[ 61.329359][ T150] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.337185][ T150] device veth1_macvtap left promiscuous mode [ 61.343145][ T150] device veth0_macvtap left promiscuous mode [ 61.349135][ T150] device veth1_vlan left promiscuous mode [ 61.354867][ T150] device veth0_vlan left promiscuous mode [ 61.376457][ T150] team0 (unregistering): Port device team_slave_1 removed [ 61.384525][ T150] team0 (unregistering): Port device team_slave_0 removed [ 61.392315][ T150] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.401683][ T150] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 61.416142][ T150] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.98' (ED25519) to the list of known hosts. 2025/10/31 10:42:06 parsed 1 programs [ 75.169045][ T3997] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 76.057432][ T4052] chnl_net:caif_netlink_parms(): no params data found [ 76.113763][ T3361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.121595][ T3361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.129306][ T137] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.137238][ T137] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.145899][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.153718][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.162527][ T4052] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.169666][ T4052] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.176924][ T4052] device bridge_slave_0 entered promiscuous mode [ 76.186454][ T4052] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.193582][ T4052] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.203382][ T4052] device bridge_slave_1 entered promiscuous mode [ 76.214545][ T4052] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.264162][ T4052] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.288986][ T4052] team0: Port device team_slave_0 added [ 76.297095][ T4052] team0: Port device team_slave_1 added [ 76.305970][ T4052] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.313033][ T4052] 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. [ 76.339208][ T4052] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.350173][ T4052] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.357164][ T4052] 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. [ 76.383261][ T4052] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.397380][ T4052] device hsr_slave_0 entered promiscuous mode [ 76.403892][ T4052] device hsr_slave_1 entered promiscuous mode [ 76.441614][ T4052] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 76.450812][ T4052] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 76.460337][ T4052] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 76.467746][ T4052] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 76.478036][ T4052] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.485242][ T4052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.492449][ T4052] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.499467][ T4052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.593416][ T4052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.601761][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.609472][ T150] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.616802][ T150] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.625191][ T4052] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.632889][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.641045][ T150] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.648066][ T150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.658955][ T3361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.667298][ T3361] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.674316][ T3361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.684489][ T3361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.692744][ T3361] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.701007][ T3361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.710409][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.722357][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.731037][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.786421][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.793824][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.802564][ T4052] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.839858][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.848238][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.860878][ T3361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.868717][ T3361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.877001][ T4052] device veth0_vlan entered promiscuous mode [ 76.883820][ T3361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.891521][ T3361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.899500][ T4052] device veth1_vlan entered promiscuous mode [ 76.967372][ T3361] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.975020][ T3361] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.982666][ T3361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.990781][ T3361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.999592][ T4052] device veth0_macvtap entered promiscuous mode [ 77.006931][ T4052] device veth1_macvtap entered promiscuous mode [ 77.017518][ T4052] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.024894][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.032499][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.040210][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.048489][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.057522][ T4052] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.065499][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.073858][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/10/31 10:42:09 executed programs: 0 [ 77.361529][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 77.384981][ T4184] chnl_net:caif_netlink_parms(): no params data found [ 77.403131][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.410250][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.417797][ T4188] device bridge_slave_0 entered promiscuous mode [ 77.426254][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.433382][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.440788][ T4188] device bridge_slave_1 entered promiscuous mode [ 77.457327][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.480399][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.492141][ T4184] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.499452][ T4184] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.506881][ T4184] device bridge_slave_0 entered promiscuous mode [ 77.522873][ T4184] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.530052][ T4184] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.537409][ T4184] device bridge_slave_1 entered promiscuous mode [ 77.544222][ T4188] team0: Port device team_slave_0 added [ 77.553072][ T4188] team0: Port device team_slave_1 added [ 77.560347][ T4185] chnl_net:caif_netlink_parms(): no params data found [ 77.571476][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.578689][ T4188] 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. [ 77.605178][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.619080][ T4184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.629126][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.636117][ T4188] 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. [ 77.663772][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.677149][ T4184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.686226][ T4198] chnl_net:caif_netlink_parms(): no params data found [ 77.708618][ T4184] team0: Port device team_slave_0 added [ 77.715448][ T4185] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.722845][ T4185] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.730307][ T4185] device bridge_slave_0 entered promiscuous mode [ 77.739453][ T4188] device hsr_slave_0 entered promiscuous mode [ 77.746480][ T4188] device hsr_slave_1 entered promiscuous mode [ 77.752661][ T4188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.760205][ T4188] Cannot create hsr debugfs directory [ 77.767643][ T4184] team0: Port device team_slave_1 added [ 77.774529][ T4185] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.781646][ T4185] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.788956][ T4185] device bridge_slave_1 entered promiscuous mode [ 77.799588][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.806741][ T4198] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.814421][ T4198] device bridge_slave_0 entered promiscuous mode [ 77.823624][ T4201] chnl_net:caif_netlink_parms(): no params data found [ 77.830974][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.838141][ T4184] 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. [ 77.864198][ T4184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.874865][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.882150][ T4198] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.889453][ T4198] device bridge_slave_1 entered promiscuous mode [ 77.902243][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.909636][ T4184] 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. [ 77.935778][ T4184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.947112][ T4185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.956934][ T4185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.979274][ T4198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.990085][ T4198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.002174][ T4184] device hsr_slave_0 entered promiscuous mode [ 78.008575][ T4184] device hsr_slave_1 entered promiscuous mode [ 78.014992][ T4184] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.022602][ T4184] Cannot create hsr debugfs directory [ 78.029972][ T4185] team0: Port device team_slave_0 added [ 78.038982][ T4201] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.046109][ T4201] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.053439][ T4201] device bridge_slave_0 entered promiscuous mode [ 78.060717][ T4185] team0: Port device team_slave_1 added [ 78.066866][ T4198] team0: Port device team_slave_0 added [ 78.072473][ T4201] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.079589][ T4201] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.087001][ T4201] device bridge_slave_1 entered promiscuous mode [ 78.098062][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.105414][ T4185] 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. [ 78.133395][ T4185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.145479][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.152501][ T4185] 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. [ 78.178940][ T4185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.190021][ T4198] team0: Port device team_slave_1 added [ 78.203100][ T4201] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.217184][ T4201] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.227629][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.234983][ T4198] 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. [ 78.261911][ T4198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.278843][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.285835][ T4198] 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. [ 78.312350][ T4198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.324869][ T4185] device hsr_slave_0 entered promiscuous mode [ 78.331234][ T4185] device hsr_slave_1 entered promiscuous mode [ 78.337706][ T4185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.345421][ T4185] Cannot create hsr debugfs directory [ 78.353943][ T4201] team0: Port device team_slave_0 added [ 78.360063][ T4201] team0: Port device team_slave_1 added [ 78.370355][ T4198] device hsr_slave_0 entered promiscuous mode [ 78.376923][ T4198] device hsr_slave_1 entered promiscuous mode [ 78.383183][ T4198] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.390977][ T4198] Cannot create hsr debugfs directory [ 78.402907][ T4201] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.410411][ T4201] 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. [ 78.436995][ T4201] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.459507][ T4201] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.466499][ T4201] 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. [ 78.492499][ T4201] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.521890][ T4201] device hsr_slave_0 entered promiscuous mode [ 78.528607][ T4201] device hsr_slave_1 entered promiscuous mode [ 78.534911][ T4201] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.542443][ T4201] Cannot create hsr debugfs directory [ 79.233810][ T19] Bluetooth: hci0: command 0x0409 tx timeout [ 79.239896][ T19] Bluetooth: hci1: command 0x0409 tx timeout [ 79.313851][ T19] Bluetooth: hci3: command 0x0409 tx timeout [ 79.320052][ T19] Bluetooth: hci2: command 0x0409 tx timeout [ 79.393761][ T3352] Bluetooth: hci4: command 0x0409 tx timeout [ 81.313771][ T3469] Bluetooth: hci1: command 0x041b tx timeout [ 81.319968][ T3469] Bluetooth: hci0: command 0x041b tx timeout [ 81.393712][ T3469] Bluetooth: hci2: command 0x041b tx timeout [ 81.399747][ T3469] Bluetooth: hci3: command 0x041b tx timeout [ 81.474539][ T3469] Bluetooth: hci4: command 0x041b tx timeout [ 81.990365][ T4188] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 82.002076][ T4188] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 82.009681][ T4188] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 82.018443][ T4188] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 82.161153][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.169517][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.176996][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.185343][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.194774][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.203216][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.211386][ T137] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.218431][ T137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.225890][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.234347][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.242640][ T137] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.249677][ T137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.257053][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.268354][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.276008][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.284300][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.292531][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.304502][ T4188] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 82.314886][ T4188] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.326065][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.333548][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.341612][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.349592][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.357579][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.365532][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.373541][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.390100][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.451882][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.459149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.466640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.480920][ T4188] device veth0_vlan entered promiscuous mode [ 82.487109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.495548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.503757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.511777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.520799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.528223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.539299][ T4188] device veth1_vlan entered promiscuous mode [ 82.633308][ T4188] device veth0_macvtap entered promiscuous mode [ 82.640133][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.647869][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.655540][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.663653][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.672562][ T4188] device veth1_macvtap entered promiscuous mode [ 82.684077][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.694567][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.704793][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.712053][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.719858][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.727580][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.736060][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.745303][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.756406][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.766948][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.782463][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.791054][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.886584][ T3358] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.894461][ T3358] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.898251][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.903492][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 82.909576][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.924470][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/10/31 10:42:15 executed programs: 10 [ 83.062668][ T4443] loop2: detected capacity change from 0 to 32768 [ 83.074522][ T4443] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz.2.18 (4443) [ 83.089564][ T4443] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 83.098418][ T4443] BTRFS info (device loop2): using free space tree [ 83.105079][ T4443] BTRFS info (device loop2): has skinny extents [ 83.151258][ T4443] BTRFS info (device loop2): enabling ssd optimizations [ 83.163290][ T150] device hsr_slave_0 left promiscuous mode [ 83.171410][ T150] device hsr_slave_1 left promiscuous mode [ 83.180443][ T150] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 83.188098][ T150] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 83.224180][ T150] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 83.231615][ T150] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 83.239218][ T4443] BTRFS info (device loop2): scrub: started on devid 1 [ 83.248809][ T150] device bridge_slave_1 left promiscuous mode [ 83.255014][ T150] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.264568][ T150] device bridge_slave_0 left promiscuous mode [ 83.270685][ T150] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.278135][ T4443] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0 [ 83.288216][ T150] device veth1_macvtap left promiscuous mode [ 83.294272][ T150] device veth0_macvtap left promiscuous mode [ 83.300266][ T150] device veth1_vlan left promiscuous mode [ 83.306012][ T150] device veth0_vlan left promiscuous mode [ 83.367616][ T150] team0 (unregistering): Port device team_slave_1 removed [ 83.376191][ T150] team0 (unregistering): Port device team_slave_0 removed [ 83.385277][ T150] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.398753][ T4502] Bluetooth: hci0: command 0x040f tx timeout [ 83.405077][ T4502] Bluetooth: hci1: command 0x040f tx timeout [ 83.414354][ T150] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.437343][ T150] bond0 (unregistering): Released all slaves [ 83.473888][ T4341] Bluetooth: hci3: command 0x040f tx timeout [ 83.481267][ T4341] Bluetooth: hci2: command 0x040f tx timeout [ 83.551400][ T4507] loop2: detected capacity change from 0 to 32768 [ 83.558097][ T4341] Bluetooth: hci4: command 0x040f tx timeout [ 83.578896][ T4507] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz.2.21 (4507) [ 83.615266][ T4507] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 83.623975][ T4507] BTRFS info (device loop2): using free space tree [ 83.630524][ T4507] BTRFS info (device loop2): has skinny extents [ 83.678534][ T4198] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 83.701691][ T4184] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.710569][ T4185] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.718229][ T4198] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 83.734718][ T4184] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.742934][ T4185] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 83.757518][ T4198] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 83.762990][ T4507] BTRFS info (device loop2): enabling ssd optimizations [ 83.772043][ T4198] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 83.779877][ T4184] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.787932][ T4185] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 83.829957][ T4507] BTRFS info (device loop2): scrub: started on devid 1 [ 83.853644][ T4184] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.862273][ T4507] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0 [ 83.876012][ T4185] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.994246][ T4201] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 84.005476][ T4201] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 84.019855][ T4201] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 84.041380][ T4201] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 84.295493][ T4607] loop2: detected capacity change from 0 to 32768 [ 84.297600][ T4198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.323395][ T4064] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by udevd (4064) [ 84.349655][ T4607] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 84.354449][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.358385][ T4607] BTRFS info (device loop2): using free space tree [ 84.365703][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.371929][ T4607] BTRFS info (device loop2): has skinny extents [ 84.381058][ T4198] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.412008][ T4184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.419031][ T4198] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 84.429422][ T4198] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.444827][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.453135][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.461307][ T3358] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.468436][ T3358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.475886][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.484144][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.492292][ T3358] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.499331][ T3358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.506855][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.515161][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.523378][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.531535][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.539644][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.547776][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.555897][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.563924][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.571868][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.579887][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.589368][ T4184] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.599974][ T4185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.617691][ T4184] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 84.628185][ T4184] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.640249][ T4185] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.674904][ T4185] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 84.685305][ T4185] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.695962][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.703499][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.711073][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.718419][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.725779][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.733049][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.734583][ T4607] BTRFS info (device loop2): enabling ssd optimizations [ 84.741262][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.756113][ T3358] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.763127][ T3358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.770538][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.778805][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.786928][ T3358] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.793957][ T3358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.801369][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.809580][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.817814][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.825958][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.834111][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.842238][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.850383][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.858422][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.866547][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.874597][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.882521][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.889933][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.897352][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.905663][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.913868][ T3358] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.920889][ T3358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.928311][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.936538][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.944644][ T3358] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.951670][ T3358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.959104][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.967292][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.975559][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.983643][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.991673][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.999764][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.008018][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.016018][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.024018][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.031931][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.041508][ T4201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.056279][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.064014][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.071516][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.079138][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.086707][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.094608][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.104611][ T4760] BTRFS info (device loop2): scrub: started on devid 1 [ 85.113549][ T4760] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0 [ 85.115891][ T4201] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.157954][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.165515][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.221588][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.229946][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.238064][ T3358] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.245093][ T3358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.260133][ T4201] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.270617][ T4201] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.313669][ T4198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.328439][ T4198] device veth0_vlan entered promiscuous mode [ 85.349461][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.357071][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.365312][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.373402][ T3358] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.380448][ T3358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.388099][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.396386][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.404706][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.413368][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.421493][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.429658][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.437787][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.445854][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.453873][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.461892][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.469858][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.474833][ T4341] Bluetooth: hci1: command 0x0419 tx timeout [ 85.477331][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.483969][ T4341] Bluetooth: hci0: command 0x0419 tx timeout [ 85.490550][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.504718][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.513043][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.520942][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.529908][ T4198] device veth1_vlan entered promiscuous mode [ 85.540266][ T4184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.547213][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.554753][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.562070][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.562406][ T4341] Bluetooth: hci2: command 0x0419 tx timeout [ 85.569531][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.582957][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.590786][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.598174][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.630302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.638120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.646386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.656895][ T4185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.665523][ T4341] Bluetooth: hci3: command 0x0419 tx timeout [ 85.667578][ T4184] device veth0_vlan entered promiscuous mode [ 85.682372][ T4185] device veth0_vlan entered promiscuous mode [ 85.698513][ T4504] Bluetooth: hci4: command 0x0419 tx timeout [ 85.699148][ T4184] device veth1_vlan entered promiscuous mode [ 85.721458][ T4185] device veth1_vlan entered promiscuous mode [ 85.743801][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.751171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.758754][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.766631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.774612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.782279][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.789975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.798393][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.806793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.814748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.822931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.881698][ T4201] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.969731][ T4184] device veth0_macvtap entered promiscuous mode [ 85.982670][ T4184] device veth1_macvtap entered promiscuous mode [ 86.002619][ T4198] device veth0_macvtap entered promiscuous mode [ 86.011047][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.021666][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.031921][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.043521][ T4201] device veth0_vlan entered promiscuous mode [ 86.050648][ T4198] device veth1_macvtap entered promiscuous mode [ 86.067431][ T4201] device veth1_vlan entered promiscuous mode [ 86.074993][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.085524][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.095398][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.096798][ T4821] loop2: detected capacity change from 0 to 32768 [ 86.105814][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.106214][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.129304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.136833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.144263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.151654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.159012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.166375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.173715][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.174308][ T4821] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz.2.23 (4821) [ 86.181990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.201861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.209423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.217460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.225477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.232943][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.241140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.249437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.257738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.266051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.273947][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.281885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.289564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.297817][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.310645][ T4821] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 86.319561][ T4821] BTRFS info (device loop2): using free space tree [ 86.321073][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.326080][ T4821] BTRFS info (device loop2): has skinny extents [ 86.342870][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.353166][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.362925][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.373408][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.383268][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.393799][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.404028][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.412604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.420348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.428059][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.435516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.442920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.450646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.458872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.467132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.475393][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.488410][ T4185] device veth0_macvtap entered promiscuous mode [ 86.496468][ T4185] device veth1_macvtap entered promiscuous mode [ 86.510547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.518958][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.527090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.538660][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.549120][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.558925][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.569356][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.579177][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.589609][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.599890][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.607417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.615150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.623370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.646032][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.656544][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.666356][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.676766][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.683998][ T4821] BTRFS info (device loop2): enabling ssd optimizations [ 86.686562][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.703857][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.714045][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.721267][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.729430][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.790604][ T4821] BTRFS info (device loop2): scrub: started on devid 1 [ 86.815945][ T4821] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0 [ 86.885707][ T3313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.893843][ T3313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.918973][ T4201] device veth0_macvtap entered promiscuous mode [ 86.949065][ T150] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.957078][ T150] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.964643][ T4759] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.972484][ T4759] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.988553][ T4201] device veth1_macvtap entered promiscuous mode [ 86.998925][ T3361] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.006810][ T3361] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.037428][ T4759] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.060306][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.070801][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.080604][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.091015][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.100844][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.111461][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.121371][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.131792][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.142068][ T4201] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.149296][ T3313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.157559][ T3313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.166551][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.176997][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.186895][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.197310][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.207121][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.217619][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.227434][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.237856][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.248065][ T4201] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.258031][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.266335][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.285164][ T3361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.292241][ T150] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.292989][ T3361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.300984][ T150] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.323063][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.330604][ T3358] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.421493][ T4991] loop2: detected capacity change from 0 to 32768 [ 87.422557][ T150] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.435915][ T150] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.443279][ T4951] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.461489][ T4759] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.469409][ T4759] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.482957][ T4951] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.517938][ T4991] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz.2.24 (4991) [ 87.559420][ T4991] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 87.568153][ T4991] BTRFS info (device loop2): using free space tree [ 87.574686][ T4991] BTRFS info (device loop2): has skinny extents [ 87.608261][ T3313] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.616159][ T3313] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.624120][ T4759] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.656272][ T137] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.664163][ T137] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.671999][ T3313] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.719290][ T5019] loop0: detected capacity change from 0 to 32768 [ 87.741356][ T5011] loop3: detected capacity change from 0 to 32768 [ 87.743926][ T5019] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.16 (5019) [ 87.762247][ T4033] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4033) [ 87.783942][ T5011] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.19 (5011) [ 87.794326][ T4274] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4274) [ 87.843888][ T4991] BTRFS info (device loop2): enabling ssd optimizations [ 87.855963][ T5037] loop1: detected capacity change from 0 to 32768 [ 87.913101][ T5037] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.17 (5037) [ 87.925164][ T5068] BTRFS info (device loop2): scrub: started on devid 1 [ 87.946083][ T5068] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0 2025/10/31 10:42:20 executed programs: 19 [ 87.978335][ T4033] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4033) [ 88.138269][ T5062] loop4: detected capacity change from 0 to 32768 [ 88.193013][ T4064] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4064) [ 88.195661][ T5071] loop1: detected capacity change from 0 to 32768 [ 88.210811][ T5062] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.20 (5062) [ 88.295738][ T5071] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.25 (5071) [ 88.366079][ T4033] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by udevd (4033) [ 88.410812][ T5086] loop0: detected capacity change from 0 to 32768 [ 88.485069][ T5086] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 88.493786][ T5086] BTRFS info (device loop0): using free space tree [ 88.500307][ T5086] BTRFS info (device loop0): has skinny extents [ 88.661601][ T5084] loop3: detected capacity change from 0 to 32768 [ 88.697265][ T5095] loop1: detected capacity change from 0 to 32768 [ 88.697587][ T4064] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4064) [ 88.723701][ T5086] BTRFS info (device loop0): enabling ssd optimizations [ 88.768841][ T5099] loop2: detected capacity change from 0 to 32768 [ 88.773051][ T5105] loop4: detected capacity change from 0 to 32768 [ 88.787680][ T5095] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.29 (5095) [ 88.799153][ T5084] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.27 (5084) [ 88.809759][ T5086] BTRFS info (device loop0): scrub: started on devid 1 [ 88.825662][ T5086] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 88.863822][ T5099] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.26 (5099) [ 88.905095][ T5105] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.30 (5105) [ 88.964917][ T4033] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4033) [ 88.976008][ T4064] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4064) [ 89.079083][ T4276] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 10 /dev/loop0 scanned by udevd (4276) [ 89.384824][ T5150] loop0: detected capacity change from 0 to 32768 [ 89.411586][ T5150] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 89.420312][ T5150] BTRFS info (device loop0): using free space tree [ 89.426843][ T5150] BTRFS info (device loop0): has skinny extents [ 89.434906][ T5152] loop2: detected capacity change from 0 to 32768 [ 89.469104][ T4033] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4033) [ 89.484437][ T5152] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.33 (5152) [ 89.540600][ T5167] loop3: detected capacity change from 0 to 32768 [ 89.555154][ T5167] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.34 (5167) [ 89.587812][ T4274] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4274) [ 89.666204][ T5150] BTRFS info (device loop0): enabling ssd optimizations [ 89.717280][ T5191] loop2: detected capacity change from 0 to 32768 [ 89.734112][ T5191] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.37 (5191) [ 89.741251][ T5170] loop1: detected capacity change from 0 to 32768 [ 89.758170][ T4033] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4033) [ 89.768535][ T5210] BTRFS info (device loop0): scrub: started on devid 1 [ 89.791607][ T5170] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.35 (5170) [ 89.793861][ T3313] ------------[ cut here ]------------ [ 89.807577][ T3313] WARNING: CPU: 0 PID: 3313 at fs/btrfs/block-group.c:3509 btrfs_chunk_alloc+0x6b3/0x870 [ 89.817429][ T3313] Modules linked in: [ 89.821400][ T3313] CPU: 0 PID: 3313 Comm: kworker/u4:5 Not tainted syzkaller #0 [ 89.828977][ T3313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 89.839056][ T3313] Workqueue: events_unbound btrfs_async_reclaim_metadata_space [ 89.846646][ T3313] RIP: 0010:btrfs_chunk_alloc+0x6b3/0x870 [ 89.848725][ T4276] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4276) [ 89.852363][ T3313] Code: 2f 5d ff 44 89 f6 bf e2 ff ff ff e8 07 27 5d ff 41 83 fe e2 74 39 e8 0c 2f 5d ff 44 89 f6 48 c7 c7 28 89 e0 84 e8 88 54 f7 01 <0f> 0b e8 f6 2e 5d ff 48 8b 7c 24 08 44 89 f1 ba b5 0d 00 00 48 c7 [ 89.852379][ T3313] RSP: 0018:ffffc9000045b530 EFLAGS: 00010286 [ 89.888121][ T3313] RAX: 0000000000000000 RBX: ffff888175a20000 RCX: ffffffff813d63f7 [ 89.896127][ T3313] RDX: ffff88817d181b80 RSI: ffffffff812dd07a RDI: 0000000000000001 [ 89.904120][ T3313] RBP: ffff88817908b000 R08: 0000000000000000 R09: 0000000000000001 [ 89.912175][ T3313] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffe4 [ 89.920167][ T3313] R13: ffff88816a94cc00 R14: ffffffffffffffe4 R15: ffff888167100000 [ 89.928159][ T3313] FS: 0000000000000000(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 89.937117][ T3313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.943717][ T3313] CR2: 0000200000200000 CR3: 00000001675ea000 CR4: 00000000003506f0 [ 89.950723][ T5174] loop4: detected capacity change from 0 to 32768 [ 89.951683][ T3313] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.966077][ T3313] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.974076][ T3313] Call Trace: [ 89.977357][ T3313] [ 89.980454][ T3313] find_free_extent+0x1b6b/0x2510 [ 89.984957][ T4274] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4274) [ 89.985496][ T3313] ? find_held_lock+0x2b/0x80 [ 90.000048][ T3313] btrfs_reserve_extent+0x10a/0x300 [ 90.005362][ T3313] cow_file_range+0x249/0x780 [ 90.010059][ T3313] btrfs_run_delalloc_range+0x5ba/0xaf0 [ 90.015289][ T5174] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.36 (5174) [ 90.015625][ T3313] writepage_delalloc+0xe1/0x200 [ 90.030685][ T3313] __extent_writepage+0x1f7/0x6f0 [ 90.035734][ T3313] extent_write_cache_pages+0x4ff/0x960 [ 90.041283][ T3313] ? watch_queue_set_filter+0x31f/0x3b0 [ 90.046853][ T3313] extent_writepages+0xb1/0x260 [ 90.051704][ T3313] ? btrfs_readahead+0x20/0x20 [ 90.056485][ T3313] do_writepages+0xfd/0x2a0 [ 90.060985][ T3313] ? wbc_attach_and_unlock_inode+0x7b/0x300 [ 90.066940][ T3313] ? do_raw_spin_unlock+0x50/0xa0 [ 90.071958][ T3313] ? _raw_spin_unlock+0x1a/0x20 [ 90.076839][ T3313] filemap_fdatawrite_wbc+0xbf/0x120 [ 90.082133][ T3313] start_delalloc_inodes+0x227/0x4d0 [ 90.087443][ T3313] ? btrfs_start_delalloc_roots+0x259/0x420 [ 90.093335][ T3313] btrfs_start_delalloc_roots+0x26c/0x420 [ 90.099088][ T3313] flush_space+0x1d7/0x8b0 [ 90.103500][ T3313] btrfs_async_reclaim_metadata_space+0x1b2/0x4e0 [ 90.109991][ T3313] process_one_work+0x384/0x7c0 [ 90.114864][ T3313] worker_thread+0x5b/0x5d0 [ 90.119374][ T3313] ? rescuer_thread+0x510/0x510 [ 90.124255][ T3313] kthread+0x167/0x1a0 [ 90.128316][ T3313] ? set_kthread_struct+0x60/0x60 [ 90.133347][ T3313] ret_from_fork+0x1f/0x30 [ 90.137796][ T3313] [ 90.140808][ T3313] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 90.148078][ T3313] CPU: 0 PID: 3313 Comm: kworker/u4:5 Not tainted syzkaller #0 [ 90.152624][ T5222] loop3: detected capacity change from 0 to 32768 [ 90.155614][ T3313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 90.155624][ T3313] Workqueue: events_unbound btrfs_async_reclaim_metadata_space [ 90.171062][ T5222] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.38 (5222) [ 90.172197][ T3313] Call Trace: [ 90.172203][ T3313] [ 90.184612][ T4064] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4064) [ 90.189838][ T3313] dump_stack_lvl+0x8e/0xdd [ 90.210669][ T3313] panic+0x190/0x4ea [ 90.214681][ T3313] ? check_panic_on_warn+0x1b/0x70 [ 90.219806][ T3313] ? btrfs_chunk_alloc+0x6b3/0x870 [ 90.225019][ T3313] check_panic_on_warn.cold+0x14/0x2b [ 90.230399][ T3313] __warn+0xa6/0x140 [ 90.234297][ T3313] ? btrfs_chunk_alloc+0x6b3/0x870 [ 90.239410][ T3313] report_bug+0x131/0x160 [ 90.243737][ T3313] handle_bug+0x3c/0x60 [ 90.247886][ T3313] exc_invalid_op+0x14/0x70 [ 90.252388][ T3313] asm_exc_invalid_op+0x16/0x20 [ 90.257235][ T3313] RIP: 0010:btrfs_chunk_alloc+0x6b3/0x870 [ 90.262955][ T3313] Code: 2f 5d ff 44 89 f6 bf e2 ff ff ff e8 07 27 5d ff 41 83 fe e2 74 39 e8 0c 2f 5d ff 44 89 f6 48 c7 c7 28 89 e0 84 e8 88 54 f7 01 <0f> 0b e8 f6 2e 5d ff 48 8b 7c 24 08 44 89 f1 ba b5 0d 00 00 48 c7 [ 90.282559][ T3313] RSP: 0018:ffffc9000045b530 EFLAGS: 00010286 [ 90.288636][ T3313] RAX: 0000000000000000 RBX: ffff888175a20000 RCX: ffffffff813d63f7 [ 90.296606][ T3313] RDX: ffff88817d181b80 RSI: ffffffff812dd07a RDI: 0000000000000001 [ 90.305010][ T3313] RBP: ffff88817908b000 R08: 0000000000000000 R09: 0000000000000001 [ 90.312981][ T3313] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffe4 [ 90.320955][ T3313] R13: ffff88816a94cc00 R14: ffffffffffffffe4 R15: ffff888167100000 [ 90.328932][ T3313] ? irq_work_queue+0x57/0x80 [ 90.333628][ T3313] ? vprintk+0x7a/0x90 [ 90.337704][ T3313] find_free_extent+0x1b6b/0x2510 [ 90.342748][ T3313] ? find_held_lock+0x2b/0x80 [ 90.347953][ T3313] btrfs_reserve_extent+0x10a/0x300 [ 90.353165][ T3313] cow_file_range+0x249/0x780 [ 90.357847][ T3313] btrfs_run_delalloc_range+0x5ba/0xaf0 [ 90.363399][ T3313] writepage_delalloc+0xe1/0x200 [ 90.368341][ T3313] __extent_writepage+0x1f7/0x6f0 [ 90.373371][ T3313] extent_write_cache_pages+0x4ff/0x960 [ 90.378922][ T3313] ? watch_queue_set_filter+0x31f/0x3b0 [ 90.384499][ T3313] extent_writepages+0xb1/0x260 [ 90.389373][ T3313] ? btrfs_readahead+0x20/0x20 [ 90.394145][ T3313] do_writepages+0xfd/0x2a0 [ 90.399169][ T3313] ? wbc_attach_and_unlock_inode+0x7b/0x300 [ 90.405067][ T3313] ? do_raw_spin_unlock+0x50/0xa0 [ 90.410094][ T3313] ? _raw_spin_unlock+0x1a/0x20 [ 90.414955][ T3313] filemap_fdatawrite_wbc+0xbf/0x120 [ 90.420250][ T3313] start_delalloc_inodes+0x227/0x4d0 [ 90.425574][ T3313] ? btrfs_start_delalloc_roots+0x259/0x420 [ 90.431607][ T3313] btrfs_start_delalloc_roots+0x26c/0x420 [ 90.437520][ T3313] flush_space+0x1d7/0x8b0 [ 90.442013][ T3313] btrfs_async_reclaim_metadata_space+0x1b2/0x4e0 [ 90.448434][ T3313] process_one_work+0x384/0x7c0 [ 90.453291][ T3313] worker_thread+0x5b/0x5d0 [ 90.457806][ T3313] ? rescuer_thread+0x510/0x510 [ 90.462660][ T3313] kthread+0x167/0x1a0 [ 90.466828][ T3313] ? set_kthread_struct+0x60/0x60 [ 90.471855][ T3313] ret_from_fork+0x1f/0x30 [ 90.476284][ T3313] [ 90.479476][ T3313] Kernel Offset: disabled [ 90.483802][ T3313] Rebooting in 86400 seconds..