Warning: Permanently added '10.128.0.149' (ED25519) to the list of known hosts.
2026/03/12 11:08:35 ignoring optional flag "sandbox_arg"="0"
2026/03/12 11:08:35 ignoring optional flag "type"="gce"
2026/03/12 11:08:35 parsed 1 programs
2026/03/12 11:08:35 executed programs: 0
[ 89.258054][ T6019] cgroup: Unknown subsys name 'cpuset'
[ 90.338073][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 90.345872][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 90.353645][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 90.362130][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 90.370612][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 90.477518][ T6019] chnl_net:caif_netlink_parms(): no params data found
[ 90.537472][ T6019] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.544687][ T6019] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.551948][ T6019] bridge_slave_0: entered allmulticast mode
[ 90.559137][ T6019] bridge_slave_0: entered promiscuous mode
[ 90.566846][ T6019] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.574315][ T6019] bridge0: port 2(bridge_slave_1) entered disabled state
[ 90.581494][ T6019] bridge_slave_1: entered allmulticast mode
[ 90.588535][ T6019] bridge_slave_1: entered promiscuous mode
[ 90.614929][ T6019] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 90.626182][ T6019] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 90.654543][ T6019] team0: Port device team_slave_0 added
[ 90.661925][ T6019] team0: Port device team_slave_1 added
[ 90.686561][ T6019] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 90.693685][ T6019] 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.
[ 90.719752][ T6019] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 90.732416][ T6019] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 90.739535][ T6019] 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.
[ 90.765632][ T6019] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 90.798772][ T6019] hsr_slave_0: entered promiscuous mode
[ 90.805637][ T6019] hsr_slave_1: entered promiscuous mode
[ 90.901103][ T6019] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.908283][ T6019] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.915860][ T6019] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.923048][ T6019] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.966953][ T6019] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.983723][ T3009] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.991477][ T3009] bridge0: port 2(bridge_slave_1) entered disabled state
[ 91.004534][ T6019] 8021q: adding VLAN 0 to HW filter on device team0
[ 91.017107][ T3009] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.024278][ T3009] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.036485][ T1316] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.043758][ T1316] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.099501][ T6019] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.394386][ T6019] veth0_vlan: entered promiscuous mode
[ 91.404931][ T6019] veth1_vlan: entered promiscuous mode
[ 91.430130][ T6019] veth0_macvtap: entered promiscuous mode
[ 91.438768][ T6019] veth1_macvtap: entered promiscuous mode
[ 91.458773][ T6019] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 91.472828][ T6019] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 92.414465][ T5142] Bluetooth: hci0: command tx timeout
2026/03/12 11:08:40 executed programs: 5
[ 94.493802][ T5142] Bluetooth: hci0: command tx timeout
[ 96.573439][ T5142] Bluetooth: hci0: command tx timeout
[ 98.653445][ T5142] Bluetooth: hci0: command tx timeout
2026/03/12 11:08:46 executed programs: 16
2026/03/12 11:08:51 executed programs: 26
2026/03/12 11:08:57 executed programs: 32
2026/03/12 11:09:03 executed programs: 40
2026/03/12 11:09:08 executed programs: 47
2026/03/12 11:09:14 executed programs: 56
[ 132.816560][ T1299] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.822908][ T1299] ieee802154 phy1 wpan1: encryption failed: -22
2026/03/12 11:09:20 executed programs: 60
2026/03/12 11:09:26 executed programs: 67
2026/03/12 11:09:32 executed programs: 73
2026/03/12 11:09:37 executed programs: 80
[ 154.093208][ T6444] cgroup: fork rejected by pids controller in /syz0
2026/03/12 11:09:42 executed programs: 97
2026/03/12 11:09:47 executed programs: 125
2026/03/12 11:09:52 executed programs: 153
2026/03/12 11:09:58 executed programs: 182
2026/03/12 11:10:03 executed programs: 211
2026/03/12 11:10:08 executed programs: 240
2026/03/12 11:10:13 executed programs: 268
2026/03/12 11:10:18 executed programs: 296
[ 194.258615][ T1299] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.265174][ T1299] ieee802154 phy1 wpan1: encryption failed: -22
2026/03/12 11:10:23 executed programs: 325
2026/03/12 11:10:28 executed programs: 353
2026/03/12 11:10:33 executed programs: 382
2026/03/12 11:10:38 executed programs: 411
[ 216.813455][ T5142] Bluetooth: hci0: command 0x0406 tx timeout
2026/03/12 11:10:43 executed programs: 439
2026/03/12 11:10:48 executed programs: 468
2026/03/12 11:10:54 executed programs: 496
2026/03/12 11:10:59 executed programs: 524
2026/03/12 11:11:04 executed programs: 552
2026/03/12 11:11:09 executed programs: 581
2026/03/12 11:11:14 executed programs: 610
[ 251.213496][ T30] INFO: task syz-executor.0:6065 blocked for more than 143 seconds.
[ 251.221570][ T30] Not tainted syzkaller #0
[ 251.226634][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 251.236035][ T30] task:syz-executor.0 state:D stack:28528 pid:6065 tgid:6065 ppid:6064 task_flags:0x400040 flags:0x00080000
[ 251.248051][ T30] Call Trace:
[ 251.251366][ T30]
[ 251.254437][ T30] __schedule+0x15dd/0x52d0
[ 251.259094][ T30] ? __lock_acquire+0x6b5/0x2cf0
[ 251.264116][ T30] ? __pfx___schedule+0x10/0x10
[ 251.268997][ T30] ? schedule+0x90/0x360
[ 251.273249][ T30] schedule+0x164/0x360
[ 251.277562][ T30] schedule_timeout+0xc3/0x2c0
[ 251.282356][ T30] ? __pfx_schedule_timeout+0x10/0x10
[ 251.287797][ T30] ? do_raw_spin_lock+0x12b/0x2f0
[ 251.292924][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 251.298198][ T30] ? wait_for_completion+0x274/0x5e0
[ 251.303710][ T30] wait_for_completion+0x2cc/0x5e0
[ 251.308872][ T30] ? __pfx_wait_for_completion+0x10/0x10
[ 251.314616][ T30] ? percpu_ref_put+0x1e/0x230
[ 251.319395][ T30] ? percpu_ref_put+0x1e/0x230
[ 251.324237][ T30] ? percpu_ref_put+0x188/0x230
[ 251.329115][ T30] __se_sys_io_destroy+0x14e/0x220
[ 251.334329][ T30] ? __pfx___se_sys_io_destroy+0x10/0x10
[ 251.340011][ T30] do_syscall_64+0x14d/0xf80
[ 251.344906][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 251.351140][ T30] ? clear_bhb_loop+0x40/0x90
[ 251.355920][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 251.361832][ T30] RIP: 0033:0x446da9
[ 251.365838][ T30] RSP: 002b:00007fc7318fd098 EFLAGS: 00000246 ORIG_RAX: 00000000000000cf
[ 251.374418][ T30] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000446da9
[ 251.382492][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fc7318dc000
[ 251.390567][ T30] RBP: 00000000004bbb48 R08: 0000000000000000 R09: 0000000000000000
[ 251.398643][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004bb098
[ 251.406748][ T30] R13: 000000000000000b R14: 000000000056bf80 R15: 00007ffe36672378
[ 251.414771][ T30]
[ 251.417823][ T30]
[ 251.417823][ T30] Showing all locks held in the system:
[ 251.425665][ T30] 1 lock held by khungtaskd/30:
[ 251.430543][ T30] #0: ffffffff8e75e420 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[ 251.443359][ T30] 1 lock held by udevd/5191:
[ 251.448010][ T30] 2 locks held by getty/5583:
[ 251.452700][ T30] #0: ffff888036f820a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 251.467311][ T30] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0
[ 251.477610][ T30]
[ 251.479999][ T30] =============================================
[ 251.479999][ T30]
[ 251.488530][ T30] NMI backtrace for cpu 1
[ 251.488552][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 251.488572][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026
[ 251.488582][ T30] Call Trace:
[ 251.488589][ T30]
[ 251.488595][ T30] dump_stack_lvl+0xe8/0x150
[ 251.488621][ T30] nmi_cpu_backtrace+0x274/0x2d0
[ 251.488641][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 251.488663][ T30] nmi_trigger_cpumask_backtrace+0x17a/0x300
[ 251.488684][ T30] sys_info+0x135/0x170
[ 251.488701][ T30] watchdog+0xfd9/0x1030
[ 251.488740][ T30] ? watchdog+0x21a/0x1030
[ 251.488769][ T30] kthread+0x388/0x470
[ 251.488785][ T30] ? __pfx_watchdog+0x10/0x10
[ 251.488808][ T30] ? __pfx_kthread+0x10/0x10
[ 251.488826][ T30] ret_from_fork+0x51e/0xb90
[ 251.488852][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 251.488872][ T30] ? __switch_to+0xc7d/0x1450
[ 251.488896][ T30] ? __pfx_kthread+0x10/0x10
[ 251.488914][ T30] ret_from_fork_asm+0x1a/0x30
[ 251.488951][ T30]
[ 251.488958][ T30] Sending NMI from CPU 1 to CPUs 0:
[ 251.598989][ C0] NMI backtrace for cpu 0
[ 251.599005][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
[ 251.599021][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026
[ 251.599030][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 251.599056][ C0] Code: fe 6c 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 43 82 1b 00 fb f4 fc e9 02 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90
[ 251.599068][ C0] RSP: 0018:ffffffff8e407dc0 EFLAGS: 00000242
[ 251.599082][ C0] RAX: 0000000000311bad RBX: ffffffff819a8c8d RCX: 0000000080000001
[ 251.599092][ C0] RDX: 0000000000000001 RSI: ffffffff8def4b08 RDI: ffffffff8c27b400
[ 251.599102][ C0] RBP: ffffffff8e407eb0 R08: ffff8880b863395b R09: 1ffff110170c672b
[ 251.599112][ C0] R10: dffffc0000000000 R11: ffffed10170c672c R12: ffffffff90118bb0
[ 251.599122][ C0] R13: 1ffffffff1c929d8 R14: 0000000000000000 R15: 0000000000000000
[ 251.599132][ C0] FS: 0000000000000000(0000) GS:ffff888125463000(0000) knlGS:0000000000000000
[ 251.599143][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 251.599153][ C0] CR2: 0000000000541ff8 CR3: 00000000349cc000 CR4: 00000000003526f0
[ 251.599166][ C0] Call Trace:
[ 251.599174][ C0]
[ 251.599179][ C0] default_idle+0x9/0x20
[ 251.599194][ C0] default_idle_call+0x72/0xb0
[ 251.599210][ C0] do_idle+0x1bd/0x500
[ 251.599231][ C0] ? __pfx_do_idle+0x10/0x10
[ 251.599252][ C0] cpu_startup_entry+0x43/0x60
[ 251.599271][ C0] rest_init+0x2de/0x300
[ 251.599287][ C0] start_kernel+0x385/0x3d0
[ 251.599306][ C0] x86_64_start_reservations+0x24/0x30
[ 251.599327][ C0] x86_64_start_kernel+0x143/0x1c0
[ 251.599347][ C0] common_startup_64+0x13e/0x147
[ 251.599368][ C0]
[ 251.775927][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 251.782804][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 251.792006][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026
[ 251.802065][ T30] Call Trace:
[ 251.805370][ T30]
[ 251.808402][ T30] vpanic+0x56c/0xa60
[ 251.812397][ T30] ? __pfx___schedule+0x10/0x10
[ 251.817256][ T30] ? __pfx_vpanic+0x10/0x10
[ 251.821754][ T30] ? __pfx_console_unlock+0x10/0x10
[ 251.826966][ T30] panic+0xc5/0xd0
[ 251.830680][ T30] ? __pfx_panic+0x10/0x10
[ 251.835094][ T30] ? preempt_schedule_thunk+0x16/0x30
[ 251.840477][ T30] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300
[ 251.846728][ T30] watchdog+0x1023/0x1030
[ 251.851089][ T30] ? watchdog+0x21a/0x1030
[ 251.855504][ T30] kthread+0x388/0x470
[ 251.859568][ T30] ? __pfx_watchdog+0x10/0x10
[ 251.864319][ T30] ? __pfx_kthread+0x10/0x10
[ 251.868901][ T30] ret_from_fork+0x51e/0xb90
[ 251.873481][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 251.878574][ T30] ? __switch_to+0xc7d/0x1450
[ 251.883262][ T30] ? __pfx_kthread+0x10/0x10
[ 251.887845][ T30] ret_from_fork_asm+0x1a/0x30
[ 251.892695][ T30]
[ 251.896096][ T30] Kernel Offset: disabled
[ 251.900592][ T30] Rebooting in 86400 seconds..