Warning: Permanently added '10.128.0.157' (ED25519) to the list of known hosts.
2026/03/03 17:26:53 ignoring optional flag "type"="gce"
2026/03/03 17:26:54 parsed 1 programs
2026/03/03 17:26:54 executed programs: 0
[ 90.843093][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 90.850592][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 90.858326][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 90.866220][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 90.873753][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 91.018288][ T6009] chnl_net:caif_netlink_parms(): no params data found
[ 91.092327][ T6009] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.099570][ T6009] bridge0: port 1(bridge_slave_0) entered disabled state
[ 91.106838][ T6009] bridge_slave_0: entered allmulticast mode
[ 91.114034][ T6009] bridge_slave_0: entered promiscuous mode
[ 91.122460][ T6009] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.129719][ T6009] bridge0: port 2(bridge_slave_1) entered disabled state
[ 91.137485][ T6009] bridge_slave_1: entered allmulticast mode
[ 91.144968][ T6009] bridge_slave_1: entered promiscuous mode
[ 91.176219][ T6009] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 91.188447][ T6009] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 91.220704][ T6009] team0: Port device team_slave_0 added
[ 91.229498][ T6009] team0: Port device team_slave_1 added
[ 91.257291][ T6009] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 91.264246][ T6009] 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 1532 would solve the problem.
[ 91.290634][ T6009] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 91.303006][ T6009] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 91.309983][ T6009] 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 1532 would solve the problem.
[ 91.335957][ T6009] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 91.378935][ T6009] hsr_slave_0: entered promiscuous mode
[ 91.386674][ T6009] hsr_slave_1: entered promiscuous mode
[ 91.921225][ T6009] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 91.936265][ T6009] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 91.948487][ T6009] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 91.961342][ T6009] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 92.005665][ T6009] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.012877][ T6009] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 92.020403][ T6009] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.027625][ T6009] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 92.047464][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.055371][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.147948][ T6009] 8021q: adding VLAN 0 to HW filter on device bond0
[ 92.182967][ T6009] 8021q: adding VLAN 0 to HW filter on device team0
[ 92.199681][ T58] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.206942][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 92.238429][ T58] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.245639][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 92.498941][ T6009] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 92.571143][ T6009] veth0_vlan: entered promiscuous mode
[ 92.588357][ T6009] veth1_vlan: entered promiscuous mode
[ 92.641669][ T6009] veth0_macvtap: entered promiscuous mode
[ 92.657679][ T6009] veth1_macvtap: entered promiscuous mode
[ 92.691358][ T6009] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 92.713467][ T6009] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 92.740619][ T58] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.751814][ T58] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.779932][ T58] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.789715][ T58] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.915157][ T51] Bluetooth: hci0: command tx timeout
[ 92.954815][ T6073] nbd0: detected capacity change from 0 to 502
[ 93.699878][ T5139] block nbd0: Receive control failed (result -104)
[ 94.994395][ T5139] Bluetooth: hci0: command tx timeout
[ 97.074475][ T5139] Bluetooth: hci0: command tx timeout
[ 99.154430][ T5139] Bluetooth: hci0: command tx timeout
[ 123.077055][ T11] block nbd0: Possible stuck request ffff8880281e8000: control (read@0,4096B). Runtime 30 seconds
[ 132.677859][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.684150][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
2026/03/03 17:27:52 executed programs: 1
[ 149.962192][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 149.969881][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 149.977678][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 149.985541][ T51] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 149.993054][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 150.142558][ T6206] chnl_net:caif_netlink_parms(): no params data found
[ 150.213007][ T6206] bridge0: port 1(bridge_slave_0) entered blocking state
[ 150.220418][ T6206] bridge0: port 1(bridge_slave_0) entered disabled state
[ 150.227764][ T6206] bridge_slave_0: entered allmulticast mode
[ 150.235793][ T6206] bridge_slave_0: entered promiscuous mode
[ 150.243591][ T6206] bridge0: port 2(bridge_slave_1) entered blocking state
[ 150.250995][ T6206] bridge0: port 2(bridge_slave_1) entered disabled state
[ 150.258573][ T6206] bridge_slave_1: entered allmulticast mode
[ 150.266032][ T6206] bridge_slave_1: entered promiscuous mode
[ 150.297815][ T6206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 150.310079][ T6206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 150.343671][ T6206] team0: Port device team_slave_0 added
[ 150.353538][ T6206] team0: Port device team_slave_1 added
[ 150.381410][ T6206] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 150.389016][ T6206] 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 1532 would solve the problem.
[ 150.414941][ T6206] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 150.427263][ T6206] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 150.434193][ T6206] 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 1532 would solve the problem.
[ 150.460121][ T6206] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 150.504840][ T6206] hsr_slave_0: entered promiscuous mode
[ 150.511516][ T6206] hsr_slave_1: entered promiscuous mode
[ 150.518317][ T6206] debugfs: 'hsr0' already exists in 'hsr'
[ 150.524122][ T6206] Cannot create hsr debugfs directory
[ 150.637391][ T6206] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 150.716844][ T6206] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 150.767053][ T6206] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 150.868396][ T6206] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 150.998179][ T6206] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 151.008783][ T6206] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 151.018456][ T6206] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 151.028383][ T6206] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 151.054455][ T6206] bridge0: port 2(bridge_slave_1) entered blocking state
[ 151.061587][ T6206] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 151.069089][ T6206] bridge0: port 1(bridge_slave_0) entered blocking state
[ 151.076219][ T6206] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 151.132998][ T6206] 8021q: adding VLAN 0 to HW filter on device bond0
[ 151.151094][ T58] bridge0: port 1(bridge_slave_0) entered disabled state
[ 151.160255][ T58] bridge0: port 2(bridge_slave_1) entered disabled state
[ 151.178782][ T6206] 8021q: adding VLAN 0 to HW filter on device team0
[ 151.192603][ T130] bridge0: port 1(bridge_slave_0) entered blocking state
[ 151.199741][ T130] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 151.213454][ T130] bridge0: port 2(bridge_slave_1) entered blocking state
[ 151.220571][ T130] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 151.391552][ T6206] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 151.440999][ T6206] veth0_vlan: entered promiscuous mode
[ 151.453408][ T6206] veth1_vlan: entered promiscuous mode
[ 151.485255][ T6206] veth0_macvtap: entered promiscuous mode
[ 151.495413][ T6206] veth1_macvtap: entered promiscuous mode
[ 151.517997][ T6206] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 151.534001][ T6206] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 151.551770][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.560815][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.572994][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.583571][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.044488][ T5139] Bluetooth: hci1: command tx timeout
[ 153.167238][ T11] block nbd0: Possible stuck request ffff8880281e8000: control (read@0,4096B). Runtime 60 seconds
[ 154.114365][ T5139] Bluetooth: hci1: command tx timeout
[ 154.658642][ T5188] udevd[5188]: worker [6011] /devices/virtual/block/nbd0 is taking a long time
[ 156.194821][ T5139] Bluetooth: hci1: command tx timeout
[ 158.274491][ T5139] Bluetooth: hci1: command tx timeout
[ 183.235204][ T11] block nbd0: Possible stuck request ffff8880281e8000: control (read@0,4096B). Runtime 90 seconds
[ 194.117764][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.124052][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
2026/03/03 17:28:51 executed programs: 2
[ 208.683546][ T51] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 208.691639][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 208.699363][ T51] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 208.707194][ T51] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 208.715257][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 208.865575][ T6234] chnl_net:caif_netlink_parms(): no params data found
[ 208.936262][ T6234] bridge0: port 1(bridge_slave_0) entered blocking state
[ 208.943499][ T6234] bridge0: port 1(bridge_slave_0) entered disabled state
[ 208.950766][ T6234] bridge_slave_0: entered allmulticast mode
[ 208.958539][ T6234] bridge_slave_0: entered promiscuous mode
[ 208.967349][ T6234] bridge0: port 2(bridge_slave_1) entered blocking state
[ 208.974660][ T6234] bridge0: port 2(bridge_slave_1) entered disabled state
[ 208.981814][ T6234] bridge_slave_1: entered allmulticast mode
[ 208.989349][ T6234] bridge_slave_1: entered promiscuous mode
[ 209.020749][ T6234] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 209.032969][ T6234] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 209.066940][ T6234] team0: Port device team_slave_0 added
[ 209.075371][ T6234] team0: Port device team_slave_1 added
[ 209.103433][ T6234] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 209.110424][ T6234] 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 1532 would solve the problem.
[ 209.136714][ T6234] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 209.149194][ T6234] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 209.156688][ T6234] 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 1532 would solve the problem.
[ 209.182702][ T6234] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 209.226632][ T6234] hsr_slave_0: entered promiscuous mode
[ 209.233370][ T6234] hsr_slave_1: entered promiscuous mode
[ 209.240097][ T6234] debugfs: 'hsr0' already exists in 'hsr'
[ 209.245874][ T6234] Cannot create hsr debugfs directory
[ 209.359265][ T6234] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 209.426864][ T6234] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 209.497353][ T6234] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 209.547429][ T6234] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 209.666260][ T6234] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 209.677591][ T6234] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 209.687192][ T6234] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 209.697707][ T6234] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 209.727346][ T6234] bridge0: port 2(bridge_slave_1) entered blocking state
[ 209.734560][ T6234] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 209.741952][ T6234] bridge0: port 1(bridge_slave_0) entered blocking state
[ 209.749155][ T6234] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 209.809090][ T6234] 8021q: adding VLAN 0 to HW filter on device bond0
[ 209.826749][ T36] bridge0: port 1(bridge_slave_0) entered disabled state
[ 209.834934][ T36] bridge0: port 2(bridge_slave_1) entered disabled state
[ 209.850846][ T6234] 8021q: adding VLAN 0 to HW filter on device team0
[ 209.864562][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 209.871661][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 209.887457][ T36] bridge0: port 2(bridge_slave_1) entered blocking state
[ 209.894625][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 210.058346][ T6234] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 210.109500][ T6234] veth0_vlan: entered promiscuous mode
[ 210.122818][ T6234] veth1_vlan: entered promiscuous mode
[ 210.156874][ T6234] veth0_macvtap: entered promiscuous mode
[ 210.168053][ T6234] veth1_macvtap: entered promiscuous mode
[ 210.189767][ T6234] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 210.204868][ T6234] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 210.220529][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 210.229333][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 210.239198][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 210.249196][ T58] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 210.754873][ T5139] Bluetooth: hci2: command tx timeout
[ 212.844420][ T5139] Bluetooth: hci2: command tx timeout
[ 213.314844][ T11] block nbd0: Possible stuck request ffff8880281e8000: control (read@0,4096B). Runtime 120 seconds
[ 214.914884][ T51] Bluetooth: hci2: command tx timeout
[ 216.674947][ T51] Bluetooth: hci0: command 0x0406 tx timeout
[ 216.995021][ T5139] Bluetooth: hci2: command tx timeout
[ 243.395415][ T11] block nbd0: Possible stuck request ffff8880281e8000: control (read@0,4096B). Runtime 150 seconds
[ 251.714478][ T31] INFO: task syz-executor.0:6073 blocked for more than 143 seconds.
[ 251.722547][ T31] Not tainted syzkaller #0
[ 251.727546][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 251.736262][ T31] task:syz-executor.0 state:D stack:27272 pid:6073 tgid:6072 ppid:6009 task_flags:0x400140 flags:0x00080803
[ 251.748251][ T31] Call Trace:
[ 251.751527][ T31]
[ 251.754504][ T31] __schedule+0x1665/0x5590
[ 251.759008][ T31] ? check_path+0x21/0x40
[ 251.763320][ T31] ? check_noncircular+0xda/0x150
[ 251.768403][ T31] ? __pfx___schedule+0x10/0x10
[ 251.773255][ T31] ? schedule+0x90/0x360
[ 251.777540][ T31] schedule+0x164/0x360
[ 251.781703][ T31] schedule_preempt_disabled+0x13/0x30
[ 251.787215][ T31] __mutex_lock+0x7fe/0x1300
[ 251.791809][ T31] ? __mutex_lock+0x5ac/0x1300
[ 251.796704][ T31] ? bdev_release+0x1a9/0x650
[ 251.801412][ T31] ? __pfx___mutex_lock+0x10/0x10
[ 251.806574][ T31] ? __asan_memset+0x22/0x50
[ 251.811167][ T31] ? __fsnotify_parent+0x267/0x620
[ 251.816360][ T31] ? __pfx___fsnotify_parent+0x10/0x10
[ 251.821832][ T31] bdev_release+0x1a9/0x650
[ 251.826437][ T31] ? __pfx_blkdev_release+0x10/0x10
[ 251.831641][ T31] blkdev_release+0x15/0x20
[ 251.836196][ T31] __fput+0x44f/0xa70
[ 251.840187][ T31] task_work_run+0x1d9/0x270
[ 251.844835][ T31] ? __pfx_task_work_run+0x10/0x10
[ 251.849952][ T31] get_signal+0x11eb/0x1330
[ 251.854506][ T31] arch_do_signal_or_restart+0xbc/0x830
[ 251.860053][ T31] ? __pfx_task_work_add+0x10/0x10
[ 251.865206][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 251.871368][ T31] ? __fput_deferred+0x216/0x380
[ 251.876408][ T31] exit_to_user_mode_loop+0x86/0x480
[ 251.881697][ T31] ? rcu_is_watching+0x15/0xb0
[ 251.886535][ T31] do_syscall_64+0x32d/0xf80
[ 251.891123][ T31] ? trace_irq_disable+0x3b/0x150
[ 251.896170][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 251.902242][ T31] ? clear_bhb_loop+0x40/0x90
[ 251.906970][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 251.912862][ T31] RIP: 0033:0x7f0f1de6b0e9
[ 251.917410][ T31] RSP: 002b:00007f0f1eefe078 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 251.925885][ T31] RAX: 0000000000000000 RBX: 00007f0f1df9bf80 RCX: 00007f0f1de6b0e9
[ 251.933865][ T31] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
[ 251.941884][ T31] RBP: 00007f0f1dee040f R08: 0000000000000000 R09: 0000000000000000
[ 251.949912][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 251.957933][ T31] R13: 000000000000000b R14: 00007f0f1df9bf80 R15: 00007ffc3e982598
[ 251.966082][ T31]
[ 251.969159][ T31]
[ 251.969159][ T31] Showing all locks held in the system:
[ 251.976906][ T31] 1 lock held by khungtaskd/31:
[ 251.981746][ T31] #0: ffffffff8e760560 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[ 251.991663][ T31] 2 locks held by getty/5576:
[ 251.996383][ T31] #0: ffff888032da00a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 252.006167][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0
[ 252.016313][ T31] 1 lock held by udevd/6011:
[ 252.020897][ T31] #0: ffff888028145358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 252.030168][ T31] 1 lock held by syz-executor.0/6073:
[ 252.035666][ T31] #0: ffff888028145358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x1a9/0x650
[ 252.045379][ T31] 1 lock held by syz-executor.0/6225:
[ 252.050786][ T31] #0: ffff888028145358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 252.060058][ T31] 1 lock held by syz-executor.0/6254:
[ 252.065474][ T31] #0: ffff888028145358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 252.075013][ T31]
[ 252.077359][ T31] =============================================
[ 252.077359][ T31]
[ 252.086044][ T31] NMI backtrace for cpu 0
[ 252.086066][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 252.086084][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 252.086094][ T31] Call Trace:
[ 252.086101][ T31]
[ 252.086108][ T31] dump_stack_lvl+0xe8/0x150
[ 252.086135][ T31] nmi_cpu_backtrace+0x274/0x2d0
[ 252.086158][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 252.086182][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300
[ 252.086207][ T31] sys_info+0x135/0x170
[ 252.086226][ T31] watchdog+0xfd9/0x1030
[ 252.086248][ T31] ? watchdog+0x21a/0x1030
[ 252.086272][ T31] kthread+0x388/0x470
[ 252.086290][ T31] ? __pfx_watchdog+0x10/0x10
[ 252.086305][ T31] ? __pfx_kthread+0x10/0x10
[ 252.086331][ T31] ret_from_fork+0x51e/0xb90
[ 252.086356][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 252.086375][ T31] ? __switch_to+0xc7d/0x1450
[ 252.086395][ T31] ? __pfx_kthread+0x10/0x10
[ 252.086413][ T31] ret_from_fork_asm+0x1a/0x30
[ 252.086442][ T31]
[ 252.086449][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 252.195575][ C1] NMI backtrace for cpu 1
[ 252.195591][ C1] CPU: 1 UID: 0 PID: 130 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT(full)
[ 252.195607][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 252.195616][ C1] Workqueue: events_unbound toggle_allocation_gate
[ 252.195640][ C1] RIP: 0010:switch_ldt+0x7b/0x1c0
[ 252.195657][ C1] Code: 38 00 74 08 4c 89 f7 e8 13 c9 c6 00 4d 0b 26 0f 85 8a 00 00 00 e8 65 2e 5c 00 48 c7 c0 40 e3 28 9a 48 c1 e8 03 42 0f b6 04 38 <84> c0 0f 85 e7 00 00 00 8b 1d b7 58 bf 18 31 ff 89 de e8 7e 32 5c
[ 252.195669][ C1] RSP: 0018:ffffc90002f67768 EFLAGS: 00000802
[ 252.195681][ C1] RAX: 0000000000000004 RBX: ffffffff8e888780 RCX: ffff88801fbd9e80
[ 252.195691][ C1] RDX: 0000000000000000 RSI: ffffffff8e888780 RDI: ffff88801b088cc0
[ 252.195701][ C1] RBP: ffffc90002f678d0 R08: ffffffff8e889113 R09: 1ffffffff1d11222
[ 252.195712][ C1] R10: dffffc0000000000 R11: fffffbfff1d11223 R12: 0000000000000000
[ 252.195722][ C1] R13: 0000000000000001 R14: ffffffff8e889060 R15: dffffc0000000000
[ 252.195732][ C1] FS: 0000000000000000(0000) GS:ffff888125548000(0000) knlGS:0000000000000000
[ 252.195744][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 252.195754][ C1] CR2: 00005649460a1168 CR3: 000000000e54c000 CR4: 00000000003526f0
[ 252.195768][ C1] Call Trace:
[ 252.195774][ C1]
[ 252.195781][ C1] unuse_temporary_mm+0xc5/0x160
[ 252.195803][ C1] ? kmem_cache_alloc_noprof+0x9f/0x650
[ 252.195825][ C1] __text_poke+0x6ea/0x9a0
[ 252.195842][ C1] ? __pfx_text_poke_memcpy+0x10/0x10
[ 252.195856][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10
[ 252.195874][ C1] ? kmem_cache_alloc_noprof+0x9f/0x650
[ 252.195890][ C1] ? __pfx___text_poke+0x10/0x10
[ 252.195909][ C1] smp_text_poke_batch_finish+0xd36/0x1160
[ 252.195929][ C1] ? __pfx_smp_text_poke_batch_finish+0x10/0x10
[ 252.195947][ C1] ? arch_jump_label_transform_queue+0x97/0x110
[ 252.195969][ C1] arch_jump_label_transform_apply+0x1c/0x30
[ 252.195986][ C1] static_key_enable_cpuslocked+0x128/0x240
[ 252.196004][ C1] static_key_enable+0x1a/0x20
[ 252.196018][ C1] toggle_allocation_gate+0xab/0x290
[ 252.196036][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10
[ 252.196060][ C1] ? process_one_work+0x870/0x1720
[ 252.196078][ C1] ? process_one_work+0x870/0x1720
[ 252.196095][ C1] process_one_work+0x963/0x1720
[ 252.196121][ C1] ? __pfx_process_one_work+0x10/0x10
[ 252.196138][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 252.196160][ C1] worker_thread+0xb46/0x1140
[ 252.196189][ C1] kthread+0x388/0x470
[ 252.196203][ C1] ? __pfx_worker_thread+0x10/0x10
[ 252.196220][ C1] ? __pfx_kthread+0x10/0x10
[ 252.196235][ C1] ret_from_fork+0x51e/0xb90
[ 252.196254][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 252.196271][ C1] ? __switch_to+0xc7d/0x1450
[ 252.196289][ C1] ? __pfx_kthread+0x10/0x10
[ 252.196304][ C1] ret_from_fork_asm+0x1a/0x30
[ 252.196325][ C1]
[ 252.480989][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 252.487847][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 252.496931][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 252.506963][ T31] Call Trace:
[ 252.510227][ T31]
[ 252.513139][ T31] vpanic+0x56c/0xa60
[ 252.517106][ T31] ? __pfx___schedule+0x10/0x10
[ 252.521940][ T31] ? __pfx_vpanic+0x10/0x10
[ 252.526422][ T31] ? __pfx_console_unlock+0x10/0x10
[ 252.531601][ T31] panic+0xc5/0xd0
[ 252.535300][ T31] ? __pfx_panic+0x10/0x10
[ 252.539693][ T31] ? preempt_schedule_thunk+0x16/0x30
[ 252.545049][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300
[ 252.551185][ T31] watchdog+0x1023/0x1030
[ 252.555497][ T31] ? watchdog+0x21a/0x1030
[ 252.559893][ T31] kthread+0x388/0x470
[ 252.563940][ T31] ? __pfx_watchdog+0x10/0x10
[ 252.568594][ T31] ? __pfx_kthread+0x10/0x10
[ 252.573159][ T31] ret_from_fork+0x51e/0xb90
[ 252.577729][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 252.582820][ T31] ? __switch_to+0xc7d/0x1450
[ 252.587492][ T31] ? __pfx_kthread+0x10/0x10
[ 252.592079][ T31] ret_from_fork_asm+0x1a/0x30
[ 252.596839][ T31]
[ 252.600043][ T31] Kernel Offset: disabled
[ 252.604351][ T31] Rebooting in 86400 seconds..