Warning: Permanently added '10.128.1.247' (ED25519) to the list of known hosts.
2024/09/22 09:43:06 ignoring optional flag "sandboxArg"="0"
2024/09/22 09:43:06 parsed 1 programs
[ 93.524730][ T5646] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 94.394291][ T5686] chnl_net:caif_netlink_parms(): no params data found
[ 94.482024][ T5686] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.489296][ T5686] bridge0: port 1(bridge_slave_0) entered disabled state
[ 94.496997][ T5686] bridge_slave_0: entered allmulticast mode
[ 94.503913][ T5686] bridge_slave_0: entered promiscuous mode
[ 94.511667][ T5686] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.519276][ T5686] bridge0: port 2(bridge_slave_1) entered disabled state
[ 94.528447][ T5686] bridge_slave_1: entered allmulticast mode
[ 94.535158][ T5686] bridge_slave_1: entered promiscuous mode
[ 94.558497][ T5686] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 94.570387][ T5686] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 94.600011][ T5686] team0: Port device team_slave_0 added
[ 94.610572][ T5686] team0: Port device team_slave_1 added
[ 94.632164][ T5686] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 94.639770][ T5686] 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.
[ 94.666498][ T5686] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 94.679151][ T5686] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 94.686162][ T5686] 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.
[ 94.712920][ T5686] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 94.747636][ T5686] hsr_slave_0: entered promiscuous mode
[ 94.754083][ T5686] hsr_slave_1: entered promiscuous mode
[ 95.253983][ T5686] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 95.266722][ T5686] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 95.277892][ T5686] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 95.292882][ T5686] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 95.371934][ T5686] 8021q: adding VLAN 0 to HW filter on device bond0
[ 95.397638][ T5686] 8021q: adding VLAN 0 to HW filter on device team0
[ 95.418099][ T1120] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.425250][ T1120] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 95.437797][ T1120] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.445078][ T1120] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 95.641976][ T5686] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 95.692514][ T5686] veth0_vlan: entered promiscuous mode
[ 95.704894][ T5686] veth1_vlan: entered promiscuous mode
[ 95.732897][ T5686] veth0_macvtap: entered promiscuous mode
[ 95.744761][ T5686] veth1_macvtap: entered promiscuous mode
[ 95.766735][ T5686] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 95.784340][ T5686] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 95.799244][ T5686] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.809729][ T5686] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.821246][ T5686] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.830504][ T5686] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.978401][ T52] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.048179][ T52] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.131657][ T52] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.238942][ T52] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 96.328364][ T5290] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 96.340492][ T5290] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 96.349344][ T5290] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 96.358438][ T5290] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 96.366562][ T5290] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 96.374881][ T5290] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 97.620545][ T926] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.629079][ T926] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.664269][ T1120] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.675135][ T1120] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2024/09/22 09:43:12 executed programs: 0
[ 97.829884][ T4607] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 97.840161][ T4607] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 97.849205][ T4607] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 97.867887][ T4607] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 97.876758][ T4607] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 97.887027][ T4607] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 98.064277][ T5823] chnl_net:caif_netlink_parms(): no params data found
[ 98.162976][ T5823] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.170315][ T5823] bridge0: port 1(bridge_slave_0) entered disabled state
[ 98.180341][ T5823] bridge_slave_0: entered allmulticast mode
[ 98.188027][ T5823] bridge_slave_0: entered promiscuous mode
[ 98.199474][ T5823] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.206820][ T5823] bridge0: port 2(bridge_slave_1) entered disabled state
[ 98.214243][ T5823] bridge_slave_1: entered allmulticast mode
[ 98.224905][ T5823] bridge_slave_1: entered promiscuous mode
[ 98.256730][ T5823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 98.268738][ T5823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 98.312053][ T5823] team0: Port device team_slave_0 added
[ 98.321592][ T5823] team0: Port device team_slave_1 added
[ 98.354538][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 98.362265][ T5823] 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.
[ 98.392114][ T5823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 98.405391][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 98.415206][ T5823] 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.
[ 98.445375][ T5823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 98.499109][ T5823] hsr_slave_0: entered promiscuous mode
[ 98.506133][ T5823] hsr_slave_1: entered promiscuous mode
[ 98.512983][ T5823] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 98.524500][ T5823] Cannot create hsr debugfs directory
[ 98.892485][ T52] bridge_slave_1: left allmulticast mode
[ 98.899855][ T52] bridge_slave_1: left promiscuous mode
[ 98.907056][ T52] bridge0: port 2(bridge_slave_1) entered disabled state
[ 98.917118][ T52] bridge_slave_0: left allmulticast mode
[ 98.922849][ T52] bridge_slave_0: left promiscuous mode
[ 98.929888][ T52] bridge0: port 1(bridge_slave_0) entered disabled state
[ 99.247811][ T52] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 99.258873][ T52] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 99.270547][ T52] bond0 (unregistering): Released all slaves
[ 99.362134][ T52] hsr_slave_0: left promiscuous mode
[ 99.376510][ T52] hsr_slave_1: left promiscuous mode
[ 99.382488][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 99.393252][ T52] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 99.408029][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 99.415622][ T52] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 99.441268][ T52] veth1_macvtap: left promiscuous mode
[ 99.449405][ T52] veth0_macvtap: left promiscuous mode
[ 99.455083][ T52] veth1_vlan: left promiscuous mode
[ 99.462330][ T52] veth0_vlan: left promiscuous mode
[ 99.906132][ T5290] Bluetooth: hci0: command tx timeout
[ 99.924186][ T52] team0 (unregistering): Port device team_slave_1 removed
[ 99.972697][ T52] team0 (unregistering): Port device team_slave_0 removed
[ 100.535846][ T5823] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 100.562207][ T5823] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 100.585267][ T5823] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 100.597040][ T5823] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 100.692007][ T5823] 8021q: adding VLAN 0 to HW filter on device bond0
[ 100.718057][ T5823] 8021q: adding VLAN 0 to HW filter on device team0
[ 100.737672][ T1097] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.744928][ T1097] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 100.758296][ T1097] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.765611][ T1097] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 101.201139][ T5823] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 101.356116][ T5823] veth0_vlan: entered promiscuous mode
[ 101.370859][ T5823] veth1_vlan: entered promiscuous mode
[ 101.440368][ T5823] veth0_macvtap: entered promiscuous mode
[ 101.453865][ T5823] veth1_macvtap: entered promiscuous mode
[ 101.474982][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 101.491774][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 101.518512][ T5823] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.531438][ T5823] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.540620][ T5823] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.551637][ T5823] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.678584][ T1097] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.691511][ T1097] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.731584][ T926] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.748562][ T926] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.808815][ T5965] loop0: detected capacity change from 0 to 256
[ 101.844346][ T5965] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010470, chksum : 0x23280b3e, utbl_chksum : 0xe619d30d)
[ 101.985816][ T5290] Bluetooth: hci0: command tx timeout
[ 104.066839][ T5290] Bluetooth: hci0: command tx timeout
[ 106.145680][ T5290] Bluetooth: hci0: command tx timeout
[ 133.117571][ T1269] ieee802154 phy0 wpan0: encryption failed: -22
[ 133.123973][ T1269] ieee802154 phy1 wpan1: encryption failed: -22
[ 194.546809][ T1269] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.553169][ T1269] ieee802154 phy1 wpan1: encryption failed: -22
[ 222.227395][ T5290] Bluetooth: hci0: command 0x0406 tx timeout
[ 255.997314][ T1269] ieee802154 phy0 wpan0: encryption failed: -22
[ 256.003678][ T1269] ieee802154 phy1 wpan1: encryption failed: -22
[ 266.225541][ T30] INFO: task kworker/u8:3:52 blocked for more than 143 seconds.
[ 266.233393][ T30] Not tainted 6.11.0-syzkaller-08481-g88264981f208-dirty #0
[ 266.241383][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 266.251397][ T30] task:kworker/u8:3 state:D stack:20920 pid:52 tgid:52 ppid:2 flags:0x00004000
[ 266.261762][ T30] Workqueue: writeback wb_workfn (flush-7:0)
[ 266.269125][ T30] Call Trace:
[ 266.272452][ T30]
[ 266.276190][ T30] __schedule+0x1843/0x4ae0
[ 266.280776][ T30] ? __pfx___schedule+0x10/0x10
[ 266.297587][ T30] ? __blk_flush_plug+0x449/0x500
[ 266.302729][ T30] ? __pfx_lock_release+0x10/0x10
[ 266.308297][ T30] ? __mutex_trylock_common+0x92/0x2e0
[ 266.313894][ T30] ? kthread_data+0x52/0xd0
[ 266.320149][ T30] ? schedule+0x90/0x320
[ 266.324446][ T30] ? wq_worker_sleeping+0x66/0x240
[ 266.330127][ T30] ? schedule+0x90/0x320
[ 266.334411][ T30] schedule+0x14b/0x320
[ 266.340254][ T30] schedule_preempt_disabled+0x13/0x30
[ 266.346093][ T30] __mutex_lock+0x6a7/0xd70
[ 266.350662][ T30] ? __mutex_lock+0x52a/0xd70
[ 266.355377][ T30] ? exfat_write_inode+0x69/0x120
[ 266.362267][ T30] ? __pfx___mutex_lock+0x10/0x10
[ 266.367720][ T30] ? do_raw_spin_unlock+0x13c/0x8b0
[ 266.372973][ T30] exfat_write_inode+0x69/0x120
[ 266.380275][ T30] __writeback_single_inode+0x711/0x10d0
[ 266.386468][ T30] writeback_sb_inodes+0x80c/0x1370
[ 266.391725][ T30] ? mark_lock+0x2ae/0x360
[ 266.397966][ T30] ? __lock_acquire+0x1384/0x2050
[ 266.403078][ T30] ? __pfx_writeback_sb_inodes+0x10/0x10
[ 266.409889][ T30] ? __pfx___up_read+0x10/0x10
[ 266.414711][ T30] ? do_raw_spin_lock+0x14f/0x370
[ 266.421432][ T30] __writeback_inodes_wb+0x11b/0x260
[ 266.427118][ T30] wb_writeback+0x42f/0xbd0
[ 266.431684][ T30] ? queue_io+0x391/0x5a0
[ 266.437671][ T30] ? __pfx_wb_writeback+0x10/0x10
[ 266.442777][ T30] wb_workfn+0xc58/0x1090
[ 266.447698][ T30] ? __pfx_wb_workfn+0x10/0x10
[ 266.452539][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 266.460231][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 266.467041][ T30] ? process_scheduled_works+0x976/0x1850
[ 266.472829][ T30] process_scheduled_works+0xa63/0x1850
[ 266.482017][ T30] ? __pfx_process_scheduled_works+0x10/0x10
[ 266.488460][ T30] ? assign_work+0x364/0x3d0
[ 266.493123][ T30] worker_thread+0x870/0xd30
[ 266.505522][ T30] ? __kthread_parkme+0x169/0x1d0
[ 266.510654][ T30] ? __pfx_worker_thread+0x10/0x10
[ 266.527376][ T30] kthread+0x2f0/0x390
[ 266.531519][ T30] ? __pfx_worker_thread+0x10/0x10
[ 266.546836][ T30] ? __pfx_kthread+0x10/0x10
[ 266.551626][ T30] ret_from_fork+0x4b/0x80
[ 266.565816][ T30] ? __pfx_kthread+0x10/0x10
[ 266.570543][ T30] ret_from_fork_asm+0x1a/0x30
[ 266.575376][ T30]
[ 266.596718][ T30]
[ 266.596718][ T30] Showing all locks held in the system:
[ 266.604515][ T30] 4 locks held by kworker/1:0/25:
[ 266.625501][ T30] 1 lock held by khungtaskd/30:
[ 266.630515][ T30] #0: ffffffff8e937ee0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[ 266.655828][ T30] 4 locks held by kworker/u8:3/52:
[ 266.661028][ T30] #0: ffff88801d69a948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850
[ 266.674429][ T30] #1: ffffc90000bd7d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850
[ 266.689413][ T30] #2: ffff88806a0c80e0 (&type->s_umount_key#52){.+.+}-{3:3}, at: super_trylock_shared+0x22/0xf0
[ 266.700444][ T30] #3: ffff8880320ae0e0 (&sbi->s_lock){+.+.}-{3:3}, at: exfat_write_inode+0x69/0x120
[ 266.711831][ T30] 2 locks held by getty/4967:
[ 266.716914][ T30] #0: ffff88802ee4f0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 266.728487][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00
[ 266.739206][ T30] 3 locks held by syz-executor/5823:
[ 266.744714][ T30]
[ 266.749190][ T30] =============================================
[ 266.749190][ T30]
[ 266.758216][ T30] NMI backtrace for cpu 0
[ 266.762594][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-syzkaller-08481-g88264981f208-dirty #0
[ 266.773334][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 266.783424][ T30] Call Trace:
[ 266.786785][ T30]
[ 266.789746][ T30] dump_stack_lvl+0x241/0x360
[ 266.794483][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 266.799749][ T30] ? __pfx__printk+0x10/0x10
[ 266.804387][ T30] nmi_cpu_backtrace+0x49c/0x4d0
[ 266.809383][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 266.814913][ T30] ? _printk+0xd5/0x120
[ 266.819107][ T30] ? __pfx__printk+0x10/0x10
[ 266.823829][ T30] ? __wake_up_klogd+0xcc/0x110
[ 266.828825][ T30] ? __pfx__printk+0x10/0x10
[ 266.833546][ T30] ? __rcu_read_unlock+0xa1/0x110
[ 266.838631][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 266.844645][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320
[ 266.850686][ T30] watchdog+0xff4/0x1040
[ 266.854973][ T30] ? watchdog+0x1ea/0x1040
[ 266.859442][ T30] ? __pfx_watchdog+0x10/0x10
[ 266.864242][ T30] kthread+0x2f0/0x390
[ 266.868356][ T30] ? __pfx_watchdog+0x10/0x10
[ 266.873158][ T30] ? __pfx_kthread+0x10/0x10
[ 266.877790][ T30] ret_from_fork+0x4b/0x80
[ 266.882245][ T30] ? __pfx_kthread+0x10/0x10
[ 266.886870][ T30] ret_from_fork_asm+0x1a/0x30
[ 266.891692][ T30]
[ 266.895174][ T30] Sending NMI from CPU 0 to CPUs 1:
[ 266.900708][ C1] NMI backtrace for cpu 1
[ 266.900723][ C1] CPU: 1 UID: 0 PID: 25 Comm: kworker/1:0 Not tainted 6.11.0-syzkaller-08481-g88264981f208-dirty #0
[ 266.900744][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 266.900756][ C1] Workqueue: events_power_efficient gc_worker
[ 266.900789][ C1] RIP: 0010:validate_chain+0x3c/0x5920
[ 266.900811][ C1] Code: 83 e4 e0 48 81 ec c0 02 00 00 49 89 ce 89 54 24 58 48 89 bc 24 80 00 00 00 65 48 8b 04 25 28 00 00 00 48 89 84 24 a0 02 00 00 <49> bc 00 00 00 00 00 fc ff df 48 c7 84 24 00 01 00 00 b3 8a b5 41
[ 266.900831][ C1] RSP: 0018:ffffc900001f7440 EFLAGS: 00000082
[ 266.900845][ C1] RAX: 438d1bde2932f600 RBX: ffffffff93c242d0 RCX: cf88bb94f0f89771
[ 266.900859][ C1] RDX: 0000000000000000 RSI: ffff88801d2fa958 RDI: ffff88801d2f9e00
[ 266.900872][ C1] RBP: ffffc900001f7740 R08: ffffffff94223857 R09: 1ffffffff284470a
[ 266.900885][ C1] R10: dffffc0000000000 R11: fffffbfff284470b R12: 0000000000000000
[ 266.900897][ C1] R13: ffff88801d2fa8d8 R14: cf88bb94f0f89771 R15: ffff88801d2fa978
[ 266.900911][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[ 266.900926][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 266.900938][ C1] CR2: 000056370143e600 CR3: 00000000303d6000 CR4: 00000000003506f0
[ 266.900953][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 266.900964][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 266.900975][ C1] Call Trace:
[ 266.900982][ C1]
[ 266.900989][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0
[ 266.901016][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 266.901043][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 266.901075][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 266.901098][ C1] ? nmi_handle+0x14f/0x5a0
[ 266.901115][ C1] ? nmi_handle+0x2a/0x5a0
[ 266.901131][ C1] ? validate_chain+0x3c/0x5920
[ 266.901149][ C1] ? default_do_nmi+0x63/0x160
[ 266.901165][ C1] ? exc_nmi+0x123/0x1f0
[ 266.901191][ C1] ? end_repeat_nmi+0xf/0x53
[ 266.901214][ C1] ? validate_chain+0x3c/0x5920
[ 266.901232][ C1] ? validate_chain+0x3c/0x5920
[ 266.901251][ C1] ? validate_chain+0x3c/0x5920
[ 266.901268][ C1]
[ 266.901274][ C1]
[ 266.901281][ C1] ? mark_lock+0x9a/0x360
[ 266.901300][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 266.901326][ C1] ? do_raw_spin_unlock+0x13c/0x8b0
[ 266.901348][ C1] ? mark_lock+0x9a/0x360
[ 266.901363][ C1] ? lockdep_hardirqs_on+0x99/0x150
[ 266.901384][ C1] ? __pfx_validate_chain+0x10/0x10
[ 266.901402][ C1] ? __lock_acquire+0x1384/0x2050
[ 266.901432][ C1] ? __pfx_validate_chain+0x10/0x10
[ 266.901450][ C1] ? mark_lock+0x9a/0x360
[ 266.901467][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 266.901494][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 266.901521][ C1] ? mark_lock+0x9a/0x360
[ 266.901543][ C1] ? lockdep_hardirqs_on+0x99/0x150
[ 266.901564][ C1] __lock_acquire+0x1384/0x2050
[ 266.901593][ C1] ? mark_lock+0x9a/0x360
[ 266.901611][ C1] lock_acquire+0x1ed/0x550
[ 266.901634][ C1] ? gc_worker+0x316/0x1530
[ 266.901660][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 266.901687][ C1] ? gc_worker+0x26b/0x1530
[ 266.901712][ C1] ? gc_worker+0x316/0x1530
[ 266.901735][ C1] seqcount_lockdep_reader_access+0x13f/0x220
[ 266.901756][ C1] ? gc_worker+0x316/0x1530
[ 266.901778][ C1] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 266.901805][ C1] gc_worker+0x316/0x1530
[ 266.901827][ C1] ? gc_worker+0x26b/0x1530
[ 266.901852][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 266.901878][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 266.901904][ C1] ? __pfx_gc_worker+0x10/0x10
[ 266.901929][ C1] ? process_scheduled_works+0x976/0x1850
[ 266.901954][ C1] process_scheduled_works+0xa63/0x1850
[ 266.901987][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 266.902014][ C1] ? assign_work+0x364/0x3d0
[ 266.902038][ C1] worker_thread+0x870/0xd30
[ 266.902067][ C1] ? __kthread_parkme+0x169/0x1d0
[ 266.902093][ C1] ? __pfx_worker_thread+0x10/0x10
[ 266.902117][ C1] kthread+0x2f0/0x390
[ 266.902132][ C1] ? __pfx_worker_thread+0x10/0x10
[ 266.902155][ C1] ? __pfx_kthread+0x10/0x10
[ 266.902171][ C1] ret_from_fork+0x4b/0x80
[ 266.902195][ C1] ? __pfx_kthread+0x10/0x10
[ 266.902211][ C1] ret_from_fork_asm+0x1a/0x30
[ 266.902241][ C1]
[ 267.145556][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 267.145580][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-syzkaller-08481-g88264981f208-dirty #0
[ 267.145609][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 267.145624][ T30] Call Trace:
[ 267.145636][ T30]
[ 267.145646][ T30] dump_stack_lvl+0x241/0x360
[ 267.145687][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 267.145718][ T30] ? __pfx__printk+0x10/0x10
[ 267.145745][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 267.145788][ T30] ? vscnprintf+0x5d/0x90
[ 267.145825][ T30] panic+0x349/0x880
[ 267.145855][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 267.145893][ T30] ? __pfx_panic+0x10/0x10
[ 267.145918][ T30] ? tick_nohz_tick_stopped+0x82/0xb0
[ 267.145944][ T30] ? __irq_work_queue_local+0x137/0x410
[ 267.145976][ T30] ? preempt_schedule_thunk+0x1a/0x30
[ 267.146001][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 267.146037][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[ 267.146076][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[ 267.146115][ T30] watchdog+0x1033/0x1040
[ 267.146148][ T30] ? watchdog+0x1ea/0x1040
[ 267.146185][ T30] ? __pfx_watchdog+0x10/0x10
[ 267.146215][ T30] kthread+0x2f0/0x390
[ 267.146253][ T30] ? __pfx_watchdog+0x10/0x10
[ 267.146283][ T30] ? __pfx_kthread+0x10/0x10
[ 267.146307][ T30] ret_from_fork+0x4b/0x80
[ 267.469600][ T30] ? __pfx_kthread+0x10/0x10
[ 267.474310][ T30] ret_from_fork_asm+0x1a/0x30
[ 267.479106][ T30]
[ 267.482539][ T30] Kernel Offset: disabled
[ 267.486892][ T30] Rebooting in 86400 seconds..