Warning: Permanently added '10.128.0.50' (ED25519) to the list of known hosts.
2025/03/08 03:55:18 ignoring optional flag "sandboxArg"="0"
2025/03/08 03:55:18 ignoring optional flag "type"="gce"
2025/03/08 03:55:19 parsed 1 programs
2025/03/08 03:55:21 executed programs: 0
[ 79.472575][ T4434] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 79.632409][ T4471] chnl_net:caif_netlink_parms(): no params data found
[ 79.677940][ T4471] bridge0: port 1(bridge_slave_0) entered blocking state
[ 79.685251][ T4471] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.693081][ T4471] device bridge_slave_0 entered promiscuous mode
[ 79.701666][ T4471] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.708882][ T4471] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.716687][ T4471] device bridge_slave_1 entered promiscuous mode
[ 79.738685][ T4471] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 79.749676][ T4471] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 79.775221][ T4471] team0: Port device team_slave_0 added
[ 79.782648][ T4471] team0: Port device team_slave_1 added
[ 79.802251][ T4471] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 79.809519][ T4471] 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.
[ 79.835621][ T4471] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 79.847875][ T4471] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 79.854957][ T4471] 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.
[ 79.881239][ T4471] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 79.912258][ T4471] device hsr_slave_0 entered promiscuous mode
[ 79.919621][ T4471] device hsr_slave_1 entered promiscuous mode
[ 80.443150][ T4471] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 80.453124][ T4471] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 80.464070][ T4471] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 80.475110][ T4471] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 80.498990][ T4471] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.506127][ T4471] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 80.513512][ T4471] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.520669][ T4471] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 80.579235][ T4471] 8021q: adding VLAN 0 to HW filter on device bond0
[ 80.595595][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 80.605633][ T1344] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.613537][ T1344] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.622799][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 80.641198][ T4471] 8021q: adding VLAN 0 to HW filter on device team0
[ 80.652286][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 80.662205][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 80.672686][ T1344] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.679817][ T1344] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 80.700405][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 80.710760][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 80.729053][ T1344] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.736225][ T1344] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 80.745939][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 80.764843][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 80.774575][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 80.786505][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 80.795803][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 80.806029][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 80.822732][ T4471] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 80.835077][ T4471] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 80.848301][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 80.856847][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 80.865859][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 80.877870][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 80.886745][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 80.900882][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 81.001585][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 81.011474][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 81.027664][ T4471] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 81.049421][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 81.059096][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 81.081581][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 81.090766][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 81.101347][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 81.110420][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 81.121048][ T4471] device veth0_vlan entered promiscuous mode
[ 81.137573][ T4471] device veth1_vlan entered promiscuous mode
[ 81.162918][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 81.174520][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 81.182838][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 81.195777][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 81.208279][ T4471] device veth0_macvtap entered promiscuous mode
[ 81.220241][ T4471] device veth1_macvtap entered promiscuous mode
[ 81.240855][ T4471] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 81.249741][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 81.258997][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 81.268138][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 81.277658][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 81.290849][ T4471] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 81.298911][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 81.308804][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 81.321664][ T4471] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.331341][ T4471] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.342148][ T4471] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.351587][ T4471] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.430520][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 81.439265][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 81.453847][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 81.477496][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 81.486046][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 81.497143][ T1344] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 81.528389][ T1325] cfg80211: failed to load regulatory.db
[ 81.595914][ T1108] Bluetooth: hci0: command 0x0409 tx timeout
[ 83.674602][ T1108] Bluetooth: hci0: command 0x041b tx timeout
[ 85.754404][ T1108] Bluetooth: hci0: command 0x040f tx timeout
[ 87.843755][ T23] Bluetooth: hci0: command 0x0419 tx timeout
[ 132.715418][ T1423] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.721724][ T1423] ieee802154 phy1 wpan1: encryption failed: -22
[ 194.155705][ T1423] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.162029][ T1423] ieee802154 phy1 wpan1: encryption failed: -22
[ 206.473729][ T1325] Bluetooth: hci0: command 0x0406 tx timeout
[ 238.314475][ T27] INFO: task syz-executor.0:4471 blocked for more than 143 seconds.
[ 238.322834][ T27] Not tainted 5.15.178-syzkaller #0
[ 238.328665][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 238.337393][ T27] task:syz-executor.0 state:D stack:20152 pid: 4471 ppid: 1 flags:0x00004006
[ 238.346838][ T27] Call Trace:
[ 238.350112][ T27]
[ 238.353174][ T27] __schedule+0x12c4/0x45b0
[ 238.358284][ T27] ? release_firmware_map_entry+0x190/0x190
[ 238.364580][ T27] ? __mutex_trylock_common+0x8d/0x2e0
[ 238.370073][ T27] ? do_raw_spin_unlock+0x137/0x8b0
[ 238.375337][ T27] schedule+0x11b/0x1f0
[ 238.379509][ T27] schedule_preempt_disabled+0xf/0x20
[ 238.384961][ T27] __mutex_lock_common+0xe34/0x25a0
[ 238.390177][ T27] ? fuse_lock_inode+0xcf/0x120
[ 238.395067][ T27] ? mutex_lock_io_nested+0x60/0x60
[ 238.400643][ T27] ? __lock_acquire+0x1ff0/0x1ff0
[ 238.405819][ T27] ? do_raw_spin_unlock+0x137/0x8b0
[ 238.411121][ T27] mutex_lock_nested+0x17/0x20
[ 238.415941][ T27] fuse_lock_inode+0xcf/0x120
[ 238.420645][ T27] fuse_lookup+0x111/0x600
[ 238.425123][ T27] ? fuse_perm_getattr+0x50/0x50
[ 238.430172][ T27] ? d_hash_and_lookup+0x1b0/0x1b0
[ 238.435346][ T27] ? __init_waitqueue_head+0xaa/0x140
[ 238.440738][ T27] __lookup_slow+0x275/0x3d0
[ 238.445418][ T27] ? lookup_one_len+0x2d0/0x2d0
[ 238.450330][ T27] ? down_read+0x1b3/0x2e0
[ 238.454807][ T27] lookup_slow+0x53/0x70
[ 238.459066][ T27] walk_component+0x48c/0x610
[ 238.464527][ T27] ? seqcount_lockdep_reader_access+0x149/0x220
[ 238.470813][ T27] ? set_root+0x175/0x3b0
[ 238.475291][ T27] ? nd_alloc_stack+0xf0/0xf0
[ 238.479992][ T27] ? read_lock_is_recursive+0x10/0x10
[ 238.485538][ T27] ? inode_permission+0xf7/0x450
[ 238.490491][ T27] ? fuse_do_getattr+0x1200/0x1200
[ 238.495673][ T27] ? bpf_lsm_inode_permission+0x5/0x10
[ 238.501149][ T27] ? security_inode_permission+0xad/0xf0
[ 238.507101][ T27] link_path_walk+0x642/0xd90
[ 238.511792][ T27] ? set_root+0x332/0x3b0
[ 238.516177][ T27] ? handle_lookup_down+0x130/0x130
[ 238.521393][ T27] path_openat+0x249/0x2f20
[ 238.525953][ T27] ? stack_trace_snprint+0xe0/0xe0
[ 238.531080][ T27] ? mark_lock+0x98/0x340
[ 238.535594][ T27] ? __lock_acquire+0x1295/0x1ff0
[ 238.540647][ T27] ? do_filp_open+0x460/0x460
[ 238.545469][ T27] do_filp_open+0x21c/0x460
[ 238.550004][ T27] ? vfs_tmpfile+0x2e0/0x2e0
[ 238.554693][ T27] ? _raw_spin_unlock+0x24/0x40
[ 238.559668][ T27] ? alloc_fd+0x598/0x630
[ 238.564078][ T27] do_sys_openat2+0x13b/0x4f0
[ 238.568775][ T27] ? do_sys_open+0x220/0x220
[ 238.573391][ T27] __x64_sys_openat+0x243/0x290
[ 238.578689][ T27] ? __ia32_sys_open+0x270/0x270
[ 238.584771][ T27] ? syscall_enter_from_user_mode+0x2e/0x240
[ 238.590778][ T27] ? lockdep_hardirqs_on+0x94/0x130
[ 238.596037][ T27] ? syscall_enter_from_user_mode+0x2e/0x240
[ 238.602035][ T27] do_syscall_64+0x3b/0xb0
[ 238.606522][ T27] ? clear_bhb_loop+0x15/0x70
[ 238.611236][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 238.617206][ T27] RIP: 0033:0x7f38c5200581
[ 238.621653][ T27] RSP: 002b:00007ffea4267730 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 238.630135][ T27] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f38c5200581
[ 238.638226][ T27] RDX: 0000000000090800 RSI: 00007f38c524b45d RDI: 00000000ffffff9c
[ 238.646344][ T27] RBP: 00007ffea42677fc R08: 0000000000000000 R09: 0000000000000010
[ 238.654364][ T27] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
[ 238.662344][ T27] R13: 0000000000013ec9 R14: 0000000000013e6b R15: 0000000000000006
[ 238.670371][ T27]
[ 238.673425][ T27] INFO: task syz-executor.0:4565 blocked for more than 143 seconds.
[ 238.681485][ T27] Not tainted 5.15.178-syzkaller #0
[ 238.687722][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 238.696484][ T27] task:syz-executor.0 state:D stack:24408 pid: 4565 ppid: 4471 flags:0x00004006
[ 238.705726][ T27] Call Trace:
[ 238.709001][ T27]
[ 238.711922][ T27] __schedule+0x12c4/0x45b0
[ 238.716730][ T27] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 238.722726][ T27] ? print_irqtrace_events+0x210/0x210
[ 238.728258][ T27] ? do_raw_spin_unlock+0x137/0x8b0
[ 238.733687][ T27] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 238.739610][ T27] ? release_firmware_map_entry+0x190/0x190
[ 238.745552][ T27] ? __might_sleep+0xc0/0xc0
[ 238.750159][ T27] ? prepare_to_wait_event+0x3aa/0x3e0
[ 238.755701][ T27] schedule+0x11b/0x1f0
[ 238.759899][ T27] fuse_simple_request+0x112f/0x1a00
[ 238.765230][ T27] ? fuse_put_request+0x2c0/0x2c0
[ 238.770267][ T27] ? init_wait_entry+0xd0/0xd0
[ 238.775102][ T27] ? init_wait_entry+0xd0/0xd0
[ 238.779883][ T27] ? init_wait_entry+0xd0/0xd0
[ 238.784711][ T27] ? fuse_lookup_name+0x148/0x900
[ 238.789911][ T27] fuse_lookup_name+0x356/0x900
[ 238.795675][ T27] ? fuse_invalid_attr+0x110/0x110
[ 238.800817][ T27] ? mutex_lock_io_nested+0x60/0x60
[ 238.806060][ T27] ? do_raw_spin_unlock+0x137/0x8b0
[ 238.811262][ T27] ? mutex_lock_nested+0x17/0x20
[ 238.816252][ T27] fuse_lookup+0x17e/0x600
[ 238.820705][ T27] ? fuse_perm_getattr+0x50/0x50
[ 238.825695][ T27] ? d_hash_and_lookup+0x1b0/0x1b0
[ 238.830821][ T27] ? __init_waitqueue_head+0xaa/0x140
[ 238.836250][ T27] __lookup_slow+0x275/0x3d0
[ 238.840854][ T27] ? lookup_one_len+0x2d0/0x2d0
[ 238.845757][ T27] ? down_read+0x1b3/0x2e0
[ 238.850185][ T27] lookup_slow+0x53/0x70
[ 238.854494][ T27] walk_component+0x48c/0x610
[ 238.859181][ T27] ? seqcount_lockdep_reader_access+0x149/0x220
[ 238.865507][ T27] ? set_root+0x175/0x3b0
[ 238.869855][ T27] ? nd_alloc_stack+0xf0/0xf0
[ 238.874595][ T27] ? read_lock_is_recursive+0x10/0x10
[ 238.879998][ T27] ? inode_permission+0xf7/0x450
[ 238.885272][ T27] ? fuse_do_getattr+0x1200/0x1200
[ 238.890414][ T27] ? bpf_lsm_inode_permission+0x5/0x10
[ 238.896075][ T27] ? security_inode_permission+0xad/0xf0
[ 238.901737][ T27] link_path_walk+0x642/0xd90
[ 238.906764][ T27] ? set_root+0x332/0x3b0
[ 238.911338][ T27] ? handle_lookup_down+0x130/0x130
[ 238.916645][ T27] path_openat+0x249/0x2f20
[ 238.921183][ T27] ? stack_trace_snprint+0xe0/0xe0
[ 238.926691][ T27] ? mark_lock+0x98/0x340
[ 238.931077][ T27] ? __lock_acquire+0x1295/0x1ff0
[ 238.936263][ T27] ? do_filp_open+0x460/0x460
[ 238.941071][ T27] do_filp_open+0x21c/0x460
[ 238.945651][ T27] ? vfs_tmpfile+0x2e0/0x2e0
[ 238.950288][ T27] ? _raw_spin_unlock+0x24/0x40
[ 238.955341][ T27] ? alloc_fd+0x598/0x630
[ 238.959702][ T27] do_sys_openat2+0x13b/0x4f0
[ 238.964447][ T27] ? do_sys_open+0x220/0x220
[ 238.969146][ T27] __x64_sys_openat+0x243/0x290
[ 238.974058][ T27] ? __ia32_sys_open+0x270/0x270
[ 238.979056][ T27] ? syscall_enter_from_user_mode+0x2e/0x240
[ 238.985161][ T27] ? lockdep_hardirqs_on+0x94/0x130
[ 238.990378][ T27] ? syscall_enter_from_user_mode+0x2e/0x240
[ 238.996444][ T27] do_syscall_64+0x3b/0xb0
[ 239.001046][ T27] ? clear_bhb_loop+0x15/0x70
[ 239.005797][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 239.011743][ T27] RIP: 0033:0x7f38c51ff720
[ 239.016441][ T27] RSP: 002b:00007f38c4560e20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 239.025289][ T27] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f38c51ff720
[ 239.033283][ T27] RDX: 0000000000000002 RSI: 00007f38c4560f40 RDI: 00000000ffffff9c
[ 239.041360][ T27] RBP: 00007f38c4560f40 R08: 0000000000000000 R09: 00000000000004a0
[ 239.049556][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004
[ 239.057588][ T27] R13: 00007f38c4560f3c R14: 00007f38c4560f40 R15: 00007f38bc141000
[ 239.065632][ T27]
[ 239.068658][ T27]
[ 239.068658][ T27] Showing all locks held in the system:
[ 239.076495][ T27] 1 lock held by khungtaskd/27:
[ 239.081456][ T27] #0: ffffffff8cb1fce0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30
[ 239.090853][ T27] 2 locks held by getty/3932:
[ 239.095568][ T27] #0: ffff88814c768098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[ 239.105361][ T27] #1: ffffc900025ae2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6af/0x1db0
[ 239.115531][ T27] 2 locks held by syz-executor.0/4471:
[ 239.120989][ T27] #0: ffff888070540150 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x45/0x70
[ 239.131340][ T27] #1: ffff8880705405b8 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xcf/0x120
[ 239.140633][ T27] 2 locks held by syz-executor.0/4565:
[ 239.146170][ T27] #0: ffff888070540150 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x45/0x70
[ 239.156238][ T27] #1: ffff8880705405b8 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xcf/0x120
[ 239.165696][ T27]
[ 239.168030][ T27] =============================================
[ 239.168030][ T27]
[ 239.176754][ T27] NMI backtrace for cpu 1
[ 239.181095][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.178-syzkaller #0
[ 239.189065][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 239.199108][ T27] Call Trace:
[ 239.202373][ T27]
[ 239.205292][ T27] dump_stack_lvl+0x1e3/0x2d0
[ 239.209970][ T27] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 239.215593][ T27] ? panic+0x860/0x860
[ 239.219684][ T27] ? nmi_cpu_backtrace+0x23b/0x4a0
[ 239.224785][ T27] nmi_cpu_backtrace+0x46a/0x4a0
[ 239.229711][ T27] ? __wake_up_klogd+0xd5/0x100
[ 239.234566][ T27] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0
[ 239.240726][ T27] ? _printk+0xd1/0x120
[ 239.244877][ T27] ? panic+0x860/0x860
[ 239.248939][ T27] ? __wake_up_klogd+0xcc/0x100
[ 239.253782][ T27] ? panic+0x860/0x860
[ 239.257843][ T27] ? __rcu_read_unlock+0x92/0x100
[ 239.262854][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 239.268909][ T27] nmi_trigger_cpumask_backtrace+0x181/0x2a0
[ 239.274880][ T27] watchdog+0xe72/0xeb0
[ 239.279035][ T27] kthread+0x3f6/0x4f0
[ 239.283091][ T27] ? hungtask_pm_notify+0x50/0x50
[ 239.288110][ T27] ? kthread_blkcg+0xd0/0xd0
[ 239.292692][ T27] ret_from_fork+0x1f/0x30
[ 239.297110][ T27]
[ 239.300431][ T27] Sending NMI from CPU 1 to CPUs 0:
[ 239.305755][ C0] NMI backtrace for cpu 0
[ 239.305766][ C0] CPU: 0 PID: 144 Comm: kworker/u4:1 Not tainted 5.15.178-syzkaller #0
[ 239.305784][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 239.305794][ C0] Workqueue: 0x0 (bat_events)
[ 239.305817][ C0] RIP: 0010:account_idle_time+0x0/0x120
[ 239.305841][ C0] Code: 48 89 df e8 42 5c 70 00 4c 01 33 5b 41 5c 41 5e 41 5f c3 48 c7 c7 e0 61 9e 8c 48 89 de e8 48 8f db 02 eb 9c 66 0f 1f 44 00 00 <41> 57 41 56 41 55 41 54 53 49 89 fe e8 2f 51 e5 08 89 c3 83 f8 08
[ 239.305855][ C0] RSP: 0018:ffffc900010cfaf8 EFLAGS: 00000002
[ 239.305868][ C0] RAX: dffffc0000000000 RBX: ffffffff8c8bd680 RCX: 1ffffffff1f14200
[ 239.305881][ C0] RDX: 1ffffffff1f14200 RSI: ffffffff8af9f2a0 RDI: 0000000000277af7
[ 239.305894][ C0] RBP: 000000000000fb52 R08: ffffffff8f8a1000 R09: ffffffff8f8a1008
[ 239.305906][ C0] R10: ffffffff8f8a1018 R11: ffffffff8f8a1010 R12: 1ffffffff1917bba
[ 239.305919][ C0] R13: 1ffffffff1917bbb R14: 0000000000277af7 R15: ffffffff8c8bddd0
[ 239.305931][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 239.305946][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 239.305958][ C0] CR2: 000055da1e656600 CR3: 000000001fd6d000 CR4: 00000000003506f0
[ 239.305974][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 239.305984][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 239.305994][ C0] Call Trace:
[ 239.306000][ C0]
[ 239.306005][ C0] ? nmi_cpu_backtrace+0x39f/0x4a0
[ 239.306024][ C0] ? read_lock_is_recursive+0x10/0x10
[ 239.306043][ C0] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0
[ 239.306061][ C0] ? unknown_nmi_error+0xd0/0xd0
[ 239.306087][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10
[ 239.306104][ C0] ? nmi_handle+0xf7/0x370
[ 239.306123][ C0] ? account_steal_time+0x80/0x80
[ 239.306141][ C0] ? default_do_nmi+0x62/0x150
[ 239.306160][ C0] ? exc_nmi+0xa8/0x100
[ 239.306176][ C0] ? end_repeat_nmi+0x16/0x31
[ 239.306198][ C0] ? account_steal_time+0x80/0x80
[ 239.306217][ C0] ? account_steal_time+0x80/0x80
[ 239.306237][ C0] ? account_steal_time+0x80/0x80
[ 239.306255][ C0]
[ 239.306260][ C0]
[ 239.306265][ C0] vtime_task_switch_generic+0x179/0x580
[ 239.306285][ C0] ? finish_task_switch+0x3ea/0x630
[ 239.306308][ C0] finish_task_switch+0x3ea/0x630
[ 239.306328][ C0] ? __switch_to_asm+0x34/0x60
[ 239.306348][ C0] __schedule+0x12cc/0x45b0
[ 239.306370][ C0] ? pwq_dec_nr_in_flight+0x1e8/0x460
[ 239.306398][ C0] ? release_firmware_map_entry+0x190/0x190
[ 239.306415][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 239.306433][ C0] ? print_irqtrace_events+0x210/0x210
[ 239.306449][ C0] ? kthread_data+0x4e/0xc0
[ 239.306465][ C0] ? wq_worker_sleeping+0x5d/0x200
[ 239.306484][ C0] schedule+0x11b/0x1f0
[ 239.306500][ C0] worker_thread+0xf56/0x1280
[ 239.306519][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 239.306550][ C0] kthread+0x3f6/0x4f0
[ 239.306566][ C0] ? rcu_lock_release+0x20/0x20
[ 239.306583][ C0] ? kthread_blkcg+0xd0/0xd0
[ 239.306599][ C0] ret_from_fork+0x1f/0x30
[ 239.306628][ C0]
[ 239.306938][ T27] Kernel panic - not syncing: hung_task: blocked tasks
[ 239.621317][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.178-syzkaller #0
[ 239.629307][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 239.639353][ T27] Call Trace:
[ 239.642642][ T27]
[ 239.645562][ T27] dump_stack_lvl+0x1e3/0x2d0
[ 239.650250][ T27] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 239.655873][ T27] ? panic+0x860/0x860
[ 239.659957][ T27] panic+0x318/0x860
[ 239.663844][ T27] ? schedule_preempt_disabled+0x20/0x20
[ 239.669469][ T27] ? nmi_trigger_cpumask_backtrace+0x221/0x2a0
[ 239.675623][ T27] ? fb_is_primary_device+0xd0/0xd0
[ 239.680817][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 239.687047][ T27] ? nmi_trigger_cpumask_backtrace+0x221/0x2a0
[ 239.693209][ T27] ? nmi_trigger_cpumask_backtrace+0x281/0x2a0
[ 239.699369][ T27] ? nmi_trigger_cpumask_backtrace+0x286/0x2a0
[ 239.705526][ T27] watchdog+0xeb0/0xeb0
[ 239.709681][ T27] kthread+0x3f6/0x4f0
[ 239.713845][ T27] ? hungtask_pm_notify+0x50/0x50
[ 239.718885][ T27] ? kthread_blkcg+0xd0/0xd0
[ 239.723491][ T27] ret_from_fork+0x1f/0x30
[ 239.727927][ T27]
[ 239.731260][ T27] Kernel Offset: disabled
[ 239.735624][ T27] Rebooting in 86400 seconds..