Warning: Permanently added '[localhost]:63301' (ED25519) to the list of known hosts.
[ 72.154361][ T5305] cgroup: Unknown subsys name 'net'
[ 72.217391][ T5305] cgroup: Unknown subsys name 'cpuset'
[ 72.224060][ T5305] cgroup: Unknown subsys name 'rlimit'
[ 72.376748][ T5307] chnl_net:caif_netlink_parms(): no params data found
[ 72.452921][ T5307] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.456283][ T5307] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.459231][ T5307] bridge_slave_0: entered allmulticast mode
[ 72.463214][ T5307] bridge_slave_0: entered promiscuous mode
[ 72.469314][ T5307] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.471885][ T5307] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.475186][ T5307] bridge_slave_1: entered allmulticast mode
[ 72.478005][ T5307] bridge_slave_1: entered promiscuous mode
[ 72.495616][ T5307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 72.500560][ T5307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 72.516854][ T5307] team0: Port device team_slave_0 added
[ 72.520817][ T5307] team0: Port device team_slave_1 added
[ 72.537049][ T5307] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 72.539669][ T5307] 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.
[ 72.550439][ T5307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 72.564927][ T5307] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 72.567391][ T5307] 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.
[ 72.587342][ T5307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.644284][ T5307] hsr_slave_0: entered promiscuous mode
[ 72.647180][ T5307] hsr_slave_1: entered promiscuous mode
[ 72.859788][ T5307] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 72.866786][ T5307] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 72.871446][ T5307] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 72.877344][ T5307] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 72.900370][ T5307] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.903437][ T5307] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.906912][ T5307] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.909502][ T5307] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.958908][ T5307] 8021q: adding VLAN 0 to HW filter on device bond0
[ 72.969626][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.974696][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.984912][ T5307] 8021q: adding VLAN 0 to HW filter on device team0
[ 72.994468][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.997226][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.009600][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.012297][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.061909][ T5307] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 73.095388][ T5307] veth0_vlan: entered promiscuous mode
[ 73.101362][ T5307] veth1_vlan: entered promiscuous mode
[ 73.124564][ T5307] veth0_macvtap: entered promiscuous mode
[ 73.129652][ T5307] veth1_macvtap: entered promiscuous mode
[ 73.143566][ T5307] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 73.151099][ T5307] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 73.160231][ T5307] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.164635][ T5307] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.168441][ T5307] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.171683][ T5307] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.237626][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.240700][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.273980][ T1037] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.278250][ T1037] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.341850][ T5307] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 86.620658][ T9] cfg80211: failed to load regulatory.db
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 235.676067][ T25] INFO: task kworker/u4:0:11 blocked for more than 143 seconds.
[ 235.679920][ T25] Not tainted 6.13.0-syzkaller-09760-g69e858e0b8b2 #0
[ 235.782875][ T25] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 235.828895][ T25] task:kworker/u4:0 state:D stack:22640 pid:11 tgid:11 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 235.934159][ T25] Workqueue: ipv6_addrconf addrconf_dad_work
[ 235.936731][ T25] Call Trace:
[ 235.938041][ T25]
[ 235.939274][ T25] __schedule+0x190e/0x4c90
[ 235.941047][ T25] ? __pfx___schedule+0x10/0x10
[ 235.987987][ T25] ? __pfx_lock_release+0x10/0x10
[ 236.044696][ T25] ? _raw_spin_unlock_irqrestore+0x8f/0x140
[ 236.047059][ T25] ? kthread_data+0x52/0xd0
[ 236.048856][ T25] ? schedule+0x90/0x320
[ 236.083705][ T25] ? wq_worker_sleeping+0x66/0x240
[ 236.085661][ T25] ? schedule+0x90/0x320
[ 236.087257][ T25] schedule+0x14b/0x320
[ 236.088871][ T25] schedule_preempt_disabled+0x13/0x30
[ 236.091284][ T25] __mutex_lock+0x817/0x1010
[ 236.184197][ T25] ? __mutex_lock+0x602/0x1010
[ 236.186058][ T25] ? addrconf_dad_work+0x10e/0x16a0
[ 236.188052][ T25] ? __pfx___mutex_lock+0x10/0x10
[ 236.189976][ T25] ? do_raw_spin_unlock+0x58/0x8b0
[ 236.226492][ T25] addrconf_dad_work+0x10e/0x16a0
[ 236.228486][ T25] ? __pfx_addrconf_dad_work+0x10/0x10
[ 236.230502][ T25] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 236.302894][ T25] ? process_scheduled_works+0x976/0x1840
[ 236.305160][ T25] process_scheduled_works+0xa66/0x1840
[ 236.307355][ T25] ? __pfx_process_scheduled_works+0x10/0x10
[ 236.309449][ T25] ? assign_work+0x364/0x3d0
[ 236.311269][ T25] worker_thread+0x870/0xd30
[ 236.392453][ T25] ? __kthread_parkme+0x169/0x1d0
[ 236.394503][ T25] ? __pfx_worker_thread+0x10/0x10
[ 236.396475][ T25] kthread+0x7a9/0x920
[ 236.398068][ T25] ? __pfx_kthread+0x10/0x10
[ 236.399934][ T25] ? __pfx_worker_thread+0x10/0x10
[ 236.401906][ T25] ? __pfx_kthread+0x10/0x10
[ 236.522441][ T25] ? __pfx_kthread+0x10/0x10
[ 236.524196][ T25] ? __pfx_kthread+0x10/0x10
[ 236.525907][ T25] ? _raw_spin_unlock_irq+0x23/0x50
[ 236.527844][ T25] ? lockdep_hardirqs_on+0x99/0x150
[ 236.529796][ T25] ? __pfx_kthread+0x10/0x10
[ 236.531501][ T25] ret_from_fork+0x4b/0x80
[ 236.654413][ T25] ? __pfx_kthread+0x10/0x10
[ 236.656166][ T25] ret_from_fork_asm+0x1a/0x30
[ 236.657995][ T25]
executing program
[ 236.708671][ T25] INFO: task kworker/0:4:5315 blocked for more than 144 seconds.
[ 236.711620][ T25] Not tainted 6.13.0-syzkaller-09760-g69e858e0b8b2 #0
[ 236.818587][ T25] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 236.821720][ T25] task:kworker/0:4 state:D stack:21488 pid:5315 tgid:5315 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 236.914137][ T25] Workqueue: events_power_efficient crda_timeout_work
[ 236.927838][ T25] Call Trace:
[ 236.929225][ T25]
[ 236.930373][ T25] __schedule+0x190e/0x4c90
[ 236.976835][ T25] ? try_to_wake_up+0x959/0x1470
[ 236.978741][ T25] ? schedule+0x90/0x320
[ 236.980468][ T25] ? __pfx___schedule+0x10/0x10
[ 237.044234][ T25] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 237.046510][ T25] ? __pfx_lock_release+0x10/0x10
[ 237.048394][ T25] ? kick_pool+0x45c/0x620
[ 237.050035][ T25] ? preempt_schedule_thunk+0x1a/0x30
[ 237.052020][ T25] ? schedule+0x90/0x320
[ 237.123352][ T25] schedule+0x14b/0x320
[ 237.125026][ T25] schedule_preempt_disabled+0x13/0x30
[ 237.127254][ T25] __mutex_lock+0x817/0x1010
[ 237.129062][ T25] ? __mutex_lock+0x602/0x1010
[ 237.130854][ T25] ? crda_timeout_work+0x15/0x50
[ 237.223000][ T25] ? __pfx___mutex_lock+0x10/0x10
[ 237.225020][ T25] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 237.227359][ T25] ? process_scheduled_works+0x976/0x1840
[ 237.229580][ T25] crda_timeout_work+0x15/0x50
[ 237.231421][ T25] process_scheduled_works+0xa66/0x1840
[ 237.290664][ T25] ? __pfx_process_scheduled_works+0x10/0x10
[ 237.302397][ T25] ? assign_work+0x364/0x3d0
[ 237.304269][ T25] worker_thread+0x870/0xd30
[ 237.306050][ T25] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 237.308293][ T25] ? __kthread_parkme+0x169/0x1d0
[ 237.310117][ T25] ? __pfx_worker_thread+0x10/0x10
[ 237.396017][ T25] kthread+0x7a9/0x920
[ 237.415089][ T25] ? __pfx_kthread+0x10/0x10
[ 237.416870][ T25] ? __pfx_worker_thread+0x10/0x10
[ 237.418719][ T25] ? __pfx_kthread+0x10/0x10
[ 237.420462][ T25] ? __pfx_kthread+0x10/0x10
[ 237.453040][ T25] ? __pfx_kthread+0x10/0x10
[ 237.473239][ T25] ? _raw_spin_unlock_irq+0x23/0x50
[ 237.475225][ T25] ? lockdep_hardirqs_on+0x99/0x150
[ 237.477217][ T25] ? __pfx_kthread+0x10/0x10
[ 237.478796][ T25] ret_from_fork+0x4b/0x80
[ 237.480415][ T25] ? __pfx_kthread+0x10/0x10
[ 237.575183][ T25] ret_from_fork_asm+0x1a/0x30
[ 237.577142][ T25]
[ 237.665407][ T25] INFO: task kworker/0:5:5316 blocked for more than 145 seconds.
[ 237.668494][ T25] Not tainted 6.13.0-syzkaller-09760-g69e858e0b8b2 #0
[ 237.671311][ T25] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 237.782722][ T25] task:kworker/0:5 state:D stack:22352 pid:5316 tgid:5316 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 237.786409][ T25] Workqueue: events reg_todo
[ 237.787929][ T25] Call Trace:
[ 237.788975][ T25]
[ 237.790068][ T25] __schedule+0x190e/0x4c90
[ 237.862899][ T25] ? try_to_wake_up+0x959/0x1470
[ 237.865370][ T25] ? schedule+0x90/0x320
[ 237.867128][ T25] ? __pfx___schedule+0x10/0x10
[ 237.868982][ T25] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 237.871320][ T25] ? __pfx_lock_release+0x10/0x10
[ 237.994854][ T25] ? kick_pool+0x45c/0x620
[ 238.072235][ T25] ? preempt_schedule_thunk+0x1a/0x30
[ 238.074123][ T25] ? schedule+0x90/0x320
[ 238.075535][ T25] schedule+0x14b/0x320
[ 238.076884][ T25] schedule_preempt_disabled+0x13/0x30
[ 238.078774][ T25] __mutex_lock+0x817/0x1010
[ 238.080467][ T25] ? __mutex_lock+0x602/0x1010
[ 238.202795][ T25] ? reg_process_self_managed_hints+0xb9/0x1c0
[ 238.205223][ T25] ? __pfx___mutex_lock+0x10/0x10
[ 238.207112][ T25] ? mark_lock+0x9a/0x360
[ 238.208765][ T25] ? reg_todo+0x7cd/0x8d0
[ 238.210439][ T25] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 238.283674][ T25] ? reg_todo+0x7cd/0x8d0
[ 238.285258][ T25] ? do_raw_spin_unlock+0x58/0x8b0
[ 238.287121][ T25] reg_process_self_managed_hints+0xb9/0x1c0
[ 238.289211][ T25] reg_todo+0x7d2/0x8d0
[ 238.290846][ T25] ? process_scheduled_works+0x976/0x1840
[ 238.363486][ T25] process_scheduled_works+0xa66/0x1840
[ 238.365612][ T25] ? __pfx_process_scheduled_works+0x10/0x10
[ 238.367848][ T25] ? assign_work+0x364/0x3d0
[ 238.369587][ T25] worker_thread+0x870/0xd30
[ 238.371320][ T25] ? __kthread_parkme+0x169/0x1d0
[ 238.452404][ T25] ? __pfx_worker_thread+0x10/0x10
[ 238.454536][ T25] kthread+0x7a9/0x920
[ 238.456214][ T25] ? __pfx_kthread+0x10/0x10
[ 238.458105][ T25] ? __pfx_worker_thread+0x10/0x10
[ 238.460198][ T25] ? __pfx_kthread+0x10/0x10
[ 238.462016][ T25] ? __pfx_kthread+0x10/0x10
[ 238.584452][ T25] ? __pfx_kthread+0x10/0x10
[ 238.586212][ T25] ? _raw_spin_unlock_irq+0x23/0x50
[ 238.588178][ T25] ? lockdep_hardirqs_on+0x99/0x150
[ 238.590184][ T25] ? __pfx_kthread+0x10/0x10
[ 238.591977][ T25] ret_from_fork+0x4b/0x80
[ 238.694371][ T25] ? __pfx_kthread+0x10/0x10
[ 238.696363][ T25] ret_from_fork_asm+0x1a/0x30
[ 238.698325][ T25]
[ 238.784257][ T25]
[ 238.784257][ T25] Showing all locks held in the system:
[ 238.787363][ T25] 3 locks held by kworker/u4:0/11:
[ 238.789411][ T25] #0: ffff88803f1bb148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840
executing program
[ 238.913405][ T25] #1: ffffc900001d7c60 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840
[ 239.033900][ T25] #2: ffffffff8fcbf148 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x10e/0x16a0
[ 239.037713][ T25] 1 lock held by khungtaskd/25:
[ 239.039673][ T25] #0: ffffffff8e9387a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0
[ 239.124659][ T25] 3 locks held by kworker/u4:3/46:
[ 239.126763][ T25] 2 locks held by kworker/0:2/57:
[ 239.128713][ T25] 2 locks held by kworker/u4:8/1048:
[ 239.130758][ T25] 3 locks held by kworker/u4:9/1087:
[ 239.222387][ T25] 3 locks held by kworker/u4:10/4043:
[ 239.224532][ T25] 2 locks held by getty/5107:
[ 239.254548][ T25] #0: ffff88801f1910a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 239.258297][ T25] #1: ffffc9000019b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x6a6/0x1e00
[ 239.336138][ T25] 3 locks held by kworker/0:4/5315:
[ 239.338420][ T25] #0: ffff88801ac75d48 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840
[ 239.408545][ T25] #1: ffffc9000d27fc60 ((crda_timeout).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840
[ 239.440108][ T25] #2: ffffffff8fcbf148 (rtnl_mutex){+.+.}-{4:4}, at: crda_timeout_work+0x15/0x50
[ 239.480829][ T25] 4 locks held by kworker/0:5/5316:
[ 239.500880][ T25] #0: ffff88801ac74d48 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840
[ 239.538001][ T25] #1: ffffc9000d28fc60 (reg_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840
[ 239.541895][ T25] #2: ffffffff8fcbf148 (rtnl_mutex){+.+.}-{4:4}, at: reg_todo+0x1c/0x8d0
[ 239.643630][ T25] #3: ffff888034810768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: reg_process_self_managed_hints+0xb9/0x1c0
[ 239.647463][ T25] 3 locks held by kworker/0:6/5325:
[ 239.649459][ T25] #0: ffff88801ac75d48 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840
[ 239.744150][ T25] #1: ffffc9000d29fc60 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840
[ 239.748313][ T25] #2: ffffffff8fcbf148 (rtnl_mutex){+.+.}-{4:4}, at: reg_check_chans_work+0x99/0xfb0
[ 239.751857][ T25] 2 locks held by kworker/0:9/5493:
[ 239.818266][ T25] #0: ffff88801fc3e918 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140
[ 239.905953][ T25] #1: ffffc9000d4ffc60 ((work_completion)(&helper->damage_work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840
[ 239.969964][ T25] 2 locks held by dhcpcd/5651:
[ 239.986197][ T25] #0: ffff888044311408 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x90/0x240
[ 240.044015][ T25] #1: ffffffff8e93dc78 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x451/0x830
[ 240.079504][ T25] 2 locks held by dhcpcd/5654:
[ 240.081437][ T25] #0: ffff88804880c208 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x90/0x240
[ 240.193871][ T25] #1: ffffffff8e93dc78 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x451/0x830
[ 240.222944][ T25] 1 lock held by dhcpcd/5655:
[ 240.224843][ T25] #0: ffff88801202c258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0
[ 240.228552][ T25] 1 lock held by syz-executor202/5657:
[ 240.230612][ T25] #0: ffff8880436558c8 (&nft_net->commit_mutex){+.+.}-{4:4}, at: nf_tables_valid_genid+0x32/0x100
[ 240.330600][ T25] 1 lock held by dhcpcd/5659:
[ 240.364845][ T25] #0: ffff88801cef6258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0
[ 240.395076][ T25] 1 lock held by dhcpcd/5660:
[ 240.428931][ T25] #0: ffff88801ccf4258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcb0
[ 240.514802][ T25]
[ 240.515848][ T25] =============================================
[ 240.515848][ T25]
[ 240.519119][ T25] NMI backtrace for cpu 0
[ 240.519127][ T25] CPU: 0 UID: 0 PID: 25 Comm: khungtaskd Not tainted 6.13.0-syzkaller-09760-g69e858e0b8b2 #0
[ 240.519139][ T25] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 240.519145][ T25] Call Trace:
[ 240.519150][ T25]
[ 240.519155][ T25] dump_stack_lvl+0x241/0x360
[ 240.519172][ T25] ? __pfx_dump_stack_lvl+0x10/0x10
[ 240.519182][ T25] ? __pfx__printk+0x10/0x10
[ 240.519209][ T25] nmi_cpu_backtrace+0x49c/0x4d0
[ 240.519225][ T25] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 240.519233][ T25] ? _printk+0xd5/0x120
[ 240.519247][ T25] ? __pfx__printk+0x10/0x10
[ 240.519261][ T25] ? __wake_up_klogd+0xcc/0x110
[ 240.519273][ T25] ? __pfx__printk+0x10/0x10
[ 240.519288][ T25] ? __rcu_read_unlock+0xa1/0x110
[ 240.519301][ T25] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 240.519315][ T25] nmi_trigger_cpumask_backtrace+0x198/0x320
[ 240.519327][ T25] watchdog+0x1058/0x10a0
[ 240.519342][ T25] ? watchdog+0x1ea/0x10a0
[ 240.519357][ T25] ? __pfx_watchdog+0x10/0x10
[ 240.519370][ T25] kthread+0x7a9/0x920
[ 240.519383][ T25] ? __pfx_kthread+0x10/0x10
[ 240.519398][ T25] ? __pfx_watchdog+0x10/0x10
[ 240.519409][ T25] ? __pfx_kthread+0x10/0x10
[ 240.519421][ T25] ? __pfx_kthread+0x10/0x10
[ 240.519436][ T25] ? __pfx_kthread+0x10/0x10
[ 240.519448][ T25] ? _raw_spin_unlock_irq+0x23/0x50
[ 240.519459][ T25] ? lockdep_hardirqs_on+0x99/0x150
[ 240.519470][ T25] ? __pfx_kthread+0x10/0x10
[ 240.519483][ T25] ret_from_fork+0x4b/0x80
[ 240.519497][ T25] ? __pfx_kthread+0x10/0x10
[ 240.519509][ T25] ret_from_fork_asm+0x1a/0x30
[ 240.519528][ T25]
[ 240.519535][ T25] Kernel panic - not syncing: hung_task: blocked tasks
[ 240.582504][ T25] CPU: 0 UID: 0 PID: 25 Comm: khungtaskd Not tainted 6.13.0-syzkaller-09760-g69e858e0b8b2 #0
[ 240.586407][ T25] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 240.590418][ T25] Call Trace:
[ 240.591452][ T25]
[ 240.592502][ T25] dump_stack_lvl+0x241/0x360
[ 240.594154][ T25] ? __pfx_dump_stack_lvl+0x10/0x10
[ 240.595990][ T25] ? __pfx__printk+0x10/0x10
[ 240.597626][ T25] ? vscnprintf+0x5d/0x90
[ 240.599221][ T25] panic+0x349/0x880
[ 240.600667][ T25] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 240.602743][ T25] ? __pfx_panic+0x10/0x10
[ 240.604204][ T25] ? __wake_up_klogd+0xcc/0x110
[ 240.606092][ T25] ? irq_work_queue+0xd1/0x150
[ 240.608006][ T25] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 240.610352][ T25] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 240.612722][ T25] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 240.615108][ T25] ? nmi_trigger_cpumask_backtrace+0x251/0x320
[ 240.617342][ T25] watchdog+0x1097/0x10a0
[ 240.618947][ T25] ? watchdog+0x1ea/0x10a0
[ 240.620642][ T25] ? __pfx_watchdog+0x10/0x10
[ 240.622412][ T25] kthread+0x7a9/0x920
[ 240.623985][ T25] ? __pfx_kthread+0x10/0x10
[ 240.625750][ T25] ? __pfx_watchdog+0x10/0x10
[ 240.627539][ T25] ? __pfx_kthread+0x10/0x10
[ 240.629258][ T25] ? __pfx_kthread+0x10/0x10
[ 240.631098][ T25] ? __pfx_kthread+0x10/0x10
[ 240.632913][ T25] ? _raw_spin_unlock_irq+0x23/0x50
[ 240.634908][ T25] ? lockdep_hardirqs_on+0x99/0x150
[ 240.636980][ T25] ? __pfx_kthread+0x10/0x10
[ 240.638871][ T25] ret_from_fork+0x4b/0x80
[ 240.640502][ T25] ? __pfx_kthread+0x10/0x10
[ 240.642202][ T25] ret_from_fork_asm+0x1a/0x30
[ 240.643969][ T25]
[ 240.645368][ T25] Kernel Offset: disabled
[ 240.646918][ T25] Rebooting in 86400 seconds..
VM DIAGNOSIS:
20:17:36 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000065 RBX=ffffffff9a7430c0 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc900004c76d0
R8 =ffffffff857683cb R9 =1ffff11006663046 R10=dffffc0000000000 R11=ffffffff85768380
R12=dffffc0000000000 R13=0000000000000065 R14=0000000000000065 R15=00000000000003f8
RIP=ffffffff857683fe RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88801fc00000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=0000000020e68000 CR3=00000000006ca000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=00000000f0a01e10 Opmask01=0000000000000fff Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000013 00007f1b24a01207
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000013 00007ffd54ee8467
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f1b24a5124a 00007ffd54ee8467
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000b6db7646 0000000000000006
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f1b24a51268 0000000000000006
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f1b00000018 0000000000000006
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f1b24a84a00 00007f1b24a84a08 00007f1b24a84a00 00007f1b24a8cd80
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f2e006a64615f65 726f63735f6d6f6f 2f666c65732f636f 72702f0030303031
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a0b004f41445f40 574a46565f484a4a 0a434940560a464a 57550a0015151514
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000