[ 71.333236][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.340444][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
Warning: Permanently added '10.128.1.111' (ED25519) to the list of known hosts.
2025/12/06 05:05:02 ignoring optional flag "type"="gce"
2025/12/06 05:05:02 parsed 1 programs
2025/12/06 05:05:03 executed programs: 0
[ 75.534365][ T4472] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 75.664546][ T4509] chnl_net:caif_netlink_parms(): no params data found
[ 75.701437][ T4509] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.708949][ T4509] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.717327][ T4509] device bridge_slave_0 entered promiscuous mode
[ 75.726117][ T4509] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.733433][ T4509] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.741277][ T4509] device bridge_slave_1 entered promiscuous mode
[ 75.759778][ T4509] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.771228][ T4509] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.792734][ T4509] team0: Port device team_slave_0 added
[ 75.800039][ T4509] team0: Port device team_slave_1 added
[ 75.823376][ T4509] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.830767][ T4509] 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.
[ 75.857787][ T4509] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.870780][ T4509] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.877736][ T4509] 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.
[ 75.905043][ T4509] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.938050][ T4509] device hsr_slave_0 entered promiscuous mode
[ 75.945252][ T4509] device hsr_slave_1 entered promiscuous mode
[ 76.442568][ T4509] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.462430][ T23] cfg80211: failed to load regulatory.db
[ 76.482718][ T4509] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.512100][ T4509] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.554476][ T4509] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.648970][ T4509] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.656200][ T4509] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.663628][ T4509] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.670843][ T4509] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.711514][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.720100][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.780159][ T4509] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.796622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 76.806243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.820342][ T4509] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.833140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 76.843100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.853818][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.861040][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.883183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 76.897403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.909347][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.916920][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.928984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 76.950132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 76.959391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 76.970969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.981990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 76.994830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 77.027263][ T4509] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 77.043335][ T4509] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 77.056588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 77.067100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 77.077026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 77.087166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 77.097687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 77.119314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 77.231223][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 77.239170][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 77.249811][ T4509] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 77.273382][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 77.283320][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 77.304433][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 77.313396][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 77.322267][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 77.330174][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 77.342156][ T4509] device veth0_vlan entered promiscuous mode
[ 77.354700][ T4509] device veth1_vlan entered promiscuous mode
[ 77.377661][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 77.386519][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 77.396213][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 77.405671][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 77.417925][ T4509] device veth0_macvtap entered promiscuous mode
[ 77.429191][ T4509] device veth1_macvtap entered promiscuous mode
[ 77.449177][ T4509] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.458972][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 77.469048][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 77.477683][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 77.487429][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 77.501574][ T4509] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.513357][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.522250][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 77.536318][ T4509] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.546379][ T4509] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.556926][ T4509] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.566215][ T4509] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.661001][ T23] Bluetooth: hci0: command 0x0409 tx timeout
[ 77.672410][ T4596] nbd0: detected capacity change from 0 to 262
[ 78.474741][ T4197] block nbd0: Receive control failed (result -104)
[ 78.475190][ T4596] block nbd0: shutting down sockets
[ 78.498936][ C1] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 78.510495][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 78.518428][ T4512] ldm_validate_partition_table(): Disk read failed.
[ 78.525598][ T4512] Dev nbd0: unable to read RDB block 0
[ 78.532909][ T4512] nbd0: unable to read partition table
[ 78.538565][ T4512] nbd0: partition table beyond EOD, truncated
[ 78.570354][ T4663] nbd0: detected capacity change from 0 to 262
[ 78.620420][ T4663] block nbd0: Device being setup by another task
[ 78.627959][ T1201] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 78.639618][ T1201] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 78.648377][ T1201] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 78.660203][ T1201] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 78.668094][ T150] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 78.679223][ T150] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 78.689307][ T150] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 78.700507][ T150] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 78.708501][ T1201] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 78.719360][ T1201] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 78.727880][ T1201] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 78.739320][ T1201] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 78.747524][ T1201] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 78.758738][ T1201] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 78.766865][ T1201] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 78.778184][ T1201] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 78.789640][ T4512] ldm_validate_partition_table(): Disk read failed.
[ 78.796497][ T1201] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 78.807536][ T1201] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 78.819829][ T4512] Dev nbd0: unable to read RDB block 0
[ 78.826009][ T4512] nbd0: unable to read partition table
[ 78.836901][ T4512] ldm_validate_partition_table(): Disk read failed.
[ 78.844355][ T4512] Dev nbd0: unable to read RDB block 0
[ 78.850817][ T4512] nbd0: unable to read partition table
[ 78.910808][ T4680] nbd0: detected capacity change from 0 to 262
[ 79.711337][ T4197] block nbd0: Receive control failed (result -104)
[ 79.740587][ T21] Bluetooth: hci0: command 0x041b tx timeout
[ 81.819863][ T21] Bluetooth: hci0: command 0x040f tx timeout
[ 83.889746][ T7] Bluetooth: hci0: command 0x0419 tx timeout
[ 109.089850][ T1201] block nbd0: Possible stuck request ffff8880210b4600: control (read@0,4096B). Runtime 30 seconds
[ 132.771506][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.777811][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
2025/12/06 05:06:02 executed programs: 3
[ 134.952479][ T4882] chnl_net:caif_netlink_parms(): no params data found
[ 134.987801][ T4882] bridge0: port 1(bridge_slave_0) entered blocking state
[ 134.995369][ T4882] bridge0: port 1(bridge_slave_0) entered disabled state
[ 135.003261][ T4882] device bridge_slave_0 entered promiscuous mode
[ 135.014948][ T4882] bridge0: port 2(bridge_slave_1) entered blocking state
[ 135.022131][ T4882] bridge0: port 2(bridge_slave_1) entered disabled state
[ 135.029887][ T4882] device bridge_slave_1 entered promiscuous mode
[ 135.049326][ T4882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 135.061650][ T4882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 135.083080][ T4882] team0: Port device team_slave_0 added
[ 135.090954][ T4882] team0: Port device team_slave_1 added
[ 135.107222][ T4882] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 135.114285][ T4882] 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.
[ 135.140410][ T4882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 135.152279][ T4882] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 135.159236][ T4882] 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.
[ 135.185393][ T4882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 135.212873][ T4882] device hsr_slave_0 entered promiscuous mode
[ 135.219811][ T4882] device hsr_slave_1 entered promiscuous mode
[ 135.226660][ T4882] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 135.234592][ T4882] Cannot create hsr debugfs directory
[ 135.293262][ T4882] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 135.363191][ T4882] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 135.418898][ T4882] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 135.496902][ T4882] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 135.587357][ T4882] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 135.596451][ T4882] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 135.605851][ T4882] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 135.614991][ T4882] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 135.635304][ T4882] bridge0: port 2(bridge_slave_1) entered blocking state
[ 135.642683][ T4882] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 135.650153][ T4882] bridge0: port 1(bridge_slave_0) entered blocking state
[ 135.657901][ T4882] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 135.692122][ T4882] 8021q: adding VLAN 0 to HW filter on device bond0
[ 135.705469][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 135.713531][ T155] bridge0: port 1(bridge_slave_0) entered disabled state
[ 135.721639][ T155] bridge0: port 2(bridge_slave_1) entered disabled state
[ 135.730492][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 135.743102][ T4882] 8021q: adding VLAN 0 to HW filter on device team0
[ 135.754547][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 135.763154][ T4521] bridge0: port 1(bridge_slave_0) entered blocking state
[ 135.770389][ T4521] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 135.782357][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 135.791288][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 135.798405][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 135.817437][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 135.826624][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 135.838076][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 135.850763][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 135.863056][ T4882] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 135.874820][ T4882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 135.883389][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 135.956144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 135.964429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 135.976563][ T4882] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 135.993023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 136.002019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 136.018022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 136.028515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 136.037133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 136.046444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 136.058102][ T4882] device veth0_vlan entered promiscuous mode
[ 136.069822][ T4882] device veth1_vlan entered promiscuous mode
[ 136.087470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 136.095953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 136.104643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 136.113544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 136.125726][ T4882] device veth0_macvtap entered promiscuous mode
[ 136.135363][ T4882] device veth1_macvtap entered promiscuous mode
[ 136.148332][ T4882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 136.159841][ T4882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 136.171056][ T4882] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 136.179809][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 136.187975][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 136.196106][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 136.204959][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 136.216554][ T4882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 136.227357][ T4882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 136.238179][ T4882] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 136.246892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 136.255977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 136.267236][ T4882] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 136.276302][ T4882] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 136.285186][ T4882] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 136.294228][ T4882] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 136.929936][ T4211] Bluetooth: hci1: command 0x0409 tx timeout
[ 139.009668][ T4211] Bluetooth: hci1: command 0x041b tx timeout
[ 139.169706][ T1201] block nbd0: Possible stuck request ffff8880210b4600: control (read@0,4096B). Runtime 60 seconds
[ 139.349709][ T3561] udevd[3561]: worker [4512] /devices/virtual/block/nbd0 is taking a long time
[ 141.099721][ T4211] Bluetooth: hci1: command 0x040f tx timeout
[ 143.170363][ T7] Bluetooth: hci1: command 0x0419 tx timeout
[ 169.249856][ T1201] block nbd0: Possible stuck request ffff8880210b4600: control (read@0,4096B). Runtime 90 seconds
2025/12/06 05:06:59 executed programs: 4
[ 192.453671][ T4909] chnl_net:caif_netlink_parms(): no params data found
[ 192.490549][ T4909] bridge0: port 1(bridge_slave_0) entered blocking state
[ 192.498696][ T4909] bridge0: port 1(bridge_slave_0) entered disabled state
[ 192.506487][ T4909] device bridge_slave_0 entered promiscuous mode
[ 192.514408][ T4909] bridge0: port 2(bridge_slave_1) entered blocking state
[ 192.521599][ T4909] bridge0: port 2(bridge_slave_1) entered disabled state
[ 192.529258][ T4909] device bridge_slave_1 entered promiscuous mode
[ 192.549234][ T4909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 192.561106][ T4909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 192.582766][ T4909] team0: Port device team_slave_0 added
[ 192.590839][ T4909] team0: Port device team_slave_1 added
[ 192.608742][ T4909] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 192.615945][ T4909] 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.
[ 192.642570][ T4909] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 192.654292][ T4909] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 192.661437][ T4909] 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.
[ 192.687377][ T4909] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 192.716060][ T4909] device hsr_slave_0 entered promiscuous mode
[ 192.723271][ T4909] device hsr_slave_1 entered promiscuous mode
[ 192.730168][ T4909] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 192.737731][ T4909] Cannot create hsr debugfs directory
[ 192.795924][ T4909] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 192.849121][ T4909] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 192.909015][ T4909] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 192.995621][ T4909] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 193.088668][ T4909] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 193.098212][ T4909] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 193.106909][ T4909] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 193.115633][ T4909] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 193.137225][ T4909] bridge0: port 2(bridge_slave_1) entered blocking state
[ 193.144718][ T4909] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 193.152101][ T4909] bridge0: port 1(bridge_slave_0) entered blocking state
[ 193.159196][ T4909] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 193.195837][ T4909] 8021q: adding VLAN 0 to HW filter on device bond0
[ 193.208747][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 193.216832][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 193.225708][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 193.234163][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 193.247246][ T4909] 8021q: adding VLAN 0 to HW filter on device team0
[ 193.263645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 193.272168][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 193.279903][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 193.292822][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 193.301326][ T4521] bridge0: port 2(bridge_slave_1) entered blocking state
[ 193.308471][ T4521] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 193.328106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 193.337809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 193.348970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 193.365087][ T4909] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 193.376143][ T4909] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 193.388582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 193.397708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 193.408486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 193.482555][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 193.490647][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 193.502475][ T4909] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 193.519448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 193.528655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 193.545292][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 193.554181][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 193.563237][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 193.572299][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 193.581851][ T4909] device veth0_vlan entered promiscuous mode
[ 193.594379][ T4909] device veth1_vlan entered promiscuous mode
[ 193.611882][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 193.621728][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 193.630362][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 193.638810][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 193.649421][ T4909] device veth0_macvtap entered promiscuous mode
[ 193.659805][ T4909] device veth1_macvtap entered promiscuous mode
[ 193.674652][ T4909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 193.685839][ T4909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 193.695755][ T4909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 193.706499][ T4909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 193.718009][ T4909] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 193.726187][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 193.734662][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 193.743367][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 193.752115][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 193.762751][ T4909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 193.773548][ T4909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 193.784044][ T4909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 193.794966][ T4909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 193.806274][ T4909] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 193.814251][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 193.823806][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 193.834491][ T4909] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 193.844256][ T4909] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 193.853110][ T4909] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 193.861913][ T4909] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 194.211504][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.217841][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
[ 194.450390][ T21] Bluetooth: hci2: command 0x0409 tx timeout
[ 196.529723][ T23] Bluetooth: hci2: command 0x041b tx timeout
[ 198.609803][ T2368] Bluetooth: hci2: command 0x040f tx timeout
[ 199.330054][ T1201] block nbd0: Possible stuck request ffff8880210b4600: control (read@0,4096B). Runtime 120 seconds
[ 200.689781][ T2368] Bluetooth: hci2: command 0x0419 tx timeout
[ 201.409732][ T2368] Bluetooth: hci0: command 0x0406 tx timeout
[ 229.409766][ T1201] block nbd0: Possible stuck request ffff8880210b4600: control (read@0,4096B). Runtime 150 seconds
[ 235.811740][ T27] INFO: task udevd:4512 blocked for more than 143 seconds.
[ 235.819211][ T27] Not tainted syzkaller #0
[ 235.827043][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 235.836169][ T27] task:udevd state:D stack:24800 pid: 4512 ppid: 3561 flags:0x00004002
[ 235.846028][ T27] Call Trace:
[ 235.849320][ T27]
[ 235.852470][ T27] __schedule+0x11bb/0x4390
[ 235.857009][ T27] ? release_firmware_map_entry+0x190/0x190
[ 235.862956][ T27] ? preempt_schedule+0xa7/0xb0
[ 235.867984][ T27] ? release_firmware_map_entry+0x190/0x190
[ 235.874584][ T27] ? preempt_schedule+0xa7/0xb0
[ 235.879449][ T27] ? schedule_preempt_disabled+0x20/0x20
[ 235.885252][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 235.892507][ T27] ? lock_chain_count+0x20/0x20
[ 235.897385][ T27] schedule+0x11b/0x1e0
[ 235.901694][ T27] io_schedule+0x7c/0xd0
[ 235.905942][ T27] wait_on_page_bit_common+0x815/0xe00
[ 235.911472][ T27] ? wait_on_page_bit+0x50/0x50
[ 235.916327][ T27] ? blkdev_fallocate+0x4d0/0x4d0
[ 235.921472][ T27] ? rcu_lock_release+0x20/0x20
[ 235.926323][ T27] ? add_to_page_cache_lru+0x2a8/0x4a0
[ 235.931821][ T27] do_read_cache_page+0xb05/0x1030
[ 235.936932][ T27] read_part_sector+0xd4/0x4f0
[ 235.941714][ T27] ? string+0x26d/0x2b0
[ 235.945870][ T27] adfspart_check_ICS+0xbf/0xe00
[ 235.950866][ T27] ? vsnprintf+0x1905/0x1a00
[ 235.955463][ T27] ? adfspart_check_ADFS+0x830/0x830
[ 235.960884][ T27] ? snprintf+0xd7/0x120
[ 235.965135][ T27] ? vscnprintf+0x80/0x80
[ 235.969462][ T27] bdev_disk_changed+0x917/0x16b0
[ 235.974559][ T27] ? blkdev_get_by_dev+0x157/0xa60
[ 235.979723][ T27] ? blk_drop_partitions+0x1a0/0x1a0
[ 235.985008][ T27] ? _atomic_dec_and_lock+0x8f/0x110
[ 235.990753][ T27] blkdev_get_whole+0x2f9/0x390
[ 235.995741][ T27] blkdev_get_by_dev+0x2d0/0xa60
[ 236.001033][ T27] blkdev_open+0x12d/0x2c0
[ 236.005460][ T27] ? block_ioctl+0xf0/0xf0
[ 236.010353][ T27] do_dentry_open+0x7ff/0xf80
[ 236.015160][ T27] path_openat+0x2682/0x2f30
[ 236.020142][ T27] ? __kasan_slab_alloc+0xb3/0xd0
[ 236.025172][ T27] ? __kasan_slab_alloc+0x9c/0xd0
[ 236.030696][ T27] ? slab_post_alloc_hook+0x4c/0x380
[ 236.036117][ T27] ? verify_lock_unused+0x140/0x140
[ 236.041365][ T27] ? __x64_sys_openat+0x135/0x160
[ 236.046560][ T27] ? do_filp_open+0x3e0/0x3e0
[ 236.051501][ T27] do_filp_open+0x1b3/0x3e0
[ 236.056025][ T27] ? vfs_tmpfile+0x300/0x300
[ 236.060697][ T27] ? _raw_spin_unlock+0x24/0x40
[ 236.065545][ T27] ? alloc_fd+0x598/0x630
[ 236.070145][ T27] do_sys_openat2+0x142/0x4a0
[ 236.075141][ T27] ? __lock_acquire+0x7c60/0x7c60
[ 236.080247][ T27] ? do_sys_open+0xe0/0xe0
[ 236.084668][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 236.090765][ T27] ? lock_chain_count+0x20/0x20
[ 236.095737][ T27] ? vtime_user_exit+0x2dc/0x400
[ 236.100726][ T27] __x64_sys_openat+0x135/0x160
[ 236.105763][ T27] do_syscall_64+0x4c/0xa0
[ 236.110350][ T27] ? clear_bhb_loop+0x30/0x80
[ 236.115168][ T27] ? clear_bhb_loop+0x30/0x80
[ 236.120086][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 236.125992][ T27] RIP: 0033:0x7fe268615407
[ 236.130864][ T27] RSP: 002b:00007ffc2a7c4d00 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 236.139316][ T27] RAX: ffffffffffffffda RBX: 00007fe268527880 RCX: 00007fe268615407
[ 236.147396][ T27] RDX: 00000000000a0800 RSI: 000055a00a153320 RDI: ffffffffffffff9c
[ 236.155723][ T27] RBP: 000055a00a152910 R08: 0000000000000000 R09: 0000000000000000
[ 236.163884][ T27] R10: 0000000000000000 R11: 0000000000000202 R12: 000055a00a152fb0
[ 236.171890][ T27] R13: 000055a00a16a410 R14: 0000000000000000 R15: 000055a00a152fb0
[ 236.179932][ T27]
[ 236.183042][ T27] INFO: task syz-executor.0:4680 blocked for more than 143 seconds.
[ 236.191081][ T27] Not tainted syzkaller #0
[ 236.196005][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 236.204793][ T27] task:syz-executor.0 state:D stack:26880 pid: 4680 ppid: 4509 flags:0x00004006
[ 236.214029][ T27] Call Trace:
[ 236.217523][ T27]
[ 236.220520][ T27] __schedule+0x11bb/0x4390
[ 236.225202][ T27] ? xas_reload+0x470/0x470
[ 236.229800][ T27] ? rcu_lock_acquire+0x30/0x30
[ 236.234759][ T27] ? __mutex_lock_common+0xc6c/0x2390
[ 236.240177][ T27] ? release_firmware_map_entry+0x190/0x190
[ 236.246072][ T27] ? __lock_acquire+0x7c60/0x7c60
[ 236.251122][ T27] ? __mutex_trylock_common+0x80/0x250
[ 236.256776][ T27] ? rcu_lock_release+0x20/0x20
[ 236.261663][ T27] schedule+0x11b/0x1e0
[ 236.265834][ T27] schedule_preempt_disabled+0xf/0x20
[ 236.271254][ T27] __mutex_lock_common+0xc71/0x2390
[ 236.276490][ T27] ? blkdev_put+0xf9/0x7d0
[ 236.280979][ T27] ? mutex_lock_io_nested+0x60/0x60
[ 236.286186][ T27] mutex_lock_nested+0x17/0x20
[ 236.291060][ T27] blkdev_put+0xf9/0x7d0
[ 236.295400][ T27] blkdev_close+0x76/0xa0
[ 236.299775][ T27] ? blkdev_open+0x2c0/0x2c0
[ 236.304451][ T27] __fput+0x234/0x930
[ 236.308459][ T27] task_work_run+0x125/0x1a0
[ 236.313196][ T27] exit_to_user_mode_loop+0x10f/0x130
[ 236.318870][ T27] exit_to_user_mode_prepare+0xee/0x180
[ 236.324567][ T27] syscall_exit_to_user_mode+0x16/0x40
[ 236.330084][ T27] do_syscall_64+0x58/0xa0
[ 236.334511][ T27] ? clear_bhb_loop+0x30/0x80
[ 236.339186][ T27] ? clear_bhb_loop+0x30/0x80
[ 236.343939][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 236.349956][ T27] RIP: 0033:0x7fecafa06b29
[ 236.354419][ T27] RSP: 002b:00007fecaed880c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 236.363054][ T27] RAX: 0000000000000000 RBX: 00007fecafb25f80 RCX: 00007fecafa06b29
[ 236.371283][ T27] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
[ 236.379282][ T27] RBP: 00007fecafa5247a R08: 0000000000000000 R09: 0000000000000000
[ 236.387446][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 236.395476][ T27] R13: 000000000000000b R14: 00007fecafb25f80 R15: 00007ffeee28ee38
[ 236.403564][ T27]
[ 236.407099][ T27]
[ 236.407099][ T27] Showing all locks held in the system:
[ 236.414972][ T27] 1 lock held by khungtaskd/27:
[ 236.419853][ T27] #0: ffffffff8c11c760 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30
[ 236.429215][ T27] 2 locks held by getty/3945:
[ 236.434002][ T27] #0: ffff88802b96b098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[ 236.444077][ T27] #1: ffffc900021ce2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30
[ 236.454374][ T27] 1 lock held by udevd/4512:
[ 236.458968][ T27] #0: ffff888020827518 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x157/0xa60
[ 236.469109][ T27] 1 lock held by syz-executor.0/4680:
[ 236.474504][ T27] #0: ffff888020827518 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xf9/0x7d0
[ 236.483944][ T27] 1 lock held by syz-executor.0/4900:
[ 236.489311][ T27] #0: ffff888020827518 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x157/0xa60
[ 236.499448][ T27] 1 lock held by syz-executor.0/4927:
[ 236.505038][ T27] #0: ffff888020827518 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x157/0xa60
[ 236.515281][ T27]
[ 236.517640][ T27] =============================================
[ 236.517640][ T27]
[ 236.526292][ T27] NMI backtrace for cpu 1
[ 236.530635][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0
[ 236.537840][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 236.547979][ T27] Call Trace:
[ 236.551463][ T27]
[ 236.554403][ T27] dump_stack_lvl+0x168/0x230
[ 236.559430][ T27] ? show_regs_print_info+0x20/0x20
[ 236.564695][ T27] ? load_image+0x3b0/0x3b0
[ 236.569215][ T27] ? nmi_cpu_backtrace+0x1b6/0x3d0
[ 236.574526][ T27] nmi_cpu_backtrace+0x397/0x3d0
[ 236.579454][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280
[ 236.585587][ T27] ? _printk+0xcc/0x110
[ 236.589734][ T27] ? load_image+0x3b0/0x3b0
[ 236.594235][ T27] ? load_image+0x3b0/0x3b0
[ 236.598721][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 236.604767][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280
[ 236.610758][ T27] watchdog+0xe0f/0xe50
[ 236.615074][ T27] kthread+0x436/0x520
[ 236.619224][ T27] ? hungtask_pm_notify+0x40/0x40
[ 236.624311][ T27] ? kthread_blkcg+0xd0/0xd0
[ 236.628886][ T27] ret_from_fork+0x1f/0x30
[ 236.633313][ T27]
[ 236.636643][ T27] Sending NMI from CPU 1 to CPUs 0:
[ 236.641890][ C0] NMI backtrace for cpu 0
[ 236.641901][ C0] CPU: 0 PID: 4521 Comm: kworker/u4:5 Not tainted syzkaller #0
[ 236.641916][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 236.641924][ C0] Workqueue: bat_events batadv_nc_worker
[ 236.641943][ C0] RIP: 0010:kasan_check_range+0x7b/0x290
[ 236.641960][ C0] Code: 5c 37 ff 48 c1 eb 03 4e 8d 14 3b 4d 89 d6 4d 29 ce 49 83 fe 10 7f 26 4d 85 f6 0f 84 39 01 00 00 48 f7 d3 4c 01 db 41 80 39 00 <0f> 85 c1 01 00 00 49 ff c1 48 ff c3 75 ee e9 1c 01 00 00 44 89 cb
[ 236.641971][ C0] RSP: 0018:ffffc9000325f760 EFLAGS: 00000046
[ 236.641982][ C0] RAX: 0000000000000001 RBX: ffffffffffffffff RCX: ffffffff815c0836
[ 236.641992][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8ffbe1b0
[ 236.642000][ C0] RBP: ffffc9000325f9d0 R08: dffffc0000000000 R09: fffffbfff1ff7c36
[ 236.642010][ C0] R10: fffffbfff1ff7c37 R11: 1ffffffff1ff7c36 R12: ffff88807ca8a8d0
[ 236.642020][ C0] R13: ffff88807ca8a804 R14: 0000000000000001 R15: dffffc0000000001
[ 236.642030][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 236.642041][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 236.642051][ C0] CR2: 0000565522889660 CR3: 0000000029938000 CR4: 00000000003506f0
[ 236.642063][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 236.642071][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 236.642079][ C0] Call Trace:
[ 236.642084][ C0]
[ 236.642089][ C0] __lock_acquire+0x916/0x7c60
[ 236.642106][ C0] ? look_up_lock_class+0x71/0x110
[ 236.642121][ C0] ? register_lock_class+0xb1/0x880
[ 236.642139][ C0] ? mark_lock+0x94/0x320
[ 236.642155][ C0] ? verify_lock_unused+0x140/0x140
[ 236.642173][ C0] ? verify_lock_unused+0x140/0x140
[ 236.642187][ C0] ? mark_lock+0x94/0x320
[ 236.642202][ C0] lock_acquire+0x197/0x3f0
[ 236.642216][ C0] ? batadv_nc_purge_paths+0xe7/0x3b0
[ 236.642229][ C0] ? lockdep_hardirqs_on_prepare+0x760/0x760
[ 236.642246][ C0] ? read_lock_is_recursive+0x10/0x10
[ 236.642260][ C0] ? __local_bh_disable_ip+0xfb/0x190
[ 236.642273][ C0] ? __bpf_trace_softirq+0x10/0x10
[ 236.642284][ C0] ? __local_bh_enable_ip+0x12a/0x1b0
[ 236.642296][ C0] ? _local_bh_enable+0xa0/0xa0
[ 236.642309][ C0] ? batadv_nc_purge_paths+0xe7/0x3b0
[ 236.642321][ C0] _raw_spin_lock_bh+0x32/0x50
[ 236.642334][ C0] ? batadv_nc_purge_paths+0xe7/0x3b0
[ 236.642345][ C0] ? batadv_nc_to_purge_nc_path_coding+0x120/0x120
[ 236.642359][ C0] batadv_nc_purge_paths+0xe7/0x3b0
[ 236.642375][ C0] batadv_nc_worker+0x327/0x5c0
[ 236.642389][ C0] process_one_work+0x863/0x1000
[ 236.642408][ C0] ? worker_detach_from_pool+0x240/0x240
[ 236.642420][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 236.642435][ C0] ? _raw_spin_lock_irq+0xab/0xe0
[ 236.642446][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 236.642459][ C0] ? wq_worker_running+0x97/0x170
[ 236.642472][ C0] worker_thread+0xaa8/0x12a0
[ 236.642485][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 236.642497][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 236.642512][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 236.642525][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 236.642541][ C0] kthread+0x436/0x520
[ 236.642552][ C0] ? rcu_lock_release+0x20/0x20
[ 236.642564][ C0] ? kthread_blkcg+0xd0/0xd0
[ 236.642583][ C0] ret_from_fork+0x1f/0x30
[ 236.642601][ C0]
[ 236.643060][ T27] Kernel panic - not syncing: hung_task: blocked tasks
[ 236.982609][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0
[ 236.989791][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 236.999936][ T27] Call Trace:
[ 237.003214][ T27]
[ 237.006130][ T27] dump_stack_lvl+0x168/0x230
[ 237.010797][ T27] ? show_regs_print_info+0x20/0x20
[ 237.015975][ T27] ? load_image+0x3b0/0x3b0
[ 237.020588][ T27] panic+0x2c9/0x7f0
[ 237.024478][ T27] ? schedule_preempt_disabled+0x20/0x20
[ 237.030105][ T27] ? bpf_jit_dump+0xd0/0xd0
[ 237.034603][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280
[ 237.040745][ T27] watchdog+0xe4e/0xe50
[ 237.044903][ T27] kthread+0x436/0x520
[ 237.049162][ T27] ? hungtask_pm_notify+0x40/0x40
[ 237.054263][ T27] ? kthread_blkcg+0xd0/0xd0
[ 237.058841][ T27] ret_from_fork+0x1f/0x30
[ 237.063264][ T27]
[ 237.066772][ T27] Kernel Offset: disabled
[ 237.071129][ T27] Rebooting in 86400 seconds..