[ 81.344354][ T10] cfg80211: failed to load regulatory.db [ 82.161486][ T30] audit: type=1400 audit(1778409945.047:167): avc: denied { write } for pid=5766 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.224699][ T30] audit: type=1400 audit(1778409945.117:168): avc: denied { write } for pid=5777 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.417935][ T30] audit: type=1400 audit(1778409945.307:169): avc: denied { write } for pid=5780 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.474717][ T30] audit: type=1400 audit(1778409945.367:170): avc: denied { write } for pid=5791 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.668877][ T30] audit: type=1400 audit(1778409945.557:171): avc: denied { write } for pid=5794 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.734955][ T30] audit: type=1400 audit(1778409945.627:172): avc: denied { write } for pid=5805 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.914672][ T30] audit: type=1400 audit(1778409945.807:173): avc: denied { write } for pid=5808 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.974927][ T30] audit: type=1400 audit(1778409945.867:174): avc: denied { write } for pid=5819 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.239' (ED25519) to the list of known hosts. 2026/05/10 10:45:48 ignoring optional flag "type"="gce" 2026/05/10 10:45:48 parsed 1 programs 2026/05/10 10:45:48 executed programs: 0 [ 86.949381][ T5625] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.957077][ T5625] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.964681][ T5625] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.972690][ T5625] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.980114][ T5625] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.306203][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.313414][ T5837] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.320574][ T5837] bridge_slave_0: entered allmulticast mode [ 87.327448][ T5837] bridge_slave_0: entered promiscuous mode [ 87.335290][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.342704][ T5837] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.349804][ T5837] bridge_slave_1: entered allmulticast mode [ 87.356719][ T5837] bridge_slave_1: entered promiscuous mode [ 87.379213][ T5837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.390085][ T5837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.417164][ T5837] team0: Port device team_slave_0 added [ 87.425011][ T5837] team0: Port device team_slave_1 added [ 87.445596][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.453321][ T5837] 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. [ 87.479472][ T5837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.491105][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.498095][ T5837] 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. [ 87.524073][ T5837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.558263][ T5837] hsr_slave_0: entered promiscuous mode [ 87.564368][ T5837] hsr_slave_1: entered promiscuous mode [ 87.820073][ T30] audit: type=1400 audit(1778409950.707:175): avc: denied { write } for pid=5854 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.875287][ T30] audit: type=1400 audit(1778409950.767:176): avc: denied { write } for pid=5866 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.063448][ T5837] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.074114][ T5837] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.082052][ T5837] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.095476][ T5837] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.105801][ T5837] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.119198][ T5837] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.128035][ T5837] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.137919][ T5837] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.166446][ T30] audit: type=1400 audit(1778409951.057:177): avc: denied { write } for pid=5868 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.170720][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.197099][ T5837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.204560][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.211685][ T5837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.237538][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.257709][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.265138][ T30] audit: type=1400 audit(1778409951.157:178): avc: denied { write } for pid=5885 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.329484][ T5837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.353223][ T5837] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.365397][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.372570][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.406515][ T94] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.413681][ T94] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.612590][ T30] audit: type=1400 audit(1778409951.497:179): avc: denied { write } for pid=5887 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.698004][ T30] audit: type=1400 audit(1778409951.587:180): avc: denied { write } for pid=5901 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.969706][ T5837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.008219][ T30] audit: type=1400 audit(1778409951.897:181): avc: denied { write } for pid=5904 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 89.024998][ T5837] veth0_vlan: entered promiscuous mode [ 89.041023][ T4928] Bluetooth: hci0: command tx timeout [ 89.052900][ T5837] veth1_vlan: entered promiscuous mode [ 89.085288][ T5837] veth0_macvtap: entered promiscuous mode [ 89.097702][ T5837] veth1_macvtap: entered promiscuous mode [ 89.118695][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.126055][ T30] audit: type=1400 audit(1778409952.017:182): avc: denied { write } for pid=5921 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 89.155999][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.170417][ T57] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.183003][ T57] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.197658][ T57] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.216310][ T57] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.406518][ T5931] nbd0: detected capacity change from 0 to 128 [ 89.435615][ T30] audit: type=1400 audit(1778409952.327:183): avc: denied { write } for pid=5923 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 89.510074][ T30] audit: type=1400 audit(1778409952.397:184): avc: denied { write } for pid=5937 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.124684][ T4928] block nbd0: Receive control failed (result -104) [ 91.102821][ T4928] Bluetooth: hci0: command tx timeout [ 93.182418][ T4928] Bluetooth: hci0: command tx timeout [ 95.262429][ T4928] Bluetooth: hci0: command tx timeout [ 119.744993][ T4991] block nbd0: Possible stuck request ffff8880275e7000: control (read@0,4096B). Runtime 30 seconds [ 132.543431][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.549781][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 2026/05/10 10:46:47 executed programs: 1 [ 146.390803][ T5625] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 146.398201][ T5625] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 146.405828][ T5625] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 146.414084][ T5625] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 146.421693][ T5625] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 146.739357][ T6050] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.746508][ T6050] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.753674][ T6050] bridge_slave_0: entered allmulticast mode [ 146.760410][ T6050] bridge_slave_0: entered promiscuous mode [ 146.768101][ T6050] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.775281][ T6050] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.782802][ T6050] bridge_slave_1: entered allmulticast mode [ 146.789601][ T6050] bridge_slave_1: entered promiscuous mode [ 146.814239][ T6050] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 146.825713][ T6050] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 146.850587][ T6050] team0: Port device team_slave_0 added [ 146.858163][ T6050] team0: Port device team_slave_1 added [ 146.879609][ T6050] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 146.886879][ T6050] 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. [ 146.912790][ T6050] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 146.924336][ T6050] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 146.931260][ T6050] 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. [ 146.957177][ T6050] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 146.990742][ T6050] hsr_slave_0: entered promiscuous mode [ 146.997478][ T6050] hsr_slave_1: entered promiscuous mode [ 147.003999][ T6050] debugfs: 'hsr0' already exists in 'hsr' [ 147.009765][ T6050] Cannot create hsr debugfs directory [ 147.087818][ T6050] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.163630][ T6050] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.233088][ T6050] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.316410][ T6050] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.410245][ T6050] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 147.423148][ T6050] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 147.431415][ T6050] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 147.440157][ T6050] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 147.447905][ T6050] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 147.457356][ T6050] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 147.465186][ T6050] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 147.474626][ T6050] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 147.494719][ T6050] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.501833][ T6050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.509255][ T6050] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.516351][ T6050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.558008][ T6050] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.573729][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.581240][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.595031][ T6050] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.606783][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.613871][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.625490][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.632565][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.865056][ T6050] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 147.907033][ T6050] veth0_vlan: entered promiscuous mode [ 147.917041][ T6050] veth1_vlan: entered promiscuous mode [ 147.939354][ T6050] veth0_macvtap: entered promiscuous mode [ 147.947919][ T6050] veth1_macvtap: entered promiscuous mode [ 147.963552][ T6050] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 147.978811][ T6050] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 147.991058][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.000073][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.009632][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.018681][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.462542][ T4928] Bluetooth: hci1: command tx timeout [ 149.832941][ T4991] block nbd0: Possible stuck request ffff8880275e7000: control (read@0,4096B). Runtime 60 seconds [ 150.542391][ T4928] Bluetooth: hci1: command tx timeout [ 151.080049][ T4976] udevd[4976]: worker [5822] /devices/virtual/block/nbd0 is taking a long time [ 152.622392][ T4928] Bluetooth: hci1: command tx timeout [ 154.702476][ T4928] Bluetooth: hci1: command tx timeout [ 179.903438][ T4991] block nbd0: Possible stuck request ffff8880275e7000: control (read@0,4096B). Runtime 90 seconds [ 193.983913][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.990244][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 2026/05/10 10:47:45 executed programs: 2 [ 205.110847][ T5625] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 205.118411][ T5625] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 205.125917][ T5625] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 205.134153][ T5625] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 205.141624][ T5625] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 205.469600][ T6093] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.476909][ T6093] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.484054][ T6093] bridge_slave_0: entered allmulticast mode [ 205.490793][ T6093] bridge_slave_0: entered promiscuous mode [ 205.498277][ T6093] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.505553][ T6093] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.513062][ T6093] bridge_slave_1: entered allmulticast mode [ 205.519826][ T6093] bridge_slave_1: entered promiscuous mode [ 205.544995][ T6093] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.555848][ T6093] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.580861][ T6093] team0: Port device team_slave_0 added [ 205.588641][ T6093] team0: Port device team_slave_1 added [ 205.609779][ T6093] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.616853][ T6093] 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. [ 205.642793][ T6093] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.654574][ T6093] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.661508][ T6093] 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. [ 205.687567][ T6093] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.723644][ T6093] hsr_slave_0: entered promiscuous mode [ 205.729681][ T6093] hsr_slave_1: entered promiscuous mode [ 205.735720][ T6093] debugfs: 'hsr0' already exists in 'hsr' [ 205.741429][ T6093] Cannot create hsr debugfs directory [ 205.825327][ T6093] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.904011][ T6093] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.962430][ T6093] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.025972][ T6093] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.112824][ T6093] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 206.121508][ T6093] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 206.129395][ T6093] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 206.138793][ T6093] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 206.147669][ T6093] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 206.157376][ T6093] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 206.165153][ T6093] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 206.174151][ T6093] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 206.193262][ T6093] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.200349][ T6093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.207878][ T6093] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.214953][ T6093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.257024][ T6093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.270844][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.278667][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.291221][ T6093] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.303122][ T94] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.310187][ T94] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.321998][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.329077][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.566922][ T6093] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 206.598722][ T6093] veth0_vlan: entered promiscuous mode [ 206.608237][ T6093] veth1_vlan: entered promiscuous mode [ 206.631721][ T6093] veth0_macvtap: entered promiscuous mode [ 206.640528][ T6093] veth1_macvtap: entered promiscuous mode [ 206.655677][ T6093] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 206.667995][ T6093] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 206.682022][ T57] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.690843][ T57] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.700156][ T57] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.711036][ T57] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.192500][ T4928] Bluetooth: hci2: command tx timeout [ 209.262810][ T4928] Bluetooth: hci2: command tx timeout [ 209.984279][ T4991] block nbd0: Possible stuck request ffff8880275e7000: control (read@0,4096B). Runtime 120 seconds [ 211.352397][ T5625] Bluetooth: hci2: command tx timeout [ 211.423263][ T5625] Bluetooth: hci0: command 0x0406 tx timeout [ 213.422405][ T4928] Bluetooth: hci2: command tx timeout [ 240.063805][ T4991] block nbd0: Possible stuck request ffff8880275e7000: control (read@0,4096B). Runtime 150 seconds [ 247.742530][ T31] INFO: task syz-executor.0:5926 blocked for more than 143 seconds. [ 247.750714][ T31] Not tainted syzkaller #0 [ 247.755688][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.764424][ T31] task:syz-executor.0 state:D stack:28472 pid:5926 tgid:5924 ppid:5837 task_flags:0x400140 flags:0x00080802 [ 247.776377][ T31] Call Trace: [ 247.779642][ T31] [ 247.782593][ T31] __schedule+0x1295/0x67a0 [ 247.787132][ T31] ? __pfx___schedule+0x10/0x10 [ 247.791961][ T31] ? find_held_lock+0x2b/0x80 [ 247.796670][ T31] ? schedule+0x2bf/0x390 [ 247.800996][ T31] schedule+0xdd/0x390 [ 247.805145][ T31] schedule_preempt_disabled+0x13/0x30 [ 247.810612][ T31] __mutex_lock+0xced/0x1b10 [ 247.815253][ T31] ? bdev_release+0x15a/0x6d0 [ 247.819998][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 247.825169][ T31] ? find_held_lock+0x2b/0x80 [ 247.829863][ T31] ? do_raw_spin_unlock+0x145/0x1e0 [ 247.835103][ T31] ? bdev_release+0x15a/0x6d0 [ 247.839786][ T31] bdev_release+0x15a/0x6d0 [ 247.844318][ T31] ? __pfx_blkdev_release+0x10/0x10 [ 247.849507][ T31] blkdev_release+0x15/0x20 [ 247.854037][ T31] __fput+0x3ff/0xb50 [ 247.858025][ T31] task_work_run+0x150/0x240 [ 247.862695][ T31] ? __pfx_task_work_run+0x10/0x10 [ 247.867815][ T31] ? rcu_is_watching+0x12/0xc0 [ 247.872673][ T31] exit_to_user_mode_loop+0x107/0x4f0 [ 247.878063][ T31] ? rcu_is_watching+0x12/0xc0 [ 247.882868][ T31] do_syscall_64+0x706/0xf80 [ 247.887458][ T31] ? clear_bhb_loop+0x40/0x90 [ 247.892113][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.898019][ T31] RIP: 0033:0x7ff3f7a6b0e9 [ 247.902485][ T31] RSP: 002b:00007ff3f8b0a078 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.910882][ T31] RAX: 0000000000000000 RBX: 00007ff3f7b9bf80 RCX: 00007ff3f7a6b0e9 [ 247.918949][ T31] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 247.926950][ T31] RBP: 00007ff3f7ae040f R08: 0000000000000000 R09: 0000000000000000 [ 247.934939][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 247.942935][ T31] R13: 000000000000000b R14: 00007ff3f7b9bf80 R15: 00007fff2e20e878 [ 247.950907][ T31] [ 247.953980][ T31] [ 247.953980][ T31] Showing all locks held in the system: [ 247.961690][ T31] 1 lock held by khungtaskd/31: [ 247.966550][ T31] #0: ffffffff8e7e54e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 247.976430][ T31] 1 lock held by klogd/4965: [ 247.981011][ T31] #0: ffff8880b853b2a0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x140 [ 247.991046][ T31] 2 locks held by getty/5364: [ 247.995753][ T31] #0: ffff8880387ca0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 248.005508][ T31] #1: ffffc9000322b2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14f0 [ 248.015617][ T31] 1 lock held by udevd/5822: [ 248.020172][ T31] #0: ffff8880274d5350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40 [ 248.029516][ T31] 1 lock held by syz-executor.0/5926: [ 248.034900][ T31] #0: ffff8880274d5350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x15a/0x6d0 [ 248.044512][ T31] 1 lock held by syz-executor.0/6084: [ 248.049869][ T31] #0: ffff8880274d5350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40 [ 248.059192][ T31] 1 lock held by syz-executor.0/6128: [ 248.064597][ T31] #0: ffff8880274d5350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40 [ 248.073961][ T31] [ 248.076268][ T31] ============================================= [ 248.076268][ T31] [ 248.084716][ T31] NMI backtrace for cpu 0 [ 248.084740][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 248.084761][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 248.084772][ T31] Call Trace: [ 248.084778][ T31] [ 248.084790][ T31] dump_stack_lvl+0x100/0x190 [ 248.084817][ T31] nmi_cpu_backtrace.cold+0x12d/0x151 [ 248.084842][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 248.084867][ T31] nmi_trigger_cpumask_backtrace+0x1d7/0x230 [ 248.084888][ T31] sys_info+0x141/0x190 [ 248.084911][ T31] watchdog+0xcb1/0x1030 [ 248.084936][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 248.084958][ T31] ? __pfx_watchdog+0x10/0x10 [ 248.084978][ T31] ? __kthread_parkme+0x18c/0x230 [ 248.084997][ T31] ? kthread+0x13a/0x450 [ 248.085016][ T31] ? __pfx_watchdog+0x10/0x10 [ 248.085033][ T31] kthread+0x370/0x450 [ 248.085053][ T31] ? __pfx_kthread+0x10/0x10 [ 248.085074][ T31] ret_from_fork+0x72b/0xd50 [ 248.085096][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 248.085118][ T31] ? __switch_to+0x800/0x1100 [ 248.085144][ T31] ? __pfx_kthread+0x10/0x10 [ 248.085164][ T31] ret_from_fork_asm+0x1a/0x30 [ 248.085199][ T31] [ 248.085207][ T31] Sending NMI from CPU 0 to CPUs 1: [ 248.210081][ C1] NMI backtrace for cpu 1 [ 248.210099][ C1] CPU: 1 UID: 0 PID: 94 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT(full) [ 248.210119][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 248.210135][ C1] Workqueue: events_unbound toggle_allocation_gate [ 248.210157][ C1] RIP: 0010:__rcu_read_lock+0x49/0x70 [ 248.210185][ C1] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 2c 8b 83 c4 04 00 00 83 c0 01 89 83 c4 04 00 00 <8b> 83 c4 04 00 00 3d ff ff ff 3f 7f 06 5b e9 54 c2 a0 09 90 0f 0b [ 248.210201][ C1] RSP: 0018:ffffc900025578f0 EFLAGS: 00000002 [ 248.210214][ C1] RAX: 0000000000000001 RBX: ffff88801e384a00 RCX: ffffffff81ddb210 [ 248.210225][ C1] RDX: 0000000000000000 RSI: ffff88801e2ba500 RDI: ffff88801e384ec4 [ 248.210236][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: fffff520004aaeeb [ 248.210246][ C1] R10: 0000000000000003 R11: 0000000000000000 R12: ffff88801e2ba500 [ 248.210257][ C1] R13: ffffc90002557ae0 R14: ffff88801e384d08 R15: ffffffff8e1c16a8 [ 248.210268][ C1] FS: 0000000000000000(0000) GS:ffff888124472000(0000) knlGS:0000000000000000 [ 248.210284][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 248.210295][ C1] CR2: 0000557677699168 CR3: 000000000e596000 CR4: 00000000003526f0 [ 248.210306][ C1] Call Trace: [ 248.210313][ C1] [ 248.210320][ C1] __update_idle_core+0x48/0x650 [ 248.210340][ C1] set_next_task_idle+0x5dc/0xb80 [ 248.210367][ C1] ? rcu_is_watching+0x12/0xc0 [ 248.210394][ C1] __pick_next_task+0x391/0x6c0 [ 248.210412][ C1] __schedule+0x5b7/0x67a0 [ 248.210437][ C1] ? do_raw_spin_lock+0x128/0x260 [ 248.210464][ C1] ? __pfx___schedule+0x10/0x10 [ 248.210483][ C1] ? find_held_lock+0x2b/0x80 [ 248.210500][ C1] ? schedule+0x2bf/0x390 [ 248.210521][ C1] schedule+0xdd/0x390 [ 248.210541][ C1] toggle_allocation_gate+0x218/0x2d0 [ 248.210558][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 248.210575][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 248.210596][ C1] ? rcu_is_watching+0x12/0xc0 [ 248.210624][ C1] process_one_work+0xa0e/0x1980 [ 248.210652][ C1] ? __pfx_process_one_work+0x10/0x10 [ 248.210678][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 248.210696][ C1] worker_thread+0x5ef/0xe50 [ 248.210728][ C1] ? kthread+0x13a/0x450 [ 248.210747][ C1] ? __pfx_worker_thread+0x10/0x10 [ 248.210769][ C1] kthread+0x370/0x450 [ 248.210788][ C1] ? __pfx_kthread+0x10/0x10 [ 248.210809][ C1] ret_from_fork+0x72b/0xd50 [ 248.210831][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.210853][ C1] ? __switch_to+0x800/0x1100 [ 248.210879][ C1] ? __pfx_kthread+0x10/0x10 [ 248.210900][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.210931][ C1] [ 248.476067][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 248.482908][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 248.491994][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 248.502042][ T31] Call Trace: [ 248.505305][ T31] [ 248.508214][ T31] dump_stack_lvl+0x100/0x190 [ 248.512873][ T31] vpanic+0x552/0x970 [ 248.516832][ T31] ? __pfx_vpanic+0x10/0x10 [ 248.521309][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 248.527438][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 248.533570][ T31] panic+0xd1/0xe0 [ 248.537265][ T31] ? __pfx_panic+0x10/0x10 [ 248.541654][ T31] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 248.547782][ T31] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 248.553904][ T31] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 248.560026][ T31] ? watchdog.cold+0x1ec/0x234 [ 248.564761][ T31] ? watchdog+0xcc1/0x1030 [ 248.569153][ T31] watchdog.cold+0x1fd/0x234 [ 248.573718][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 248.579497][ T31] ? __pfx_watchdog+0x10/0x10 [ 248.584147][ T31] ? __kthread_parkme+0x18c/0x230 [ 248.589157][ T31] ? kthread+0x13a/0x450 [ 248.593386][ T31] ? __pfx_watchdog+0x10/0x10 [ 248.598034][ T31] kthread+0x370/0x450 [ 248.602076][ T31] ? __pfx_kthread+0x10/0x10 [ 248.606640][ T31] ret_from_fork+0x72b/0xd50 [ 248.611206][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 248.616291][ T31] ? __switch_to+0x800/0x1100 [ 248.620942][ T31] ? __pfx_kthread+0x10/0x10 [ 248.625503][ T31] ret_from_fork_asm+0x1a/0x30 [ 248.630248][ T31] [ 248.633687][ T31] Kernel Offset: disabled [ 248.637994][ T31] Rebooting in 86400 seconds..