[ 46.663658][ T4139] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.665134][ T4139] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.667570][ T4139] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.669056][ T4139] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.689056][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.691630][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.693464][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 46.700032][ T1606] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.701371][ T1606] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.702796][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 50.810948][ T9] device hsr_slave_0 left promiscuous mode [ 50.855523][ T9] device hsr_slave_1 left promiscuous mode [ 50.955297][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 50.956696][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 50.958742][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 50.960016][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 50.961444][ T9] device bridge_slave_1 left promiscuous mode [ 50.962940][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.996617][ T9] device bridge_slave_0 left promiscuous mode [ 50.997750][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.135500][ T9] device veth1_macvtap left promiscuous mode [ 51.136692][ T9] device veth0_macvtap left promiscuous mode [ 51.137793][ T9] device veth1_vlan left promiscuous mode [ 51.138783][ T9] device veth0_vlan left promiscuous mode [ 51.235024][ T9] team0 (unregistering): Port device team_slave_1 removed [ 51.240737][ T9] team0 (unregistering): Port device team_slave_0 removed [ 51.245025][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 51.269759][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.369340][ T9] bond0 (unregistering): Released all slaves [ 53.770420][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.819033][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.868308][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.918567][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 Warning: Permanently added '10.128.1.144' (ED25519) to the list of known hosts. 1970/01/01 00:00:55 ignoring optional flag "type"="gce" 1970/01/01 00:00:55 parsed 1 programs [ 56.742399][ T9] device hsr_slave_0 left promiscuous mode [ 56.786022][ T9] device hsr_slave_1 left promiscuous mode [ 56.885221][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.886559][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 56.888139][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.889507][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 56.891148][ T9] device bridge_slave_1 left promiscuous mode [ 56.892352][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.935707][ T9] device bridge_slave_0 left promiscuous mode [ 56.936931][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.076389][ T9] device veth1_macvtap left promiscuous mode [ 57.077544][ T9] device veth0_macvtap left promiscuous mode [ 57.078687][ T9] device veth1_vlan left promiscuous mode [ 57.079983][ T9] device veth0_vlan left promiscuous mode [ 57.166007][ T9] team0 (unregistering): Port device team_slave_1 removed [ 57.170085][ T9] team0 (unregistering): Port device team_slave_0 removed [ 57.173852][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 57.218400][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 57.358249][ T9] bond0 (unregistering): Released all slaves [ 57.456909][ T4369] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 59.114308][ T4381] chnl_net:caif_netlink_parms(): no params data found [ 59.131404][ T4381] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.132740][ T4381] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.134371][ T4381] device bridge_slave_0 entered promiscuous mode [ 59.137023][ T4381] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.138410][ T4381] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.140119][ T4381] device bridge_slave_1 entered promiscuous mode [ 59.148600][ T4381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.151120][ T4381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.158931][ T4381] team0: Port device team_slave_0 added [ 59.160786][ T4381] team0: Port device team_slave_1 added [ 59.168278][ T4381] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.169519][ T4381] 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. [ 59.173929][ T4381] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.176675][ T4381] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.177858][ T4381] 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. [ 59.182201][ T4381] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.226361][ T4381] device hsr_slave_0 entered promiscuous mode [ 59.265452][ T4381] device hsr_slave_1 entered promiscuous mode [ 59.756031][ T4381] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.796975][ T4381] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.816554][ T4381] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.866921][ T4381] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.912003][ T4381] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.913385][ T4381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.914910][ T4381] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.916323][ T4381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.936477][ T4381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.941456][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.943272][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.944867][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.948116][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 59.952515][ T4381] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.958545][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.960331][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.961586][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.963464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.966837][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.968107][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.975128][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.977374][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.980906][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.984052][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.988950][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.992683][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.035723][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.037210][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.040488][ T4381] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.047671][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.054465][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.057314][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.058833][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.061387][ T4381] device veth0_vlan entered promiscuous mode [ 60.064769][ T4381] device veth1_vlan entered promiscuous mode [ 60.072110][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.074000][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.078044][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.081155][ T4381] device veth0_macvtap entered promiscuous mode [ 60.084396][ T4381] device veth1_macvtap entered promiscuous mode [ 60.091354][ T4381] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.092761][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.094953][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.106228][ T4381] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.107685][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.109627][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.112496][ T4381] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.114001][ T4381] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.116512][ T4381] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.118021][ T4381] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.447795][ T148] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.520719][ T1606] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.522204][ T1606] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.523660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.537212][ T1606] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.538707][ T1606] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.540118][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 63.458749][ T148] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.998055][ T148] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.048945][ T148] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:06 executed programs: 0 [ 66.376976][ T4696] chnl_net:caif_netlink_parms(): no params data found [ 66.403884][ T4696] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.409490][ T4696] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.411244][ T4696] device bridge_slave_0 entered promiscuous mode [ 66.413406][ T4696] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.414784][ T4696] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.418193][ T4696] device bridge_slave_1 entered promiscuous mode [ 66.434446][ T4696] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.437909][ T4696] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.446413][ T4696] team0: Port device team_slave_0 added [ 66.448801][ T4696] team0: Port device team_slave_1 added [ 66.455925][ T4696] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.457136][ T4696] 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. [ 66.461694][ T4696] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.464186][ T4696] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.465799][ T4696] 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. [ 66.470286][ T4696] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.506705][ T4696] device hsr_slave_0 entered promiscuous mode [ 66.545650][ T4696] device hsr_slave_1 entered promiscuous mode [ 66.585315][ T4696] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.586730][ T4696] Cannot create hsr debugfs directory [ 67.087692][ T148] device hsr_slave_0 left promiscuous mode [ 67.126827][ T148] device hsr_slave_1 left promiscuous mode [ 67.196681][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.198138][ T148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.199914][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.201274][ T148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.202801][ T148] device bridge_slave_1 left promiscuous mode [ 67.203964][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.235839][ T148] device bridge_slave_0 left promiscuous mode [ 67.237295][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.385323][ T148] device veth1_macvtap left promiscuous mode [ 67.386527][ T148] device veth0_macvtap left promiscuous mode [ 67.387611][ T148] device veth1_vlan left promiscuous mode [ 67.388650][ T148] device veth0_vlan left promiscuous mode [ 67.479516][ T148] team0 (unregistering): Port device team_slave_1 removed [ 67.484214][ T148] team0 (unregistering): Port device team_slave_0 removed [ 67.488397][ T148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.518272][ T148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.619037][ T148] bond0 (unregistering): Released all slaves [ 67.808878][ T4696] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.836855][ T4696] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.886495][ T4696] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.926438][ T4696] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.987500][ T4696] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.991356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.992871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.997028][ T4696] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.999607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.001348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.003061][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.004386][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.006862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.010646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.012336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.013894][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.015224][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.019492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.022466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.025509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.027594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.029270][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.032187][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.033870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.040465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.042160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.045021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.047585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.050075][ T4696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.089497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.090917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.094229][ T4696] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.101806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.103603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.111676][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.113350][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.114880][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.116600][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.119089][ T4696] device veth0_vlan entered promiscuous mode [ 68.122918][ T4696] device veth1_vlan entered promiscuous mode [ 68.131574][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.133205][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.134793][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.137085][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.139819][ T4696] device veth0_macvtap entered promiscuous mode [ 68.142396][ T4696] device veth1_macvtap entered promiscuous mode [ 68.148534][ T4696] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.149753][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.151469][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.153169][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.154918][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.159208][ T4696] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.160552][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.162329][ T1606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.165010][ T4696] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.167003][ T4696] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.168593][ T4696] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.170290][ T4696] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.190762][ T1606] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.192792][ T1606] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.194865][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.201937][ T1606] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.203291][ T1606] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.204686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.225099][ T4808] loop0: detected capacity change from 0 to 64 [ 68.307572][ T4810] loop0: detected capacity change from 0 to 64 [ 68.400042][ T4812] loop0: detected capacity change from 0 to 64 [ 68.405646][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 68.423286][ T4812] ------------[ cut here ]------------ [ 68.424342][ T4812] WARNING: CPU: 1 PID: 4812 at fs/buffer.c:1084 mark_buffer_dirty+0x2e8/0x518 [ 68.425835][ T4812] Modules linked in: [ 68.426550][ T4812] CPU: 1 PID: 4812 Comm: syz.0.17 Not tainted syzkaller #0 [ 68.427917][ T4812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 68.429759][ T4812] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 68.431377][ T4812] pc : mark_buffer_dirty+0x2e8/0x518 [ 68.432414][ T4812] lr : mark_buffer_dirty+0x2e8/0x518 [ 68.433364][ T4812] sp : ffff80001fc075c0 [ 68.434085][ T4812] x29: ffff80001fc075c0 x28: ffff0000df1ec910 x27: ffff0000df1f4740 [ 68.435564][ T4812] x26: dfff800000000000 x25: 0000000000000013 x24: ffff0000d8026018 [ 68.437037][ T4812] x23: ffff0000ea370400 x22: ffff0000ea36dc00 x21: ffff0000ee1e99e0 [ 68.438514][ T4812] x20: 0000000000000010 x19: ffff0000df1ec910 x18: 0000000000000000 [ 68.439957][ T4812] x17: 0000000000000000 x16: ffff8000082c6850 x15: 0000000000000000 [ 68.441390][ T4812] x14: 0000000000000001 x13: 1fffe0001be3d922 x12: 0000000000000000 [ 68.442816][ T4812] x11: ff808000089de580 x10: 0000000000000000 x9 : ffff8000089de580 [ 68.444229][ T4812] x8 : ffff0000cae2d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 68.445641][ T4812] x5 : ffff0000ea36de00 x4 : ffff0000ea370600 x3 : ffff8000089de2c4 [ 68.447071][ T4812] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 68.448500][ T4812] Call trace: [ 68.449097][ T4812] mark_buffer_dirty+0x2e8/0x518 [ 68.449977][ T4812] bfs_get_block+0x710/0xa04 [ 68.450790][ T4812] __block_write_begin_int+0x3d4/0x14e0 [ 68.451796][ T4812] block_write_begin+0x60/0xdc [ 68.452645][ T4812] bfs_write_begin+0x50/0xf4 [ 68.453452][ T4812] generic_perform_write+0x20c/0x490 [ 68.454416][ T4812] __generic_file_write_iter+0x23c/0x44c [ 68.455463][ T4812] generic_file_write_iter+0xb0/0x1b4 [ 68.456468][ T4812] vfs_write+0x590/0xa64 [ 68.457197][ T4812] ksys_write+0x12c/0x228 [ 68.457944][ T4812] __arm64_sys_write+0x7c/0x90 [ 68.458775][ T4812] invoke_syscall+0x98/0x28c [ 68.459605][ T4812] el0_svc_common+0x13c/0x258 [ 68.460436][ T4812] do_el0_svc+0x5c/0x140 [ 68.461181][ T4812] el0_svc+0x78/0x1d4 [ 68.461875][ T4812] el0t_64_sync_handler+0xcc/0xe4 [ 68.462770][ T4812] el0t_64_sync+0x1a0/0x1a4 [ 68.463579][ T4812] irq event stamp: 2336 [ 68.464293][ T4812] hardirqs last enabled at (2335): [] __find_get_block+0xa80/0xcb8 [ 68.465908][ T4812] hardirqs last disabled at (2336): [] el1_dbg+0x24/0x80 [ 68.467395][ T4812] softirqs last enabled at (2304): [] local_bh_enable+0x10/0x34 [ 68.469004][ T4812] softirqs last disabled at (2302): [] local_bh_disable+0x10/0x34 [ 68.470696][ T4812] ---[ end trace 577482a83344ecab ]--- [ 68.572031][ T4814] loop0: detected capacity change from 0 to 64 [ 68.694599][ T4816] loop0: detected capacity change from 0 to 64 [ 68.770036][ T4818] loop0: detected capacity change from 0 to 64 [ 68.816594][ T4820] loop0: detected capacity change from 0 to 64 [ 68.869811][ T4822] loop0: detected capacity change from 0 to 64 [ 69.012304][ T4835] loop0: detected capacity change from 0 to 64 [ 69.058550][ T4837] loop0: detected capacity change from 0 to 64 [ 69.606582][ T2063] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.607804][ T2063] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.610017][ T7] cfg80211: failed to load regulatory.db [ 70.485416][ T4238] Bluetooth: hci0: command 0x041b tx timeout 1970/01/01 00:01:11 executed programs: 41 [ 72.565347][ T4238] Bluetooth: hci0: command 0x040f tx timeout [ 73.288142][ T4948] set_capacity_and_notify: 46 callbacks suppressed [ 73.288152][ T4948] loop0: detected capacity change from 0 to 64 [ 73.408346][ T4950] loop0: detected capacity change from 0 to 64 [ 73.468781][ T4953] loop0: detected capacity change from 0 to 64 [ 73.531214][ T4957] loop0: detected capacity change from 0 to 64 [ 73.590143][ T4959] loop0: detected capacity change from 0 to 64 [ 73.648172][ T4961] loop0: detected capacity change from 0 to 64 [ 73.714155][ T4963] loop0: detected capacity change from 0 to 64 [ 73.877429][ T4965] loop0: detected capacity change from 0 to 64 [ 73.938409][ T4967] loop0: detected capacity change from 0 to 64 [ 73.998598][ T4969] loop0: detected capacity change from 0 to 64 [ 74.645737][ T4829] Bluetooth: hci0: command 0x0419 tx timeout 1970/01/01 00:01:16 executed programs: 104 [ 78.353565][ T5083] set_capacity_and_notify: 49 callbacks suppressed [ 78.353574][ T5083] loop0: detected capacity change from 0 to 64 [ 78.423504][ T5085] loop0: detected capacity change from 0 to 64