Warning: Permanently added '10.128.1.56' (ED25519) to the list of known hosts.
2025/09/21 19:49:53 ignoring optional flag "type"="gce"
2025/09/21 19:49:53 parsed 1 programs
2025/09/21 19:49:53 executed programs: 0
[ 105.563105][ T5177] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 105.571243][ T5177] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 105.579253][ T5177] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 105.587840][ T5177] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 105.595850][ T5177] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 105.747370][ T6055] chnl_net:caif_netlink_parms(): no params data found
[ 105.835687][ T6055] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.843008][ T6055] bridge0: port 1(bridge_slave_0) entered disabled state
[ 105.850603][ T6055] bridge_slave_0: entered allmulticast mode
[ 105.858248][ T6055] bridge_slave_0: entered promiscuous mode
[ 105.866720][ T6055] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.873866][ T6055] bridge0: port 2(bridge_slave_1) entered disabled state
[ 105.881205][ T6055] bridge_slave_1: entered allmulticast mode
[ 105.889130][ T6055] bridge_slave_1: entered promiscuous mode
[ 105.927099][ T6055] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 105.939557][ T6055] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 105.978860][ T6055] team0: Port device team_slave_0 added
[ 105.987133][ T6055] team0: Port device team_slave_1 added
[ 106.020680][ T6055] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 106.027699][ T6055] 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.
[ 106.054833][ T6055] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 106.067817][ T6055] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 106.074767][ T6055] 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.
[ 106.100851][ T6055] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 106.156922][ T6055] hsr_slave_0: entered promiscuous mode
[ 106.163478][ T6055] hsr_slave_1: entered promiscuous mode
[ 106.303915][ T6055] bridge0: port 2(bridge_slave_1) entered blocking state
[ 106.311108][ T6055] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 106.318787][ T6055] bridge0: port 1(bridge_slave_0) entered blocking state
[ 106.326053][ T6055] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 106.387534][ T6055] 8021q: adding VLAN 0 to HW filter on device bond0
[ 106.407573][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 106.415608][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 106.435228][ T6055] 8021q: adding VLAN 0 to HW filter on device team0
[ 106.449679][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 106.456955][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 106.470507][ T3584] bridge0: port 2(bridge_slave_1) entered blocking state
[ 106.477679][ T3584] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 106.546592][ T6055] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 106.991090][ T6055] veth0_vlan: entered promiscuous mode
[ 107.004311][ T6055] veth1_vlan: entered promiscuous mode
[ 107.032920][ T6055] veth0_macvtap: entered promiscuous mode
[ 107.043298][ T6055] veth1_macvtap: entered promiscuous mode
[ 107.063284][ T6055] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 107.078216][ T6055] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 107.637123][ T5177] Bluetooth: hci0: command tx timeout
[ 109.715994][ T5177] Bluetooth: hci0: command tx timeout
[ 111.795873][ T5177] Bluetooth: hci0: command tx timeout
[ 113.875963][ T5177] Bluetooth: hci0: command tx timeout
[ 132.199992][ T1294] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.206655][ T1294] ieee802154 phy1 wpan1: encryption failed: -22
[ 193.639683][ T1294] ieee802154 phy0 wpan0: encryption failed: -22
[ 193.646213][ T1294] ieee802154 phy1 wpan1: encryption failed: -22
[ 231.566514][ T5177] Bluetooth: hci0: command 0x0406 tx timeout
[ 255.079294][ T1294] ieee802154 phy0 wpan0: encryption failed: -22
[ 255.085620][ T1294] ieee802154 phy1 wpan1: encryption failed: -22
[ 264.036601][ T31] INFO: task syz-executor.0:6055 blocked for more than 143 seconds.
[ 264.044640][ T31] Not tainted syzkaller #0
[ 264.049716][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 264.058630][ T31] task:syz-executor.0 state:D stack:21416 pid:6055 tgid:6055 ppid:1 task_flags:0x400140 flags:0x00004006
[ 264.070796][ T31] Call Trace:
[ 264.074065][ T31]
[ 264.077099][ T31] __schedule+0x1798/0x4cc0
[ 264.081641][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.087304][ T31] ? __lock_acquire+0xab9/0xd20
[ 264.092269][ T31] ? __lock_acquire+0xab9/0xd20
[ 264.097220][ T31] ? __pfx___schedule+0x10/0x10
[ 264.102086][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.107887][ T31] ? schedule+0x91/0x360
[ 264.112165][ T31] schedule+0x165/0x360
[ 264.116583][ T31] schedule_preempt_disabled+0x13/0x30
[ 264.122145][ T31] rwsem_down_read_slowpath+0x5fd/0x8f0
[ 264.127921][ T31] ? rwsem_down_read_slowpath+0x4b8/0x8f0
[ 264.133668][ T31] ? __pfx_rwsem_down_read_slowpath+0x10/0x10
[ 264.139888][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.145543][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.151260][ T31] down_read+0x98/0x2e0
[ 264.155452][ T31] lookup_slow+0x46/0x70
[ 264.159819][ T31] link_path_walk+0x935/0xea0
[ 264.164523][ T31] path_openat+0x28c/0x3830
[ 264.169082][ T31] ? arch_stack_walk+0xfc/0x150
[ 264.173962][ T31] ? stack_depot_save_flags+0x40/0x860
[ 264.179622][ T31] ? __pfx_path_openat+0x10/0x10
[ 264.184603][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 264.190788][ T31] do_filp_open+0x1fa/0x410
[ 264.195323][ T31] ? __lock_acquire+0xab9/0xd20
[ 264.200555][ T31] ? __pfx_do_filp_open+0x10/0x10
[ 264.206441][ T31] ? _raw_spin_unlock+0x28/0x50
[ 264.211495][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.217250][ T31] ? alloc_fd+0x64c/0x6c0
[ 264.221728][ T31] do_sys_openat2+0x121/0x1c0
[ 264.226512][ T31] ? __pfx_do_sys_openat2+0x10/0x10
[ 264.231729][ T31] ? __se_sys_clock_nanosleep+0x2f1/0x380
[ 264.237658][ T31] __x64_sys_openat+0x138/0x170
[ 264.242546][ T31] do_syscall_64+0xfa/0x3b0
[ 264.247121][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 264.252351][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 264.258730][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.264401][ T31] ? exc_page_fault+0x9f/0xf0
[ 264.269161][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 264.275086][ T31] RIP: 0033:0x7fd91d6794d1
[ 264.279714][ T31] RSP: 002b:00007ffc721b2160 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 264.288182][ T31] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd91d6794d1
[ 264.296354][ T31] RDX: 0000000000090800 RSI: 00007fd91d6d42e6 RDI: 00000000ffffff9c
[ 264.304340][ T31] RBP: 00007ffc721b222c R08: 0000000000000000 R09: 7fffffffffffffff
[ 264.312400][ T31] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
[ 264.320511][ T31] R13: 000000000001a5a2 R14: 000000000001a25d R15: 0000000000000009
[ 264.328585][ T31]
[ 264.331707][ T31] INFO: task syz-executor.0:6081 blocked for more than 143 seconds.
[ 264.339836][ T31] Not tainted syzkaller #0
[ 264.344761][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 264.353720][ T31] task:syz-executor.0 state:D stack:25544 pid:6081 tgid:6080 ppid:6055 task_flags:0x400140 flags:0x00004006
[ 264.365877][ T31] Call Trace:
[ 264.369166][ T31]
[ 264.372091][ T31] __schedule+0x1798/0x4cc0
[ 264.376699][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.382436][ T31] ? do_raw_spin_lock+0x121/0x290
[ 264.387511][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.393150][ T31] ? __lock_acquire+0xab9/0xd20
[ 264.398068][ T31] ? __pfx___schedule+0x10/0x10
[ 264.402938][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.408845][ T31] ? schedule+0x91/0x360
[ 264.413100][ T31] schedule+0x165/0x360
[ 264.417287][ T31] __fuse_simple_request+0xf15/0x18d0
[ 264.422673][ T31] ? __pfx___fuse_simple_request+0x10/0x10
[ 264.428793][ T31] ? __pfx_autoremove_wake_function+0x10/0x10
[ 264.434937][ T31] ? __pfx_autoremove_wake_function+0x10/0x10
[ 264.441094][ T31] ? __pfx_autoremove_wake_function+0x10/0x10
[ 264.447425][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.453179][ T31] ? __kasan_kmalloc+0x93/0xb0
[ 264.458116][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.463807][ T31] fuse_lookup_name+0x34c/0x860
[ 264.468759][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.474426][ T31] ? __pfx_fuse_lookup_name+0x10/0x10
[ 264.479875][ T31] ? seqcount_lockdep_reader_access+0x122/0x1c0
[ 264.486208][ T31] ? fuse_lock_inode+0xd3/0x120
[ 264.491074][ T31] ? d_alloc_parallel+0x2f0/0x15e0
[ 264.496243][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.501892][ T31] ? d_alloc_parallel+0x14ae/0x15e0
[ 264.507435][ T31] fuse_lookup+0x1e9/0x640
[ 264.511882][ T31] ? __pfx_fuse_lookup+0x10/0x10
[ 264.517008][ T31] ? __raw_spin_lock_init+0x45/0x100
[ 264.522400][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.528089][ T31] ? __init_waitqueue_head+0xa9/0x150
[ 264.533500][ T31] __lookup_slow+0x297/0x3d0
[ 264.538193][ T31] ? __pfx___lookup_slow+0x10/0x10
[ 264.543332][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.549074][ T31] ? down_read+0x1ad/0x2e0
[ 264.553524][ T31] lookup_slow+0x53/0x70
[ 264.557841][ T31] link_path_walk+0x935/0xea0
[ 264.562559][ T31] path_openat+0x28c/0x3830
[ 264.567208][ T31] ? arch_stack_walk+0xfc/0x150
[ 264.572100][ T31] ? stack_depot_save_flags+0x40/0x860
[ 264.577676][ T31] ? __pfx_path_openat+0x10/0x10
[ 264.582633][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 264.588828][ T31] do_filp_open+0x1fa/0x410
[ 264.593466][ T31] ? __lock_acquire+0xab9/0xd20
[ 264.598438][ T31] ? __pfx_do_filp_open+0x10/0x10
[ 264.603625][ T31] ? _raw_spin_unlock+0x28/0x50
[ 264.608731][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.614476][ T31] ? alloc_fd+0x64c/0x6c0
[ 264.618934][ T31] do_sys_openat2+0x121/0x1c0
[ 264.623652][ T31] ? __pfx_do_sys_openat2+0x10/0x10
[ 264.628963][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.634720][ T31] ? rcu_is_watching+0x15/0xb0
[ 264.639558][ T31] __x64_sys_openat+0x138/0x170
[ 264.644429][ T31] do_syscall_64+0xfa/0x3b0
[ 264.648987][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 264.655063][ T31] ? __switch_to_asm+0x39/0x70
[ 264.659919][ T31] ? __switch_to_asm+0x33/0x70
[ 264.664711][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 264.670666][ T31] RIP: 0033:0x7fd91d679a29
[ 264.675183][ T31] RSP: 002b:00007fd91cdfe0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 264.683968][ T31] RAX: ffffffffffffffda RBX: 00007fd91d78bf80 RCX: 00007fd91d679a29
[ 264.692029][ T31] RDX: 0000000000000042 RSI: 0000000020002080 RDI: ffffffffffffff9c
[ 264.700191][ T31] RBP: 00007fd91d6d5170 R08: 0000000000000000 R09: 0000000000000000
[ 264.708391][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 264.716463][ T31] R13: 000000000000000b R14: 00007fd91d78bf80 R15: 00007ffc721b1e88
[ 264.724498][ T31]
[ 264.727611][ T31] INFO: task syz-executor.0:6082 blocked for more than 144 seconds.
[ 264.735610][ T31] Not tainted syzkaller #0
[ 264.740751][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 264.749483][ T31] task:syz-executor.0 state:D stack:27784 pid:6082 tgid:6080 ppid:6055 task_flags:0x400140 flags:0x00004006
[ 264.761588][ T31] Call Trace:
[ 264.764870][ T31]
[ 264.767847][ T31] __schedule+0x1798/0x4cc0
[ 264.772377][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.778078][ T31] ? __lock_acquire+0xab9/0xd20
[ 264.783036][ T31] ? __lock_acquire+0xab9/0xd20
[ 264.788038][ T31] ? __pfx___schedule+0x10/0x10
[ 264.792917][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.798707][ T31] ? schedule+0x91/0x360
[ 264.803052][ T31] schedule+0x165/0x360
[ 264.807301][ T31] schedule_preempt_disabled+0x13/0x30
[ 264.813122][ T31] rwsem_down_write_slowpath+0x872/0xfe0
[ 264.818837][ T31] ? rwsem_down_write_slowpath+0x472/0xfe0
[ 264.824677][ T31] ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[ 264.830877][ T31] ? __lock_acquire+0xab9/0xd20
[ 264.835894][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.841543][ T31] ? ilookup5+0x130/0x150
[ 264.845992][ T31] down_write_nested+0x1b5/0x200
[ 264.850958][ T31] ? __pfx_down_write_nested+0x10/0x10
[ 264.856499][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.862180][ T31] fuse_reverse_inval_entry+0x5d/0x720
[ 264.867732][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.873383][ T31] ? down_read+0x1ad/0x2e0
[ 264.877859][ T31] fuse_dev_do_write+0x3ad2/0x4f10
[ 264.883126][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.888866][ T31] ? __lock_acquire+0xab9/0xd20
[ 264.894088][ T31] ? __pfx_fuse_dev_do_write+0x10/0x10
[ 264.899720][ T31] ? aa_file_perm+0x13a/0x1550
[ 264.904504][ T31] ? aa_file_perm+0x13a/0x1550
[ 264.909320][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.914972][ T31] ? aa_file_perm+0x44d/0x1550
[ 264.919860][ T31] ? __futex_wait+0x34f/0x3e0
[ 264.924590][ T31] ? __pfx___futex_wait+0x10/0x10
[ 264.929715][ T31] ? __pfx_aa_file_perm+0x10/0x10
[ 264.934804][ T31] ? __pfx_futex_wake_mark+0x10/0x10
[ 264.940181][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.945876][ T31] fuse_dev_write+0x146/0x1d0
[ 264.950590][ T31] ? __pfx_fuse_dev_write+0x10/0x10
[ 264.955945][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.961607][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.967503][ T31] ? security_file_permission+0x75/0x290
[ 264.973178][ T31] vfs_write+0x5c9/0xb30
[ 264.977491][ T31] ? __pfx_fuse_dev_write+0x10/0x10
[ 264.982790][ T31] ? __pfx_vfs_write+0x10/0x10
[ 264.987643][ T31] ? __fget_files+0x2a/0x420
[ 264.992258][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 264.997963][ T31] ksys_write+0x145/0x250
[ 265.002350][ T31] ? __pfx_ksys_write+0x10/0x10
[ 265.007432][ T31] ? do_syscall_64+0xbe/0x3b0
[ 265.012131][ T31] do_syscall_64+0xfa/0x3b0
[ 265.016704][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 265.021913][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 265.028085][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.033737][ T31] ? exc_page_fault+0x9f/0xf0
[ 265.038482][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 265.044386][ T31] RIP: 0033:0x7fd91d679a29
[ 265.048831][ T31] RSP: 002b:00007fd91cddd0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 265.057283][ T31] RAX: ffffffffffffffda RBX: 00007fd91d78c050 RCX: 00007fd91d679a29
[ 265.065245][ T31] RDX: 000000000000002c RSI: 00000000200000c0 RDI: 0000000000000003
[ 265.073285][ T31] RBP: 00007fd91d6d5170 R08: 0000000000000000 R09: 0000000000000000
[ 265.081352][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 265.089388][ T31] R13: 000000000000006e R14: 00007fd91d78c050 R15: 00007ffc721b1e88
[ 265.097531][ T31]
[ 265.100579][ T31]
[ 265.100579][ T31] Showing all locks held in the system:
[ 265.108519][ T31] 1 lock held by khungtaskd/31:
[ 265.113408][ T31] #0: ffffffff8e13a0e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[ 265.123540][ T31] 2 locks held by klogd/5216:
[ 265.128266][ T31] 2 locks held by getty/5618:
[ 265.132953][ T31] #0: ffff88814dd9e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 265.142815][ T31] #1: ffffc900036c32f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400
[ 265.153039][ T31] 1 lock held by syz-executor.0/6055:
[ 265.158462][ T31] #0: ffff8880748e0148 (&type->i_mutex_dir_key#8){++++}-{4:4}, at: lookup_slow+0x46/0x70
[ 265.168557][ T31] 2 locks held by syz-executor.0/6081:
[ 265.174033][ T31] #0: ffff8880748e0148 (&type->i_mutex_dir_key#8){++++}-{4:4}, at: lookup_slow+0x46/0x70
[ 265.184041][ T31] #1: ffff8880748e0608 (&fi->mutex){+.+.}-{4:4}, at: fuse_lock_inode+0xd3/0x120
[ 265.193263][ T31] 2 locks held by syz-executor.0/6082:
[ 265.198790][ T31] #0: ffff888027ef2328 (&fc->killsb){.+.+}-{4:4}, at: fuse_dev_do_write+0x3aaf/0x4f10
[ 265.208611][ T31] #1: ffff8880748e0148 (&type->i_mutex_dir_key#8/1){+.+.}-{4:4}, at: fuse_reverse_inval_entry+0x5d/0x720
[ 265.220193][ T31]
[ 265.222513][ T31] =============================================
[ 265.222513][ T31]
[ 265.231141][ T31] NMI backtrace for cpu 0
[ 265.231157][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 265.231182][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 265.231196][ T31] Call Trace:
[ 265.231204][ T31]
[ 265.231213][ T31] dump_stack_lvl+0x189/0x250
[ 265.231251][ T31] ? __pfx_dump_stack_lvl+0x10/0x10
[ 265.231280][ T31] ? __pfx__printk+0x10/0x10
[ 265.231329][ T31] nmi_cpu_backtrace+0x39e/0x3d0
[ 265.231393][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 265.231431][ T31] ? __pfx__printk+0x10/0x10
[ 265.231464][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.231495][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 265.231536][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300
[ 265.231574][ T31] watchdog+0xf93/0xfe0
[ 265.231614][ T31] ? watchdog+0x1de/0xfe0
[ 265.231653][ T31] kthread+0x711/0x8a0
[ 265.231686][ T31] ? __pfx_watchdog+0x10/0x10
[ 265.231720][ T31] ? __pfx_kthread+0x10/0x10
[ 265.231746][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.231778][ T31] ? _raw_spin_unlock_irq+0x23/0x50
[ 265.231815][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.231841][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 265.231864][ T31] ? __pfx_kthread+0x10/0x10
[ 265.231896][ T31] ret_from_fork+0x439/0x7d0
[ 265.231924][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 265.231955][ T31] ? __switch_to_asm+0x39/0x70
[ 265.231987][ T31] ? __switch_to_asm+0x33/0x70
[ 265.232016][ T31] ? __pfx_kthread+0x10/0x10
[ 265.232048][ T31] ret_from_fork_asm+0x1a/0x30
[ 265.232097][ T31]
[ 265.232106][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 265.394954][ C1] NMI backtrace for cpu 1
[ 265.394973][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full)
[ 265.394996][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 265.395009][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20
[ 265.395035][ C1] Code: 3e ed 95 f5 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 b3 d9 0d 00 f3 0f 1e fa fb f4 13 ed 95 f5 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90
[ 265.395052][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c2
[ 265.395071][ C1] RAX: 253ce86f56b13800 RBX: ffffffff819683f8 RCX: 253ce86f56b13800
[ 265.395087][ C1] RDX: 0000000000000001 RSI: ffffffff8d9ba307 RDI: ffffffff8be33f80
[ 265.395101][ C1] RBP: ffffc90000197f20 R08: ffff8880b8732f9b R09: 1ffff110170e65f3
[ 265.395117][ C1] R10: dffffc0000000000 R11: ffffed10170e65f4 R12: ffffffff8fa3a730
[ 265.395132][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff110039d9b40
[ 265.395150][ C1] FS: 0000000000000000(0000) GS:ffff888125d13000(0000) knlGS:0000000000000000
[ 265.395167][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 265.395181][ C1] CR2: 000055ec79de8660 CR3: 000000000df36000 CR4: 0000000000350ef0
[ 265.395197][ C1] Call Trace:
[ 265.395206][ C1]
[ 265.395214][ C1] default_idle+0x13/0x20
[ 265.395239][ C1] default_idle_call+0x74/0xb0
[ 265.395266][ C1] do_idle+0x1e8/0x510
[ 265.395289][ C1] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.395316][ C1] ? __pfx_do_idle+0x10/0x10
[ 265.395334][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 265.395367][ C1] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.395391][ C1] ? lockdep_hardirqs_on+0x9c/0x150
[ 265.395413][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 265.395446][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 265.395481][ C1] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.395509][ C1] cpu_startup_entry+0x44/0x60
[ 265.395530][ C1] start_secondary+0x101/0x110
[ 265.395562][ C1] common_startup_64+0x13e/0x147
[ 265.395602][ C1]
[ 265.401981][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 265.402000][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 265.402026][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 265.402041][ T31] Call Trace:
[ 265.402052][ T31]
[ 265.402063][ T31] dump_stack_lvl+0x99/0x250
[ 265.402096][ T31] ? __asan_memcpy+0x40/0x70
[ 265.402126][ T31] ? __pfx_dump_stack_lvl+0x10/0x10
[ 265.402156][ T31] ? __pfx__printk+0x10/0x10
[ 265.402198][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.402231][ T31] vpanic+0x281/0x750
[ 265.402263][ T31] ? __pfx_vpanic+0x10/0x10
[ 265.402290][ T31] ? preempt_schedule+0xae/0xc0
[ 265.402316][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.402344][ T31] ? preempt_schedule_common+0x83/0xd0
[ 265.402375][ T31] panic+0xb9/0xc0
[ 265.402402][ T31] ? __pfx_panic+0x10/0x10
[ 265.402431][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.402468][ T31] ? preempt_schedule_thunk+0x16/0x30
[ 265.402511][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.402538][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300
[ 265.402577][ T31] watchdog+0xfd2/0xfe0
[ 265.402618][ T31] ? watchdog+0x1de/0xfe0
[ 265.402658][ T31] kthread+0x711/0x8a0
[ 265.402693][ T31] ? __pfx_watchdog+0x10/0x10
[ 265.402726][ T31] ? __pfx_kthread+0x10/0x10
[ 265.402753][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.402785][ T31] ? _raw_spin_unlock_irq+0x23/0x50
[ 265.402821][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.402848][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 265.402872][ T31] ? __pfx_kthread+0x10/0x10
[ 265.402904][ T31] ret_from_fork+0x439/0x7d0
[ 265.402933][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 265.402965][ T31] ? __switch_to_asm+0x39/0x70
[ 265.402996][ T31] ? __switch_to_asm+0x33/0x70
[ 265.403026][ T31] ? __pfx_kthread+0x10/0x10
[ 265.403058][ T31] ret_from_fork_asm+0x1a/0x30
[ 265.403108][ T31]
[ 265.786395][ T31] Kernel Offset: disabled
[ 265.790701][ T31] Rebooting in 86400 seconds..