[ 87.094322][ T3107] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.10.5' (ED25519) to the list of known hosts.
2026/10/16 00:50:15 ignoring optional flag "sandbox_arg"="0"
2026/10/16 00:50:15 ignoring optional flag "type"="gce"
2026/10/16 00:50:15 parsed 1 programs
2026/10/16 00:50:16 executed programs: 0
[ 90.812225][ T5786] cgroup: Unknown subsys name 'cpuset'
[ 91.902540][ T4933] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 91.903833][ T4933] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 91.905101][ T4933] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 91.907241][ T4933] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 91.907868][ T4933] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 92.330238][ T5786] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.330359][ T5786] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.330454][ T5786] bridge_slave_0: entered allmulticast mode
[ 92.333808][ T5786] bridge_slave_0: entered promiscuous mode
[ 92.337066][ T5786] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.337238][ T5786] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.337366][ T5786] bridge_slave_1: entered allmulticast mode
[ 92.339098][ T5786] bridge_slave_1: entered promiscuous mode
[ 92.399423][ T5786] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 92.404284][ T5786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 92.436268][ T5786] team0: Port device team_slave_0 added
[ 92.438009][ T5786] team0: Port device team_slave_1 added
[ 92.467987][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 92.468003][ T5786] 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.
[ 92.468021][ T5786] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 92.469927][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 92.469944][ T5786] 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.
[ 92.469961][ T5786] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 92.586263][ T5786] hsr_slave_0: entered promiscuous mode
[ 92.586889][ T5786] hsr_slave_1: entered promiscuous mode
[ 92.691408][ T5786] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.691480][ T5786] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 92.691664][ T5786] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.691808][ T5786] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 92.756343][ T5786] 8021q: adding VLAN 0 to HW filter on device bond0
[ 92.771349][ T5786] 8021q: adding VLAN 0 to HW filter on device team0
[ 92.782853][ T83] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.783374][ T83] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.806093][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.806198][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 92.819124][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.819291][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.041528][ T5786] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 93.365670][ T5786] veth0_vlan: entered promiscuous mode
[ 93.371418][ T5786] veth1_vlan: entered promiscuous mode
[ 93.395006][ T5786] veth0_macvtap: entered promiscuous mode
[ 93.397869][ T5786] veth1_macvtap: entered promiscuous mode
[ 93.414239][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 93.419497][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 93.973280][ T53] Bluetooth: hci0: command tx timeout
[ 96.052568][ T53] Bluetooth: hci0: command tx timeout
2026/10/16 00:50:21 executed programs: 4
[ 98.132995][ T53] Bluetooth: hci0: command tx timeout
[ 100.212263][ T53] Bluetooth: hci0: command tx timeout
2026/10/16 00:50:26 executed programs: 9
2026/10/16 00:50:33 executed programs: 21
2026/10/16 00:50:38 executed programs: 30
2026/10/16 00:50:44 executed programs: 36
[ 121.506844][ T6099] cgroup: fork rejected by pids controller in /syz0
2026/10/16 00:50:49 executed programs: 60
2026/10/16 00:50:54 executed programs: 88
[ 133.183484][ T1309] ieee802154 phy0 wpan0: encryption failed: -22
[ 133.183561][ T1309] ieee802154 phy1 wpan1: encryption failed: -22
2026/10/16 00:50:59 executed programs: 116
2026/10/16 00:51:04 executed programs: 144
2026/10/16 00:51:09 executed programs: 172
2026/10/16 00:51:14 executed programs: 200
2026/10/16 00:51:19 executed programs: 229
2026/10/16 00:51:24 executed programs: 258
2026/10/16 00:51:30 executed programs: 286
2026/10/16 00:51:35 executed programs: 316
2026/10/16 00:51:40 executed programs: 345
2026/10/16 00:51:45 executed programs: 373
2026/10/16 00:51:50 executed programs: 401
2026/10/16 00:51:55 executed programs: 430
[ 194.614315][ T1309] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.614372][ T1309] ieee802154 phy1 wpan1: encryption failed: -22
2026/10/16 00:52:00 executed programs: 458
2026/10/16 00:52:05 executed programs: 486
2026/10/16 00:52:10 executed programs: 514
2026/10/16 00:52:15 executed programs: 541
2026/10/16 00:52:20 executed programs: 568
[ 217.173619][ T53] Bluetooth: hci0: command 0x0406 tx timeout
2026/10/16 00:52:26 executed programs: 596
2026/10/16 00:52:31 executed programs: 624
2026/10/16 00:52:36 executed programs: 650
2026/10/16 00:52:41 executed programs: 676
2026/10/16 00:52:46 executed programs: 704
2026/10/16 00:52:51 executed programs: 731
2026/10/16 00:52:56 executed programs: 759
2026/10/16 00:53:01 executed programs: 787
[ 256.054108][ T1309] ieee802154 phy0 wpan0: encryption failed: -22
[ 256.054166][ T1309] ieee802154 phy1 wpan1: encryption failed: -22
2026/10/16 00:53:06 executed programs: 814
2026/10/16 00:53:11 executed programs: 842
2026/10/16 00:53:16 executed programs: 866
2026/10/16 00:53:21 executed programs: 893
[ 279.092376][ T33] INFO: task syz-executor.0:6064 blocked for more than 143 seconds.
[ 279.092397][ T33] Not tainted syzkaller #0
[ 279.092403][ T33] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 279.092407][ T33] task:syz-executor.0 state:D stack:27640 pid:6064 tgid:6064 ppid:6063 task_flags:0x400040 flags:0x00080000
[ 279.092471][ T33] Call Trace:
[ 279.092491][ T33]
[ 279.092502][ T33] __schedule+0x17db/0x58f0
[ 279.092545][ T33] ? __lock_acquire+0x747/0x2de0
[ 279.092576][ T33] ? look_up_lock_class+0x57/0x110
[ 279.092599][ T33] ? __pfx___schedule+0x10/0x10
[ 279.092612][ T33] ? lock_acquire+0x115/0x350
[ 279.092631][ T33] ? schedule+0x90/0x2b0
[ 279.092643][ T33] schedule+0x164/0x2b0
[ 279.092655][ T33] schedule_timeout+0xc0/0x2c0
[ 279.092670][ T33] ? __pfx_schedule_timeout+0x10/0x10
[ 279.092684][ T33] ? do_raw_spin_lock+0x12b/0x2f0
[ 279.092704][ T33] ? _raw_spin_unlock_irq+0x23/0x50
[ 279.092714][ T33] ? wait_for_completion+0x272/0x5e0
[ 279.092725][ T33] wait_for_completion+0x2ca/0x5e0
[ 279.092742][ T33] ? __pfx_wait_for_completion+0x10/0x10
[ 279.092754][ T33] ? percpu_ref_put+0x1e/0x230
[ 279.092766][ T33] ? percpu_ref_put+0x1e/0x230
[ 279.092779][ T33] ? percpu_ref_put+0x188/0x230
[ 279.092791][ T33] __se_sys_io_destroy+0x14e/0x220
[ 279.092803][ T33] ? __pfx___se_sys_io_destroy+0x10/0x10
[ 279.092825][ T33] do_syscall_64+0x166/0x520
[ 279.092837][ T33] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 279.092848][ T33] ? clear_bhb_loop+0x70/0xc0
[ 279.092861][ T33] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 279.092878][ T33] RIP: 0033:0x446da9
[ 279.092894][ T33] RSP: 002b:00007fa3d75aa098 EFLAGS: 00000246 ORIG_RAX: 00000000000000cf
[ 279.092913][ T33] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000446da9
[ 279.092920][ T33] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa3d7589000
[ 279.092927][ T33] RBP: 00000000004bbb48 R08: 0000000000000000 R09: 0000000000000000
[ 279.092933][ T33] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004bb098
[ 279.092939][ T33] R13: 000000000000000b R14: 000000000056bf80 R15: 00007ffe448af548
[ 279.092955][ T33]
[ 279.092973][ T33]
[ 279.092973][ T33] Showing all locks held in the system:
[ 279.092982][ T33] locks held by khungtaskd/33: 1, last CPU#0:
[ 279.092990][ T33] #0: ffffffff8fd5c8e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[ 279.093049][ T33] locks held by getty/5371: 2, on CPU#0:
[ 279.093056][ T33] #0: ffff8880377fb0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 279.093083][ T33] #1: ffffc900032432e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45a/0x1360
[ 279.093115][ T33]
[ 279.093119][ T33] =============================================
[ 279.093119][ T33]
[ 279.093127][ T33] NMI backtrace for cpu 0
[ 279.093144][ T33] CPU: 0 UID: 0 PID: 33 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 279.093155][ T33] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[ 279.093161][ T33] Call Trace:
[ 279.093166][ T33]
[ 279.093170][ T33] dump_stack_lvl+0xe8/0x150
[ 279.093184][ T33] nmi_cpu_backtrace+0x274/0x2d0
[ 279.093199][ T33] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 279.093216][ T33] nmi_trigger_cpumask_backtrace+0x17d/0x390
[ 279.093231][ T33] sys_info+0x135/0x170
[ 279.093244][ T33] watchdog+0xfd7/0x1030
[ 279.093259][ T33] ? watchdog+0x1c7/0x1030
[ 279.093273][ T33] kthread+0x38b/0x480
[ 279.093284][ T33] ? __pfx_watchdog+0x10/0x10
[ 279.093293][ T33] ? __pfx_kthread+0x10/0x10
[ 279.093328][ T33] ret_from_fork+0x514/0xb70
[ 279.093380][ T33] ? __pfx_ret_from_fork+0x10/0x10
[ 279.093397][ T33] ? __switch_to+0xc89/0x1420
[ 279.093420][ T33] ? __pfx_kthread+0x10/0x10
[ 279.093437][ T33] ret_from_fork_asm+0x1a/0x30
[ 279.093465][ T33]
[ 279.093685][ T33] Sending NMI from CPU 0 to CPUs 1:
[ 279.093740][ C1] NMI backtrace for cpu 1
[ 279.093755][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full)
[ 279.093777][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[ 279.093788][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 279.093816][ C1] Code: 1b 8b 02 c3 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 33 d5 20 00 fb f4 8c 08 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90
[ 279.093833][ C1] RSP: 0018:ffffc900001a7e40 EFLAGS: 00000246
[ 279.093850][ C1] RAX: 00000000002a0469 RBX: ffffffff819bed20 RCX: 8000000000000001
[ 279.093865][ C1] RDX: 0000000000000001 RSI: ffffffff8e469822 RDI: ffffffff8c6ddb80
[ 279.093879][ C1] RBP: ffffc900001a7f10 R08: ffff8880b8533a1b R09: 1ffff110170a6743
[ 279.093893][ C1] R10: dffffc0000000000 R11: ffffed10170a6744 R12: 0000000000000000
[ 279.093906][ C1] R13: 1ffff11003ed1bb8 R14: 1ffff92000034fd0 R15: dffffc0000000000
[ 279.093922][ C1] FS: 0000000000000000(0000) GS:ffff888123bbf000(0000) knlGS:0000000000000000
[ 279.093938][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 279.093953][ C1] CR2: 00007fa3d7589000 CR3: 000000001dea8000 CR4: 00000000003526f0
[ 279.093971][ C1] Call Trace:
[ 279.093980][ C1]
[ 279.093988][ C1] default_idle+0x9/0x20
[ 279.094012][ C1] default_idle_call+0x72/0xb0
[ 279.094037][ C1] do_idle+0x2e0/0x540
[ 279.094058][ C1] ? __pfx_do_idle+0x10/0x10
[ 279.094082][ C1] cpu_startup_entry+0x43/0x60
[ 279.094102][ C1] start_secondary+0x101/0x110
[ 279.094133][ C1] common_startup_64+0x13e/0x157
[ 279.094168][ C1]
[ 279.094807][ T33] Kernel panic - not syncing: hung_task: blocked tasks
[ 279.710457][ T33] CPU: 0 UID: 0 PID: 33 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 279.720187][ T33] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[ 279.731446][ T33] Call Trace:
[ 279.734916][ T33]
[ 279.738824][ T33] vpanic+0x56d/0xa60
[ 279.743447][ T33] ? __pfx___schedule+0x10/0x10
[ 279.748728][ T33] ? __pfx_vpanic+0x10/0x10
[ 279.753996][ T33] panic+0xc5/0xd0
[ 279.758110][ T33] ? __pfx_panic+0x10/0x10
[ 279.763031][ T33] ? preempt_schedule_common+0x7f/0xd0
[ 279.770110][ T33] ? preempt_schedule_thunk+0x16/0x40
[ 279.775910][ T33] ? nmi_trigger_cpumask_backtrace+0x31a/0x390
[ 279.782733][ T33] ? nmi_trigger_cpumask_backtrace+0x31f/0x390
[ 279.789788][ T33] watchdog+0x1030/0x1030
[ 279.795029][ T33] ? watchdog+0x1c7/0x1030
[ 279.799823][ T33] kthread+0x38b/0x480
[ 279.804426][ T33] ? __pfx_watchdog+0x10/0x10
[ 279.809652][ T33] ? __pfx_kthread+0x10/0x10
[ 279.814798][ T33] ret_from_fork+0x514/0xb70
[ 279.819780][ T33] ? __pfx_ret_from_fork+0x10/0x10
[ 279.825023][ T33] ? __switch_to+0xc89/0x1420
[ 279.830633][ T33] ? __pfx_kthread+0x10/0x10
[ 279.836149][ T33] ret_from_fork_asm+0x1a/0x30
[ 279.841489][ T33]
[ 279.845461][ T33] Kernel Offset: disabled
[ 279.850143][ T33] Rebooting in 86400 seconds..