Warning: Permanently added '10.128.1.48' (ED25519) to the list of known hosts.
2026/03/06 11:11:50 ignoring optional flag "type"="gce"
2026/03/06 11:11:51 parsed 1 programs
2026/03/06 11:11:51 executed programs: 0
[ 93.453284][ T5109] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 93.454830][ T5109] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 93.455494][ T5109] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 93.456615][ T5109] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 93.457443][ T5109] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 93.654962][ T5984] chnl_net:caif_netlink_parms(): no params data found
[ 93.934426][ T5984] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.934554][ T5984] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.934656][ T5984] bridge_slave_0: entered allmulticast mode
[ 93.936009][ T5984] bridge_slave_0: entered promiscuous mode
[ 93.939501][ T5984] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.939576][ T5984] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.939719][ T5984] bridge_slave_1: entered allmulticast mode
[ 93.941037][ T5984] bridge_slave_1: entered promiscuous mode
[ 94.106634][ T5984] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 94.108953][ T5984] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 94.245937][ T5984] team0: Port device team_slave_0 added
[ 94.247947][ T5984] team0: Port device team_slave_1 added
[ 94.381749][ T5984] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 94.381761][ T5984] 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.
[ 94.381774][ T5984] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 94.384196][ T5984] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 94.384209][ T5984] 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.
[ 94.384232][ T5984] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 94.558954][ T5984] hsr_slave_0: entered promiscuous mode
[ 94.559674][ T5984] hsr_slave_1: entered promiscuous mode
[ 95.483131][ T61] Bluetooth: hci0: command tx timeout
[ 96.331925][ T5984] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 96.357795][ T5984] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 96.409764][ T5984] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 96.439839][ T5984] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 96.612335][ T5984] 8021q: adding VLAN 0 to HW filter on device bond0
[ 96.634613][ T5984] 8021q: adding VLAN 0 to HW filter on device team0
[ 96.641484][ T1906] bridge0: port 1(bridge_slave_0) entered blocking state
[ 96.642282][ T1906] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 96.651758][ T1906] bridge0: port 2(bridge_slave_1) entered blocking state
[ 96.651948][ T1906] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 96.974679][ T5984] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 97.063888][ T5984] veth0_vlan: entered promiscuous mode
[ 97.072548][ T5984] veth1_vlan: entered promiscuous mode
[ 97.137070][ T5984] veth0_macvtap: entered promiscuous mode
[ 97.141933][ T5984] veth1_macvtap: entered promiscuous mode
[ 97.171807][ T5984] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 97.184688][ T5984] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 97.193284][ T58] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.206041][ T58] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.207654][ T58] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.216114][ T58] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.564561][ T61] Bluetooth: hci0: command tx timeout
[ 99.653440][ T61] Bluetooth: hci0: command tx timeout
[ 101.724163][ T61] Bluetooth: hci0: command tx timeout
[ 132.769028][ T1317] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.769089][ T1317] ieee802154 phy1 wpan1: encryption failed: -22
[ 194.207764][ T1317] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.207858][ T1317] ieee802154 phy1 wpan1: encryption failed: -22
[ 216.763101][ T5109] Bluetooth: hci0: command 0x0406 tx timeout
[ 254.363342][ T38] INFO: task syz-executor.0:5984 blocked for more than 143 seconds.
[ 254.363382][ T38] Not tainted syzkaller #0
[ 254.363392][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 254.363399][ T38] task:syz-executor.0 state:D stack:22144 pid:5984 tgid:5984 ppid:1 task_flags:0x400140 flags:0x00080002
[ 254.363454][ T38] Call Trace:
[ 254.363461][ T38]
[ 254.363471][ T38] __schedule+0x1553/0x5240
[ 254.363515][ T38] ? __pfx_sched_clock_cpu+0x10/0x10
[ 254.363534][ T38] ? __pfx___schedule+0x10/0x10
[ 254.363553][ T38] rt_mutex_schedule+0x76/0xf0
[ 254.363566][ T38] rt_mutex_slowlock_block+0x508/0x680
[ 254.363592][ T38] ? rt_mutex_slowlock_block+0x2e9/0x680
[ 254.363603][ T38] rt_mutex_slowlock+0x2dc/0x7b0
[ 254.363615][ T38] ? rt_mutex_slowlock+0x1fd/0x7b0
[ 254.363625][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10
[ 254.363649][ T38] ? fuse_lock_inode+0xd3/0x120
[ 254.363666][ T38] mutex_lock_nested+0x168/0x1d0
[ 254.363679][ T38] fuse_lock_inode+0xd3/0x120
[ 254.363694][ T38] fuse_lookup+0x1ad/0x500
[ 254.363707][ T38] ? __pfx_fuse_lookup+0x10/0x10
[ 254.363725][ T38] ? __rt_spin_lock_init+0x3e/0x50
[ 254.363738][ T38] ? __init_waitqueue_head+0xae/0x160
[ 254.363755][ T38] __lookup_slow+0x2d2/0x440
[ 254.363770][ T38] ? __pfx___lookup_slow+0x10/0x10
[ 254.363789][ T38] ? down_read+0x156/0x200
[ 254.363802][ T38] ? __pfx_down_read+0x10/0x10
[ 254.363816][ T38] ? lookup_fast+0x192/0x5b0
[ 254.363831][ T38] lookup_slow+0x53/0x70
[ 254.363844][ T38] link_path_walk+0xd1e/0x18d0
[ 254.363866][ T38] path_openat+0x2d5/0x38a0
[ 254.363897][ T38] ? __pfx_path_openat+0x10/0x10
[ 254.363911][ T38] ? __lock_acquire+0x6b5/0x2cf0
[ 254.363921][ T38] ? kmem_cache_alloc_noprof+0x33b/0x680
[ 254.363940][ T38] ? do_raw_spin_lock+0x12b/0x2f0
[ 254.363957][ T38] do_file_open+0x23e/0x4a0
[ 254.363971][ T38] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 254.363986][ T38] ? __pfx_do_file_open+0x10/0x10
[ 254.363998][ T38] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 254.364019][ T38] ? alloc_fd+0x64e/0x6c0
[ 254.364037][ T38] do_sys_openat2+0x113/0x200
[ 254.364050][ T38] ? __pfx_do_sys_openat2+0x10/0x10
[ 254.364064][ T38] ? rcu_is_watching+0x15/0xb0
[ 254.364078][ T38] __x64_sys_openat+0x138/0x170
[ 254.364100][ T38] do_syscall_64+0x14d/0xf80
[ 254.364117][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 254.364128][ T38] ? clear_bhb_loop+0x40/0x90
[ 254.364140][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 254.364150][ T38] RIP: 0033:0x7f34eba2c35c
[ 254.364165][ T38] RSP: 002b:00007ffe25afb220 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[ 254.364176][ T38] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f34eba2c35c
[ 254.364183][ T38] RDX: 0000000000090800 RSI: 00007f34ebaa1a07 RDI: 00000000ffffff9c
[ 254.364190][ T38] RBP: 00007ffe25afb2ec R08: 0000000000000000 R09: 0000000000000000
[ 254.364196][ T38] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[ 254.364201][ T38] R13: 0000000000017c0b R14: 0000000000017bd9 R15: 0000000000000008
[ 254.364216][ T38]
[ 254.364225][ T38] INFO: task syz-executor.0:6077 blocked for more than 143 seconds.
[ 254.364232][ T38] Not tainted syzkaller #0
[ 254.364237][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 254.364241][ T38] task:syz-executor.0 state:D stack:25792 pid:6077 tgid:6073 ppid:5984 task_flags:0x400040 flags:0x00080002
[ 254.364268][ T38] Call Trace:
[ 254.364271][ T38]
[ 254.364276][ T38] __schedule+0x1553/0x5240
[ 254.364291][ T38] ? __lock_acquire+0x6b5/0x2cf0
[ 254.364303][ T38] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 254.364319][ T38] ? rt_spin_lock+0x1e0/0x400
[ 254.364330][ T38] ? __pfx___schedule+0x10/0x10
[ 254.364347][ T38] ? schedule+0x90/0x360
[ 254.364359][ T38] schedule+0x164/0x360
[ 254.364372][ T38] __fuse_simple_request+0x121f/0x1c60
[ 254.364392][ T38] ? __pfx___fuse_simple_request+0x10/0x10
[ 254.364404][ T38] ? __pfx_autoremove_wake_function+0x10/0x10
[ 254.364421][ T38] ? __pfx_autoremove_wake_function+0x10/0x10
[ 254.364437][ T38] ? __pfx_autoremove_wake_function+0x10/0x10
[ 254.364451][ T38] ? __kasan_kmalloc+0x93/0xb0
[ 254.364465][ T38] ? __kmalloc_cache_noprof+0x3a6/0x690
[ 254.364486][ T38] fuse_lookup_name+0x35e/0x8b0
[ 254.364506][ T38] ? __pfx_fuse_lookup_name+0x10/0x10
[ 254.364519][ T38] ? do_raw_spin_lock+0x12b/0x2f0
[ 254.364539][ T38] ? lockdep_hardirqs_on+0x7a/0x110
[ 254.364551][ T38] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 254.364564][ T38] ? mutex_lock_nested+0x152/0x1d0
[ 254.364573][ T38] ? fuse_lock_inode+0xd3/0x120
[ 254.364608][ T38] fuse_lookup+0x204/0x500
[ 254.364621][ T38] ? __pfx_fuse_lookup+0x10/0x10
[ 254.364638][ T38] ? __rt_spin_lock_init+0x3e/0x50
[ 254.364651][ T38] ? __init_waitqueue_head+0xae/0x160
[ 254.364667][ T38] __lookup_slow+0x2d2/0x440
[ 254.364680][ T38] ? __pfx___lookup_slow+0x10/0x10
[ 254.364699][ T38] ? down_read+0x156/0x200
[ 254.364711][ T38] ? __pfx_down_read+0x10/0x10
[ 254.364725][ T38] ? lookup_fast+0x192/0x5b0
[ 254.364739][ T38] lookup_slow+0x53/0x70
[ 254.364752][ T38] link_path_walk+0xd1e/0x18d0
[ 254.364774][ T38] path_openat+0x2d5/0x38a0
[ 254.364804][ T38] ? __pfx_path_openat+0x10/0x10
[ 254.364818][ T38] ? __lock_acquire+0x6b5/0x2cf0
[ 254.364828][ T38] ? kmem_cache_alloc_noprof+0x33b/0x680
[ 254.364846][ T38] ? do_raw_spin_lock+0x12b/0x2f0
[ 254.364863][ T38] do_file_open+0x23e/0x4a0
[ 254.364877][ T38] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 254.364891][ T38] ? __pfx_do_file_open+0x10/0x10
[ 254.364903][ T38] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 254.364925][ T38] ? alloc_fd+0x64e/0x6c0
[ 254.364941][ T38] do_sys_openat2+0x113/0x200
[ 254.364954][ T38] ? __pfx_do_sys_openat2+0x10/0x10
[ 254.364968][ T38] ? rcu_is_watching+0x15/0xb0
[ 254.364981][ T38] __x64_sys_openat+0x138/0x170
[ 254.364995][ T38] do_syscall_64+0x14d/0xf80
[ 254.365007][ T38] ? trace_irq_disable+0x3b/0x150
[ 254.365018][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 254.365028][ T38] ? clear_bhb_loop+0x40/0x90
[ 254.365039][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 254.365049][ T38] RIP: 0033:0x7f34eba502de
[ 254.365057][ T38] RSP: 002b:00007f34ead9cd98 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 254.365066][ T38] RAX: ffffffffffffffda RBX: 00007f34ead9d6c0 RCX: 00007f34eba502de
[ 254.365073][ T38] RDX: 0000000000000002 RSI: 00007f34ead9cef0 RDI: ffffffffffffff9c
[ 254.365081][ T38] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 254.365088][ T38] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 254.365093][ T38] R13: 00007f34ead9ceec R14: 00007f34ead9cef0 R15: 00007f34e297d000
[ 254.365108][ T38]
[ 254.365116][ T38]
[ 254.365116][ T38] Showing all locks held in the system:
[ 254.365123][ T38] 1 lock held by khungtaskd/38:
[ 254.365128][ T38] #0: ffffffff8ddcd780 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[ 254.365180][ T38] 2 locks held by getty/5551:
[ 254.365185][ T38] #0: ffff8880378550a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 254.365209][ T38] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x462/0x13c0
[ 254.365237][ T38] 2 locks held by syz-executor.0/5984:
[ 254.365242][ T38] #0: ffff8880459adc38 (&type->i_mutex_dir_key#8){++++}-{4:4}, at: lookup_slow+0x46/0x70
[ 254.365268][ T38] #1: ffff8880459ae1b0 (&fi->mutex){+.+.}-{4:4}, at: fuse_lock_inode+0xd3/0x120
[ 254.365295][ T38] 2 locks held by syz-executor.0/6077:
[ 254.365300][ T38] #0: ffff8880459adc38 (&type->i_mutex_dir_key#8){++++}-{4:4}, at: lookup_slow+0x46/0x70
[ 254.365326][ T38] #1: ffff8880459ae1b0 (&fi->mutex){+.+.}-{4:4}, at: fuse_lock_inode+0xd3/0x120
[ 254.365351][ T38]
[ 254.365354][ T38] =============================================
[ 254.365354][ T38]
[ 254.365362][ T38] NMI backtrace for cpu 1
[ 254.365374][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 254.365385][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 254.365390][ T38] Call Trace:
[ 254.365394][ T38]
[ 254.365398][ T38] dump_stack_lvl+0xe8/0x150
[ 254.365412][ T38] nmi_cpu_backtrace+0x274/0x2d0
[ 254.365423][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 254.365437][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300
[ 254.365448][ T38] sys_info+0x135/0x170
[ 254.365461][ T38] watchdog+0xfd9/0x1030
[ 254.365475][ T38] ? watchdog+0x21a/0x1030
[ 254.365489][ T38] kthread+0x388/0x470
[ 254.365500][ T38] ? __pfx_watchdog+0x10/0x10
[ 254.365510][ T38] ? __pfx_kthread+0x10/0x10
[ 254.365520][ T38] ret_from_fork+0x51e/0xb90
[ 254.365535][ T38] ? __pfx_ret_from_fork+0x10/0x10
[ 254.365547][ T38] ? __switch_to+0xc7d/0x1450
[ 254.365560][ T38] ? __pfx_kthread+0x10/0x10
[ 254.365570][ T38] ret_from_fork_asm+0x1a/0x30
[ 254.365591][ T38]
[ 254.365595][ T38] Sending NMI from CPU 1 to CPUs 0:
[ 254.365639][ C0] NMI backtrace for cpu 0
[ 254.365652][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 254.365669][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 254.365677][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 254.365696][ C0] Code: be 5d 02 e9 13 c4 03 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 d3 2a 27 00 fb f4 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90
[ 254.365709][ C0] RSP: 0018:ffffffff8da07dc0 EFLAGS: 00000242
[ 254.365721][ C0] RAX: 00000000000b4915 RBX: ffffffff8199484d RCX: 0000000080000001
[ 254.365732][ C0] RDX: 0000000000000001 RSI: ffffffff8d55cb35 RDI: ffffffff8ba64d00
[ 254.365742][ C0] RBP: ffffffff8da07eb0 R08: ffff8880b8833f1b R09: 1ffff110171067e3
[ 254.365753][ C0] R10: dffffc0000000000 R11: ffffed10171067e4 R12: ffffffff8f6a3ab0
[ 254.365763][ C0] R13: 1ffffffff1b605d8 R14: 0000000000000000 R15: 0000000000000000
[ 254.365772][ C0] FS: 0000000000000000(0000) GS:ffff88812633f000(0000) knlGS:0000000000000000
[ 254.365784][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 254.365794][ C0] CR2: 0000558aa7437168 CR3: 000000000dbba000 CR4: 00000000003526f0
[ 254.365807][ C0] Call Trace:
[ 254.365813][ C0]
[ 254.365818][ C0] default_idle+0x9/0x20
[ 254.365837][ C0] default_idle_call+0x72/0xb0
[ 254.365856][ C0] do_idle+0x1bd/0x500
[ 254.365875][ C0] ? __pfx_do_idle+0x10/0x10
[ 254.365894][ C0] cpu_startup_entry+0x43/0x60
[ 254.365911][ C0] rest_init+0x2de/0x300
[ 254.365925][ C0] start_kernel+0x385/0x3d0
[ 254.365953][ C0] x86_64_start_reservations+0x24/0x30
[ 254.365974][ C0] x86_64_start_kernel+0x143/0x1c0
[ 254.365993][ C0] common_startup_64+0x13e/0x147
[ 254.366015][ C0]
[ 254.366621][ T38] Kernel panic - not syncing: hung_task: blocked tasks
[ 254.366629][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 254.366640][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 254.366645][ T38] Call Trace:
[ 254.366649][ T38]
[ 254.366653][ T38] vpanic+0x56c/0xa60
[ 254.366669][ T38] ? __pfx_vpanic+0x10/0x10
[ 254.366686][ T38] panic+0xc5/0xd0
[ 254.366699][ T38] ? __pfx_panic+0x10/0x10
[ 254.366712][ T38] ? printk_trigger_flush+0x117/0x180
[ 254.366726][ T38] ? lockdep_hardirqs_on+0x7a/0x110
[ 254.366740][ T38] ? nmi_trigger_cpumask_backtrace+0x234/0x300
[ 254.366752][ T38] watchdog+0x1023/0x1030
[ 254.366766][ T38] ? watchdog+0x21a/0x1030
[ 254.366780][ T38] kthread+0x388/0x470
[ 254.366790][ T38] ? __pfx_watchdog+0x10/0x10
[ 254.366800][ T38] ? __pfx_kthread+0x10/0x10
[ 254.366810][ T38] ret_from_fork+0x51e/0xb90
[ 254.366824][ T38] ? __pfx_ret_from_fork+0x10/0x10
[ 254.366837][ T38] ? __switch_to+0xc7d/0x1450
[ 254.366849][ T38] ? __pfx_kthread+0x10/0x10
[ 254.366859][ T38] ret_from_fork_asm+0x1a/0x30
[ 254.366875][ T38]
[ 254.367192][ T38] Kernel Offset: disabled