Warning: Permanently added '10.128.0.255' (ED25519) to the list of known hosts. 2026/10/24 14:40:06 parsed 1 programs 2026/10/24 14:40:06 serving rpc on tcp://41901 [ 83.882153][ T4286] cgroup: Unknown subsys name 'net' [ 83.990359][ T4286] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 85.612223][ T4286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 87.819119][ T4312] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.829432][ T4315] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.837833][ T4315] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.846891][ T4315] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.855279][ T4315] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.863784][ T4315] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.106303][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.114647][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.129568][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.159320][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.167295][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.176306][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.345910][ T4363] rxe_eth0 speed is unknown, defaulting to 1000 [ 90.356008][ T4363] rxe_eth0 speed is unknown, defaulting to 1000 [ 90.371903][ T4363] rxe_eth0 speed is unknown, defaulting to 1000 [ 90.499979][ T4363] infiniband rxe0: set active [ 90.505913][ T4336] rxe_eth0 speed is unknown, defaulting to 1000 [ 90.513318][ T4363] infiniband rxe0: added rxe_eth0 [ 90.577934][ T4363] RDS/IB: rxe0: added [ 90.582747][ T4363] smc: adding ib device rxe0 with port count 1 [ 90.589499][ T4363] smc: ib device rxe0 port 1 has pnetid [ 90.614550][ T131] rxe_eth0 speed is unknown, defaulting to 1000 [ 90.628043][ T4363] rxe_eth0 speed is unknown, defaulting to 1000 [ 90.744734][ T4363] rxe_eth0 speed is unknown, defaulting to 1000 [ 90.855448][ T4363] rxe_eth0 speed is unknown, defaulting to 1000 [ 90.961914][ T4363] rxe_eth0 speed is unknown, defaulting to 1000 [ 91.069250][ T4363] rxe_eth0 speed is unknown, defaulting to 1000 [ 91.179277][ T4363] rxe_eth0 speed is unknown, defaulting to 1000 [ 91.337049][ T4363] rxe_eth0 speed is unknown, defaulting to 1000 [ 91.758528][ T4363] chnl_net:caif_netlink_parms(): no params data found [ 91.883388][ T4363] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.891695][ T4363] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.900470][ T4363] device bridge_slave_0 entered promiscuous mode [ 91.912707][ T4363] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.920091][ T4363] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.928607][ T4363] device bridge_slave_1 entered promiscuous mode [ 91.959386][ T4363] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.971197][ T4363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.001677][ T4363] team0: Port device team_slave_0 added [ 92.010457][ T4363] team0: Port device team_slave_1 added [ 92.035918][ T4363] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.043137][ T4363] 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. [ 92.069117][ T27] cfg80211: failed to load regulatory.db [ 92.083032][ T4363] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.104330][ T4363] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.111423][ T4363] 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. [ 92.137761][ T4363] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.224820][ T4363] device hsr_slave_0 entered promiscuous mode [ 92.232040][ T4363] device hsr_slave_1 entered promiscuous mode [ 92.310685][ T131] rxe_eth0 speed is unknown, defaulting to 1000 [ 92.324860][ T3935] infiniband rxe0: set active [ 92.336282][ T131] rxe_eth0 speed is unknown, defaulting to 1000 [ 92.479166][ T4363] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.491568][ T4363] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.508144][ T4363] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.520141][ T4363] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.545851][ T4363] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.553403][ T4363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.561551][ T4363] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.568776][ T4363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.632502][ T4363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.649339][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.660073][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.669785][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.679507][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 92.700861][ T4363] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.710958][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.721236][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.730434][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.737659][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.750444][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.759653][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.768954][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.776142][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.792305][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.805150][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.820120][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.830113][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.840376][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.870839][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.880680][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.889674][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.898529][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.907740][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.916783][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.926704][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.198709][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.213537][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.228855][ T4363] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.251368][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.260753][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.280245][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.289935][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.299568][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.307806][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.319631][ T4363] device veth0_vlan entered promiscuous mode [ 93.332276][ T4363] device veth1_vlan entered promiscuous mode [ 93.355316][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 93.364579][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.372871][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.382327][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.394075][ T4363] device veth0_macvtap entered promiscuous mode [ 93.404851][ T4363] device veth1_macvtap entered promiscuous mode [ 93.422717][ T4363] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.431759][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.442333][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.450714][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.459913][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.472769][ T4363] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.480881][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.490954][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.503673][ T4363] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.512662][ T4363] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.521892][ T4363] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.531223][ T4363] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.662170][ T58] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.694317][ T4413] rxe_eth0 speed is unknown, defaulting to 1000 [ 93.875675][ T4417] rxe_eth0 speed is unknown, defaulting to 1000 2026/10/24 14:40:19 executed programs: 0 [ 94.249859][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.258114][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.267734][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.277038][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.285050][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 94.292447][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.325202][ T4421] rxe_eth0 speed is unknown, defaulting to 1000 [ 94.498668][ T4421] chnl_net:caif_netlink_parms(): no params data found [ 94.554171][ T4421] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.561370][ T4421] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.569589][ T4421] device bridge_slave_0 entered promiscuous mode [ 94.578544][ T4421] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.586043][ T4421] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.595428][ T4421] device bridge_slave_1 entered promiscuous mode [ 94.626660][ T4421] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.638371][ T4421] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.664372][ T4421] team0: Port device team_slave_0 added [ 94.672065][ T4421] team0: Port device team_slave_1 added [ 94.692435][ T4421] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.700443][ T4421] 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. [ 94.726768][ T4421] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.739738][ T4421] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.746890][ T4421] 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. [ 94.773022][ T4421] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.816354][ T4421] device hsr_slave_0 entered promiscuous mode [ 94.823476][ T4421] device hsr_slave_1 entered promiscuous mode [ 94.830357][ T4421] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.838817][ T4421] Cannot create hsr debugfs directory [ 95.707264][ T58] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.375212][ T50] Bluetooth: hci0: command 0x0409 tx timeout [ 98.215212][ T58] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.315993][ T58] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.454307][ T50] Bluetooth: hci0: command 0x041b tx timeout [ 99.401186][ T58] device hsr_slave_0 left promiscuous mode [ 99.410468][ T58] device hsr_slave_1 left promiscuous mode [ 99.419024][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.430287][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.440060][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.450223][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.458596][ T58] device bridge_slave_1 left promiscuous mode [ 99.468679][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.481584][ T58] device bridge_slave_0 left promiscuous mode [ 99.491996][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.526100][ T58] device veth1_macvtap left promiscuous mode [ 99.532681][ T58] device veth0_macvtap left promiscuous mode [ 99.539270][ T58] device veth1_vlan left promiscuous mode [ 99.548527][ T58] device veth0_vlan left promiscuous mode [ 100.008731][ T58] team0 (unregistering): Port device team_slave_1 removed [ 100.040671][ T58] team0 (unregistering): Port device team_slave_0 removed [ 100.072105][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.105636][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.319641][ T58] bond0 (unregistering): Released all slaves [ 100.373656][ T4421] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.384321][ T4421] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.394864][ T4421] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.405450][ T4421] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.498144][ T4421] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.514513][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.522547][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.534088][ T4421] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.543383][ T50] Bluetooth: hci0: command 0x040f tx timeout [ 100.558528][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.576276][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.585264][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.592370][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.601377][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.611057][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.624005][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.631188][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.646760][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.655738][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.665880][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.677226][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.695262][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.704712][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.721935][ T4421] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 100.732919][ T4421] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.753802][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.771044][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.780222][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.789441][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.799509][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.808545][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.818408][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.021113][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.029274][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.049158][ T4421] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.067304][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.076256][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.101220][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.109842][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.119578][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.127693][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.139817][ T4421] device veth0_vlan entered promiscuous mode [ 101.158678][ T4421] device veth1_vlan entered promiscuous mode [ 101.189122][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 101.198063][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 101.206804][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.216816][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.233048][ T4421] device veth0_macvtap entered promiscuous mode [ 101.243659][ T4421] device veth1_macvtap entered promiscuous mode [ 101.261114][ T4421] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.269219][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.277785][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.286357][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.297785][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.314489][ T4421] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.321923][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.330827][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.342638][ T4421] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.351992][ T4421] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.360952][ T4421] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.369925][ T4421] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.440755][ T4404] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.453480][ T4404] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.468181][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.490381][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.499739][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.511672][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/10/24 14:40:26 executed programs: 2 [ 101.650520][ T4468] loop0: detected capacity change from 0 to 8192 [ 101.898112][ T4469] loop0: detected capacity change from 8192 to 0 [ 101.914447][ T4468] syz.0.17: attempt to access beyond end of device [ 101.914447][ T4468] loop0: rw=1, sector=1, nr_sectors = 1 limit=0 [ 101.928517][ T4468] Buffer I/O error on dev loop0, logical block 1, lost sync page write [ 101.938065][ T4468] ------------[ cut here ]------------ [ 101.943914][ T4468] WARNING: CPU: 0 PID: 4468 at fs/buffer.c:1081 mark_buffer_dirty+0x383/0x7a0 [ 101.952866][ T4468] Modules linked in: [ 101.956910][ T4468] CPU: 0 PID: 4468 Comm: syz.0.17 Not tainted syzkaller #0 [ 101.964220][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 101.974399][ T4468] RIP: 0010:mark_buffer_dirty+0x383/0x7a0 [ 101.980225][ T4468] Code: c3 66 e2 ff 49 8b 3f be 04 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ac a8 fc ff e8 b7 0a 91 ff e9 43 ff ff ff e8 ad 0a 91 ff <0f> 0b e9 ba fc ff ff e8 a1 0a 91 ff 0f 0b e9 00 fd ff ff e8 95 0a [ 101.999984][ T4468] RSP: 0018:ffffc900034b72f0 EFLAGS: 00010293 [ 102.006175][ T4468] RAX: ffffffff81f13bd3 RBX: ffff88805e9989f8 RCX: ffff88807a151e00 [ 102.014260][ T4468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 102.022300][ T4468] RBP: ffff888140c9bf01 R08: ffff88805e9989ff R09: 1ffff1100bd3313f [ 102.030414][ T4468] R10: dffffc0000000000 R11: ffffed100bd33140 R12: dffffc0000000000 [ 102.038509][ T4468] R13: ffff88805cc10368 R14: ffffea0001af5458 R15: 000000000fffffff [ 102.046600][ T4468] FS: 00007f42bbf5a6c0(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 [ 102.055706][ T4468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.062386][ T4468] CR2: 00007f42bbf18d58 CR3: 000000002430f000 CR4: 00000000003506f0 [ 102.070481][ T4468] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 102.078559][ T4468] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 102.086635][ T4468] Call Trace: [ 102.089980][ T4468] [ 102.093013][ T4468] mark_buffer_dirty_inode+0x82/0x2c0 [ 102.098461][ T4468] ? fat_sync_bhs+0x1a2/0x1c0 [ 102.103283][ T4468] fat_ent_write+0xae/0x180 [ 102.107860][ T4468] fat_chain_add+0x3e5/0x880 [ 102.112527][ T4468] ? fat_clusters_flush+0x410/0x410 [ 102.117905][ T4468] ? fat_bmap+0x483/0x590 [ 102.122327][ T4468] fat_get_block+0x761/0xae0 [ 102.127066][ T4468] ? fat_block_truncate_page+0x50/0x50 [ 102.132617][ T4468] ? create_page_buffers+0x24f/0x4a0 [ 102.138064][ T4468] __block_write_begin_int+0x577/0x1ab0 [ 102.143758][ T4468] ? fat_block_truncate_page+0x50/0x50 [ 102.149281][ T4468] ? page_zero_new_buffers+0x650/0x650 [ 102.154897][ T4468] ? fat_block_truncate_page+0x50/0x50 [ 102.160435][ T4468] block_write_begin+0x96/0x1e0 [ 102.165440][ T4468] ? fat_block_truncate_page+0x50/0x50 [ 102.170974][ T4468] cont_write_begin+0x5f9/0x800 [ 102.175977][ T4468] ? generic_cont_expand_simple+0x200/0x200 [ 102.181955][ T4468] ? fault_in_readable+0x139/0x1f0 [ 102.187339][ T4468] ? fault_in_readable+0x13e/0x1f0 [ 102.192524][ T4468] fat_write_begin+0x93/0x160 [ 102.197311][ T4468] ? fat_block_truncate_page+0x50/0x50 [ 102.202858][ T4468] generic_perform_write+0x2fa/0x5c0 [ 102.208365][ T4468] ? generic_file_direct_write+0x330/0x330 [ 102.214293][ T4468] ? __file_remove_privs+0x5f0/0x5f0 [ 102.219632][ T4468] ? rwsem_write_trylock+0x135/0x1c0 [ 102.225050][ T4468] ? clear_nonspinnable+0x60/0x60 [ 102.230185][ T4468] ? generic_write_checks_count+0x363/0x440 [ 102.236237][ T4468] __generic_file_write_iter+0x148/0x2a0 [ 102.241947][ T4468] generic_file_write_iter+0xab/0x2e0 [ 102.247463][ T4468] do_iter_write+0x638/0xb10 [ 102.252132][ T4468] ? vfs_iter_write+0xa0/0xa0 [ 102.256978][ T4468] ? rcu_read_lock_any_held+0xb0/0x130 [ 102.262549][ T4468] do_pwritev+0x23e/0x3a0 [ 102.267050][ T4468] ? do_preadv+0x390/0x390 [ 102.271566][ T4468] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 102.277690][ T4468] ? lock_chain_count+0x20/0x20 [ 102.282626][ T4468] ? lockdep_hardirqs_on+0x94/0x140 [ 102.287969][ T4468] ? __x64_sys_pwritev2+0xba/0x100 [ 102.293219][ T4468] do_syscall_64+0x4c/0xa0 [ 102.297692][ T4468] ? clear_bhb_loop+0x60/0xb0 [ 102.302426][ T4468] ? clear_bhb_loop+0x60/0xb0 [ 102.307235][ T4468] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.313303][ T4468] RIP: 0033:0x7f42baf9f559 [ 102.317787][ T4468] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 102.337526][ T4468] RSP: 002b:00007f42bbf5a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 102.346070][ T4468] RAX: ffffffffffffffda RBX: 00007f42bb225fa0 RCX: 00007f42baf9f559 [ 102.354182][ T4468] RDX: 0000000000000001 RSI: 0000200000022500 RDI: 0000000000000005 [ 102.362202][ T4468] RBP: 00007f42bb036b20 R08: 0000000000000000 R09: 0000000000000000 [ 102.370279][ T4468] R10: 0000000000000e7b R11: 0000000000000246 R12: 0000000000000000 [ 102.378338][ T4468] R13: 00007f42bb226038 R14: 00007f42bb225fa0 R15: 00007ffea98699e8 [ 102.386440][ T4468] [ 102.389513][ T4468] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 102.396824][ T4468] CPU: 0 PID: 4468 Comm: syz.0.17 Not tainted syzkaller #0 [ 102.404043][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 102.414134][ T4468] Call Trace: [ 102.417456][ T4468] [ 102.420431][ T4468] dump_stack_lvl+0x188/0x24e [ 102.425130][ T4468] ? memcpy+0x3c/0x60 [ 102.429141][ T4468] ? show_regs_print_info+0x12/0x12 [ 102.434368][ T4468] ? load_image+0x410/0x410 [ 102.438919][ T4468] panic+0x2d3/0x710 [ 102.442836][ T4468] ? bpf_jit_dump+0xd0/0xd0 [ 102.447394][ T4468] __warn+0x2f8/0x4f0 [ 102.451422][ T4468] ? mark_buffer_dirty+0x383/0x7a0 [ 102.456564][ T4468] ? mark_buffer_dirty+0x383/0x7a0 [ 102.461716][ T4468] report_bug+0x2ba/0x4f0 [ 102.466064][ T4468] ? mark_buffer_dirty+0x383/0x7a0 [ 102.471202][ T4468] handle_bug+0x3a/0x70 [ 102.475377][ T4468] exc_invalid_op+0x16/0x40 [ 102.479900][ T4468] asm_exc_invalid_op+0x16/0x20 [ 102.484767][ T4468] RIP: 0010:mark_buffer_dirty+0x383/0x7a0 [ 102.490508][ T4468] Code: c3 66 e2 ff 49 8b 3f be 04 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ac a8 fc ff e8 b7 0a 91 ff e9 43 ff ff ff e8 ad 0a 91 ff <0f> 0b e9 ba fc ff ff e8 a1 0a 91 ff 0f 0b e9 00 fd ff ff e8 95 0a [ 102.510135][ T4468] RSP: 0018:ffffc900034b72f0 EFLAGS: 00010293 [ 102.516245][ T4468] RAX: ffffffff81f13bd3 RBX: ffff88805e9989f8 RCX: ffff88807a151e00 [ 102.524240][ T4468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 102.532424][ T4468] RBP: ffff888140c9bf01 R08: ffff88805e9989ff R09: 1ffff1100bd3313f [ 102.540424][ T4468] R10: dffffc0000000000 R11: ffffed100bd33140 R12: dffffc0000000000 [ 102.548438][ T4468] R13: ffff88805cc10368 R14: ffffea0001af5458 R15: 000000000fffffff [ 102.556481][ T4468] ? mark_buffer_dirty+0x383/0x7a0 [ 102.561643][ T4468] mark_buffer_dirty_inode+0x82/0x2c0 [ 102.567056][ T4468] ? fat_sync_bhs+0x1a2/0x1c0 [ 102.571776][ T4468] fat_ent_write+0xae/0x180 [ 102.576356][ T4468] fat_chain_add+0x3e5/0x880 [ 102.580972][ T4468] ? fat_clusters_flush+0x410/0x410 [ 102.586243][ T4468] ? fat_bmap+0x483/0x590 [ 102.590611][ T4468] fat_get_block+0x761/0xae0 [ 102.595248][ T4468] ? fat_block_truncate_page+0x50/0x50 [ 102.600773][ T4468] ? create_page_buffers+0x24f/0x4a0 [ 102.606115][ T4468] __block_write_begin_int+0x577/0x1ab0 [ 102.611709][ T4468] ? fat_block_truncate_page+0x50/0x50 [ 102.617197][ T4468] ? page_zero_new_buffers+0x650/0x650 [ 102.622692][ T4468] ? fat_block_truncate_page+0x50/0x50 [ 102.628171][ T4468] block_write_begin+0x96/0x1e0 [ 102.633088][ T4468] ? fat_block_truncate_page+0x50/0x50 [ 102.638573][ T4468] cont_write_begin+0x5f9/0x800 [ 102.643488][ T4468] ? generic_cont_expand_simple+0x200/0x200 [ 102.649448][ T4468] ? fault_in_readable+0x139/0x1f0 [ 102.654618][ T4468] ? fault_in_readable+0x13e/0x1f0 [ 102.659758][ T4468] fat_write_begin+0x93/0x160 [ 102.664448][ T4468] ? fat_block_truncate_page+0x50/0x50 [ 102.667664][ T4315] Bluetooth: hci0: command 0x0419 tx timeout [ 102.675944][ T4468] generic_perform_write+0x2fa/0x5c0 [ 102.681361][ T4468] ? generic_file_direct_write+0x330/0x330 [ 102.687238][ T4468] ? __file_remove_privs+0x5f0/0x5f0 [ 102.692576][ T4468] ? rwsem_write_trylock+0x135/0x1c0 [ 102.697906][ T4468] ? clear_nonspinnable+0x60/0x60 [ 102.703025][ T4468] ? generic_write_checks_count+0x363/0x440 [ 102.708989][ T4468] __generic_file_write_iter+0x148/0x2a0 [ 102.714685][ T4468] generic_file_write_iter+0xab/0x2e0 [ 102.720087][ T4468] do_iter_write+0x638/0xb10 [ 102.724696][ T4468] ? vfs_iter_write+0xa0/0xa0 [ 102.729380][ T4468] ? rcu_read_lock_any_held+0xb0/0x130 [ 102.734871][ T4468] do_pwritev+0x23e/0x3a0 [ 102.739231][ T4468] ? do_preadv+0x390/0x390 [ 102.743709][ T4468] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 102.749755][ T4468] ? lock_chain_count+0x20/0x20 [ 102.754666][ T4468] ? lockdep_hardirqs_on+0x94/0x140 [ 102.759892][ T4468] ? __x64_sys_pwritev2+0xba/0x100 [ 102.765020][ T4468] do_syscall_64+0x4c/0xa0 [ 102.769546][ T4468] ? clear_bhb_loop+0x60/0xb0 [ 102.774257][ T4468] ? clear_bhb_loop+0x60/0xb0 [ 102.778953][ T4468] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.784889][ T4468] RIP: 0033:0x7f42baf9f559 [ 102.789324][ T4468] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 102.808950][ T4468] RSP: 002b:00007f42bbf5a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 102.817424][ T4468] RAX: ffffffffffffffda RBX: 00007f42bb225fa0 RCX: 00007f42baf9f559 [ 102.825417][ T4468] RDX: 0000000000000001 RSI: 0000200000022500 RDI: 0000000000000005 [ 102.833406][ T4468] RBP: 00007f42bb036b20 R08: 0000000000000000 R09: 0000000000000000 [ 102.841404][ T4468] R10: 0000000000000e7b R11: 0000000000000246 R12: 0000000000000000 [ 102.849414][ T4468] R13: 00007f42bb226038 R14: 00007f42bb225fa0 R15: 00007ffea98699e8 [ 102.857426][ T4468] [ 102.861051][ T4468] Kernel Offset: disabled [ 102.865429][ T4468] Rebooting in 86400 seconds..