Warning: Permanently added '10.128.1.151' (ED25519) to the list of known hosts.
2026/04/07 05:57:40 ignoring optional flag "type"="gce"
2026/04/07 05:57:40 parsed 1 programs
2026/04/07 05:57:40 executed programs: 0
[ 86.693736][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 86.702909][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 86.712165][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 86.720687][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 86.729143][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 86.864339][ T6029] chnl_net:caif_netlink_parms(): no params data found
[ 86.919406][ T24] cfg80211: failed to load regulatory.db
[ 86.950661][ T6029] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.958541][ T6029] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.966152][ T6029] bridge_slave_0: entered allmulticast mode
[ 86.973275][ T6029] bridge_slave_0: entered promiscuous mode
[ 86.981292][ T6029] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.988825][ T6029] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.996583][ T6029] bridge_slave_1: entered allmulticast mode
[ 87.003637][ T6029] bridge_slave_1: entered promiscuous mode
[ 87.031905][ T6029] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 87.043351][ T6029] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 87.073501][ T6029] team0: Port device team_slave_0 added
[ 87.081562][ T6029] team0: Port device team_slave_1 added
[ 87.108044][ T6029] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 87.115483][ T6029] 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.
[ 87.142234][ T6029] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 87.154521][ T6029] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 87.161582][ T6029] 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.
[ 87.189165][ T6029] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.229551][ T6029] hsr_slave_0: entered promiscuous mode
[ 87.236210][ T6029] hsr_slave_1: entered promiscuous mode
[ 87.706127][ T6029] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 87.719800][ T6029] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 87.732139][ T6029] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 87.748144][ T6029] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 87.790543][ T6029] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.797983][ T6029] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.805588][ T6029] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.812775][ T6029] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.877909][ T49] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.886372][ T49] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.907443][ T6029] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.933869][ T6029] 8021q: adding VLAN 0 to HW filter on device team0
[ 87.948611][ T49] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.955934][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.977283][ T49] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.984582][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 88.230908][ T6029] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 88.292457][ T6029] veth0_vlan: entered promiscuous mode
[ 88.309632][ T6029] veth1_vlan: entered promiscuous mode
[ 88.352709][ T6029] veth0_macvtap: entered promiscuous mode
[ 88.366320][ T6029] veth1_macvtap: entered promiscuous mode
[ 88.392673][ T6029] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 88.413251][ T6029] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 88.437308][ T65] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.453847][ T65] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.490543][ T65] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.515401][ T65] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.655540][ T6091] nbd0: detected capacity change from 0 to 2
[ 88.761011][ T5162] Bluetooth: hci0: command tx timeout
[ 89.397136][ T51] block nbd0: Receive control failed (result -104)
[ 90.845697][ T51] Bluetooth: hci0: command tx timeout
[ 92.915053][ T51] Bluetooth: hci0: command tx timeout
[ 94.994758][ T51] Bluetooth: hci0: command tx timeout
[ 118.917443][ T2065] block nbd0: Possible stuck request ffff888027170000: control (read@0,1024B). Runtime 30 seconds
[ 132.996754][ T1316] ieee802154 phy0 wpan0: encryption failed: -22
[ 133.003350][ T1316] ieee802154 phy1 wpan1: encryption failed: -22
2026/04/07 05:58:37 executed programs: 1
[ 144.587794][ T5162] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 144.598884][ T5162] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 144.606827][ T5162] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 144.616900][ T5162] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 144.625544][ T5162] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 144.770070][ T6228] chnl_net:caif_netlink_parms(): no params data found
[ 144.836572][ T6228] bridge0: port 1(bridge_slave_0) entered blocking state
[ 144.843790][ T6228] bridge0: port 1(bridge_slave_0) entered disabled state
[ 144.851432][ T6228] bridge_slave_0: entered allmulticast mode
[ 144.859339][ T6228] bridge_slave_0: entered promiscuous mode
[ 144.867637][ T6228] bridge0: port 2(bridge_slave_1) entered blocking state
[ 144.875011][ T6228] bridge0: port 2(bridge_slave_1) entered disabled state
[ 144.882750][ T6228] bridge_slave_1: entered allmulticast mode
[ 144.890236][ T6228] bridge_slave_1: entered promiscuous mode
[ 144.918738][ T6228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 144.930676][ T6228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 144.964182][ T6228] team0: Port device team_slave_0 added
[ 144.971785][ T6228] team0: Port device team_slave_1 added
[ 144.997915][ T6228] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 145.005066][ T6228] 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.
[ 145.031880][ T6228] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 145.044029][ T6228] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 145.051140][ T6228] 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.
[ 145.078439][ T6228] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 145.120562][ T6228] hsr_slave_0: entered promiscuous mode
[ 145.127777][ T6228] hsr_slave_1: entered promiscuous mode
[ 145.134209][ T6228] debugfs: 'hsr0' already exists in 'hsr'
[ 145.140960][ T6228] Cannot create hsr debugfs directory
[ 145.248918][ T6228] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 145.328416][ T6228] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 145.379146][ T6228] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 145.462581][ T6228] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 145.601384][ T6228] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 145.614242][ T6228] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 145.624326][ T6228] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 145.634723][ T6228] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 145.661361][ T6228] bridge0: port 2(bridge_slave_1) entered blocking state
[ 145.668740][ T6228] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 145.676419][ T6228] bridge0: port 1(bridge_slave_0) entered blocking state
[ 145.683819][ T6228] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 145.735112][ T6228] 8021q: adding VLAN 0 to HW filter on device bond0
[ 145.752436][ T3481] bridge0: port 1(bridge_slave_0) entered disabled state
[ 145.760848][ T3481] bridge0: port 2(bridge_slave_1) entered disabled state
[ 145.777206][ T6228] 8021q: adding VLAN 0 to HW filter on device team0
[ 145.789926][ T65] bridge0: port 1(bridge_slave_0) entered blocking state
[ 145.797898][ T65] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 145.813176][ T3481] bridge0: port 2(bridge_slave_1) entered blocking state
[ 145.820542][ T3481] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 145.969214][ T6228] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 146.007072][ T6228] veth0_vlan: entered promiscuous mode
[ 146.019087][ T6228] veth1_vlan: entered promiscuous mode
[ 146.048219][ T6228] veth0_macvtap: entered promiscuous mode
[ 146.058461][ T6228] veth1_macvtap: entered promiscuous mode
[ 146.077373][ T6228] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 146.092058][ T6228] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 146.106655][ T65] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 146.118032][ T65] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 146.129852][ T65] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 146.139432][ T65] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 146.674686][ T5162] Bluetooth: hci1: command tx timeout
[ 148.754561][ T5162] Bluetooth: hci1: command tx timeout
[ 148.994993][ T2065] block nbd0: Possible stuck request ffff888027170000: control (read@0,1024B). Runtime 60 seconds
[ 149.201523][ T5211] udevd[5211]: worker [6031] /devices/virtual/block/nbd0 is taking a long time
[ 150.834842][ T5162] Bluetooth: hci1: command tx timeout
[ 152.914880][ T5162] Bluetooth: hci1: command tx timeout
[ 179.075726][ T2085] block nbd0: Possible stuck request ffff888027170000: control (read@0,1024B). Runtime 90 seconds
[ 194.436958][ T1316] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.443384][ T1316] ieee802154 phy1 wpan1: encryption failed: -22
2026/04/07 05:59:35 executed programs: 2
[ 202.226983][ T51] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 202.235832][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 202.243808][ T51] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 202.253030][ T51] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 202.261308][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 202.408036][ T6257] chnl_net:caif_netlink_parms(): no params data found
[ 202.476045][ T6257] bridge0: port 1(bridge_slave_0) entered blocking state
[ 202.483630][ T6257] bridge0: port 1(bridge_slave_0) entered disabled state
[ 202.491010][ T6257] bridge_slave_0: entered allmulticast mode
[ 202.498375][ T6257] bridge_slave_0: entered promiscuous mode
[ 202.506645][ T6257] bridge0: port 2(bridge_slave_1) entered blocking state
[ 202.514159][ T6257] bridge0: port 2(bridge_slave_1) entered disabled state
[ 202.522981][ T6257] bridge_slave_1: entered allmulticast mode
[ 202.530859][ T6257] bridge_slave_1: entered promiscuous mode
[ 202.559914][ T6257] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 202.571459][ T6257] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 202.603633][ T6257] team0: Port device team_slave_0 added
[ 202.611770][ T6257] team0: Port device team_slave_1 added
[ 202.638165][ T6257] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 202.645401][ T6257] 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.
[ 202.671903][ T6257] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 202.683927][ T6257] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 202.691897][ T6257] 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.
[ 202.718378][ T6257] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 202.759992][ T6257] hsr_slave_0: entered promiscuous mode
[ 202.767230][ T6257] hsr_slave_1: entered promiscuous mode
[ 202.773411][ T6257] debugfs: 'hsr0' already exists in 'hsr'
[ 202.779816][ T6257] Cannot create hsr debugfs directory
[ 202.875209][ T6257] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 202.951360][ T6257] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 203.056230][ T6257] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 203.120047][ T6257] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 203.247195][ T6257] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 203.257022][ T6257] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 203.266988][ T6257] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 203.277318][ T6257] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 203.301659][ T6257] bridge0: port 2(bridge_slave_1) entered blocking state
[ 203.308922][ T6257] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 203.316625][ T6257] bridge0: port 1(bridge_slave_0) entered blocking state
[ 203.323843][ T6257] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 203.371358][ T6257] 8021q: adding VLAN 0 to HW filter on device bond0
[ 203.388159][ T3481] bridge0: port 1(bridge_slave_0) entered disabled state
[ 203.397955][ T3481] bridge0: port 2(bridge_slave_1) entered disabled state
[ 203.411784][ T6257] 8021q: adding VLAN 0 to HW filter on device team0
[ 203.425162][ T3481] bridge0: port 1(bridge_slave_0) entered blocking state
[ 203.432307][ T3481] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 203.446132][ T3481] bridge0: port 2(bridge_slave_1) entered blocking state
[ 203.453409][ T3481] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 203.600001][ T6257] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 203.635259][ T6257] veth0_vlan: entered promiscuous mode
[ 203.647624][ T6257] veth1_vlan: entered promiscuous mode
[ 203.675382][ T6257] veth0_macvtap: entered promiscuous mode
[ 203.684808][ T6257] veth1_macvtap: entered promiscuous mode
[ 203.700857][ T6257] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 203.718221][ T6257] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 203.732627][ T65] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 203.741632][ T65] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 203.751208][ T65] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 203.760620][ T65] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 204.355470][ T5162] Bluetooth: hci2: command tx timeout
[ 206.434951][ T5162] Bluetooth: hci2: command tx timeout
[ 208.515177][ T5162] Bluetooth: hci2: command tx timeout
[ 209.156423][ T2085] block nbd0: Possible stuck request ffff888027170000: control (read@0,1024B). Runtime 120 seconds
[ 210.594559][ T51] Bluetooth: hci2: command tx timeout
[ 211.874549][ T51] Bluetooth: hci0: command 0x0406 tx timeout
[ 239.235194][ T2085] block nbd0: Possible stuck request ffff888027170000: control (read@0,1024B). Runtime 150 seconds
[ 249.477855][ T31] INFO: task syz-executor.0:6089 blocked for more than 143 seconds.
[ 249.486494][ T31] Not tainted syzkaller #0
[ 249.492537][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 249.501954][ T31] task:syz-executor.0 state:D stack:27960 pid:6089 tgid:6087 ppid:6029 task_flags:0x400140 flags:0x00080002
[ 249.514175][ T31] Call Trace:
[ 249.517687][ T31]
[ 249.520634][ T31] __schedule+0x17b4/0x5680
[ 249.525355][ T31] ? __lock_acquire+0x6b5/0x2cf0
[ 249.530422][ T31] ? __pfx___schedule+0x10/0x10
[ 249.535603][ T31] ? schedule+0x90/0x360
[ 249.539965][ T31] schedule+0x164/0x360
[ 249.544605][ T31] schedule_preempt_disabled+0x13/0x30
[ 249.550638][ T31] __mutex_lock+0x7f5/0x1550
[ 249.555649][ T31] ? __mutex_lock+0x606/0x1550
[ 249.560658][ T31] ? bdev_open+0xe0/0xd30
[ 249.565116][ T31] ? __pfx___mutex_lock+0x10/0x10
[ 249.570435][ T31] ? alloc_file_pseudo_noaccount+0x259/0x310
[ 249.576611][ T31] ? disk_block_events+0xab/0x120
[ 249.581670][ T31] ? bdev_open+0xaf/0xd30
[ 249.586273][ T31] bdev_open+0xe0/0xd30
[ 249.590671][ T31] bdev_file_open_by_dev+0x1be/0x240
[ 249.596372][ T31] disk_scan_partitions+0x1c1/0x2c0
[ 249.601779][ T31] blkdev_common_ioctl+0x1ce4/0x3250
[ 249.607346][ T31] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 249.613446][ T31] ? kasan_quarantine_put+0xbb/0x1f0
[ 249.619069][ T31] ? tomoyo_path_number_perm+0x219/0x630
[ 249.624859][ T31] ? tomoyo_path_number_perm+0x219/0x630
[ 249.630503][ T31] ? do_vfs_ioctl+0x1166/0x1530
[ 249.635715][ T31] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 249.641084][ T31] ? do_futex+0x333/0x420
[ 249.645641][ T31] blkdev_ioctl+0x528/0x740
[ 249.650284][ T31] ? __pfx_blkdev_ioctl+0x10/0x10
[ 249.655401][ T31] ? __fget_files+0x2a/0x420
[ 249.660023][ T31] ? bpf_lsm_file_ioctl+0x9/0x20
[ 249.665525][ T31] ? __pfx_blkdev_ioctl+0x10/0x10
[ 249.670697][ T31] __se_sys_ioctl+0xfc/0x170
[ 249.675585][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 249.681930][ T31] do_syscall_64+0x15f/0xf80
[ 249.686995][ T31] ? trace_irq_disable+0x3b/0x140
[ 249.692046][ T31] ? clear_bhb_loop+0x40/0x90
[ 249.696848][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 249.702953][ T31] RIP: 0033:0x7ff06e26ceb9
[ 249.707658][ T31] RSP: 002b:00007ff06f0ac078 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 249.716284][ T31] RAX: ffffffffffffffda RBX: 00007ff06e3abf80 RCX: 00007ff06e26ceb9
[ 249.724296][ T31] RDX: 0000000000000000 RSI: 000000000000125f RDI: 0000000000000003
[ 249.732514][ T31] RBP: 00007ff06e2e2980 R08: 0000000000000000 R09: 0000000000000000
[ 249.740713][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 249.749040][ T31] R13: 000000000000000b R14: 00007ff06e3abf80 R15: 00007ffe7f1be6f8
[ 249.757174][ T31]
[ 249.760307][ T31] INFO: task syz-executor.0:6091 blocked for more than 143 seconds.
[ 249.768576][ T31] Not tainted syzkaller #0
[ 249.773652][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 249.782743][ T31] task:syz-executor.0 state:D stack:28280 pid:6091 tgid:6087 ppid:6029 task_flags:0x400140 flags:0x00080803
[ 249.795038][ T31] Call Trace:
[ 249.798481][ T31]
[ 249.801461][ T31] __schedule+0x17b4/0x5680
[ 249.806279][ T31] ? __lock_acquire+0x6b5/0x2cf0
[ 249.811561][ T31] ? __pfx___schedule+0x10/0x10
[ 249.816496][ T31] ? schedule+0x90/0x360
[ 249.820845][ T31] schedule+0x164/0x360
[ 249.825255][ T31] schedule_preempt_disabled+0x13/0x30
[ 249.830748][ T31] __mutex_lock+0x7f5/0x1550
[ 249.835749][ T31] ? __mutex_lock+0x606/0x1550
[ 249.840634][ T31] ? bdev_release+0x1a9/0x650
[ 249.845827][ T31] ? __pfx___mutex_lock+0x10/0x10
[ 249.851441][ T31] ? __asan_memset+0x22/0x50
[ 249.856414][ T31] ? __fsnotify_parent+0x267/0x620
[ 249.861663][ T31] ? __pfx___fsnotify_parent+0x10/0x10
[ 249.867345][ T31] bdev_release+0x1a9/0x650
[ 249.872016][ T31] ? __pfx_blkdev_release+0x10/0x10
[ 249.877606][ T31] blkdev_release+0x15/0x20
[ 249.882856][ T31] __fput+0x44f/0xa60
[ 249.887068][ T31] task_work_run+0x1d9/0x270
[ 249.891934][ T31] ? __pfx_task_work_run+0x10/0x10
[ 249.897549][ T31] get_signal+0x11eb/0x1330
[ 249.902169][ T31] arch_do_signal_or_restart+0xbc/0x830
[ 249.908016][ T31] ? __pfx_task_work_add+0x10/0x10
[ 249.913264][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 249.919693][ T31] ? __fput_deferred+0x216/0x380
[ 249.924742][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 249.930923][ T31] exit_to_user_mode_loop+0x86/0x480
[ 249.936397][ T31] ? rcu_is_watching+0x15/0xb0
[ 249.941185][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 249.947392][ T31] do_syscall_64+0x33e/0xf80
[ 249.952209][ T31] ? trace_irq_disable+0x3b/0x140
[ 249.957353][ T31] ? clear_bhb_loop+0x40/0x90
[ 249.962287][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 249.969159][ T31] RIP: 0033:0x7ff06e26ceb9
[ 249.973870][ T31] RSP: 002b:00007ff06f08b078 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 249.982512][ T31] RAX: 0000000000000000 RBX: 00007ff06e3ac050 RCX: 00007ff06e26ceb9
[ 249.990935][ T31] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006
[ 249.999306][ T31] RBP: 00007ff06e2e2980 R08: 0000000000000000 R09: 0000000000000000
[ 250.007467][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 250.015628][ T31] R13: 000000000000006e R14: 00007ff06e3ac050 R15: 00007ffe7f1be6f8
[ 250.024318][ T31]
[ 250.027906][ T31]
[ 250.027906][ T31] Showing all locks held in the system:
[ 250.035760][ T31] 1 lock held by khungtaskd/31:
[ 250.040656][ T31] #0: ffffffff8e95cba0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[ 250.051061][ T31] 1 lock held by klogd/5200:
[ 250.055911][ T31] #0: ffff8880b873ae60 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x31/0x150
[ 250.066716][ T31] 2 locks held by getty/5596:
[ 250.071406][ T31] #0: ffff8880365620a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 250.081302][ T31] #1: ffffc9000322b2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13a0
[ 250.091864][ T31] 1 lock held by udevd/6031:
[ 250.096712][ T31] #0: ffff8880270d2350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 250.106340][ T31] 1 lock held by syz-executor.0/6089:
[ 250.111935][ T31] #0: ffff8880270d2350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 250.121606][ T31] 1 lock held by syz-executor.0/6091:
[ 250.127139][ T31] #0: ffff8880270d2350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x1a9/0x650
[ 250.137501][ T31] 1 lock held by syz-executor.0/6247:
[ 250.143073][ T31] #0: ffff8880270d2350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 250.152789][ T31] 1 lock held by syz-executor.0/6248:
[ 250.158727][ T31] #0: ffff8880270d2350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 250.168244][ T31] 1 lock held by syz-executor.0/6277:
[ 250.173618][ T31] #0: ffff8880270d2350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 250.182957][ T31] 1 lock held by syz-executor.0/6278:
[ 250.188572][ T31] #0: ffff8880270d2350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 250.198193][ T31]
[ 250.200643][ T31] =============================================
[ 250.200643][ T31]
[ 250.209471][ T31] NMI backtrace for cpu 0
[ 250.209497][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 250.209514][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 250.209523][ T31] Call Trace:
[ 250.209530][ T31]
[ 250.209537][ T31] dump_stack_lvl+0xe8/0x150
[ 250.209567][ T31] nmi_cpu_backtrace+0x274/0x2d0
[ 250.209586][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 250.209609][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300
[ 250.209629][ T31] sys_info+0x135/0x170
[ 250.209645][ T31] watchdog+0xfd3/0x1030
[ 250.209669][ T31] ? watchdog+0x1c9/0x1030
[ 250.209691][ T31] kthread+0x388/0x470
[ 250.209709][ T31] ? __pfx_watchdog+0x10/0x10
[ 250.209724][ T31] ? __pfx_kthread+0x10/0x10
[ 250.209742][ T31] ret_from_fork+0x514/0xb70
[ 250.209766][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 250.209786][ T31] ? __switch_to+0xc79/0x1410
[ 250.209808][ T31] ? __pfx_kthread+0x10/0x10
[ 250.209825][ T31] ret_from_fork_asm+0x1a/0x30
[ 250.209856][ T31]
[ 250.209862][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 250.324905][ C1] NMI backtrace for cpu 1
[ 250.324924][ C1] CPU: 1 UID: 0 PID: 65 Comm: kworker/u8:4 Not tainted syzkaller #0 PREEMPT(full)
[ 250.324941][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 250.324952][ C1] Workqueue: events_unbound toggle_allocation_gate
[ 250.324977][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x36/0x70
[ 250.324997][ C1] Code: 58 0a 77 11 65 8b 15 79 0a 77 11 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 cc 16 00 00 00 74 2c 8b 91 a8 16 00 00 <83> fa 02 75 21 48 8b 91 b0 16 00 00 48 8b 32 48 8d 7e 01 8b 89 ac
[ 250.325010][ C1] RSP: 0018:ffffc9000201f720 EFLAGS: 00000246
[ 250.325022][ C1] RAX: ffffffff82156aec RBX: ffffc9000201f800 RCX: ffff88801d365c40
[ 250.325034][ C1] RDX: 0000000000000000 RSI: 00002aaaaaaab000 RDI: ffff88813fe78c40
[ 250.325044][ C1] RBP: ffffc9000201f870 R08: ffffea0000089147 R09: 1ffffd4000011228
[ 250.325055][ C1] R10: dffffc0000000000 R11: fffff94000011229 R12: ffffffff822451e0
[ 250.325067][ C1] R13: fffffffffffffeff R14: 00002aaaaaaab000 R15: ffff88813fe78c40
[ 250.325078][ C1] FS: 0000000000000000(0000) GS:ffff888125356000(0000) knlGS:0000000000000000
[ 250.325090][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 250.325100][ C1] CR2: 0000564397d52168 CR3: 000000000e74a000 CR4: 00000000003526f0
[ 250.325114][ C1] Call Trace:
[ 250.325120][ C1]
[ 250.325126][ C1] get_locked_pte+0x1c/0xd0
[ 250.325145][ C1] ? __kmalloc_cache_noprof+0xa0/0x660
[ 250.325161][ C1] __text_poke+0x2d3/0x9a0
[ 250.325180][ C1] ? __pfx_text_poke_memcpy+0x10/0x10
[ 250.325196][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10
[ 250.325217][ C1] ? __kmalloc_cache_noprof+0xa0/0x660
[ 250.325231][ C1] ? __pfx___text_poke+0x10/0x10
[ 250.325252][ C1] smp_text_poke_batch_finish+0xd36/0x1160
[ 250.325274][ C1] ? __pfx_smp_text_poke_batch_finish+0x10/0x10
[ 250.325294][ C1] ? arch_jump_label_transform_queue+0x97/0x110
[ 250.325320][ C1] arch_jump_label_transform_apply+0x1c/0x30
[ 250.325347][ C1] static_key_enable_cpuslocked+0x128/0x240
[ 250.325368][ C1] static_key_enable+0x1a/0x20
[ 250.325386][ C1] toggle_allocation_gate+0xab/0x290
[ 250.325402][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10
[ 250.325419][ C1] ? process_scheduled_works+0xa70/0x1860
[ 250.325444][ C1] ? process_scheduled_works+0xa70/0x1860
[ 250.325464][ C1] ? process_scheduled_works+0xa70/0x1860
[ 250.325485][ C1] process_scheduled_works+0xb5d/0x1860
[ 250.325518][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 250.325541][ C1] ? assign_work+0x3d5/0x5e0
[ 250.325563][ C1] worker_thread+0xa53/0xfc0
[ 250.325595][ C1] kthread+0x388/0x470
[ 250.325611][ C1] ? __pfx_worker_thread+0x10/0x10
[ 250.325630][ C1] ? __pfx_kthread+0x10/0x10
[ 250.325646][ C1] ret_from_fork+0x514/0xb70
[ 250.325669][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 250.325690][ C1] ? __switch_to+0xc79/0x1410
[ 250.325710][ C1] ? __pfx_kthread+0x10/0x10
[ 250.325726][ C1] ret_from_fork_asm+0x1a/0x30
[ 250.325748][ C1]
[ 250.626064][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 250.633110][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 250.642480][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 250.652704][ T31] Call Trace:
[ 250.655991][ T31]
[ 250.658998][ T31] vpanic+0x56c/0xa60
[ 250.663000][ T31] ? __pfx___schedule+0x10/0x10
[ 250.667952][ T31] ? __pfx_vpanic+0x10/0x10
[ 250.672484][ T31] panic+0xc5/0xd0
[ 250.676230][ T31] ? __pfx_panic+0x10/0x10
[ 250.680661][ T31] ? preempt_schedule_thunk+0x16/0x30
[ 250.686120][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300
[ 250.692482][ T31] watchdog+0x102c/0x1030
[ 250.696907][ T31] ? watchdog+0x1c9/0x1030
[ 250.701319][ T31] kthread+0x388/0x470
[ 250.705478][ T31] ? __pfx_watchdog+0x10/0x10
[ 250.710151][ T31] ? __pfx_kthread+0x10/0x10
[ 250.714902][ T31] ret_from_fork+0x514/0xb70
[ 250.719493][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 250.724680][ T31] ? __switch_to+0xc79/0x1410
[ 250.729440][ T31] ? __pfx_kthread+0x10/0x10
[ 250.734111][ T31] ret_from_fork_asm+0x1a/0x30
[ 250.738878][ T31]
[ 250.742858][ T31] Kernel Offset: disabled
[ 250.747258][ T31] Rebooting in 86400 seconds..