Warning: Permanently added '10.128.0.243' (ED25519) to the list of known hosts. 1970/01/01 00:00:51 parsed 1 programs [ 53.274477][ T4639] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 55.608553][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.610000][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.614983][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 55.630750][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.632000][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.634879][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.888215][ T4732] chnl_net:caif_netlink_parms(): no params data found [ 55.979609][ T4732] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.980788][ T4732] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.987803][ T4732] device bridge_slave_0 entered promiscuous mode [ 56.022310][ T4732] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.026080][ T4732] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.027620][ T4732] device bridge_slave_1 entered promiscuous mode [ 56.043366][ T4732] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.046707][ T4732] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.060665][ T4732] team0: Port device team_slave_0 added [ 56.062510][ T4732] team0: Port device team_slave_1 added [ 56.147885][ T4732] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.149039][ T4732] 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. [ 56.153027][ T4732] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.157165][ T4732] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.158355][ T4732] 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. [ 56.162556][ T4732] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.224639][ T4732] device hsr_slave_0 entered promiscuous mode [ 56.273426][ T4732] device hsr_slave_1 entered promiscuous mode [ 56.371622][ T4732] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 56.395901][ T4732] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 56.435357][ T4732] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 56.475686][ T4732] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 56.589253][ T4732] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.590442][ T4732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.591609][ T4732] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.592696][ T4732] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.612412][ T4732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.617562][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.619165][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.620517][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.626656][ T4732] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.629231][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.630793][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.632300][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.633468][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.640657][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.642240][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.644275][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.645428][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.646773][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.655312][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.657267][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.659423][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.661043][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.662650][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.665533][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.666925][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.670189][ T4732] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.672124][ T4732] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.677130][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.678752][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.680067][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.721843][ T4732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.724253][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.725587][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.785093][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.786700][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.788286][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.789704][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.791288][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.792709][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.796035][ T4732] device veth0_vlan entered promiscuous mode [ 56.799168][ T4732] device veth1_vlan entered promiscuous mode [ 56.806729][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.808312][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.809762][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.811562][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.815167][ T4732] device veth0_macvtap entered promiscuous mode [ 56.817512][ T4732] device veth1_macvtap entered promiscuous mode [ 56.822950][ T4732] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.824735][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.826232][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.827651][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.829086][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.832357][ T4732] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.834376][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.835917][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.838902][ T4732] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.840116][ T4732] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.841337][ T4732] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.842683][ T4732] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:56 executed programs: 0 [ 57.114961][ T4807] chnl_net:caif_netlink_parms(): no params data found [ 57.182698][ T4819] chnl_net:caif_netlink_parms(): no params data found [ 57.459883][ T285] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.462388][ T4807] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.463750][ T4807] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.465184][ T4807] device bridge_slave_0 entered promiscuous mode [ 57.468967][ T4812] chnl_net:caif_netlink_parms(): no params data found [ 57.477671][ T4810] chnl_net:caif_netlink_parms(): no params data found [ 57.489415][ T4807] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.490638][ T4807] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.492115][ T4807] device bridge_slave_1 entered promiscuous mode [ 57.530677][ T4807] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.537681][ T4810] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.538896][ T4810] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.540428][ T4810] device bridge_slave_0 entered promiscuous mode [ 57.547587][ T4807] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.554190][ T4819] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.555379][ T4819] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.557235][ T4819] device bridge_slave_0 entered promiscuous mode [ 57.559134][ T4819] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.560231][ T4819] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.561722][ T4819] device bridge_slave_1 entered promiscuous mode [ 57.565233][ T4810] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.566625][ T4810] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.568193][ T4810] device bridge_slave_1 entered promiscuous mode [ 57.572938][ T4821] chnl_net:caif_netlink_parms(): no params data found [ 57.577779][ T4812] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.578999][ T4812] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.580480][ T4812] device bridge_slave_0 entered promiscuous mode [ 57.582550][ T4812] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.584001][ T4812] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.585522][ T4812] device bridge_slave_1 entered promiscuous mode [ 57.601429][ T4807] team0: Port device team_slave_0 added [ 57.607684][ T4819] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.610262][ T4810] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.616761][ T4812] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.619105][ T4807] team0: Port device team_slave_1 added [ 57.624784][ T4819] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.629669][ T4810] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.634689][ T4812] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.647399][ T4819] team0: Port device team_slave_0 added [ 57.658110][ T4807] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.659255][ T4807] 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. [ 57.666574][ T4807] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.669065][ T4819] team0: Port device team_slave_1 added [ 57.679054][ T4807] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.680191][ T4807] 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. [ 57.684347][ T4807] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.691974][ T4810] team0: Port device team_slave_0 added [ 57.697230][ T4812] team0: Port device team_slave_0 added [ 57.698402][ T4821] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.699640][ T4821] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.701191][ T4821] device bridge_slave_0 entered promiscuous mode [ 57.703815][ T4821] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.704913][ T4821] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.707135][ T4821] device bridge_slave_1 entered promiscuous mode [ 57.708943][ T4810] team0: Port device team_slave_1 added [ 57.710224][ T4819] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.711330][ T4819] 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. [ 57.715616][ T4819] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.718111][ T4819] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.719214][ T4819] 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. [ 57.723911][ T4819] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.726455][ T4812] team0: Port device team_slave_1 added [ 57.804316][ T4807] device hsr_slave_0 entered promiscuous mode [ 57.843258][ T4807] device hsr_slave_1 entered promiscuous mode [ 57.883100][ T4807] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.884381][ T4807] Cannot create hsr debugfs directory [ 57.897614][ T4810] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.898701][ T4810] 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. [ 57.902513][ T4810] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.904967][ T4810] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.906107][ T4810] 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. [ 57.910176][ T4810] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.912334][ T4812] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.913655][ T4812] 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. [ 57.917707][ T4812] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.921589][ T4821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.964211][ T4819] device hsr_slave_0 entered promiscuous mode [ 58.013947][ T4819] device hsr_slave_1 entered promiscuous mode [ 58.053172][ T4819] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.054391][ T4819] Cannot create hsr debugfs directory [ 58.057607][ T4812] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.058691][ T4812] 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. [ 58.062540][ T4812] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.065915][ T4821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.164307][ T4810] device hsr_slave_0 entered promiscuous mode [ 58.223891][ T4810] device hsr_slave_1 entered promiscuous mode [ 58.273184][ T4810] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.274441][ T4810] Cannot create hsr debugfs directory [ 58.279569][ T4821] team0: Port device team_slave_0 added [ 58.282721][ T4821] team0: Port device team_slave_1 added [ 58.301428][ T4821] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.302497][ T4821] 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. [ 58.306688][ T4821] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.319324][ T4821] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.320487][ T4821] 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. [ 58.326671][ T4821] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.384248][ T4812] device hsr_slave_0 entered promiscuous mode [ 58.423465][ T4812] device hsr_slave_1 entered promiscuous mode [ 58.473132][ T4812] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.474362][ T4812] Cannot create hsr debugfs directory [ 58.574531][ T4821] device hsr_slave_0 entered promiscuous mode [ 58.604260][ T4821] device hsr_slave_1 entered promiscuous mode [ 58.643224][ T4821] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.644373][ T4821] Cannot create hsr debugfs directory [ 58.993354][ T4160] Bluetooth: hci1: command 0x0409 tx timeout [ 59.063241][ T4214] Bluetooth: hci4: command 0x0409 tx timeout [ 59.064614][ T4214] Bluetooth: hci2: command 0x0409 tx timeout [ 59.073264][ T4160] Bluetooth: hci5: command 0x0409 tx timeout [ 59.074223][ T4160] Bluetooth: hci3: command 0x0409 tx timeout [ 60.186507][ T285] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.063238][ T4218] Bluetooth: hci1: command 0x041b tx timeout [ 61.143448][ T4218] Bluetooth: hci3: command 0x041b tx timeout [ 61.144470][ T4218] Bluetooth: hci5: command 0x041b tx timeout [ 61.145365][ T4218] Bluetooth: hci2: command 0x041b tx timeout [ 61.146303][ T4218] Bluetooth: hci4: command 0x041b tx timeout [ 62.857089][ T285] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.906390][ T285] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.143166][ T4214] Bluetooth: hci1: command 0x040f tx timeout [ 63.223363][ T4214] Bluetooth: hci4: command 0x040f tx timeout [ 63.224457][ T4214] Bluetooth: hci2: command 0x040f tx timeout [ 63.225658][ T4214] Bluetooth: hci5: command 0x040f tx timeout [ 63.227723][ T4214] Bluetooth: hci3: command 0x040f tx timeout [ 65.223236][ T4211] Bluetooth: hci1: command 0x0419 tx timeout [ 65.303254][ T4211] Bluetooth: hci3: command 0x0419 tx timeout [ 65.308770][ T4211] Bluetooth: hci5: command 0x0419 tx timeout [ 65.309623][ T4211] Bluetooth: hci2: command 0x0419 tx timeout [ 65.310681][ T4211] Bluetooth: hci4: command 0x0419 tx timeout [ 65.477460][ T4819] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 65.504818][ T4819] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 65.575085][ T4819] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 65.604852][ T4819] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 65.679777][ T4810] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 65.726899][ T4810] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 65.793203][ T4810] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 65.825276][ T4810] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 65.920100][ T4819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.985814][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.987611][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.991609][ T4819] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.996397][ T4810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.998398][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.000088][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.001461][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.002517][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.004363][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.022293][ T4810] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.025580][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.027141][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.028561][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.029587][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.030932][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.032483][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.038419][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.040472][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.042106][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.045255][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.046765][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.048152][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.049517][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.050995][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.054658][ T4819] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.056566][ T4819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.066787][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.068328][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.069843][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.071532][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.073024][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.075172][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.076307][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.077719][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.079241][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.080637][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.081720][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.082939][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.086598][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.123217][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.124940][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.126745][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.128340][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.129879][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.132125][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.171041][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.172554][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.179392][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.180772][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.187081][ T4810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.207489][ T4819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.215160][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.216473][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.217696][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.222446][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.230226][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.231838][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.234069][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.235476][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.247105][ T4819] device veth0_vlan entered promiscuous mode [ 66.250712][ T4819] device veth1_vlan entered promiscuous mode [ 66.259732][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.261168][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.262566][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.267473][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.270741][ T4819] device veth0_macvtap entered promiscuous mode [ 66.273861][ T4819] device veth1_macvtap entered promiscuous mode [ 66.279246][ T4819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.281170][ T4819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.283700][ T4819] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.284988][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.286551][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.287951][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.289450][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.298913][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.300155][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.305242][ T4810] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.325994][ T4819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.327659][ T4819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.336930][ T4819] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.338825][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.340607][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.350876][ T4819] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.352275][ T4819] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.358284][ T4819] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.360139][ T4819] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.395811][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.397527][ T1667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.417650][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.419408][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.421708][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.429908][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.432648][ T4810] device veth0_vlan entered promiscuous mode [ 66.441937][ T4810] device veth1_vlan entered promiscuous mode [ 66.449967][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.451160][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.452808][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.454473][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.455847][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.498174][ T412] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.499156][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.499505][ T412] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.501086][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.503732][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.507353][ T4810] device veth0_macvtap entered promiscuous mode [ 66.514783][ T4810] device veth1_macvtap entered promiscuous mode 1970/01/01 00:01:06 executed programs: 10 [ 66.528961][ T4810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.538010][ T4810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.539487][ T4810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.540981][ T4810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.543995][ T4810] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.545936][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.547487][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.548984][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.550621][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.588845][ T4810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.590467][ T4810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.591930][ T4810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.603401][ T4810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.605717][ T4810] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.607318][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.608959][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.618943][ T4810] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.620263][ T4810] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.632063][ T4810] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.637543][ T4810] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.670901][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.672301][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.679372][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.697019][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.698244][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.699894][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.780141][ T5235] loop3: detected capacity change from 0 to 32768 [ 66.798222][ T5235] ======================================================= [ 66.798222][ T5235] WARNING: The mand mount option has been deprecated and [ 66.798222][ T5235] and is ignored by this kernel. Remove the mand [ 66.798222][ T5235] option from the mount to silence this warning. [ 66.798222][ T5235] ======================================================= [ 66.813873][ T5235] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz.3.18 (5235) [ 66.822072][ T5235] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 66.824351][ T5235] BTRFS info (device loop3): enabling ssd optimizations [ 66.825682][ T5235] BTRFS info (device loop3): using spread ssd allocation scheme [ 66.826931][ T5235] BTRFS info (device loop3): not using spread ssd allocation scheme [ 66.828155][ T5235] BTRFS info (device loop3): disabling tree log [ 66.829037][ T5235] BTRFS info (device loop3): turning on sync discard [ 66.830029][ T5235] BTRFS info (device loop3): setting nodatacow, compression disabled [ 66.831277][ T5235] BTRFS info (device loop3): force clearing of disk cache [ 66.832398][ T5235] BTRFS info (device loop3): using spread ssd allocation scheme [ 66.844530][ T5235] BTRFS info (device loop3): setting datasum, datacow enabled [ 66.845612][ T5235] BTRFS info (device loop3): using free space tree [ 66.846600][ T5235] BTRFS info (device loop3): has skinny extents [ 66.925424][ T5253] loop1: detected capacity change from 0 to 32768 [ 66.950693][ T5253] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.16 (5253) [ 66.971185][ T4807] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.982029][ T5235] BTRFS info (device loop3): clearing free space tree [ 66.984418][ T5235] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 66.985910][ T5235] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 67.000457][ T5235] BTRFS info (device loop3): creating free space tree [ 67.002301][ T5235] BTRFS info (device loop3): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 67.004630][ T4807] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.006070][ T5235] BTRFS info (device loop3): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 67.052982][ T4807] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.094487][ T4807] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.116467][ T4853] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 12 /dev/loop3 scanned by udevd (4853) [ 67.126276][ T5292] [ 67.126721][ T5292] ====================================================== [ 67.127841][ T5292] WARNING: possible circular locking dependency detected [ 67.128924][ T5292] syzkaller #0 Not tainted [ 67.129564][ T5292] ------------------------------------------------------ [ 67.130657][ T5292] syz.1.21/5292 is trying to acquire lock: [ 67.131612][ T5292] ffff0000d66e27c8 (&type->i_mutex_dir_key#5){++++}-{3:3}, at: lookup_slow+0x4c/0x80 [ 67.133081][ T5292] [ 67.133081][ T5292] but task is already holding lock: [ 67.134220][ T5292] ffff0000e8db20e0 (&fs_devs->device_list_mutex){+.+.}-{3:3}, at: btrfs_free_stale_devices+0x144/0x908 [ 67.135887][ T5292] [ 67.135887][ T5292] which lock already depends on the new lock. [ 67.135887][ T5292] [ 67.137401][ T5292] [ 67.137401][ T5292] the existing dependency chain (in reverse order) is: [ 67.138747][ T5292] [ 67.138747][ T5292] -> #4 (&fs_devs->device_list_mutex){+.+.}-{3:3}: [ 67.140162][ T5292] __mutex_lock_common+0x194/0x1edc [ 67.141091][ T5292] mutex_lock_nested+0xac/0x11c [ 67.141953][ T5292] btrfs_run_dev_stats+0xe0/0xcac [ 67.142852][ T5292] commit_cowonly_roots+0x144/0x7e8 [ 67.143780][ T5292] btrfs_commit_transaction+0xf04/0x3044 [ 67.144810][ T5292] btrfs_clear_free_space_tree+0x5cc/0x9cc [ 67.145863][ T5292] btrfs_start_pre_rw_mount+0x240/0x568 [ 67.146873][ T5292] open_ctree+0x1ef0/0x27b8 [ 67.147730][ T5292] btrfs_fill_super+0x1b4/0x2d4 [ 67.148599][ T5292] btrfs_mount_root+0x730/0x780 [ 67.149489][ T5292] legacy_get_tree+0xd4/0x16c [ 67.150255][ T5292] vfs_get_tree+0x90/0x274 [ 67.151103][ T5292] vfs_kern_mount+0xdc/0x178 [ 67.151885][ T5292] btrfs_mount+0x2a0/0x8d4 [ 67.152611][ T5292] legacy_get_tree+0xd4/0x16c [ 67.153419][ T5292] vfs_get_tree+0x90/0x274 [ 67.154219][ T5292] do_new_mount+0x228/0x810 [ 67.154962][ T5292] path_mount+0x5b4/0x1000 [ 67.155719][ T5292] __arm64_sys_mount+0x514/0x5e4 [ 67.156564][ T5292] invoke_syscall+0x98/0x2b8 [ 67.157383][ T5292] el0_svc_common+0x138/0x258 [ 67.158178][ T5292] do_el0_svc+0x58/0x14c [ 67.158916][ T5292] el0_svc+0x78/0x1e0 [ 67.159621][ T5292] el0t_64_sync_handler+0xcc/0xe4 [ 67.160403][ T5292] el0t_64_sync+0x1a0/0x1a4 [ 67.161270][ T5292] [ 67.161270][ T5292] -> #3 (&fs_info->tree_log_mutex){+.+.}-{3:3}: [ 67.162636][ T5292] lock_release+0x2e8/0x8e8 [ 67.163442][ T5292] __mutex_unlock_slowpath+0xc0/0x5d8 [ 67.164310][ T5292] mutex_unlock+0x90/0xec [ 67.165022][ T5292] btrfs_commit_transaction+0x1630/0x3044 [ 67.165946][ T5292] btrfs_clear_free_space_tree+0x5cc/0x9cc [ 67.166881][ T5292] btrfs_start_pre_rw_mount+0x240/0x568 [ 67.167749][ T5292] open_ctree+0x1ef0/0x27b8 [ 67.168481][ T5292] btrfs_fill_super+0x1b4/0x2d4 [ 67.169283][ T5292] btrfs_mount_root+0x730/0x780 [ 67.170042][ T5292] legacy_get_tree+0xd4/0x16c [ 67.170797][ T5292] vfs_get_tree+0x90/0x274 [ 67.171513][ T5292] vfs_kern_mount+0xdc/0x178 [ 67.172292][ T5292] btrfs_mount+0x2a0/0x8d4 [ 67.172970][ T5292] legacy_get_tree+0xd4/0x16c [ 67.173771][ T5292] vfs_get_tree+0x90/0x274 [ 67.174533][ T5292] do_new_mount+0x228/0x810 [ 67.175283][ T5292] path_mount+0x5b4/0x1000 [ 67.175994][ T5292] __arm64_sys_mount+0x514/0x5e4 [ 67.176804][ T5292] invoke_syscall+0x98/0x2b8 [ 67.177575][ T5292] el0_svc_common+0x138/0x258 [ 67.178388][ T5292] do_el0_svc+0x58/0x14c [ 67.179183][ T5292] el0_svc+0x78/0x1e0 [ 67.179881][ T5292] el0t_64_sync_handler+0xcc/0xe4 [ 67.180770][ T5292] el0t_64_sync+0x1a0/0x1a4 [ 67.181527][ T5292] [ 67.181527][ T5292] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 67.182598][ T5292] start_transaction+0x624/0x13f0 [ 67.183421][ T5292] btrfs_join_transaction+0x30/0x40 [ 67.184226][ T5292] btrfs_dirty_inode+0xb4/0x1c0 [ 67.184987][ T5292] btrfs_update_time+0x224/0x248 [ 67.185807][ T5292] touch_atime+0x3d0/0x914 [ 67.186653][ T5292] btrfs_file_mmap+0xb0/0x11c [ 67.187491][ T5292] mmap_file+0x6c/0xc8 [ 67.188276][ T5292] mmap_region+0xb2c/0x13fc [ 67.189149][ T5292] do_mmap+0x6ec/0xe58 [ 67.189931][ T5292] vm_mmap_pgoff+0x184/0x284 [ 67.190748][ T5292] ksys_mmap_pgoff+0x410/0x620 [ 67.191557][ T5292] __arm64_sys_mmap+0xf8/0x110 [ 67.192386][ T5292] invoke_syscall+0x98/0x2b8 [ 67.193209][ T5292] el0_svc_common+0x138/0x258 [ 67.193979][ T5292] do_el0_svc+0x58/0x14c [ 67.194729][ T5292] el0_svc+0x78/0x1e0 [ 67.195451][ T5292] el0t_64_sync_handler+0xcc/0xe4 [ 67.196294][ T5292] el0t_64_sync+0x1a0/0x1a4 [ 67.197086][ T5292] [ 67.197086][ T5292] -> #1 (&mm->mmap_lock){++++}-{3:3}: [ 67.198278][ T5292] __might_fault+0xc8/0x128 [ 67.199034][ T5292] filldir64+0x2bc/0x9e4 [ 67.199822][ T5292] dcache_readdir+0x140/0x65c [ 67.200594][ T5292] iterate_dir+0x1f0/0x4cc [ 67.201334][ T5292] __arm64_sys_getdents64+0x11c/0x340 [ 67.202302][ T5292] invoke_syscall+0x98/0x2b8 [ 67.203164][ T5292] el0_svc_common+0x138/0x258 [ 67.204000][ T5292] do_el0_svc+0x58/0x14c [ 67.204796][ T5292] el0_svc+0x78/0x1e0 [ 67.205525][ T5292] el0t_64_sync_handler+0xcc/0xe4 [ 67.206399][ T5292] el0t_64_sync+0x1a0/0x1a4 [ 67.207210][ T5292] [ 67.207210][ T5292] -> #0 (&type->i_mutex_dir_key#5){++++}-{3:3}: [ 67.208499][ T5292] __lock_acquire+0x2928/0x651c [ 67.209333][ T5292] lock_acquire+0x1f4/0x620 [ 67.210124][ T5292] down_read+0xc0/0x390 [ 67.210857][ T5292] lookup_slow+0x4c/0x80 [ 67.211587][ T5292] walk_component+0x2b0/0x3a8 [ 67.212370][ T5292] path_lookupat+0x13c/0x3d0 [ 67.213170][ T5292] filename_lookup+0x180/0x414 [ 67.213943][ T5292] kern_path+0x4c/0x190 [ 67.214630][ T5292] lookup_bdev+0xbc/0x244 [ 67.215400][ T5292] btrfs_free_stale_devices+0x614/0x908 [ 67.216358][ T5292] btrfs_forget_devices+0x5c/0x98 [ 67.217189][ T5292] btrfs_control_ioctl+0x130/0x248 [ 67.218051][ T5292] __arm64_sys_ioctl+0x14c/0x1c8 [ 67.218849][ T5292] invoke_syscall+0x98/0x2b8 [ 67.219670][ T5292] el0_svc_common+0x138/0x258 [ 67.220469][ T5292] do_el0_svc+0x58/0x14c [ 67.221221][ T5292] el0_svc+0x78/0x1e0 [ 67.221928][ T5292] el0t_64_sync_handler+0xcc/0xe4 [ 67.222802][ T5292] el0t_64_sync+0x1a0/0x1a4 [ 67.223544][ T5292] [ 67.223544][ T5292] other info that might help us debug this: [ 67.223544][ T5292] [ 67.225118][ T5292] Chain exists of: [ 67.225118][ T5292] &type->i_mutex_dir_key#5 --> &fs_info->tree_log_mutex --> &fs_devs->device_list_mutex [ 67.225118][ T5292] [ 67.227542][ T5292] Possible unsafe locking scenario: [ 67.227542][ T5292] [ 67.228604][ T5292] CPU0 CPU1 [ 67.229380][ T5292] ---- ---- [ 67.230160][ T5292] lock(&fs_devs->device_list_mutex); [ 67.230993][ T5292] lock(&fs_info->tree_log_mutex); [ 67.232122][ T5292] lock(&fs_devs->device_list_mutex); [ 67.233399][ T5292] lock(&type->i_mutex_dir_key#5); [ 67.234265][ T5292] [ 67.234265][ T5292] *** DEADLOCK *** [ 67.234265][ T5292] [ 67.235469][ T5292] 2 locks held by syz.1.21/5292: [ 67.236221][ T5292] #0: ffff8000147c9b28 (uuid_mutex){+.+.}-{3:3}, at: btrfs_forget_devices+0x28/0x98 [ 67.237785][ T5292] #1: ffff0000e8db20e0 (&fs_devs->device_list_mutex){+.+.}-{3:3}, at: btrfs_free_stale_devices+0x144/0x908 [ 67.239692][ T5292] [ 67.239692][ T5292] stack backtrace: [ 67.240588][ T5292] CPU: 0 PID: 5292 Comm: syz.1.21 Not tainted syzkaller #0 [ 67.241641][ T5292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.243062][ T5292] Call trace: [ 67.243527][ T5292] dump_backtrace+0x0/0x43c [ 67.244196][ T5292] show_stack+0x2c/0x3c [ 67.244805][ T5292] __dump_stack+0x30/0x40 [ 67.245459][ T5292] dump_stack_lvl+0xf8/0x160 [ 67.246175][ T5292] dump_stack+0x1c/0x5c [ 67.246871][ T5292] print_circular_bug+0x148/0x1b0 [ 67.247687][ T5292] check_noncircular+0x240/0x2d4 [ 67.248446][ T5292] __lock_acquire+0x2928/0x651c [ 67.249254][ T5292] lock_acquire+0x1f4/0x620 [ 67.249966][ T5292] down_read+0xc0/0x390 [ 67.250562][ T5292] lookup_slow+0x4c/0x80 [ 67.251192][ T5292] walk_component+0x2b0/0x3a8 [ 67.251905][ T5292] path_lookupat+0x13c/0x3d0 [ 67.252591][ T5292] filename_lookup+0x180/0x414 [ 67.253298][ T5292] kern_path+0x4c/0x190 [ 67.253915][ T5292] lookup_bdev+0xbc/0x244 [ 67.254515][ T5292] btrfs_free_stale_devices+0x614/0x908 [ 67.255326][ T5292] btrfs_forget_devices+0x5c/0x98 [ 67.256057][ T5292] btrfs_control_ioctl+0x130/0x248 [ 67.256850][ T5292] __arm64_sys_ioctl+0x14c/0x1c8 [ 67.257558][ T5292] invoke_syscall+0x98/0x2b8 [ 67.258255][ T5292] el0_svc_common+0x138/0x258 [ 67.259018][ T5292] do_el0_svc+0x58/0x14c [ 67.259656][ T5292] el0_svc+0x78/0x1e0 [ 67.260292][ T5292] el0t_64_sync_handler+0xcc/0xe4 [ 67.261062][ T5292] el0t_64_sync+0x1a0/0x1a4 [ 67.311080][ T4812] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 67.317558][ T5289] loop3: detected capacity change from 0 to 32768 [ 67.325443][ T4812] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 67.356517][ T4821] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 67.381112][ T5289] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 67.382543][ T5289] BTRFS info (device loop3): enabling ssd optimizations [ 67.389002][ T4812] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 67.393254][ T5289] BTRFS info (device loop3): using spread ssd allocation scheme [ 67.394387][ T5289] BTRFS info (device loop3): not using spread ssd allocation scheme [ 67.395669][ T5289] BTRFS info (device loop3): disabling tree log [ 67.396671][ T5289] BTRFS info (device loop3): turning on sync discard [ 67.397752][ T5289] BTRFS info (device loop3): setting nodatacow, compression disabled [ 67.398945][ T5289] BTRFS info (device loop3): force clearing of disk cache [ 67.400077][ T5289] BTRFS info (device loop3): using spread ssd allocation scheme [ 67.401243][ T5289] BTRFS info (device loop3): setting datasum, datacow enabled [ 67.402390][ T5289] BTRFS info (device loop3): using free space tree [ 67.407525][ T5289] BTRFS info (device loop3): has skinny extents [ 67.441807][ T5303] loop1: detected capacity change from 0 to 32768 [ 67.444004][ T4821] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 67.477031][ T5289] BTRFS info (device loop3): clearing free space tree [ 67.478192][ T5289] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 67.479712][ T5289] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 67.483493][ T5289] BTRFS info (device loop3): creating free space tree [ 67.484887][ T5289] BTRFS info (device loop3): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 67.486352][ T5289] BTRFS info (device loop3): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 67.497344][ T4821] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 67.499675][ T5303] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.21 (5303) [ 67.531802][ T4812] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 67.581591][ T4821] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 67.627342][ T4852] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by udevd (4852) [ 67.695508][ T4807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.698635][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.700148][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.702301][ T4807] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.740647][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.742270][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.748815][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.749846][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.753571][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.763372][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.764911][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.766256][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.767346][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.802656][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.805707][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.808110][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.809602][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.811475][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.814569][ T5363] loop1: detected capacity change from 0 to 32768 [ 67.825925][ T5363] BTRFS info (device loop1): using sha256 (sha256-ce) checksum algorithm [ 67.827165][ T5363] BTRFS info (device loop1): enabling ssd optimizations [ 67.828187][ T5363] BTRFS info (device loop1): using spread ssd allocation scheme [ 67.829343][ T5363] BTRFS info (device loop1): not using spread ssd allocation scheme [ 67.830544][ T5363] BTRFS info (device loop1): disabling tree log [ 67.831461][ T5363] BTRFS info (device loop1): turning on sync discard [ 67.832419][ T5363] BTRFS info (device loop1): setting nodatacow, compression disabled [ 67.849529][ T4812] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.851258][ T5363] BTRFS info (device loop1): force clearing of disk cache [ 67.852375][ T5363] BTRFS info (device loop1): using spread ssd allocation scheme [ 67.854975][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.857081][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.859002][ T5363] BTRFS info (device loop1): setting datasum, datacow enabled [ 67.860157][ T5363] BTRFS info (device loop1): using free space tree [ 67.861214][ T5363] BTRFS info (device loop1): has skinny extents [ 67.869226][ T4812] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.876092][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.877627][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.879181][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.880684][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.888616][ T5366] loop3: detected capacity change from 0 to 32768 [ 67.890702][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.891777][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.894108][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.895892][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.897445][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.898541][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.899852][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.901591][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.907517][ T5366] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.22 (5366) [ 67.911305][ T4807] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.914128][ T4807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.925741][ T4821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.933581][ T4821] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.953820][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.955233][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.956731][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.958196][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.959736][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.961588][ T5363] BTRFS info (device loop1): clearing free space tree [ 67.962703][ T5363] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 67.967650][ T5363] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 67.970538][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.972445][ T5363] BTRFS info (device loop1): creating free space tree [ 67.974860][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.984528][ T5363] BTRFS info (device loop1): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 67.986062][ T5363] BTRFS info (device loop1): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 67.990802][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.992220][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.999974][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.006968][ T4852] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4852) [ 68.009137][ T4812] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.010668][ T4812] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.040431][ T4821] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.042197][ T4821] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.045631][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.047216][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.048746][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.050078][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.051545][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.052973][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.075890][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.077510][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.078966][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.080064][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.081212][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.082635][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.114573][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.115708][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.117315][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.118959][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.120858][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.122403][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.124539][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.126070][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.127590][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.128968][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.130398][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.131750][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.144454][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.145944][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.149939][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.152486][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.171617][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.172909][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.186201][ T4807] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.214616][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.216211][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.236307][ T5419] loop3: detected capacity change from 0 to 32768 [ 68.247384][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.248931][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.250457][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.258799][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.268132][ T4812] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.273707][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.275056][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.276252][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.277748][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.279666][ T5419] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz.3.24 (5419) [ 68.284310][ T4807] device veth0_vlan entered promiscuous mode [ 68.288339][ T5419] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 68.289596][ T5419] BTRFS info (device loop3): enabling ssd optimizations [ 68.290567][ T5419] BTRFS info (device loop3): using spread ssd allocation scheme [ 68.291706][ T5419] BTRFS info (device loop3): not using spread ssd allocation scheme [ 68.292875][ T5419] BTRFS info (device loop3): disabling tree log [ 68.305881][ T4807] device veth1_vlan entered promiscuous mode [ 68.308985][ T5419] BTRFS info (device loop3): turning on sync discard [ 68.310016][ T5419] BTRFS info (device loop3): setting nodatacow, compression disabled [ 68.311319][ T5419] BTRFS info (device loop3): force clearing of disk cache [ 68.312461][ T5419] BTRFS info (device loop3): using spread ssd allocation scheme [ 68.333854][ T5419] BTRFS info (device loop3): setting datasum, datacow enabled [ 68.335114][ T5419] BTRFS info (device loop3): using free space tree [ 68.336087][ T5419] BTRFS info (device loop3): has skinny extents [ 68.336832][ T4812] device veth0_vlan entered promiscuous mode [ 68.352622][ T5439] loop1: detected capacity change from 0 to 32768 [ 68.355116][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.356622][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.358008][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.359398][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.361178][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.362477][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.387069][ T4821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.389298][ T4812] device veth1_vlan entered promiscuous mode [ 68.391616][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.393493][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.394640][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.407313][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.408880][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.410721][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.416336][ T4807] device veth0_macvtap entered promiscuous mode [ 68.421202][ T4807] device veth1_macvtap entered promiscuous mode [ 68.432622][ T4812] device veth0_macvtap entered promiscuous mode [ 68.438993][ T5439] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.25 (5439) [ 68.439378][ T5428] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.442000][ T5428] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.443524][ T5428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.450607][ T5428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.466787][ T5419] BTRFS info (device loop3): clearing free space tree [ 68.467927][ T5419] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 68.469481][ T5419] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 68.472466][ T5419] BTRFS info (device loop3): creating free space tree [ 68.474589][ T5428] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.481051][ T5419] BTRFS info (device loop3): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 68.482654][ T5419] BTRFS info (device loop3): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 68.489967][ T4807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.491516][ T4807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.492997][ T4807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.508059][ T4807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.512569][ T4807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.532906][ T4853] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4853) [ 68.538436][ T4807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.558868][ T4807] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.564861][ T4812] device veth1_macvtap entered promiscuous mode [ 68.588236][ T4812] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.589919][ T4812] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.591408][ T4812] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.593047][ T4812] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.644661][ T4812] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.646316][ T4812] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.647758][ T4812] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.649262][ T4812] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.662884][ T5485] loop1: detected capacity change from 0 to 32768 [ 68.672942][ T5485] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz.1.26 (5485) [ 68.676237][ T5498] loop3: detected capacity change from 0 to 32768 [ 68.678674][ T4812] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.682042][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.683628][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.685055][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.686533][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.686609][ T5485] BTRFS info (device loop1): using sha256 (sha256-ce) checksum algorithm [ 68.687960][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.695740][ T4807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.697358][ T4807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.698899][ T4807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.700492][ T4807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.701987][ T4807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.704703][ T5485] BTRFS info (device loop1): enabling ssd optimizations [ 68.705835][ T5485] BTRFS info (device loop1): using spread ssd allocation scheme [ 68.707044][ T5485] BTRFS info (device loop1): not using spread ssd allocation scheme [ 68.708258][ T5485] BTRFS info (device loop1): disabling tree log [ 68.709192][ T5485] BTRFS info (device loop1): turning on sync discard [ 68.710163][ T5485] BTRFS info (device loop1): setting nodatacow, compression disabled [ 68.711325][ T5485] BTRFS info (device loop1): force clearing of disk cache [ 68.712379][ T5485] BTRFS info (device loop1): using spread ssd allocation scheme [ 68.713134][ T5498] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.27 (5498) [ 68.715736][ T4807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.727584][ T5485] BTRFS info (device loop1): setting datasum, datacow enabled [ 68.727751][ T4807] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.728778][ T5485] BTRFS info (device loop1): using free space tree [ 68.743888][ T4812] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.744284][ T5485] BTRFS info (device loop1): has skinny extents [ 68.745413][ T4812] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.748024][ T4812] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.749572][ T4812] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.751022][ T4812] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.767838][ T4852] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4852) [ 68.772058][ T4812] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.776105][ T4812] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.777715][ T4812] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.787439][ T4812] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.788849][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.790380][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.791799][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.793899][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.795404][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.803744][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.806402][ T4807] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.807792][ T4807] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.809105][ T4807] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.810499][ T4807] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.819882][ T4821] device veth0_vlan entered promiscuous mode [ 68.822755][ T4821] device veth1_vlan entered promiscuous mode [ 68.856146][ T5508] loop3: detected capacity change from 0 to 32768 [ 68.877579][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.879088][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.880575][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.889843][ T4812] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.891440][ T4812] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.892778][ T4812] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.897790][ T5508] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.28 (5508) [ 68.901773][ T4812] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.902169][ T5485] BTRFS info (device loop1): clearing free space tree [ 68.906705][ T5485] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 68.908371][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.911374][ T5485] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 68.916699][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.920748][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.925168][ T5485] BTRFS info (device loop1): creating free space tree [ 68.926467][ T5485] BTRFS info (device loop1): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 68.927928][ T5485] BTRFS info (device loop1): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 68.936429][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.939054][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.955269][ T4821] device veth0_macvtap entered promiscuous mode [ 68.957518][ T4821] device veth1_macvtap entered promiscuous mode [ 68.961887][ T4821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.965532][ T4821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.967107][ T4821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.968645][ T4821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.970059][ T4821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.971488][ T4821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.972847][ T4821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.974686][ T4821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.976498][ T4821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.978219][ T4821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.982985][ T4821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.989347][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.991002][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.992367][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.997385][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.021473][ T4852] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by udevd (4852) [ 69.040700][ T4807] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 69.050963][ T4821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.052582][ T4821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.057144][ T4821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.058746][ T4821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.060229][ T4821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.079516][ T4821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.081151][ T4821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.082750][ T4821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.093818][ T4821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.095645][ T4821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.097974][ T4821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.099190][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.100860][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.109230][ T4812] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 69.132767][ T1640] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.137351][ T1640] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.139964][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.163402][ T4807] ieee80211 phy15: Selected rate control algorithm 'minstrel_ht' [ 69.165597][ T1640] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.166836][ T1640] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.169741][ T4821] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.171091][ T4821] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.172479][ T4821] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.195751][ T4821] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.197885][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.204972][ T4812] ieee80211 phy16: Selected rate control algorithm 'minstrel_ht' [ 69.225525][ T412] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.226831][ T412] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.228113][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.247116][ T1640] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.248383][ T1640] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.250648][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.330563][ T4821] ieee80211 phy17: Selected rate control algorithm 'minstrel_ht' [ 69.355910][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.357266][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.358493][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.363694][ T4821] ieee80211 phy18: Selected rate control algorithm 'minstrel_ht' [ 69.389132][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.390442][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.391702][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.392055][ T5553] loop1: detected capacity change from 0 to 32768 [ 69.443145][ T5553] BTRFS info (device loop1): using sha256 (sha256-ce) checksum algorithm [ 69.444547][ T5553] BTRFS info (device loop1): enabling ssd optimizations [ 69.445578][ T5553] BTRFS info (device loop1): using spread ssd allocation scheme [ 69.446666][ T5553] BTRFS info (device loop1): not using spread ssd allocation scheme [ 69.447901][ T5553] BTRFS info (device loop1): disabling tree log [ 69.448806][ T5553] BTRFS info (device loop1): turning on sync discard [ 69.449783][ T5553] BTRFS info (device loop1): setting nodatacow, compression disabled [ 69.451387][ T5553] BTRFS info (device loop1): force clearing of disk cache [ 69.452486][ T5553] BTRFS info (device loop1): using spread ssd allocation scheme [ 69.476029][ T5553] BTRFS info (device loop1): setting datasum, datacow enabled [ 69.523121][ T5576] loop0: detected capacity change from 0 to 32768 [ 69.554921][ T5576] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.15 (5576) [ 69.564455][ T5580] loop2: detected capacity change from 0 to 32768 [ 69.595897][ T5573] loop3: detected capacity change from 0 to 32768 [ 69.609374][ T5586] loop4: detected capacity change from 0 to 32768 [ 69.617292][ T5580] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.17 (5580) [ 69.624296][ T21] cfg80211: failed to load regulatory.db [ 69.626764][ T2065] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.627814][ T2065] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.657086][ T5573] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.32 (5573) [ 69.659579][ T5586] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.19 (5586) [ 69.712938][ T4852] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by udevd (4852) [ 70.019420][ T5627] loop0: detected capacity change from 0 to 32768 [ 70.049579][ T5625] loop1: detected capacity change from 0 to 32768 [ 70.081074][ T5627] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.35 (5627) [ 70.108778][ T5634] loop2: detected capacity change from 0 to 32768 [ 70.124080][ T5632] loop4: detected capacity change from 0 to 32768 [ 70.176364][ T5634] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.37 (5634) [ 70.206049][ T5632] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.36 (5632) [ 70.296509][ T4858] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4858) [ 70.341854][ T4854] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4854) [ 70.501921][ T5662] loop4: detected capacity change from 0 to 32768 [ 70.526528][ T5677] loop0: detected capacity change from 0 to 32768 [ 70.614440][ T5662] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz.4.40 (5662) [ 70.638545][ T5681] loop2: detected capacity change from 0 to 32768 [ 70.644616][ T5673] loop3: detected capacity change from 0 to 32768 [ 70.647402][ T5677] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.42 (5677) [ 70.675188][ T5673] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.41 (5673) [ 70.684768][ T5681] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.44 (5681) [ 70.785647][ T285] device hsr_slave_0 left promiscuous mode [ 70.866026][ T285] device hsr_slave_1 left promiscuous mode [ 70.882407][ T5715] loop1: detected capacity change from 0 to 32768 [ 70.891038][ T4852] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4852) [ 70.934059][ T5715] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.47 (5715) [ 70.943288][ T285] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.944524][ T285] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.946381][ T5706] loop3: detected capacity change from 0 to 32768 [ 70.947838][ T285] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.948924][ T285] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.953774][ T285] device bridge_slave_1 left promiscuous mode [ 70.954688][ T285] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.975895][ T5706] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.45 (5706) [ 70.995674][ T5711] loop0: detected capacity change from 0 to 32768 [ 71.000134][ T285] device bridge_slave_0 left promiscuous mode [ 71.001102][ T285] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.008445][ T5711] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.46 (5711) [ 71.047972][ T5717] loop2: detected capacity change from 0 to 32768 [ 71.055765][ T4856] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by udevd (4856) [ 71.083631][ T285] device veth1_macvtap left promiscuous mode [ 71.084663][ T285] device veth0_macvtap left promiscuous mode [ 71.085650][ T285] device veth1_vlan left promiscuous mode [ 71.086539][ T285] device veth0_vlan left promiscuous mode [ 71.161412][ T4853] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4853) [ 71.347496][ T5747] loop4: detected capacity change from 0 to 32768 [ 71.373979][ T5747] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.50 (5747) [ 71.379469][ T5750] loop3: detected capacity change from 0 to 32768 [ 71.390874][ T5742] loop0: detected capacity change from 0 to 32768 [ 71.431364][ T5762] loop1: detected capacity change from 0 to 32768 [ 71.438704][ T5750] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.52 (5750) [ 71.474091][ T5762] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.53 (5762) [ 71.487537][ T5742] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.51 (5742) [ 71.540773][ T5772] loop4: detected capacity change from 0 to 32768 [ 71.566224][ T5772] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz.4.54 (5772) 1970/01/01 00:01:11 executed programs: 51 [ 71.598838][ T285] team0 (unregistering): Port device team_slave_1 removed [ 71.636930][ T285] team0 (unregistering): Port device team_slave_0 removed [ 71.670630][ T285] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.681460][ T5777] loop3: detected capacity change from 0 to 32768 [ 71.706178][ T5777] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.56 (5777) [ 71.727981][ T5781] loop1: detected capacity change from 0 to 32768 [ 71.739324][ T285] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.763783][ T5781] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.57 (5781) [ 71.774190][ T5779] loop2: detected capacity change from 0 to 32768 [ 71.814568][ T5779] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.55 (5779) [ 71.826272][ T5783] loop0: detected capacity change from 0 to 32768 [ 71.851441][ T5772] btrfs_printk: 74 callbacks suppressed [ 71.851451][ T5772] BTRFS info (device loop4): clearing free space tree [ 71.854334][ T5783] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.58 (5783) [ 71.857677][ T5772] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 71.859249][ T5772] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 71.867035][ T5772] BTRFS info (device loop4): creating free space tree [ 71.868252][ T5772] BTRFS info (device loop4): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 71.869579][ T5772] BTRFS info (device loop4): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 71.917976][ T5803] loop3: detected capacity change from 0 to 32768 [ 71.927520][ T285] bond0 (unregistering): Released all slaves [ 71.955943][ T5803] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz.3.59 (5803) [ 72.063757][ T4852] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4852) [ 72.077692][ T5803] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 72.079003][ T5803] BTRFS info (device loop3): enabling ssd optimizations [ 72.080064][ T5803] BTRFS info (device loop3): using spread ssd allocation scheme [ 72.081197][ T5803] BTRFS info (device loop3): not using spread ssd allocation scheme [ 72.082382][ T5803] BTRFS info (device loop3): disabling tree log [ 72.087613][ T5803] BTRFS info (device loop3): turning on sync discard [ 72.088795][ T5803] BTRFS info (device loop3): setting nodatacow, compression disabled [ 72.090040][ T5803] BTRFS info (device loop3): force clearing of disk cache [ 72.092958][ T5810] loop2: detected capacity change from 0 to 32768 [ 72.094361][ T5803] BTRFS info (device loop3): using spread ssd allocation scheme [ 72.095558][ T5803] BTRFS info (device loop3): setting datasum, datacow enabled [ 72.097710][ T5803] BTRFS info (device loop3): using free space tree [ 72.098670][ T5803] BTRFS info (device loop3): has skinny extents [ 72.108303][ T5808] loop1: detected capacity change from 0 to 32768 [ 72.156286][ T5810] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.63 (5810) [ 72.178870][ T5808] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.61 (5808) [ 72.226166][ T4854] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4854) [ 72.246999][ T5813] loop4: detected capacity change from 0 to 32768 [ 72.295093][ T5813] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.60 (5813) [ 72.301058][ T5803] BTRFS info (device loop3): clearing free space tree [ 72.302238][ T5803] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 72.306106][ T5803] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 72.314148][ T5803] BTRFS info (device loop3): creating free space tree [ 72.315522][ T5803] BTRFS info (device loop3): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 72.317043][ T5803] BTRFS info (device loop3): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 72.357868][ T4853] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4853) [ 72.421689][ T5818] loop0: detected capacity change from 0 to 32768 [ 72.467719][ T5832] loop2: detected capacity change from 0 to 32768 [ 72.481625][ T5818] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz.0.64 (5818) [ 72.495732][ T5818] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 72.497210][ T5818] BTRFS info (device loop0): enabling ssd optimizations [ 72.498276][ T5818] BTRFS info (device loop0): using spread ssd allocation scheme [ 72.499375][ T5818] BTRFS info (device loop0): not using spread ssd allocation scheme [ 72.500529][ T5818] BTRFS info (device loop0): disabling tree log [ 72.501425][ T5818] BTRFS info (device loop0): turning on sync discard [ 72.506204][ T5818] BTRFS info (device loop0): setting nodatacow, compression disabled [ 72.507506][ T5818] BTRFS info (device loop0): force clearing of disk cache [ 72.508602][ T5818] BTRFS info (device loop0): using spread ssd allocation scheme [ 72.509839][ T5818] BTRFS info (device loop0): setting datasum, datacow enabled [ 72.511078][ T5818] BTRFS info (device loop0): using free space tree [ 72.523800][ T5832] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.65 (5832) [ 72.527949][ T5818] BTRFS info (device loop0): has skinny extents [ 72.573997][ T5859] loop4: detected capacity change from 0 to 32768 [ 72.578875][ T5862] loop1: detected capacity change from 0 to 32768 [ 72.678047][ T5859] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.66 (5859) [ 72.714006][ T4856] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 12 scanned by udevd (4856) [ 72.715932][ T5862] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.67 (5862) [ 72.719245][ T4852] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4852) [ 72.745139][ T4858] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4858) [ 72.795901][ T5818] BTRFS info (device loop0): clearing free space tree [ 72.796996][ T5818] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 72.798476][ T5818] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 72.801562][ T5818] BTRFS info (device loop0): creating free space tree [ 72.802915][ T5818] BTRFS info (device loop0): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 72.813145][ T5818] BTRFS info (device loop0): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 72.972847][ T5911] loop3: detected capacity change from 0 to 32768 [ 72.992808][ T5913] loop1: detected capacity change from 0 to 32768 [ 73.054620][ T5911] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz.3.70 (5911) [ 73.067203][ T5911] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 73.068495][ T5911] BTRFS info (device loop3): enabling ssd optimizations [ 73.069600][ T5911] BTRFS info (device loop3): using spread ssd allocation scheme [ 73.070742][ T5911] BTRFS info (device loop3): not using spread ssd allocation scheme [ 73.071942][ T5911] BTRFS info (device loop3): disabling tree log [ 73.072837][ T5911] BTRFS info (device loop3): turning on sync discard [ 73.077423][ T5913] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.71 (5913) [ 73.082158][ T5917] loop2: detected capacity change from 0 to 32768 [ 73.095203][ T5911] BTRFS info (device loop3): setting nodatacow, compression disabled [ 73.097995][ T5919] loop4: detected capacity change from 0 to 32768 [ 73.106812][ T5917] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.72 (5917) [ 73.107507][ T5911] BTRFS info (device loop3): force clearing of disk cache [ 73.111929][ T5911] BTRFS info (device loop3): using spread ssd allocation scheme [ 73.114881][ T5911] BTRFS info (device loop3): setting datasum, datacow enabled [ 73.115960][ T5911] BTRFS info (device loop3): using free space tree [ 73.116862][ T5911] BTRFS info (device loop3): has skinny extents [ 73.146199][ T5919] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.73 (5919) [ 73.333537][ T5933] loop1: detected capacity change from 0 to 32768 [ 73.340612][ T5933] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.75 (5933) [ 73.422834][ T4853] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4853) [ 73.431903][ T5911] BTRFS info (device loop3): clearing free space tree [ 73.432888][ T5911] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 73.436591][ T5911] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 73.439470][ T5911] BTRFS info (device loop3): creating free space tree [ 73.440649][ T5911] BTRFS info (device loop3): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 73.442072][ T5911] BTRFS info (device loop3): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 73.465608][ T5943] loop0: detected capacity change from 0 to 32768 [ 73.486884][ T4858] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4858) [ 73.554705][ T4852] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by udevd (4852) [ 73.583507][ T5943] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 73.584996][ T5943] BTRFS info (device loop0): enabling ssd optimizations [ 73.586155][ T5943] BTRFS info (device loop0): using spread ssd allocation scheme [ 73.587370][ T5943] BTRFS info (device loop0): not using spread ssd allocation scheme [ 73.588540][ T5943] BTRFS info (device loop0): disabling tree log [ 73.589521][ T5943] BTRFS info (device loop0): turning on sync discard [ 73.589581][ T5967] loop2: detected capacity change from 0 to 32768 [ 73.590532][ T5943] BTRFS info (device loop0): setting nodatacow, compression disabled [ 73.592782][ T5943] BTRFS info (device loop0): force clearing of disk cache [ 73.613131][ T5943] BTRFS info (device loop0): using spread ssd allocation scheme [ 73.614388][ T5943] BTRFS info (device loop0): setting datasum, datacow enabled [ 73.615590][ T5943] BTRFS info (device loop0): using free space tree [ 73.616593][ T5943] BTRFS info (device loop0): has skinny extents [ 73.627035][ T5967] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.79 (5967) [ 73.687319][ T5969] loop1: detected capacity change from 0 to 32768 [ 73.723988][ T5969] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.80 (5969) [ 73.750250][ T5993] loop3: detected capacity change from 0 to 32768 [ 73.781892][ T5989] loop4: detected capacity change from 0 to 32768 [ 73.784432][ T5993] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.81 (5993) [ 73.789679][ T5943] BTRFS info (device loop0): clearing free space tree [ 73.790770][ T5943] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 73.792360][ T5943] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 73.800678][ T5943] BTRFS info (device loop0): creating free space tree [ 73.801975][ T5943] BTRFS info (device loop0): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 73.805734][ T5989] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.82 (5989) [ 73.811900][ T5943] BTRFS info (device loop0): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 73.843095][ T6007] loop2: detected capacity change from 0 to 32768 [ 73.886203][ T6007] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.83 (6007) [ 74.016156][ T4856] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by udevd (4856) [ 74.202784][ T6020] loop1: detected capacity change from 0 to 32768 [ 74.218792][ T6020] BTRFS info (device loop1): using sha256 (sha256-ce) checksum algorithm [ 74.220149][ T6020] BTRFS info (device loop1): enabling ssd optimizations [ 74.230562][ T6030] loop4: detected capacity change from 0 to 32768 [ 74.236272][ T6020] BTRFS info (device loop1): using spread ssd allocation scheme [ 74.237514][ T6020] BTRFS info (device loop1): not using spread ssd allocation scheme [ 74.238707][ T6020] BTRFS info (device loop1): disabling tree log [ 74.239644][ T6020] BTRFS info (device loop1): turning on sync discard [ 74.240610][ T6020] BTRFS info (device loop1): setting nodatacow, compression disabled [ 74.262203][ T6020] BTRFS info (device loop1): force clearing of disk cache [ 74.271535][ T6020] BTRFS info (device loop1): using spread ssd allocation scheme [ 74.278361][ T6020] BTRFS info (device loop1): setting datasum, datacow enabled [ 74.279612][ T6020] BTRFS info (device loop1): using free space tree [ 74.280621][ T6020] BTRFS info (device loop1): has skinny extents [ 74.285024][ T6030] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.87 (6030) [ 74.291526][ T6037] loop2: detected capacity change from 0 to 32768 [ 74.323449][ T6037] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.88 (6037) [ 74.370068][ T6035] loop0: detected capacity change from 0 to 32768 [ 74.404474][ T6035] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.86 (6035) [ 74.432553][ T6045] loop3: detected capacity change from 0 to 32768 [ 74.464855][ T6045] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.89 (6045) [ 74.479478][ T4852] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4852) [ 74.504087][ T6020] BTRFS info (device loop1): clearing free space tree [ 74.505172][ T6020] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 74.506719][ T6020] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 74.509574][ T6020] BTRFS info (device loop1): creating free space tree [ 74.510802][ T6020] BTRFS info (device loop1): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 74.512249][ T6020] BTRFS info (device loop1): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 74.646837][ T6058] loop4: detected capacity change from 0 to 32768 [ 74.689642][ T4856] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4856) [ 74.721965][ T6091] loop0: detected capacity change from 0 to 32768 [ 74.736487][ T6058] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz.4.90 (6058) [ 74.740329][ T6077] loop2: detected capacity change from 0 to 32768 [ 74.777531][ T6091] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.93 (6091) [ 74.779383][ T6058] BTRFS info (device loop4): using sha256 (sha256-ce) checksum algorithm [ 74.780722][ T6058] BTRFS info (device loop4): enabling ssd optimizations [ 74.781915][ T6058] BTRFS info (device loop4): using spread ssd allocation scheme [ 74.785453][ T6058] BTRFS info (device loop4): not using spread ssd allocation scheme [ 74.806379][ T6077] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.91 (6077) [ 74.911610][ T6116] loop1: detected capacity change from 0 to 32768 [ 74.918929][ T4856] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4856) [ 74.994086][ T6116] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.94 (6116) [ 75.007001][ T6126] loop3: detected capacity change from 0 to 32768 [ 75.033821][ T6126] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz.3.96 (6126) [ 75.080575][ T6133] loop0: detected capacity change from 0 to 32768 [ 75.130399][ T4852] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 12 scanned by udevd (4852) [ 75.132294][ T6133] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.97 (6133) [ 75.152376][ T6121] loop2: detected capacity change from 0 to 32768 [ 75.165773][ T6121] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.95 (6121) [ 75.199494][ T6150] loop4: detected capacity change from 0 to 32768 [ 75.234071][ T6150] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.98 (6150) [ 75.245908][ T6158] loop1: detected capacity change from 0 to 32768 [ 75.273393][ T4856] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4856) [ 75.276431][ T6158] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.99 (6158) [ 75.416506][ T6182] loop0: detected capacity change from 0 to 32768 [ 75.467208][ T6169] loop2: detected capacity change from 0 to 32768 [ 75.470577][ T6182] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz.0.101 (6182) [ 75.565236][ T4854] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4854) [ 75.571543][ T6169] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.100 (6169) [ 75.596283][ T6201] loop3: detected capacity change from 0 to 32768 [ 75.638114][ T6201] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.104 (6201) [ 75.650791][ T6194] loop4: detected capacity change from 0 to 32768 [ 75.694390][ T6194] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.103 (6194) [ 75.749575][ T4852] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4852) [ 75.798895][ T6222] loop1: detected capacity change from 0 to 32768 [ 75.813516][ T6222] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz.1.105 (6222) [ 75.942033][ T6235] loop2: detected capacity change from 0 to 32768 [ 75.974224][ T6235] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.106 (6235) [ 75.992242][ T6246] loop3: detected capacity change from 0 to 32768 [ 76.031327][ T6248] loop0: detected capacity change from 0 to 32768 [ 76.050035][ T6241] loop4: detected capacity change from 0 to 32768 [ 76.055895][ T6246] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.109 (6246) [ 76.074485][ T4856] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4856) [ 76.077833][ T6248] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.108 (6248) [ 76.133562][ T6241] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.107 (6241) [ 76.156326][ T4852] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4852) [ 76.255981][ T4854] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by udevd (4854) [ 76.269185][ T6274] loop2: detected capacity change from 0 to 32768 [ 76.374726][ T6290] loop4: detected capacity change from 0 to 32768 [ 76.403951][ T6290] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.112 (6290) [ 76.532032][ T6299] loop0: detected capacity change from 0 to 32768 [ 76.553408][ T6295] loop1: detected capacity change from 0 to 32768 [ 76.594013][ T6295] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.113 (6295) 1970/01/01 00:01:16 executed programs: 112 [ 76.691052][ T4852] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by udevd (4852) [ 76.954141][ T6367] loop2: detected capacity change from 0 to 32768 [ 76.966247][ T6367] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.117 (6367) [ 76.985730][ T6358] loop1: detected capacity change from 0 to 32768 [ 77.021129][ T6358] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.118 (6358) [ 77.024222][ T6363] loop3: detected capacity change from 0 to 32768 [ 77.027730][ T6299] btrfs_printk: 98 callbacks suppressed [ 77.027738][ T6299] BTRFS info (device loop0): clearing free space tree [ 77.030173][ T6299] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 77.031678][ T6299] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 77.046360][ T6299] BTRFS info (device loop0): creating free space tree [ 77.047519][ T6299] BTRFS info (device loop0): setting compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 77.049060][ T6299] BTRFS info (device loop0): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 77.102580][ T4856] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by udevd (4856)