command tx timeout [ 99.747758][ T52] Bluetooth: hci0: command tx timeout 2025/10/23 04:58:07 executed programs: 7 [ 101.818254][ T52] Bluetooth: hci0: command tx timeout [ 103.897447][ T52] Bluetooth: hci0: command tx timeout 2025/10/23 04:58:13 executed programs: 15 2025/10/23 04:58:18 executed programs: 23 2025/10/23 04:58:24 executed programs: 32 2025/10/23 04:58:31 executed programs: 42 2025/10/23 04:58:37 executed programs: 50 [ 130.511023][ T6279] cgroup: fork rejected by pids controller in /syz0 [ 132.859548][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.865890][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 2025/10/23 04:58:42 executed programs: 79 2025/10/23 04:58:47 executed programs: 107 2025/10/23 04:58:52 executed programs: 135 2025/10/23 04:58:57 executed programs: 163 2025/10/23 04:59:02 executed programs: 190 2025/10/23 04:59:07 executed programs: 218 2025/10/23 04:59:13 executed programs: 247 2025/10/23 04:59:18 executed programs: 276 2025/10/23 04:59:23 executed programs: 304 2025/10/23 04:59:28 executed programs: 332 2025/10/23 04:59:33 executed programs: 360 2025/10/23 04:59:38 executed programs: 388 [ 194.302538][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.308990][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 2025/10/23 04:59:43 executed programs: 416 2025/10/23 04:59:48 executed programs: 444 2025/10/23 04:59:53 executed programs: 473 2025/10/23 04:59:59 executed programs: 502 2025/10/23 05:00:04 executed programs: 530 [ 221.977506][ T5148] Bluetooth: hci0: command 0x0406 tx timeout 2025/10/23 05:00:09 executed programs: 557 2025/10/23 05:00:14 executed programs: 585 2025/10/23 05:00:19 executed programs: 613 2025/10/23 05:00:24 executed programs: 642 2025/10/23 05:00:29 executed programs: 670 2025/10/23 05:00:34 executed programs: 698 2025/10/23 05:00:39 executed programs: 726 [ 254.457665][ T31] INFO: task syz-executor.0:6057 blocked for more than 143 seconds. [ 254.465689][ T31] Not tainted syzkaller #0 [ 254.470801][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 254.479532][ T31] task:syz-executor.0 state:D stack:28744 pid:6057 tgid:6057 ppid:6056 task_flags:0x400040 flags:0x00080000 [ 254.491536][ T31] Call Trace: [ 254.494911][ T31] [ 254.497909][ T31] __schedule+0x1798/0x4cc0 [ 254.502472][ T31] ? __lock_acquire+0xab9/0xd20 [ 254.507388][ T31] ? __pfx___schedule+0x10/0x10 [ 254.512256][ T31] ? schedule+0x91/0x360 [ 254.516497][ T31] schedule+0x165/0x360 [ 254.520811][ T31] schedule_timeout+0x9a/0x270 [ 254.525589][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 254.531039][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.536289][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 254.541544][ T31] ? wait_for_completion+0x267/0x5d0 [ 254.546855][ T31] wait_for_completion+0x2bf/0x5d0 [ 254.552124][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 254.557845][ T31] ? percpu_ref_put+0x1e/0x230 [ 254.562626][ T31] ? percpu_ref_put+0x1e/0x230 [ 254.567423][ T31] ? percpu_ref_put+0x188/0x230 [ 254.572280][ T31] __se_sys_io_destroy+0x12b/0x1b0 [ 254.577470][ T31] ? __pfx___se_sys_io_destroy+0x10/0x10 [ 254.583113][ T31] ? do_syscall_64+0xbe/0xfa0 [ 254.587829][ T31] do_syscall_64+0xfa/0xfa0 [ 254.592346][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.598510][ T31] ? __switch_to_asm+0x39/0x70 [ 254.603288][ T31] ? clear_bhb_loop+0x60/0xb0 [ 254.608037][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.613948][ T31] RIP: 0033:0x456e69 [ 254.618120][ T31] RSP: 002b:00007fbf9b7830d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000cf [ 254.626541][ T31] RAX: ffffffffffffffda RBX: 000000000055bf80 RCX: 0000000000456e69 [ 254.634764][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fbf9b762000 [ 254.643106][ T31] RBP: 00000000004b0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 254.651155][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004b0297 [ 254.659233][ T31] R13: 000000000000000b R14: 000000000055bf80 R15: 00007ffc408b18b8 [ 254.667247][ T31] [ 254.670422][ T31] [ 254.670422][ T31] Showing all locks held in the system: [ 254.679163][ T31] 2 locks held by ksoftirqd/0/15: [ 254.684224][ T31] #0: ffff8880b883a058 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 254.694270][ T31] #1: ffff8880b8824048 (psi_seq){-.-.}-{0:0}, at: psi_task_switch+0x53/0x880 [ 254.703236][ T31] 1 lock held by khungtaskd/31: [ 254.708504][ T31] #0: ffffffff8df3d2e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 254.718595][ T31] 2 locks held by getty/5587: [ 254.723287][ T31] #0: ffff8880340410a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 254.733123][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 254.743368][ T31] [ 254.745811][ T31] ============================================= [ 254.745811][ T31] [ 254.754349][ T31] NMI backtrace for cpu 1 [ 254.754370][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 254.754387][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 254.754396][ T31] Call Trace: [ 254.754403][ T31] [ 254.754409][ T31] dump_stack_lvl+0x189/0x250 [ 254.754438][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 254.754459][ T31] ? __pfx__printk+0x10/0x10 [ 254.754484][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 254.754505][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 254.754524][ T31] ? __pfx__printk+0x10/0x10 [ 254.754546][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 254.754574][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 254.754594][ T31] watchdog+0xf60/0xfa0 [ 254.754616][ T31] ? watchdog+0x1e2/0xfa0 [ 254.754638][ T31] kthread+0x711/0x8a0 [ 254.754662][ T31] ? __pfx_watchdog+0x10/0x10 [ 254.754678][ T31] ? __pfx_kthread+0x10/0x10 [ 254.754701][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.754719][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 254.754737][ T31] ? __pfx_kthread+0x10/0x10 [ 254.754761][ T31] ret_from_fork+0x4bc/0x870 [ 254.754782][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 254.754807][ T31] ? __switch_to_asm+0x39/0x70 [ 254.754821][ T31] ? __switch_to_asm+0x33/0x70 [ 254.754835][ T31] ? __pfx_kthread+0x10/0x10 [ 254.754858][ T31] ret_from_fork_asm+0x1a/0x30 [ 254.754888][ T31] [ 254.754895][ T31] Sending NMI from CPU 1 to CPUs 0: [ 254.900565][ C0] NMI backtrace for cpu 0 [ 254.900582][ C0] CPU: 0 UID: 0 PID: 12830 Comm: syz-executor.0 Not tainted syzkaller #0 PREEMPT(full) [ 254.900600][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 254.900609][ C0] RIP: 0010:mark_lock+0x3c/0x190 [ 254.900630][ C0] Code: 00 03 00 83 f9 01 bb 09 00 00 00 83 db 00 83 fa 08 0f 45 da bd 01 00 00 00 89 d9 d3 e5 25 ff 1f 00 00 48 0f a3 05 c4 51 d8 11 <73> 10 48 69 c0 c8 00 00 00 48 8d 88 30 d3 16 93 eb 48 83 3d 2b e1 [ 254.900643][ C0] RSP: 0018:ffffc90002f27290 EFLAGS: 00000003 [ 254.900658][ C0] RAX: 0000000000000007 RBX: 0000000000000009 RCX: 0000000000000009 [ 254.900667][ C0] RDX: 0000000000000008 RSI: ffff888077a7a970 RDI: ffff888077a79e40 [ 254.900678][ C0] RBP: 0000000000000200 R08: 0000000000000000 R09: ffffffff81738d25 [ 254.900688][ C0] R10: ffffc90002f27518 R11: ffffffff81ac2cb0 R12: ffffffffffffff05 [ 254.900699][ C0] R13: 0000000000000001 R14: ffff888077a7a970 R15: 0000000000000000 [ 254.900709][ C0] FS: 0000000035ae8480(0000) GS:ffff88812613e000(0000) knlGS:0000000000000000 [ 254.900722][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 254.900733][ C0] CR2: 00007fbf9bf84988 CR3: 000000003317e000 CR4: 00000000003526f0 [ 254.900750][ C0] Call Trace: [ 254.900756][ C0] [ 254.900764][ C0] __lock_acquire+0x6a8/0xd20 [ 254.900782][ C0] ? unwind_next_frame+0xa5/0x2390 [ 254.900800][ C0] lock_acquire+0x120/0x360 [ 254.900813][ C0] ? unwind_next_frame+0xa5/0x2390 [ 254.900833][ C0] ? unwind_next_frame+0xa5/0x2390 [ 254.900849][ C0] ? call_rcu+0x157/0x9c0 [ 254.900867][ C0] ? unwind_next_frame+0xa5/0x2390 [ 254.900883][ C0] unwind_next_frame+0xc2/0x2390 [ 254.900905][ C0] ? unwind_next_frame+0xa5/0x2390 [ 254.900924][ C0] ? unwind_next_frame+0xa5/0x2390 [ 254.900940][ C0] ? kasan_record_aux_stack+0xbd/0xd0 [ 254.900960][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 254.900980][ C0] arch_stack_walk+0x11c/0x150 [ 254.900999][ C0] ? call_rcu+0x157/0x9c0 [ 254.901016][ C0] stack_trace_save+0x9c/0xe0 [ 254.901035][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 254.901054][ C0] ? __lock_acquire+0xab9/0xd20 [ 254.901071][ C0] kasan_save_stack+0x3e/0x60 [ 254.901090][ C0] ? kasan_save_stack+0x3e/0x60 [ 254.901107][ C0] ? kasan_record_aux_stack+0xbd/0xd0 [ 254.901124][ C0] ? call_rcu+0x157/0x9c0 [ 254.901158][ C0] kasan_record_aux_stack+0xbd/0xd0 [ 254.901176][ C0] ? __pfx___delayed_free_task+0x10/0x10 [ 254.901195][ C0] call_rcu+0x157/0x9c0 [ 254.901214][ C0] ? percpu_ref_put+0x19/0x180 [ 254.901230][ C0] ? __pfx_call_rcu+0x10/0x10 [ 254.901246][ C0] ? percpu_ref_put+0x19/0x180 [ 254.901262][ C0] ? put_task_stack+0xd3/0x210 [ 254.901277][ C0] copy_process+0x2c4f/0x3c00 [ 254.901299][ C0] ? copy_process+0x97f/0x3c00 [ 254.901318][ C0] ? __pfx_copy_process+0x10/0x10 [ 254.901339][ C0] kernel_clone+0x21e/0x840 [ 254.901358][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 254.901384][ C0] ? __lock_acquire+0xab9/0xd20 [ 254.901401][ C0] __se_sys_clone3+0x256/0x2d0 [ 254.901418][ C0] ? __might_fault+0xb0/0x130 [ 254.901438][ C0] ? __pfx___se_sys_clone3+0x10/0x10 [ 254.901462][ C0] ? _copy_to_user+0x8a/0xb0 [ 254.901488][ C0] ? do_syscall_64+0xbe/0xfa0 [ 254.901508][ C0] do_syscall_64+0xfa/0xfa0 [ 254.901525][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 254.901544][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.901559][ C0] ? clear_bhb_loop+0x60/0xb0 [ 254.901576][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.901590][ C0] RIP: 0033:0x481819 [ 254.901602][ C0] Code: ff ff eb d2 e8 48 75 fd ff 0f 1f 84 00 00 00 00 00 b8 ea ff ff ff 48 85 ff 74 2c 48 85 d2 74 27 49 89 c8 b8 b3 01 00 00 0f 05 <48> 85 c0 7c 18 74 01 c3 31 ed 48 83 e4 f0 4c 89 c7 ff d2 48 89 c7 [ 254.901614][ C0] RSP: 002b:00007ffc408b1788 EFLAGS: 00000206 ORIG_RAX: 00000000000001b3 [ 254.901630][ C0] RAX: ffffffffffffffda RBX: 000000000042bd30 RCX: 0000000000481819 [ 254.901640][ C0] RDX: 000000000042bd30 RSI: 0000000000000058 RDI: 00007ffc408b17d0 [ 254.901650][ C0] RBP: 00007fbf9b7616c0 R08: 00007fbf9b7616c0 R09: 00007ffc408b18b7 [ 254.901659][ C0] R10: 0000000000000008 R11: 0000000000000206 R12: ffffffffffffffb4 [ 254.901667][ C0] R13: 000000000000000b R14: 00007ffc408b17d0 R15: 00007ffc408b18b8 [ 254.901681][ C0] [ 255.740500][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.746815][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 2025/10/23 05:00:45 executed programs: 750 2025/10/23 05:00:50 executed programs: 778