Warning: Permanently added '10.128.10.47' (ED25519) to the list of known hosts. 1970/01/01 00:01:01 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:01 ignoring optional flag "type"="gce" 1970/01/01 00:01:02 parsed 1 programs [ 62.208383][ T4304] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:01:02 executed programs: 0 [ 62.666181][ T4333] chnl_net:caif_netlink_parms(): no params data found [ 62.779901][ T4325] chnl_net:caif_netlink_parms(): no params data found [ 62.796947][ T4326] chnl_net:caif_netlink_parms(): no params data found [ 62.803422][ T4335] chnl_net:caif_netlink_parms(): no params data found [ 62.862122][ T4333] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.864177][ T4333] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.866778][ T4333] device bridge_slave_0 entered promiscuous mode [ 62.873108][ T4333] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.875135][ T4333] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.877941][ T4333] device bridge_slave_1 entered promiscuous mode [ 62.960987][ T4326] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.962991][ T4326] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.966743][ T4326] device bridge_slave_0 entered promiscuous mode [ 63.007277][ T4333] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.028364][ T4325] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.030645][ T4325] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.033314][ T4325] device bridge_slave_0 entered promiscuous mode [ 63.036088][ T4326] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.037973][ T4326] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.043392][ T4326] device bridge_slave_1 entered promiscuous mode [ 63.053686][ T4333] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.066760][ T4325] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.069190][ T4325] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.072023][ T4325] device bridge_slave_1 entered promiscuous mode [ 63.109074][ T4335] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.111166][ T4335] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.113705][ T4335] device bridge_slave_0 entered promiscuous mode [ 63.130179][ T4329] chnl_net:caif_netlink_parms(): no params data found [ 63.159735][ T4335] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.161904][ T4335] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.164539][ T4335] device bridge_slave_1 entered promiscuous mode [ 63.168619][ T4325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.173099][ T4331] chnl_net:caif_netlink_parms(): no params data found [ 63.188291][ T4326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.198825][ T4333] team0: Port device team_slave_0 added [ 63.202313][ T4325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.205716][ T4333] team0: Port device team_slave_1 added [ 63.223749][ T4326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.291288][ T4325] team0: Port device team_slave_0 added [ 63.296852][ T4333] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.299847][ T4333] 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. [ 63.306798][ T4333] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.312325][ T4335] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.324893][ T4326] team0: Port device team_slave_0 added [ 63.333137][ T4329] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.335029][ T4329] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.337742][ T4329] device bridge_slave_0 entered promiscuous mode [ 63.342541][ T4325] team0: Port device team_slave_1 added [ 63.344994][ T4333] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.346836][ T4333] 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. [ 63.354584][ T4333] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.359616][ T4335] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.369557][ T4326] team0: Port device team_slave_1 added [ 63.384572][ T4329] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.386557][ T4329] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.389501][ T4329] device bridge_slave_1 entered promiscuous mode [ 63.415871][ T4331] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.417865][ T4331] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.420862][ T4331] device bridge_slave_0 entered promiscuous mode [ 63.449939][ T4331] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.451899][ T4331] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.454599][ T4331] device bridge_slave_1 entered promiscuous mode [ 63.464157][ T4325] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.466076][ T4325] 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. [ 63.473583][ T4325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.479194][ T4335] team0: Port device team_slave_0 added [ 63.481482][ T4326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.483353][ T4326] 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. [ 63.491603][ T4326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.508721][ T4329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.518286][ T4325] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.520502][ T4325] 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. [ 63.527665][ T4325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.532298][ T4335] team0: Port device team_slave_1 added [ 63.537055][ T4326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.539371][ T4326] 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. [ 63.546106][ T4326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.558523][ T4329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.600663][ T4333] device hsr_slave_0 entered promiscuous mode [ 63.649311][ T4333] device hsr_slave_1 entered promiscuous mode [ 63.700763][ T4331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.748186][ T4331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.757610][ T4335] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.759909][ T4335] 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. [ 63.766938][ T4335] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.795570][ T4335] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.797495][ T4335] 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. [ 63.804735][ T4335] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.824415][ T4329] team0: Port device team_slave_0 added [ 63.860607][ T4325] device hsr_slave_0 entered promiscuous mode [ 63.888930][ T4325] device hsr_slave_1 entered promiscuous mode [ 63.928817][ T4325] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.931039][ T4325] Cannot create hsr debugfs directory [ 63.934756][ T4331] team0: Port device team_slave_0 added [ 64.010644][ T4326] device hsr_slave_0 entered promiscuous mode [ 64.048860][ T4326] device hsr_slave_1 entered promiscuous mode [ 64.088557][ T4326] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.090685][ T4326] Cannot create hsr debugfs directory [ 64.093918][ T4329] team0: Port device team_slave_1 added [ 64.106929][ T4331] team0: Port device team_slave_1 added [ 64.200557][ T4335] device hsr_slave_0 entered promiscuous mode [ 64.238905][ T4335] device hsr_slave_1 entered promiscuous mode [ 64.288674][ T4335] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.290922][ T4335] Cannot create hsr debugfs directory [ 64.302347][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.304311][ T4329] 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. [ 64.311702][ T4329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.323710][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.325729][ T4331] 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. [ 64.333295][ T4331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.360827][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.362686][ T4329] 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. [ 64.370300][ T4329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.384903][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.386756][ T4331] 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. [ 64.394508][ T4331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.419519][ T3606] Bluetooth: hci0: command 0x0409 tx timeout [ 64.419578][ T21] Bluetooth: hci5: command 0x0409 tx timeout [ 64.421708][ T3606] Bluetooth: hci4: command 0x0409 tx timeout [ 64.423210][ T21] Bluetooth: hci2: command 0x0409 tx timeout [ 64.426316][ T21] Bluetooth: hci3: command 0x0409 tx timeout [ 64.428097][ T21] Bluetooth: hci1: command 0x0409 tx timeout [ 64.510508][ T4329] device hsr_slave_0 entered promiscuous mode [ 64.558965][ T4329] device hsr_slave_1 entered promiscuous mode [ 64.598658][ T4329] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.600811][ T4329] Cannot create hsr debugfs directory [ 64.700674][ T4331] device hsr_slave_0 entered promiscuous mode [ 64.738973][ T4331] device hsr_slave_1 entered promiscuous mode [ 64.778662][ T4331] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.780755][ T4331] Cannot create hsr debugfs directory [ 64.925305][ T4333] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.960526][ T4333] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.991317][ T4333] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.034720][ T4333] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.214777][ T4333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.227545][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.230533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.235635][ T4333] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.248815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.251751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.254297][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.256221][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.267130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.319519][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.322269][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.324838][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.326680][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.330909][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.339361][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.344911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.348402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.358269][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.362900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.365728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.368408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.372185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.381163][ T4333] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.384724][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.390655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.398790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.525895][ T4333] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.528182][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.531447][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.544817][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.547669][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.600243][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.603002][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.607896][ T4333] device veth0_vlan entered promiscuous mode [ 65.613950][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.616473][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.621757][ T4333] device veth1_vlan entered promiscuous mode [ 65.644268][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.646802][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.650216][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.653342][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.658046][ T4333] device veth0_macvtap entered promiscuous mode [ 65.663922][ T4333] device veth1_macvtap entered promiscuous mode [ 65.677416][ T4333] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.681163][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.683821][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.686367][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.690767][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.700181][ T4333] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.704772][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.708171][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.712015][ T4333] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.714334][ T4333] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.716609][ T4333] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.720244][ T4333] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.818143][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.820795][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.824416][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.845637][ T4325] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 65.891956][ T4325] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 65.962380][ T1632] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.963591][ T4325] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 65.964750][ T1632] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.010947][ T4325] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 66.064680][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.088371][ T4325] IPv6: bridge0: Failed to add prefix route for address fe80::c; dropping [ 66.115478][ T4335] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 66.162231][ T4335] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 66.191177][ T4335] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 66.266872][ T4331] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 66.311329][ T4335] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 66.373377][ T4471] loop0: detected capacity change from 0 to 32768 [ 66.392290][ T4331] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 66.394746][ T4471] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4471) [ 66.412673][ T4471] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 66.415450][ T4471] BTRFS info (device loop0): setting nodatacow, compression disabled [ 66.417884][ T4471] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 66.430524][ T4331] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 66.440244][ T4471] BTRFS info (device loop0): trying to use backup root at mount time [ 66.442663][ T4471] BTRFS info (device loop0): disabling tree log [ 66.444464][ T4471] BTRFS info (device loop0): enabling auto defrag [ 66.446419][ T4471] BTRFS info (device loop0): using free space tree [ 66.456784][ T4471] BTRFS info (device loop0): has skinny extents [ 66.483863][ T4331] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 66.500670][ T4418] Bluetooth: hci1: command 0x041b tx timeout [ 66.502498][ T4418] Bluetooth: hci3: command 0x041b tx timeout [ 66.504807][ T4418] Bluetooth: hci2: command 0x041b tx timeout [ 66.506468][ T4418] Bluetooth: hci4: command 0x041b tx timeout [ 66.508113][ T4418] Bluetooth: hci5: command 0x041b tx timeout [ 66.508623][ T3606] Bluetooth: hci0: command 0x041b tx timeout [ 66.537193][ T4325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.594341][ T4329] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 66.633945][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.636659][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.676444][ T4325] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.679504][ T4329] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 66.690850][ T4471] BTRFS info (device loop0): enabling ssd optimizations [ 66.721059][ T4329] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 66.781862][ T4335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.789768][ T4329] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 66.836087][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.839879][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.842516][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.844457][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.921365][ T4335] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.950846][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.953408][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.956022][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.974507][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.976502][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.989562][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.992174][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.994610][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.013007][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.015723][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.024546][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.026489][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.029451][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.060041][ T4326] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 67.096752][ T4326] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 67.169635][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.172508][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.177790][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.192033][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.198886][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.204220][ T4513] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.206202][ T4513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.213728][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.216528][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.226219][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.233114][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.239300][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.245629][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.248338][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.265938][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.273434][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.278387][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.288126][ T4331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.291042][ T4326] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 67.322183][ T4326] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 67.415644][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.420165][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.423054][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.426352][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.460506][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.463220][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.466887][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.483688][ T4335] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.487190][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.507252][ T4529] loop0: detected capacity change from 0 to 32768 [ 67.523089][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.525993][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.538928][ T4529] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4529) [ 67.548164][ T4331] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.567723][ T4329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.579620][ T4529] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 67.582224][ T4529] BTRFS info (device loop0): setting nodatacow, compression disabled [ 67.591835][ T4529] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 67.594885][ T4529] BTRFS info (device loop0): trying to use backup root at mount time [ 67.600145][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.603700][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.619294][ T4529] BTRFS info (device loop0): disabling tree log [ 67.621046][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.623838][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.630874][ T4513] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.632790][ T4513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.638070][ T4529] BTRFS info (device loop0): enabling auto defrag [ 67.641230][ T4529] BTRFS info (device loop0): using free space tree [ 67.643180][ T4529] BTRFS info (device loop0): has skinny extents [ 67.650054][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.652741][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.655321][ T4513] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.657265][ T4513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.680032][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.719217][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.721860][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.724340][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.727853][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.753372][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.789698][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.801189][ T4329] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.841117][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.844146][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.847001][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.856891][ T4513] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.858878][ T4513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.874510][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.880821][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.896190][ T4513] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.898216][ T4513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.905295][ T4529] BTRFS info (device loop0): enabling ssd optimizations [ 67.916704][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.933132][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.963856][ T4331] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.966678][ T4331] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 1970/01/01 00:01:07 executed programs: 7 [ 68.012284][ T4326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.051076][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.053653][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.056290][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.082013][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.087997][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.102308][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.105624][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.111937][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.115156][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.117848][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.141786][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.161510][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.165896][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.168352][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.175729][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.218298][ T4329] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.222044][ T4329] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.244125][ T4335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.259541][ T4326] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.270964][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.273509][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.275920][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.278419][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.297113][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.301266][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.311781][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.314013][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.329241][ T4325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.379340][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.382163][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.385271][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.403063][ T4513] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.404982][ T4513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.407320][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.417911][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.431494][ T4513] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.433391][ T4513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.435668][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.446827][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.450263][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.466877][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.470253][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.503844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.507145][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.519706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.557064][ T4335] device veth0_vlan entered promiscuous mode [ 68.569320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.572221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.575273][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.578963][ T4418] Bluetooth: hci5: command 0x040f tx timeout [ 68.581228][ T4418] Bluetooth: hci0: command 0x040f tx timeout [ 68.584135][ T4418] Bluetooth: hci4: command 0x040f tx timeout [ 68.585883][ T4418] Bluetooth: hci2: command 0x040f tx timeout [ 68.587221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.588720][ T4418] Bluetooth: hci3: command 0x040f tx timeout [ 68.595890][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.599392][ T4418] Bluetooth: hci1: command 0x040f tx timeout [ 68.613558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.624792][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.642808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.649235][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.658011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.692764][ T4325] device veth0_vlan entered promiscuous mode [ 68.705413][ T4335] device veth1_vlan entered promiscuous mode [ 68.710818][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.713682][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.716511][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.722204][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.725343][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.730974][ T4326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.741614][ T4325] device veth1_vlan entered promiscuous mode [ 68.761940][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.764779][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.770882][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.775847][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.784428][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.790440][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.795044][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.812369][ T4331] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.826083][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.828314][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.842677][ T4329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.845547][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.870729][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.880360][ T4325] device veth0_macvtap entered promiscuous mode [ 68.886281][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.889701][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.892599][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.900310][ T4335] device veth0_macvtap entered promiscuous mode [ 68.911886][ T4587] loop0: detected capacity change from 0 to 32768 [ 68.916423][ T4335] device veth1_macvtap entered promiscuous mode [ 68.937414][ T4587] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4587) [ 68.962099][ T4325] device veth1_macvtap entered promiscuous mode [ 68.983504][ T4325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.986593][ T4325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.996959][ T4587] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 69.008128][ T4587] BTRFS info (device loop0): setting nodatacow, compression disabled [ 69.014424][ T4325] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.029588][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.032488][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.035001][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.037986][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.048327][ T4587] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 69.054357][ T4587] BTRFS info (device loop0): trying to use backup root at mount time [ 69.056515][ T4587] BTRFS info (device loop0): disabling tree log [ 69.061916][ T4335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.064756][ T4335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.067158][ T4587] BTRFS info (device loop0): enabling auto defrag [ 69.067395][ T4335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.080683][ T4587] BTRFS info (device loop0): using free space tree [ 69.082549][ T4587] BTRFS info (device loop0): has skinny extents [ 69.094865][ T4335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.115807][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.122403][ T4325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.125337][ T4325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.135540][ T4325] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.140070][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.142980][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.145905][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.152843][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.167533][ T4335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.173322][ T4335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.175932][ T4335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.214373][ T4335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.219923][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.230616][ T4325] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.233029][ T4325] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.235411][ T4325] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.237800][ T4325] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.261155][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.264032][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.269281][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.271448][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.278249][ T4326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.291849][ T4335] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.304642][ T4335] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.308735][ T4335] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.311138][ T4335] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.331782][ T4587] BTRFS info (device loop0): enabling ssd optimizations [ 69.439275][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.442023][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.444708][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.447488][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.518166][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.520955][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.564656][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.567349][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.581150][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.589401][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.632961][ T2056] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.634971][ T2056] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.644693][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.646966][ T4326] device veth0_vlan entered promiscuous mode [ 69.659632][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.662304][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.664845][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.667653][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.670645][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.693338][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.707961][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.713703][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.721570][ T4331] device veth0_vlan entered promiscuous mode [ 69.751719][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.754903][ T1632] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.762274][ T4326] device veth1_vlan entered promiscuous mode [ 69.775081][ T4331] device veth1_vlan entered promiscuous mode [ 69.805677][ T4329] device veth0_vlan entered promiscuous mode [ 69.824344][ T143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.826775][ T143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.854010][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.856932][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.861439][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.865755][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.873362][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.889661][ T4329] device veth1_vlan entered promiscuous mode [ 69.949033][ T143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.953891][ T143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.977295][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.980831][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.983753][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.986428][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.002417][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.010346][ T4331] device veth0_macvtap entered promiscuous mode [ 70.015125][ T4331] device veth1_macvtap entered promiscuous mode [ 70.034061][ T4326] device veth0_macvtap entered promiscuous mode [ 70.038434][ T4513] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.041260][ T4513] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.045329][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.055340][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.064796][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.074099][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.091755][ T4326] device veth1_macvtap entered promiscuous mode [ 70.095647][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.098398][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.117138][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.127775][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.136324][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.139260][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.150400][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.161776][ T4329] device veth0_macvtap entered promiscuous mode [ 70.166697][ T4329] device veth1_macvtap entered promiscuous mode [ 70.178059][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.186897][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.194019][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.203733][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.213202][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.225622][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.250080][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.252901][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.255562][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.258254][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.276542][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.283070][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.297236][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.314640][ T4326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.317397][ T4326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.371561][ T4326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.374351][ T4326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.376962][ T4326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.394821][ T4326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.404933][ T4326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.412438][ T4326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.426753][ T4326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.434984][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.437766][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.443515][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.452046][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.461781][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.490935][ T4326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.493757][ T4326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.496452][ T4326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.514020][ T4326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.523560][ T4326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.533374][ T4326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.540775][ T4326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.545438][ T4326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.564108][ T4326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.572355][ T4331] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.574885][ T4331] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.577253][ T4331] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.594549][ T4331] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.623869][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.626727][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.630139][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.633044][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.635639][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.638405][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.648561][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.651471][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.654031][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.656810][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.659901][ T1534] Bluetooth: hci1: command 0x0419 tx timeout [ 70.662209][ T1534] Bluetooth: hci3: command 0x0419 tx timeout [ 70.663863][ T1534] Bluetooth: hci2: command 0x0419 tx timeout [ 70.665542][ T1534] Bluetooth: hci4: command 0x0419 tx timeout [ 70.671185][ T1534] Bluetooth: hci0: command 0x0419 tx timeout [ 70.678763][ T1534] Bluetooth: hci5: command 0x0419 tx timeout [ 70.686627][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.697052][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.700418][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.703159][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.709833][ T4513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.726584][ T4326] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.729749][ T4326] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.731736][ T4674] loop0: detected capacity change from 0 to 32768 [ 70.732011][ T4326] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.756225][ T4674] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4674) [ 70.761865][ T4326] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.789989][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.792918][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.795565][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.798318][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.809936][ T4674] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 70.812501][ T4674] BTRFS info (device loop0): setting nodatacow, compression disabled [ 70.814834][ T4674] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 70.815364][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.836554][ T4674] BTRFS info (device loop0): trying to use backup root at mount time [ 70.838531][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.841653][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.843139][ T4678] loop3: detected capacity change from 0 to 32768 [ 70.844437][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.844483][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.851983][ T4674] BTRFS info (device loop0): disabling tree log [ 70.853664][ T4674] BTRFS info (device loop0): enabling auto defrag [ 70.855588][ T4674] BTRFS info (device loop0): using free space tree [ 70.857277][ T4674] BTRFS info (device loop0): has skinny extents [ 70.859998][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.868291][ T4678] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (4678) [ 70.871987][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.901009][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.903794][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.912794][ T4329] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.915155][ T4329] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.917561][ T4329] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.954515][ T4329] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.125986][ T4674] BTRFS info (device loop0): enabling ssd optimizations [ 71.159043][ T4620] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.162087][ T4620] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.198082][ T4513] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.205110][ T4513] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.234259][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.237091][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.269028][ T4328] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4328) [ 71.298338][ T337] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.303172][ T337] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.307205][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.434600][ T4620] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.435978][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.437108][ T4620] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.444392][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.456963][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.461155][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.483929][ T337] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.486531][ T337] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.503948][ T4685] loop2: detected capacity change from 0 to 32768 [ 71.505705][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.542282][ T4685] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (4685) [ 71.580712][ T4685] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 71.599830][ T4685] BTRFS info (device loop2): setting nodatacow, compression disabled [ 71.613173][ T4685] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 71.633935][ T4685] BTRFS info (device loop2): trying to use backup root at mount time [ 71.647747][ T4685] BTRFS info (device loop2): disabling tree log [ 71.657684][ T4685] BTRFS info (device loop2): enabling auto defrag [ 71.667681][ T4685] BTRFS info (device loop2): using free space tree [ 71.681344][ T4685] BTRFS info (device loop2): has skinny extents [ 71.989960][ T4685] BTRFS info (device loop2): enabling ssd optimizations [ 72.162241][ T4736] loop5: detected capacity change from 0 to 32768 [ 72.216334][ T4736] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (4736) [ 72.485648][ T4707] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop2 scanned by udevd (4707) [ 72.582833][ T4709] loop3: detected capacity change from 0 to 32768 [ 72.732359][ T4733] loop1: detected capacity change from 0 to 32768 [ 72.809958][ T4754] loop0: detected capacity change from 0 to 32768 [ 72.817634][ T4731] loop4: detected capacity change from 0 to 32768 1970/01/01 00:01:12 executed programs: 14 [ 74.022604][ T4786] loop3: detected capacity change from 0 to 32768 [ 74.070810][ T4785] loop5: detected capacity change from 0 to 32768 [ 74.163474][ T4788] loop1: detected capacity change from 0 to 32768 [ 74.205467][ T4795] loop4: detected capacity change from 0 to 32768 [ 74.247353][ T4790] loop0: detected capacity change from 0 to 32768 [ 74.752337][ T7] cfg80211: failed to load regulatory.db [ 74.850291][ T4801] loop2: detected capacity change from 0 to 32768 [ 74.892402][ T4801] BTRFS info (device loop2): using crc32c (crc32c-generic) checksum algorithm [ 74.906532][ T4801] BTRFS info (device loop2): setting nodatacow, compression disabled [ 74.927886][ T4801] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 74.947257][ T4801] BTRFS info (device loop2): trying to use backup root at mount time [ 74.960758][ T4801] BTRFS info (device loop2): disabling tree log [ 74.972766][ T4801] BTRFS info (device loop2): enabling auto defrag [ 74.985337][ T4801] BTRFS info (device loop2): using free space tree [ 74.995229][ T4801] BTRFS info (device loop2): has skinny extents [ 75.186593][ T4823] loop4: detected capacity change from 0 to 32768 [ 75.207705][ T4823] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4823) [ 75.278901][ T4809] loop3: detected capacity change from 0 to 32768 [ 75.300079][ T4801] BTRFS info (device loop2): enabling ssd optimizations [ 75.305154][ T4809] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (4809) [ 75.546936][ T4817] loop1: detected capacity change from 0 to 32768 [ 75.588701][ T4817] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (4817) [ 75.688069][ T4814] loop5: detected capacity change from 0 to 32768 [ 75.706188][ T4814] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (4814) [ 75.761865][ T4814] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 75.764603][ T4814] BTRFS info (device loop5): setting nodatacow, compression disabled [ 75.773762][ T4814] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 75.788086][ T4814] BTRFS info (device loop5): trying to use backup root at mount time [ 75.802969][ T4814] BTRFS info (device loop5): disabling tree log [ 75.812282][ T4814] BTRFS info (device loop5): enabling auto defrag [ 75.821777][ T4814] BTRFS info (device loop5): using free space tree [ 75.829452][ T4814] BTRFS info (device loop5): has skinny extents [ 75.870325][ T4820] loop0: detected capacity change from 0 to 32768 [ 75.919511][ T4820] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (4820) [ 76.083102][ T4814] BTRFS info (device loop5): enabling ssd optimizations [ 76.382934][ T4329] BTRFS info (device loop5): at unmount dio bytes count 12288 [ 76.468331][ T4329] ------------[ cut here ]------------ [ 76.470021][ T4329] WARNING: CPU: 1 PID: 4329 at fs/btrfs/block-group.c:142 btrfs_put_block_group+0x248/0x288 [ 76.472910][ T4329] Modules linked in: [ 76.474027][ T4329] CPU: 1 PID: 4329 Comm: syz-executor.5 Not tainted 5.15.183-syzkaller #0 [ 76.476389][ T4329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 76.479209][ T4329] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 76.481326][ T4329] pc : btrfs_put_block_group+0x248/0x288 [ 76.482918][ T4329] lr : btrfs_put_block_group+0x248/0x288 [ 76.484479][ T4329] sp : ffff80001fd27830 [ 76.485611][ T4329] x29: ffff80001fd27830 x28: 1fffe0001ad75d2c x27: ffff0000d6ed29d0 [ 76.487850][ T4329] x26: dfff800000000000 x25: ffff800014811b20 x24: 0000000000000002 [ 76.490011][ T4329] x23: 0000000000000001 x22: ffff0000d6bae800 x21: dfff800000000000 [ 76.492236][ T4329] x20: 0000000000003000 x19: ffff0000d6bae800 x18: 0000000000000000 [ 76.494508][ T4329] x17: 0000000000000000 x16: ffff8000082d4b38 x15: 0000000000000003 [ 76.496754][ T4329] x14: 00000000ffff8000 x13: 0000000018c1b92a x12: 0000000000ff0100 [ 76.498954][ T4329] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a03a13c [ 76.501249][ T4329] x8 : ffff0000ddd11b40 x7 : 0000000000000000 x6 : 000000000000003f [ 76.503485][ T4329] x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff80000a039f20 [ 76.505739][ T4329] x2 : 0000000000000001 x1 : 0000000000003000 x0 : 0000000000000000 [ 76.507846][ T4329] Call trace: [ 76.508778][ T4329] btrfs_put_block_group+0x248/0x288 [ 76.510211][ T4329] btrfs_free_block_groups+0x708/0xb44 [ 76.511866][ T4329] close_ctree+0x608/0x84c [ 76.513428][ T4329] btrfs_put_super+0x40/0x50 [ 76.514764][ T4329] generic_shutdown_super+0x130/0x2f0 [ 76.516218][ T4329] kill_anon_super+0x4c/0x80 [ 76.517433][ T4329] btrfs_kill_super+0x40/0x58 [ 76.518759][ T4329] deactivate_locked_super+0xb8/0x13c [ 76.520166][ T4329] deactivate_super+0xf8/0x118 [ 76.521527][ T4329] cleanup_mnt+0x3a4/0x458 [ 76.522721][ T4329] __cleanup_mnt+0x20/0x30 [ 76.523899][ T4329] task_work_run+0x12c/0x1e0 [ 76.525181][ T4329] do_notify_resume+0x24b4/0x3128 [ 76.526585][ T4329] el0_svc+0xf0/0x1e0 [ 76.527690][ T4329] el0t_64_sync_handler+0xcc/0xe4 [ 76.529002][ T4329] el0t_64_sync+0x1a0/0x1a4 [ 76.530185][ T4329] irq event stamp: 204124 [ 76.531278][ T4329] hardirqs last enabled at (204123): [] kasan_quarantine_put+0xc4/0x204 [ 76.534162][ T4329] hardirqs last disabled at (204124): [] el1_dbg+0x24/0x80 [ 76.536565][ T4329] softirqs last enabled at (200822): [] local_bh_enable+0x10/0x34 [ 76.539129][ T4329] softirqs last disabled at (200820): [] local_bh_disable+0x10/0x34 [ 76.541792][ T4329] ---[ end trace 3b20b18fa1aa2c2f ]--- [ 76.547761][ T4729] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4729) [ 76.872911][ T4850] loop4: detected capacity change from 0 to 32768 [ 76.877216][ T4850] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4850) [ 76.904024][ T4860] loop2: detected capacity change from 0 to 32768 [ 76.909997][ T4329] ------------[ cut here ]------------ [ 76.911519][ T4329] WARNING: CPU: 1 PID: 4329 at fs/btrfs/block-group.c:3996 btrfs_free_block_groups+0x830/0xb44 [ 76.914209][ T4329] Modules linked in: [ 76.915239][ T4329] CPU: 1 PID: 4329 Comm: syz-executor.5 Tainted: G W 5.15.183-syzkaller #0 [ 76.917852][ T4329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 76.920612][ T4329] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 76.922733][ T4329] pc : btrfs_free_block_groups+0x830/0xb44 [ 76.924289][ T4329] lr : btrfs_free_block_groups+0xa7c/0xb44 [ 76.925848][ T4329] sp : ffff80001fd27860 [ 76.926984][ T4329] x29: ffff80001fd27880 x28: 1fffe0001cdd1220 x27: ffff0000d6ed41d0 [ 76.929153][ T4329] x26: dfff800000000000 x25: ffff0000e6e899d0 x24: 0000000000028000 [ 76.931478][ T4329] x23: ffff0000d6ed2800 x22: ffff0000d6ed28a8 x21: 0000000000000000 [ 76.933786][ T4329] x20: ffff0000e6e89100 x19: ffff0000e6e88000 x18: 0000000000000000 [ 76.936005][ T4329] x17: 0000000000000000 x16: ffff8000082d4b38 x15: 0000000000000003 [ 76.938266][ T4329] x14: 000000001119fbd0 x13: 1ffff0000282a06b x12: 0000000000ff0100 [ 76.940432][ T4329] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a04d5f4 [ 76.942716][ T4329] x8 : ffff0000ddd11b40 x7 : ffff80000a034e28 x6 : 0000000000000000 [ 76.944843][ T4329] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 76.946998][ T4329] x2 : 0000000000000000 x1 : ffff0000d6ed2800 x0 : ffff0000e6e88000 [ 76.949223][ T4329] Call trace: [ 76.950093][ T4329] btrfs_free_block_groups+0x830/0xb44 [ 76.951581][ T4329] close_ctree+0x608/0x84c [ 76.952844][ T4329] btrfs_put_super+0x40/0x50 [ 76.954069][ T4329] generic_shutdown_super+0x130/0x2f0 [ 76.955427][ T4329] kill_anon_super+0x4c/0x80 [ 76.956757][ T4329] btrfs_kill_super+0x40/0x58 [ 76.957988][ T4329] deactivate_locked_super+0xb8/0x13c [ 76.959402][ T4329] deactivate_super+0xf8/0x118 [ 76.960837][ T4329] cleanup_mnt+0x3a4/0x458 [ 76.962042][ T4329] __cleanup_mnt+0x20/0x30 [ 76.963266][ T4329] task_work_run+0x12c/0x1e0 [ 76.964520][ T4329] do_notify_resume+0x24b4/0x3128 [ 76.965900][ T4329] el0_svc+0xf0/0x1e0 [ 76.966984][ T4329] el0t_64_sync_handler+0xcc/0xe4 [ 76.968326][ T4329] el0t_64_sync+0x1a0/0x1a4 [ 76.969528][ T4329] irq event stamp: 204642 [ 76.970679][ T4329] hardirqs last enabled at (204641): [] kasan_quarantine_put+0xc4/0x204 [ 76.973477][ T4329] hardirqs last disabled at (204642): [] el1_dbg+0x24/0x80 [ 76.975938][ T4329] softirqs last enabled at (204592): [] handle_softirqs+0xa4c/0xbf0 [ 76.978621][ T4329] softirqs last disabled at (204127): [] __irq_exit_rcu+0x240/0x440 [ 76.981229][ T4329] ---[ end trace 3b20b18fa1aa2c30 ]--- [ 76.986953][ T4860] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (4860) [ 77.193439][ T4867] loop3: detected capacity change from 0 to 32768 [ 77.212233][ T4867] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (4867) [ 77.275596][ T4329] BTRFS info (device loop5): space_info 5 has 3043328 free, is not full [ 77.278042][ T4329] BTRFS info (device loop5): space_info total=3276800, used=57344, pinned=0, reserved=12288, may_use=163840, readonly=0 zone_unusable=0 [ 77.282337][ T4329] BTRFS info (device loop5): global_block_rsv: size 0 reserved 0 [ 77.284629][ T4329] BTRFS info (device loop5): trans_block_rsv: size 0 reserved 0 [ 77.286673][ T4329] BTRFS info (device loop5): chunk_block_rsv: size 0 reserved 0 [ 77.288767][ T4329] BTRFS info (device loop5): delayed_block_rsv: size 0 reserved 0 [ 77.290643][ T4885] loop1: detected capacity change from 0 to 32768 [ 77.290816][ T4329] BTRFS info (device loop5): delayed_refs_rsv: size 0 reserved 0 [ 77.335785][ T4885] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (4885) [ 77.357158][ T4329] ------------[ cut here ]------------ [ 77.358684][ T4329] WARNING: CPU: 1 PID: 4329 at fs/btrfs/block-group.c:4008 btrfs_free_block_groups+0xa64/0xb44 [ 77.361493][ T4329] Modules linked in: [ 77.362534][ T4329] CPU: 1 PID: 4329 Comm: syz-executor.5 Tainted: G W 5.15.183-syzkaller #0 [ 77.365132][ T4329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 77.367926][ T4329] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 77.370062][ T4329] pc : btrfs_free_block_groups+0xa64/0xb44 [ 77.371625][ T4329] lr : btrfs_free_block_groups+0xa54/0xb44 [ 77.373184][ T4329] sp : ffff80001fd27860 [ 77.374272][ T4329] x29: ffff80001fd27880 x28: 1fffe0001cdd1220 x27: ffff0000d6ed41d0 [ 77.376449][ T4329] x26: dfff800000000000 x25: ffff0000e6e899d0 x24: 0000000000003000 [ 77.378675][ T4329] x23: ffff0000d6ed2800 x22: ffff0000d6ed28a8 x21: 0000000000000000 [ 77.380880][ T4329] x20: ffff0000e6e89100 x19: ffff0000e6e88000 x18: 1fffe0003422398e [ 77.383282][ T4329] x17: 1fffe0003422398e x16: ffff8000082bf2b8 x15: ffff8000141eec20 [ 77.385442][ T4329] x14: ffff0001a111cc80 x13: 1ffff0000282a06b x12: 0000000000ff0100 [ 77.387683][ T4329] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a04d5cc [ 77.389845][ T4329] x8 : ffff0000ddd11b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 77.392069][ T4329] x5 : 0000000000000080 x4 : 0000000000000000 x3 : 0000000000000000 [ 77.394227][ T4329] x2 : 0000000000000000 x1 : ffff0000d6ed2800 x0 : ffff0000e6e88000 [ 77.396409][ T4329] Call trace: [ 77.397299][ T4329] btrfs_free_block_groups+0xa64/0xb44 [ 77.398823][ T4329] close_ctree+0x608/0x84c [ 77.400021][ T4329] btrfs_put_super+0x40/0x50 [ 77.401202][ T4329] generic_shutdown_super+0x130/0x2f0 [ 77.402669][ T4329] kill_anon_super+0x4c/0x80 [ 77.404003][ T4329] btrfs_kill_super+0x40/0x58 [ 77.405252][ T4329] deactivate_locked_super+0xb8/0x13c [ 77.406736][ T4329] deactivate_super+0xf8/0x118 [ 77.408166][ T4329] cleanup_mnt+0x3a4/0x458 [ 77.409369][ T4329] __cleanup_mnt+0x20/0x30 [ 77.410562][ T4329] task_work_run+0x12c/0x1e0 [ 77.411796][ T4329] do_notify_resume+0x24b4/0x3128 [ 77.413142][ T4329] el0_svc+0xf0/0x1e0 [ 77.414255][ T4329] el0t_64_sync_handler+0xcc/0xe4 [ 77.415618][ T4329] el0t_64_sync+0x1a0/0x1a4 [ 77.416860][ T4329] irq event stamp: 205050 [ 77.418005][ T4329] hardirqs last enabled at (205049): [] finish_lock_switch+0xb0/0x1c4 [ 77.420673][ T4329] hardirqs last disabled at (205050): [] el1_dbg+0x24/0x80 [ 77.423085][ T4329] softirqs last enabled at (204992): [] handle_softirqs+0xa4c/0xbf0 [ 77.425702][ T4329] softirqs last disabled at (204883): [] __irq_exit_rcu+0x240/0x440 [ 77.428382][ T4329] ---[ end trace 3b20b18fa1aa2c31 ]--- [ 77.648327][ T4892] loop0: detected capacity change from 0 to 32768 [ 77.691420][ T4892] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (4892) [ 77.718268][ T4329] BTRFS info (device loop5): space_info 5 has 3043328 free, is not full [ 77.720816][ T4329] BTRFS info (device loop5): space_info total=3276800, used=57344, pinned=0, reserved=12288, may_use=163840, readonly=0 zone_unusable=0 [ 77.724625][ T4329] BTRFS info (device loop5): global_block_rsv: size 0 reserved 0 [ 77.726674][ T4329] BTRFS info (device loop5): trans_block_rsv: size 0 reserved 0 [ 77.728811][ T4329] BTRFS info (device loop5): chunk_block_rsv: size 0 reserved 0 [ 77.730861][ T4329] BTRFS info (device loop5): delayed_block_rsv: size 0 reserved 0 [ 77.732923][ T4329] BTRFS info (device loop5): delayed_refs_rsv: size 0 reserved 0 [ 77.819777][ T4329] VFS: Busy inodes after unmount of loop5. Self-destruct in 5 seconds. Have a nice day... 1970/01/01 00:01:18 executed programs: 33 [ 78.759941][ T4912] loop3: detected capacity change from 0 to 32768 [ 78.766728][ T4904] loop2: detected capacity change from 0 to 32768 [ 78.768608][ T4907] loop4: detected capacity change from 0 to 32768 [ 78.785282][ T4912] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (4912) [ 78.808251][ T4907] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (4907) [ 78.818618][ T4904] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (4904) [ 78.823260][ T4912] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 78.826011][ T4912] BTRFS info (device loop3): setting nodatacow, compression disabled [ 78.849604][ T4912] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 78.864716][ T4912] BTRFS info (device loop3): trying to use backup root at mount time [ 78.867970][ T4912] BTRFS info (device loop3): disabling tree log [ 78.890253][ T4912] BTRFS info (device loop3): enabling auto defrag [ 78.892210][ T4912] BTRFS info (device loop3): using free space tree [ 78.894136][ T4912] BTRFS info (device loop3): has skinny extents [ 79.037307][ T4916] loop1: detected capacity change from 0 to 32768 [ 79.063624][ T4916] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (4916) [ 79.103075][ T4920] loop5: detected capacity change from 0 to 32768 [ 79.127407][ T4920] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (4920) [ 79.217338][ T4912] BTRFS info (device loop3): enabling ssd optimizations [ 79.463008][ T4928] loop0: detected capacity change from 0 to 32768 [ 79.479591][ T4928] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (4928) [ 79.745216][ T4780] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by udevd (4780) [ 80.610420][ T4976] loop5: detected capacity change from 0 to 32768 [ 80.638035][ T4976] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 80.650539][ T4976] BTRFS info (device loop5): setting nodatacow, compression disabled [ 80.652790][ T4976] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 80.655653][ T4976] BTRFS info (device loop5): trying to use backup root at mount time [ 80.657872][ T4976] BTRFS info (device loop5): disabling tree log [ 80.695155][ T4976] BTRFS info (device loop5): enabling auto defrag [ 80.696978][ T4976] BTRFS info (device loop5): using free space tree [ 80.711824][ T4976] BTRFS info (device loop5): has skinny extents [ 81.002443][ T4976] BTRFS info (device loop5): enabling ssd optimizations [ 82.075264][ T4338] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 12 /dev/loop5 scanned by udevd (4338) [ 82.227662][ T5032] loop3: detected capacity change from 0 to 32768 [ 82.827331][ T5046] loop4: detected capacity change from 0 to 32768 [ 83.333881][ T5061] loop2: detected capacity change from 0 to 32768 1970/01/01 00:01:23 executed programs: 54 [ 83.431869][ T5058] loop3: detected capacity change from 0 to 32768 [ 84.151575][ T5075] loop1: detected capacity change from 0 to 32768 [ 84.560650][ T5081] loop4: detected capacity change from 0 to 32768 [ 84.603766][ T5087] loop0: detected capacity change from 0 to 32768 [ 84.914617][ T5093] loop3: detected capacity change from 0 to 32768 [ 85.055164][ T5092] loop2: detected capacity change from 0 to 32768 [ 85.256712][ T5100] loop5: detected capacity change from 0 to 32768 [ 85.304645][ T5100] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 85.307129][ T5100] BTRFS info (device loop5): setting nodatacow, compression disabled [ 85.346615][ T5100] BTRFS warning (device loop5): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 85.353126][ T5100] BTRFS info (device loop5): trying to use backup root at mount time [ 85.355295][ T5100] BTRFS info (device loop5): disabling tree log [ 85.356960][ T5100] BTRFS info (device loop5): enabling auto defrag [ 85.389719][ T5100] BTRFS info (device loop5): using free space tree [ 85.391537][ T5100] BTRFS info (device loop5): has skinny extents [ 85.562567][ T5106] loop1: detected capacity change from 0 to 32768 [ 85.616934][ T5106] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5106) [ 85.794907][ T5100] BTRFS info (device loop5): enabling ssd optimizations [ 85.960137][ T5129] loop2: detected capacity change from 0 to 32768 [ 86.018332][ T5129] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5129) [ 86.037624][ T5114] loop0: detected capacity change from 0 to 32768 [ 86.086336][ T5114] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5114) [ 86.130678][ T5120] loop3: detected capacity change from 0 to 32768 [ 86.144899][ T5120] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5120) [ 86.209268][ T5120] BTRFS info (device loop3): using crc32c (crc32c-generic) checksum algorithm [ 86.211920][ T5120] BTRFS info (device loop3): setting nodatacow, compression disabled [ 86.214213][ T5120] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 86.238636][ T5120] BTRFS info (device loop3): trying to use backup root at mount time [ 86.255646][ T5120] BTRFS info (device loop3): disabling tree log [ 86.257515][ T5120] BTRFS info (device loop3): enabling auto defrag [ 86.280925][ T5120] BTRFS info (device loop3): using free space tree [ 86.282931][ T5120] BTRFS info (device loop3): has skinny extents [ 86.308137][ T5111] loop4: detected capacity change from 0 to 32768 [ 86.389737][ T5111] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5111)