[ 81.405351][ T9] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.128' (ED25519) to the list of known hosts.
2026/04/19 00:54:33 ignoring optional flag "type"="gce"
2026/04/19 00:54:33 parsed 1 programs
2026/04/19 00:54:33 executed programs: 0
[ 86.210724][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 86.218223][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 86.225958][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 86.233863][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 86.243225][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 86.334269][ T5997] chnl_net:caif_netlink_parms(): no params data found
[ 86.386335][ T5997] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.393467][ T5997] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.400715][ T5997] bridge_slave_0: entered allmulticast mode
[ 86.407597][ T5997] bridge_slave_0: entered promiscuous mode
[ 86.416042][ T5997] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.423158][ T5997] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.430401][ T5997] bridge_slave_1: entered allmulticast mode
[ 86.437374][ T5997] bridge_slave_1: entered promiscuous mode
[ 86.461817][ T5997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.474049][ T5997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.498814][ T5997] team0: Port device team_slave_0 added
[ 86.506375][ T5997] team0: Port device team_slave_1 added
[ 86.526942][ T5997] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.534245][ T5997] 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.
[ 86.560171][ T5997] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.572216][ T5997] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.579257][ T5997] 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.
[ 86.605729][ T5997] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.638990][ T5997] hsr_slave_0: entered promiscuous mode
[ 86.645202][ T5997] hsr_slave_1: entered promiscuous mode
[ 87.051884][ T5997] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 87.064674][ T5997] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 87.072409][ T5997] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 87.088153][ T5997] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 87.099082][ T5997] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 87.110164][ T5997] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 87.118852][ T5997] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 87.131756][ T5997] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 87.167413][ T5997] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.174610][ T5997] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.182031][ T5997] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.189307][ T5997] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.259696][ T5997] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.277542][ T181] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.286245][ T181] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.302440][ T5997] 8021q: adding VLAN 0 to HW filter on device team0
[ 87.320928][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.328102][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.361389][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.368591][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.447459][ T5997] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 87.501216][ T5997] veth0_vlan: entered promiscuous mode
[ 87.517779][ T5997] veth1_vlan: entered promiscuous mode
[ 87.555306][ T5997] veth0_macvtap: entered promiscuous mode
[ 87.565475][ T5997] veth1_macvtap: entered promiscuous mode
[ 87.587494][ T5997] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 87.606915][ T5997] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 87.626146][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.644320][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.662855][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.682036][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.747890][ T30] kauditd_printk_skb: 18 callbacks suppressed
[ 87.747907][ T30] audit: type=1400 audit(1776560076.306:90): avc: denied { append } for pid=6050 comm="syz-executor.0" name="nbd0" dev="devtmpfs" ino=679 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 87.878601][ T6057] nbd0: detected capacity change from 0 to 18
[ 88.294375][ T5134] Bluetooth: hci0: command tx timeout
[ 88.578079][ T6051] block nbd0: shutting down sockets
[ 88.585404][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 88.594671][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 88.603254][ T6006] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 88.620729][ T6006] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 88.630468][ T6006] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 88.641058][ T6006] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 88.649253][ T6006] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 88.659061][ T6006] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 88.667248][ T6006] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 88.676854][ T6006] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 88.692058][ T6006] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 88.701539][ T6006] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 88.709726][ T6006] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 88.719128][ T6006] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 88.727340][ T6006] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 88.737549][ T6006] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 88.746484][ T6006] ldm_validate_partition_table(): Disk read failed.
[ 88.754338][ T6006] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 88.764398][ T6006] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 88.772376][ T6006] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 88.781857][ T6006] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 88.791190][ T6006] Dev nbd0: unable to read RDB block 0
[ 88.797752][ T6006] nbd0: unable to read partition table
[ 88.803824][ T6006] nbd0: partition table beyond EOD, truncated
[ 88.833857][ T6006] ldm_validate_partition_table(): Disk read failed.
[ 88.851936][ T6006] Dev nbd0: unable to read RDB block 0
[ 88.860169][ T6006] nbd0: unable to read partition table
[ 88.866597][ T6006] nbd0: partition table beyond EOD, truncated
[ 88.875439][ T6106] ldm_validate_partition_table(): Disk read failed.
[ 88.886352][ T6106] Dev nbd0: unable to read RDB block 0
[ 88.892248][ T6106] nbd0: unable to read partition table
[ 88.898424][ T6106] nbd0: partition table beyond EOD, truncated
[ 88.925236][ T6106] block nbd0: Device being setup by another task
[ 89.181360][ T6121] nbd0: detected capacity change from 0 to 18
[ 89.885657][ T50] block nbd0: Receive control failed (result -104)
[ 90.363663][ T50] Bluetooth: hci0: command tx timeout
[ 92.444041][ T50] Bluetooth: hci0: command tx timeout
[ 94.524208][ T50] Bluetooth: hci0: command tx timeout
[ 119.807094][ T25] block nbd0: Possible stuck request ffff888028463800: control (read@0,4096B). Runtime 30 seconds
[ 132.606303][ T1304] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.612596][ T1304] ieee802154 phy1 wpan1: encryption failed: -22
2026/04/19 00:55:32 executed programs: 3
[ 146.050169][ T5134] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 146.057932][ T5134] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 146.065597][ T5134] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 146.073497][ T5134] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 146.082634][ T5134] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 146.189752][ T6196] chnl_net:caif_netlink_parms(): no params data found
[ 146.242263][ T6196] bridge0: port 1(bridge_slave_0) entered blocking state
[ 146.249625][ T6196] bridge0: port 1(bridge_slave_0) entered disabled state
[ 146.256857][ T6196] bridge_slave_0: entered allmulticast mode
[ 146.263748][ T6196] bridge_slave_0: entered promiscuous mode
[ 146.271268][ T6196] bridge0: port 2(bridge_slave_1) entered blocking state
[ 146.278766][ T6196] bridge0: port 2(bridge_slave_1) entered disabled state
[ 146.286098][ T6196] bridge_slave_1: entered allmulticast mode
[ 146.292981][ T6196] bridge_slave_1: entered promiscuous mode
[ 146.318549][ T6196] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 146.329479][ T6196] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 146.355550][ T6196] team0: Port device team_slave_0 added
[ 146.362617][ T6196] team0: Port device team_slave_1 added
[ 146.385709][ T6196] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 146.392666][ T6196] 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.
[ 146.418774][ T6196] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 146.431585][ T6196] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 146.438620][ T6196] 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.
[ 146.465669][ T6196] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 146.498664][ T6196] hsr_slave_0: entered promiscuous mode
[ 146.504805][ T6196] hsr_slave_1: entered promiscuous mode
[ 146.510710][ T6196] debugfs: 'hsr0' already exists in 'hsr'
[ 146.516728][ T6196] Cannot create hsr debugfs directory
[ 146.599778][ T6196] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 146.664981][ T6196] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 146.743621][ T6196] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 146.807673][ T6196] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 146.905480][ T6196] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 146.918007][ T6196] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 146.926336][ T6196] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 146.936393][ T6196] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 146.944203][ T6196] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 146.952888][ T6196] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 146.960769][ T6196] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 146.969616][ T6196] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 146.990740][ T6196] bridge0: port 2(bridge_slave_1) entered blocking state
[ 146.997882][ T6196] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 147.005389][ T6196] bridge0: port 1(bridge_slave_0) entered blocking state
[ 147.012498][ T6196] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 147.053370][ T6196] 8021q: adding VLAN 0 to HW filter on device bond0
[ 147.067069][ T1161] bridge0: port 1(bridge_slave_0) entered disabled state
[ 147.076166][ T1161] bridge0: port 2(bridge_slave_1) entered disabled state
[ 147.089877][ T6196] 8021q: adding VLAN 0 to HW filter on device team0
[ 147.102167][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 147.109295][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 147.122541][ T181] bridge0: port 2(bridge_slave_1) entered blocking state
[ 147.129652][ T181] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 147.181272][ T6196] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 147.218229][ T6196] veth0_vlan: entered promiscuous mode
[ 147.228425][ T6196] veth1_vlan: entered promiscuous mode
[ 147.252945][ T6196] veth0_macvtap: entered promiscuous mode
[ 147.261293][ T6196] veth1_macvtap: entered promiscuous mode
[ 147.276142][ T6196] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 147.289640][ T6196] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 147.302833][ T181] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 147.311793][ T181] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 147.322788][ T1161] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 147.333360][ T1161] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 148.123764][ T5134] Bluetooth: hci1: command tx timeout
[ 149.884299][ T25] block nbd0: Possible stuck request ffff888028463800: control (read@0,4096B). Runtime 60 seconds
[ 150.213632][ T5134] Bluetooth: hci1: command tx timeout
[ 150.393705][ T5183] udevd[5183]: worker [6006] /devices/virtual/block/nbd0 is taking a long time
[ 152.283733][ T5134] Bluetooth: hci1: command tx timeout
[ 154.363889][ T5134] Bluetooth: hci1: command tx timeout
[ 179.964259][ T25] block nbd0: Possible stuck request ffff888028463800: control (read@0,4096B). Runtime 90 seconds
[ 194.046128][ T1304] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.052525][ T1304] ieee802154 phy1 wpan1: encryption failed: -22
2026/04/19 00:56:30 executed programs: 4
[ 204.452679][ T50] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 204.460466][ T50] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 204.468202][ T50] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 204.476001][ T50] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 204.483437][ T50] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 204.588042][ T6221] chnl_net:caif_netlink_parms(): no params data found
[ 204.641347][ T6221] bridge0: port 1(bridge_slave_0) entered blocking state
[ 204.648777][ T6221] bridge0: port 1(bridge_slave_0) entered disabled state
[ 204.656268][ T6221] bridge_slave_0: entered allmulticast mode
[ 204.663162][ T6221] bridge_slave_0: entered promiscuous mode
[ 204.670762][ T6221] bridge0: port 2(bridge_slave_1) entered blocking state
[ 204.678004][ T6221] bridge0: port 2(bridge_slave_1) entered disabled state
[ 204.685262][ T6221] bridge_slave_1: entered allmulticast mode
[ 204.692069][ T6221] bridge_slave_1: entered promiscuous mode
[ 204.716635][ T6221] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 204.727556][ T6221] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 204.752783][ T6221] team0: Port device team_slave_0 added
[ 204.760274][ T6221] team0: Port device team_slave_1 added
[ 204.782010][ T6221] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 204.789891][ T6221] 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.
[ 204.815819][ T6221] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 204.827556][ T6221] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 204.834527][ T6221] 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.
[ 204.860545][ T6221] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 204.895513][ T6221] hsr_slave_0: entered promiscuous mode
[ 204.901660][ T6221] hsr_slave_1: entered promiscuous mode
[ 204.908911][ T6221] debugfs: 'hsr0' already exists in 'hsr'
[ 204.914722][ T6221] Cannot create hsr debugfs directory
[ 204.997378][ T6221] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 205.034554][ T6221] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 205.114294][ T6221] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 205.178805][ T6221] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 205.300625][ T6221] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 205.309425][ T6221] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 205.317237][ T6221] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 205.325781][ T6221] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 205.333399][ T6221] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 205.342500][ T6221] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 205.350638][ T6221] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 205.359704][ T6221] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 205.379300][ T6221] bridge0: port 2(bridge_slave_1) entered blocking state
[ 205.386427][ T6221] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 205.393900][ T6221] bridge0: port 1(bridge_slave_0) entered blocking state
[ 205.400978][ T6221] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 205.442236][ T6221] 8021q: adding VLAN 0 to HW filter on device bond0
[ 205.456236][ T1161] bridge0: port 1(bridge_slave_0) entered disabled state
[ 205.465702][ T1161] bridge0: port 2(bridge_slave_1) entered disabled state
[ 205.479608][ T6221] 8021q: adding VLAN 0 to HW filter on device team0
[ 205.491304][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state
[ 205.498425][ T1161] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 205.510575][ T181] bridge0: port 2(bridge_slave_1) entered blocking state
[ 205.517708][ T181] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 205.573123][ T6221] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 205.606488][ T6221] veth0_vlan: entered promiscuous mode
[ 205.617327][ T6221] veth1_vlan: entered promiscuous mode
[ 205.640937][ T6221] veth0_macvtap: entered promiscuous mode
[ 205.649789][ T6221] veth1_macvtap: entered promiscuous mode
[ 205.665466][ T6221] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 205.678741][ T6221] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 205.691827][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 205.700909][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 205.712364][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 205.721847][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 206.534531][ T50] Bluetooth: hci2: command tx timeout
[ 208.603662][ T50] Bluetooth: hci2: command tx timeout
[ 210.045049][ T25] block nbd0: Possible stuck request ffff888028463800: control (read@0,4096B). Runtime 120 seconds
[ 210.684544][ T50] Bluetooth: hci2: command tx timeout
[ 211.483861][ T50] Bluetooth: hci0: command 0x0406 tx timeout
[ 212.763718][ T5134] Bluetooth: hci2: command tx timeout
[ 240.124207][ T25] block nbd0: Possible stuck request ffff888028463800: control (read@0,4096B). Runtime 150 seconds
[ 247.803822][ T31] INFO: task syz-executor.0:6115 blocked for more than 143 seconds.
[ 247.814443][ T31] Not tainted syzkaller #0
[ 247.819390][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.828181][ T31] task:syz-executor.0 state:D stack:28584 pid:6115 tgid:6114 ppid:5997 task_flags:0x400140 flags:0x00080802
[ 247.840185][ T31] Call Trace:
[ 247.843466][ T31]
[ 247.846506][ T31] __schedule+0x10e9/0x6820
[ 247.851028][ T31] ? __pfx___schedule+0x10/0x10
[ 247.855935][ T31] ? find_held_lock+0x2b/0x80
[ 247.860623][ T31] ? schedule+0x2bf/0x390
[ 247.864978][ T31] schedule+0xdd/0x390
[ 247.869130][ T31] schedule_preempt_disabled+0x13/0x30
[ 247.874624][ T31] __mutex_lock+0xced/0x1b10
[ 247.879215][ T31] ? bdev_release+0x15a/0x6d0
[ 247.883957][ T31] ? __pfx___mutex_lock+0x10/0x10
[ 247.889012][ T31] ? find_held_lock+0x2b/0x80
[ 247.893725][ T31] ? do_raw_spin_unlock+0x145/0x1e0
[ 247.898928][ T31] ? bdev_release+0x15a/0x6d0
[ 247.903630][ T31] bdev_release+0x15a/0x6d0
[ 247.908140][ T31] ? __pfx_blkdev_release+0x10/0x10
[ 247.913319][ T31] blkdev_release+0x15/0x20
[ 247.917912][ T31] __fput+0x3ff/0xb50
[ 247.921917][ T31] task_work_run+0x150/0x240
[ 247.926558][ T31] ? __pfx_task_work_run+0x10/0x10
[ 247.931668][ T31] ? rcu_is_watching+0x12/0xc0
[ 247.936514][ T31] exit_to_user_mode_loop+0x100/0x4a0
[ 247.941894][ T31] ? do_syscall_64+0x52d/0xf80
[ 247.946729][ T31] do_syscall_64+0x706/0xf80
[ 247.951323][ T31] ? clear_bhb_loop+0x40/0x90
[ 247.956048][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 247.961937][ T31] RIP: 0033:0x7f5ab6e69be9
[ 247.966775][ T31] RSP: 002b:00007f5ab7f5a078 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 247.975362][ T31] RAX: 0000000000000000 RBX: 00007f5ab6f8bf80 RCX: 00007f5ab6e69be9
[ 247.983600][ T31] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
[ 247.991627][ T31] RBP: 00007f5ab6edf1f6 R08: 0000000000000000 R09: 0000000000000000
[ 247.999697][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 248.007691][ T31] R13: 000000000000000b R14: 00007f5ab6f8bf80 R15: 00007ffc4e6adf98
[ 248.015832][ T31]
[ 248.018906][ T31]
[ 248.018906][ T31] Showing all locks held in the system:
[ 248.026692][ T31] 1 lock held by khungtaskd/31:
[ 248.031537][ T31] #0: ffffffff8e7e5460 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184
[ 248.041461][ T31] 1 lock held by klogd/5172:
[ 248.046068][ T31] #0: ffff8880b853b260 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x140
[ 248.056011][ T31] 2 locks held by getty/5568:
[ 248.060677][ T31] #0: ffff8880345ac0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 248.070493][ T31] #1: ffffc9000322b2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14f0
[ 248.080643][ T31] 1 lock held by udevd/6006:
[ 248.085270][ T31] #0: ffff888027ff8350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40
[ 248.094755][ T31] 1 lock held by syz-executor.0/6115:
[ 248.100127][ T31] #0: ffff888027ff8350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x15a/0x6d0
[ 248.109718][ T31] 1 lock held by syz-executor.0/6212:
[ 248.115117][ T31] #0: ffff888027ff8350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40
[ 248.124447][ T31] 1 lock held by syz-executor.0/6235:
[ 248.129822][ T31] #0: ffff888027ff8350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40
[ 248.139171][ T31]
[ 248.141481][ T31] =============================================
[ 248.141481][ T31]
[ 248.149959][ T31] NMI backtrace for cpu 0
[ 248.149983][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 248.150004][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 248.150015][ T31] Call Trace:
[ 248.150021][ T31]
[ 248.150028][ T31] dump_stack_lvl+0x100/0x190
[ 248.150054][ T31] nmi_cpu_backtrace.cold+0x12d/0x151
[ 248.150077][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 248.150102][ T31] nmi_trigger_cpumask_backtrace+0x1d7/0x230
[ 248.150128][ T31] sys_info+0x141/0x190
[ 248.150158][ T31] watchdog+0xcb1/0x1030
[ 248.150184][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 248.150208][ T31] ? __pfx_watchdog+0x10/0x10
[ 248.150248][ T31] ? __kthread_parkme+0x18c/0x230
[ 248.150284][ T31] ? kthread+0x13a/0x450
[ 248.150306][ T31] ? __pfx_watchdog+0x10/0x10
[ 248.150327][ T31] kthread+0x370/0x450
[ 248.150356][ T31] ? __pfx_kthread+0x10/0x10
[ 248.150380][ T31] ret_from_fork+0x72b/0xd50
[ 248.150411][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 248.150431][ T31] ? __switch_to+0x800/0x1100
[ 248.150463][ T31] ? __pfx_kthread+0x10/0x10
[ 248.150492][ T31] ret_from_fork_asm+0x1a/0x30
[ 248.150532][ T31]
[ 248.150540][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 248.275529][ C1] NMI backtrace for cpu 1
[ 248.275545][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full)
[ 248.275566][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 248.275577][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 248.275611][ C1] Code: e6 88 02 e9 83 42 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 23 b0 13 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 248.275628][ C1] RSP: 0018:ffffc90000197df0 EFLAGS: 00000246
[ 248.275643][ C1] RAX: 00000000000d57a9 RBX: ffff88801e2da500 RCX: ffffffff8b97e045
[ 248.275655][ C1] RDX: 0000000000000000 RSI: ffffffff8df5460f RDI: ffffffff8c1c1380
[ 248.275667][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed10170a67ad
[ 248.275678][ C1] R10: ffff8880b8533d6b R11: 0000000000000000 R12: 0000000000000001
[ 248.275688][ C1] R13: ffffed1003c5b4a0 R14: 0000000000000001 R15: ffffffff90dbbe50
[ 248.275703][ C1] FS: 0000000000000000(0000) GS:ffff8881243ef000(0000) knlGS:0000000000000000
[ 248.275720][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 248.275731][ C1] CR2: 0000561d50941168 CR3: 000000000e596000 CR4: 00000000003526f0
[ 248.275743][ C1] Call Trace:
[ 248.275750][ C1]
[ 248.275756][ C1] default_idle+0x9/0x10
[ 248.275783][ C1] default_idle_call+0x6c/0xb0
[ 248.275798][ C1] do_idle+0x464/0x590
[ 248.275827][ C1] ? __pfx_do_idle+0x10/0x10
[ 248.275852][ C1] ? finish_task_switch.isra.0+0x152/0x1010
[ 248.275883][ C1] cpu_startup_entry+0x4f/0x60
[ 248.275910][ C1] start_secondary+0x21d/0x2d0
[ 248.275930][ C1] ? __pfx_start_secondary+0x10/0x10
[ 248.275952][ C1] common_startup_64+0x13e/0x148
[ 248.275982][ C1]
[ 248.286161][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 248.286179][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 248.286202][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 248.286214][ T31] Call Trace:
[ 248.286221][ T31]
[ 248.286228][ T31] dump_stack_lvl+0x100/0x190
[ 248.286256][ T31] vpanic+0x552/0x970
[ 248.286276][ T31] ? __pfx_vpanic+0x10/0x10
[ 248.286295][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230
[ 248.286318][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230
[ 248.286348][ T31] panic+0xd1/0xe0
[ 248.286367][ T31] ? __pfx_panic+0x10/0x10
[ 248.286389][ T31] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230
[ 248.286410][ T31] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230
[ 248.286431][ T31] ? nmi_trigger_cpumask_backtrace+0x200/0x230
[ 248.286452][ T31] ? watchdog.cold+0x1ec/0x234
[ 248.286474][ T31] ? watchdog+0xcc1/0x1030
[ 248.286497][ T31] watchdog.cold+0x1fd/0x234
[ 248.286528][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 248.286554][ T31] ? __pfx_watchdog+0x10/0x10
[ 248.286576][ T31] ? __kthread_parkme+0x18c/0x230
[ 248.286609][ T31] ? kthread+0x13a/0x450
[ 248.286629][ T31] ? __pfx_watchdog+0x10/0x10
[ 248.286649][ T31] kthread+0x370/0x450
[ 248.286670][ T31] ? __pfx_kthread+0x10/0x10
[ 248.286693][ T31] ret_from_fork+0x72b/0xd50
[ 248.286718][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 248.286744][ T31] ? __switch_to+0x800/0x1100
[ 248.286772][ T31] ? __pfx_kthread+0x10/0x10
[ 248.286795][ T31] ret_from_fork_asm+0x1a/0x30
[ 248.286834][ T31]
[ 248.603029][ T31] Kernel Offset: disabled
[ 248.607329][ T31] Rebooting in 86400 seconds..