Warning: Permanently added '10.128.1.160' (ED25519) to the list of known hosts.
2024/11/30 08:12:01 ignoring optional flag "sandboxArg"="0"
2024/11/30 08:12:01 ignoring optional flag "type"="gce"
2024/11/30 08:12:01 parsed 1 programs
2024/11/30 08:12:01 executed programs: 0
[ 81.280047][ T5833] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 81.290831][ T5833] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 81.299120][ T5833] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 81.308681][ T5833] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 81.316579][ T5833] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 81.324028][ T5833] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 81.419899][ T6126] chnl_net:caif_netlink_parms(): no params data found
[ 81.461843][ T6126] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.469430][ T6126] bridge0: port 1(bridge_slave_0) entered disabled state
[ 81.476758][ T6126] bridge_slave_0: entered allmulticast mode
[ 81.483354][ T6126] bridge_slave_0: entered promiscuous mode
[ 81.490926][ T6126] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.498116][ T6126] bridge0: port 2(bridge_slave_1) entered disabled state
[ 81.505725][ T6126] bridge_slave_1: entered allmulticast mode
[ 81.512682][ T6126] bridge_slave_1: entered promiscuous mode
[ 81.534199][ T6126] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 81.545680][ T6126] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 81.569298][ T6126] team0: Port device team_slave_0 added
[ 81.576901][ T6126] team0: Port device team_slave_1 added
[ 81.595243][ T6126] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 81.602241][ T6126] 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.
[ 81.628252][ T6126] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 81.640317][ T6126] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 81.647448][ T6126] 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.
[ 81.673734][ T6126] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 81.703905][ T6126] hsr_slave_0: entered promiscuous mode
[ 81.710504][ T6126] hsr_slave_1: entered promiscuous mode
[ 81.998526][ T47] cfg80211: failed to load regulatory.db
[ 82.206972][ T6126] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.217642][ T6126] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.228110][ T6126] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.238674][ T6126] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.264491][ T6126] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.271684][ T6126] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.280174][ T6126] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.287547][ T6126] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.347191][ T6126] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.363827][ T78] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.373332][ T78] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.392387][ T6126] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.411205][ T78] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.418404][ T78] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.433002][ T78] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.440267][ T78] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.623509][ T6126] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.671707][ T6126] veth0_vlan: entered promiscuous mode
[ 82.686418][ T6126] veth1_vlan: entered promiscuous mode
[ 82.719686][ T6126] veth0_macvtap: entered promiscuous mode
[ 82.731923][ T6126] veth1_macvtap: entered promiscuous mode
[ 82.751985][ T6126] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 82.769277][ T6126] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 82.781579][ T6126] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.793314][ T6126] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.803373][ T6126] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.815732][ T6126] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.901967][ T78] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.921657][ T78] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 82.953344][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.963041][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.357139][ T5833] Bluetooth: hci0: command tx timeout
[ 85.434807][ T5833] Bluetooth: hci0: command tx timeout
[ 87.514500][ T5833] Bluetooth: hci0: command tx timeout
[ 89.595163][ T5833] Bluetooth: hci0: command tx timeout
[ 133.205833][ T1295] ieee802154 phy0 wpan0: encryption failed: -22
[ 133.212585][ T1295] ieee802154 phy1 wpan1: encryption failed: -22
[ 194.636403][ T1295] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.642729][ T1295] ieee802154 phy1 wpan1: encryption failed: -22
[ 206.955066][ T5141] Bluetooth: hci0: command 0x0406 tx timeout
[ 241.366793][ T30] INFO: task syz-executor.0:6126 blocked for more than 143 seconds.
[ 241.375071][ T30] Not tainted 6.12.0-next-20241128-syzkaller-12916-gf486c8aa16b8 #0
[ 241.383661][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 241.392654][ T30] task:syz-executor.0 state:D stack:19584 pid:6126 tgid:6126 ppid:1 flags:0x00000006
[ 241.403255][ T30] Call Trace:
[ 241.406668][ T30]
[ 241.409746][ T30] __schedule+0x1850/0x4c30
[ 241.414472][ T30] ? __pfx___schedule+0x10/0x10
[ 241.419371][ T30] ? __pfx_lock_release+0x10/0x10
[ 241.424464][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 241.430902][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 241.437389][ T30] ? _raw_spin_lock_irq+0xdf/0x120
[ 241.442540][ T30] ? schedule+0x90/0x320
[ 241.446877][ T30] schedule+0x14b/0x320
[ 241.451071][ T30] ? down_read+0x6a5/0xa40
[ 241.455567][ T30] schedule_preempt_disabled+0x13/0x30
[ 241.461058][ T30] down_read+0x705/0xa40
[ 241.465358][ T30] ? __pfx_down_read+0x10/0x10
[ 241.470169][ T30] lookup_slow+0x45/0x70
[ 241.474512][ T30] link_path_walk+0x99b/0xea0
[ 241.479244][ T30] path_openat+0x266/0x3590
[ 241.483933][ T30] ? __pfx_stack_trace_save+0x10/0x10
[ 241.489397][ T30] ? __pfx_path_openat+0x10/0x10
[ 241.494470][ T30] do_filp_open+0x27f/0x4e0
[ 241.499028][ T30] ? __pfx_do_filp_open+0x10/0x10
[ 241.504059][ T30] ? do_raw_spin_lock+0x14f/0x370
[ 241.509296][ T30] do_sys_openat2+0x13e/0x1d0
[ 241.513999][ T30] ? __might_fault+0xaa/0x120
[ 241.518767][ T30] ? __pfx_do_sys_openat2+0x10/0x10
[ 241.523999][ T30] ? rcu_is_watching+0x15/0xb0
[ 241.528909][ T30] ? __rseq_handle_notify_resume+0x34d/0x14e0
[ 241.535454][ T30] __x64_sys_openat+0x247/0x2a0
[ 241.540350][ T30] ? __pfx___x64_sys_openat+0x10/0x10
[ 241.545971][ T30] ? do_syscall_64+0x100/0x230
[ 241.550773][ T30] ? do_syscall_64+0xb6/0x230
[ 241.555630][ T30] do_syscall_64+0xf3/0x230
[ 241.560159][ T30] ? clear_bhb_loop+0x35/0x90
[ 241.564948][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.570882][ T30] RIP: 0033:0x7f06c1a7a7c1
[ 241.575365][ T30] RSP: 002b:00007ffd3c360390 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 241.583816][ T30] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f06c1a7a7c1
[ 241.591883][ T30] RDX: 0000000000090800 RSI: 00007f06c1ad660e RDI: 00000000ffffff9c
[ 241.599911][ T30] RBP: 00007ffd3c36045c R08: 0000000000000000 R09: 7fffffffffffffff
[ 241.607947][ T30] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
[ 241.615989][ T30] R13: 000000000001475a R14: 0000000000014422 R15: 0000000000000009
[ 241.623974][ T30]
[ 241.627171][ T30] INFO: task syz-executor.0:6199 blocked for more than 143 seconds.
[ 241.635914][ T30] Not tainted 6.12.0-next-20241128-syzkaller-12916-gf486c8aa16b8 #0
[ 241.644736][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 241.653507][ T30] task:syz-executor.0 state:D stack:22688 pid:6199 tgid:6198 ppid:6126 flags:0x00004006
[ 241.663762][ T30] Call Trace:
[ 241.667079][ T30]
[ 241.670006][ T30] __schedule+0x1850/0x4c30
[ 241.674601][ T30] ? __pfx___schedule+0x10/0x10
[ 241.679477][ T30] ? __pfx_lock_release+0x10/0x10
[ 241.684566][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 241.690508][ T30] ? schedule+0x90/0x320
[ 241.694837][ T30] schedule+0x14b/0x320
[ 241.699022][ T30] __fuse_simple_request+0xe2a/0x1850
[ 241.704540][ T30] ? __pfx___fuse_simple_request+0x10/0x10
[ 241.710410][ T30] ? __pfx_autoremove_wake_function+0x10/0x10
[ 241.716553][ T30] ? __pfx_autoremove_wake_function+0x10/0x10
[ 241.722681][ T30] ? __pfx_autoremove_wake_function+0x10/0x10
[ 241.729004][ T30] ? __kasan_kmalloc+0x98/0xb0
[ 241.733801][ T30] ? __kmalloc_cache_noprof+0x243/0x390
[ 241.739974][ T30] fuse_lookup_name+0x37b/0x8f0
[ 241.744995][ T30] ? __pfx_fuse_lookup_name+0x10/0x10
[ 241.750484][ T30] ? __pfx___mutex_lock+0x10/0x10
[ 241.755597][ T30] ? d_alloc_parallel+0x14a8/0x1600
[ 241.760924][ T30] fuse_lookup+0x182/0x600
[ 241.765593][ T30] ? __pfx_fuse_lookup+0x10/0x10
[ 241.770674][ T30] ? __init_waitqueue_head+0xae/0x150
[ 241.776240][ T30] __lookup_slow+0x28c/0x3f0
[ 241.780861][ T30] ? __pfx___lookup_slow+0x10/0x10
[ 241.786045][ T30] ? try_to_unlazy+0x35c/0x5b0
[ 241.790837][ T30] lookup_slow+0x53/0x70
[ 241.795269][ T30] link_path_walk+0x99b/0xea0
[ 241.800098][ T30] path_openat+0x266/0x3590
[ 241.804683][ T30] ? __pfx_stack_trace_save+0x10/0x10
[ 241.810086][ T30] ? __pfx_path_openat+0x10/0x10
[ 241.815172][ T30] do_filp_open+0x27f/0x4e0
[ 241.819712][ T30] ? __pfx_do_filp_open+0x10/0x10
[ 241.824825][ T30] ? do_raw_spin_lock+0x14f/0x370
[ 241.829919][ T30] do_sys_openat2+0x13e/0x1d0
[ 241.834811][ T30] ? __might_fault+0xaa/0x120
[ 241.839855][ T30] ? __pfx_do_sys_openat2+0x10/0x10
[ 241.845307][ T30] ? rcu_is_watching+0x15/0xb0
[ 241.850121][ T30] ? __rseq_handle_notify_resume+0x34d/0x14e0
[ 241.856250][ T30] __x64_sys_openat+0x247/0x2a0
[ 241.861146][ T30] ? __pfx___x64_sys_openat+0x10/0x10
[ 241.866580][ T30] ? do_syscall_64+0x100/0x230
[ 241.871370][ T30] ? do_syscall_64+0xb6/0x230
[ 241.876153][ T30] do_syscall_64+0xf3/0x230
[ 241.880685][ T30] ? clear_bhb_loop+0x35/0x90
[ 241.885454][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.891468][ T30] RIP: 0033:0x7f06c1a7ad39
[ 241.895981][ T30] RSP: 002b:00007f06c2b760c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 241.904457][ T30] RAX: ffffffffffffffda RBX: 00007f06c1b9bf80 RCX: 00007f06c1a7ad39
[ 241.912450][ T30] RDX: 0000000000000042 RSI: 0000000020002080 RDI: ffffffffffffff9c
[ 241.920503][ T30] RBP: 00007f06c1ad7567 R08: 0000000000000000 R09: 0000000000000000
[ 241.928554][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 241.936748][ T30] R13: 000000000000000b R14: 00007f06c1b9bf80 R15: 00007ffd3c3600b8
[ 241.945289][ T30]
[ 241.948344][ T30] INFO: task syz-executor.0:6205 blocked for more than 143 seconds.
[ 241.956682][ T30] Not tainted 6.12.0-next-20241128-syzkaller-12916-gf486c8aa16b8 #0
[ 241.965246][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 241.973919][ T30] task:syz-executor.0 state:D stack:26360 pid:6205 tgid:6198 ppid:6126 flags:0x00000006
[ 241.984165][ T30] Call Trace:
[ 241.987515][ T30]
[ 241.990542][ T30] __schedule+0x1850/0x4c30
[ 241.995130][ T30] ? __pfx___schedule+0x10/0x10
[ 242.000365][ T30] ? __pfx_lock_release+0x10/0x10
[ 242.005583][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 242.011689][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 242.018083][ T30] ? _raw_spin_lock_irq+0xdf/0x120
[ 242.023217][ T30] ? schedule+0x90/0x320
[ 242.027551][ T30] schedule+0x14b/0x320
[ 242.031913][ T30] schedule_preempt_disabled+0x13/0x30
[ 242.037428][ T30] rwsem_down_write_slowpath+0xeee/0x13b0
[ 242.043481][ T30] ? rwsem_down_write_slowpath+0xa09/0x13b0
[ 242.049517][ T30] ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[ 242.055750][ T30] ? __pfx_lock_acquire+0x10/0x10
[ 242.060800][ T30] ? __pfx_fuse_inode_eq+0x10/0x10
[ 242.066074][ T30] ? ilookup5+0x131/0x160
[ 242.070521][ T30] down_write_nested+0x1e0/0x220
[ 242.075528][ T30] ? __pfx_down_write_nested+0x10/0x10
[ 242.081017][ T30] fuse_reverse_inval_entry+0x62/0x720
[ 242.086648][ T30] fuse_dev_do_write+0x3fe6/0x5d60
[ 242.091824][ T30] ? __pfx_lock_acquire+0x10/0x10
[ 242.096904][ T30] ? __pfx_fuse_dev_do_write+0x10/0x10
[ 242.102388][ T30] ? preempt_schedule+0xe1/0xf0
[ 242.107436][ T30] ? __pfx_lock_release+0x10/0x10
[ 242.112614][ T30] ? aa_file_perm+0x137/0xf50
[ 242.117582][ T30] ? aa_file_perm+0x3ef/0xf50
[ 242.122306][ T30] ? __pfx_aa_file_perm+0x10/0x10
[ 242.127439][ T30] ? mark_lock+0x9a/0x360
[ 242.131821][ T30] fuse_dev_write+0x148/0x1d0
[ 242.136610][ T30] ? __pfx_fuse_dev_write+0x10/0x10
[ 242.141843][ T30] ? bpf_lsm_file_permission+0x9/0x10
[ 242.147673][ T30] ? security_file_permission+0x74/0x280
[ 242.153683][ T30] vfs_write+0xaeb/0xd30
[ 242.157999][ T30] ? __pfx_fuse_dev_write+0x10/0x10
[ 242.163219][ T30] ? __pfx_vfs_write+0x10/0x10
[ 242.168062][ T30] ? __fget_files+0x2a/0x410
[ 242.172665][ T30] ? __fget_files+0x2a/0x410
[ 242.177315][ T30] ksys_write+0x18f/0x2b0
[ 242.181695][ T30] ? __pfx_ksys_write+0x10/0x10
[ 242.186595][ T30] ? do_syscall_64+0x100/0x230
[ 242.191399][ T30] ? do_syscall_64+0xb6/0x230
[ 242.196127][ T30] do_syscall_64+0xf3/0x230
[ 242.200644][ T30] ? clear_bhb_loop+0x35/0x90
[ 242.205376][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 242.211284][ T30] RIP: 0033:0x7f06c1a7ad39
[ 242.215775][ T30] RSP: 002b:00007f06c2b550c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 242.224321][ T30] RAX: ffffffffffffffda RBX: 00007f06c1b9c050 RCX: 00007f06c1a7ad39
[ 242.232328][ T30] RDX: 000000000000002c RSI: 00000000200000c0 RDI: 0000000000000003
[ 242.240433][ T30] RBP: 00007f06c1ad7567 R08: 0000000000000000 R09: 0000000000000000
[ 242.248959][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 242.257100][ T30] R13: 000000000000006e R14: 00007f06c1b9c050 R15: 00007ffd3c3600b8
[ 242.265268][ T30]
[ 242.268310][ T30]
[ 242.268310][ T30] Showing all locks held in the system:
[ 242.276229][ T30] 3 locks held by kworker/u8:0/11:
[ 242.281356][ T30] 7 locks held by kworker/u8:1/12:
[ 242.286621][ T30] 1 lock held by khungtaskd/30:
[ 242.291483][ T30] #0: ffffffff8e937b20 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0
[ 242.301468][ T30] 2 locks held by getty/5579:
[ 242.306200][ T30] #0: ffff888035c5a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 242.316237][ T30] #1: ffffc90002ff62f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x6a6/0x1e00
[ 242.326609][ T30] 2 locks held by kworker/0:3/5846:
[ 242.331938][ T30] #0: ffff8880b863e8d8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140
[ 242.342275][ T30] #1: ffff8880b8628948 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x387/0x7a0
[ 242.353892][ T30] 1 lock held by syz-executor.0/6126:
[ 242.359336][ T30] #0: ffff8880774e8148 (&type->i_mutex_dir_key#8){++++}-{4:4}, at: lookup_slow+0x45/0x70
[ 242.369383][ T30] 2 locks held by syz-executor.0/6199:
[ 242.375015][ T30] #0: ffff8880774e8148 (&type->i_mutex_dir_key#8){++++}-{4:4}, at: lookup_slow+0x45/0x70
[ 242.385382][ T30] #1: ffff8880774e8610 (&fi->mutex){+.+.}-{4:4}, at: fuse_lock_inode+0xd2/0x120
[ 242.394762][ T30] 2 locks held by syz-executor.0/6205:
[ 242.400256][ T30] #0: ffff888045e69b48 (&fc->killsb){.+.+}-{4:4}, at: fuse_dev_do_write+0x3f7c/0x5d60
[ 242.410116][ T30] #1: ffff8880774e8148 (&type->i_mutex_dir_key#8/1){+.+.}-{4:4}, at: fuse_reverse_inval_entry+0x62/0x720
[ 242.421646][ T30]
[ 242.423998][ T30] =============================================
[ 242.423998][ T30]
[ 242.432658][ T30] NMI backtrace for cpu 1
[ 242.437015][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-next-20241128-syzkaller-12916-gf486c8aa16b8 #0
[ 242.448483][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 242.458557][ T30] Call Trace:
[ 242.461928][ T30]
[ 242.465104][ T30] dump_stack_lvl+0x241/0x360
[ 242.469821][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 242.475045][ T30] ? __pfx__printk+0x10/0x10
[ 242.479658][ T30] nmi_cpu_backtrace+0x49c/0x4d0
[ 242.484617][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 242.490105][ T30] ? _printk+0xd5/0x120
[ 242.494308][ T30] ? __pfx__printk+0x10/0x10
[ 242.498976][ T30] ? __wake_up_klogd+0xcc/0x110
[ 242.503823][ T30] ? __pfx__printk+0x10/0x10
[ 242.508404][ T30] ? __rcu_read_unlock+0xa1/0x110
[ 242.513506][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 242.519583][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320
[ 242.525590][ T30] watchdog+0xff6/0x1040
[ 242.529913][ T30] ? watchdog+0x1ea/0x1040
[ 242.534322][ T30] ? __pfx_watchdog+0x10/0x10
[ 242.538983][ T30] kthread+0x2f0/0x390
[ 242.543176][ T30] ? __pfx_watchdog+0x10/0x10
[ 242.547838][ T30] ? __pfx_kthread+0x10/0x10
[ 242.552417][ T30] ret_from_fork+0x4b/0x80
[ 242.556831][ T30] ? __pfx_kthread+0x10/0x10
[ 242.561415][ T30] ret_from_fork_asm+0x1a/0x30
[ 242.566273][ T30]
[ 242.569481][ T30] Sending NMI from CPU 1 to CPUs 0:
[ 242.574815][ C0] NMI backtrace for cpu 0
[ 242.574829][ C0] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:1 Not tainted 6.12.0-next-20241128-syzkaller-12916-gf486c8aa16b8 #0
[ 242.574848][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 242.574858][ C0] Workqueue: events_unbound toggle_allocation_gate
[ 242.574886][ C0] RIP: 0010:switch_ldt+0x66/0x280
[ 242.574907][ C0] Code: 8a b5 41 48 c7 44 24 08 83 12 05 8e 48 c7 44 24 10 30 26 3e 81 49 89 e4 49 c1 ec 03 48 b8 f1 f1 f1 f1 00 f3 f3 f3 4b 89 04 3c 65 4e 61 00 48 81 c3 28 07 00 00 48 89 d8 48 c1 e8 03 42 80 3c
[ 242.574920][ C0] RSP: 0018:ffffc900001175c0 EFLAGS: 00000806
[ 242.574933][ C0] RAX: f3f3f300f1f1f1f1 RBX: ffff88801ac70000 RCX: dffffc0000000000
[ 242.574945][ C0] RDX: 0000000000000000 RSI: ffffffff8ea38780 RDI: ffff88801ac70000
[ 242.574957][ C0] RBP: ffffc90000117650 R08: ffffffff8ea38f5b R09: 1ffffffff1d471eb
[ 242.574969][ C0] R10: dffffc0000000000 R11: fffffbfff1d471ec R12: 1ffff92000022eb8
[ 242.574980][ C0] R13: ffffffff8ea38780 R14: ffffffff8ea38780 R15: dffffc0000000000
[ 242.574992][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 242.575006][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 242.575017][ C0] CR2: 0000557200892600 CR3: 000000000e736000 CR4: 00000000003526f0
[ 242.575031][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 242.575040][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 242.575050][ C0] Call Trace:
[ 242.575056][ C0]
[ 242.575062][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0
[ 242.575083][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 242.575103][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 242.575123][ C0] ? nmi_handle+0x2a/0x5a0
[ 242.575147][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 242.575162][ C0] ? nmi_handle+0x14f/0x5a0
[ 242.575179][ C0] ? nmi_handle+0x2a/0x5a0
[ 242.575198][ C0] ? switch_ldt+0x66/0x280
[ 242.575216][ C0] ? default_do_nmi+0x63/0x160
[ 242.575236][ C0] ? exc_nmi+0x123/0x1f0
[ 242.575254][ C0] ? end_repeat_nmi+0xf/0x53
[ 242.575277][ C0] ? switch_ldt+0x66/0x280
[ 242.575295][ C0] ? switch_ldt+0x66/0x280
[ 242.575313][ C0] ? switch_ldt+0x66/0x280
[ 242.575331][ C0]
[ 242.575336][ C0]
[ 242.575342][ C0] ? __pfx_switch_ldt+0x10/0x10
[ 242.575368][ C0] ? rcu_is_watching+0x15/0xb0
[ 242.575391][ C0] switch_mm_irqs_off+0x804/0xa70
[ 242.575412][ C0] ? text_poke_memcpy+0x25/0x30
[ 242.575432][ C0] ? __pfx_switch_mm_irqs_off+0x10/0x10
[ 242.575450][ C0] ? text_poke_memcpy+0x25/0x30
[ 242.575471][ C0] ? __asan_memcpy+0x40/0x70
[ 242.575489][ C0] __text_poke+0x8f0/0xd80
[ 242.575510][ C0] ? __kmalloc_cache_noprof+0x83/0x390
[ 242.575533][ C0] ? __pfx_text_poke_memcpy+0x10/0x10
[ 242.575554][ C0] ? __pfx___text_poke+0x10/0x10
[ 242.575573][ C0] ? process_scheduled_works+0x976/0x1840
[ 242.575591][ C0] ? __pfx___might_resched+0x10/0x10
[ 242.575607][ C0] ? __pfx___might_resched+0x10/0x10
[ 242.575622][ C0] ? __pfx___mutex_trylock_common+0x10/0x10
[ 242.575648][ C0] ? __kmalloc_cache_noprof+0x83/0x390
[ 242.575683][ C0] text_poke_bp_batch+0x265/0xb30
[ 242.575705][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 242.575722][ C0] ? arch_jump_label_transform_apply+0x17/0x30
[ 242.575747][ C0] ? __pfx_text_poke_bp_batch+0x10/0x10
[ 242.575771][ C0] ? arch_jump_label_transform_queue+0x9b/0x100
[ 242.575797][ C0] ? process_scheduled_works+0x976/0x1840
[ 242.575812][ C0] text_poke_finish+0x30/0x50
[ 242.575832][ C0] arch_jump_label_transform_apply+0x1c/0x30
[ 242.575855][ C0] static_key_disable_cpuslocked+0xd2/0x1c0
[ 242.575879][ C0] static_key_disable+0x1a/0x20
[ 242.575899][ C0] toggle_allocation_gate+0x1bf/0x260
[ 242.575920][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10
[ 242.575941][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 242.575965][ C0] process_scheduled_works+0xa66/0x1840
[ 242.575991][ C0] ? __pfx_process_scheduled_works+0x10/0x10
[ 242.576010][ C0] ? assign_work+0x364/0x3d0
[ 242.576027][ C0] worker_thread+0x870/0xd30
[ 242.576049][ C0] ? __kthread_parkme+0x169/0x1d0
[ 242.576067][ C0] ? __pfx_worker_thread+0x10/0x10
[ 242.576083][ C0] kthread+0x2f0/0x390
[ 242.576100][ C0] ? __pfx_worker_thread+0x10/0x10
[ 242.576116][ C0] ? __pfx_kthread+0x10/0x10
[ 242.576135][ C0] ret_from_fork+0x4b/0x80
[ 242.576150][ C0] ? __pfx_kthread+0x10/0x10
[ 242.576168][ C0] ret_from_fork_asm+0x1a/0x30
[ 242.576189][ C0]
[ 242.576911][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 243.022791][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-next-20241128-syzkaller-12916-gf486c8aa16b8 #0
[ 243.034301][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 243.044372][ T30] Call Trace:
[ 243.047649][ T30]
[ 243.050579][ T30] dump_stack_lvl+0x241/0x360
[ 243.055266][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 243.060466][ T30] ? __pfx__printk+0x10/0x10
[ 243.065156][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 243.071191][ T30] ? vscnprintf+0x5d/0x90
[ 243.075532][ T30] panic+0x349/0x880
[ 243.079430][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 243.085586][ T30] ? __pfx_panic+0x10/0x10
[ 243.090001][ T30] ? tick_nohz_tick_stopped+0x82/0xb0
[ 243.095376][ T30] ? __irq_work_queue_local+0x137/0x410
[ 243.100929][ T30] ? preempt_schedule_thunk+0x1a/0x30
[ 243.106302][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 243.112468][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[ 243.118711][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[ 243.124874][ T30] watchdog+0x1035/0x1040
[ 243.129207][ T30] ? watchdog+0x1ea/0x1040
[ 243.133627][ T30] ? __pfx_watchdog+0x10/0x10
[ 243.138302][ T30] kthread+0x2f0/0x390
[ 243.142374][ T30] ? __pfx_watchdog+0x10/0x10
[ 243.147051][ T30] ? __pfx_kthread+0x10/0x10
[ 243.151647][ T30] ret_from_fork+0x4b/0x80
[ 243.156109][ T30] ? __pfx_kthread+0x10/0x10
[ 243.160698][ T30] ret_from_fork_asm+0x1a/0x30
[ 243.165484][ T30]
[ 243.168848][ T30] Kernel Offset: disabled
[ 243.173257][ T30] Rebooting in 86400 seconds..